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HomeMy WebLinkAboutTract Map 33421 WQMP Temecula Corporate Center Project Specific Water Quality Management Plan For: Temecula Corporate Center LLC DEVELOPMENT NO. PARCEL MAP NO. 33421, LD 06-0035GR DESIGN REVIEW NO. PA 05-0036 Prepared for: The Pres Companies 1201 Dove Street, Suite 100 Newport Beach, CA 92660 Tom Austin, Senior Vice President (949)261-7737 (949)442-1925 Fax Prepared by: KCT Consultants, Inc. 4344 Latham Street, Suite 200 Riverside,CA 92501 (951) 341-8940 (951) 341-8945 Fax Deborah Saulina, Planner II WQMP Preparation/Revision Date: July, 2006 • ENGINEER'S CERTIFICATION 'I certify under penalty of law that this document and all attachments and appendices were prepared under my direction or supervision in accordance with a system designed to ensure that qualified personnel properly gather and evaluate the information submitted." /O -O 5/ o signature Date • e�O eq.01PESSICAl TERESITO N. Z TABIOLO m No.3B826 M * Exp.3-31-07 sr CIVIL \P OF CAUFC�� stamp Water Quality Management Pian (WQMP) Temecula Corporate Center LLC • Parcel Map No. 33421,LD 06-0035GR PA 05-0036 OWNER'S CE:RTIFI :ATXON This project-specific Water Quality Management Plan (WQMP) has been prepared for: Gary Namro by The Pres Companies for the project known as Via Industria Project at north of Rolck Drive and south of Avenida Alvarado on Via Industria. This WQMP is intended to comply with the requirements of City of Temecula for Parcel Map No. 33421, LD06-035GR which includes the requirement for the preparation and implementation of a project-specific WQMP. The undersigned, while owning the property/project described in the preceding paragraph, shall be responsible for the implementation of this WQMP and will ensure that this WQMP is amended as appropriate to reflect up-to-date conditions on the site. This WQMP will be reviewed with the facility operator, facility supervisors, employees, tenants, maintenance and service contractors, or any other party (or parties) having responsibility for implementing portions of this WQMP. At least one copy of this WQMP will be maintained at the project site or project office in perpetuity. The undersigned is authorized to certify and to approve implementation of this WQMP. The undersigned is aware that implementation of this WQMP is enforceable under City of Temecula Water Quality Ordinance(Municipal Code Section 6.28.; ✓00 ). If the undersigned transfers its interest in the subject property/project, its successor in interest the undersigned shall notify the successor in interest of its responsibility to implement this WQMP. • "I certify under penalty of law that the provision of this WQMP have been reviewed and accepted and that the WQMP will be transferred to future successors in interest." )b - Owner's Si nature Date / I , �A rwW_1 _ 'jsp ,wl Y- Owner's Pdnt5d Name Owner's Title/Position 1201 Dove Street, Suite 100 Newport Beach, CA 92660 The Pres Companies (949) 261-7737 MAYLYNN MORALES COMM. #1584409 z ¢ , •O Notary Public- California a z "tee Orange County - My Croom FFpnes Jun. 3,2009 9/1/2006 • CALIFORNIA ALL-PURPOSE ACKNOWLEDGMENT State of California ss. County of1 rQ�wl On [/(,( 6 I before me, PAW lWY`1ym r -c� Al Date - , ^ ^ L*W ced Title o1 Officer(e g.,"Jane Oc .Notary Public-) personally appeared ClGL�� L\CXJVy L�1] Name(s)of Signer(c) .personally known to me ❑ proved to me on the basis of satisfactory evidence to be the persor4< whose name,{a7 is/are =PubliC . RALES subscribed to the within instrument and o 84409 acknowledged to me that he/she/they executed �0 alifornia oz *- ntythe same in hislHer/tti'eir authorized un.3,2009 capacity,(++ and that by hisUrer/Cn"8ir signatureKon the instrument the person(a)s or the entity upon behalf of which the personX acted, executed the instrument. WITNESS my hand and official seal.ss/eealb • Signature e NotarrFluffle OPTIONAL Though the information below is not required by law,it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. Description of Attached Document �r Title or Type of Document: ^L LA.) i�S I art ii-�G Document Date: GC+OpZm it Z 6 6 (0 Number of Pages: Signer(s)Other Than Named Above: Capacity(ies) Claimed by Signer Signer's Name: ❑ Individual Top of horeb here ❑ Corporate Officer—Title(s): ❑ Partner—❑ Limited ❑General ❑ Attorney-in-Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: • B 1999 National Notary Association•9350 De Sclo Ave.,P.O.Dox 2482•Chatswotlh,CA 91313-2492•www.NationalNotarynrg Dal No.5907 Reorder:Call Toll Free 1800-8)6682) Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR PA 05-0036 • Contents Section Page I PROJECT DESCRIPTION A-I 11 SITE CHARACTERIZATION A-3 III PoLLUTANTs OF CONCERN A4 IV HYDROLOGIC CONDITIONS OF CONCERN A-5 V BEST MANAGEMENT PRACTICES A-7 VA Site Design BMPs A-7 V.2 Source Control BMPs A-11 V.3 Treatment Control BMPs A-13 VA Equivalent Treatment Control Alternatives A-15 V.5 Rcgionally-Based Treatment Control BMPs A-15 VI OPERATION AND MAINTENANCE RESPONSIBILITY FOR TREATMENT CONTROL BMPs A-16 • VII FUNDING A-18 APPENDICES A. CONDITIONS OF APPROVAL B. VICINITY MAP AND SITE PLAN C. SUPPORTING DETAIL RELATED TO HYDRAULIC CONDITIONS OF CONCERN(IF APPLICABLE) D. EDUCATIONAL MATERIALS E. SOILS REPORT(H^APPLICABLE) F. TREATMENT CONTROL BMP SIZING CALCULATIONS AND DESIGN DETAILS G. AGREEMENTS - CC&Rs, COVENANT AND AGREEMENTS AND/OR OTHER MECHANISMS FOR ENSURING ONGOING OPERATION, MAINTENANCE, FUNDING AND TRANSFER OF REQUIREMENTS FOR THIS PROJECT- SPECIFIC WQMP H. PHASE I ENVIRONMENTAL SITE ASSESSMENT- SUMMARY OF SITE REMEDIATION CONDUCTED AND USE RESTRICTIONS • A-1 10/3/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 I. Project Description The site consists of approximately 22 tilt-up commercial/industrial buildings on both north and south side of Via Industria Road. This project shall have two driveways for both sides of the street The project will consist of 232,561 sq. ft. of parking area, 268,066 sq. ft. of landscape, 31,956 sq. ft. of sidewalk, 136,780 sq. ft. of building, trash enclosures, and utility improvements to the project area. The total project site is 669,363 sq. ft. There shall be interlocking pavers with concrete bans at all four entrances to both sides of the project. Four of the buildings on the north side are proposed as two stories. There are four areas on the site with treatment devices in addition to four vegetated swales located along the entire northeast side of the east portion of the project site. A portion of the stormwater run-off will flow into the vegetated swales then convey into the downstream treatment system. The swales have shallow slopes to allow maximum contact time with the vegetation. Manufacture's specifications are also included in Appendix F. Project Owner: The Pres Companies 1201 Dove Street, Suite 100 Newport Beach, CA Telephone: (949) 261-7737 • Fax: (949)442-1925 Tom Austin, Senior Vice President WQMP Preparer: KCT Consultants, Inc. 4344 Latham Street, Suite 200 Riverside,CA. 92501 Telephone: (951) 341-8940 Fax: (951) 341-8945 Deborah Saulina, Planner II Project Site Address: North of Rolck Drive and south of Avenida Alvarado on Via Industria Planning Area/ Community Name: Temecula Corporate Center APN Number(s): 909-321-008,009, 010, 011, 012, 909-322-004,and 006 Thomas Bros. Map: Riverside/ San Bernardino Edition page 958(E-6) 2006 Project Watershed: Santa Margarita River(902) Sub-watershed: Murrieta Creek(902.32) Project Site Size: 15.37 Ac. (669,363 S.F.) Standard Industrial Classification (SIC)Code: 1541 • Formation of Home Owners'Association (HOA)or Property Owners Association(POA): Yes A-1 9/27/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 Additional Permits/Approvals required for the Project AGENCY Permit required (yes or no) State Department of Fish and Game, 1601 Streambed No Alteration Agreement State Water Resources Control Board, Clean Water No Act(CWA) section 401 Water Quality Certification US Army Corps of Engineers, CWA section 404 permit No US Fish and Wildlife, Endangered Species Act section No 7 biological opinion Other (p/?ase list in the space bebw as required) Yes Stam Water Pollution Prevention Plan(SWPPP) City of Temecula Grading Permit City of Temecula Building Permit • It is not known at this time what businesses will be tenants for the 15 buildings at the Temecula Corporate Center. Therefore, a narrative describing type and location of each business at the site can't be provided. There are no out door storage areas proposed for the Temecula Corporate Center.The Temecula Center has loading docks proposed for four of the buildings on the south portion of the project site and two major delivery areas on the north portion. It is not known what type of waste is expected because the types of businesses are not known. • A-2 9/27/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR PA 05-0036 • II. Site Characterization Land Use Designation or Zoning: General Plan—Industrial Park, Zoning —Light Industrial Current Property Use: Vacant Proposed Property Use: Commercial and Industrial Availability of Soils Report: Yes Phase 1 Site Assessment: No Receiving Waters for Urban Runoff from Site Receiving Waters 303(d) List Impairments Designated Beneficial Proximity to RARE and Uses Beneficial Use Hydrologic Units Storm drain line in Not a RARE water body. Via Industria None None Murrieta Creek MUN, AGR, IND, PROC, HU 2.32 Phosphorous GWR, REC-1, REC-2, Not a RARE water body. • WARM, and WILD Santa Margarita MUN, AGR, IND, REC Approximately 5 miles River Phosphorous 1, REC 2, WARM, from project site. HU 2.52 COLD, WILD, RARE Santa Margarita MUN, AGR, IND, REC- River(Upper) None 1, REC-2, WARM, Approximately 6 miles HU 2.22 COLD, WARM, from project site. COLD,WILD and RARE Santa Margarita MUN, AGR, IND, PROC, River None RECI, REC2, WARM, Approximately 13.5 miles HU 2.21 COLD WILD and RARE from project site. Santa Margarita MUN, AGR, IND, PROC, River None REC1, REC2, WARM, Approximately 20 miles HU 2.13 COLD, WILD and RARE from project site. Santa Margarita MUN, AGR, IND, PROC, River None RECI, REC2, WARM, Approximately 22.5 miles HU 2.12 COLD, WILD and RARE from project site. Santa Margarita MUN, AGR, IND, PROC, Lagoon Eutrophic REC1, REC2, WARM, Approximately 27 miles HU 2.11 COLD, WILD and RARE from project site. None IND, NAV, RECI, REC2, COMM, BIOL, WILD Approximately 30.5 miles Pacific Ocean RARE MAR, AQUA, from project site. MIGR, SPAN, and • SHELL A-3 9/28/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 III. Pollutants of Concern Urban Runoff Pollutants: This project falls under two land use categories requiring the WQMP, Industrial/Commercial and Parking Lots>5,000 sq. ft. Potential project pollutants for Industrial/Commercial Development and Parking Lots >5,000 sq. ft.; are heavy metals and organic compounds, bacteria &viruses, nutrients, pesticides, sediments, and oxygen demanding substances.The expected project pollutants from Industrial/Commercial Development and parking lots are trash and debris and oil and grease. Based on the 303(d) listed impairment in the Murrieta Creek, Santa Margarita River and Santa Margarita Lagoon, the expected POC is phosphorus. Pollutant of Concern Summary Table Pollutant Type Expected Potential Potential Listed for Source Receiving • BacteBacteria/VirusAnimal Water Waste Heavy Metals Vehicles Nutrients Landscaping Pesticides Landscaping Organic Compounds Solvents& Vehicles Sediments Landscaping Trash&Debris Tenant Activity Oxygen Demanding Substances Landscaping Oil&Grease Vehicles The project site is currently undeveloped, and was rough graded under PM 28473.The site is vacant. Therefore there are no legacy pollutants that may exist due to past activities or operations on the site. • A-4 9/22/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 IV. Hydrologic Conditions of Concern Impacts to the hydrologic regime resulting from the Project may include increased runoff volume and velocity; reduced infiltration; increased flow frequency, duration, and peaks; faster time to reach peak flow; and water quality degradation. Under certain circumstances, changes could also result in the reduction in the amount of available sediment for transport, storm flows could fill this sediment-carrying capacity by eroding the downstream channel. These changes have the potential to permanently impact downstream channels and habitat integrity. A change to the hydrologic regime of a Project's site would be considered a hydrologic condition of concern if the change would have a significant impact on downstream erosion compared to the pre-development condition or have significant impacts on stream habitat,alone or as part of a cumulative impact from development in the watershed. This project-specific WQMP nvA address the issue of Hydrologic Conditions of Concernnu less one of the following conditions are met: ■ Condition A: Runoff from the Project is discharged directly to a publicly-owned, operated and maintained MS4; the discharge is in full compliance with Co-Permittee requirements for connections and discharges to the MS4 (including both quality and quantity requirements); the discharge would not significantly impact stream habitat in proximate Receiving Waters; and the discharge is authorized by the Co-Permittee. ■ Condition 0: The project disturbs less than 1 acre. The disturbed area calculation should include all disturbances associated with larger plans of development • ■ Condition C: The project's runoff flow rate, volume, velocity and duration for the post- development condition do not exceed the pre-development condition for the 2-year, 24-hour and 10-year 24-hour rainfall events. This condition can be achieved by minimizing impervious area on a site and incorporating other site-design concepts that mimic pre-development conditions. This condition must be substantiated by hydrologic modeling methods acceptable to the Co- Permittee. This Project meets the following condition: Condition A Supporting engineering studies, calculations, and reports are included in Appendix C. • A-5 9/1/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 PRE AND POST DEVELOPMENT COMPARISON Return Total Peak Flows Total Volume Peak Velocity"* Period (cfs) (ac4t) (fps) Pre Post Change Pre Post Change Pre Post Change Area"A" 2 Year 0.2 1.1 0.9 0.09 0.58 0.49 2.3 3.9 1.6 10 Year 0.6 2.0 1.4 0.16 1.04 0.88 3.2 4.6 1.4 100 Year 3.4 3.6 0.2 1.5 2.1 0.6 5.3 5.4 0.1 Area'B" 2 Year 0.1 0.3 0.2 0.04 0.15 0.11 1.9 2.6 0.7 10 Year 0.3 0.5 0.2 0.07 0.27 0.2 2.6 3.1 0.5 100 Year 1.6 1.7 0.1 007 1.0 0.3 4.2 4.4 0.2 • Area "C' 2 Year 0.1 0.9 0.8 0.06 a 0.47 0.41 1 1.9 3.6 1.7 10 Year 0.3 1.6 1.3 0.09 0.84 0.75 2.6 4.3 1.7 100 Yeaq 2.0 3.0 1.0 0.9 1.7 0.8 4.6 5.1 0.5 *'Based on 18"storm drain at S=1.0% • A-6 9/29/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 V. Best Management Practices VA SITE DESIGN BMPS Table 1. Site Design BMPS Included Design Technique Specific BMP yes no Concept Site Design Minimize Urban Runoff Concept 1 Maximize the permeable area (See Section 4.5.1 of the WQMP . Incorporate landscaped buffer areas between sidewalks and streets. 4(3) Maximize canopy interception and water conservation by preserving existing native trees and shrubs, and J planting additional native or drought tolerant trees and large shrubs. Use natural drainage systems. (4) Where soils conditions are suitable, use perforated pipe or gravel filtration pits for low flow infiltration. 4(2) Construct onsite ponding areas or retention facilities to increase opportunities for infiltration consistent with 4 vector control objectives. Other comparable and equally effective site design concepts as approved by the Co-Permittee (Note: (1) Additional narrative required to describe BMP and how it addresses Site Design concept). (3) Sidewalks and the main street already exist. (4) No natural drainage system exists on project site. Please note that the site has been previously rough graded under PM 28473. The project site is currently vacant; there are no trees and limited amount of vegetation. There shall be four underground filtration units located on the site. These filtration units will be stormgate high flow bypass & precast stormfilter. The units will be located at the north, northwest, south, and southeast sides of the site. (2) Soils conditions and site location (hillside)do not allow for significant filtration. (1) Site design BMP consist of four vegetative swales located on the northeast side of the east portion of the •project site. The vegetated swales are shallow channels with vegetation covering the side slopes and bottom 9/27/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 that collect and slowly convey runoff flow to the downstream treatment system. The contact with the vegetation improves water quality by plant uptake of pollutants, removal of sediment, and infiltration. Maintenance activities should include periodic mowing (with grass never cut shorter than the design flow depth), weed control, watering during drought conditions, reseeding of bare areas, and Gearing of debris and blockages. Cuttings will be removed from the channel and disposed in a local composting facility. Accumulated sediment will also be removed manually to avoid concentrated flows in the swale. The application of fertilizers and pesticides will be minimal. Another aspect of a good maintenance plan is repairing damaged areas within the channel. In Addition to the vegetative swales there are four stormfilter and high flow bypass treatment units. These work by passing stormwater through the media-filled cartridges, which trap particulates and absorb materials such as dissolved metals and hydrocarbons. Once filtered through the media, the treated stornwater is directed into the drainage way. Inspection and minor maintenance activities are combined due to the fact that maintenance does not require special equipment and typically little or no materials are in need of disposal. Inspection typically involves the vault itself and maintenance will require removal of vegetation, trash and debris. Major maintenance will include cartridge replacement and sediment removal. There will be two scheduled inspection/maintenance activities during the year. In addition to these two scheduled activities, it is important to check the condition of the stormfilter unit after major storms for damage caused by high flows and for high sediment accumulation. Table 1. Site Design BMPs(Cont) Included sign Technique Specific BMP yes no Concept Site Design Minimize Impervious Concept 1 Footprint Maximize the permeable area (See Section 4.5.1 of the WQMP . Construct walkways, trails, patios, overflow parking lots, alleys, driveways, low-traffic streets and other low —traffic areas with open-jointed paving materials or 4(2) permeable surfaces, such as pervious concrete, porous asphalt, unit pavers, and granular materials. Construct streets, sidewalks and parking lot aisles to the minimum widths necessary, provided that public safety and a walk able environment for pedestrians are 4 not compromised. Reduce widths of street where off-street parking is available. 4(3) Minimize the use of impervious surfaces, such as decorative concrete, in the landscape design. 4 Other comparable and equally effective site design concepts as approved by the Co-Permittee (Note: Additional narrative required describing BMP and how 4 it addresses Site Design concept). 9/27/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 Site Design Conserve Natural Areas Concept 1 Conserve natural areas(See WQMP Section 4.5.1). N/A(4) Maximize canopy interception and water conservation by preserving existing native trees and shrubs, and planting additional native or drought tolerant trees and N/A large shrubs. Use natural drainage systems. N/A Other comparable and equally effective site design concepts as approved by the Co-Per nittee (Note: N/A Additional narrative required describing BMP and how it addresses Site Design concept). (2) Low traffic areas have included landscaping and gravel to the extent feasible. (3) Via Industria is an existing street. Landscaping is proposed through out the project site to reduce stormwater run-off allowing the run-off to flow into. (4) The site was previously graded and is currently vacant and there are no existing trees and shrubs on the project site. There is no part of the project site left undisturbed to allow for the conservation of natural areas. • • 9/27/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR PA 05-0036 Table 1. Site Design BMPs(Cont.) Included Design Technique Specific BMP yes no Concept Site Design Minimize Directly Residential and commercial sites must be designed to Concept 2 Connected Impervious contain and infiltrate roof runoff, or direct roof runoff to 4 (l) Areas (DCIAs) vegetative swales or buffer areas,where feasible. Where landscaping is proposed, drain impervious sidewalks, walkways, trails, and patios into adjacent 4(2) landscaping. Increase the use of vegetated drainage swales in lieu of underground piping or imperviously lined swales. 4(3) Rural swale system: street sheet flows to vegetated swale or gravel shoulder, curbs at street comers, N/A culverts under driveways and street crossings. Urban curb/swale system: street slopes to curb; periodic Swale inlets drain to vegetated swale/biofilter. N/A Dual drainage system: First flush captured in street catch basins and discharged to adjacent vegetated N/A swale or gravel shoulder, high flows connect directly to MS4s. Design driveways with shared access, flared (single lane at street) or wheel strips (paving only under tires); d or, drain into landscaping prior to discharging to the MS4. Uncovered temporary or guest parking on private residential lots may be paved with a permeable surface, or designed to drain into landscaping prior to J(3) discharging to the MS4. Where landscaping is proposed in parking areas, incorporate landscape areas into the drainage design. 4(3) Overflow parking (panting stalls provided in excess of the Co-Permittee's minimum parking requirements) 4(6) may be constructed with permeable paving. Other comparable and equally effective Jdegnconcepts as approved by the Co-PermitteeAdditional narrative required describing BMP aJ it addresses Site Design concept). 1) Roof run-off will be directed to landscape areas surrounding each of the buildings. 2) Where sidewalks are proposed there is landscape areas. 3) On-site vegetated swales are proposed on the northeast portion of the project site 6)There is no overflow parking area for the project. • 9/1/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 V.2 SOURCE CONTROL BMPS Complete Table 2. Table 2.Source Control BMPs Check One If not applicable,state brief reason Not BMP Name Included Applicable Non-Structural Source Control BMPS Education for Property Owners, Operators, Tenants, Occupants,or Employees J Activity Restrictions J irrigation System and Landscape Maintenance Common Area Litter Control J Street Sweeping Private Streets and Parkhg Lots J Drainage Facility Inspection and Maintenance J Structural Source Control BMPs MS4 Stenciling and SignageJ Landscape and Irrigation System Design J There are channels on project site and rotect SI and Channels J sI There is no car wash proposed for the Provide Communi Car Wash Racks J project site. P d Desi n: Fuelin Areas J There will be no fuel area on site. Then; will be no air/water supply area AirMater Supply Area Drainage J for the proposed project Trash Storage Areas J Loading Docks J. Maintenance Bas J There are no Bay areas for project site. Vehicle & Equipment washing will Vehicle and Equipment Wash Areas J be performed off site. There is no outdoor storage area Outdoor Material Storage Areas J proposed for the project There shall be no outdoor work areas Outdoor Work Areas or Processi Areas J nor processing areas. There are no wash water control for Provide Wash Water Controls for Food ration Areas J the preparation. do to the location of Appendix D includes copies of the educational materials that will be used in implementing this project-specific WQMP. • 10/2/2006 Water Quality Management Plan(WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 Attachment to Section V.2 ACTIVITY SPECIFIC FREQUENCY RESPONSIBLE PARTY Non-Structural Source Controls Education for Property Owners, At time of occupancy or start of The Temecula Corporate Center Operators, Tenants, Occupants, or employment. Owners' Association Employees Activity Restrictions See Attached CC&Rs The Temecula Corporate Center Owners' Association Irrigation System & Landscape Regular program irrigation & The Temecula Corporate Center Maintenance landscape maintenance Owners' Association Common Area Litter Control The Temecula Corporate Center Owners' Association Street Sweeping Private Streets & Will be swept quarterly, including The Temecula Corporate Center Parking Lots just prior to start of the rainy Owners' Association season(October I ). Drainage Facility Inspection & Facilities shall be inspected and The Temecula Corporate Center Maintenance maintained prior to the start of the Owners' Association rainy season(October I ). Structural Source Controls MS4 Stenciling&Signage Yearly The Temecula Corporate Center Owners' Association Landscape & Irrigation System Regular program irrigation & The Temecula Corporate Center Design landscape maintenance Owners' Association Facilities shall be inspected and The Temecula Corporate Center Protect Slopes &Channels maintained prior to the start of the Owners' Association rainy season (October I'). Provide Community Car Wash Racks Not Applicable Property Design: Fueling Area Not Applicable Air/Water Supply Area Drainage Not Applicable Trash Storage Areas Regular program of sweeping & The Temecula Corporate Center litter control & immediate cleanup Owners' Association of spills &broken containers. 10/3/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 Loading Docks Regular program of sweeping & The Temecula Corporate Center litter control & immediate cleanup Owners' Association of spills&broken containers. Maintenance Bays Not Applicable Vehicle&Equipment Wash Areas Not Applicable V.3 TREATMENT CONTROL BMPs Site design BMPs consist of four vegetative swales located along the entire northeast side of the east portion of the project site. The vegetated swales are shallow channels with vegetation covering the side slopes and bottom that collect and slowly convey runoff flow to the downstream treatment system. The contact with the vegetation improves water quality by plant uptake of pollutants, removal of sediment, and infiltration. Maintenance activities should include periodic mowing (with grass never cut shorter than the design flow depth), weed control, watering during drought conditions, reseeding of bare areas, and clearing of debris and blockages. Cuttings should be removed from the channel and disposed in a local composting facility. Accumulated sediment should also be removed manually to avoid concentrated flows in the swale. The application of fertilizers and pesticides should be minimal. Another aspect of a good maintenance plan is • repairing damaged areas within the channel. In Addition to the vegetative swales there are four stormfilter and high flow bypass treatment units that work by passing stormwater through the media-filled cartridges, which trap particulates and absorb materials such as dissolved metals and hydrocarbons. Once filtered through the media, the treated stormwater is directed into the drainage way. Inspection and minor maintenance activities are combined due to the fact that maintenance does not require special equipment and typically little or no materials are in need of disposal. Inspection typically involves the vault itself and maintenance would require removal of vegetation, trash and debris. Major maintenance would include cartridge replacement and sediment removal. There should be two scheduled inspection/maintenance actives during the year. In addition to these two scheduled activities, it is important to check the condition of the stormfilter unit after major storms for damage caused by high flows and for high sediment accumulation. • 10/3/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR PA 05-0036 Table 3: Treatment Control BMP Selection Matrix Treatment Control BMP Categories(e) Yds SI Detention Infiltration Basins Wet Sand Water Hydrodynamic AR60ttitEutBdl Basinslz) & Ponds or Filter or Quality Separator #roptie 8 Pollutant of Concern tfi fA Trenches/Porous Wetlands Filtration Inlets Systems i0i peYkea Pavement SedimenUfurbidityUJ{1k: M H/M H/M H/M L H/M L for turbidity) Yes/No? yes ; Nutrients ( M H/M H/M UM L L Yes/No? yes Organic Compounds U U U U H/M L L L Yes/No? yes Trash &Debris 4 M U U H/M M H/M H Yes/No? yes 'j Oxygen Demanding Substances i M H/M HIM H/M L L L Yes/No? yes Bacteria&Viruses U U H/M U H/M L L G Yes/No? yes ry( , Oils&Grease HfN1 M U U H/M M UM L Yes/No? es Pesticides(non-soil bound) U •:< U U U U L L M Yes/No? yes Metals HIhA M H H H L L i Yes/No? Yes A-13 9/1/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR PA OS-0036 • Abbreviations: L: Low removal efficiency H/M: High or medium removal efficiency U: Unknown removal efficiency Notes: (1) Periodic performance assessment and updating of the guidance provided by this table may be necessary. (2) Includes grass swales,grass strips,wetand vegetation swales,and bionatenfion. (3) Includes extendedrdry detention basins with grass lining and extendedldry detention basins with impervious lining. Effectiveness based upon minimum 3648-tour drawdown fime. (4) Includes infiltration basins,infiltration trenches,and porous pavements. (5) Includes permanent pod wet ponds and constructed wetlands. (6) Includes sand filters and media filters. (7) Also known as hydrodynamic devices,baffle boxes,swirl concentrators,or cyclone separators. (8) Includes proprietary stormwater treatment devices as listed in the CASQA Stonnwater Best Management Practices Handbooks,other stormwater treatment BMPs not specifically listed in this WQMP, or newly developecitemerging stormwater treatment technologies. (9) Project proponents should base BMP designs on the Riverside County Stomrwater Quality Best Management Practice Design Handbook. However, project proponents may also wish to reference the California Stomnvater BMP Handbook — New Development and Redevelopment (www.cabrrohan books.00m). The Handbook contains adcitional information on BMP operation and maintenance. (10) Note: Projects that will utilize infiltration-based Treatment Control BMPs (e.g., Infiltrafion Basins, Infiltration Trenches, Porous Pavement)must include a copy of the property/project soils report as Appendix E to the project-specific WQMP.The selection of a Treatment Control BMP(or BMPs)for the project must specifically consider the effectiveness of the Treatment Control • BMP for pollutants identified as causing an impairment of Receiving Waters to which the project will discharge Urban Runoff. • A-14 9/1/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 VA EQUIVALENT TREATMENT CONTROL ALTERNATIVES The treatments device for the storm drain system is described in Section V.3 The Stormfilter treatment device was selected to treat the Potential and Expected Project Pollutants as well as POC.Treatment control BMPs are illustrated in Appendix F along with the On-Site Storm Drain plan, Manufacturer's specifications are also included in Appendix F. All BMPs shall be inspected monthly.Treatment Control BMPs will be inspected after each rain event that produces discharge.The BMPs will be cleaned and repaired as necessary. Inspection, monitoring and maintenance are to be performed in accordance with the manufacturers recommendations noted in Appendix F. Responsible parties shall be identified by name and revised when required by property transfer using the contract format In addition to the treatment systems there are four vegetated swale located on the northeast side of the east portion of the project site. A portion of the shormwater run-off will flow into the vegetated swales then slowly convey into the downstream treatment system.The swales have shallow slopes to allow maximum contact time with the vegetation.The contact with the vegetation improves water quality by plant uptake of pollutants removal of sediment and an increase in infiltration. The storm drain discharges from storm drain line in Via Industria to Murrieta Creek into the Santa Margarita River(Upper). Primary hydrologic unit of 902.52 of the Calwater Watershed is not a list 303(d)water body with listed POCs. The discharge from the site is not expected to result in the lowering of water quality of the Groundwater Management Zone. Organic Compounds are a anticipated due to the landscaping. Residual Total Dissolved •Solids are expected to be within the water quality objective listed in Resolution No. RB-2004-0001 amending the Santa Ana River Basin Plan. V.5 REGIONALLY-BASED TREATMENT CONTROL BMPs Not applicable • A-15 9/1/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 03-0036 VI. Operation and Maintenance Responsibility for Treatment Control BMPs BMP Operation and Maintenance (O&M) requirements for all Source Control, Site Design, and Treatment Control BMPs shall be identified within the WQMP. The WQMP shall include the following: VI. I O&M Description and Schedule that must: Education of Property Owners: The stormwater requirements for business outlined in Appendix D,will be provided to the property owner. Employee Training/Education Program: Training requirements outlined and Implemented through the WQMP. All employees will be given Fact Sheets contained in Appendix D on an annual basis. Street Sweeping and Parking Lot:Cleaning &Monitoring of the parking and unloading areas is outlined in the stormwater requirements for business, Appendix D. Landscape Planning: Planning shall be approved through the City in accordance with regulations. All trimmings shall be collected and disposed of outlined in Appendix D.All fertilizer and pesticide materials shall be used in a manner consistent with the instructions contained on product labels and with the regulations administered by • the State Department of Pesticide Regulation and as outlined in Appendix D. Efficient Irrigation: Irrigation systems shall be maintained on a timer to ensure water conservation as required by Development Codes. Systems shall be inspected annually and as required in the event of a malfunction. The property owner shall repair broken sprinkler heads upon discovery. Storm Drain Signage: Storm drain will be painted using environmentally approved paints. Signage will be part of the inspection and monitoring program. Drains shall be repainted when fading occurs with a message—`No Dumping—Flow to River. Trash Storage Areas and Litter Control:Trash dumpsters shall be inspected to ensure that they have lids, the containers are intact, and that the lids are closed. The inspections shall be part of the inspection-monitoring program outlined in Appendix D. Stormwater Treatment Device: The stomnvater treatment unit will be inspected and maintained by the owner as outlined in Appendix F, under the maintenance contract (s)Appendix G. Vegetated Swales: The four vegetated swale located on the northeast side of the east portion of the project site. A portion of the stormwater run-off will flow into the vegetated swales then slowly convey into the downstream treatment system. The swales have shallow slopes to allow maximum contact time with the vegetation. The contact with the vegetation improves water quality by plant uptake of pollutants removal of sediment and an increase in infiltration.Appendix F Water quality monitoring and inspections: shall be performed in accordance with Califomia Statewide Permit for Stone Water Discharge associated with Industrial Activities.Water quality monitoring will include sampling each discharge point two times per year.The first samples shall be taken during the first hour of the first storm evert of the rainy season. The second sample shall be collected during and other rain event that is at least three days •after the first rain event. A-16 9/1/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR is PA 05-0036 All discharge locations shall be inspected monthly during the rainy season from October 1 — May 31. BMPs will be inspected quarterly or more often as prescribed by the manufacturer. Any breach of BMP shall be repaired immediately upon discovery. Repairs shall be included in the tenant contract,training programs and CC&R's. Appendix G • • A-17 9/1/2006 Water Quality Management ]Plan (WQMP) Temecula Corporate Center LLC • Parcel Map No. 33421,LD 06-0035GR PA 05-0036 VII. Fending Funding Certification A source of funding is required for all site design, source control, and treatment control BMPs. For this Project, the owner of the Project will fund the implementation, operation, and maintenance of all BMPs set forth in the WQMP.Where the owner requires a lessee to implement, operate, and maintain BMPs,the owner will maintain ultimate funding responsibilities, and will, upon default of a lessee to fulfill lease responsibilities for implementation, operation, and maintenance of BMPs, shall cause the same to be performed at owner's expense. Nothing in the WQMP shall prevent the owner from pursuing cost recovery from the tenant or the remedies for the defaull as provide by the lease and law. The Pres Companies will be responsible for all BMP implementation, operation, and maintenance until such time that the business condominiums are sold. Owner's lature b Date 4r 4 r Owner's Printe ame Owner's Title/Position The Pres Companies 1201 Dove Street, Suite 100 Newport Beach, CA 92660 (949) 261-7737 (949) 442-1925 Tarn Austin MAYLYNN MORALES COMM. #1584409 z @My Notary Public -California AzOrange County o Comm.Expires Jun,3,2009 • A-18 9/1/2006 • CALIFORNIA ALL-PURPOSE ACKNOWLEDGMENT State of California ss. County of r^^ �� nnf.ss �q 1 On Od'i3.2ao (D before me, I� 14,W1�1�-�1pN.V71���r�-��7, o , Dale V ivy end Tide of onicer(e g.,"Jane oo ,Notary Public) personally appeared Name(sJ of Signer(c) ; personally known to me ❑ proved to me on the basis of satisfactory evidence MAYLYNN MORALES COMM. 0"84409 zz to be the person whose names)" is/arE O ,m ' Notary Public California o subscribed to the within instrument and z - Orange County acknowledged to me that he/ghe/tti executed My Comm.Expires Jun.3,2069 the same in his/ber{their authorized capacity(I>a), and that by hisip*P'their signatureKon the instrument the persoi or the entity upon behalf of which the personX acted, executed the instrument. W �S m handfficial s al. • Bi0nalure of Notary is OPTIONAL Though the information below is not required by law,it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. Description of Attached Document / 1 Title or Type of Document: 1lF,,L,,tI�.Val Document Date: IGl%I O Number of Pages: Signers) Other Than Named Above: Capacity(ies) Claimed by Signer Signer's Name: ❑ Individual Top of thumb here ❑ Corporate Officer—Title(s): ❑ Partner—❑ Limited ❑General ❑ Attorney-in-Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: • p 1999 National Notary Assoaation-9350 Be Soto Ave,PO,Box 2402•Chatawodh,CA 91313-2402-m NalionalNolary or, Prod.No.5907 Reorder.Call Toll Free 1800-8]66827 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 Attachment to Section VII Structural Quantity Capital Cost Annual O&M Start-Up O&M Responsible BMPs ($) Costs Dates Frequency Funding ($) (weekly/ Party for monthly/ installation quarterly) and O&M Prior to The Temecula UG Filtration 4 161K 10K Occupancy quarterly Corporate Units Center Owners' Association Prior to Occupancy Prior to Occupancy • • A-20 10/3/2006 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR . PA 05-0036 Appendix A CONDITIONS OF APPROVAL Planning Commission Resolution Dated • • • PC RESOLUTION NO. 2005-_ A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF TEMECULA APPROVING PLANNING APPLICATION NO. PA05-0037, A DEVELOPMENT PLAN TO CONSTRUCT SIX FLEX TECH (WAREHOUSE, LIGHT INDUSTRIAL, OR OFFICE) BUILDINGS TOTALING 62,815 SQUARE FEET, AND TWO INDUSTRIAL BUILDINGS TOTALING 38,280 SQUARE FEET ON 9.13 ACRES ON THE WEST SIDE OF VIA INDUSTRIA, AND TO CONSTRUCT SEVEN OFFICE BUILDINGS TOTALING 87,230 SQUARE FEET ON 6.24 ACRES ON THE EAST SIDE OF VIA INDUSTRIA GENERALLY LOCATED AT THE WESTERNMOST BOUNDARY OF THE CITY OF TEMECULA NORTH OF THE TERMINUS OF RIO NEDO AND SOUTH OF THE TERMINUS OF ROICK DRIVE. WHEREAS, Gary Hamro filed Planning Application No. PA05-0037 (Development Plan Application), in a manner in accordance with the City of Temecula General Plan and Development Code; WHEREAS, the Application was processed including, but not limited to a public notice, in the time and manner prescribed by State and local law; WHEREAS, the Planning Commission, at a regular meeting, considered the Application • on September 21, 2005, at a duly noticed public hearing as prescribed by law, at which time the City staff and interested persons had an opportunity to and did testify either in support or in opposition to this matter; WHEREAS, at the conclusion of the Commission hearing and after due consideration of the testimony, the Commission approved the Application subject to and based upon the findings set forth hereunder; WHEREAS, all legal preconditions to the adoption of this Resolution have occurred. NOW, THEREFORE, THE PLANNING COMMISSION OF THE CITY OF TEMECULA DOES HEREBY RESOLVE, DETERMINE AND ORDER AS FOLLOWS: Section 1. That the above recitations are true and correct and are hereby incorporated by reference. Section 2. Findings. The Planning Commission, in recommending approval of the Application, hereby makes the following findings as required by Section 17.05.010F of the Temecula Municipal Code: A. The proposed use is in conformance with the General Plan for Temecula and with all applicable requirements of state law and other ordinances of the City; The proposal is consistent with the land use designation and policies reflected for Industrial Park (IP) development in the City of Temecula General Plan. The General • Plan has listed the proposed uses, including light manufacturing, warehouse, and office, as typical uses in the Industrial Park designation. The Land Use Element of the General C:\Documents and Senings\Don\Local Settings\Temporary Internet Files\OLKSTC RESO CONS DEVELOPMENT PLAN.doc I • Plan requires that proposed buildings be compatible with existing buildings. The proposed industrial buildings have been designed to be compatible with the surrounding buildings currently located adjacent to the subject site. In addition, the proposal is consistent with the development regulations of the Light Industrial (LI) zoning district. B. The overall development of the land is designed for the protection of the public health, safety, and general welfare; The proposed project is consistent with the development standards outlined in the City of Temecula Development Code. The proposed architecture and site layout for the project has been reviewed utilizing the Industrial Development Performance Standards of the Development Code. The proposed project has met the performance standards in regards to circulation, architectural design and site plan design. The project has been reviewed for, and as conditioned, has been found to be consistent with, all applicable policies, guidelines, standards and regulations intended to ensure that the development will be constructed and function in a manner consistent with the public health, safety and welfare. Section 3. Environmental Compliance. A Mitigated Negative Declaration has been prepared pursuant to the California Environmental Quality Act. Section 4. Conditions. The City of Temecula Planning Commission hereby approves Planning Application PA05-0037 with conditions of approval as set forth on Exhibit • "A", attached hereto, and incorporated herein by this reference together with any and all necessary conditions that may be deemed necessary. Section 5. PASSED, APPROVED AND ADOPTED by the City of Temecula Planning Commission this 21st day of September 2005. David Mathewson, Chairman ATTEST: Debbie Ubnoske, Secretary [SEAL] • C:\Documents and Settings\Don\Local Settings\Ternporary Internet Fi1es\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc 2 • STATE OF CALIFORNIA ) COUNTY OF RIVERSIDE ) ss CITY OF TEMECULA ) I, Debbie Ubnoske, Secretary of the Temecula Planning Commission, do hereby certify that PC Resolution No. 2005- was duly and regularly adopted by the Planning Commission of the City of Temecula at a regular meeting thereof held on the 215' day of September 2005, by the following vote of the Commission: AYES: PLANNING COMMISSIONERS: NOES: PLANNING COMMISSIONERS: ABSENT: PLANNING COMMISSIONERS: ABSTAIN: PLANNING COMMISSIONERS: Debbie Ubnoske, Secretary • C:\Documms and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.do l EXHIBIT A • DRAFT CONDITIONS OF APPROVAL • C:Mocuments and Settings\DonU. al Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc EXHIBIT A • CITY OF TEMECULA DRAFT CONDITIONS OF APPROVAL Planning Application No.: PA05-0037 Project Description: A Development Plan to construct six flex tech (warehouse, light industrial, or office) buildings totaling 62,815 square feet, and two industrial buildings totaling 38,280 square feet on 9.13 acres on the west side of Via Industria, and to construct seven office buildings totaling 87,230 square feet on 6.24 acres on the east side of Via Industria generally located on the westernmost boundary of the City of Temecula north of the terminus of Rio Nedo and south of the terminus of Roick Drive. APN: 909-321-008 through 909-321-012 909-322-001 through 909-322-004 MSHCP Category: Buildings A, B, C, D, E, F, and G — Office Buildings J, K, L, M, N, 0, P, and Q— Industrial DIF Category: Buildings A, B, C, D, E, F, and G —Office • Buildings J, K, L, M, N, 0, P, and Q — Industrial TUMF Category: Buildings A, B, C, D, E, F, and G — Office Buildings J, K, L, M, N, 0, P, and Q —Industrial Approval Date: September 21, 2005 Expiration Date: September 21, 2007 WITHIN FORTY-EIGHT (48) HOURS OF THE APPROVAL OF THIS PROJECT Planning Department 1. The applicant/developer shall deliver to the Planning Department a cashier's check or money order made payable to the County Clerk in the amount of One Thousand Three Hundred Fourteen Dollars ($1,314.00) which includes the One Thousand Two Hundred and Fifty Dollar ($1,250.00) fee, required by Fish and Game Code Section 711.4(d)(3) plus the Sixty Four Dollars ($64.00) County administrative fee, to enable the City to file the Notice of Determination for the Mitigated or Negative Declaration required under Public Resources Code Section 21108(a) and California Code of-Regulations Section 15075. If within said forty-eight (48) hour period the applicant/developer has not delivered to the Planning Department the check as required above, the approval for the project granted shall be void by reason of failure of condition [Fish and Game Code Section 711.4(c)]. • 2. The applicant shall sign both copies of the final conditions of approval that will be provided by the Planning Department staff, and return one signed set to the Planning Department for their files. CADocutnents and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc I GENERAL REQUIREMENTS • • C:\Documents and Scttings\Don\Local Settings\Temporary Internet FileskOLK8\PC RESO COA'S DEVELOPMENT PLAN.doc t • Planning Department 3. The applicant and owner of the real property subject to this condition shall hereby agree to indemnify, protect, hold harmless, and defend the City with Legal Counsel of the City's own selection from any and all claims, actions, awards, judgments, or proceedings against the City to attack, set aside, annul, or seek monetary damages resulting, directly or indirectly, from any action in furtherance of and the approval of the City, or any agency or instrumentality thereof, advisory agency, appeal board or legislative body including actions approved by the voters of the City, concerning the Planning Application. The City shall be deemed for purposes of this condition, to include any agency or instrumentality thereof, or any of its elected or appointed officials, officers, employees, consultants, contractors, legal counsel, and agents. City shall promptly notify both the applicant and landowner of any claim, action, or proceeding to which this condition is applicable and shall further cooperate fully in the defense of the action. The City reserves the right to take any and all action the City deems to be in the best interest of the City and its citizens in regards to such defense. 4. The permittee shall obtain City approval for any modifications or revisions to the approval of this development plan. 5. This approval shall be used within two years of the approval date; otherwise, it shall become null and void. By use is meant the beginning of substantial construction contemplated by this approval within the two-year period, which is thereafter diligently pursued to completion, or the beginning of substantial utilization contemplated by this • approval. 6. The Director of Planning may, upon an application being filed within thirty days prior to expiration, and for good cause, grant a time extension of up to three one-year extensions of time, one year at a time. 7. A Sign Program shall be required prior to issuance of any building permits for signage. 8. The development of the premises shall substantially conform to the approved site plan and elevations contained on file with the Planning Department (PA05-0037). 9. The conditions of approval specified in this resolution, to the extent specific items, materials, equipment, techniques, finishes or similar matters are specified, shall be deemed satisfied by staffs prior approval of the use or utilization of an item, material, equipment, finish or technique that City staff determines to be the substantial equivalent of that required by the condition of approval. Staff may elect to reject the request to substitute, in which case the real party in interest may appeal, after payment of the regular cost of an appeal, the decision to the Planning Commission for its decision. Material Color/Specifications Color Scheme 1 ICI 541 Desert Castle ICI 527 Camel Tan ICI 515 American Eagle Color Scheme 2 ICI 716 Canvas Cloth • ICI 548 Beachcomber ICI 529 Scroll Beige C:\Documents and Setnngs\Don\Local Settings\Temporary Intemet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc 1 i • Color Scheme 3 ICI 632 Sutton Place ICI 529 Scroll Beige ICI 460 Arrow Wood Veneer Accent Tiles Natural Stone/Slate/Porcelain Glass Green Reflective Spandrel and Vision Window Mullion Clear Anodized Aluminium Color placement varies slightly between buildings. Colors shall substantially conform to the approved elevations and Conceptual Master Color Plan contained on file with the Planning Department (PA05-0037). 10. Landscaping installed for the project shall be continuously maintained to the reasonable satisfaction of the Planning Director. If it is determined that the landscaping is not being maintained, the Planning Director shall have the authority to require the property owner to bring the landscaping into conformance with the approved landscape plan. The continued maintenance of all landscaped areas shall be the responsibility of the developer or any successors in interest. 11. The applicant shall paint a 3-foot x 3-foot section of the building for Planning Department inspection, prior to commencing painting of the building. 12. The applicant shall comply with all mitigation measures of the Mitigated Negative Declaration. • Public Works Department 13. Unless otherwise noted, all conditions shall be completed by the Developer at no cost to any Government Agency. It is understood that the Developer correctly shows on the site plan all existing and proposed property lines, easements, traveled ways, improvement constraints and drainage courses, and their omission may require the project to be resubmitted for further review and revision. 14. A Grading Permit for either rough and/or precise grading, including all on-site flat work and improvements, shall be obtained from the Department of Public Works prior to commencement of any construction outside of the City-maintained street right-of-way. 15. An Encroachment Permit shall be obtained from the Department of Public Works prior to commencement of any construction within an existing or proposed City right-of-way. 16. All grading plans shall be coordinated for consistency with adjacent projects and existing improvements contiguous to the site and shall be submitted on standard 24" x 36" City of Temecula mylars. Building Department 17. All design components shall comply with applicable provisions of the 2001 edition of the California Building, Plumbing and Mechanical Codes; 2001 California Electrical Code; California Administrative Code, Title 24 Energy Code, California Title 24 Disabled • Access Regulations, and the Temecula Municipal Code. C1Documents and Settings\Don\Local SettingsUemporary Intemet Fi1es\OLK8\PC RESO LOA'S DEVELOPMENT PLAN.doc • 18. The City of Temecula has adopted an ordinance to collect fees for a Riverside County area wide Transportation Uniform Mitigation Fee (TUMF). Upon the adoption of this ordinance on March 31, 2003, this project will be subject to payment of these fees at the time of building permit issuance. The fees shall be subject to the provisions of Ordinance 03-01 and the fee schedule in effect at the time of building permit issuance. 19. Submit at time of plan review, a complete exterior site lighting plans showing compliance with Ordinance No. 655 for the regulation of light pollution. All street-lights and other outdoor lighting shall be shown on electrical plans submitted to the Department of Building and Safety. Any outside lighting shall be hooded and directed so as not to shine directly upon adjoining property or public rights-of-way. 20. A receipt or clearance letter from the Temecula Valley School District shall be submitted to the Building & Safety Department to ensure the payment or exemption from School Mitigation Fees. 21. Obtain all building plans and permit approvals prior to commencement of any construction work. 22. Obtain street addressing for all proposed buildings prior to submittal for plan review. 23. All building and facilities must comply with applicable disabled access regulations. Provide all details on plans. (California Disabled Access Regulations effective April 1, 1998) • 24. Provide disabled access from the public way to the main entrance of the building. 25. Provide van accessible parking located as close as possible to the main entry. 26. Provide house electrical meter provisions for power for the operation of exterior lighting, fire alarm systems. 27. Restroom fixtures, number and type, to be in accordance with the provisions of the 2001 edition of the California Building Code Appendix 29. 28. Provide appropriate stamp of a registered professional with original signature on plans prior to permit issuance. 29. Provide electrical plan including load calculations and panel schedule, plumbing schematic and mechanical plan for plan review. 30. Truss calculations that are stamped by the engineer of record and the truss manufacturer engineer are required for plan review submittal. 31. Provide precise grading plan at plan check submittal to check accessibility for persons with disabilities. 32. A pre-construction meeting is required with the building inspector prior to the start of the building construction. • CI\Docurnents and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc • 33. Trash enclosures, patio covers, light standards, and any block walls if not on the approved building plans, will require separate approvals and permits. 34. Show all building setbacks. 35. Signage shall be posted conspicuously at the entrance to the project that indicates the hours of construction, shown below, as allowed by the City of Temecula Ordinance No. 94-21, specifically Section G (1) of Riverside County Ordinance No. 457.73, for any site within one-quarter mile of an occupied residence. Monday-Friday 6:30 a.m. —6:30 p.m. Saturday 7:00 a.m. — 6:30 p.m. No work is permitted on Sundays or Government Holidays Fire Department 36. Final fire and life safety conditions will be addressed when building plans are reviewed by the Fire Prevention Bureau. These conditions will be based on occupancy, use, the California Building Code (CBC), California Fire Code (CFC), and related codes which are in force at the time of building plan submittal. 37. The Fire Prevention Bureau is required to set a minimum fire flow for the remodel or construction of all commercial buildings per CFC Appendix III.A, Table A-III-A-1. The developer shall provide for this project, a water system capable of delivering 4000 GPM • at 20 PSI residual operating pressure, plus an assumed sprinkler demand of 1850 GPM for a total fire flow of 5850 GPM with a 4 hour duration. The required fire flow may be adjusted during the approval process to reflect changes in design, construction type, or automatic fire protection measures as approved by the Fire Prevention Bureau. The Fire Flow as given above has taken into account all information as provided. (CFC 903.2, Appendix III-A) 38. The Fire Prevention Bureau is required to set minimum fire hydrant distances per CFC Appendix III-B, Table A-III-B-1. A minimum of 4 hydrants, in a combination of on-site and off-site (6" x 4" x 2-2 1/2" outlets) shall be located on Fire Department access roads and adjacent public streets. Hydrants shall be spaced at 350 feet apart, at each intersection and shall be located no more than 210 feet from any point on the street or Fire Department access road(s) frontage to a hydrant. The required fire flow shall be available from any adjacent hydrant(s) in the system. The upgrade of existing fire hydrants may be required. (CFC 903.2, 903.4.2, and Appendix III-B) 39. The Fire Prevention Bureau is required to set minimum fire hydrant distances per CFC Appendix III-B, Table A-III-13-1. A minimum of 4 hydrants, in a combination of on-site and off-site (6" x 4" x 2-2 1/2" outlets) on a looped system shall be located on fire access roads and adjacent to public streets. Hydrants shall be spaced at 350 feet apart, at each intersection and shall be located no more than 210 feet from any point on the street or Fire Department access road(s) frontage to an hydrant. The required fire flow shall be available from any adjacent hydrant(s) in the system. The upgrade of existing fire hydrants may be required. (CFC 903.2, 903.4.2, and Appendix III-B). • CADocuments and Settings\Don\Loeal Settings\Temporary Internet Files\OLK8\PC RESO CONS DEVELOPMENT PLAN.doc • 40. As required by the California Fire Code, when any portion of the facility is in excess of 150 feet from a water supply on a public street, as measured by an approved route around the exterior of the facility, on-site fire hydrants and mains capable of supplying the required fire flow shall be provided. For this project on site fire hydrants are required. (CFC 903.2) 41. Maximum cul-de-sac length shall not exceed 1320 feet. Minimum turning radius on any cul-de-sac shall be forty-five (45) feet. (CFC 902.2.2.2.3 and Subdivision Ord 16.03.020) 42. If construction is phased, each phase shall provide approved access and fire protection prior to any building construction. (CFC 8704.2 and 902.2.2) 43. Prior to building construction, all locations where structures are to be built shall have approved temporary Fire Department vehicle access roads for use until permanent roads are installed. Temporary Fire Department access roads shall be an all weather surface for 80,000 lbs. GVW. (CFC 8704.2 and 902.2.2.2) 44. Prior to building final, all locations where structures are to be built shall have approved Fire Department vehicle access roads to within 150 feet to any portion of the facility or any portion of an exterior wall of the building(s). Fire Department access roads shall be an all weather surface designed for 80,000 lbs. GVW with a minimum AC thickness of .25 feet. ( CFC sec 902) 45. Fire Department vehicle access roads shall have an unobstructed width of not less than • twenty-four (24) feet and an unobstructed vertical clearance of not less than thirteen (13) feet six (6) inches. (CFC 902.2.2.1) 46. The gradient for a fire apparatus access roads shall not exceed fifteen (15) percent. (CFC 902.2.2.6 Ord. 99-14) 47. Prior to building construction, dead end road ways and streets in excess of one hundred and fifty (150) feet which have not been completed shall have a turnaround capable of accommodating fire apparatus. (CFC 902.2.2:4) 48: Prior to building construction, this development shall have two (2) points of access, via all-weather surface roads, as approved by the Fire Prevention Bureau. (CFC 902.2.1) Community Services Department 49. The trash enclosures shall be large enough to accommodate a recycling bin, as well as, regular solid waste containers. 50. The developer shall contact the City's franchised solid waste hauler for disposal of construction debris. Only the City's franchisee may haul construction debris. 51. The developer shall pay all costs associated with the relocation of any streetlights. 52. The Applicant shall comply with the Public Art Ordinance. • 53. All parkways, landscaping, entry medians, public art, fencing and on site lighting shall be maintained by the property owner or maintenance association. CADocuments and Senings\Don\Local Senings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc PRIOR TO ISSUANCE OF GRADING PERMITS • • C:\Documents and Settings\Don\Local Settings\Temporary Internet Files\OLKS\PC RESO CONS DEVELOPMENT PLAN.doc • Planning Department 54. Provide the Planning Department with a copy of the underground water plans and electrical plans for verification of proper placement of transformer(s) and double detector check prior to final agreement with the utility companies. 55. The applicant shall comply with the provisions of Chapter 8.24 of the Temecula Municipal Code (Habitat Conservation) by paying the appropriate fee set forth in that Ordinance or by providing documented evidence that the fees have already been paid. 56. The following shall be included in the Notes Section of the Grading Plan: "If at any time during excavation/construction of the site, archaeological/cultural resources, or any artifacts or other objects which reasonably appears to be evidence of cultural or archaeological resource are discovered, the property owner shall immediately advise the City of such and the City shall cause all further excavation or other disturbance of the affected area to immediately cease. The Director of Planning at his/her sole discretion may require the property to deposit a sum of money it deems reasonably necessary to allow the City to consult and/or authorize an independent, fully qualified specialist to inspect the site at no cost to the City, in order to assess the significance of the find. Upon determining that the discovery is not an archaeological/cultural resource, the Director of Planning shall notify the property owner of such determination and shall authorize the resumption of work. Upon determining that the discovery is an archaeological/cultural resource, the Director of Planning shall notify the property owner that no further excavation or development may take place until a mitigation plan or other • corrective measures have been approved by the Director of Planning." Public Works Department 57. A Grading Plan shall be prepared by a registered Civil Engineer and shall be reviewed and approved by the Department of Public Works. The grading plan shall include all necessary erosion control measures needed to adequately protect adjacent public and private property. 58. The Developer shall post security and enter into an agreement guaranteeing the grading and erosion control improvements in conformance with applicable City Standards and subject to approval by the Department of Public Works. 59. A Soil Report shall be prepared by a registered Soil or Civil Engineer and submitted to the Director of the Department of Public Works with the initial grading plan check. The report shall address all soils conditions of the site, and provide recommendations for the construction of engineered structures and pavement sections. 60. The Developer shall have a Drainage Study prepared by a registered Civil Engineer in accordance with City Standards identifying storm water runoff expected from this site and upstream of this site. The study shall identify all existing or proposed public or private drainage facilities intended to discharge this runoff. The study shall also analyze and identify impacts to downstream properties and provide specific recommendations to protect the properties and mitigate any impacts. Any upgrading or upsizing of downstream facilities, including acquisition of drainage or access easements necessary • to make required improvements, shall be provided by the Developer. CADocuments and Settings\Don\Local SettingsUarnporary Intemet Files\OLMTC RESO COAs DEVELOPMENT PLAN.doc • 61. NPDES - The project proponent shall implement construction-phase and post- construction pollution prevention measures consistent with the State Water Resources Control Board (SWRCB) and City of Temecula (City) NPDES programs. Construction- phase measures shall include Best Management Practices (BMPs) consistent with the City's Grading, Erosion & Sediment Control Ordinance, the City's standard notes for Erosion and Sediment Control, and the SWRCB General Permit for Construction Activities. Post-construction measures shall be required of all Priority Development Projects as listed in the City's NPDES permit. Priority Development Projects will include a combination of structural and non-structural onsite source and treatment control BMPs to prevent contaminants from commingling with stormwater and treat all unfiltered runoff year-round prior to entering a storm drain. Construction-phase and post-construction BMPs shall be designed and included into plans for submittal to, and subject to the approval of, the City Engineer prior to issuance of a Grading Permit. The project proponent shall also provide proof of a mechanism to ensure ongoing long-term maintenance of all structural post-construction BMPs. 62. As deemed necessary by the Director of the Department of Public Works, the Developer shall receive written clearance from the following agencies: . a. San Diego Regional Water Quality Control Board b. Riverside County Flood Control and Water Conservation District C. Planning Department d. Department of Public Works • 63. The Developer shall comply with all constraints which may be shown upon an Environmental Constraint Sheet (ECS) recorded with any underlying maps related to the subject property. 64. Permanent landscape and irrigation plans shall be submitted to the Planning Department and the Department of Public Works for review and approval. 65. The Developer shall obtain any necessary letters of approval or slope easements for off- site work performed on adjacent properties as directed by the Department of Public Works. 66. A flood mitigation charge shall be paid. The Area Drainage Plan fee is payable to the Riverside County Flood Control and Water Conservation District by either cashier's check or money order, prior to issuance of permits, based on the prevailing area drainage plan fee. If the full Area Drainage Plan fee or mitigation charge has already been credited to this property, no new charge needs to be paid. • CADocuments and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc PRIOR TO ISSUANCE OF BUILDING PERMIT • • CADocuments and Settings�,Don\Local Settingffetnporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc • Planning Department 67. The applicant shall record Final Map 33421. 68. The applicant shall submit a detail of the trellis, metal arbor, outdoor furniture, and all decorative hardscape areas throughout the site for review and approval by the Director of Planning. 69. The applicant shall submit a photometric plan, including the parking lot to the Planning Department, which meets the requirements of the Development Code and the Palomar Lighting Ordinance. The parking lot light standards shall be placed in such a way as to not adversely impact the growth potential of the parking lot trees. 70. The applicant shall submit to the Planning Department for permanent filing two (2) 8" X 10" glossy photographic color prints of the approved.Color and Materials Board and the colored architectural elevations. All labels on the Color and Materials Board and Elevations shall be readable on the photographic prints. 71. Trash enclosures shall be provided to house all trash receptacles utilized on the site. These shall be clearly labeled on site plan. 72. All downspouts shall be internalized. 73. Three copies of Construction Landscaping and Irrigation Plans shall be reviewed and • approved by the Planning Department. These plans shall conform to the approved conceptual landscape plan, or as amended by these conditions. The location, number, genus, species, and container size of the plants shall be shown. The plans shall be consistent with the Water Efficient Ordinance. The plans shall be accompanied by the following items: a. Appropriate filing fee (per the City of Temecula Fee Schedule at time of submittal). b. Provide a minimum five foot wide planter to be installed at the perimeter of all parking areas. Curbs, walkways, etc. are not to infringe on this area. C. Provide an agronomic soils report with the construction landscape plans. d. Detail of outdoor employee eating area. This area shall include a trellis with appropriate vines to shade the outdoor employee break area, decorative furniture and hardscape to match the style of the building subject to the approval of the Planning Director. e. One copy of the approved grading plan. f. Water usage calculations per Chapter 17.32 of the Development Code (Water Efficient Ordinance). g. Total cost estimate of plantings and irrigation (in accordance with approved plan). h. A landscape maintenance program shall be submitted for approval, which details the proper maintenance of all proposed plant materials to assure proper growth and landscape development for the long-term esthetics of the property. The • approved maintenance program shall be provided to the landscape maintenance contractor who shall be responsible to carry out the detailed program. C\Documents and Settings\Don\Local SettingATemporary Internet Files\OLK8TC RFSO COA'S DEVELOPMENT PLAN.doc • 74. Landscape Plans shall reflect the following: a. The applicant shall coordinate all building and wall footings with the landscape plans insuring that concrete footings do not extend out past the face of the building or wall into the adjacent landscape area where landscape planters are proposed. A copy of the final footing layout for buildings and walls shall be provided with the landscape plan submittal for cross checking. b. The slope area hydroseed mix shall include a long term plant such as Acacia redolens as approved by the Planning director. C. Landscape construction drawings shall show and label all utilities and provide appropriate screening. A 3' clear zone shall be provided around fire check detectors as required by the Fire Department. Utilities shall be grouped together in order to reduce intrusion. Screening of utilities is not to look like an after- thought. Planting beds shall be designed around utilities. All light poles shall be located on the landscape plans and shall not conflict with trees. d. A landscape maintenance program shall be submitted for approval with the landscape construction plans, which details the proper maintenance of all proposed plant materials to assure proper growth and landscape development for the long-term esthetics of the property. The approved maintenance program shall be provided to the landscape maintenance contractor who shall be responsible to carryout the detailed program. 75. Building plans shall indicate that all roof hatches shall be painted "International Orange". • 76. The construction plans shall indicate the application of painted rooftop addressing plotted on a 9-inch grid pattern with 45-inch tall numerals spaced 9-inches apart. The numerals shall be painted with a standard 9-inch paint roller using fluorescent yellow paint applied over a contrasting background. The address shall be oriented to the street and placed as closely as possible to the edge of the building closest to the street. Public Works Department 77. Prior to the first building permit, Parcel Map No. 33421 shall be recorded. 78. Precise grading plans shall conform to applicable City of Temecula Standards subject to approval by the Director of the Department of Public Works. The following design criteria shall be observed: a. Flowline grades shall be 0.5% minimum over P.C.C. and 1.00% minimum over A.C. paving. b. Driveways shall conform to the applicable City of Temecula Standard No. 207A. c. Street lights shall be installed along the public streets adjoining the site in accordance with City Standard No. 800, 801, 802 and 803. d. Concrete sidewalks and ramps shall be constructed along public street frontages in accordance with City of Temecula Standard Nos. 400. 401 and 402. e. All street and driveway centerline intersections shall be at 90 degrees. • f. Landscaping shall be limited in the corner cut-off area of all intersections and adjacent to driveways to provide for minimum sight distance and visibility. Q\Documents and Settings\Dcn\Local Settings\Temporary Internet Files\0LK8\PC RESO CONS DEVELOPMENT PLAN.doc • 79. The Developer shall construct the following public improvements to City of Temecula General Plan standards unless otherwise noted. Plans shall be reviewed and approved by the Director of the Department of Public Works: a. Improve Via Industria (Secondary Highway Standards - 88' RM/) to include installation of sidewalk, relocation of street lights, drainage facilities, utilities (including but not limited to water and sewer). 80. The Developer shall construct the following public improvements in conformance with applicable City Standards and subject to approval by the Director of the Department of Public Works. a. Street improvements, which may include, but not limited to: sidewalks, drive approaches, street lights, storm drain facilities, sewer and domestic water systems, and under grounding of proposed utility distribution lines. 81. A construction area Traffic Control Plan shall be designed by a registered Civil or Traffic Engineer and reviewed by the Director of the Department of Public Works for any street closure and detour or other disruption to traffic circulation as required by the Department of Public Works. 82. The building pad shall be certified to have been substantially constructed in accordance with the approved Precise Grading Plan by a registered Civil Engineer, and the Soil Engineer shall issue a Final Soil Report addressing compaction and site conditions. • 83. The Developer shall pay to the City the Public Facilities Development Impact Fee as required by, and in accordance with, Chapter 15.06 of the Temecula Municipal Code and all Resolutions implementing Chapter 15.06. 84. The Developer shall record a written offer to participate in, and waive all rights to object to the formation of an Assessment District, a Community Facilities District, or a Bridge and Major Thoroughfare Fee District for the construction of the proposed Western Bypass Corridor in accordance with the General Plan. The form of the offer shall be subject to the approval of the City Engineer and City Attorney. 85. The Developer shall pay to the City the Western Riverside County Transportation Uniform Mitigation Fee (TUMF) Program as required by, and in accordance with, Chapter 15.08 of the Temecula Municipal. Code and all Resolutions implementing Chapter 15.08. Fire Department 86. Prior to issuance of building permits, the developer shall furnish one copy of the water system plans to the Fire Prevention Bureau for approval prior to installation. Plans shall be signed by a registered civil engineer; contain a Fire Prevention Bureau approval. signature block; and conform to hydrant type, location, spacing and minimum fire flow standards. After the plans.are signed by the local water company, the originals shall be presented to the Fire Prevention Bureau for signatures. The required water system including fire hydrants shall be installed and accepted by the appropriate water agency prior to any combustible building materials being placed on an individual lot. (CFC • 8704.3, 901.2.2.2 and National Fire Protection Association 24 1-4.1) CADocuments and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc • Community Services Department 87. The developer shall provide TCSD verification of arrangements made with the City's franchise solid waste hauler for disposal of construction debris. • • C:Tocuments and Settings\Don\Local Settings\Temporary Intemet Files\OLKS\PC RESO COAS DEVELOPMENT PLAN.doc PRIOR TO RELEASE OF POWER, • BUILDING OCCUPANCY OR ANY USE ALLOWED BY THIS PERMIT • C:Mocuments and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc • Planning Department 88. Prior to the release of power, occupancy, or any use allowed by this permit, the applicant shall be required to screen all loading areas and roof mounted mechanical equipment from view of the adjacent residences and public right-of-ways. If upon final inspection it is determined that any mechanical equipment, roof equipment or backs of building parapet walls are visible from any portion of the public right-of-way adjacent to the project site, the developer shall provide screening to be reviewed and approved by the Director of Planning. 89. All required landscape planting and irrigation shall have been installed consistent with the approved construction plans and shall be in a condition acceptable to the Director of Planning. The plants shall be healthy and free of weeds, disease, or pests. The irrigation system shall be properly constructed and in good working order. 90. Performance securities, in amounts to be determined by the Director of Planning, to guarantee the maintenance of the plantings in accordance with the approved construction landscape and irrigation plan shall be filed with the Planning Department for a period of one year from final certificate of occupancy. After that year, if the landscaping and irrigation system have been maintained in a condition satisfactory to the Director of Planning, the bond shall be released upon request by the applicant. 91. Each parking space reserved for the handicapped shall be identified by a permanently affixed reflectorized sign constructed of porcelain on steel, beaded text or equal, displaying the International Symbol of Accessibility. The sign shall not be smaller than • 70 square inches in area and shall be centered at the interior end of the parking space at a minimum height of 80 inches from the bottom of the sign to the parking space finished grade, or centered at a minimum height of 36 inches from the parking space finished grade, ground, or sidewalk. A sign shall also be posted in a conspicuous place, at each entrance to the off-street parking facility, not less than 17 inches by 22 inches, clearly and conspicuously stating the following: "Unauthorized vehicles parked in designated accessible spaces not displaying distinguishing placards or license plates issued for persons with disabilities may be towed away at owner's expense. Towed vehicles may be reclaimed by telephoning (951) 696-3000." 92. in addition to the above requirements, the surface of each parking place shall have a surface identification sign duplicating the Symbol of Accessibility in blue paint of at least 3 square feet in size. 93. All site improvements including but not limited to parking areas and striping shall be installed prior to occupancy or any use allowed by this permit. 94. All of the foregoing conditions shall be complied with prior to occupancy or any use allowed by this permit. Public Works Department 95. As deemed necessary by the Department of Public Works, the Developer shall receive • written clearance from the following agencies: C:\Docutnents and Settings\Don\Local Settings\Temporary Internet Files\O MTC RESO COA'S DEVELOPMENT PLANAm • a. Rancho California Water District b. Eastern Municipal Water District C. Department of Public Works 96. All public improvements shall be constructed and completed per the approved plans and City standards to the satisfaction of the Director of the Department of Public Works. 97. The existing improvements shall be reviewed. Any appurtenance damaged or broken shall be repaired or removed and replaced to the satisfaction of the Director of the Department of Public Works. Fire Department 98. Prior to issuance of a Certificate of Occupancy or building final, 'Blue Reflective Markers" shall be installed to identify fire hydrant locations. (CFC 901.4.3) 99. Prior to issuance of a Certificate of Occupancy or building final, approved numbers or addresses shall be provided on all new and existing buildings in such a position as to be plainly visible and legible from the street or road fronting the property. Numbers shall be of a contrasting color to their background. Commercial, multi-family residential and industrial buildings shall have a minimum twelve (12) inches numbers with suite numbers a minimum of six (6) inches in size. All suites shall gave a minimum of six (6) inch high letters and/or numbers on both the front and rear doors. Single family • residences and multi-family residential units shall have four (4) inch.letters and /or numbers, as approved by the Fire Prevention Bureau. (CFC 901.4.4) 100. Prior to issuance of a Certificate of Occupancy or building final, a directory display monument sign shall be required for .apartment, condominium, townhouse or mobile home parks. Each complex shall have an illuminated diagrammatic layout of the complex which indicates the name of the complex, all streets, building identification, unit numbers, and fire hydrant locations within the complex. Location of the sign and design specifications shall be submitted to and be approved by the Fire Prevention Bureau prior to installation. 101. Prior to issuance of Certificate of Occupancy or building final, based on square footage and type of construction, occupancy or use, the developer shall install a fire sprinkler system. Fire sprinkler plans shall be submitted to the Fire Prevention Bureau for approval prior to installation. (CFC Article 10, CBC Chapter 9) 102. Prior to issuance of Certificate of Occupancy or building final, based on a requirement for monitoring the sprinkler system, occupancy or use, the developer shall install an fire alarm system monitored by an approved Underwriters Laboratory listed central station. Plans shall be submitted to the Fire Prevention Bureau for approval prior to installation. (CFC Article 10) 103. Prior to the issuance of a Certificate of Occupancy or building final, a "Knox-Box" shall be provided. The Knox-Box shall be installed a minimum of six (6) feet in height and be located to the right side of the main entrance door. (CFC 902.4) • CADocumen[s and Settings\Don\Local Settings\Temporary Internet Files\OLK8\PC RESO CORS DEVELOPMENT PLAN.doc • 104. All manual and electronic gates on required Fire Department access roads or gates obstructing Fire Department building access shall be provided with the Knox Rapid entry system for emergency access by fire fighting personnel. (CFC 902.4) 105. Prior to final inspection of any building, the applicant shall prepare and submit to the Fire Department for approval, a site plan designating Fire Lanes with appropriate lane painting and or signs. 106. Prior to the issuance of a Certificate of Occupancy, building final or occupancy, buildings housing high-piled combustible stock shall comply with the provisions of Uniform Fire Code Article 81 and all applicable National Fire Protection Association standards. The storage of high-piled combustible stock may require structural design considerations or modifications to the building. Fire protection and life safety features may include some or all of the following: an automatic fire sprinkler system(s) designed for a specific commodity class and storage arrangement, hose stations, alarm systems, smoke vents, draft curtains, Fire Department access doors and Fire department access roads. (CFC Article 81) 107. Prior to the building final, speculative buildings capable of housing high-piled combustible stock, shall be designed with the following fire protection and life safety features: an automatic fire sprinkler system(s) designed for a specific commodity class and storage arrangement, hose stations, alarm systems, smoke vents, draft curtains, Fire Department access doors and Fire department access roads. Buildings housing high-piled combustible stock shall comply with the provisions California Fire Code Article • 81 and all applicable National Fire Protection Association standards. (CFC Article 81) 108. Prior to the issuance of a Certificate of Occupancy or building final, the developer/applicant shall be responsible for obtaining underground and/or aboveground tank permits for the storage of combustible liquids, flammable liquids or any other hazardous materials from both the County Health department and Fire Prevention Bureau. (CFC 7901.3 and 8001.3) Special Conditions 109. Prior to issuance of building permits, fuel modification plans shall be submitted to the Fire Prevention Bureau for review and approval for all open space areas adjacent to the wildland-vegetation interface. (CFC Appendix II-A) 110. Prior to issuance of building permits, plans for structural protection from vegetation fires shall be submitted to the Fire Prevention Bureau for review and approval. The measures shall include, but are not limited to, enclosing eaves, noncombustible barriers (cement or block walls), and fuel modification zones. (CFC Appendix II-A) 111. Prior to building permit issuance, a full technical report may be required to be submitted and to the Fire Prevention Bureau. This report shall address, but not be limited to, all fire and life safety measures per 1998 CFC, 1998 CBC, NFPA— 13, 24, 72 and 231-C. 112. Prior to issuance of a Certificate of Occupancy or building final a simple plot plan and a simple floor plan, each as an electronic file of the .DWG format must be submitted to the • Fire Prevention Bureau. Alternative file formats may be acceptable, contact fire prevention for approval. CADocuments and Settings\DonkLocal SettingsUemporary Internet Files\OLK8\PC RESO COA'S DEVELOPMENT PLAN.doc • 113. If there are changes to underlying maps then prior to map recordation the applicant shall submit to the Fire Prevention -Bureau a georectified (pursuant to Riverside County standards) digital version of the map including parcel and street centerline information. The electronic file will be provided in a ESRI Arclnfo/ArcView compatible format and projected in a State Plane NAD 83 (California Zone VI ) coordinate system. The Bureau must accept the data as to completeness, accuracy and format prior to satisfaction of this condition. 114. The applicant shall comply with the requirements of the Fire Code permit process and update any changes in the items and quantities approved as part of their Fire Code permit. These changes shall be submitted to the Fire Prevention Bureau for review and approval per the Fire Code and is subject to inspection. (CFC 105) 115. The applicant shall submit for review and approval by the Riverside County Department of Environmental Health and City Fire Department an update to the Hazardous Material Inventory Statement and Fire Department Technical Report on file at the City; should any quantities used or stored onsite increase or should changes to operation introduce any additional hazardous material not listed in existing reports. (CFC Appendix II-E) 116. The applicant shall comply with the attached letter dated By placing my signature below, I confirm that I have read, understand and accept all the above Conditions of Approval. I further understand that the property shall be maintained in conformance with these conditions of approval and that any changes I may wish to make to the • project shall be subject to Community Development Department approval. Applicant's Signature Date Applicant's Printed Name • CADocuments and Settings\Don\Local Settings\Temporary Internet Fi1es\OLK8\PC RESO CONS DEVELOPMENT PLAN.doc - • PC RESOLUTION NO. 2005-_ A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF TEMECULA APPROVING PLANNING APPLICATION NO. PA05-0036, A TENTATIVE PARCEL MAP (TPM NO. 33421) TO CREATE TWO COMMON LOTS 6.24 ACRES AND 9.13 ACRES ON THE EAST AND WEST SIDES OF VIA INDUSTRIA APN 909-321-008 THROUGH 909-321-012, AND 909-322-001 THROUGH 909-322-004. WHEREAS, Gary Hamro filed Planning Application No. PA05-0036 (Tentative Parcel rnap 33421), in a manner in accordance with the City of Temecula General Plan and Development Code; WHEREAS, the Application was processed including, but not limited to a public notice, in the time and manner prescribed by State and local law; WHEREAS, the Planning Commission, at a regular meeting, considered the Application on September 21, 2005, at a duly noticed public hearing as prescribed by law, at which time the City staff and interested persons had an opportunity to and did testify either in support or in opposition to this matter; WHEREAS, at the conclusion of the Commission hearing and after due consideration of the testimony, the Commission approved the Application subject to and based upon the findings set forth hereunder; • WHEREAS, all legal preconditions to the adoption of this Resolution have occurred. NOW, THEREFORE, THE PLANNING COMMISSION OF THE CITY OF TEMECULA DOES HEREBY RESOLVE, DETERMINE AND ORDER AS FOLLOWS: Section 1. That the above recitations are true and correct and are hereby incorporated by reference. Section 2. Findinos. The Planning Commission, in recommending approval of the Application, hereby makes the following findings as required by Section 16.09.1400 of the Temecula Municipal Code: A. The proposed subdivision and the design and improvements of the subdivision are consistent with the Subdivision Ordinance, Development Code, General Plan, and the City of Temecula Municipal Code; Staff has reviewed the proposal and finds that Tentative Parcel Map No. 33421 is consistent with the General Plan, the Subdivision Ordinance, the Development Code, and the Municipal Code because the project meets design standards as required in the General Plan, Subdivision Ordinance, Development Code and the Municipal Code. B. The tentative map does not divide land which is subject to a contract entered into pursuant to the California Land Conservation Act of 1965; • C:Oocuments and Settings\Don\Local Settings\Temporary Internet Files\OLK8\RESO AND COA-TPM 33421.doc I • The project site is not subject to any agreements entered into pursuant to the California Land Conservation Act of 1965, because the project site is not within an area requiring conservation nor is the land or surrounding land used for agricultural purposes. C. The site is physically suitable for the type and proposed density of development proposed by the tentative map; The project consists of a Parcel Map for condominium purposes on property designated for light industrial, which is consistent with the General Plan. The site is physically suitable for the type and proposed density of development proposed by the Tentative Parcel Map because the project site will function as two separate lots, which allows for required access, circulation and improvements, however, the individual condominium units will be individually owned. D. The design of the subdivision and the proposed improvements, with conditions of approval, are not likely to cause significant environmental .damage or substantially and avoidably injure fish or wildlife or their habitat; A Mitigated Negative Declaration has been completed for this project. This project has been conditioned and mitigation measures will result in a project that has a less than significant impact on the environment. E. The design of the subdivision and the type of improvements are not likely to cause serious public health problems; • The project has been reviewed and commented on by the Fire Safety Department, the Public Works Department and the Building and Safety Department. As a result, the project will be conditioned to address their concerns. Further, provisions are made in _ the General Plan and the Development Code to ensure that the public health, safety and welfare are safeguarded. The project is consistent with these documents. F. The design of the subdivision provides for future passive or natural heating or cooling opportunities in the subdivision to the extent feasible; Along with the Tentative Parcel Map, a Development Plan and building plans have been proposed for the site. To the extent feasible, the development plan and building plans allow for future passive or natural heating and cooling opportunities. The proposed Tentative Parcel Map will not alter the approved design of the development plan or buildings. G. The design of the subdivision and the type of improvements will not conflict with easements acquired by the public at large for access through or use of property within the proposed subdivision, or the design of the alternate easements which are substantially equivalent to those previously acquired by the public will be provided; All required rights-of-way and easements have been provided on the Tentative Parcel Map. The City has reviewed these easements and has found no potential conflicts. • CADocuments and SettingsOon\Local Settings\Temporary Internet Files\OLK8TESo AND COA-TPM 33421.dm 2 • H. The subdivision is consistent with the City's parkland dedication requirements (Quimby); This is a map for non-residential use and will not be subject to Quimby fees. Section 3. Environmental Compliance. A Mitigated Negative Declaration has been prepared pursuant to the California Environmental Quality Act. Section 4. Conditions. The City of Temecula Planning Commission hereby approves Planning Application PA05-0036 with conditions of approval as set forth on Exhibit "A", attached hereto, and incorporated herein by this reference together with any and all necessary conditions that may be deemed necessary. Section 5. PASSED, APPROVED AND ADOPTED by the City of Temecula Planning Commission this 21st day of September 2005. David Mathewson, Chairman ATTEST: Debbie Ubnoske, Secretary • [SEAL] STATE OF CALIFORNIA ) COUNTY OF RIVERSIDE ) ss CITY OF TEMECULA ) I, Debbie Ubnoske, Secretary of the Temecula Planning Commission, do hereby certify that PC Resolution No. 2005- was duly and regularly adopted by the Planning Commission of the City of Temecula at a regular meeting thereof held on the 21 at day of September 2005, by the following vote of the Commission: AYES: PLANNING COMMISSIONERS: NOES: PLANNING COMMISSIONERS: ABSENT: PLANNING COMMISSIONERS: ABSTAIN: PLANNING COMMISSIONERS: • Debbie Ubnoske, Secretary C:\Documents and Settings\Don\Local Settings\Temporary Internet Fi1es\0LKMRES0 AND COA-TPM 33421.doc 3 EXHIBIT A • DRAFT CONDITIONS OF APPROVAL • C:\Documents and Settings�DonULocal Settings\Temporary Internet FileS\OLMUSO AND COA-TPM 33421.doc 4 • EXHIBIT A CITY OF TEMECULA DRAFT CONDITIONS OF APPROVAL Planning Application No.: PA05-0036 Project Description: A Tentative Parcel Map (TPM NO. 33421) to create two common lots 6.24 acres and 9.13 acres on the east and west sides of Via Industria generally located on the westernmost boundary of the City of Temecula north of the terminus of Rio Nedo and south of the terminus of Roick Drive. APN: 909-321-008 through 909-321-012 909-322-001 through 909-322-004 MSHCP Category: Parcel 1 —Office Parcel 2— Industrial DIF Category: Parcel 1 —Office Parcel 2—Industrial • TUMF Category: Parcel 1 — Office Parcel 2— Industrial Approval Date: September 21,2005 Expiration Date: September 21, 2007 WITHIN FORTY-EIGHT(48) HOURS OF THE APPROVAL OF THIS PROJECT Planning Department 1. The applicant/developer shall deliver to the Planning Department a cashier's check or money order made payable to the County Clerk in the amount of One Thousand Three Hundred Fourteen Dollars ($1,314.00) which includes the One Thousand Two Hundred and Fifty Dollar ($1,250.00) fee, required by Fish and Game Code Section 711.4(d)(3) plus the Sixty Four Dollars ($64.00) County administrative fee, to enable the City to file the Notice of Determination for the Mitigated or Negative Declaration required under Public Resources Code Section 21108(a) and California Code of Regulations Section 15075. If within said forty-eight (48) hour period the applicant/developer has not delivered to the Planning Department the check as required above, the approval for the project granted shall be void by reason of failure of condition [Fish and Game Code Section 711.4(c)]. 2. The applicant shall sign both copies of the final conditions of approval that will be provided by the Planning Department staff, and return one signed set to the Planning • Department for their files. C:\Documents and Settings\Don\Local Settings\Temporaty Internet Files\OLKNZESO AND COA-TPM 33421.doc 5 GENERAL REQUIREMENTS • • C:\Documcnts and Settings\Don\Local Settings\Temporary Interact Files\OLK8\RESO AND COA-TPM 33421 doc 6 • Planning Department 3. The tentative subdivision shall comply with the State of California Subdivision Map Act and to all the requirements of Ordinance No. 460, unless modified by the conditions listed below. A time extension may be approved in accordance with the State Map Act and City Ordinance, upon written request, if made 60 days prior to the expiration date. 4. The applicant and owner of the real property subject to this condition shall hereby agree to indemnify, protect, hold harmless, and defend the City with Legal Counsel of the City's own selection from any and all claims, actions, awards, judgments, or proceedings against the City to attack, set aside, annul, or seek monetary damages resulting, directly or indirectly, from any action in furtherance of and the approval of the City, or any agency or instrumentality thereof, advisory agency, appeal board or legislative body including actions approved by the voters of the City, concerning the Planning Application. The City shall be deemed for purposes of this condition, to include any agency or instrumentality thereof, or any of its elected or appointed officials, officers, employees, consultants, contractors, legal counsel, and agents. City shall promptly notify both the applicant and landowner of any claim, action, or proceeding to which this condition is applicable and shall further cooperate fully in the defense of the action. The City reserves the right to take any and all action the City deems to be in the best interest of the City and its citizens in regards to such defense. 5. All conditions for previous approvals affecting the subject property shall be completed unless otherwise amended by this approval. • 6. The applicant shall comply with all mitigation measures contained in the approved Mitigated Negative Declaration. 7. A Property Owner's Association may not be terminated without prior City approval. Public Works Department The Department of Public Works recommends the following Conditions, of Approval for this project. Unless stated otherwise, all conditions shall be completed by the Developer at no cost to any Government Agency. 8. It is understood that the Developer correctly shows on the tentative map all existing and proposed easements, traveled ways, improvement constraints and drainage courses, and their omission may require the project to be resubmitted for further review and revision. 9. A Grading Permit for either rough or precise grading shall be obtained from the Department of Public Works prior to commencement of any construction outside of the City-maintained road right-of-way. 10. An Encroachment Permit shall be obtained from the Department of Public Works prior to commencement of any construction within an existing or proposed City right-of-way. 11. All improvement plans and grading plans shall be coordinated for consistency with • adjacent projects and existing improvements contiguous to the site and shall be submitted on standard 24" x 36" City of Temecula mylars. C:Tocumenis and Settings\Don\Local Settings\Temporary Internet Fi1es\0LK8\RES0 AND COA-TPM 33421.doc 7 • Fire Department 12. Any previous existing conditions for this project or any underlying map will remain in full force and effect unless superceded by more stringent requirements here. 13. Final fire and life safety conditions will be addressed when building plans are reviewed by the Fire Prevention Bureau. These conditions will be based on occupancy, use, the California Building Code (CBC), California Fire Code (CFC), and related codes which are in force at the time of building plan submittal. 14. The Fire Prevention Bureau is required to set a minimum fire flow for residential land division per CFC Appendix III.A, Table A-III-A-1. The developer shall provide for this project, a water system capable of delivering 4000 GPM at 20-PSI residual operating pressure with a 4-hour duration. The required fire flow may be adjusted during the approval process to reflect changes in design, construction type, or automatic fire protection measures as approved by the Fire Prevention Bureau. The Fire Flow as given above has taken into account all information as provided. (CFC 903.2, Appendix III-A) 15. The Fire Prevention Bureau is required to set minimum fire hydrant distances per CFC Appendix 111.13, Table A-III-13-1. Standard fire hydrants (6" x 4" x 2 1/2" outlets) shall be located on Fire Department access roads and adjacent public streets. Hydrants shall be spaced at 500 feet apart, at each intersection and shall be located no more than 250 feet • from any point on the street or Fire Department access road(s) frontage to a hydrant. The required fire flow shall be available from any adjacent hydrant(s) in the system. The upgrade of existing fire hydrants may be required. (CFC 903.2, 903.4.2, and Appendix III-B) 16. The Fire Prevention Bureau is required to set a minimum fire flow for commercial land division per CFC Appendix III-A, Table A-III-A-1. The developer shall provide for this project, a water system capable of delivering 4000 GPM at 20-PSI residual operating pressure with a 4 hour duration. The required fire flow may be adjusted during the approval process to reflect changes in design, construction type, or automatic fire protection measures as approved by the Fire Prevention Bureau. The Fire Flow as given above has taken into account all information as provided. (CFC 903.2, Appendix- III-A) 17. The Fire Prevention Bureau is required to set minimum fire hydrant distances per CFC Appendix III-B, Table A-111-B-1. Super fire hydrants (6" x 4" x 2-2 1/2" outlets) shall be located on Fire Department access roads and adjacent public streets. Hydrants shall be spaced at 350 feet apart, at each intersection and shall be located no more than 210 feet from any point on the street or Fire Department access road(s) frontage to a hydrant. The required fire flow shall be available from any adjacent hydrant(s) in the system. The upgrade of existing fire hydrants may be required. (CFC 903.2, 903.4.2, and Appendix III-B) 18. Maximum cul-de-sac length shall not exceed 1320 feet. Minimum turning radius on any • cul-de-sac shall be thirty-seven (37) feet for residential and forty-five (45) feet for commercial. (CFC 902.2.2.3, CFC 902.2.2.4) . C:\Documents and Settings\Don\Local SettingsUernporary Internet Files\OLx8\RESO AND COA-TPM 33421 Ad g • 19. All traffic calming devices that could impede or slow emergency vehicle access are prohibited, except those expressly approved by the fire prevention bureau individually on a case by case basis when they maintain the required travel widths and radii. NONE are approved on this map. 20. Cul-de-sacs and/or intersections with planters must maintain 24 foot clear unobstructed travel width around the planters, not including parking. Hardscape areas are permissible provided that they meet the 80,000 Ib. load requirements and are at road level. 21. Private entry driveways with divider medians must be a minimum of 16 feet wide on each side unless the median is held back 30 feet from face of curb of perpendicular road. 22. If construction is phased, each phase shall provide approved access and fire protection prior to any building construction. (CFC 8704.2 and 902.2.2) This will include all internal roads, connecting roads between phases, and construction gates. All required access must be in and available prior to and during ALL construction. Phasing is approved on a separate map, and is ultimately subject to final approval in the field. 23. Prior to building construction, all locations where structures are to be built shall have approved temporary Fire Department vehicle access roads for use until permanent roads are installed. Temporary Fire Department access roads shall be an all weather surface for 80,000 lbs. GVW. (CFC 8704.2 and 902.2.2.2) • 24. Prior to building final, all locations where structures are to be built shall have approved Fire Department vehicle access roads to within 150 feet to any portion of the facility or any portion of an exterior wall of the building(s). Fire Department access roads shall be an all weather surface designed for 80,000 lbs. GVW with a minimum AC thickness of .25 feet. ( CFC sec 902) 25. Fire Department vehicle access roads shall have an unobstructed width of not less than twenty-four (24) feet and an unobstructed vertical clearance of not less than thirteen (13) feet six (6) inches. (CFC 902.2.2.1) 26. Prior to building construction, dead end road ways and streets in excess of one hundred and fifty (150) feet which have not been completed shall have a turnaround capable of accommodating fire apparatus. (CFC 902.2.2.4) 27. Prior to building construction, this development and any street within serving more than 35 homes or any commercial developments shall have two (2) points of access, via all- weather surface roads, as approved by the Fire Prevention Bureau. (CFC 902.2.1) • CADocuments and Seaings\Don\1.ocal SettingATetnporary Internet Fi1es\0LK8\RES0 AND COA-TPM 33421.Am 9 PRIOR TO ISSUANCE OF GRADING PERMITS • • C:\Documents and Settings\DonVL cal Settings\Temporary Internet FilesMI( \RFSO AND COA-TPM 33421.doc l0 • Planning Division 28. The following shall be included in the Notes Section of the Grading Plan: "If at any time during excavation/construction of the site, archaeological/cultural resources, or any artifacts or other objects which reasonably appears to be evidence of cultural or archaeological resource are discovered, the property owner shall immediately advise the City of such and the City shall cause all further excavation or other disturbance of the affected area to immediately cease. The Director of Planning at his/her sole discretion may require the property to deposit a sum of money it deems reasonably necessary to allow the City to consult and/or authorize an independent, fully qualified specialist to inspect the site at no cost to the City, in order to assess the significance of the find. Upon determining that the discovery is not an archaeological/cultural resource, the Director of Planning shall notify the property owner of such determination and shall authorize the resumption of work. Upon determining that the discovery is an archaeological/cultural resource, the Director of Planning shall notify the property owner that no further excavation or development may take place until a mitigation plan or other corrective measures have been approved by the Director of Planning" 29. A copy of the Rough Grading plans shall be submitted and approved by the Planning Department. 30. The applicant shall comply with the provisions of Chapter 8.24 of the Temecula Municipal Code (Habitat Conservation) by paying the appropriate fee set forth in that ordinance or by providing documented evidence that the fees have already been paid. • Public Works Department 31. As deemed necessary by the Department of Public Works, the Developer shall receive written clearance from the following agencies: a. Riverside County Flood Control and Water Conservation District b. Planning Department C. Department of Public Works 32. A Grading Plan shall be prepared by a registered Civil Engineer in accordance with City of Temecula standards and approved by the Department of Public Works prior to commencement of any grading. The plan shall incorporate adequate erosion control measures to protect the site and adjoining properties from damage due to erosion. 33. A Soils Report shall be prepared by a registered Civil or Soils Engineer and submitted to the Department of Public Works with the initial grading plan check. The report shall address all soils conditions of the site, and provide recommendations for the construction of engineered structures and preliminary pavement sections. 34. A Drainage Study shall be prepared by a registered Civil Engineer and submitted to the Department of Public Works with the initial grading plan check. The study shall identify storm water runoff quantities expected from the development of this site and upstream of the site. It shall identify all existing or proposed off-site or on-site, public or private, • drainage facilities intended to discharge this runoff. Runoff shall be conveyed to an adequate outfall capable of receiving the storm water runoff without damage to public or private property. The study shall include a capacity analysis verifying the adequacy of CADocuments and Settings\Don\Lccal SettingsUetnporary Internet Fi1es\OLK8\RESO AND COA-TPM 33421 Ann 11 • all facilities. Any upgrading or upsizing of drainage facilities necessary to convey the storm water runoff shall be provided as part of development of this project. The basis for analysis and design shall be a storm with a recurrence interval of one hundred years. 35. NPDES - The project proponent shall implement construction-phase and post- construction pollution prevention measures consistent with the State Water Resources Control Board (SWRCB) and City of Temecula (City) NPDES programs. Construction- phase measures shall include Best Management Practices (BMPs) consistent with the City's Grading, Erosion & Sediment Control Ordinance, the City's standard notes for Erosion and Sediment Control, and the SWRCB General Permit for Construction Activities. Post-construction measures shall be required of all Priority Development Projects as listed in the City's NPDES permit. Priority Development Projects will include a combination of structural and non-structural onsite source and treatment control BMPs to prevent contaminants from commingling with stormwater and treat all unfiltered runoff year-round prior to entering a storm drain. Construction-phase and post-construction BMPs shall be designed and included into plans for submittal to, and subject to the approval of, the City Engineer prior to issuance of a Grading Permit. The project proponent shall also provide proof of a mechanism to ensure ongoing long-term maintenance of all structural post-construction BMPs. 36. The Developer shall post security and enter into an agreement guaranteeing the grading and erosion control improvements in conformance with applicable City Standards and subject to approval by the Department of Public Works. • 37. A flood mitigation charge shall be paid. The Area Drainage Plan fee is payable to the Riverside County Flood Control and Water Conservation District by either cashier's check or money order, prior to issuance of permits, based on the prevailing area drainage plan fee. If the full Area Drainage Plan fee or mitigation charge has already been credited to this property, no new charge needs to be paid. • C\Docunnents and Settings\Dan\Local SettingsUetnporary Internet Fi1es\0LK8\RES0 AND COA-TPM 33421,doc 12 PRIOR TO APPROVAURECORDATION OF FINAL MAP • • CADocuments and Settings\Don\Local Settings\Temporary Internet Files\OLKS\RESO AND COA-TPM 33421.doc 13 • Planning Division 38. The following shall be submitted to and approved by the Planning Department: a. A copy of the Final Map. b. A copy of the Environmental Constraint Sheet (ECS) with the following nates: i. This property is located within thirty miles (30) of Mount Palomar Observatory. All proposed outdoor lighting systems shall comply with the California Institute of Technology, Palomar Observatory recommendations, Ordinance No. 655. C. An Owners Association shall be established and the applicant shall submit a copy of the Covenants, Conditions, and Restrictions (CC&Rs) that address the following: i. CC&Rs shall be reviewed and approved by the Planning Director. The CC&Rs shall include liability insurance, identify and include methods of maintaining all landscape areas, drive aisles, private roads, parking areas and other common areas. ii. The CC&Rs shall be prepared at the developer's sole cost and expense. iii. The CC&Rs shall be in the form and content approved by the Planning Director, City Engineer and the City Attorney and shall include such provisions as are required by this approval and as said officials deem • necessary to protect the interests of the City and its residents. iv. The CC&Rs and Articles of Incorporation of the Property Owner's Association are subject to the approval of the Planning and Public Works Departments and the City Attorney. They shall be recorded concurrent with the final map. A recorded copy shall be provided to the City. V. The CC&Rs shall provide for the effective establishment, operation, management, use, repair and maintenance of all common areas, drainage and facilities. vi. The CC&Rs shall provide that the property shall be developed, operated and maintained so as not to create a public nuisance. vii. The CC&Rs shall provide that if the property is not maintained in the condition required by the CC&Rs, then the City, after making due demand and giving reasonable notice, may enter the property and perform, at the owner's sole expense, any maintenance required thereon by the CC&Rs or the City Ordinances. The property shall be subject to a lien in favor of the City to secure any such expense not promptly reimbursed. viii. All open areas and landscaping shall be permanently maintained by the association or other means acceptable to the City. Such proof of this maintenance shall be submitted to the Planning and Public Works Department. • CADocuments and Settings\Don\Local SettingsUarnporary Internet Files\OLKKRESO AND COA-TPM 33421.doc 14 • ix. A Reciprocal Use Agreement and maintenance agreement ensuring access to all parcels and joint maintenance of all roads, drives or parking areas shall be provided by the CC&Rs or by deeds and shall be recorded concurrent with the map or prior to the issuance of a building permit where no map is involved. X. No lot or unit in the development shall be sold unless a corporation, association, property owner's group or similar entity has been formed with the right to assess all properties individually owned or jointly owned which have any rights or interest in the use of the common areas and common facilities in the development, such assessment power to be sufficient to meet the expenses of such entity, and with authority to control, and the duty to maintain, all of said mutually available features of the development. Such entity shall operate under recorded CC&Rs, which shall include compulsory membership of all owners of lots and/or units and flexibility of assessments to meet changing costs of maintenance', repairs, and services. Recorded CC&Rs shall permit enforcement by the City for provisions required as Conditions of Approval. The developer shall submit evidence of compliance with this requirement to, and receive approval of, the City prior to making any such sale. This condition shall not apply to land dedicated to the City for public purposes. xi. Every owner of a unit or lot shall own as an appurtenance to such unit or lot, either (1) an undivided interest in the common areas and facilities, or (2) a share in the corporation, or voting membership in an association • Public Works Department Prior to Approval of the Parcel Map unless other timing is indicated, the Developer shall complete the following or have plans submitted and approved, subdivision improvement agreements executed and securities posted: 39. As deemed necessary by the Department of Public Works, the Developer shall receive written clearance from the following agencies: a. Rancho California Water District b. Eastern Municipal Water District C. Riverside County Flood Control and Water Conservation District d. City of Temecula Fire Prevention Bureau e. Planning Department f. Department of Public Works g. Riverside County Health Department h. Cable TV Franchise L Community Services District j. General Telephone k. Southern California Edison Company • 1. Southern California Gas Company CADocuments and SettingADoMLocal Settings\Tetnporary[ntemet Files\OLK8\RESO AND COA-TPM 33421.doc 15 • 40. The Developer shall design and guarantee construction of the following public improvements to City of Temecula General Plan standards unless otherwise noted. Plans shall be reviewed and approved by the Department of Public Works: a. Improve Via Industria (Secondary Highway Standards - 88' R/W) to include installation of curb and gutter, sidewalk, street lights drainage facilities, signing and striping, and utilities (including but not limited to water and sewer). 41. Unless otherwise approved the following minimum criteria shall be observed in the design of the street improvement plans: a. Driveways shall conform to the applicable City Standard No. 207A. b. Street lights shall be installed along the public streets shall be designed in accordance with City Standard No. 800, 801, 802 and 803. C. Concrete sidewalks shall be constructed in accordance with City Standard Nos. 400 and 401. d. All street and driveway centerline intersections shall be at 90 degrees. e. Landscaping shall be limited in the corner cut-off area of all intersections and adjacent to driveways to provide for minimum sight distance and visibility. f. All utility systems including gas, electric, telephone, water, sewer, and cable TV shall be provided underground. Easements shall be provided as required where adequate right-of-way does not exist for installation of the facilities. All utilities shall be designed and constructed in accordance with City Codes and the utility • provider. g. All utilities, except electrical lines rated 34kv or greater, shall be installed underground 42. A construction area Traffic Control Plan shall be designed by a registered Civil Engineer and reviewed by the Department of Public Works for any street closure and detour or other disruption to traffic circulation as required by the Department of Public Works. 43. Relinquish and waive right of access to and from Via Industria on the Parcel Map with the exception of four(4) openings as delineated on theapproved Tentative Parcel Map. 44. All easements and/or right-of-way dedications shall be offered for dedication to the public or other appropriate agency and shall continue in force until the City accepts or abandons such offers. All dedications shall be free from all encumbrances as approved by the Department of Public Works. 45. Pursuant to Section 66493 of the Subdivision Map Act, any subdivision which is part of an existing Assessment District must comply with the requirements of said section. Prior to City Council approval of the Parcel Map, the Developer shall make an application for reapportionment of any assessments with appropriate regulatory agency. 46. Any delinquent property taxes shall be paid. 47. An Environmental Constraints Sheet (ECS) shall be prepared in conjunction with the • Parcel Map to delineate identified environmental concerns and shall be recorded with the map. C1Docurnents and Settings\Don\L.ocal SettingsUernporary Internet FilesMKKRESO AND COA-TPM 33421.doc 16 • 48. The Developer shall comply with all constraints which may be shown upon an Environmental Constraint Sheet recorded with any underlying maps related to the subject property. 49. The Developer shall make a good faith effort to acquire the required off-site property interests, and if he or she should fail to do so, the Developer shall, prior to submittal of the Parcel Map for recordation, enter into an agreement to complete the improvements pursuant to the Subdivision Map Act, Section 66462 and Section 66462.5. Such agreement shall provide for payment by the Developer of all costs incurred by the City to acquire the off-site property interests required in connection with the subdivision. Security of a portion of these costs shall be in the form of a cash deposit in the amount given in an appraisal report obtained by the Developer, at the Developer's cost. The appraiser shall have been approved by the City prior to commencement of the appraisal. 50. The Developer shall record a written offer to participate in, and wave all rights to object to the formation of an Assessment District, a Community Facilities District, or a Bridge and Major Thoroughfare Fee District for the construction of the proposed Western bypass Corridor in accordance with the General Plan. The form of the offer shall be subject to the approval of the City Engineer and City Attorney. 51. The Developer shall notify the City's cable TV Franchises of the Intent to Develop. Conduit shall be installed to cable TV Standards at time of street improvements. 52. Easements, when required for roadway slopes, landscape easements, drainage • facilities, utilities, etc., shall be shown on the final map if they are located within the land division boundary. All offers of dedication and conveyances shall be submitted for review and recorded as directed by the Department of Public Works. On-site drainage facilities located outside of road right-of-way shall be contained within drainage easements and shown on the final map. A note shall be added to the final map stating "drainage easements shall be kept free of buildings and obstructions." Fire Department 53. Prior to map recordation the applicant shall submit to the Fire Prevention Bureau a georectified (pursuant to Riverside County standards) digital version of the map including parcel and street centerline information. The electronic file will be provided in a ESRI Arclnfo/ArcView compatible format and projected in a State Plane NAD 83 (California Zone VI ) coordinate system. The Bureau must accept the data as to completeness, accuracy and format prior to satisfaction of this condition. 54. This parcel when divided shall maintain reciprocal access to all parcels. CADocuments and Settings\Don\Local SettingATemporary Internet Files\OLMUZESO AND COA-TPM 33421.doc - 17 PRIOR TO ISSUANCE OF BUILDING PERMITS • • CADocuments and Settings\Don\Local SettingATemporary Internet Files\0LK8\RES0 AND COA-TPM 33421.doc 18 • Public Works Department 55. Parcel Map shall be approved and recorded. 56. A Precise Grading Plan shall be submitted to the Department of Public Works for review and approval. The building pad shall be certified by a registered Civil Engineer for location and elevation, and the Soils Engineer shall issue a Final Soils Report addressing compaction and site conditions. 57. Grading of the subject property shall be in accordance with the California Building Code, the approved grading plan, the conditions of the grading permit, City Grading Standards and accepted grading construction practices. The final grading plan shall be in substantial conformance with the approved rough grading plan. 58. The Developer shall pay to the City the Public Facilities Development Impact Fee as required by, and in accordance with, Chapter 15.06 of the Temecula Municipal Code and all Resolutions implementing Chapter 15.06. 59. The Developer shall pay to the City the Western Riverside County Transportation Uniform Mitigation Fee (TUMF) Program as required by, ,and in accordance with, Chapter 15.08 of the Temecula Municipal Code and all Resolutions implementing Chapter 15.08. Fire Department • 60. Prior to issuance of building permits, the developer shall furnish one copy of the water system plans to the Fire Prevention Bureau for approval prior to installation. Plans shall be: signed by a registered civil engineer; contain a Fire Prevention Bureau approval signature block; and conform to hydrant type, location, spacing and minimum fire flow standards. After the plans are signed by the local water company, the originals shall be presented to the Fire Prevention Bureau for signatures. The required water system including fire hydrants shall be installed and accepted by the appropriate water agency prior to any combustible building materials being placed on an individual lot. (CFC 8704.3, 901.2.2.2 and National Fire Protection Association 24 1-4.1) • CADocuments and Settings\Don\Local SettingsUemponary Internet Files\OLK8\RESO AND COA-TPM 33421.doc 19 PRIOR TO ISSUANCE OF OCCUPANCY • • CADocuments and Settings\Don\L.ocal Settings\Temporary Internet Files\OLK8\RESO AND COA-TPM 33421.doc 20 • Public Works Department 61 . As deemed necessary by the Department of Public Works, the Developer shall receive written clearance from the following agencies: a. Rancho California Water District b. Eastern Municipal Water District C. Department of Public Works 62. All necessary certifications and clearances from engineers, utility companies and public agencies shall be submitted as required by the Department of Public Works. 63. All improvements shall be constructed and completed per the approved plans and City standards to the satisfaction of the Director of Public Works. 64. The existing improvements shall be reviewed. Any appurtenance damaged or broken due to the construction operations of this project shall be repaired or removed and replaced to the satisfaction of the Director of Public Works. Fire Department 65. Prior to issuance of a Certificate of Occupancy or building final, "Blue Reflective Markers" shall be installed to identify fire hydrant locations. (CFC 901.4.3) • 66. All manual and electronic gates on required Fire Department access roads or gates obstructing Fire Department building access shall be provided with the Knox Rapid entry system for emergency access by firefighting personnel. (CFC 902.4) By placing my signature below, I confirm that I have read, understand and accept all the above Conditions of Approval. I further understand that the property shall be maintained in conformance with these conditions of approval and that any changes I may wish to make to the project shall be subject to Planning Department approval. Applicant's Signature Date Applicant's Printed Name • CADocuments and Settings\Don\Local SettingMemporary Internet Files\OLK8TESO AND COA-TPM 33421.doc 21 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR . 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I Horizontal I I __ ______ ��8 - - CIO Pluns PrepGred Under Supervision Of L_jz�, IZIN N (�3 TERESITO N. TAE310LO r'l OF T L5 w FTI .... 'I- cr_ ;;a ACCEPTED BY- DA TE: k .It . "I'll '�I?i Inspector RICE No. 38826 .::...':..L I, C) L L L I * IS " k; TEMECULA CORPORATE CENTER . A-Q ELEVATION 1005.651 -�x EXP. 3-31-07- * D(j fe RONALD J, PARKS -:`�`... lIt , ,Z� Vertt"I DEPUTY DIRECTOR OF PUBLIC WORKS 11 I LL v) �., A... w I'll 9 .1L. . " 7.1. t� �2�� Date Completed DATE 1970 1>� clv� .:..L ' ' WATER QUALITY MANAGEMENT PLAN ___ (Z , ,q ....11 ... - - > ... ; ......... �) .%,.,.,.%.I _I-hJ e ...,.198 ..'' I. / I I I I \ -1 ` I -_ � I �, : , ,.11 I I I "� �1 I I �a . I op C NIllt._\� R.C.E. No. Expires R.C.E No, 19744 Expires:_-I.,.. 0 07 'h. 9 -? -0036 DETAILS PM 33421 Sheet15A of 15 ;�_-� I , _.91!1 Y 01j" PA 05 1 .....- -.-.. - - - - - - - - - .--..--..---- - I ..--..-.--..-----.-...--..--.--..-- ------ .-"-.-------- ____ ---- ---- . :�6,_ --����������������������������������������������--- __ ��������������---III � I _01111--------- I ��� .. . -..-- ���������������'s ��������������� I .---.-..�������� E E � - .� - - - M ��� N__________-- .-.-. . . __ .. .-, -1 - '. , " " I I � I I , . I , , : WATER QUALITY MANAGEMENT PLAN (W . Q . M . P . ) aiNrepr crxrt�►r � �, man a ..,a�.t a �. , ST .� . A — - -- - = — — -- L n I I I I 1 11 11 \\ 1 m_ � w l ia�°a�. I I I �\ 1 -- '--- A m>Fm.w J— Bx z�sroRMFiLrERAREA T AREA 1 � raioswALE ..:. « . B10SWALE v / � A�mm I _ „�.. �... . .rew. . _ t m, a�mxr.w� 15A \�� FliTca amain VIA INDUSTRIA I p L - _ «` - _Z NO TE SLA�IHO +�� -- - - - - _ - - -- I _ _ z — 9�7x,znDRME�LrBR I � 9s}ia SEP 2R2066 LD06-035GR / A T 811/LD/N6 ANO SAFETY LEGEND �� RE"Exroraz ,P, � HF SNDY BWNDARY l \ \ � RILE 24 WABLEO WS AREA BWNDARY E 1!k APPFOKO 6Y CONSTRU rm RELOBO MIE 6Y RL 00NS ACC'0 pq i[ BENCH R' " 5 eweA.e°. SEE SHEET ONE CITY OF MWECII" OEPARI f OF PUBLfC "kS 1p m° sA IrwU erg Nrt ELEVATION 1005.651 �L TEMECULA CORPORATE CENTER DATE 1070 - " °A�"04 '� " WATER QUALITY MANAGEMENT PLAN e5 c. Na 970 - , n/wm PA OS -0C3fi SITE MAP PM 33421U5aL!§ Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 Appendix C SUPPORTING DETAIL RELATED TO HYDRAULIC CONDITIONS OF CONCERN • • Hydraulic Calculation • Pipe Capacity Calculation Inlet Capacity Calculation I i l I I l l Bmp Design Flow Calculation I CONSULTANTS, INC cIViLENGiNEERs-suRyEYoRs-PLANNERS - KCT Quality People Providing Quality Professional Services to Quality Clientsage of 7- • Job: W.O. : 143D -Of Calc. by: (-C. Date: 2-22-0 Ck'd by: IS :9;AREAA I = o,ZJN/HR 0, TtA LT OmM `= CIH = o,$3xozx ( s 0 . 2 .dFS f US F 6 SToxN ctZ�Fn/ i ' C A RTk oCT�S B A.R.ZA t C I'D AKFA 0 St 'ZZt22= ,2� AC 1 `o` I 115E ' I 5To 5- . S B A RFA � A = �. i VSE ! 6'Kr I2' SR- +: SCR s/ CARTPI[X T Z- 4344 Latham Street, Suite 200, Riverside, CA 92501 P.O. Box 5705 Riverside, CA 92517-5706 (951) 341-8940 FAX (951) 341-8945 E-Mail: kctinc@kctconsultants.com KCTCONSULTANTS, INC CFVMENGINEERS-SURVEYORS-PLANNms Quality People Providing Quality Professional Services to Quality Clients age _of L Job: w.0. -0 Calc. by: TC Date: 1-�2�6 Ck'd by: I —*A UA O\ 3;?w ) <4 6 = u 611 cFS . I f J i _ NRXA 1 4344-Latham Street, Suite 200, Riverside, CA 92501 P.O. Box 5705 Riverside, CA 92517-5706 (951) 341-8940 FAX (951) 341-8945 E-Mail: kctincOkctconsultants.com Worksheet 1 Design Procedure for BMP Design Volume 85th percentile runoff event I� Designer: 11111W/ 10e 7_7 Ale Company: ,BCT C G FAN E,5 , 14Ze_ Date: 2 O Project: CEA/ - Location: c 1. Create Unit Storage Volume Graph a. Site location (Township, Range, and T 8R Section). Section (1) b. Slope value from the Design Volume / Z¢ (2) Curve in Appendix A. Slope = c. Plot this value on the Unit Storage. Volume Graph shown on Figure 2. d. Draw a straight line form this point to Is this graph s-� No[]Ye the origin,to create the graph attached? 2. Determine Runoff Coefficient 5 a. Determine total impervious area AimPaMous = acres uO� ( ) b. Determine total tributary area Arotai = acres (6) c. Determine Impervious fraction %D (7) i=(5)/(6) d. Use(7) in Figure 1 to find Runoff OR C= .8581 -.78i2+ .7741+ .04 C= 3. Determine 85% Unit Storage Volume a. Use(8) in Figure 2 Draw a Vertical line from (8) to the graph, then a Horizontal line to the in-acre desired V„value. V = 040 acre (9) 4. Determine Design Storage Volume a.VBMP= (9)x (6) [in-acres] VBMP= 1, 0 in-acre (10) b. VBMP= (10)112 [ft-acres] VBMP - (9, 14 ft-acre (11) 3� ffq c. VBMP= (11) x 43.560 [ft J VBMP= �l9 ft3 (12) rNotes: y y 3 C F 'Oi Tr�CcPT/ori/ = 5, P,eo I// E = 883 C. F• 1 Worksheet 1 Design Procedure for BMP Design Volume 85th percentile runoff event Designer: Company: A T C T G . Date: -7 d Project: C(1[ 14 Location: W 1, Create Unit Storage Volume Graph a. Site location(Township, Range, and T 8R Section). Section (1) b. Slope value from the Design Volume (Z) Curve in Appendix A. Slope = ! 24 c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw a straight line form this point to Is this graph No❑ the origin,to create the graph attached? Yes 2.Determine Runoff Coefficient a. Determine total impervious area A.,N..s= 1?! acres (5) b. Determine total tributary area Ato,ai= L4-& acres (6) c. Determine Impervious fraction o i =(5)/(6) I= 90 �D (7) d. Use(7) in Figure 1 to find Runoff ORC=.858i -.78iZ+ .774i + .04 C = 3. Determine 85% Unit Storage Volume - a; Use(8) in Figure 2 Draw a Vertical line from (8) to the graph, then aHorizontal line to the in-acre desired Vu value. V _ Q. gy acre (9) 4. Determine Design Storage Volume a.Vamp= (9)x(6) [in-acres] VBMP- !. 3/ in-acre (10) b. VBMP= (10) /12 [ft-acres] VBMP=�JJ ftacre (11) c.Vamp= (11) x 43560 [ft'] Vamp= ( ,� ft3 (12) Notes: OTf�L SCE Oil/ = S C F EFF/ciEirlc� _ lla�/4 X55 p. 03 7 l Worksheet 1 Design Procedure for BMP Design Volume f 85th percentile runoff event Designer: F Company: 125-C 7— Co C TfIN 2S NC. Date: Project: 77 E LCL iq COZP� e_gc t E Location: ,QC 1. Create Unit Storage Volume Graph a. Site location (Township, Range, and T &R Section). Section (1) b. Slope value from the Design Volume Curve in Appendix A. Slope Z4C (2) c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw a straight line form this point to Is this graph Yes Rr No❑ the origin,to create the graph attached? 2. Determine Runoff Coefficient a. Determine total impervious area Almo m..= eq, (e_5 acres (5) b. Determine total tributary area A„,a_ L9 7D acres (6) c. Determine Impervious fraction �/ o i = (5)/(6) i= d. Use(7) in Fiure 1 to find Runoff ORC =.858i -.78i2+ .7741+ .04 C= /2, 73 (8) 3. Determine 85% Unit Storage Volume a. Use(8) in Figure 2 Draw a Vertical line from (8) to the graph, then a Horizontal line to the in-acre desired V„value. V. _ /�. �Q acre (9) 4. Determine Design Storage Volume a.VBMP= (9)x(6) [in-acres] VBMP= 19, r03 in-acre (10) b. VBMP= (10)/ 12 [ft-acres] VBMP= D.12 ft-acre (11) c. VBMP= (11) x 43560 [ft'j Vamp= �f 28 7 ft (12) Notes: AL I WCt N = 2 06 7 C. F �i�OV c l� = q C• E FFICI(5 tvc y = 493/Z,28 Zz 7 1 Worksheet 1 Design Procedure for BMP Design Volume 85th percentile runoff event Designer: p Company: Date: Z o Project: C �{ Oe C— = Location: ,e� 1. Create Unit Storage Volume Graph a. Site location (Township, Range, and T &R Section). Section (1) b. Slope value from the Design Volume 2� (2) Curve in Appendix A. Slope = c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw a straight line form this point to s this graph Yes D No❑ the origin,to create the graph attached? 2. Determine Runoff Coefficient a. Determine total impervious area A;mpeMous= f acres (5) b. Determine total tributary area Ajoia = /• 90 acres (6) c.Determine Impervious fraction e i=(5)/(6) i _ �� l (7) d Use(7) in Figure 1 to find Runoff ORC =.SSSi -.78i'+ .7741 + .04 C = 6 73 (8) 3. Determine 85% Unit Storage Volume a. Use(8) in Figure 2 Draw a Vertical line from (8) to the graph, then a Horizontal line to the in-acre desired Vu value. V„ _ 6). acre (9) 4. Determine Design Storage Volume — a. VBMP= (9)x (6) [in-acres] VBMP— I. 7Z in-acre (10) J. VBMP= (10) 112 [ft-acres] VBMP— �• ft-acre (11) c. VBMP= (11) x 43560 [ft'] VBMP (12) Notes: %/D A( O9 C. F C'p !9 — C• EFFICIENCY 08 � Plot Slope Value from Appendix A here 2 1.9 1.8 1.7 1.6 1.5 1.4 00 1.3 1.2 � 1.1 0 � 1 m < 0.9 0 c 0.8 m 0.7 R 0.6 0.6 0.4 0.3 0.2 0.1 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 a Runoff Coefficient (C) G4 Figure 2 Unit Storage Volume Graph y 1 7 7 W InIN 7 "M7FM INI= I= IMI= a.. IM va 3. Using the runoff coefficient found in step 2, determine 85th percentile unit storage volume (V„) using Figure 2 (created in step 1). 4. Determine the design storage volume (VBMP). This is the volume to be used in the design of selected BMPs presented in this handbook. 1.00 0.90 0.80 0.70 - 0.60 - 0 .70 0.600 0.50 - 0.40 0 0.30 0.20 0.10 - 0.00 - 0% .100.000% 10 20 30 40 50 60 70 80 90 100 % % % % % % % % % 0/0 % Im pervious Figure 1. Impervious —Coefficient Curve (WERASCE Method) �.Imperviousness is the decimal fraction of the total catchment covered by the sum of roads,parking lots, sidewalks,rooftops, and other impermeable surfaces of an urban landscape. - 5 l { 1 l 1 I l 1 1 l I Hydrology Map 1 I r� �r 1 qq 1 .- --11 - -t\ 11 IDA S } S Y Y .= • _ 1,1 i e � 7 7% II or- yry- �a'!'�'rc`� . rrM �/il-,c,,--•-•� Hydrology Existing Condition Proposed Condition • Hydrology-Existing Condition JC15Ti11(do 2 YEA% - AZEA • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6 .1 Study date 07/20/06 File: 2yraexisting242 .out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------- -----------------------—- - Drainage Area = 6 .20 (Ac. ) 0.010 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 6.20 (Ac. ) = 0.010 Sq. Mi. Length along longest watercourse = 1270 . 00 (Ft. ) • Length along longest watercourse measured to centroid = 520.00 (Ft. ) Length along longest watercourse = 0.241 Mi. Length along longest watercourse measured to centroid = 0.098 Mi. Difference in elevation = 8.00 (Ft. ) - Slope along watercourse = 33 .2598 Ft./Mi. Average Mannings 'N' = 0.030 Lag time = 0.089 Hr. Lag time = 5.35 Min. 25% of lag time = 1.34 Min. 40% of lag time = 2 .14 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] 6.20 1.80 11.16 100 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] 6.20 4.50 27.90 STORM EVENT (YEAR) = 2 . 00 "Qrw� Z Area Averaged 2-Year Rainfall = 1. 800 (In) - Area Averaged 100-Year Rainfall = 4 .500 (In) • Point rain (area averaged) = 1.800 (In) Areal adjustment factor = 100.00 % Adjusted average point rain 1.800 (In) • Sub-Area Data: Area (Ac. ) Runoff Index Impervious % 0.000 86. 00 0.000 6.200 86. 00 0.000 Total Area Entered = 6.20 (Ac. ) RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 71.6 0.343 0.000 0.343 0.000 0. 000 66.0 71.6 0.343 0. 000 0.343 1.000 0.343 sum (F) = 0.343 Area averaged mean soil loss (F) (In/Hr) = 0.343 Minimum soil loss rate ( (In/Hr) ) = 0.172 (for 24 hour storm duration) Soil low loss rate (decimal) 0.900 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ---------------------------------------------------- Unit Hydrograph Data ----------------------------------------------------------- Unit- time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) --------------- ------------------- 1 0.083 93 .396 - 17.190 1.074 • 2 0.167 186.791 47.667 2 .978 3 0.250 280.187 16.748 1.047 4 0.333 373 .582 7.435 0.465 5 0 .417 - 466.978 4 .261 0.266 6 0.500 560 .373 2 .751 0.172 7 0.583 653 .769 1. 813 0.113 8 0.667 747.164 1. 140 .0.071 - 9 0.750 840 .560 0.995 0.062 Sum = 100.000 Sum= 6.248 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.014 0.608 0.013 0.00 2 0. 17 0.07 0. 014 0.606 0.013 0.00 3 0.25 0.07 0.014 0.604 0.013 0.00 4 0.33 0.10 " 0 .022 0.601 0.019 0 .00 5 0.42 0. 10 0.022 0.599 0.019 0.00 6 0.50 0.10 0.022 0.597 0.019 0.00 7 0.58 0.10 0 . 022 0.594 0.019 0.00 8 0.67 0.10 0.022 0.592 0.019 0.00 " 9 0.75 0.10 0 .022 0.590 0.019 0.00 10 0.83 0.13 0. 029 0.587 0.026 0.00 11 0.92 0.13 0.029 0.585 0.026 0.00 12 1.00 0.13 0 .029 0.583 0. 026 0.00 13 1.08 0.10 0.022 0.580 0.019 0.00 14 1.17 0. 10 _ - 0.022 0.578 0.019 0.00 15 1.25 0.10 0. 022 0.576 0.019 0.00 46 1.33 - 0. 10 0.022 0 .573 0.019 0.00 1-.42 0.10 0. 022 0.571 0. 019 0.00 1.50 0. 10 0.022 0. 569 0.019 0.00 19 1.58 0.10 0.022 0.567 0.019 0.00 1.67 0. 10 0.022 0.564 0 .019 0 .00 1 1.75 0.10 0.022 0.562 0.019 0.00 22 1.83 0.13 0.029 0.560 0.026 0.00 23 1.92 0.13 0.029 0.558 0.026 0.00 24 2 .00 0.13 0.029 0.555 0.026 0 . 00 25 2 .08 0.13 0.029 0.553 0.026 0.00 26 2.17 0.13 0. 029 0.551 0.026 0.00 27 2 .25 0.13 0.029 0.549 0.026 0.00 28 2 .33 0.13 0.029 0.546 0.026 0 .00 29 2 .42 0.13 0.029 0.544 0.026 0.00 30 2 .50 0.13 0. 029 0.542 0.026 0.00 31 2.58 0.17 0.036 0.540 0.032 0.00 32 2.67 0.17 0. 036 0.537 0.032 0.00 33 2 .75 0.17 0.036 0.535 0.032 0.00 34 2.83 0.17 0.036 0.533 0.032 0.00 35 2 .92 0.17 0. 036 0.531 0. 032 0.00 36 3.00 0.17 0.036 0.529 0.032 0.00 37 3 .08 0.17 0.036 0.526 0.032 0.00 38 3 .17 0.17 0. 036 0.524 0 .032 0.00 39 3.25 0.17 0.036 0.522 0.032 0.00 - 40 3 .33 0.17 0.036 0.520 0.032 0.00 41 3.42 0.17 0. 036 0.518 0.032 0.00 42. 3.50 0.17 0.036 0.516 0. 032 0.00 43 3 .58 0.17 0.036 0.513 0.032 0.00 44 3.67 0.17 0 .036 0.511 0.032 0. 00 45 3.75 0.17 0 .036 0.509 0.032 0.00 46 3 .83 0.20 0.043 0.507 0 . 039 0-.00 47 3.92 0.20 0. 043 0.505 0.039 0. 00 4 .00 0.20 0 . 043 0.503 0.039 0.00 40 4.08 0.20 0.043 0.501 0. 039 0.00 4.17 0.20 0 .043 0.498 0. 039 0.00 51 4 .25 0.20 0.043 0.496 0.039 0.00 52 4,.33 0.23 0.050 0.494 0.045 0.01 53 4.42 0.23 0. 050 0.492 0.045 0.01 54 4.50 0.23 0.050 0.490 0.045 0. 01 55 4 .58 0.23 0 .050 0.488 0. 045 0.01 56 4.67 0.23 - 0.050 0.486 0. 045 0.01 - 57 4 .75 0.23 0.050 0.484 0.045 0.01 58 4.83 0.27 0. 058 0.482 0. 052 0.01 59 4.92. 0.27 0.058 0.480 0.052 0.01 60 5.00 - 0.27 0.058 0.477 0.052 0. 01 61 5.08 0.20 0.043 0.475 0.039 0.00 62 5.17 0.20 0.043 0.473 0. 039 0.00' - 63 5.25 0.20 0. 043 0.471 0.039 0.00 64 5.33 0.23 0.050 0.469 0. 045 0. 01 65 5.42 0.23 0.050 0.467 0 . 045 0.01 66 5 .50 0.23 0. 050 0.465 0.045 0.01 67 5..58 0.27 0.058 0.463 ' . 0.052 0. 01 68 5.67 0.27 0.058 0.461 0. 052 0.01 69 5.75 0.27 0.058 0 .459 0.052 0.01 70 5.83 0.27 0 .058 0.457 0.052 0.01 71 5.92 - 0..27 0.058 0.455 - 0.052 0.01 72 6.00 0.27 0.058 0.453 0.052 0.01 73 6.08 0.30 0.065 0.451 0. 058 0.01 74 6. 17 0.30 0.065 0.449 0.058 0.01 75 6.25 0.30 0.065 0.447 0.058 0.01 76 6.33 0.30 0.065 0.445 0. 058 0.01 6.42 0.30 0.065 0.443 0.058 0.01 6.50 0.3.0 0.065 0.441 0. 058 0.01 6.58 0.33 0 .072 0 .439 0. 065 0.01 80 6.67 0.33 0.072 0.437 0.065 0.01 6.75 0.33 0.072 0.435 0.065 0.01 6 .83 0.33 0.072 0.433 0. 065 0. 01 83 6.92 0.33 0. 072 0 .431 0.065 0.01 84 7.00 0.33 0.072 0.429 0.065 0.01 85 7.08 0.33 0.072 0.427 0.065 0 . 01 86 7.17 0.33 0. 072 0.425 0.065 0.01 87 7.25 0.33 0.072 0.423 0.065 0.01 88 7.33 0.37 0.079 0 .421 0 .071 0 . 01 89 7.42 0.37 0.079 0.419 0.071 0.01 90 7 .50 0.37 0. 079 0.417 0.071 0.01 91 7.58 0.40 0.086 0.416 0.078 0 .01 92 7.67 0.40 0.086 0.414 0.078 0.01 - 93 7.75 0.40 0.086 0.412 0.078 0.01 94 7 .83 0.43 0.094 0.410 0.084 - 0.01 95 7.92 0.43 0.094 0.408 0.084 0 . 01 96 8 .00 0.43 0. 094 0.406 0.084 0.01 97 8.08 0.50 0.108 0.404 0 .097 0.01 98 8 . 17 0.50 0.108 0.402 0.097 0 .01 99 8.25 0.50 0.108 0.400 0.097 0.01 100 8 .33 0.50 0.108 0.399 0.097 0.01 101 8.42 0.50 0.108 0.397 0.097 0.01 102 8 .50 0.50 0. 108 _ 0.395 0.097 0.01 103 8.58 0.53 0.115 0.393 0.104 0.01 104 8 .67 0.53 0._115 0.391 0.104 0.01 105 8.75 0.53 0.115 0.389 0.104 0.01 106 8 .83 0.57 0.122 0.387 0.110 0.01 107 8.92 - 0.57 - 0. 122 0.386 0.110 0.01 - 108 - 9. 00 0.57 0.122 0.384 0.110 0.01 9.08 0.63 0. 137 0.382 0.123 0.01 9.17 0.63 0.137 0.380 0.123 0. 01 9.25 0.63 0.137 0.378 0.123 0.01 112 9.33 0.67 0.144 0.377 0.130 0.01 113 .9.42 0.67- 0.144 0.375 0.130 0. 01 114 9.50 0.67 0. 144 0.373 0.130 0.01 115 9.58 0.70 0.151 0.371 0.136 0.02 116 9. 67 0.70 0.151 0.369 0.136 0.02 117 9.75 0.70 0.151 0.368 - 0. 136 0.02 118 9.83 0.73 0.158 0.366 0.143 0.02 119 9.92 0.73 0 . 158 0.364 0. 143 0. 02 120 10.00 0.73 0.158 0.362 0.143 0.02 121 10.08 0.50 0.108 0.361 0.097 0.01 122 10 . 17 0.50 0.108 0.359 0.097 0. 01 123 10.25 0.50 0.108 0.357 0.097 0.01 124 10.33 0.50 0.108 - 0.355 0.097 0.01 125 10.42 0.50 - 0.108 0.354 - 0.-097 0.01 126 10.50 0.50 0.108 0.352 0.097 0.01 127 10.58 0.67 0. 144 0.350 0. 130 0.01 128 10.67 0.67 0.144 0.348 0.130 0.01 129 10.75 0.67 0 .144 0.347 0. 130 0. 01 130 10. 83 0.67 0.144 0.345 0.130 0.01 131. 10.92 0.67 0. 144 0.343 0. 130 0.01 132 11. 00 0.67 0.144 0.342 0.130 0.01 133 11.08 0.63 0 .137 0.340 0.123 0.01 134 11. 17 0.63 0.137 0.338 0. 123 0. 01 135 11.25 0.63 0.137 0.337 0.123 0.01 136 11.33 .0.63 0. 137 0.335 - 0. 123 0.01 13711.42 0.63 0.137 0.333 0. 123 0.01 13 11.50 0.63 0.137 0.332 0.123 0.01 11.58 0.57 0.122 0.330 0. 110 0.01 11.67 0.57 0 .122 0.328 0.110 0.01 141 11. 75 0.57 0.122 0.327 0. 110 0.01 11.83 0.60 0.130 0.325 0.117 0.01 11.92 0.60 0. 130 0.324 0.117 0.01 144 12.00 0.60 0.130 0.322 0. 117 0.01 145 12.08 0.83 0.180 0.320 0.162 0.02 146 12.17 0. 83 0 .180 0.319 0.162 0.02 147 12.25 0.83 0.180 0.317 0.162 0.02 148 12 .33 0.87 0.187 0.316 0. 168 0.02 149 12 .42 0.87 0. 187 0.314 0.168 0.02 150 12.50 0.87 0.187 0.312 0.168 0.02 151 12 .58 0.93 0.202 0.311 0.181 0.02 152 12.67 0.93 0.202 0.309 0.181 0.02 153 12 .75 0.93 0.202 0.308 0.181 0.02 154 12 .83 0.97 0.209 0.306 0.188 0.02 155 12.92 0.97 0.209 0.305 0.188 0.02 156 13.00 0.97 0.209 0.303 0.188 0.02 157 13 .08 1. 13 0 .245 0.301 0.220 0.02 158 13 .17 1.13 0.245 0.300 0.220 0.02 159 13.25 1. 13 0.245 0.298 0.220 0.02 160 13 .33 1.13 0.245 0.297 0.220 0.02 161 13.42 1.13 0.245 0.295 0.220 0.02 162 13 .50 1.13 0.245 0.294 0.220 0.02 163 13.58 0.77 0.166 0.292 0.149 0.02 164 13 .67 0 .77 0.166 - 0.291 0.149 0.02 165 13 .75 0.77 0.166 0.289 0.149 0.02 166 13 .83 0.77 0.166 0.288 0.149 0.02 167 13 .92 0.77 0.166 0.286 0.149 0.02 168 14.00 0.77 0. 166 0.285 0.149 0.02 169 14.08 0.90 0.194 0.284 0. 175 0.02 it14.17 0.90 0.194 0.282 0.175 0 .02 14.25 0.90 0.194 0.281 0.175 0.02 14.33 0.,87 0.187 0.279 0.168 0.02 173 14.42 0.87 0.187 0.278 0.168 0.02 174 14 .50 0.87 0.187 0.276 0.168 0.02 175 14.58 0.87 0 . 187 0.275 0.168 0..02 176 14.67 0..87 0.187 0.274 0.168 0 .02 177 14 .75 0.87 0.187 0.272 0.168 0.02 178 14 .83 0.83 0.180 0.271 0.162 0.02 179 14 .92 0. 83 0.180 0.269 0.162 0. 02 180 15.00 0.83 0.180 0.268 0. 162 0.02 - 181 15.08 0. 80 0.173 0.267 0.156 0.02 182 15.17 0.80 0.173 0.265 0.156 0.02 183 15 .25 0. 80 0 .173 0.264 0.156- 0.02 184 15.33 0.77 0.166 0.263 0.149 0. 02 185 15.42 0.77 0.166 0.261 0.149 0.02 186 15.50 0.77 0. 166 0.260 0.149 0.02 187 15.58 0.63 0.137 0.259 0.123 0 . 01 - 188 15.67 0. 63 0. 137 0.257 0. 123 0.01 189 15.75 0.63 - 0.137 0.256 0.123 - 0.01 190 15.83 0 . 63 0.137 0.255 0.123 0.01 191 15.92 0.63 0.137 0.253 0.123 0.01 192 16.00 0.63 0.137 0.252 0.123 0 .01 193 16.08 0. 13 0.029 0.251 0.026- 0.00 194 16.17 0 . 13 0 .029 0.249 0.026 0.00 195 16.25 0. 13 0. 029 0.248 0. 026 0. 00 196 16.33 0 . 13 0.029 0.247 - 0.026 0.00 197 16.42 0. 13 0.029 0.246 0.026 0.00 198 16.50 0. 13 0.029 0.244 0.026 0.00 1 16.58 0.10 0. 022 . 0.243 0.019 0.00 16.67 0. 10 0 .022 0.242 0.019 0. 00 2 16.75 0 . 10 0.022 0.241 0.019 0.00 202 16.83 0. 10 0. 022 0.239 0.019 0.00 16.92 0.10 0 .022 0.238 0.019 0. 00 4 17.00 0.10 0. 022 0.237 0.019 0.00 205 17.08 0.17 0.036 0.236 0 .032 0.00 206 17.17 0.17 0 .036 0.235 0.032 0.00 207 17.25 0. 17 0 .036 0.233 0.032 0. 00 208 17.33 0.17 0.036 0.232 0. 032 0. 00 209 17.42 0.17 0 . 036 0.231 0 . 032 0.00 210 17.50 0. 17 0 . 036 - 0.230 0.032 0.00 211 17.58 0.17 0.036 - 0.229 0.032 0.00 212 17 .67 0. 17 0.036 0.228 0.032 0. 00 213 17.75 0.17 0. 036 0.227 0. 032 0 .00 214 17.83 0.13 0.029 0.225 0.026 0.00 215 17.92 0.13 0.029 0.224 0.026 0.00 216 18.00 0. 13 0 .029 0.223 0.026 0.00 217 18 .08 0.13 0. 029 0.222 0.026 0. 00 218 18.17 0.13 0.029 0.221 0 .026 0.00 219 18.25 0.13 0.029 0.220 0.026 0.00 220 18.33 0.13 0 .029 0.219 0.026 0.00 221 18.42 0.13 0 .029 0.218 0. 026 0. 00 222 18.50 0. 13 0.029 0.217 0. 026 0. 00 223 18 .58 0.10 0 .022 0.216 0.019 0 .00 224 18.67 0.10 0.022 0.215 0.019 0.00 225 18.75 0.10 0.022. 0.214 0. 019 0.00 226 18.83 0.07 0 .014 0.213 0. 013 0.00 227 18.92 0.07 0 .014 0.212 0.013 0.00 228 19.00 0.07 0.014 0.211 0.013 0.00 229 19.08 0.10 0.022 0.210 0.019 0.00 230 19.17 0.10 _ 0 .022 0.209 0. 019 0.00 19.25 0.10 0.022 0.208 0.019 0. 00 19.33 0.13 0.029 0.207 0.-026 0.00 3 19.42 0.13 0.029 0.206 0.026 0.00 234 19.50 - 0.13 0.029 0.205 0.026 0.00 235 19.58 0.10 0.022 - 0.204 0.019 0 .00 236 19.67 0.10 0.022 0.203 0.019 0.00 237 19.75 0.10 0.022 0.202 _ 0.019 0.00 238 19.83 0.07 0 .014 0.201 0.013 0.00 239 19.92 0.07 0.014 0.200 0.013 0 .00 240 20.00 0.07 0.014 0. 199 0. 013 0.00 241 20.08 .0.10 0 .022 . 0. 198 0. 019 0.00 - 242 20. 17 0.10 0.022 - 0. 197 0.019 0.00 243 20.25 0.10 0.022 0. 197 0. 019 0.00 . 244 20.33 0.10 0. 022 0. 196 0. 019 0.00 245 20.42 0.10 0.022 0. 195 0.019 0.00 246 20.50 - 0.10 0.022 0. 194 0.019 0.00 247 20.58 0.10 0. 022 0. 193 0.019 0 .00 248 20.67 0.10 - 0.022 0.192 0. 019 0.00 249 20.75 0.10 0 .022 0.192- 0.019 0.00 250 20. 83 0.07 0.014 - 0. 191 0.013 0.00 251 20.92 0.07 0.014 0.190 0.013 0 .00 252 21. 00 0.07 0. 014 0. 189 0.013 0.00 253 21.08 0.10 0.022 0.189 0. 019 0.00 254 21. 17 0.10 0 .022 0.188 0.019 0.00 255 21.25 0.10 0..022 0. 187 0.019 0.00 256 21.33 0.07 0.014 - 0.186 0.013 0.00 - 257 21.42 0.07 0.014 0. 186 -0. 013 0.00 258 21.50 0.07 0.014 0. 185 0.013 0.00 259 21.58 0. 10 0.022 0.184 0.019 0.00 to21.67 0.10 0.022 0. 184 0. 019 0.00 21.75 0.10 0.022 0. 183 0.019 0.00 21. 83 0.07 0.014 0. 182 0. 013 0.00 263 21.92 0.07 0.014 0. 182 0. 013 0.00 - 22 .00 0.07 0.014 0.181 0.013 0.00 5 22.08 0.10 0.022 0.181 0.019 0.00 266 22 . 17 0.10 0.022 0. 180 0.019 0 . 00 267 22 .25 0.10 0. 022 0.179 0.019 0.00 268 22 .33 0.07 0.014 0. 179 0.013 0. 00 269 22.42 0.07 0.014 0. 178 0.013 0.00 270 22 .50 0. 07 0.014 0. 178 0.013 0.00 271 22 .58 0.07 0.014 0.177 0.013 0.00 272 22 .67 0.07 0.014 0.177 0.013 0.00 273 22 .75 0.07 0.014 0. 176 0.013 0.00 274 22 .83 0.07 0.014 0. 176 0. 013 0.00 275 22 . 92 0.07 0.014 0. 175 0.013 0.00 276 23 .00 0 .07 0.014 0. 175 0.013 0.00 277 23 .08 0.07 0.014 0. 175 0.013 0.00 278 23 .17 0.07 0.014 0.174 0.013 0. 00 279 23 .25 0.07 0.014 0. 174 0.013 0.00 280 23 .33 0.07 0.014 0. 173 0.013 0.00 281 23 .42 0.07 0.014 0 .173 0.013 0. 00 282 23 .50 0.07 0. 014 0. 173 0.013 0.00 283 23.58 0.07 0.014 0.173 0.013 0.00 284 23 .67 0.07 0.014 0.172 0.013 0. 00 285 23 .75 0.07 0. 014 0.172 0.013 0.00 286 23 .83 0.07 0.014 0.172 0.013 0.00 287 23.92 0.07 0.014 0. 172 0.013 0. 00 288 24.00 0.07 0.014 - 0.172 0.013 0.00 Sum = 100.0 Sum = 2.2 Flood volume = Effective rainfall 0.18 (In) times area 6.2 (Ac. ) / [ (In) / (Ft,.) ] = 0.1 (Ac.Ft) • Total soil loss = 1.62 (In) Total soil loss = 0.837 (Ac.Ft) Total rainfall = 1.80 (In) Flood volume = 4051.0 Cubic Feet Total soil loss = 36459.3 Cubic Feet o--- 4K Q2 Peak flow rate of this hydrograph = 0.152 (CFS) -------------------------------------------- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24 - H O U R S T O R M - R u n o f f H y d r o g r a p h - ------ ------------------------------------------ Hydrograph in -5 Minute intervals ( (CFS) ) ------------------------------ ----_ --- Time(h+m) Volume Ac.Ft Q(CFS) 0 2.5 5,. 0 7.5 10.0 _______________________________________________________________________ 0+ 5 0.0000- 0.00 Q 0+10 0.0001 0.01 Q I I I 0+15 0.0001 0.01 Q 0+20 0.0002 0.01 Q I I I 0+25 0.0002 0.01 Q 0+30 0.0003 0.01 Q 0+35 0.0004 0.01 Q 0+40 0.0005 0.01 Q I I 0+45 0.0006 0.01 Q 0+50 0.0007 0.01 Q 0+55 0.0008 0.02 Q 1+ 0 0.0009 0.02 Q I I I + 5 0.0010 0. 02 Q +10 0. 0011 0. 01 Q i I +15 0.0012 0.01 Q 1+20 0.0013 0.01 Q I . • 1+25 0.0014 0.01 Q 1+30 0.0015 0.01 Q I I 1+35 0. 0016 0 . 01 Q 1+40 0. 0017 0 .01 Q 1+45 0.0018 0.01 Q I I 1+50 0. 0019 0.01 Q I 1+55 0.0020 0 .02 Q 2+ 0 0.0021 0. 02 Q I I 2+ 5 0. 0023 0.02 Q 2+10 0. 0024 0.02 QV 2+15 0.0025 0.02 QV I I 2+20 0.0026 0. 02 QV i I 2+25 0.0027 0 . 02 QV - I I I 2+30 0.0029 0.02 QV 2+35 0.0030 0.02 QV 2+40 0.0031 0.02 QV I 2+45 0. 0033 0 .02 QV I I 2+50 0.0034 0. 02 QV 2+55 0.0036 0.02 QV 3+ 0 0.0038 0.02 QV 3+ 5 0.0039 0.02 QV I 3+10 0. 0041 0 .02 QV 3+15 0.0042 0 . 02 QV - I I I 3+20 0.0044 0.02 - QV I I I 3+25 0.0045 0.02 QV 3+30 0.0047 0.02 Q V 3+35 0.0048 0 . 02 Q V I I 3+40 0.0050 0.02 Q V • 3+45 0. 0051 0.02 Q V I I 3+50 0.0053 0 .02 Q V 3+55 0. 0055 0.03 Q V I I I 4+ 0 0.0057 0.03 Q V 4+ 5 0.0058 0.03 Q V I I 4+10 0.0060 0 .03 Q V 4+15 - 0.0062 0. 03 Q V I 4+20 0.0064 0.03 Q V I I 4+25 - 0.0066 0.03 Q V I I I 4+30 0.0068 0 .03 Q V 4+35 . 0.0070 0.03 Q V I I I I 4+40 0.0072 0.03 Q V - 4+45 0. 0075 0.03 Q V 4+50 0 . 0077 0.03 Q V 4+55 0.0079 0 . 03 Q V I I I 5+ 0 0. 0082 0.04 Q V I I I 5+ 5 0.0084 0.03 Q V 5+10 0.0086 0 . 03 Q V 5+15 . 0: 0088 0. 03 Q V 5+20 0.0090 0.03 Q V 5+25 0. 0092 0 .03 Q V 5+30 0 . 0094 0. 03 Q V 5+35 0.0096 0.03 Q V 5+40 - 0.0099 0 .03 Q V 5+45 0.0101 0. 04 Q V 5+50 0.0104 0.04 Q V I 5+55 - 0. 0106 0 .04 Q V I 6+ 0 0.0109 0. 04 Q V 6+ 5 0. 0111 0.04 Q V I I I I I 06 6+10 0.0114 0 .04 Q V +15 0.0116 0. 04 Q V _ I I I +20 0.0119 0.04 Q V 6+25 0.0122 0 .04 Q V • 6+30 0. 0125 0.04 Q V 6+35 0.0128 0. 04 Q V 6+40 0.0131 0. 04 Q V 6+45 0. 0134 0.04 Q V I I 6+50 0 .0137 0.04 Q V I I I 6+55 0.0140 0.04 Q V I I I 7+ 0 0.0143 0. 04 Q V I I 7+ 5 0. 0146 0.04 Q V I 7+10 0.0149 0.04 Q V I I 7+15 0.0152 0.05 Q V 7+20 0.0155 0.05 Q v 7+25 0.0159 0. 05 Q V 7+30 0 .0162 0.05 Q V I I 7+35 0.0165 0.05 Q V - 7+40 0.0169 0.05 Q V 7+45 0.0173 0. 05 Q- V 7+50 0.0176 0. 05 Q V 7+55 0.0180 0.06 Q V I I 8+ 0 0.0184 0. 06 Q V 8+ 5 0.0188 0. 06 Q V I 8+10 0.0193 0.06 Q V 8+15 0.0197 0. 07 Q V I I 8+20 0.0202 0. 07 Q V I I I I 8+25 0. 0206 0.07 Q V I I 8+30 0.0211 0.07 Q VI I 8+35 0.0216 0. 07 Q VI 1 I 8+40 0.0221 0. 07 Q VI I I 8+45 0.0226 0. 07 Q VI 1I 1 •8+50 0.0230 0. 07 Q VI I I 8+55 0.0236 0. 07 Q V 9+ 0 0.0241 0. 08 Q V I I 9+ 5 0.0246 0.08 Q V I I 9+10 0. 0252 0. 08 Q V I 1 9+15 0.0258 0. 08 Q - IV I I I 9+20 0.0263 0. 09 Q IV 9+25 . 0.0269 0.09 Q IV I I 9+30 0.0276 0. 09 - Q IV 9+35 0.0282 0. 09 Q I V 9+40 0 .0288 0.09 Q I V I I 9+45 0.0295 0. 09 Q I V I I I 9+50 0 .0301 0. 09 Q I V 9+55 0.0308 0.10 Q I V I I I - 10+ 0 0.0315 0. 10 Q I V I I 10+ 5 0.0321 0. 09 Q I V I' 10+10 0.0326 0-. 08 Q I V 10+15 0 .0331 0. 07 Q I V 10+20 0.0336 0. 07 Q I V I 10+25 0 .0341 0.07 Q I V I I 10+30 0.0346 0. 07 Q I V I I - 10+35 0.0351 0. 07 Q I V 10+40 0. 0356 0. 08 Q - I V 10+45 0.0362 0. 09 Q I V I I 10+50 0.0368 0. 09 Q I V 10+55 4. 0375 0.09 Q I V I I 11+ 0 0.0381 0. 09 Q I V I 11+ 5 0 .0387 0. 09 Q - - I V I ( I 11+10 0.0393 0.09 Q I V I +15 0 .0399 0. 09 Q I V +20 0.0405 0.09 Q I V I i 1+25 0.0411 0. 09 Q I V 11+30 0 .0416 0. 09 Q I V I �1+35 0 . 0422 0.08 Q V 11+40 0. 0428 0.08 Q V 11+45 0.0433 0.08 Q I V 11+50 0. 0438 0.08 Q ( V 11+55 0 . 0444 0.08 Q VI 12+ 0 0.0450 0.08 Q VI 12+ 5 0.0455 0.09 Q VI 12+10 0.0462 0.10 Q VI 12+15 0. 0470 0.11 Q I V 12+20 0.0477 0.11 Q - I V 12+25 0 .0485 0.11 Q I V 12+30 0. 0493 0.11 Q IV 12+35 0.0501 0.12 Q IV 12+40 0 .0510 0.12 Q I IV 12+45 0. 0518 0.12 Q ( I V 12+50 0.0527 0.13 Q V 12+55 0.0536 0. 13 Q V 13+ 0 0. 0545 0.13 Q I V 13+ 5 0. 0554 0.13 Q I I V 13+10 0.0564 0.14 Q I V I 13+15 0.0574 0.15 Q I I V 13+20 0 .0584 0. 15 Q I I V 13+25 0. 0595 0. 15 Q I V I I _ 13+30 0.0605 0.15 Q V 13+35 0 .0615 0.14 Q V 13+40 0. 0623 0.12 Q I V I 13+45 0.0631 0. 11 Q I I V 13+50 0.0639 0.11 Q V �3+55 0. 0646 0.11 Q I V 4+ 0 0.0653 0. 11 Q V I 14+ 5 0. 0661 0. 11 Q I V 14+10 0.0669 0.12 Q V 14+15 0.0677 0.12 Q I I I 14+20 0. 0685 0.12 Q i VI 14+25 0.0693 0.12 Q 14+30 0.0701 0.12 Q V 14+35 0. 0709 0.12 Q V 14+40 0.0717 0 . 12 Q 14+45 0..0725 0. 12 Q I IV 14+50 0.0733 0.12 Q I - IV 14+55 0.0741 . 0. 11 Q I I IV 15+ 0 0.0749 0. 11 Q I V 15+ 5 0. 0757 0. 11 Q V - 15+10 0.0764 0.11 Q I I V 15+15 0.0772 0.11 Q I I V 15+20 0.0779 0 . 11 Q I I V 15+25 0 .0787 0.11 Q - I I V 15+30 0. 0794 0. 10 Q I V 15+35 0 .0801 0. 10 Q 15+40 0.0807 0.09 Q V 15+45 0.0813 0.09 Q I I I V 15+50 0.0819 0 .09 Q I V 15+55 0. 0825 0.09 Q I I V I 16+ 0 0 .0831 0.09 Q V 16+ 5 0. 0836 0.07 Q I I VV 16+10 0 .0839 0.04 Q 16+15 0 . 0841 0.03 . Q V 6+20 0. 0843 0.03 Q I I +25 0 .0845 0.02 Q 16+30 0. 0846 0.02 Q i V 16+35 0. 0847 0.02 . Q 016+40 0.0848 0. 02 Q 16+45 0. 0849 0. 01 Q V 16+50 0.0850 0. 01 Q 16+55 0.0851 0. 01 Q i I i V 0. 17+ 0 0852 0.01 Q 17+ 5 0.0853 0. 02 Q 17+10 0.0655 0.02 Q i I i v I 17+15 0.0956 0. 02 Q 17+20 o.oas8 o. oz Q I v I 17+25 0.0859 0. 02 Q v 17+30 0.0861 0 .02 Q I I 17+3s0. 0862 0. 02 Q i V 17+40 0.0864 0.02 Q 17+45 0.0865 0. 02 Q i i V 17+50 0.0867 0.02 Q 17+55 0.0868 0.02 Q i i V 18+ 0 0.0869 0.02 Q 18+ 5 0. 0871 0. 02 Q 18+10 0.0872 0.02 Qi I i V I 18+15 0.0873 0. 02 Q 18+20 0. 0874 0. 02 Q i 18+25 0.0876 0.02 Q i i , - i V 18+30 0. 0877 0 . 02 Q 18+35 0.0878 0.02 Qi I i V 18+ 40 0.0879 0. 02 Q 18+45 0.0880 0 .01 Q i l i V 18+50 0.0881 - 0.01 Q 18+55 0.0882 0.01 Q i i i V 19+ 0 0.0882 0.01 Q 9+ 5 0.0883 - 0 . 01 Q I V 9+10 0.0884 0.01 Q 19+15 0.0885 0. 01 Q I I v l 19+20 - 0.0886 0 .01 Q v I 19+25 0.0887 0. 02 Q i I i V I 19+30 0.0888_ 0 . 02 Q 19+35 0.0889 0.02 Q i i i V 19+40 0.0890 0 . 01 Q 19+45 0.0891 0.01 Qi I i V 19+ 50 0.0892 0. 01 Q 19+55 0.0893 0.01 Q iI V 20+ 0 0.0894 0.01 Q v 20+ 5 0.0894 0. 01 Q I zo+lo 0.0895 0.01 Q i v 20+15 0.0896 0. 01 Q 20+20 0.0897 0 .01 Q I 1 I v - 20+25 0.0898 0.01 Q 20+30 0.0899 0. 01 Q 20+350.0900 0. 01 Q i I i V 20+40 0.0901 0.01 Q I 20+45 0.0902 0. 01 Q zo+so 0.0902 0.01 Q j I v 20+55 0.0903 0.01 Q ' 21+ 0 0.0904 0 . 01 Qv zl+ 5 0.0905 0.01 Q i V 21+10 0.0905 0 . 01 Q 21+15 0.0906 0. 01 Q i i vvl 21+20 0.0907 O. Q1 Q I 21+25 0. 0908 0.01 Q +30 0.0908 0.01 Q i I i I 91+35 0.0909 0 . 01 Q V 1+40 0.0910 0.01 Q I I VI 21+45 0.0911 0.01 Q 21+50 0.0912 0.01 Q i I i VI 21+55 0.0912 0.01 Q 22+ 0 0.0913 0.01 Q i i i VI 22+ 5 0.0914 0. 01 Q 22+10 0.0915 0.01 Q - i I i VI 22+15 0.0916 0.01 Q 22+20 0.0916 0.01 Q i i i vi 22+25 0.0917 0.01 Q VI 22+30 0.0918 0. 01 Qi I VI 22+35 0.0918 0. 01 Q 22+40 0.0919 0. 01 Q 22+45 0.0920 0.01 Q i i VI 22+50 0.0920 0.01 Q I 22+55 0.0921 0.01 Q 23+ 0 0.0922 0.01 Q i i VI 23+ 5 0.0922 0.01 Q I 23+10 0.0923 0.01 Q 23+15 0.0923 0.01 Q I I VI 23+20 0.0924 0.01 Q V 23+25 0.0925 0.01 Q I vI 23+30 0.0925 0.01 Q VI 23+35 0.0926 0.01 QI I VI 23+40 0.0927 0.01 Q I 23+45 0.0927 0..01 Q 23+50 0.0928 0. 01 Q i I VI 23+55 0.0928 0.01 Q 24+ 0 0.0929 0.01 Q I I VI 024+ 5 0.0930 0.01 Q VI 4+10 0. 0930 0.00 Q 4+15 0.0930 I I VI 0.00 Q 24+20 0.0930 0.00 Q i i VI 24+25 0.0930 0.00 Q VI 24+30 0.0930 0.00 Q i - i i VI V 24+35 0.0930 0.00 Q VI 24+40 0.0930 0. 00 Q • • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date 07/20/06 File: 2yraexisting2410.out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- --- ----- Drainage Area = 6.20 (Ac. ) = 0.010 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 6.20 (Ac. ) = 0.010 Sq. Mi. Length along longest watercourse = 1270.00 (Ft. ) • Length along longest watercourse measured to centroid = 520..00 (Ft. ) Length along longest watercourse = 0.241 Mi. Length along longest watercourse measured to centroid = 0.098 Mi. Difference in elevation = 8 .00 (Ft. ) Slope along watercourse = 33 .2598 Ft./Mi. Average Manning's 'N' = 0.030 Lag time = 0.089 Hr. Lag time = 5 .35 Min. 25% of lag time = 1.34 Min. 40% of lag time = 2 .14 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting [1*2] - 6.20 1.80 11.16 100 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] 6.20 4 .50 27..90 STORM EVENT (YEAR) = 10.00 ' Area Averaged- 2-Year Rainfall = 1.800 (In Area Averaged 100-Year Rainfall = 4.500 (In) • Point rain (area averaged) = 2.911 (In) Areal adjustment factor = 100 .00 W Adjusted average point rain = 2.911 (In) • Sub-Area Data: " Area(Ac. ) Runoff Index Impervious % 0.000 86.00 0.000 6.200 86.00 0.000 Total Area Entered = 6.20 (Ac. ) RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 - (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 71.6 0 .343 0.000 0.343 0.000 0. 000 86.0 71.6 0 .343 0.000 0.343 1.000 0.343 Sum (F) 0.343 Area averaged mean soil loss (F) (In/Hr) = 0.343 Minimum soil loss rate ( (In/Hr) ) = 0 . 172 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.900 --------------------------------------------------------------------- U n i t H y d r o g r a p h - VALLEY S-Curve -------------------------------------------------------------------- Unit Hydrograph Data --------------------------------------------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) - Graph % (CFS) --------------------------------------------------------------------- 1 0.083 93 .396 17.190 1.074 • 2 0.167 166.791 47.667 2. 978 3 0.250 260.187 16.748 1. 047 4 0.333 373 .582 7.435 0.465 5 0.417 466.978 4 .261 0.266 6 0.500 560.373 2 .751 0.172 7 0.583 653 .769 1.813 0.113 6 0.667 747•.164 1.140 0.071 9 -0.750 840.560 0.995 0.062 Sum = 100. 000 Sum= 6.248 -------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent- (In/Hr) Max Low - (In/Hr) 1 0.08 0.07 - 0.023 0.608 0.021 0. 00 2 0.17 0.07 0.023 0. 606 0.021 0 . 00 3 0.25 0.07 0.023 0.604 0.021 0. 00 4 0.33 0.10 0.035 0.601 0.031 0 .00 "5 0.42 0.10 0.035 0.599 0.031 0.00 6 0.50 0.10 0.035 0.597 0.031 0.00 7 0.58 0.10 0.035 0.594 0.031 0.00 8 0.67 0.10 0.035 0.592 0.031 0 .00 9 0.75 0.10 0.035 0.590 0. 031 0.00 -10 0.83 0.13 0.047 0.587 0. 042 0.00 11 0.92 0. 13 0.047 0.585 0.042 0.00 - 12 1.00 0.13 0.047 0.583 0.042 0.00 _ 13 1.06 0.10 - 0.035 0.580 0 .031 0.00 14 1.17 0.10 0.035 0.576 0.031 0.00 15 1.25 0. 10 0.035 0.576 0.031 0.00 1.33 0.10 0.035 0.573 0.031 0.00 _ 1.42 0.10 0.035 0.571 0.031 0. 00 1.50 0.10 0.035 0.569 0.031 0 .00 19 1.58 0.10 0.035 0.567 0.031 0 .00 1.67 0.10 0.035 0 .564 0.031 0 . 00 1 1.75 0.10 0.035 0.562 0.031 0 .00 22 1.83 0.13 0.047 0 .560 0 .042 0 .00 23 1.92 0.13 0.047 0.558 0 .042 0.00 24 2 .00 0.13 0.047 0.555 0.042 0.00 25 2 .08 0.13 0.047 0.553 0.042 0.00 26 2 .17 0.13 0.047 0.551 0.042 0.00 27 2.25 0.13 0.047 0.549 0.042 0.00 28 2.33 0.13 0.047 0.546 0.042 0.00 29 2 .42 0.13 0.047 0 .544 0.042 0.00 30 2 .50 0.13 0.047 0 .542 0. 042 0.00 31 2 .58 0.17 0.058 0.540 0.052 0.01 32 2.67 0.17 0.058 0 .537 0.052 0.01 33 2.75 0.17 0.058 0 .535 0.052 0.01 34 2 .83 0.17 0.058 0 .533 0.052 0.01 35 2.92 0.17 0. 058 0 ..531 0.052 0.01 - 36 3.00 0.17 0.058 0 .529 0.052 0.01. 37 3 .08 0.17 0.058 0.526 0.052 0.01 38 3 .17 0.17 - 0.058 0.524. 0.052 0.01 39 3 .25 0.17 0.058 0.522 0.052 0.01 - 40 3 .33 - 0.17 0.058 0.520 0.052 0.01 41 3.42 0.17 0.058 0.518 0.052 0.01 42 3.50 0.17 0.058 0.516 0.052 0.01 43 3 .58 0.17 0.058 0.513 0.052 0.01 44 3 .67 0.17 0.058 0.511 0.052 0. 01 45 3 .75 0.17 0.058 0.509 0.052 0. 01 46 3.83 0.20 0.070 0.507 0.063 0.01 47 3 .92 0.20 0.070 0 .505 0.063 0. 01 4 .00 0.20 0.070 0.503 0.063 0.01 4 . 08 0.20 0.070 0.501 - 0.063 0.01 -4.17 0.20 0.070 0.498 0.063 0.01 51 - 4 .25 0.20 0. 070 0.496 0.063 0.01 52 4 .33 0.23 0.082 0.494 0.073 0.01 - 53 4 .42 0.23 0.082 0.492 0.073 0.01 54 4.50 0.23 0.082 0 .490 0.073 0.01 55 4 .58 0.23 0.082 0 .488 0.073 0.01 56 4.67 0.23 0.082 0 .486 0.073 - 0 .01 57 4 .75 0.23 0.082 0.484 0.073 0.01 58 4 . 83 0.27 0.093 0 .482 0.084 0.01 59 4. 92 0.27 0.093 0.480 0.084 0.01 60 5.00 0.27- 0.093 0.477 0.084 0.01 61 5.08 0.20 0.070 0.475 0.063 0.01 62 5 .17 0.20 0.070 0.473 0.063 0.01 63 5.25 0.20 0.070 0 .471 0.063 0.01 64 5.33 0.23 0.082 0.469 0.073 0.01 65 5 .42 0.23 0.082 0.467 0.073 . 0 . 01 66 5.50 0.23 0.082 0.465 0.073 0 .01 67 5.58 0.27 0.093 0.463 0.084 0. 01 68 5 .67 0.27 0.093 0 .461 0.084 0.01 69 - 5.75 0.27 0.093 0.459 0.084 0.01 70 5.83 0.27 0.093 0.457 0.084 0.01 71" 5 .92 0.27 0.093 0.455 0.084 0.01 72 6.00 0.27 0. 093 0.453 0.084 0 .01 73 6.08 0.30 0.105 0.451 0.094 0.01 74 6.17 0.30 0.105 0.449 0.094 0. 01 75 6.25 0.30 0.105 0.447 0.094 0.01 76 6.33 0.30 _ 0.105 0.445 0.094 0.01 6.42 0.30 0.105 0.443 0.094 0.01 6.50 0.30 0.105 0.441 0.094 0.01 6.58 0.33 0.116 0 .439 0.105 0.01 80 6.67 0.33 0.116 0 .437 0.105 0. 01 6.75 0.33 0.116 0 .435 0.105 0.01 82 6.83 0.33 0.116 . 0 .433 0.105 0.01 83 6.92 0.33 0.116 0.431 0.105 0 .01 84 7.00 0.33 0.116 0.429 0.105 0.01 85 7.08 0.33 0.116 0.427 0.105 0.01 86 7 .17 0.33 0.116 0.425 0.105 0 .01 87 7.25 0.33 0.116 0.423 0.105 0 .01 88 7.33 0.37 0 .128 0.421 0.115 0.01 89 7.42 0.37 0.128 0.419 0.115 0.01 90 7.50 0.37 0.128 0.417 0.115 0 .01 _ 91 7.58 0.40 0.140 0.416 0.126 0 .01 92 7.67 0.40 0.140 0 .414 0 .126 0.01 93 7.75 0.40 0.140 0.412 0.126 0.01 - 94 7.83 0.43 0 .151 0.410 0. 136 0.02 95 7.92 0.43 0. 151 0.408 0.136 0.02 96 8.00 0.43 0.151 0.406 0.136 0 .02 97 8.08 0.50 0.175 0.404 0. 157 0.02 98 8.17 0.50 0.175 0.402 0. 157 0.02 99 8.25 0.50 0.175 0.400 0. 157 0.02 100 8.33 0.50 0.175 0.399 0.157 0.02 101 8.42 0.50 0.175, 0.397 0.157 0.02 102 8.50 0.50 0 . 175 0.395 0.157 0 .02- 103 8.58 0.53 0.186 0.393 0.168 0.02 104 8.67 0.53 0.166 0.391 0. 168 0.02 105 8.75 0.53 0.186 - 0.389 0.168 0.02 106 8.83 0.57 0.198 0.387 0.178 0 . 02 107 8.92 0.57 0.198 0.386 0.178 0.02 108 9.00 0.57 0 .198 0.384 0.178 0.02 �9 9.08 0.63 0 .221 0.382 0.199 0.02 0 9.17 0.63 0.221 - 0.380 0.199 0.02 111 9.25 0.63 0.221 0.378 0.199 0.02 112 9.33 0.67 0.233 0.377 0.210 - 0.02 113 9.42 0.67 0.233 0.375 0.210 0.02 114 9.50 0.67 0.233 0.373 0.210 0.02 115 9.58 0.70 0.245 0.371 0.220 0.02 116 9.67 0.70 0.245 0.369 0.220 0 . 02 117 9.75 0.70 0.245 0.368 0.220 0 . 02 118- 9.83 0.73 0 .256 0.366 0 .231 0.03 119 9.92 0.73 0..256 0.364 0.231 0.03 120 10.00 0.73 0.256 0.362 0.231 0.03 121 10.08 0.50 0. 175 0.361 0.157 0.02 122 10.17 0.50 0.175 0.359 0.157 0.02 123 10.25 0.50 0.175 0.357 - 0.157 0.02 124 10.33 0.50 . 0.175 0.355 0.157 0.02 125 10.42 0.50 0.175 0.354 0.157 0.02 126 10.50 0.50 0.175 0.352 0.157 0.02 127 10.58 0.67 0.233 0.350 0.210 0.02 128 10.67 0.67 0.233 0.348 0.210 0.02 129 10.75 0.67 0.233 0.347 0.210 0 .02 130 10.83 0.67 0.233 0.345 - 0.210 0.02 131 10.92 0.67 0.233 0.343 0.210 0.02 132 11.00 0.67 0.233 0.342 0.210 0.02 133 11.08 0.63 0.221 0.340 -0.199 0.02 134 11.17 0.63 0.221 0.338 0 .199 0.02 . 135 11.25 0.63 0.221 0 .337 0 . 199 0.02 136 11.33 0 .63 0 .221 0.335 0.199 0.02 137 11.42 0.63 0.221 0.333 - 0.199 0 .02 4P8 11.50 0.63 0.221 0.332 0.199 0 . 02 9 11.58 - 0.57 0.198 0.330 0.178 0.02 4 0 11.67 0.57 0. 198 0.328 0.178 0.02 141 11.75 0.57 0 .196 _ 0..327 0.178 0 .02 11.83 0.60 0.210 0.325 0.189 0. 02 3 11.92 0.60 0.210 0.324 0. 189 0.02 144 12. 00 0.60 0.210 0.322 0.189 0. 02 145 12.08 0.83 0.291 0.320 0 .262 0.03 146 12 . 17 0. 83 0.291 0.319 0.262 0 . 03 147 12.25 0.83 0.291 0.317 0.262 0.03 148 12.33 0.87 0.303 0.316 0.272 0. 03 149 12.42- 0.87 0.303 0.314 0.272 0. 03 - 150 12.50 0.87 0.303 0.312 0.272 0.03 151 12 .58 0.93 0.326 0.311 --- 0. 02 152 12.67 0.93 0.326 0.309 --- 0.02 153 12.75 0.93 0.326 0.308 --- 0 .02 154 12.63 0.97. 0.338 0.306 --- 0. 03 155 12 .92 ,0.97 0.338 0.305 --- 0.03 156 13.00 0.97 0.338 0.303 --- 0.03 157 13 .08 1.13 0.396 0.301 --- 0.09 158 13.17 1.13 0.396 0.300 --- 0.10 159 13 .25 1.13 0.396 0.298 --- 0 . 10 160 13.33 1.13 0.396 0.297 --- 0. 10 161 13 .42 1.13 0.396 0.295 --- 0.10 162 13.50 1. 13 0.396 0.294 --- 0. 10 163 13 .58 0.77 0.268 0.292 0.241 0.03 164 13.67 0.77 0.268 0.291 0.241 0. 03 165 13 .75 0.77 0.268 0.289 0.241 0.03 166 13 .83 0.77 0.268 0.288 0.241 0.03 167 13.92 0.77 0.268 0.286 0.241 0.03 168 14.00 0.77 0.268 0.285 0.241 0.03 169 14.08 0.90 0 .314 0.284 --- 0.03 14 .17 0.90 0.314 0.282 0 .03 ___ 14.25 0.90 0.314 0.281 0.03 -14.33 0.87 0.303 0.279 --- 0. 02 173 14 .42 0. 87 0.303 0.278 --- 0.02 174 14.50 0.87 0.303 0.276 --- 0 .03 175 14 .58 0. 87 0.303 0.275 --- - 0.03 176 14 .67 0.87 0.303 0.274 --- 0.03 177 14 .75 0.87 0.303 0.272 --- 0.03 178 14 .83 0.83 - 0.291 0.271 --- 0.02 179 14.92 0.83 0.291 0.269 --- 0. 02 180 15.00 0. 83 . 0.291 0.268 --- 0.02, - 181 :15.08 0.80 0.279 0.267 . --- 0 .01 182 15.17 _ 0.80 0.279 0.265 --- 0.01 183 15.25 0.80 0.279 0.264 --- 0.02 184 15.33 0.77 0.268 0.263 - --- 0.01 - 185 15 .42 0-.77 0.268 0.261 --- 0.01 186 15.50 0.77 0.268 0.260 --- 0.01 187 15.58 0.63 0.221 0.259 0.199 0.02 188 15 .67 0.63 0.221 0.257 0.199 0. 02 189 15.75 0.63 0.221 0.256 0. 199 0.02 190 15.83 0.63 _ 0.221 0.255 0.199 0.02 191 15.92 0.63 0.221 0.253 - 0.199 0.02 192 16.00 0.63 0.221 0.252 0.199 0. 02 193 16.08 0.13 0.047 0.251 0.042 0.00 194 16.17 0. 13 0.047 0.249 0.042 0. 00 195 16.25 0.13 0.047 0.248 0.042 0.00 196 16.33 0.13 0.047" 0.247 0.042 0. 00 197 16.42 0. 13 0.047 0.246 0.042 0.00 198 16.50 0.13 -_ 0.047 0.244 0.042 0.00 20 16.58 0.10 0.035 0.243 0.031 0.00 16.67 0. 10_ 0. 035 0.242 0.031 0 . 00 16.75 0.10 0.035 0.241 0.031 0.00 202 16. 83 0. 10 0. 035 0.239 0.031 0. 00 16.92 0.10 0.035 0.238 0.031 0.00 4 17.00 0.10 0.035 0.237 0.031 0.00 205 17.08 0.17 0.058 0.236 0.052 0.01 206 17.17 0.17 0.058 0.235 0.052 0.01 207 17.25 0.17 0.058 0.233 0.052 0.01 208 17.33 0.17 0. 058 0.232 0.052 0.01 209 17.42 0.17 0.058 0.231 0.052 0.01 210 17.50 0. 17 0.058 0.230 0.052 0.01 211 17.58 0.17 0.,058 0.229 0. 052 0.01 212 17.67 0.17 0.058 - 0.228 0.052 0.01 213 17.75 0.17 0.058 0.227 0.052 0.01 214 17.83 0. 13 0.047 0.225 0. 042 0.00 215 17 .92 0.13 0.047 0.224 0. 042 0.00 216 18.00 0.13 0 .047 0.223 0.042 0.00 217 18. 08 0.13 0.047 0.222 0.042 0.00 218 18.17 0.13 0.047 0.221 0. 042 0.00 219 18.25 0.13 0.047 0.220 0.042 0.00 220 18.33 0.13 0.047 0.219 0.042 0.00 221 18.42 0.13 0. 047 0.218 0.042 - 0.00 222 18.50 0. 13 0.047 0.217 0.042 0.00 223 18.58 0.10 0.035 0.216 0.031 0.00 224 18.67 0.10 0.035 0.215 0.031 0.00 225 18.75 0.10 0 .035 0.214 0.031 0.00 226 18.83 0.07 0.023 0.213 0. 0.21 0.-00 - - 227 18.92 0.07 0.023 0.212 0.021 0.00 228 19. 00 0.07 -0.023 0.211 0.021 0.00 229 19.08 0.10 0.035 0.210 0. 031 0.00 230 19.17 0 .10 0.035 0.209 0.031 0.00 .19.25 0.10 0.035 0.208 0.031 0.00 19.33 0.13 0.047 0.207 0. 042 0.00 19.42 0.13 0.047 0.206 0. 042 0.00 234 19.50 0.13 0.047 0.205 0.042 0-.00 235 19.58 0.10 0.035 0.204 -0.031 0.00 236 19.67 0.10 0 . 035 0.203 0 . 031 0. 00 - 237 19.75 0.10 0.035 0.202 0.031 0.00 238 19.83 0.07 0.023 0.201 0.021 0.00 239 19.92 0.07 0 .023 0.200 0:021 0.00 240 20.00 0.07 0.023 0.199 0. 021 0.00 - 241 20 .08 0.10 0.035 0. 198 - 0.031 0.00 242 20.17 0.10 0.035 0. 197 0 .031 0.00 243 20.25 0.10 0.035 0.197 0. 031 0.00 244 20.33 0.10 0.035 0.196 0.031 0.00 245 20.42 0.10 0.035 0. 195 0 . 031 0.00 246 20.50 0.10 0. 035 0. 194 0.031 0.00 247 20.58 0.10 0.035 0. 193- 0. 031 0.00 248 20.67 0.10 0.035 0.192 0. 031 0.00 249 20.75 0.10 0.035 0. 192 0.031 0. 00 250 20.83 0.07 0 .023 0.191- 0.021 0.00 251 20.92 0.07 0.023 0.190 0. 021 0.00 252 21.00 0.07 0.023 0.189 0.021 0.00 253 21.08 0. 10 0.035 0.189 0.031 0.00 254 21.17 0.10 0.035 0. 188 0. 031 0.00 255 21.25 0. 10 0. 035 0. 187 0.031 0.00 256 21.33 0.07 0.023 0.186 0 .021 0.00 - 257 21.42 0.07 ..0.023 0.186 0 .021 0.00 258 21_50 0.07 0. 023 . 0.185 0.021 .0.00 259 21.58 0.10 0.035 - 0.184 0.031 - 0.00 20 21.67 0.10 0.035 0. 184 0. 031 0.00 21.75 0. 10 0.035 0.183 0.031 0.00 21.83 0.07 0.023 0.182 0. 021 0.00 263 21.92 0.07 6.023 0.182 0.021 0.00 22.00 0.07 0.023 0 .181 0.021 0. 00 65 22 .08 0.10 0 .035 0 . 181 0.031 0.00 266 22 . 17 0.10 0.035 0. 160 0.031 0.00 267 22.25 0. 10 0.035 0.179 0.031 0.00 268 22 .33 0.07 0.023 0.179 0.021 0.00 269 22 .42 0.07 0 .023 0.178 0.021 0. 00 270 22.50 0.07 0.023 0.178 .0. 021 0.00 271 22 .58 0.07 0.023 - 0.177 0.021 0.00 272 22.67 0.07 0.023 0.177 0.021 0.00 273 22.75 0.07 0.023 0 . 176 0.021 0.00 274 22 . 83 0.07 0 .023 0 .176 0.021 0.00 275 22.92 0.07 0.023 0. 175 0.021 0.00 276 23 .00 0.07 0.023 0.175 0.021 0.00 277 23 . 08 0.07 0 .023 0.175 0.021 0.00 278 23 .17 0.07 0.023 0.174 0.021 0.00 279 23 .25 0.07 0.023 0. 174 0.021 0.00 280 23 .33 0.07 0.023 0.173 0.021 0.00 281 23.42 0.07 0.023 0.173 0. 021 0.00 282 23 .50 0..07 0.023 0 .173 0 . 021 0.00 283 23 .58 0.07 0.023 0 . 173 0.021 0.00 284 23 .67 0.07 0.023 0. 172 0.021 0.00 285 23.75 0.07 0.023 0.172 0.021 0.00 286 23 .83 0.07 0.023 0.172 0.021 0.00 287 23 .92 0. 07 0.023 0.172 0. 021 0.00. 288 24.00 0.07 0.023 0. 172 0.021 0.00 Sum = 100.0 Sum = 3 .7 Flood volume = Effective rainfall 0.30 (In) times area 6.2 (Ac. ) / [ (In) / (Ft. ) ] = 0.2 (Ac.Ft) • Total soil loss = 2.61(1n) Total soil loss = 1.347 (Ac.Ft) Total rainfall 2 .91 (In) Flood volume = 6853 .5 Cubic Feet - Total soil loss = 58656.2 Cubic Feet -Peak flog gate f this ---graph - - --- Flo Peak flow rate of this hydrograph 0.608 (CFS) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24 - H O U R S T O R M R u n o f f H y d r o g r a p h -- --------------- - -- .Hydrograph in 5 Minute intervals ( (CFS) ) - ------------- -- ---- --------- - Time (h+m) Volume Ac.Ft Q(CFS) 0 - 2 .5 5.0 7.5 10.0 ------------------------------------- -- 0+ 5 0.0000 0 .00 Q 0+10 0.0001 0.01 Q 0+15 0.0002 0 .01 Q 0+20 0.0003 0 .01 Q I I 0+25 0. 0004 0.02 Q 0+30 - 0.0005 0 .02 - Q 0+35 0.0007 0.02 Q - I I I 0+40 - 0.0008 0.02 Q 0+45 0.0010 0 .02 Q I I I 0+50 0.0011 0. 02 Q 0+55 0.0013 0.03 Q 1+ 0 0.0015 0.03 Q •1+ 5 0.0017 0. 03 Q 1+10 0.0018 0.02 Q 1+15 0.0020 0.02 Q I I I 1+20 0.0022 0.02 Q I I •1+25 0.0023 0. 02 Q 1+30 0.0025 0. 02 Q I I 1+35 0.0026 0.02 Q 1+40 0.0028 0.02 Q 1+45 0.0029 0 .02 Q 1+50 0.0031 0. 02 Q I I 1+55 0.0033 0. 03 Q 2+ 0 0.0034 0. 03 Q 2+ 5 0.0036 0. 03 Q 2+10 0.0038 0. 03 Q 2+15 0.0040 0.03 QV I 2+20 0.0042 0.03 QV 2+25 0.0044 0 :03 QV 2+30 0.0046 0.03 QV 2+35 0.0048 0. 03 QV 2+40 0.0051 0. 03QV 2+45 0.0053 0.04 QV 2+50 0.0056 0. 04 QV 2+55 0.0058 0 .04 QV I I I 3+ 0 0.0061 0 . 04 QV 3+ 5 0.0063 0 . 04 QV I' 3+10 0.0066 0. 04 QV I I 3+15 0.0068 0.04 ' QV 3+20 0.0071 0.04 QV - - 3+25 0.0073 0.04 QV 3+30 0.0076 0 .04 QV I I 3+35 0.0078 0. 04 QV 3+40 0.0081 0. 04 Q V •3+45 0.0083 0.04 Q V 3+50 0.0086 0.04 Q V I I I 3+55 0.0089 0.04 Q V 4+ 0 0.0092 0 .04 Q V 4+ 5 0.0094 0. 04 Q V 4+10 0.0097 0. 04 Q V 4+15 0.0100 0.04 Q V 4+20 0.0104 0.04 Q V I I -4+25 0.0107 0 .05 Q V I I 4+30 0.0110 0 .05 Q V I I 4+35 0.0114 0. 05 Q V - I I I 4+40 0.0117 0.05 Q V 4+45 0.0121 0.05 Q V 4+50 0.0124 0. 05 Q V - I 4+55 0.0128 0. 06 Q V - 5+ 0 0.0132 0.06 Q V I I 5+ -5 0.0136 0.05 Q V 5+10 - 0.0139 0 . 05 Q V 5+15- 0.0142 0.05 Q V 5+20 0.0145 0.05 Q V 5+25 0.0149 0.05 Q v I I 5+30 0.0152 0. 05 Q V I I 5+35 0.0156 0. 05 Q V 5+40 0.0160 0.06 Q V 5+45 0.0164 0.06 Q V 5+50 0.0168 0 .06 Q V 5+55 0 .0172 0. 06- Q V I I I 6+ 0 0.0176 0. 06 Q V - 6+ 5 0.0180 0..06 Q V I I I I I I 106+10 0. 0184 0.06 Q V 6+15 0.0188 0 .06 Q V I I 6+20 .0.0193 0. 06 ' Q V 6+25 - 0.0197 0.07 _Q v •6+30 0.0202 0. 07 Q V 6+35 0. 0206 0 .07 Q V I 6+40 0.0211 0.07 Q V 6+45 0.0216 0 .07 Q V I 6+50 0.0221 0.07 Q V 6+55 0.0226 0.07 Q V 7+ 0 0.0231 0.07 Q V 7+ 5 0.0236 0.07 Q V 7+10 0.0241 0.07 Q V I 7+15 0. 0246 0.07 Q V 7+20 0.0251 0.07 Q V I 7+25 0.0257 0. 08 Q V I i 7+30 0.0262 0. 08 Q V 7+35 0.0267 - 0.08 Q V I ( I 7+40 0.0273 0.08 Q V I I 7+45 0.0279 0.09 Q V I I I 7+50 0.0285 0.09 Q V I I 7+55 0.0292 0.09 Q V ( I 8+ 0 0.0298 0.09 Q V I I 8+ 5 0.0305 0.10 Q V I I I 8+10 0..0312 0.10 Q V 8+15 0.0319 0.11 Q V 8+20 0. 0326 0 .11 Q V I, 8+25 0.0334 0.11 Q V 8+30 0.0341 0 .11 Q V I I I I 8+35 0.0349 0.11 Q V 8+40 0.0357 0.11 Q VI - 8+45 0.0365 0.12 Q VI • 8+50 0.0373 0.12 Q VI 8+55 0.0381 0. 12 Q VI 9+ 0 0.0389 0. 12 Q VI 9+ 5 - . 0.0398 0.13 Q V 9+10 0.0407 0.13 Q V I 9+15 0.0417 0.14 Q V I i 9+20 0.0426 0.14 Q V 9+25 0.0436 0 . 14 Q IV 9+30 -0.0446 0. 14 Q IV I 9+35 0.0456 0.15 Q IV I 9+40 - 0.0466 0.15 Q IV I . 9+45 0.0476 0.15 Q i. V I 9+50 0.0487 0.15 Q I V 9+55 0. 0498 0.16 Q I V I 10+ 0 0.0509 0.16 Q I V I I 10+ 5 0.0519 0.15 Q I V 10+10 0.0528 0.13 Q I V 10+15 0.0536 0.12 Q I V I _ 10+20 0.0544 0 . 11 Q I V I I 10+25 0.0552 0.11 Q I V I 10+30 - 0. 0559 0.11 Q I V I 10+35 0.0567 0.12 Q I V 10+40 0.0576 . 0.13 Q I V -10+45 0.0586 0. 14 Q I V 10+50 0.0596 0.14 Q I V I I _ 10+55 0.0606 - 0.14 Q I V 11+ 0 0.0616 0. 14 Q I V I - 11+ 5 0.0625 0.14 Q I V 11+10 0:0635 0.14, Q I V - �1+15 0.0645 0-.14 Q I V I 1- 1+20 0.0654 0.14 Q I V I - 11+25 0.0664 0 .14 Q I V 11+30 0.0673 0.14 Q I V •11+35 0.0683 0.14 Q V 11+40 0.0692 0.13 Q V I I 11+45 0.0700 0. 13 Q V 11+50 0.0709 0.13 Q I V I I 11+55 0.0718 0. 13 Q i V I I 12+ 0 0.0727 0. 13 Q I V I 12+ 5 0.0737 0.14 Q V I 12+10 0.0748 0.16 Q I VI - 12+15 0.0760 0.17 Q VI 12+20 0.0772 0.18 Q VI I 12+25 0.0785 0.18 Q VI 12+30 0.0797 0. 19 Q V 12+35 0.0809 0.17 Q V 12+40 0.0818 0.13 Q V 12+45 0.0826_ 0.12 Q IV 12+50 0.0836 0.13 Q I IV 12+55 0.0847 0.17 Q I IV I 13+ 0 0.0861 0.19 Q I IV I 13+ 5 0.0879 0.27 IQ - I V I I 13+10 0.0910 0.45 IQ I V II 13+15 0.0946 0.52 Q V 13+20 0,.0985 0.56 Q V 13+25 0.1026 0.59 i QQ i i VV 13+30 0.1067 0.61 13+35 0.1105 0.54 Q I VI I 13+40 0.1127 0.32 IQ V 13+45 0.1144 0.25 IQ VVI I 13+50 0.1159 0.22 Q 3+55 0.1173 0.20 Q VI 4+ 0 0.1186 0.19 Q V 14+ 5 0.1198 0. 18 Q V 14+10 0.1211 0.19 Q 14+15 0.1225 0.20 Q - I I IV 14+20 0.1238 0.19 Q I I IV 14+25 0.1250 0.17 Q I I - IV 14+30 0.1261 0.16 Q I I V 14+35 0.1272 0.17 Q ( V 14+40. 0.1284 0. 17 Q I V 14+45 0.1297 0. 18 Q I V 14+50 0.1309 0.17 Q 14+55 0.1319 0.15 Q I I V 15+ 0 0.1329 0.14 Q I I V 15+ 5 0. 1338 0. 13 Q I V 15+10 0.1345 0.11 Q I I 15+15 0.1352 0.10 Q V 15+20- 0. 1358 0. 09 Q. I I I V I . 15+25 0.1362 0.06 Q I I V 15+30 - 0.1366 0.05 Q I V I 15+35 0.1371 0.07 Q V 15+40 0.1378 0.11 Q I V 15+45 0.1387 0.12 Q - 15+50 0.1395 0.13 QI V 15+55 0.1405 0.13 Q 16+ 0 - 0. 1414 0.13 Q V 16+ 5 - 0.1422 0. 12 Q I I V 16+10 0.1427 0.07 Q 16+15 0.1430 0.05= Q I I V I �6+20 0.1433 0.04 Q 6+25 0.1435 0.04 QI I V 16+30 0.1438 0.03 Q 16+35 0.1440 0.03 Q �6+40 0.1441 0.03 Q I i V 6+45 0. 1443 0.02 Q I I V I 16+50 0.1445 0.02 Q I I v I 16+55 0.1446 0.02 Q I v 17+ 0 0.1448 0. 02 Q I V 17+ 5 0.1449 0. 02 Q I I v 17+10 0.1451 0.03 Q V 17+15 0.1454 0.03 Q V - 17+20 0.1456 0.03 Q I I V 17+25 0.1459 0.04 Q I i V 17+30 0. 1461 0 . 04 Q I I V 17+35 0.1464 0.04 Q I I V 17+40 0.1466 0.04 Q I I v l 17+45 0. 1469 0.04 Q I v l 17+50 0. 1471 0. 04 Q v l 17+55 0.1473 0.03 Q v l 18+ 0 0.1475 0. 03 Q v l 18+ 5 0.1477 0.03 Q I v l 18+10 0. 1479 0.03 Q ( I I V 18+15 0.1481 0.03 Q I I V 18+20 0.1483 0 . 03 Q I I v l 18+25 0. 1485 0. 03 Q v 18+30 0. 1487 0.03 Q v 18+35 0.1489 0.03 Q I V 18+40 0.1491 0.02 Q I v l 18+45 0.1493 0. 02 Q 18+50 0. 1494 0.02 Q- I V 18+55 0.1495 0, 02 Q I I I v l 9+ 0 0.1496 0.02 Q I v l 9+ 5 0.1498 0.02 Q I I V 9+10 0. 1499 0.02 Q v l - 19+15 0. 1500 0. 02 Q v - 19+20 0.1502 0. 02 Q j j j v I 19+25 0. 1504 0.03 Q I v - 19+30 0.1506 0.03 Q v 19+35 0.1507 0. 03 Q I I I 19+40 0. 1509 0.02 Q I I V 19+45 0.1511 - 0.02 Q v 19+50 0.1512 0.02 Q I I l 19+55 0.1513 0. 02 Q v l 20+ 0 0.1514 0.02 Q v 20+ 5 0.1516 0.02 Q I l 20+10 0. 1517 0.02 Q I I I v 20+15 0.1518 0.02 Q v 20+20 0.1520 0. 02 Q l v l 20+25 0_1521 0.02 Q 20+30 0. 1523 - 0.02 Q I l 20+35 0.1524 0.02 Q v 20+40 0.1526 0.02 Q I vl 20+45 0.1527 0.02 Q V 20+50 0.1529 0.02 Q v l 20+55 0. 1530 0 . 02 Q. i i i V 21+ 0 0.1531 0.02 Q 21+ 5 0.1532 0.02 Q 21+10 0.1534 0. 02 QI VVI 21+15 0.1535 0.02 Q 21+20 0. 1536 0.02 Q 21+25 0.1537 0. 02 Q I I Vi +30 0.1539 0.02 Q vl +35 0. 1540 0.02 Q I 21+40 0.1541 0. 02 Q I I i VI 0 1+45 0.1542 0 . 02 Q 1+50 0.1544 0.02 Q VI 21+55 0. 1545 0.02 Q i I VI 22+ 0 0.1546 0.02 Q 22+ 5 0. 1547 0.02 Q 22+10 0.1549 0.02 - Q i VI 22+15 0. 1550 0.02 Q I 22+20 0.1551 0. 02 Q v ' 22+25 0.1553 0.02 Q -i i i VI 22+30 0.1554 0.02 Q vi 22+35 0.1555 0. 02 Q vi 22+40 0.1556 0.01 QI I I VI 22+45 0 .1557 0.01 Q I 22+50 0. 1558 0. 01 Q VI 22+55 0.1559 0.01 Q i i i VI_ 23+ 0 0.1560 0. 01 Q VI 23+ 5 0.1561 0. 01 Qv I 23+10 0 .1562 0.01 Q vi I I 23+15 0.1563 0.01 QI I VI 23+20 0.1564 0.01 Q 23+25 0.1565 0.01 QI I VI 23+30 0.1566 0.01 Q 23+35 0 .1567 0.01 Q 23+40 0.1568 0.01 Qv I I 23+ 45 0.1569 0. 01 Q 23+50 0.1570- 0.01 Q 23+55 0.1571 0. 01 Qv I I 24+ 0 0.1572 0.01 Q + 0.1573 0. 01 Q I I I VI +100 0.1573 0.01 Qv I +15 0.1573 0.00 Q I I VI 24+20 0.1573 0.00 Q I I I. 24+25 0.1573 0.00 Q VI 24+30 0.1573 0. 00 Q VI 24+35 0..1573 0.00 Q . I I I VI 24 +40 0.1573 0. 00 Q I ---------------------------------------------------------------------- • U n i t Hy d r o g r a p h Ana 1 y a i s 100 YZ, Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6. 1 • - Study date 09/28/06 File: 100yraexisting24100 .out --------------------------------------------—---—---------—--------- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manualdate - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 -------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used - English Units used in output format ----—------------ -- ---------- --------------------- Drainage Area = 6.20 (Ac. ) = 0.010 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 6.20 (Ac. ) _ - 0.010 Sq. Mi. Length along longest watercourse = 1270.00 (Ft. ) Length along longest watercourse measured to centroid = 520 .00 (Ft. ) Length along longest watercourse = 0.241 Mi. Length along longest watercourse measured to centroid = 0.098 Mi. Difference in elevation = 8.00 (Ft. ) • Slope along watercourse = 33 .2598 Ft./Mi. Average Mannings W = 0.030 Lag time = 0. 089 Hr. Lag time = 5 .35 Min. 25% of lag time = 1.34 Min. 40% of lag time = 2 .14 Min. Unit time = 5 . 00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0 . 00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] - 6.20 1. 80 11. 16 100 YEAR Area rainfall data: Area (Ac. ) [1] Rainfall (In) [2] _Weighting[1*2] 6.20 4.50 27. 90 STORM EVENT (YEAR) = 100.00 Area Averaged 2-Year Rainfall = 1.800 (In) - Area Averaged 100-Year Rainfall = 4 .500 (In) Point rain (area averaged) = 4.500 (In) Areal adjustment factor = 100. 00 % Adjusted average point rain = 4 .500 (In) • Sub-Area Data: Area(Ac. ) Runoff Index Impervious % 6.200 86. 00 0. 000 Total Area Entered = 6.20 (Ac. ) RI RI Infil. Rate Impervious Adj . Infil.. Rate Area% F AMC2 AMC-3 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 94 .4 0 .073 0.000 0.073 1.000 0.073 Sum (F) = 0 .073 Area averaged mean soil loss (F) (In/Hr) = 0. 073 Minimum soil loss rate ( (Zn/Hr) ) = 0. 036 • (for 24 hour storm duration) Soil low loss rate (decimal) = 0_900 ------------------------------ ---------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ---------------------------------- Unit Hydrograph Data --------------------------------------------------------------------- unit time period Time W of lag Distribution Unit Hydrograph (hrs) - Graph % (CFS) --------------------------------------------------------------------- 1 0 .083 93 .396 17.190 1.074 2 0.167 186.791 47.667 2 .978 3 0.250 280 . 187 16.748 1 .047 4 0.333 373 .582 7 .435 0 .465 5 0.417 466. 978 4 .261 0 .266 6 0 .500 560.373 2 .751 0 .172 7 0.583 653 .769 1. 813 0 .113 8 0.667 747.164 1. 140 0 .071 9 0.750 840.560 0 .995 0.062 Sum = 100 .000 Sum= 6 .248 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate (In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.036 0. 129 0.032 0. 00 2 0.17 0.07 - 0.036 0.129 0. 032 0. 00 - • 3 0.25 0.07 0.036 0 .128 0.032 0. 00 4 0.33 0.10 0.054 0.128 0.049 0. 01 5 0.42 - 0.10 0 .054 0.127 0.049 0.01 6 0.50 0. 10 0 .054 - 0.127 0.049 0.01 7 0.58 0.10 0.054 0.126 0.049 0.01 8 0.67 0 .10 0 .054 0.126 0.049 0.01 9 0.75 0.10 0.054 0.125 0.049 0..01 10 0. 83 0.13 0 .072 0. 125 0.065 0 . 01 11 0.92 0. 13 0 . 072 0 .124 0 . 065 0 . 01 12 1.00 0 . 13 0 .072 0.124 0.065- 0 . 01 13 1.08 0.10 0.054 0.123 0.049 - 0. 01 14 1.17 0.10 0..054 0.123 0.049 0. 01 15 1.25 0.10 0.054 0.122 0.049 0.01 16 1.33 0.10 0 .054 0.122 0.049 0.01 17 1.42 0. 10 0 .054 0.121 0 .049 0.01 18 1.50 0.10 0.054 0.121 0. 049 0 . 01 19 1.58 0. 10 0.054 0.120 0.049 0 . 01 20 1.67 0 . 10 0.054 0. 120 0.049 0 . 01 21 1.75 0.10 0 .054 - 0.119 0.049 0. 01 - 22 1.83 - 0.13 0.072 0.119 0.065 0.01 23 1.92 0. 13 0.072 0.118 0. 065 0.01 - 24 2 .00 0. 13 _ 0.072 0 .118 0 .065 - 0.01 25 2 .08 0. 13 0.072 0.117 0.065 0.01 26 2 .17 0.13 0 .072 0.117 0.065 0.01 27 2.25 0.13 0 .072 0.116 0.065 - 0.01 28 2 .33 0. 13 0.072 0.116 0.065 0 .01 29 2 .42 0. 13 0.072 0 . 115 - 0.065 - 0 . 01 30 2.50 0.13 0 . 072 0.115 0 . 065 0. 01 31 2 .58 0.17 0 .090 0.115 0.081 0.01 • 32 2 . 67 0. 17 0.090 0.114 0.081 0 .01 33 2 .75 0. 17 0.090 0. 114 0.081 0 .01 34 2 .83 0.17 0 .090 0.113 0. 081 0 .01 35 2 .92 0.. 17 0 .090 0.113 0.081 0 .01 36 3 . 00 0. 17. - 0 .090 0.112 0.081 0.01 37 3 .08 0. 17 0.090 0.112 0.081 0.01 38 3 .17 0.17 0 .090 0.111 0.081 0.01 - 39 3.25 0.17 0 . 090 0.111 0. 081 0.01 40 3 .33 0.17 0.090 0.110 0.081 0.01 41 3 .42 0 . 17 0.090 0 .110 0.081 0 .01 42 3 .50 0 . 17 0.090 0.109 0. 081 0.01 43 3.58 0.17 0 .090 0.109 0.061 0 .01 44 3.67 0 . 17 0.090 0. 108 0.081 0 .01 • 45 3.75 0.17 0. 090 0.108 0.081 0 .01 46 3 . 83 0.20 0 .108 0.108 0 .00 -47 3 .92 0 .20 0.108 0. 107 --- 0.00 48 4.00 0 .20 0.108 0 . 107 --- 0 .00 49 4 . 08 0.20 0. 108 0.106 --- 0 .00 50 4. 17 0 .20 0 .108 0. 106 --- 0 .00 51 4.25 0.20 0.108 0. 105 --- 0.00 52 4 .33 0.23 0 .126 0 . 105 --- 0 .02 53 4.42 0 .23 0 .126 0.104 --- 0 .02 54 4.50 0.23 0.126 0. 104 --- 0.02 55 4 .58 0.23 0.126 0. 104 --- 0 .02 56 4.67 0.23 0 .126 0.103 --- 0 .02 57 4.75 0 .23 0.126 0.103 --- 0 .02 58 4 . 83 0.27 0. 144 0. 102 --- 0.04 59 4.92 0.27 0. 144 0. 102 --- 0.04 60 5. 00 0 .27 0.144 0.101 --- 0 .04 61 5. 08 0.20 0. 108 0.101 --- 0 .01 62 5.17 0.20 -0 . 108 0.100 --- 0 .01 63 5.25 0 .20 0 .108 0. 100 --- 0.01 64 5.33 0 .23 0.126 0.100 --- 0.03 65 5.42 0.23 0. 126 0.099 --- 0 .03 66 5.50 0.23 0. 126 0. 099 --- 0 .03 67 5.56 0 .27 0.144 0 .098 --- 0.05 68 5.67 0.27 0.144 0.098 --- 0.05 69 5. 75 0 .27 0. 144 0.097 --- 0 .05 70 5.83 0.27 0.144 0.097 --- 0.05 71 5.92 0.27 0.144 0.097 --- 0.05 72 6.00 0.27 0.144 0.096 - --- 0.05 73 6.08 0 .30 0.162 0.096 --- 0 .07 • 74 6.17 0.30 0.162 0. 095 --- 0.07 75 6.25 0 .30 0. 162 0.095 0.07 76 6.33 0 .30 0.162 0.094 --- 0 .07 77 6.42 0.30 0.162 0. 094 --- 0. 07 78 6.50 0 .30 0.162 0.0.94 --- 0.07 79 6.58 0 .33 0 .180 0.093 --- 0.09 80 6.67 0.33 0.180 0.093 - 0 .09 61 6.75_ 0 .33 0.180 0.092 --- 0 .09 82 6.83 0.33 0..180 0.092 --- 0.09 83 6.92 0. 33 0.180 0.091 --- 0.09 _ 84 7.00 0.33 0.180 0.091 ---- 0.09 85 7.08 0.33 0. 180 0.091 --- 0 ..09 66 7.17 0 . 33 0.180 0.090 --- 0.09 87 7.25 0.33 0.180 0. 090 --- 0.09 88 7 .33 0.37 0.198 0.089 --- 0 .11 89 7.42 0 .37 0.198 0.089 --- 0. 11 90 7.50 0.37 0.198 0.089 --- 0.11 91 - 7.58 0 .40 0.216 0.088 --- 0.13 92 7.67 0.40 0.216 0.088 --- 0 .13 93 7.75 0.40 0.216 0.087 --- 0.13 94 7.83 0 .43 0.234 0. 087 _ 0.15 95 7.92 0.43 0.234 0.087 --- 0.15 96 8 .00 0.43 0.234 0. 086 --- 0.15 97 8.08 0 .50 0.270 - 0.086 --- - 0.18 98 8.17 0.50 0.270 0.085 --- 0.18 99 8 .25 0 .50 0.270 0.085 --- 0.19 100 8.33 0.50 0.270 0 .085 --- 0.19 101 8.42 0 . 50 0 .270 0.084 --- 0.19 102 8 .50 0.50 0.270 0.084 --- 0 .19 • 103 8 :58 0 .53 0.286 0.083 --- 0.20 - - 104 8.67 0.53 0.288 0.083 0.21 105 8 .75 0 .53 . 0.288 0. 083 --- 0.21 106 8.63 0 .57 0.306 0.082 --- 0.22 107 8 .92 0.57 0.306 0.082 --- 0.22 108 9.00 0.57 0.306 0.081 --- 0.22 109 9.08 0 .63 0.342 0.081 --- 0 .26 110 9.17 0.63 0.342 0.081 --- 0.26 111 9.25 0 .63 0.342 0.080 --- 0.26 112 9.33 0.67 0.360 0.080 --- 0 .28 113 9.42 0.67 0.360 0.080 --- 0 .28 114 9.50 0.67 0.360 0.079 --- 0 28 115 9.58 0.70 0.378 . 0 . 079 -- 0 .30 116 9.67 0.70 0.378 0.078 -- 0.30 • 117 9.75 0.70 0.378 0 . 078 --- 0 .30 118 9.83 0.73 0.396 0. 078 0 .32 119 9.92 0. 73 0.396 0.077 --- 0 .32 120 10.00 0.73 0. 396 0. 077 --- 0.32 121 10.08 0.50 0.270 0. 077 --- 0 . 19 122 10.17 0.50 0.270 0.076 --- 0.19 123 10.25 0.50 0.270 0.076 --- 0 .19 124 10.33 0.50 0.270 0. 075 --- 0.19 125 10.42 0.50 0.270 0.075 --- 0. 19 126 10 .50 0.50 0.270 0 . 075 --- 0.20 127 10.58 0 . 67 0.360 0.074 --- 0.29 128 10.67 0 .67 0.360 0 . 074 --- 0.29 129 10.75 0.67 0 .360 0.074 --- 0.29 130 10.83 0 .67 0.360 0. 073 --- 0.29 131 10. 92 0.67 0.360 0. 073 --- 0.29 132 11.00 0. 67 0.360 - 0.072 --- 0.29 133 11.08 0.63 0.342 0. 072 --- 0.27 134 11.17 0 . 63 0.342 0. 072 --- 0.27 135 11 .25 0.63 0 .342 0. 071 -- 0.27 136 11.33 0. 63 0.342 0.071 --- 0.27 137 11.42 0.63 0 .342 0 . 071 --- 0.27 138 11.50 0. 63 - 0.342 0.070 --- 0.27 139 11.58 0.57 0.306 0 .070 --- 0.24 140 11.67 0.57 0 .306 0.070 --- 0.24 141 11.75 0.57 0.306 0 . 069 --- 0.24 142 11. 83 0. 60 0.324 0.069 --- 0.26 143 11.92 0.60 0 .324 0. 069 -- - 0.26 144 12 .00 0.60 0.324 0.068 --- 0.26 145 12 . 08 0. 83 0.450 0. 068 0. 38 • 146 12 .17 0. 83 .0.450 0.068 0.38 ___ 147 12.25 0. 83 - 0.450 0. 067 0.38 148 12 .33 0. 87 0.468 0.067 --- 0.40 149 12 .42 0. 87 0.468 0. 067 --- 0.40 -150 12.50 0.87 0.468 0.066 --- 0.40 - 151 12 .58 0. 93 0.504 0. 066 --- 0.44 - 152 12 .67 0.93 0 .504 0.066 --- 0.44 153 12 .75 0 . 93 0.504 0.065 --- 0.44 154 12 .83 0.97 0 .522 0.065 --- 0.46 155 12.92 0.97 0.522 0. 065 --- 0.46 156 13 . 00 0. 97 0 .522 0.064 --- 0.46 157 13 .08 1.13 0.612 0. 064 --- 0.55 158 13. 17 1. 13 0.612 0.064 --- 0. 55 159 13.25 1. 13 0.612 0. 063 --- 0.55 160 13 .33 1. 13 - 0.612 _ 0.063 --- ' 0. 55 161 13 .42 1. 13 0. 612 0. 063 --- 0.55 162 13.50 1.13 0.612 0.062 --- 0.55 163 13 .58 0.77 0.414 0.062 --- 0 .35 164 13.67 0 .77 0.414 0.062 --- 0.35 165 13 .75 0.77 0.414 0.061 --- 0.35 166 13 . 83 0 .77 0.414 0. 061 --- 0.35 167 13 .92 0.77 0.414 0.061 --- 0-.35 168 14. 00 0.77 0.414 0. 060 --- 0.35 169 14 . 08 _ 0 . 90 0.486 0.060 --- 0.43 170 14 .17 0.90 0.486 0. 060 --- 0.43 171 14.25 0 . 90 0.486 0.060 --- 0.43 172 14 .33- 0.87 0.468 0.059 --- 0.41 173 14 .42 0. 87 0.468 - 0.059 --- - 0 .41 174 14 .50 0.87 0.468 0. 059 0.41 • 175 14 .58 0.87 0.468 0.058 --- 0.41 176 14 .67 0 . 87 0.468 0. 058 0.41 177 14 .75 0.87 0.468 0.058 --- 0 .41 178 14 . 83 0. 83 0.450 0. 057 --- 0.39 179 14 .92 0. 83 0.450 0. 057 --- - 0 .39 180 15.00 0. 83 0.450 - 0.057 --- 0.39 181 15. 08 0.80 0.432 0. 057 --- 0.38 182 15 . 17 0. 80 0.432 0.056 --- 0 .38 183 15.25 0.80 0.432 0 . 056 --- 0.38 184 15.33 0.77 0.414 0 .056 --- 0 .36 185 15.42 0.77 0.414 0. 055 --- 0 .36 186 15 .50 0.77 0.414 0 . 055 --- 0 .36 • 187 15.58 0 .63 0.342 0.055 --- 0 .29 188 15.67 0.63 0 .342 0 .055 0 .29 189 15.75 0.63 0.342 0.054 --- 0 .29 190 15 . 83 0.63 0 . 342 0.054 --- 0 .29 191 15 . 92 0 .63 0.342 0 .054 --- 0 .29 192 16.00 0.63 0 .342 0.053 --- 0 .29 193 16.08 0.13 0.072 0.053 --- 0 .02 194 16.17 0 . 13 0 .072 0.053 --- 0 .02 195 16.25 0.13 0.072 0.053 --- 0 .02 196 16.33 0 .13 0.072 0.052 --- 0 .02 197 16.42 0 .13 0.072 0.052 --- 0 .02 198 16.50 0 .13 0.072 0. 052 --- 0 .02 199 16 .58 0 .10 0.054 0.052 --- - 0 .00 200 16 .67 0.10 0.054 0.051 --- 0 .00 201 16.75 0.10 0.054 0.051 --- 0 .00 202 16.83 0.10 0. 054 0.051 --- 0.00 203 16. 92 0.10 0 . 054 0. 051 --- 0 .00 204 17.00 0.10 0. 054 0 . 050 --- 0.00 205 17.08 0.17 0 .090 0 . 050 --- 0 .04 206 17.17 0.17 0 . 090 0.050 --- 0 .04 207 17.25 0 .17 0.090 0.050 --- 0 .04 208 17 .33 0 .17 0.090 0 .049 --- 0 .04 209 17.42 0 .17 0.090 0 .049 --- 0 .04 210 17.50 0 .17 0.090 0 .049 --- 0 .04 211 17.58 0.17 0.090 0 .049 --- 0 .04 212 17.67 0.17 0.090 0 . 048 --- 0 .04 213 17.75 0.17 0.090 0. 048 --- 0 .04 214 17 . 83 0.13 0.072 0.048 --- 0.02 215 17.92 .0.13 0 . 072 0.048 --- 0.02 • 216 18.00 0 .13 0 . 072 0.047 --- 0.02 - 217 18.08 0 .13- 0. 072 0.047 0.02 218 18.17 0.13 0. 072 0.047 --- 0.03 219 18 .25 0.13 0.072 0.047 --- 0.03 220 18 .33 0.13 0.072 0. 046 --- 0.03 221 18.42 0.13 0.072 0. 046 --- 0.03 222 18.50 0.13 0.072 0. 046 --- 0.03 223 18.58 0 .10 0.054 0.046 --- 0 .01 224 16.67 0 .10 0.054 0 . 046 --- 0.01 225 18 .75 0.10 0 .054 0 . 045 --- 0 .01 226 18. 83 0.07 0 . 036 0.045 0.032 - 0.00 227 18.92 0.07 0 . 036 0.045 0.032 0 .00 228 19.00 - 0.07 0 .036 0.045 0.032 0.00 .229 19.08 0.10 0.054 0.044 --- 0.01 230 19. 17 0.10 0.054 0.044 --- 0 .01 231 19.25 0 .10 0.054 0.044 --- 0.01 232 19.33 0.13 0.072 0.044 --- 0.03 233 19.42 0 .13 0 .072 0.044 --- 0.03 234 19.50 0.13 0. 072 0.043 --- 0.03 235 19.58 0. 10 0.054 0 . 043 --- 0.01 236 19.67 0 .10 0.054 0 .-043 --- 0.01 237 19.75 0 .10 0.054 0.043 --- 0_01 238 19.83 0.07 0.036 0.043. 0.032 0.00 239 19. 92 0.07 - 0.036 0.042 0.032 0.00 240 20.00 - 0.07 0. 036 - 0.042 0.032 0.00 241 20.08 0.10 0 .054 0.042 --- - 0.01 242 20.17 . 0.10 0.054 0.042 --- 0.01 243 20.25 0 . 10 0.054 0.042 0.01 244 20.33 0-.10 _ 0.054 0 . 042 --- 0.01 • 245 20.42 0.10 0 .054 0 . 041 --- 0.01 246 20.50 0.10 0 . 054 0 .041 0.01 247 20.58 0.10 0. 054 0.041 - --- 0.01 248 20 .67 0. 10 0.054 0.041 --- 0.01 249 20.75 0 .10 0.054 0.041 --- 0.01 250 20. 83 0 .07 0.036 0.041 0.032 0.00 251 20.92 0 .07 0.036 0.040 0. 032 0.00 252 21.00 0.07 0. 036 0 .040 0.032 0.00 - 253 21.08 0.10 0. 054 0 .040 --- 0.01 254 21.17 0.10 0 .054 0.040 --- 0.01 255 21.25 0.10 0.054 0.040 --- 0.01 256 21.33 0.07 0 .036 0.040 0.032 0.00 257 21.42 0 .07 0.036 0.039 0. 032 0.00 258 21.50 0. 07 0 .036 0.039 0 . 032 0.00 • 259 21.58 0 . 10 0 .054 0 .039 _ 0. 01 ___ 260 21.67 0 .10 0.054 0.039 0.02 261 21.75 0.10 0.054 0. 039 --- 0.02 262 21.83 0 .07 0.036 0.039 0.032 0. 00 263 21.92 0.07 0 .036 0. 039 0.032 0.00 264 22 .00 - 0 . 07 0.036 . 0.038 0. 032 0. 00 265 22.08 0.10 0.054 0.038 --- 0. 02 - 266 22 .17 0 .10 0 . 054 0.038 --- 0. 02 267 22.25 0.10 0.054 0.038 --- 0. 02 268 22.33 0.07 0 . 036 0. 038 0.032 0. 00 269 22.42 0.07 0.036 0.038 0.032 0. 00 270 22 .50 0. 07 0 . 036 0. 038 0. 032 0. 00 271 22 .58 0. 07 0.036 0 . 038 0.032 0. 00 272 22-.67 0.07 0.036 0.038 0.032 0. 00 273 22 .75 0 .07 0. 036 0.037 0. 032 0. 00 274 22.83 0.07 0.036 0 . 037 0.032 0. 00 275 22 .92 0.07 0 .036 0.037 0.032 0. 00 276 23 .00 0.. 07 0. 036 0.037 .0. 032 0. 00 277 23 .08 0.07 0 .036 0. 037 0.032 0. 00 278 23.17 0. 07 0 . 036 0.037 0.032 0. 00 279 23 .25 0.07 0.036 0. 037 0.032 0. 00 280 23 .33 0. 07 0 . 036 0.037 0.032 0. 00 281 23 .42 0.07 0.036 0. 037 0. 032 0. 00 282 23 .50 0.07 0 . 036 0. 037 0.032 0. 00 283 23 .58 0. 07 .0. 036 0.037 0.032 0. 00 - 284 23 .67 0. 07 0 .036 0. 037 0. 032 0. 00 285 23 .75 0.07 0. 036 0.036 0.032 0. 00 286 23.83 0 . 07 0.036 0 .036 0. 032 0. 00 287 23 .92 0.07 0. 036 0.036 0.032 0. 00 • 288 24.00 0.07 0.036 0.036 0.032 0. 00 Sum = 100.0 Sum = 35 .8 Flood volume = Effective rainfall 2.98 (In) times area 6.2 (Ac.) / [ (In) / (Ft. ) ) = 1.5 (Ac.Ft) Total soil loss = - 1.52.(In) - Total soil loss = 0 .785 (Ac.Ft) Total rainfall = 4 .50 (In) Flood volume = 67068.1 Cubic Feet Total soil loss = 34207.6 Cubic Feet __________________ .Peak flow rate of this hydrograph = 3 .411 (CFS) N:z ----------------------- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24 - H. 0 U R S T O R M R u n o f f H y d r o g r a p h ---------- ----- - ----------------------- Hydrograph in 5 Minute intervals ( (CFS) ) --------------- ---- Time (h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5 . 0 7.5----- 10.0 ________,_______________________________________________________________ 0+ 5 0. 0000 - 0 ..00 Q 0+10 0.0001 0. 01 Q 0+15 - 0.0003 0.02 Q 0+20 0. 0004 0. 02 Q 0+25 0.0006 0. 03 Q 0+30 0.0008 0. 03 Q - 0+35 0.0010 0 .03 Q 0+40 0.0013 0. 03 Q • 0+45 0.0015 0.03 Q 0+50 0. 0017 0. 04 Q 0+55 0.0020 0.04 Q I 1+ 0 0. 0023 0. 04 Q 1+ 5 0.0026 0 .04 Q 1+10 0.0029 0.04 Q 1+15 0. 0031 0 . 04 Q 1+20 0.0033 0.03 Q - 1+25 0 .0036 0 .03 Q 1+30 0.0038 0. 03 Q 1+35 0.0040 0.03 Q 1+40 0. 0043 0. 03 Q • 1+45 0.0045 0.03 Q 1+50 0. 0048 0.04 Q 1+55 0.0050 0.04 Q I I 2+ 0 0. 0053 0. 04 Q 2+ 5 0.0056 0.04 Q 2+10 0. 0059 0. 04 Q 2+15 0.0062 0.04 Q 2+20 0.0066 0. 04 Q 2+25 0.0069 0.04 Q 2+30 0. 0072 0. 05 Q 2+35 0.0075 0.05 Q 2+40 0.0079 0.05 Q 2+45 0.0082 0. 05 Q 2+50 0.0086 0.06 Q 2+55 0. 0090 0 . 06 Q 3+ 0 0. 0094 0.06 Q 3+ 5 0. 0098 0 .06 Q 3+10 0. 0101 0.06 Q 3+15 0. 0105 0. 06 Q " 3+20 0. 0109 0.06 Q 3+25 0. 0113 0. 06 Q. 3+30 0.0117 0.06 Q 3+35 0. 0121 0.06 Q 3+40 0.0125 0.06 Q 3+45 0-. 0129 0.06 Q 3+50 0.0132 0. 05 Q 3+55 0. 0133 0.02 Q I I 4+ 0 0.0134 0. 01 Q 4+ 5 0.0135 0.01 Q • 4+10 0.0136 0.01 Q 4+15 0. 0137 0.01 Q 4+20 0.0140 0 .04 Q I I I 4+25 0. 0146 0.09 Q 4+30 0.0154 0.11 Q 4+35 0. 0162 0.12 Q 4+40 0.0171 0. 13 Q 4+45 0. 0181 0.14 Q _ 4+50 0.0192 0. 16 Q 4+55 0.0207 0 .22 Q- I I I 5+ 0 0 .0224 0.24 Q 5+ 5 0.0238 0.21 Q 5+10 0 . 0246 0.11 Q 5+15 0.0252. 0.08 Q 5+20 0 . 0258 0.09 Q I 5+25 0.0268 0.14 Q 5+30 0. 0278 0.15 Q 5+35 0 . 0291 0. 18 Q 5+40 0.0307 0.24 Q 5+45 0.0325 0.26 VQ 5+50 0.0344 - 0.28 VQ 5+55 0. 0364 0.28 VQ 6+ 0 0.0384 0.29 VQ 6+ 5 0.0405 0.31 IQ 6+10 0.0431 0.37 IQ . 6+15 0.0458 0.40 IQ 6+20 - 0.0486 0.41 IQ 6+25 0.0515 0.41 IQ 6+30 0. 0544 0.42• IQ 6+35 0. 0574 -0.44 I I I 6+40 0. 0609 0.50 IVQ I I I 6+45 0.0645 0.52 IVQ 6+50 0.0681 0.53 IVQ 6+55 0. 0719 0.54 IVQ 7+ 0 0.0757 0.55 IVQ 7+ 5 0. 0795 0.55 7+10 0 .0833 0.56 IQ 7+15 0. 0871 0.56 7+20 0.0911 0.58 7+25 0.0955 0.64 Q 7+30 0. 1001 0.66 7+35 0.1048 0.69 I Q I I I • 7+40 0 . 1100 0.75 VQ 7+45 0.1153 0.77 I VQ I 7+50 0 .1209 0.81 I Q I I 7+55 0 . 1269 0.87 8+ 0 0 .1330 0.90 8+ 5 0 . 1396 0.95 Q 8+10 0. 1469 1.06 I VQ I I I 8+15 0 .1545 1.11 8+20 0 . 1623 1.13 Q 8+25 0.1701 1. 14 8+30 0 . 1781 1.15 I Q 8+35 0 . 1862 1.18 Q I 8+40 0.1947 1.24 QV I 8+45 0 .2034 1.26 Q I I I I 8+50 0.2122 1.29 8+55 0.2215 1.35 Q I 9+ 0 0 .2310 1.37 . Qv 9+9+ 5 0.2408 1.43 9+10 0.2515 1.54 9+15 0.2624 1.59 , Q 1 - 9+20 0.2736 1.63 I QV 9+25 0.2852 1.69 Qv 9+30 0.2971 1.72 Qv 9+35I I I 9+35 0.3092 1.76 9+40 0.3217 1.82 Qv I I I I 9+45 0.3345 1.85 9+50 0.3474 1. 88 QvVI 9+55 0.3608 1.94 Q VI 10+ 0 0.3743 1.97 I• Q VI 10+ 5 0.3870 - 1. 84 10+10 0.3972 1.48 I Q V 10+15 0.4065 1,35 Q V 10+20 0.4154 1.30 Q V 10+25 0.4241 1.27 I Q IV 10+30 0.4327 1.25 Q IV I I 10+35 0.4419 1.33 I Q IV I 10+40 0.4529 1.591 Q IV 10+45 0 .4645 1.68 Q I V I I 10+50 0.4764 1,73 Q . I V 10+55 0.4885 1.75I I 11+ 0 0.5007 1.77 I Q I V V 11+ 5 0.5128 1.76 I Q I V I I 11+10 0 .5247 1.72 11+15 0.5364 1.71 Q I V 11+20 0.5482 1.70 I Q I v - 11+25 0.5599 1.70Q 1 11+30 0.5716 1.70 I QI V 11+35 0.5830 1.66 11+40 0.5937 1.55 I Q I v 11+45 0. 6042 1.52 I Q I V 11+50 0. 6146 1.52 I Q I V I 11+55 0. 6254 1.57 Q I V I I - 12+ 0 0.6363 1.58 I Q I V 12+. 5 0.6482 1.73 Q I V ,I I 12+10 0. 6627 2. 10 I Q I V 12+15 0. 6781 2 ,24 i QQI VV 12+20 0. 6941 2 .32 12+25 0.7108 2.41 • 12+30 0 . 7277 2 ,46Q1 QQ VVI 12 +35 0.7450 2.52 12+40 0.7632 2.64 12+45 0.7818 2 .69 12+50 0.8006 2.73 Q V 12+55 0. 8199 2 .80 I - IQ Iv I 13+ 0 0. 6394 2 , 83I IQ IVv 13+ 5 0 . 8596 2.94 13+10 0.8818 3 .22 I I Q I v I I 13+15 0.9046 3 .32 V 13+20 0. 9278 3 .36 I I Q I V .13+25 0.9512 3 .39 13+30 0.9747 3 .41 I• QQ V 13+35 0.9968 3 .21 13+40 1 .0149 2 .63 13+45 1.0316 2 .43 QI V 13+50 1.0477 2 .34 13+55 1. 0635 2 .29 QI I V 14+ 0 1.0790 2 .26 I QI V 14+ 5 1.0949 2 .31 IQII I V 14 +10 1. 1122 2.52 14+15 1.1300 2 .58 I 14+20 1. 1479 2 .60 I Q VV 14+25 1.1655 2 .56 14+30 1. 1832 2 .56 I Q I v 14+35 1.2008 2.56 4 v 14+40 1.2185 2 .56 I I V 14+45 1.2361 2 .57 Q IV 14+50 1.2537 2 .55 V 14+55 1.2708 2 .49 I QQI v I V 15+ 0 1.2879 2 .48 15+ 5 1.3048 2 .45 i QI VV 15+10 1.3212 2 .39 15+15 1.3376 2 .37 15+20 1.3537 2 .34 15+25 1.3695 2 .29 QI I I V 15+30 1.3851 2 .27 Q V 15+35 1.4001 2 . 18 I QQI I V 15+40 1.4136 1.96 15+45 1.4266 1.88I Q I I I V 15+50 1.4393 1. 85 15+55 1.4519 1.83 V 16+ 0 1.4644 1 .82 Q I V • 16+ 5 1.4749 1.52Q - 16+10 1.4798 0.71 IQQ I I V , I 16+15 1.4828 0.43 16+20 1.4849 0.30 IQI I V I 16+25 1.4865 0.23 - Q I 16+30 1.4878 0 .19 Q 16+35 - 1.4888 0 . 14 Q I I I V 16+40 1.4893 0.07 Q 16+45 1.4895 0. 04 Q I I I V 16+50 1.4897 0.03 Q 16+55 1.4899 0. 03 QI I I V 17+ 0 - 1.4901 0.03 Q I 17+ 5 1.4905 0 . 06 Q 17+10 1.4917 0.17 Q I I V 17+15 1.4931 0.21 Q I 17+20 1.4947 0.23 Q 17+25 1.4964 0.24 Qv I 17+30 1.4981 0.25 Q I I 17+35 1.4998 0.25 IQ I I V 17+40 1.5016 0.26 IQ I I I VI 17 +45 1.5033 0.26 _ 17+50 1.5050 0.24 Q 17+55 1.5063 0.19 Q I I I VI 18+ 0 1.5075 0. 17 Q 18+ 5 1.5086 0.17 Q I I I VI 18+10 1.5098 0. 16 Q 18+15 1.5109 0.16 QVI 18+20 1.5120 0. 16 Q 18+25 1.5131 0. 16 Q I I VI • 18+30 1.5142 0.16 Q VI 18+35 1.5152 - 0. 14 QI I I VI 18 +40 1.5158 0. 09 Q 18+45 1.5163 0.07 Q I - I VI 18+50 1.5167 0.06 Q I 18+55 1.5170 0.04 Q VI 19+ 0 1.5172 0. 03 Q I I I VI 19+ 5 1.5174 0.03 Q I • 19+10 1.5178 0.05 Q 19+15 1.5182 0.06 Qv I I I 19 +20 1 .5187 0 .08 Q 19+25 1.5196 0.13 Q • 19+30 1.5207 0. 15- Q I VI 19+35 1.5217 0.15 Q 19+40 1.5223 0. 10 QI I I V 19+ 45 1.5229 0.08 Q 19+50 1.5234 0.07 Q i i i _ VI 19+55 1.5237 0.04 Q I 20+ 0 1.5240 0.04 Q 20+ 5 1.5242 0.04 Q I VI 20+10 1.5247 0.06 QI I I VI 20 +15 1.5251 0.07 Q 20+20 1.5256 0.07 Q I I VI 20+25 1.5261 0.07 Q 20+30 1.5266 0 . 08 Q VI 20+35 20+35 1.5272 0.08 Q I 20+40 1.5277 0.08 Q V) 20+45 1.5283 0.08 Q VI I 20+50 1.5288 0.07 Q i - i - i VI 20+55 1.5291 0. 04 Q VI 21+ 0 1.5293 0.03 Q VI 21+ 5 1.5296 0.04 QI I VI 21+10 1.5301 0.07 Q 21+15 1.5306 0.08 QI I I VI 21+20 1.5311 0.07 Q I 21+25 1.5314 0.04 Q I 21+30 1.5316 0.03 Q VI 21+35 1.5319 0. 04 QI I VVI I 21+40 1.5324 0.07 Q 21+45 1.5330 0.08 Q VI 21+50 1.5335 0 .08 Q I I• I Vvi I 21+55 1.5338 0.04 Q 22+ 0 - 1.5340 0.03 Q I I VI 22+ 5 1.5343 0.04 Q I 22+10 1.5348 0. 08- Q 22+15 1.5354 0.09 Q I VI 22+20 1.5360 0.08 Q I I VI 22+25 1.5363 0 .05 Q 22+30. 1.5365 0.03 Q I I VI 22+35 1.5367 0. 03 Q _ 22+40 1.5369 0 .03 Q I I V 22+45 1.5371 0.03 Q 22+50 1.5372 0 . 02 Q I I VI 22+55 1.5374 0.02 Q 23+ 0 1.5376 0. 02 Q VI - 23+ 5 1.5377 0.02 Q i I I VI 23+10 - 1.5379 0. 02 Q VI 23+15 1.5380 0.02 Q 23+20 1.5382 0.02 Q I I VVI I. 23+25 1.5383 0 . 02 Q 23+30 1.5365 0.02 Q VI 23+35 1. 5386 0. 02 Q I I VI 23+40 1.5388 0.02 Q 23+45 1.5390 0. 02 Q I I I VI 23+50 1.5391 0.02 Q VI 23+55 1.5393 0.02 Q I I I VI 24+ 0 1.5394 0.02 Q I 24+ 5 1.5396 0.02 Q VI 24+10 1.5396 0.01 Q I I I VI 24+15 1.5396 0..00 Q 24+20 1.5397 0 .00 Q• I - I. VI 24+25 1.5397 0 .00 Q I 24+30 1.5397 - 0.00 Q VI I I 24+35 1.5397 0.00 Q I I VV 24+40 1.5397 0 .00 Q _______________________________________________________________________ �C I�TtNCa A TEA • "I VIL U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6. 1 Study date 07/20/06 File: 2yrbexisting242 .out ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- -------------------------------------------------------------------- Drainage Area = 2 . 90 (Ac. ) = 0.005 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 2 .90 (Ac. ) _ 0. 005 Sq. Mi. USER Entry of lag time in hours - - • Lag time = 0.167 Hr. Lag time = 10.00 Min. 25$ of lag time = 2 .50 Min. 40% of lag time = 4 .00 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0. 00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] _ 2.90 - 1.80 5.22 100 YEAR Area rainfall data: - Area (Ac. ) [1] Rainfall (In) [2] Weighting [1*2] 2 .90 4 .50 A 13 .05 STORM EVENT (YEAR) = 2 . 00 � *0 Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall = 4.500 (In) Point rain (area averaged) = 1.800 (In) Areal adjustment factor = 100.00 8 Adjusted average point rain = 1.800 (In) Sub-Area Data: • Area(Ac. ) Runoff Index Impervious 1 2 .900 86. 00 0.000 Total Area Entered = 2 .90 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 71.6 0.343 0.000 0.343 1.000 0.343 Sum (F) = 0.343 Area averaged mean soil loss (F) (In/Hr) = 0.343 Minimum .soil loss rate ( (In/Hr) ) = 0.172 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.900 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve __ ------------------------------ Unit Hydrograph Data - -------------------------------------------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) --------------------------------------------------------------------- 1 0.083 49.990 6.123 0.179 2 0.167 99.980 26. 141 0 .764 3 0.250 149.970 28.851 0 . 843 4 0.333 199.960 12 .959 0 .379 5 0.417 249.950 6.796 0. 199 6 0.500 299.940 4.726 0.138 7 0.583 349.930 - 3 .400 0.099 8 0..667 399.920 2 .601 0.076 9 0.750 449.910 1.901 - 0 .056 • 10 0.833 499.900 1.550 0.045 11 0. 917 549.890 1.301 0.038 12 1.000 599.880 1.000 0.029 13 1.083 649.870 0.800 0.023 14 1.167 699.860 0.600 0.018 - 15 1.250 749.850 0.500 0. 015 16 1.333 799. 840 0.500 0.015 17 1.417 849.830 0.252 0.007 Sum = 100.000 Sum= 2 .923 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max I Low (In/Hr) 1 0.08 0.07 0.014 0.608 - 0.013 0.00 2 0.17 0. 07 0.014 0.606 0.013 0.00 3 0.25 0.07 0.014 0:604 0. 013 0 . 00 4 0.33 0 .10 0 .022 0.601 0.019 0.00 5 0.42 -0. 10 0.022 0.599 0.019 0.00 6 0.50 0 .10 0.022 0.597 0. 019 0. 00 7 0.58 0. 10 0.022 0.594 0.019 0.00 8 0.67 0 .10 0.022. 0.592 0.019 0.00 9 - 0.75 0. 10 0 .022 0.590 0.019 0.00 10 0.83 0 .13 0.029 0.587 0.026 0.00 11 0 .92 0. 13 - - 0.029 - 0.565 0.026 0-.00 _ 12 1.00 0 .13 0.029 0.583 0. 026 - 0.00 13 1.08 0.10 0.022 0.580 0.019 0.00 14 1.17 0 . 10 0.022 0.578 0. 019 0.00 15 1.25 0.10 0.022 0.576 0.019 0. 00 1.33 0 .10 0.022 0.573 0.019 0.00 1.42 0. 10 0.022 0.571 0.019 0.00 1.50 0.10 0.022 0.569 0.019 0.00 19 - 1.58 0.10 0..022 0.567 0.019 0.00 1.67 0.10 0.022 0.564 0.019 0.00 1 1.75 0. 10 0.022 0.562 0.019 0.00 22 1.83 0.13 0. 029 0.560 0.026 0.00 23 1.92 0.13 0.029 0.558 0. 026 0.00 24 2 .00 0.13 0.029 0.555 0.026 0.00 25 2.08 0.13 0. 029 0.553 0.026 0.00 26 2.17 0.13 0.029 0.551 0.026 0.00 27 2.25 0 .13 0.029 0.549 0.026 0.00 28 2.33 0.13 0.029 0.546 0.026 0.00 29 2 .42 0.13 0.029 0.544 0.026 0.00 30 2.50 0..13 0.029. 0.542 0.026 0.00 31 2 .58 0.17 0. 036 0 .540 0. 032 0.00 32 2 .67 0 . 17 0.036 0.537 0.032 0.00 33 2.75 0.17 0.036 0.535 0.032 0.00 34 2 .83 0.17 0.036 0.533 0.032 0.00 35 2 .92 0.17 0.036 0.531 0. 032 0.00 36 3 .00 0. 17 0.036 0.529 -0.032 0 .00 37 3 .08 0.17 0. 036 0.526 0.032 0.00 38 3 .17 0. 17 0. 036 0.524 0.032 0.00 39 3 .25 0.17 0.036 0.522 . 0. 032 0.00 40 3 .33 0.17 0.036 0.520 0.032 0.00 41 3 .42 0.17 0. 036 0.518 0.032 0.00 42 3 .50 0.17 0.036 0 .516 0. 032 0.00 43 3 .58 - 0.17 0.036 0.513 0. 032 0. 00 44 3 .67 0. 17 0. 036 0.511 0.032 0.00 45 3 .75 0.17 0.036 0 .509 0.032 0.00 46 3 . 83 0.20 0. 043 0.507 0. 039 .0.00 47 3 .92 0.20 0.043 0.505 0.039 0.00 8 4 .00 0.20 0.043 0.503 0.039 0.00 4.08 0.20 0. 043 0.501 0.039 0.00 0 4.17 0.20 0.043 0.498 0.039 0.00 51 4 .25 0.20 - 0. 043 0.496 0.039 - 0.00 52 4 .33 0.23 0.050 0.494 0.045 0.01 53 4 .42 0.23 0.050 0.492 0.045 0.01 54 4.50 0.23 0.050 0.490 0.045 0.01 55 4 .58 0.23 0. 050 0.488 0.045 0. 01 56 4.67 0.23 0.050 0.486 0. 045 0.01 57 4.75 0.23 0.050 0 .484 0.045 0.01 58 4 .83 0.27 0. 058 0 .482 0.052 0.01 - 59 4.92 0.27 0.058 0.480 0.052 0.01 - 60 5.00 0.27 0.058 - 0.477 - 0. 052 0.01 61 5.08 0.20 0.043 0.475 0.039 0.00 62 .5. 17 0.20 0.043 0.473 0.039 0.00 - 63 5.25 0.20 0.043 0.471 0.039 0.00 64 5.33 0.23 0.050 0.469 0.045 0.01 - 65 5.42 0 .23 0. 050 0.467 0.045 0. 01 66 5.50 0.23 0.050 0 .465 0. 045 0.01 67 5.58 0.27 - 0.058 0.463 0.052 0.01 68 5.67 0.27 0 . 058 0.461 0.052 0. 01 69 5.75 0 .27 0.058 0.459 0.052 ' 0.01 70 5.83 0.27 0. 058 0.457 0.052 0.01 71 5.92 0.27 0.058 0 .455 0.052 0.01 72 6.00 0.27 0.058 0.453 0.052 0.01 73 6.08 0.30 0.065 0.451 0.058 0.01 74 6.17 0.30 0.065 0 .449 0.058 0.01 75 6.25 0.30 0.065 0.447 - 0. 058 0.01 76 6.33 0.30 0 .065 0.445 0.058 0.01 6.42 0.30 0.065 0 .443 0.056 0.01 6.50 0.30 0 . 065 0.441 0.058 0.01 9 6.58 0.33 0.072 0.439 0.065 0. 01 80 6-.67 0.33 0.072 0 .437 0.065 0.01 6.75 0.33 0.072 0.435 0.065 0.01 6.83 0 .33 0 . 072 0 .433 0.065 0.01 83 6.92 0 .33 0 . 072 0.431 0.065 - 0.01 84 7. 00 0.33 0 .072 0 .429 0.065 0.01 85 7.08 0.33 0.072 0.427 0.065 0.01 86 7.17 0.33 0.072 0.425 0.065 0.01 87 7.25 0 .33 0.072 0.423 0.065 0.01 88 7.33 0 .37 0.079 0.421 0.071 0.01 89 7.42 0.37 0 .079 0.419 0.071 0. 01 90 7.50 0.37 0 .079 0 .417 0.071 0. 01 91 7.58 0 .40 0 . 086 0.416 0.078 0.01 92 7. 67 0 .40 0.086 0 .414 0.078 0 .01 93 7.75 0.40 0.086 0 .412 0.078 0.01 94 7.83 0.43 0.094 0.410 0.084 0 .01 95 7.92 0.43 0 . 094 0.408 0.084 0.01 96 8. 00 0.43 0 .094 0.406 0.084 0.01 97 8. 08 0 .50 0 . 108 0.404 0.097 0.01 98 8.17 0.50 0 .108 0.402 0.097 0.01 99 8.25 0.50 0.108 0.400 0.097 0.01 100 8.33 0.50 0.108 0.399 0. 097 _ 0.01 101 6.42 0.50 0.108 0 .397 0.097 0.01 102 8.50 0 .50 0.108 0 .395 0.097 0.01 103 8.58 0.53 0 .115 0.393 0.104 0.01 104 8.67 0.53 0. 115 0.391 0.104 0.01 105 8.75 0 .53 0. 115 0.389 0.104 0.01 106 8.83 0 .57 0.122 0.387 0.110 0.01 107 8.92 0.57 0 .122 - 0.386 0.110 0.01 108 9.00 0.57 0.122 0.384 0.110 0.01. 9.08 0.63 0 .137 - 0.382 0.123 0.01 di 9. 17 0.63 0 .137 0 .380 0.123 0.01 9.25 0 . 63 0 . 137 0 .378 0.123 0.01 112 9.33 0.67 0 . 144 0.-377 0.130 0.01 113 9.42 0.67 .0. 144 0 .375 0.130 0.01 114 9.50 0.67 0.144 . 0.373 0.130 0.01 115 9.58 0 .70 0-.151 0.371 0.136 - 0.02 116 9.67 0.70 0 . 151 0.369 . 0.136 0.02 - 117 9.75 0.70 0. 151 0 .368 0.136 0.02 118 9.83 0 .73 0.158 0.366 0.143 - 0 .02 119 9.92 0.73 0.158 0.364 0.143 0 .02 120 10.00 0.73 0 .158 0.362 0. 143 0.02 121 10.08 0 .50 0. 108 0.361 0.097 0.01 122 10.17 0.50 0.108 0.359 0.097 0.01 123 10.25 0.50 0.108 0 .357 - 0.097 0.01 124 10.33 0 .50 0 .108. 0.355 0.097 0.01 125 10.42 0 .50 0 .108 0.354 0.097 0.01 126 10.50 0.50 0.108 0.352 0.097 0.01 127 10.58 0.67 0.144 0.350 0.130 0.01 128 10.67 0.67 0.144 0.348 0.130 0.01 129 ,10.75 - 0 .67 0.144 0.347 0.130 0.01 130 10.83 0.67 0 .144 0.345 0.130 _ 0.01 131 10.92 0.67 0 .144 0.343 0.130 0.01 132 11.00 0. 67 0 . 144 0.342 0.130 0.01- 133 11.08 0.63 0.137 0.340 0.123 0.01 134 11.17 0.6.3 0.137 0.338 0.123 0.01 135 11.25 0 .63 0 .137 0.337 0.123 0.01 136 11.33 0 .63 0.137 0.335 0.123 0.01 137 11.42 0.63 0. 137 0.333 0.123 0.01 40 11.50 0 .63 0.137 0.332 0.123 0.01 11.58 0.57 0.122 0.330 0.110 0.01 11.67 0.57 0. 122 0 .328 0. 110 0.01 141 11.75 0 .57 0.122 0.327 0.110 0.01 11.83 0.60 0 .130 0.325 0.117 0 .01 3 11-.92 0.60 0. 130 0 .324 0. 117 0. 01 144 12.00 0.60 0 .130 0.322 0.117 0.01 145 12 .08 0. 83 0.180 0.320 0.162 0 .02 146 12.17 0.83 0. 180 0 .319 0.162 0 . 02 147 12.25 0.83 0 .180 0.317 0 . 162 0. 02 148 12.33 0.87 0.187 0.316 0.168 0.02 149 12.42 0.87 0.187 0.314 0.168 0.02 150 12 .50 0.87 0 .187 0.312 0. 168 0. 02 151 12.58 0.93 0.202 0.311 0. 181 0. 02 152 12 .67 . 0.93 0 .202 0.309 0.181 0.02 153 12.75 0.93. - 0.202 0 .308 0.181 0.02 154 12.83 0.97 0.209 0.306 0.188 0 .02 155 12.92 0.97 0.209 0.305 0. 188 0.02 156 13.00 0. 97 0 .209 0.303 0. 188 0.02 157 13 .08 1.13 0.245 0.301 0.220 0.02 158 13.17 1.13 0.245 0.300 0 .220 0.02 159 13.25 1.13 0.245 0.298 0 .220 0 .02 160 13 .33 1. 13 0.245 0.297 0.220 0. 02 161 13.42 1.13 0.245 0.295 0.220 0.02 162 13.50 1.13 0.245 0.294 0.220 0.02 163 13.58 0.77 0 .166 0.292 0. 149 0 .02 164 13 .67 0.77 0.166 0 .291 0.149 0.. 02 165 13 .75 0.77 0.166 0.289 0.149 0. 02 166 13.83 0.77 0. 166 0.268 0.149 0.02 167 13 .92 0.77 0.166 0.286 0.149 0.02 168 14.00 0.77 0.166 0.285 0.149 0.02 169 14 .08 0.90 0. 194 0.284 0.175 0. 02 0 14.17 0.90 0.194 0.282 0. 175 0.02 14 .25 0.90 0.194 0.281 0. 175 0.02 14.33. 0.87 0.187 0.279 0.168 0.02 173 14.42 0. 87 0.187 0.278 0 .168 0 . 02 174 14 .50 0.87 0.187 0 .276 0. 168 0.02 175 14.58 0.87 0.187 0.275 0.168 0.02 176 14 .67 0. 87 0.187 0.274 0 .168 0.02 - 177 14.75 0.87 0 . 187 0.272 0. 168 0.02 178 14 .83 0. 83 0.180 0.271 0.162 0.02 179 14 .92 0.83 0.180 0.269 0.162 0.02 180 15.00 0._83 0 . 180 0 .268 0. 162 0 .02 181 15.08 0.80 0. 173 0.267 0. 156 0. 02 182 15.17 0.80 0.173 0.265 0.156 0.02 183 15 .25 0. 80 0 .173 0 .264 0.156 0.02 184 15.33 0.77 - 0.166 0.263 0.149 0.02 165 15.42 0.77 0.166 0.261 0. 149 0. 02 186 15 .50 0 .77 0.166 0 .260 0.149 0.02 187 15.58 0.63 0.137 0 .259 0. 123 0.01 188 15 .67 0.63 0 . 137 0.257 0.123 0. 01 189. 15.75 0.63 0. 137 0 .256 0.123 0.01 190 15 .83 - 0.63 0. 137 0.255 0. 123 0.01 191 15.92 0.63 0. 137 0.253 0.123 0.01 192 16.00 0.63 0.137 0 .252 0.123 0.01 193 16.08 0.13 0. 029 0.251 0.026 0.00 194 16.17 0.13 0.029 0.249 0.026 0.00 195 16.25 0.13 0 .029 0.248 0. 026 0.00 196 16.33 0.13 0.029 0.247 0.026 0.00 197 16 .42 0.13 0 .029 0 .246 . 0.026 0.00 198 16.50 0.13 0-. 029 0.244 0.026 0.00 1 16 .58 0.10 0.022 0.243 0.019 0.00 16.67 0.10 0.022 0 .242 0.019 0.00 2 16. 75 0.10 0. 022 0.241 0 .019 0.00 - 202 16.83 0.10 0.022 0.239 0.019 0.00 16.92 0.10 0.022 0.238 0.019 0.00 4 17.00 0.10 0 .022 0.237 0.019 0.00 205 17.08 0.17 0.036 0.236 0. 032 " 0.00 206 17.17 0.17 0.036 0.235 0.032 0.00 207 17.25 0.17 0 .036 0.233 0. 032 0.00 208 17.33 0. 17 0.036 0.232 0. 032 0.00 209 17.42 0.17 0.036 0.231 0. 032 0.00 210 17.50 0.17 0.036 0.230 0.032 0. 00 211 17.58 0.17 0.036 0.,229 0.032 0.00 212 17.67 0.17 0.036 0.228 0.032 0.00 213 17.75 0.17 0. 036 0.227 0. 032 0.00 214 17.83 0.13 0 .029 0.225 0.026 0.00 215 17.92 0.13 0:029 0.224 0.026 0. 00 216 18.00 0.13 0.029 0.223 0 .026 0.00 217 -18.08 0. 13 0 .029 0.222 0. 026 0.00 218 18.17 0.13 0.029 0.221 0.026 0.00 219 16.25 0.13 0.029 0.220 0.026 0. 00 220 18.33 0. 13 0 .029 - 0.219 0.026 0. 00 221 18.42 0.13 0.029 0.218 0. 026 0.00 222 18.50 0. 13 0.029 0.217 0.026 '0.00 223 18.58 0. 10 0 .022 0.216 0.019 0.00 224 18.67 0.10 0.022 0.215 0.019 0.00 225 18.75 0.10 0.022 0.214 0.019 0.00 226 18 .83 0 .07 0 .014 0.213 0.013 0.00 227 18.92 0.07 0.014 0.212 0.013 0.00 228 19.00 0.07 0.014 0.211 0.013. 0. 00 229 19.08 0.10 0 .022 0.210 0. 019 - 0.00 230 19.17 0.10 0.022. 0.209 0.019 0.00 19.25 0.10 0.022 0.208 0.019 0. 00 19.33 0.13 0 .029 . 0.207 0.026 0. 00 19..42 0.13 0.029 0.206 0.026 0.00 234 19.50 0.13 0.029 0.205 - 0.026 0.00 235 19.58 0.10 0 . 022 0.204 0. 019 0.00 236 19.67 0.10 0.022 0 .203 0.019 0.00 - 237 19.75 0.10 0.022 0.202 0.019 0.00 238 19.63 0 .07 0.014 0.201 0 . 013 0.00 239 19.92 0.07 0.014 0 .200 0. 013 0.00 240 20.00 0.07 0.014 0.199 0.013 0 .00 241 20.08 - 0.10 0.022 0.198 0.019 0.00 - 242 20.17 0.10 0.022 0.197 0 . 019 0.00 - - 243 20.25 0.10 0.022 - 0.197 0.019 0.00 244 20.33 0.10 - 0.022 0.196 0.019 0.00 245 20.42 0.10 0.022 0.195 - 0. 019 0.00 246 20.50 0.10 0.022 0.194 0.019 0.00 - 247 20.58 0.10 0.022 0 .193 0 . 019 - 0.00 248 20 .67 0. 10 0.022 0.192 0.019 0.00 249 20.75 0.10 0. 022 0 .192 0.019 0.00 250 20.83 0.07 0..014 0 .191 0 . 013 0.00 251 20.92 0.07 0.014 _ 0.190 0.013 0.00 252 - 21.00 0.07 0.014 0.189 0.013 0.00 253 21.08 0. 10 0.022 0.189 0.019 0.00 254 21.17 0.10 0.022 0.188 0. 019 0.00 255 21.25 0. 10 0.022 0.187 0.019 0.00 256 21.33 0.07 0.014 0 .186 0.013 0.00 257 21.42 0.07 0. 014 0.186 0. 013 - 0.00 - 258 2.1.50 0.07 0.014 0.185 0.013 0.00 259. 21.58 0. 10 0. 022 0.184 0 .019 - 0.00 2dJ& 21.67 0.10 0.022 0.184 0.019 0.00 W221.75 0.10 0. 022 -0 .183 0 .019 0.00 21.83 0.07 0. 014 0.182 0. 013 0.00 263 21.92 0. 07 0. 014 0 .182 0.013 0.00 22 .00 0.07 0.014 0.181 0.013- 0 .00 5 22.08 0.10 0. 022 0.181 0.019 0. 00 266 22.17 0.10 0. 022 0 .180 0.019 0 . 00 267 22.25 0. 10 0.022 0.179 0.019 0.00 268 22.33 0.07 0.014 0.179 0.013 0.00 269 22.42 0.07 0.014 0.178 0.013 0.00 - - 270 22.50 0. 07 0. 014 0 . 178 0.013 0 . 00 271 22.58 0.07 0.014 0.177 0.013 0 . 00 272 22.67 0.07 0.014 0.177 0.013 0 .00 273 22.75 0.07 0.014 0.176 0.013 0.00 274 22.83 0.07 0.014 0.176 0.013 0.00 275 22 .92 0.07 0.014 0.175 0.013 0.00 276 23.00 0.07 0.014 0.175 0.013 0.00 277 23 .08 0.07 0.014 0.175 0.013 0.00 278 23 .17 - 0.07 0.014 0.174 0.013 0.00 279 23 .25 0.07 0.014 0 . 174 0.013 0.00 280 23 .33 0.07 0.014 0.173 0.013 0.00 281 23 .42 0.07 0.014 0.173 0.013 0.00 282 23 .50 0.07 0 . 014 0.173 0.013 0.00 283 23.58 0.07 0.014 0. 173 0.013 - 0.00 284 23.67 0.07 0.014 0.172 0.013 0.00 285 23 .75 0.07 0.014 0.172 0.013 0.00 286 23.83 0.07 0. 014 0.172 0.013 0.00 287 23 .92 0.07 0.014 0.172 0.013 0.00 288 24.00 0.07 0.014 0 .172 0.013 0 .00 Sum = 100.0 Sum = 2 .2 Flood volume = Effective rainfall 0.18 (In) times area 2 .9 (Ac. ) / [ (In) / (Ft. ) ] = 0.0 (Ac.Ft) • Total soil loss = 1.62 (In) Total soil loss = 0.391 (Ac.Ft) Total rainfall = 1.80 (In) Flood volume = 1894 .8 Cubic Feet Total soil loss = 17053 .6 Cubic .Feet ------------------- _-----_ _ _------_ __- Peakflow rate of this hydrograph = 0_070 (CFS) -q%wa Q �c�V., n ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ri•1i1� IL 24 - H O U R S T O R M R u n o f f H y d r o g r a h ------------------------------ -------------------- Hydrograph in 5 Minute intervals ( (CFS) ) ------------------- ------------ -------------------- Time(h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5.0 - 7 .5 10.0 _------_-_ --------------- _ _ 0+ 5 0.0000 0.00 Q i I 0+10 0. 0000 0.00 Q 0+15 0.0000 0. 00 Q 0+20 0.0001 0.00 Q 0+25 0.0001 0 .00 Q 0+30 0. 0001 0. 00 Q - 0+35 0.0001 0.01 Q 0+40 0. 0002 0 .01 Q I I I 0+45 0.0002 0.01 Q 0+50 0.0003 0.01 Q 0+55 0. 0003 0. 01 Q I I I I 1+ 0 0.0004 0.01 Q 1+ 5 0. 0004 0.01 Q - +10 0.0005 0. 01 Q I I I +15 o.000s 0.01 Q I I I I 1+20 0. 0006 0.01 Q I I I • 1+25 0.0006 .0. 01 Q 1+30 0.0006 0. 01 Q 1+35 0.0007 0.01 Q I 1+40 0.0007 0.01 Q 1+45 0.0008 0.01 Q 1+50 0.0008 0.01 Q I I ( 1+55 0.0009 0.01 Q I 2+ 0 0.0009 0. 01 Q 2+ 5 0.0010 0.01 Q 2+10 0.0010 0. 01 Q I I 2+15 0.0011 0. 01 QV 2+20 0.0011 0. 01 QV 2+25 0.0012 0.01 QV I I I 2+30 0.0013 0. 01 QV I I I 2+35 0.0013 0. 01 QV 2+40 0.0014 0.01 QV 2+45 0.0014 0. 01 QV 2+50 0.0015 0. 01 QV I I I 2+55 0.0016 0.01 QV I I 3+ 0 0.0017 0.01 QV 3+ 5 0.0017 0. 01 QV 1 I 3+10 . 0.0018 0.01 QV 3+15 0.0019 0.01 QV 3+20 0.0019 0.01 QV I I I I 3+25 0.0020 0.01 QV 3+30 0.0021 0. 01 QV I 3+35 0.0022 0.01 QV 3+40 0.0022 0.01 Q V 3+45 0.0023 0. 01 Q V - i I I • 3+50 0.0024 0.01 Q V 3+55 0.0025 0.01 Q V 4+ 0 0.0025 0. 01 Q V 4+ 5 0.0026 0.01 Q V 4+10 0. 0027 0.01 Q v 4+15 0.0028 0. 01 Q v 4+20 0.0029 0.01 - Q V - 4+25 0.0030 0.01 Q v 4+30 0.0031 0.01 Q V 4+35 0. 0032 0.01 Q V 4+40 0.0033 0-. 01 Q V 4+45 0. 0034 0.01 Q V 4+50 0.0035 0. 01 Q V 4+55 0. 0036 0.02 Q V 5+ 0 0.0037 0.02 Q V I I 5+ 5 0.0038 0.02 Q- V 5+10 0.0039 0.02 Q V I I I 5+15 0.0040 0.01 Q v I I I 5+20 0.0041 0.01 Q V 5+25 0.0042 0.01 Q V 5+30 0.0043 0.01 Q V 5+35 0.0044 0.01 Q V 5+40 0.0045 0.02 Q V 5+45 0.0046 0.02 Q V 5+50 0.0047 0.02 Q V 5+55 0.0048 0.02 Q V 6+ 0 0.0049 0.02 Q V I I I I I 6+ 5 0.0050 0.02. Q V 6+10 - 0.0052 0.02 Q V I I i •6+15 0.0053 0. 02 Q v I I I 6+20 0.0054 0.02 Q V 6+25 0.0055 0.02 Q v i I 6+30 0.0057 0. 02 Q V 6+35 0.0058 0.02 Q V 6+40 0.0059 0.02 Q V 6+45 0.0061 0. 02 Q V I I I 6+50 0.0062 0.02 Q V i I 6+55 0.0063 0.02 Q V 7+ 0 0.0065 0.02 Q V 7+ 5 0.0066 0. 02 Q v I 1 I 7+10 0.0068 0.02 Q V 7+15 0.0069 0 . 02 Q V 7+20 0.0071 0. 02 Q V I I I 7+25 0.0072 0.02 Q V I I I 7+30 0.0074 0 . 02 Q V 7+35 0.0075 0.02 Q V 7+40 0.0077 0.02 Q V 7+45 0.0078 0 . 02 Q v l I 7+50 0.0080 0. 02 Q V 7+55 0..0082 0.03 Q V 8+ 0 0.0084 0.03 Q V I I I 8+ 5 0.0086 0.03 Q V I I I 8+10 0.0087 0. 03 Q V I 8+15 0.0090 0.03 Q V I I 8+20 0.0092 0.03 Q V 8+25 0.0094 0. 03 Q V 8+30, 0.0096 0.03 Q V 8+35 0.0098 0.03 Q VI 8+40 0.0100 0.03 Q VI I I I - 8+45 0.0102 0. 03 Q VI 8+50 0.0105 0.03 Q VI I I 0 8+55 0.0107 0.03 Q VI I I 9+ 0 0.0109 0.03 Q V 9+ 5 0.0112 0.04 Q V 9+10 0.0114 0 ..04 Q V 9+15 0.0117 0.04 Q V 9+20 0.0120 0.04 Q V 9+25 0.0122" " 0.04 Q IV I I I 9+30, 0.0125 0.04 Q IV 9+35 0.0128 0.04 Q IV I I I 9+40 0.0131 0. 04 Q I V 9+45 0.0134 0.04 Q I V I I I 9+50 0.0137 0.04 Q IV 9+55 0.0140 0.04 Q I V I 10+ 0 0.0143 0.04 - Q I V 10+ 5 _ 0.0146 0.04 Q I V i 10+10 0.0149 0. 04 Q - V 10+15 0. 0151 0.04 Q. I V 10+20 0.0154 0.04 Q V I I 10+25 0.0156 0.03 Q V 10+30 0.0158 0.03 Q ( V 10+35 . 0.0161 0. 03 Q I V 10+40 0. 0163 - 0.04 Q I V 10+45 0.0166 0. 04 Q I V 10+50 0. 0169 0.04 Q V I 10+55 0. 0171 0.04 Q ( v I I 11+ 0 0. 0174 0.04 Q I V I I 11+ 5 0.0177 0.04 Q V 11+10 0. 0180 0. 04 QI V I I 11+15 0.0183 0.04 Q I V P+20 0. 0185 0.04 Q I V I I +25 0.0188 0. 04 Q I V 1+30 0.0191 0.04 Q V I I �1+35 0.0194 0.04 Q V 1+40 - 0.0196 0.04 Q V 11+45 0.0199 0.04 Q I V 11+50 0.0201 0. 04 Q I V I 11+55 0.0204 0.04 Q I V I I 12+ 0 0.0207 0.04 Q I V I 12+ 5 0.0209 0.04 Q I VI I I 12+10 0.0212 - 0.04 Q I VI II 12+15 0.0215 0.05 Q I VI 12+20 0.0219 0.05 Q I V II 12+25 0.0222 0.05 Q I V II 12+30 0.0226 0.05 Q I V II 12+35 0.0229 0.05 Q I IV II 12+40 0.0233 0.05 Q I IV II 12+45 0.0237 0.06 Q I IV I I 12+50 0.0241 0.06 Q I I V I I 12+55 0.0245 0.06 Q I V II 13+ 0 0.0249 0.06 Q I V I 13+ 5 0.0253 0.06 Q I V I I 13+10 0 .0258 0.06 Q I V I I 13+15 0.0262 0.07 Q V I 13+20 0.0267 0.07 Q V I 13+25 0.0272 0.07 Q I V I 13+30 0.0276 0.07 Q I V 13+35 0.0281 0.07 Q I I V I 13+40 0.0266 0.06 ,Q I I V 13+45 0.0269 0.06 Q I V I I 13+50 0.0293 0.05 Q I V I 13+55 0.0297 0.05 Q I V I I *+ 0 0.0300 0.05 Q I V I + 5 0.0304 0.05 Q I V I I 14+10 0.0308 0.05 Q I . I V I - I 14+15 0.0311 0.05 Q I V I I 14+20 0.0315 0.06 Q I _ I V I 14+25 0.0319 0.06 Q I VI I 14+30 0.0323 0.05- Q I VI 14+35 0.0327 0.05 Q I V 14+40 0.0330 0.05 Q I V 14+45 0.0334 0.05 Q I V 14+50 0.0338 0.05 Q IV 14+55 0.0342 0.05 Q I IV 15+ .0 0.0345 0.05 Q I I IV 15+ 5 0.0349 0.05 Q I - V 15+10 0.0352 0.05 Q I I V 1 15+15 0.0356 0.05 Q - V I 15+20 0.0360 0.05 Q I I V 15+25 0.0363 0.05 Q 15+30 0.0366 0.05 Q I I V 15+35 0.0370 0.05 Q I I V 15+40 0.0373 0.05 Q I I V I 15+45 0.0376 0.04 Q I I V 15+50 0.0379 0.04 Q I V 1 - 15+55 0.0382 0.04 Q I I I V I 16+ 0 0.0385 0.04 Q I I V 16+ 5 0.0387 - 0.04 Q V I 16+10 0.0389 0.03 Q 16+15 - 0.0391 0.02 Q I V 16+20 0.0392 0.02 QI I V +25 0.0393 0.01 Q +30 0.0394 0.01 Q I I V I 16+35 0.0395 0.01 Q I I V I +40 0.0396 0.01 Q � 6+45 0.0396 0.01 Q I I 16+5 0 0.0397 0 . 01 Q j j I v I 16+55 0.0397 0.01 Q V 17+ 0 0.0398 0.01 Q I I V 17+ 5 0.0398 0.01 Q I I V - 17+10 0.0399 0. 01 Q I V 17+15 0.0400 0 .01 Q I V 17+20 0.0400 0.01 Q I V 17+25 0.0401 0.01 Q V 17+30 0.0402 0.01 Q I I V I - 17+35 0.0402 0. 01 Q I I V 17+40 0.0403 0.01 Q I V 17+45 0.0404 0.01 Q V 17+50 0.0404 0.01 QI I 17+55 0. 0405 0.01 Q V 18+ 0 0.0406 0.01 Q I I I V 18+ 5 0.0406 0.01 Q I I V 18+10 0. 0407 0.01 Q V is+ls 0. 0408 0. 01 Q I I I v I 18+20 0.0408 0.01 Q V 18+25 0.0409 0.01 Q I I V 18+30 0.0409 0.01 Q I I I V 18+35 0. 0410 0.01 Q I - V 18+40 0.0410 0.01 Q V 18+45 0.0411 0.01 Q - 18+50 0. 0411 0.01 Q I I V 18+55 0.0412 0.01 Q I I V 6+ 0 0.0412 0.01 Q + 5 0.0413 0.01 Q I I I V +10 0.0413 0.01 Q . I V 19+15 0.0413 0.01 Q - -19+20 0.0414 0.01 Q I V 19+25 0. 0414 0.01 Q V 19+30 0.0415 0.01 Q I I 19+35 0.0415 0.01 Q I 19+40 0.0416 0.01 Q V 19+45 0.0416 0.01 Q I - I V 19+50 0.0417 0.01 Q I i VI 19+55 0.0417 0. 01 Q V 20+ 0 0.0417 0.01 Q I I I 20+ 5 0.0418 0.00 Q I 20+10 0.0418 0.01 Q v 20+15 0.0419 0.01 Q V 20+20 0.0419 0.01 Q V 20+25 0.0419 0.01 Q I v 20+30 -0.0420 0. 01 Q 20+35 0.0420 0.01 Q _ I 20+40 0.0421 0.01 Q V 20+45 0.0421 0.01 Q I I v 20+50 0. 0422 0.01 Q vI 20+55 0..0422 0.01 Q 21+ 0 0.0422 0.00 Q i V 21+ 5 0.0423 0. 00 Q 21+10 0.0423 0.01 Q 21+15 0.0423 0.01 QI I I 21+20 0.0424 0.01 Q V 25 0.0424 0.01 Q V 30 0.0424 0.00 Q I VI +35 0 .0425 0.. 00 Q VI 21+40 0.0425 0.01 Q I I VI •21+45 0.0426 0. 01 Q I ( VI 21+50 0.0426 0.01 QI VI 21+55 0.0426 0.01 Q I 22+ 0 0.0427 0. 00 Q 22+ 5 0.0427 0. 00 Q I i VI 22+10 0.0427 0.01 Q 22+15 0.0428 0. 01 Q I I VI 22+20 0.0428 0. 01 Q 22+25 0. 0428 0.01 Q I I VI 22+30 0.0429 0.00 Q VI 22+35 0.0429 0.00 Q 22+40 0.0429 0. 00 Q I I - Vi 22 +45 0. 0430 0. 00 Q - 22+50 0.0430 0.00 Q VI 22+55- 0.0430 0.00 Q VI 23+ 0 0.0431 0 . 00 Q VI 23+ 5 0. 0431 0. 00 Q I VI 23+10 0.0431 0.00 Q VI 23+15 0.0432 0.00 Q I I VI 23+20 • 0.0432 0.00 Q VI I 23+25 0. 0432 0 . 00 Q I I VVI I 23+30 0.0432 0.00 Q 23+35 0.0433 0.00 Q V 23+40 0.0433 0. 00 Q I VVI I 23+45 0.0433 0. 0.0 Q 23+50 0.0434 0.00 QI I VVI I 23+55 . 0.0434 0.00 Q 24+ 0 0.0434 0. 00 Q I VI 24+ 5 0.0434 0. 00 Q VI *4+10 0.0435 0.00 Q I I I Vvi I 4+15 0.0435 0.00 Q 24+20 0.0435 - 0. 00 Q VI 24+25 0.0435 0.00 Q I _ I V 24+30 0.0435 0.00 Q 24+35 0.0435 0. 00 Q VI 24+40 0. 0435 0.00 Q VI I 24+45 0.0435 0.00 Q 24+50 0.0435 0 .00 Q I VI 24+55 0.0435 0. 00 Q 25+ 0 0.0435 0.00 Q VI 25+ 5 0.0435 0 .00 Q VI I I 25+10 0.0435 0 . 00 QI I I VVI I 25+15 0.0435 0.00 Q 25+20 0.0435 0.00 Q I I I v ---------------------------------------------------------------------- • FOX 571MC. Io - ARBA W • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6. 1 Study date 07/20/06 File: 2yrbexisting2410.out ----------------——---——----------------—--------------------------- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 __---' ----------------—-----------—------------------------ English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- ------------------------ - --- Drainage Area = 2 .90 (Ac. ) = 0.005 Sq. Mi. - Drainage Area for Depth-Area Areal Adjustment = 2 .90 (Ac. ) = 0. 005 Sq. Mi . USER Entry of lag time in hours - - • Lag time = 0.167 Hr. Lag time = 10. 00 Min. 25W of lag time = 2 .50 Min. 40$ of lag time = 4 .00 Min. Unit time = 5. 00 Min. Duration of storm = 24 Hour (s) User Entered Base Flow 0 .00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [11 Rainfall (In) [2] Weighting,[1*2] 2.90 1.80 5.22 100 YEAR Area rainfall data: Area(Ac. ) [11 Rainfall (In) [2] Weighting[1*2] 2 .90 4.50 13.05 ` STORMEVENT (YEAR) = 10.00 � to Y vk Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged.100-Year Rainfall = 4.500 (In) Point rain (area averaged) = 2 .911 (In) Areal adjustment factor = 100 .00 & Adjusted average point rain = 2.911 (In) Sub-Area Data: • Area(Ac. ) Runoff Index Impervious % 2 .900 86.00 0.000 Total Area Entered = 2 .90 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 71.6 0.343 - 0 .000 0.343 1.000 0.343 Sum (F) = 0.343 Area averaged mean soil loss (F) (In/Hr) = 0.343 Minimum soil loss rate ( (In/Hr) ) = 0. 172 (for 24 hour storm duration) - Soil low loss rate (decimal) = 0.900 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve -------------------------------------------------------------------- Unit Hydrograph Data ----------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph & . (CFS) ------------------------------------------------------------ 1 0.083 49.990 6.123 0.179 2 0.167 99.980 26.141 0.764 3 0.250 149.970 28.851 0.843 4 0.333 - 199.960 12 .959 0.379 5 0.417 249.950 6.796 0.199 6 0.500 299. 940 4 .726 0.138 - 7 0.583 349.930 3 .400 - 0.099 8 0.667 399.920 2 .601 0. 076 9 0.750 449.910 1.901 0.056 • 10 0.833 499.900 1.550 0.045 11 0.917 549. 690 1.301 0.038 12 1.000 599.880 1.000 0.029 . 13 1.083 649.870 0.800 0.023 - 14 1.167 699.860 0.600 0.018 15 1.250 749.850 0.500 0. 015 16 1.333 799. 840 0.500 0.015 17 1.417 849.830 0.252 0.007 Sum = 100.000 Sum= 2.923 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain- Loss rate (In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) _ 1 0.08 0.07 0.023 0..608 0.021 0..00 2 0 . 17 0.07 0.023 0.606 0.021 0.00 3 0.25 0.07 - 0.023 0.604 0.021 0. 00 4 0 .33 0.10 0.035 0.601 0.031 0.00 5 0.42 0.10 0.035 0.599 0 .031 0. 00 6 0.50 0. 10 0.035 0.597 0.031 0.00 7 0 .58 0.10 0.035 0.594 0.031 0.00 8 0.67 0.10 - 0.035 0.592 0.031 0.00 9 0.75 0.10 0.035 0.590 0 .031 0. 00 10 0. 83 0.13 0.047 0.587 0.042 0. 00 11 0.92 0.13 0.047 0.585 0.042- 0 . 00 - - 12 1.00 0.13 0.047 0 .583 0.042 0.00 13 1.08 0.10 0..035 0.580 0.031 -0.00 14 1. 17 0-.10 - 0.035 0.578 0 .031 0.00 15 1.25 0.10 0.035 0.576 0 .031 0.00 16 1.33 0.10 0.035 0.573 0.031 0.00 1.42 0 .10 0.035 0 .571 0.031 0 .00 1.50 0.10 0.035 0.569 0.031 0.00 19 1.58 0.10 0.035 0.567 0.031 0.00 •0 1.67 0.10 0.035 0.564 0. 031 0.00 1 1.75 0.10 0.035 0.562 0. 031 0.00 22 1.83 0.13 0. 047 0.560 0.042 0.00 23 1.92 0.13 0.047 0.558 0 . 042 0.00 24 2.00 0. 13 0. 047 0.555 0.042 0.00 25 2.08 0.13 0.047 0.553 0.042 0.00 26 2.17 0.13 0.047 0.551 0. 042 0. 00 27 2 .25 0. 13 0. 047 0.549 0.042 0.00 28 2.33 0.13 0.047 0.546 0.042 0.00 29 2.42 0.13 0.047 0.544 0.042 0.00 30 2.50 0.13 0.047 0.542 0. 042 0 . 00 31 2.58 0.17 0.058 0 .540 0.052 0.01 32 2 .67 0. 17 0.058 0.537 0.052 0.01 33 2.75 0.17 0..058 0.535 0.052 0. 01 34 2.83 0. 17 0 .058 0.533 0.052 0. 01 35 2.92 0.17 0.058 0.531 0.052 0.01 36 3 .00 0.17 0. 058 0.529 0 .052 0.01 37 3 .08 0. 17 0.058 0.526 0.052 0 .01 38 3 .17 0.17 0.058 0.524 0.052 0.01 39 3 .25 0. 17 0 .058 0.522 0.052 0.01 - - 40 3 .33 0.17 0.058 0.520 0. 052 0 .01 41 3 .42 0.17 0.058 0.518 0.052 0.01 42 3 .50 0. 17 - 0.058 0.516 0 .052 0.01 43 3 .58 0.17 0.058 0.513 0.052 0. 01 44 3 .67 0.17 0 .058 0.511 0.052 0.01 45 3 .75. 0.17 0.058 0.509 0.052 0.01 - 46 3 .83 0.20 0.070 0.507 0. 063 0.01 47. 3 .92 0.20 0.070 0.505 0.063 0.01 48 4 .00 0.20 0.070 0.503 0 .063 0.01 4.06 0.20 0.070 0.501 0.063 0.01 4 .17 0.20 0.070 0.498 0.063 0.01 51 4.25 0.20 0.070 0.496 0.063 0.01 52 4 .33 0.23 0.,082 0.494 0 .073 0.01 53 4.42 0 .23 0.082 0.492 0.073 0. 01 - 54 4 .50 0.23 0.082 0.490 0.073 0.01 55 4-.58 0.23 0.082 0.488 0.073 0.01 56 4 .67 0.23 . - 0.062 0.486 0.073 0.01 57 4 .75 0.23 0.082 0.484 0.073 0.01 58 4.83 0.27 0.093 0.482 0.084 0. 01 59 4 .92 0 .27 0. 093 0.480 0.084 0.01 60 5.00 0.27 0.093 0.477 0.084 0.01 61 5 .08 0.20 0. 070 0.475 0.063 0.01 62 - 5.17 0.20 0.070 0.473 0..063 0.01 63 5 .25 0.20 0. 070 0.471 0.063 0 .01 64 5 .33 0.23 0.082 0.469 0.073 0.01 65 5 .42 0 .23 0.082 0.467 0.073 0.01 66 5.50 0.23 0.082 0.465 0.073 0 . 01 67 5 .58 0 .27 0.093 0.463 0.084 0.01 68 5.67 0.27 0. 093 0.461 0. 084 0.01 69 5.75 0.27 0,.093 0.459, 0.084 0.01 70 5 .83 0.27 0.093 0.457 0.084 0.01 71 5.92 0.27 0. 093 0.455 0.084 0 .01 - 72 6.00 0.27 0.093 0.453 0.084 0.01 73 6.08 0.30 0. 105 - 0.451 0 .094 0.01 74 6.17 0.30 0.105 0.449 0.094 0 .01 75 6.25 0.30 0. 105 0.447 0.094 0.01 76 6.33 0.30 0.105 0.445 0.094 0.01 77 6.42 0.30 0.105 0.443 0.094 . 0 . 01 6.50 0.30 0.105 0.441 0.094 0.01 - 6.58 0.33 0. 116 0.439 0.105 0 .01 6.67 0.33 0.116 0.437 0.105 0.01 6.75 0.33 0. 116 0.435 0.105 0.01 6.83 0.33 0.116 0.433 0.105 0.01 83 6.92 0.33 0.116 0.431 0. 105 0.01 84 7.00 0.33 0.116 0.429 0.105 0.01 85 7.08 0 .33 0.116 0.427 0.105 0 .01 86 7.17 0.33- 0. 116 0.425 0.105 0.01 87 7 .25 0.33 0 .116 0.423 0. 105 0.01 88 7.33 0.37 0.128 0.421 0.115 0.01 89 7 .42 0.37 0.128 0.419 0.115 0.01 90 7.50 - 0.37. 0.128 0.417 0. 115 - 0.01 91 7.58 0.40 0.140 0.416 0. 126 0.01 92 7 .67 0.40 0. 140 0.414 0.126 0.01 93 7.75 0.40 0.140 0.412 0.126 0.01 94 7 .83 0.43 0.151 0.410 0. 136 0.02 95 7.92 0.43 0.151 0.408 0.136 0.02 96 8.00 0.43 0.151 0.406 0.136 0..02 97 . 8 .08 0.50 0.175 0.404 0. 157 0.02 98 8.17 0.50 0.175 0.402 0.157 0.02 99 8.25 0.50 0.175 - 0.400 0.157 0.02 100 8.33 0.50 0.175 0.399 0.157 0.02 101 8 .42 0.50 0.175 0.397 0. 157 0.02 102 8.50 0.50 0. 175 0.395 0. 157 0.02 - 103 8 .58 0.53 0.186 0 .393 0.168 0.02 104 8 .67 0.53 0.186 0.391 0.168 0. 02 105 6.75 0.53 0.186 0.389 0. 168 0.02 106 8 .83 0.57 0.198 0.387 0. 178 0.02 107 8.92 0.57 0.198 0.386 0.178 0.02 108 9.00 0.57 0 . 198 0.384 0.178 0.02 109 9.08 0.63 0.221 0.382 0.199 0.02 - 9.17 0.63 0.221 0.380 0.199 0.02 9.25 0.63 0 .221 0.378 0.199 0.02 112 9.33 0. 67 0.233 0.377 0.210 0.02 113 9.42 0.67 0.233 0.375 0.210 0.02 114 9.50 0. 67 0.233 0.373 0.210 0.02 115 9.58 0.70 0.245 0.371 0.220 0.02 116 9.67 0.70 0.245 0.369 0.220 0.02 117 9.75 0.70 0.245 0.368 0.220 0.02 118 9.83 0.73 0.256 0.366 0.231 0.03 _ 119 9.92 0. 73 0 .256 0.364 0.231 0.03 .120 10. 00 0.73 0.256 0.362 0.231 0.03 121 10.08 0.50 0.175 0.361 0.157 0.02 .122 10 .17 0.50 0.175 0.359 0.157 0.02 123 10.25 0.50 0. 175 0.357 0.157 0.02 - 124 10.33 0..50 0.175 0.355 0.157 0.02 125 10.42 0.50 0 . 175 -0.354 0.157 0.02 _ 126 10.50 0.50 0.175 0.352 0. 157 0.02 127 10.58 0.67 0.233 0.350 0.210 0.02 128 , 10.67 0. 67 0.233- 0.348 0.210 0.02 129 10.75 0.67 0.233 0.347 0.210 0.02 130 10.83 0.67 - 0 .233 0.345 0.210 0.02 131 10.92 0.67 0.233 0.343 0.210 0.02 Q32 11.00 0.67- 0.233 0.342 0.210 0.02 133 11.08 0.63 0.221 0.340 0.199 0.02 134 11. 17 0.63 0.221 0.338 0.199 0.02 135 11.25 0.63 0.221 0.337 0.199 0.02 - 136 11.33 0 .63 0.221 0.335 0.199 0.02 137 11.42 - 0.63 0.221 0.333 0.199 0.02 138 11.50 0 .63 0.221 0.332 0.199 0.02 1 11.58 0.57 0.198 0.330 0.178 0.02 1 11. 67 0 .57 0. 198 0.328 0. 178 0.02 141 11.75 0.57 0.198 0.327 0.178 0.02 �211.83 0.60 0.210 0.325 0..189 0.02 3 11.92 0.60 0.210 0.324 0. 189 0.02 144 12.00 0.60 0.210 0.322 0. 189 . 0.02 145 12.08 0.83 0.291 0.320 0 .262 0.03 146 12 . 17 .0.83 0.291 0.319 0.262 0.03 147 12 .25 0.83 0.291 0.317 0.262 0.03 148 12.33 0.87 0.303 0.316 0.272 0.03 149 12.42 0.87 0.303 0.314 0.272 0.03 150 12.50 0.87 0.303 0 .312 0.272 0.03 151 12.58 0.93 0.326 - 0 .311 --- 0.02 152 12.67 0.93 0.326 0.309 --- 0.02 - 153 12.75 0. 93 0.326 0 .308 --- 0.02 154 12.83 0.97 0 .338 0.306 --- 0.03 155 12 .92 0.97 0.338 0 .305 --- 0.03 156 13 . 00 0.97 0.338 0.303 --- 0.03 157 13 .08 1.13 0.396 0 .301 --- 0.09 158 13.17 1.13 0.396 0.300 --- 0.10 159 13.25 1.13 0.396 0.298 --- 0.10 160 13.33 1. 13 0.396 0.297 --- 0.10 161 13 .42 1.13 0.396 0.295 --- 0.10 162 13.50 1.13 0.396 0.294 --- 0.10 163 13.58 0.77 0.268 0.292 0.241 0.03 164 13.67 0.77 0.268 0 .291 0.241 0.03 - 165 13.75 0.77 0.268 0 .289 0.241 - 0.03 166 13 .83 0.77 0.268 0.288 0.241 0.03 167 13. 92 0.77 0.268 0 .286 0.241 0.03 168 14.00 0.77 0.268 0.285 0.241 0.03 169 14.08 0.90 "0.314 0.284 --- 0.03 170 14.17 0:90 0.314 0.282 --- 0 .03 is14.25 0.90 0.314 0.281 =__ 0.03 14 .33 0.87 0.303 0.279 0.02 173 14.42 0.87 0.303 0.278 --- - 0.02 174 14.50 0. 87 0.303 0.276 --- 0 .03 175 14.58 0.87 0.303 0 .275 --- 0.03 176 14.67 0.87 0.303 0 .274 --- 0.03 177 -14 .75 0.87 0.303 0.272 --- 0.03 178 14.83 0.83 0.291 -0.271 --- 0.02 179. 14.92 0.83 0.291 0.269 --- 0.02 180 15. 00 0.83 0.291 0.268 --- 0.02 181 15. 08 0.80 0.279 - 0.267 --- 0.01 182 15.17 0.80 0.279 0.265 --- 0.01 183 15.25 0.80 _0.279 0.264 .--- 0.02 184 15.33 0.77 0.268 - 0 .263 --- 0.01 185 15.42 -0.77 0.268 0.261 --- 0.01 186 15.50 0.77 0.268 0.260 --- " 0. 01 187 15.58 0.63 0.221 0.259 0.199 0 .02 188 15.61 0.63 0.221 0.257 0. 199 0.02 189 15.75- 0.63 0.221 0 .256 0.199 0.02 190 15.83 0.63 0.221 0.255 0.199 0.02 - 191 15.92 0.63 0.221 0.253 0.199 0.02 192 16.00 0.63 0.221 0.252 0.199 0.02 193 16.08 0.13 0.047 0.251 0.042 0.00 194 16.17 0.13 0.047 0.249 0.042 0.00 195 16.25 0.13. 0 . 047 0.248- 0.042 0.00 196 16.33 0.13 0 .047 0 .247 0.042 0.00 197 16.42 0.13 0.047 0.246 0.042 0.00 198 16.50 0.13 0.047 0.244 - 0. 042 0.00 199 16.58 0.10 0.035 0.243 0. 031 0.00 16.67 0.10 0.035 0.242 0.031 0.00 16.75 - 0.10 0 . 035 0.241 0.031 0.00 2 2 16.83 0. 10 0 .035 0.239 0.031 0.00 16.92 0.10 0.035 0.238 0 .031 0. 00 4 17.00 0.10 0 .035 0.237 0 .031 0.00 205 17.08 0.17 0. 058 0.236 0.052 0.01 206 17.17 0.17 0 .058 0.235 0:052 0.01 207 17 .25 0. 17 0 . 058 0.233 0.052 0.01 208 17.33 0.17 0 .058 0.232 0.052 0.01 209 17.42 0.17 0.058 0.231 0.052 0.01 210 17.50 0.17 0.058 0.230 0.052 0.01 211 17.56 0.17 0.058 0.229 0.052 0.01 212 17 .67 0.17 0.058 0.228 0.052 0.01 213 17.75 0.17 0.058 0.227 0. 052 0.01 214 17.83 0.13 0.047 0.225 0. 042 0.00 215 17.92 0.13 0 .047 0.224 0.042 0.00 216 18.00 0.13 0 .047 0.223 0.042 0.00 217 18.08 0.13 0 .047 0.222 0.042 0.00 218 18.17 0.13 0.047 0.221 0.042 0.00 219 18.25 0.13 0.047 0.220 0.042 0.00 220 18.33 0.13 0.047 0.219 0.042 0.00 221 18.42 0.13 0.047 0.218 , 0. 042 0.00 222 18.50 0.13 0,.047 0.217 0. 042 0.00 223 18.58 0.10 0.035 0.216 0. 031 0.00 224 18.67 0.10 0.035 0.215 0. 031 0.00 225 -18.75 - 0.10 0.035 0.214 0. 031 0.00 - 226 18.83 0.07 0 .023 0 .213 0.021 0.00 227 18.92 0.07 0 .023 - 0.212 0.021 0.00 228 19.00 0.07 0 .023 0 .211 0.021 0.00 229 19.08 0.10 0 .035 0 .210 0.031 0.00 230 19.17 0.10 0.035 0.209 - 0.031 0.00 63 1 19.25 0.10 0.035 0 .208 0.031 0.00 19.33 0.13 0.047 0.207 0.042 0.00 19.42 0.13 0 .047 0.206 0.042 0.00 234 19.50 0.13 0 .047 0.205 0.042 0.00 235 19.58 0.10 0 .035 0.204 0.031 0.00 236 19.67 0.10 0.035 0.203 0.031 0.00 237 19.75 0.10 0.035 0.202 0. 031 0.00 238 19.83 0.07 0.023 0.201 0. 021 - 0.00 239 19.92 0.07 0.023 0 .200 0:021 0.00 240 20.00 0.07 0.023 0. 199 0. 021 0.00 241 20.08 0.10 0 .035 0.. 198 0. 031 0.00 242 20.17 0.10 0 . 035 0.197 0. 031 0.00 243 20.25 0 .10 0.035 0.197 0. 031 0.00 244 20.33 0.10 0 .035 0.196 0. 031 0.00 245 20.42 0.10 0.035 0.195 0.031 0.00 246 20.50 0.10 0.035 0.194 - 0.031 0.00 - 247 20.58 0.10 0.035 0.193 0.031 0.00 248 20.67 0.10 .0.035 0.192 0.031 0.00 249 20.75 0.10 0. 035 0 .192 0.031 0.00 - 250 20.83 0.07 0.-023 0 .191 0.021 0.00 251 20.92 0.07 0.023 0 . 190 0. 021 0.00 252 21.00 0.07 0.023 0. 189 0. 021 0.00 253 21.08 0.10 0. 035 0. 189 0. 031 0.00. 254 21.17 0.10 0. 035 0.188 0. 031 0.00 255 21.25 0.10 0 .035 0.187 0.031 0.00 256 21.33 0.07 0. 023 0.186 0. 021 0.00 257 21.42 0.07 0.023 0.186 0.021 0.00 258 21.50 0.07 0.023 0.185 0.021 0.00 259 21.58 0.10 0.035 0 .184 0.031 0.00 21.67 0.10 0 .035 0 . 184 0.031 0.00 46 21.75 0.10 0 . 035 0.183 0.031 0.00 21.83 0.07 0.023 0.182 0.021 0.00 263 21.92 0.07 .0.023 0.182 0.021 0.00 4 22 .00 0 .07 0.023 0.181 0. 021 0.00 5 22.08 0.10 0.035 0. 181 0.031 0.00 266 22 .17 0.10 0.035 0 .180 0.031 0.00 267 22 .25 0. 10 0.035 0.179 . 0.031 0.00 268 22 .33 0 .07 0.023 0.179 0.021 0. 00 269 22.42 0.07 0.023 0.178 0.021 0.00 270 22.50 0..07 0.023 0.178 0.021 0.00 271 22 .58 0.07 0.023 0.177 0.021 0.00 272 22.67 0.07 0.023 0. 177 0.021 0.00 273 22.75 0.07 0 .023 0. 176 0.021 0.00 274 22.83 0.07 0.023 0.176 0. 021 0.00 275 22.92 0.07 0.023 0.175 0. 021 0.00 276 23 .00 0.07 0.023 0.175 0.021 0.00 277 23 .08 0.07 0.023 0.175 0.021 0.00 - 278 23 .17 0 .07 0.023 0.174 0.021 0.00 279 23.25 . 0.07 0. 023 0.174 0.021 0.00 - 280 23 .33 0.07 0.023 0 .173 0.021 0. 00 281 23 .42 0.07 0.023 0.173 0.021 0. 00 282 23.50 0. 07 0.023 0.173 0. 021 0.00 283 23.58 0.07 0. 023 0.173 0.021 0.00 284 23 .67 0.07 0.023 0 .172 0.021 0.00 285 23.75 0 . 07 0.023- 0 . 172 0.021 0.00 286 23 .83 0.07 0.023 0. 172 0.021 -0.00 287 23 .92 0.07 0.023 0.172 0.021 0. 00 288 24.00 0.07 0.023 0.172 0.021 0 .00 Sum = 100.0 - Sum = 3 .7 Flood volume = Effective rainfall 0.30 (In) times area 2 .9 (Ac. ) / [ (In) / (Ft. ) ] = 0.1(Ac.Ft) • Total soil loss = 2 .61 (In) Total soil loss = 0 .630 (Ac.Ft) Total rainfall = 2 .91 (In) Flood volume = 3205.8 Cubic Feet Total soil loss = 27436 . 1 Cubic Feet ________________________ --.- �� /�\/_ ____.___-_---_-______-_ _\ Peak flow rate of this hydrograph - -0_260 (CFS) JWAK --------------------------------- 24 - H O U R S T O R M R u n o f f H y d r o g r a p h - ------------- ------------------- Hydrograph in 5 Minute intervals ( (CFS) ) -------------------------------------------------------------------- Time (h+m) Volume Ac.Ft Q(CFS) 0 2.5 5 .0 7.5 10.0 -__ _ -______-_--_ _ - 0+ 5 0.0000 0.00 Q 0+10 0. 0000 0.00 Q 0+15 0.0000 0.00 Q 0+20 - 0.0001 0.01 Q I I 0+25 0.0001 0.01 Q I I 0+30 0.0002 0.01 Q 0+35 0.0002 0. 01 Q I I I 0+40 0. 0003 0.01 Q -0+45 0.0004 0.01 Q I I I 0+50 0. 0004 0.01 Q I 0+55 0 . 0005 0. 01 Q I I 1+ 0 0. 0006 0.01 Q . I 1+ 5 0.0007 0.01 Q 0+10 0 . 0008 0. 01 Q I +15 0. 0008 0.01 Q 1+20 0 .0009 0.01 Q I I I 1+25 0.0010 0.01 Q 1+30 0.0010 0.01 Q 1+35 0.0011 0.01 Q I I 1+40 0.0012 0.01 Q 1+45 0.0013 0.01 Q 1+50 0.0013 0.01 Q I 1+55 0. 0014 0.01 Q I I 2+ 0 0.0015 0.01 Q 2+ 5 0.0016 0. 01 Q 2+10 0.0017 0.01 Q I 2+15 0.0018 0.01 Q 2+20 0.0019 0.01 QV 2+25 0.0020 0.01. QV 2+30 0.0020 0. 01 QV 2+35 0.0021 0.01 QV 2+40 0.0022 0. 01 Qv i I 2+45 0.0023 0.02 QV 2+50 0.0025 0.02 QV 2+55 0.0026 0.02 QV - 3+ 0 0.0027 0.02 QV 3+ 5 0. 0028 0. 02 QV 3+10 0.0029 0.02 QV 3+15 0.0030 0.02 QV 3+20 0.0031 0.02 QV 3+25 0.0033 0.02 QV 3+30 0. 0034 0.02 QV 3+35 0.0035 0.02 QV 3+40 0.0036 0. 02 QV 3+45- 0. 0037 0.02 Q V 0+50 0.0038 0.02 Q V - +55 0.0040 0.02 Q v I I 4+ 0 0. 0041 0.02 Q V 4+ 5 0.0042 0. 02 Q V 4+10 0.0044 0.02 . Q V - 4+15 0.0045 0.02 Q V 4+20 0.0046 0. 02 Q V 4+25 0.0048 0.02 QV I 4+30 0.0049 0.02 Q V 4+35 0.0051 0.02 Q V 4+40 . 0.0053 0.02 Q V 4+45 0.0054 0. 02 Q V I. 4+50 0.0056 0.02 Q V 4+55 0.0058 0.02 Q V 5+ 0 0.0059 0.03 Q V 5+ 5 0.0061 0.03 Q V 5+10 0.0063 0.02 Q V 5+15 0.0064 0.02 Q 5+20 0.0066 0.02 Q V 5+25 0.0067 0. 02 Q V 5+30 0.0069 0.02 Q V 5+35. 0.0071 0.02 Q V 5+40 0.0072 0. 02 Q V 5+45 0.0074 0.03 Q v 5+50 0.0076 0.03 Q V 5+55 0.0078 0.03 Q V 6+. 0 0.0080 0.03 Q v 6+ 5 0.0081 0.03 Q V - I 6+10 0.0083 0.03 Q v - lo+15 0.0085 0. 03 Q v +20 0.0087 0.03 Q V 6+25 0. 0089 0.03 Q v 6+30 0.0092 0. 03 Q V 6+35 0.0094 0.03 Q V 6+40 0.0096 0.03 Q V 6+45 0.0098 0.03 Q V 6+50 0.0100 0.03 Q V 6+55 0.0103 0. 03 Q V 7+ 0 0.0105 0.03 Q V ( I 7+ 5 0.0107 0.03 Q V I I I 7+10 0.0110 0.03 Q V I I 7+15 0.0112 0.03 Q V I I 7+20 0.0114 0.03 Q V 7+25 0.0117 0.04 Q V 7+30 0.0119 0.04 Q V 7+35 0.0122 0.04 Q V 7+40 0.0124 0.04 Q V I I I 7+45 0-.0127 0.04 Q V I I ( 7+50 - 0.0130 0.04 Q V 7+55 0.0132 0.04 Q V 8+ 0 0.0135 0. 04 Q V 8+ 5 0.0138 0. 04 Q V I I 8+10 0.0141 0.05 Q V 8+15 0.0145 0.05 Q V I I 8+20 0.0148 0.05 Q v l I 8+25 0.0152 0.05 Q v l I 8+30 0.0155 0.05 Q V I 8+35 0.0158 0.05 Q V I 8+40 0.0162 0.05 Q V I I - 8+45 0.0166 0.05 Q V 8+50 0.0169 0.05 Q VI I �9+55 0 .0173 0.05 Q VI I I + 0 0.0177 0.06 Q VI I - 9+ 5 0.0181 0.06 Q VI 9+10 0.0185 0.06 Q V ' I I 9+15 0.0189 0.06 - Q V I 9+20 0.0193 0.06 Q V 9+25 0.0198 0.06 Q V 9+30 0.0202 0.07 Q. V 9+35 0.0207 0.07 Q IV 9+40 0.0212 0.07 Q IV 9+45 0.0216 0. 07 Q IV 9+50 0.0221 0.07 Q I V 9+55 0.0226 0.07 Q I V I 10+ 0 0.0231 0.07 Q I v I I 10+ 5 0.0236 0.07- Q I V I 10+10 0.0241 0. 07 Q I V I - 10+15 0 .0245 0.06 Q I V I 10+20 0.0249 - 0.06 Q I V 10+25 0.0252 0.06 Q I v I I 10+30 0 .0256 0.05 Q I V 10+35 0.0260 0.05 Q I V 10+40. 0.0264 0.06 Q I V 10+45 0.0268 0.06 Q I V I 10+50 0.0273 0.06 Q I v I I 10+55 0.0277 0.07 Q I V 11+ 0 0.0282 0.07 Q I V I I I - 11+ 5 0 .0286 0.07 Q I V 11+10 -0 .0291 0.07 Q I V I I I 11+15 0.0295 0.07 Q I V I I +20 0.0300 0. 06 Q I V +25 0.0304 0.06 Q. I V ` 11+30 0 .0309 0.06 Q I V �1+35 0.0313 0.06 Q V 11+40 0.0317 0. 06 Q V 11+45 0.0322 0. 06 Q V 11+50 0.0326 0. 06 Q ( V I I - 11+55 0.0330 0.06 Q I V I 12+ 0 0.0334 0.06 Q V I I I 12+ 5 0.0338 0 .06 Q V 12+10 0.0343 0. 07 Q V 12+15 0.0348 0.08 Q I V 12+20 - 0.0354 0.08 Q I VI 12+25 0.0359 0 .08 Q I VI 12+30 0.0365 0.08 Q VI 12+35 0.0371 0. 08 Q V 12+40 0.0376 0.07 Q V 12+45 0.0380 0.06 Q V I 12+50 _ 0..0384 0. 06 Q I V 12+55 0.0389 0. 07 Q I IV 13+ 0 0.0395 0.08 Q I _ IV 13+ 5 0.0402 0.10 Q I IV I i 13+10 0.0412 0.15 Q I V 13+15 0.0426 0.20 Q _ I I V 13+20 0.0442 0.23 Q ( V 13+25 0.0459 0.25 Q I V 13+30 0.0477 0.26 IQ V 13+35 0.0494 0.26 IQ V I I 13+40 0.0509 0.21 Q I I V 13+45 0.0519 0.15 Q I I V I 13+50 0.0527 0.12 Q I I V I 13+55 0.0535 0.11 Q - I VI 0�4+ 0 0.0542 0. 10 Q I VI 4+ 5 0.0549 0. 10 Q i - VI 14+10 0.0556 0.10 Q 14+15 0.0562 - 0.10 Q V 14+20 0.0569 0.10 Q I . 14+25 0.0576 0.09 QIV 14+30 0.0581 0. 08 Q I IV 14+35 0.0587 0. 08 Q V 14+40 0.0593 0.08 Q ( V 14+45 0.0598 0. 08 Q I V I - 14+50 0.0604 0.08 Q - I I V 14+55 0.0610 - 0.08 Q I I I V 15+ 0 0.0614 0. 07 Qi i - 15+ 5 0.0619 0. 07 Q V 15+10 0.0623 0.06 Q V I 15+15 0.0627 0.05 Q V I 15+20 0.0630 0.05 Q I I V I - 15+25 0.0633 0. 04 Q I V 15+30 - 0.0635 0.03 Q - I I I 15+35- 0.0637 0. 03 Q V 15+40 0.0640 0. 04 Q I I V 15+45 0.0644 0.05 Q I - I I V 15+50 0.0648 0.06 Q I V I 15+55 0.0652 0. 06 Q I I v 16+ 0 0.0656 0.06 Q i i i V 16+ 5 - 0.0660 0.06 Q 16+10 0.0663 0. 05 Q I I V 16+15 0.0665 0. 03 Q V 6+20 0.0667 0. 03 Q - i i I V +25 0.0669 0. 02 Q +30 0.0670 0.02 Q 16+35 0.0671 0.02 Q I I I V �6+40 0.0672 0.02 Q v 16+45 0.0673 0.01 Q v 16+50 0.0674 0. 01 Q v 16+55 0.0675 0. 01 Q I I v 17+ 0 0.0676 0.01 Q I I I v 17+ 5 0.0677 0. 01 Q I I I v 17+10 0.0678 0. 01 Q I I I v 17+15 0.0679 0.01 Q I I v I 17+20 0.0680 0.02 Q I I v 17+25 0:0681 0.02 Q I I v 17+30 0-.0682 0.02 Q I I v 17+35 0.0683 0. 02 Q I I v 17+40 0.0684 0.02 Q I v 17+45 0.0685 0. 02 Q I I v l 17+50 0.0686 0. 02 Q ( v l 17+55 0.0688 0. 02 Q I I v l 18+ 0 0.0689 . 0.01 Q I v l 18+ 5 0.0690 0.01 Q I v l 18+10 0.0691 0.01 Q I v 18+15 0.0692 0.01 Q I v 18+20 0.0692 0.01 Q I v 16+25 0.0693 0.01 Q I I I v 18+30 0.0694 0 . 01 Q I I v 18+35 0.0695 0. 01 Q I I v 18+40 0.0696 0. 01 Q I ( v 18+45 0. 0697 0.01 Q I v 18+50 0.0698 0.01 Q I v 18+55 0.0698 0.01 Q I v l 09+ 0 0.0699 0 .01 Q I I v 9+ 5 0.0700 0. 01 Q 9+10 0.0700 0.01 Q I I v l 19+15 0.0701 0.01 Q I v I 19+20 0.0702 0.01 Q i v l 19+25 0.0702 0 . 01 Q I v l 19+30 0. 0703 0.01 Q I I v 19+35 0.0704 0.01 Q i i 19+40 0.0705 0.01 Q v 19+45 0.0706 0.01 Q V 19+50 0.0706 0.01 Q I v l 19+55 0. 0707 0. 01 Q I I v l 20+ 0 0.0708 0. 01 Q v 20+ 5 0.0708 0.01 Q I l 20+10 0.0709 0.01 Q I v I 20+15 0. 0709 0.01 Q v 20+20 0.0710 0.01 Q I l 20+25 0.0711 0.01 Q I I v l 20+30 0. 0711 0-.01 Q v l 20+35 0.0712 0.01 QI I I l 20+40 0.0713 0. 01 Q v - 20+45 0. 0713 0.01 Q I I v l 20+50 0.0714 0.01 Q 20+55 0.0715 0.01 Q i v 21+ 0 0.0715 0 . 01 Q . 21+ 5 0. 0716 0.01 Q 21+10 0.0716 0.01 Q I I I v l 21+15 0.0717 0.01 Q I I v l 21+20 0.0718 0.01 Q I vl +25 0.0718 0. 01 Q VI +30 0.0719 0.01 Q I _ I vVI l +35 0.0719 0.01 Q 21+40 0.0720 0.01 Q I I VI �1+45 0.0721 0.01 Q I I VI 21+50 0.0721 0.01 Q I I VI 21+55 0.0722 0.01 Q I I V) 22+ 0 0.0722 0.01 Q I I VI 22+ 5 0 .0723 0.01 Q I VI 22+10 0.0724 - 0.01 Q I VI 22+15 0.0724 0.01. Q I VI 22+20 0.0725 0.01 Q I I I VI 22+25 0.0725 0.01 Q ( I I VI 22+30 0.0726 0.01 Q I VI 22+35 0.0726 0.01 Q VI 22+40 0.0727 0.01 Q I VI 22+45 0.0727 0.01 Q ( I VI 22+50 0.0728 0 .01 Q i I I VI 22+5s 0.0728 0 .01 Q I I I VI 23+ 0 0.0729 0.01 Q I I V 23+ 5 0.0729 0.01 Q I V 23+10 0.0730 0.01 Q I VI 23+15 0.0730 0.01 Q I iI VI 23+20 0.0731 0.01 Q I I VI 23+25 0.0731 0.01 Q I I VI 23+30 0.0732 0.01 Q I I VI 23+35 0.0732 -0.01 Q I VI . 23+40 0.0733 _ 0.01 Q - VI 23+45 0.0733 0.01 Q I VI 23+50 0.0734 0 .01 Q I I I VI 23+55 0.0734 0.01 Q I I I VI_ 24+ 0 0.0735 0.01 Q I I I VI W-24+ 5 0.0735 0.01 Q I I I VI 24+10 0.0735 0.00 Q I VI 4+15 0.0735 0.00, Q II VI 24+20 0.0736 0.00 Q I. VI .24+25 0.0736 0.00 Q - I -I I VI 24+30 0.0736 0.00 Q I I I VI 24+35 0.0736 0.00 Q I I - I VI 24+40 0.0736 0.00 Q I II VI 24+45 0.0736 0 .00 Q I I I VI 24+50 0.0736 0.00 Q I I VI 24+55 0.0736 0.00 Q I I VI 25+ 0 0.0736 0.00 Q II I VI 25+ 5 0.0736 0.00 Q I I I VI 25+10 0.0736 - 0.00 Q I I i Vi 25+15 0.0736 . 0.00 Q I V 25+20 0.0736 0.00 Q I I I VI ---------------------------------------------------------------------- • �1STI IJP U n i t H y d r o g r a h A n a l y s i s (CO `CF, _ Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 •� -�+1 • study date 09/28/06 File: 100yrbexisting24100.out ------------------------------------------------------------—---------- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --- --------------- - ---------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- -------------------------------------------------------------------- Drainage Area = 2. 90 (Ac. ) = 0.005 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 2. 90 (Ac. ) 0. 005 Sq. Mi. , USER Entry of lag time in hours Lag time = 0.167 Hr. Lag. time = 10 .00 Min. 25% of lag time = 2 .50 Min. 40% of lag time = 4.00 Mina Unit time = 5 . 00 Min. - • Duration of storm = 24 Hour(s) - User Entered Base Flow = 0.00 (CFS) - 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] 2.90 1. 80- 5.22 100 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2]- - weighting[1*2] - 2 .90 4 .50 13 .05. STORM EVENT (YEAR) = 100-.00_<a - Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall = 4 .500 (In) Point rain (area averaged) _ - 4.500 (In) Areal adjustment factor = 100.00 % Adjusted average point rain = 4.500 (In) Sub-Area Data: Area(Ac. ) Runoff Index Impervious % 2 .900 86. 00 0.000 Total Area Entered = 2 .90 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-3 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 94 .4 0. 073 0.000 0-.073 1.000 0.073 Sum (F) = 0.073 Area averaged mean soil loss (F) (In/Hr) = 0.073 - Minimum soil loss rate ( (In/Hr) ) = 0.036 - (for 24 hour storm duration) Soil low loss rate (decimal) = 0. 900 - --------------------------- ----------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve • _ ---------------------------------------- Unit Hydrograph Data ------------------------------------------------------ Unit time period Time t of lag Distribution Unit Hydrograph (hrs) Graph W (CFS) --- --------- - ------ - - - - 1 0 .083 49.990 6. 123 0. 179 2 0 . 167 99.980 26.141 0.764 3 0 .250 149.970 28 . 851 0. 843 4 0.333 199.960 12.959 0.379 5 0.417 249.950 6.796 0. 199 6 0.500 299. 940 4 .726 0. 138 7 0.583 349. 930 3.400 0. 099 8 0.667 399.920 2 .601 0. 076 9 0.750 449.910 1.901 0.056 10 0.833 499. 900 1.550 0. 045 11 0. 917 549.890 1.301 0. 038 12 1.000 599.880 1.000 - 0. 029 13 1.083 649.870 0.800 0. 023 14 1.167 699.860 0.600 0. 018 15 1.250 749.850 0.500 0. 015 16 1.333 799.840 0.500 0. 015 17 1.417 849.830 0.252 0. 007 Sum = 100.000 -Sum= 2. 923 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max - Low (In/Hr) • 1 0.08 0.07 0.036 0 . 129 0.032 0.00 _ 2 0.17 0 . 07 0.036 - 0. 129 0.032 0.00 3 0.25 0.07 0.036 0.128 . 0.032 0.00 4 0.33 0.10 0.054 0.128 0.049 0 .01 5 0.42 0.10 0. 054 0.127 0.049 0 .01 6 0.50 0.10 0 .054 0.127 0.049 0 ..01 7 0.58 0. 10 0 . 054 0. 126 0. 049 0 .01 8 0.67 0 . 10 0.054 0.126 0. 049 0 .01 9. 0.75 0. 10 0.054 0 . 125 0.049 0 .01 10- 0.83 0.13 0.072 0 .125 0 . 065 0 .01 - 11 0._92 0.13 0 .072 0 .124 0.065 0.01 12 1.00 . 0.13 0.072 0. 124 0.065 0 .01 13 1.08 0.10 0 . 054 0.123 0.049 0.01 14 1.17 0 . 10 0.054 - 0.123 0.049 0.01 15 1.25 0.10 0.054 0.122 0.049 - 0.01 16 1.33 0.10 0.054 0. 122 0. 049 0. 01 _ 17 1.42 0.10 0. 054 -0. 121 0.049 0 .01 18 1.50 . 0. 10 0.054 0.121 0.049 0 .01 19 1.58 0.10 0.054 0.120 0.049 0 .01 20 1.67 0. 10 0.054 0.120 0.049 0.01 21 1.75 0.10 0.054 0.119 0.049 0.01 22 1. 83 0.13 0.072 0. 119 0.065 0.01 23 1.92 0. 13 0. 072 0.118 0. 065 0 .01 24 2 .00 .0.13 0.072 -0.118 0.065 0.01 25 2 . 08 0.13 0.072 0.117 0.065 0 .01 26 2. 17 0.13 0.072 - 0.117 0.065 0.01 27 2 .25 0 .13 0 .072 0.116 0.065 0.01 28 2 .33 0. 13 0 . 072 0.116 0. 065 0.01 29 2 .42 0.13 0. 072 0. 115 0. 065 0.01 • 30 . 2 .50 0.13 0.072 0 . 115 0.065 0 .01 31 2 .58 0. 17 0.090 0. 115 0.081 0 .01 32 2 .67 0.17 0.090 0.114 0.081 0 .01 33 2 .75 0 . 17 0 .090 0.114 0.081 0 .01 34 2. 83 0. 17 0 . 090 0.113 0.081 0 .01 35 2 . 92 0.17 0.090 0.113 0. 081 0.01 36 3 .00 0.17 0.090 0. 112 0 .081 0.01 37 3 . 08 0.17 0.090 0.112 0.081 0.01 38 3 . 17 0. 17 0.090 0.111 0.081 0. 01 39 3 .25 0.17 0.090 0. 111 0.081 0.01 40 3 .33 0 . 17 0. 090 0. 110 0.081 0.01 41 3.42 0.17 0.090 0.110 0.081 0.01 42 3 .50 0. 17 0. 090 0. 109 0. 081 0.01 • 43 3 .58 0.17 0.090 0. 109 0.081 0.01 44 3.67 0. 17 0.090 0. 106 0. 081 0.01 45 3 .75 0. 17 0.090 0. 108 0.081 0.01 46 3.83 0 .20 0 . 108 0 . 108 --- 0.00 47 3 .92 0.20 0.108 0. 107 --- 0.00 48 4.00 0.20 0 . 108 0 . 107 --- 0.00 49 4 .08 0.20 0.108 0. 106. --- 0.00 50 4.17 0.20 0 . 108 0. 106 --- 0.00 51 4 .25 0.20 0.108 0. 105 --- 0.00 52 4 .33 0.23 0. 126 - 0. 105 --- 0.02 53 4 .42 0.23 0.126 0. 104 --- 0.02 54 4.50 0 .23 0. 126 0.104 --- 0.02 55 4 .58 0.23 0. 126 0. 104 --- 0.02 56 4 .67 0.23 0.126 0. 103 --- 0.02 57 4.75 0.23 0. 126 0. 103 --- 0.02 58 4.83 0.27 0.144 0. 102 --- 0.04 59 4 .92 0.27 0 . 144 0.102 --- 0.04 60 5 .00 0.27 0.144 0. 101 --- 0.04 61 5.08 0.20 0. 108 0.101 --- 0.01 62 5 .17 0..20 0.108 0.100 --- 0.01 63 5.25 0.20 0. 108 0. 100 --- 0.01 64 5.33 0.23 0.126 0. 100 --- 0.03 65 5.42 0.23 0. 126 0. 099 --- 0.03 66 5 .50 0 .23 0.126 0.099 --- 0.03 67 5.58 0.27 0. 144 0.098 --- 0.05 68 5 .67 0.27 0.144 0. 098 --- 0.05 _ 69 5.75 0.27 0. 144 0.097 --- 0.05 70 5.83 0.27 0.144 0. 097 --- 0.05 71 5.92 0.27 0. 144 .0.097 - 0.05 • 72 6.00 0.27 0.144 0. 096 0.05 --- 73 6.08 0.30 0 . 162 0.096 0.07 74 - 6.17 0.30 0.162 0.095 --- 0.07 75 6.25 0.30 0. 162 0.095 - --- 0.07 76 6.33 0.30 - 0.162 0. 094 --- 0.07 77 6.42 0.30 - 0.. 162 0.094 --- 0_07 - 78 6.50 0.30 . 0.162 0. 094 --- 0.07 79 6.58 0.33 0 .180 0.093 --- 0.09 80 6.67 0.33 0.180 0.093 --- 0 .09 81 6.75 0.33 0 . 180 0.092 --- 0.09 82 6.83 0 .33 0.180 0.092 --- - 0 .09 B3 6.92 0.33 0.180 0.091 --- 0.09 84 .7.00 0.33 0.180 0.091 --- 0 .09 - - 85 7.08 0.33 - 0. 180 0.091 --- 0.09 86 7.17 0.33 0. 180 0.090 --- 0.09 87 7.25 0 .33 0,180 0.090 --- 0.09 88 7.33 0.37 0. 198 0.069 --- 0 .11 89 7.42 0.37 0.198 0.089 --- 0.11 90 7.50 - 0.37 0. 198 0.089 --- 0.11 91 7 .58 0 .40 0.216 0.088 --- 0.13 92 _7.67 0.40 0.216 - 0. 088 --- 0.13 93 7.75 0-.40 0.216 0.087. --- 0.13 94 7. 83 0.43 0.234 _ 0.087 _ --- 0 .15 95 7.92 0.43 0.234 0.087. --- 0.15 96 8.00 - 0.43 0.234 0.086 --- 0.15 97 8.08 0.50 0.270 0.086 --- 0.18 98 8.17 0 .50 0.270 0. 065 --- 0.18 -99 8 .25 0.50 0.270 0.085 --- 0.19 100 8.33 0 .50 0.270 0. 085 --- 0.19 • 101 _8.42 0.50 0.270 0.084 --- 0 .19 102 8.50 0 .50 0.270 0. 084 0.19 103 8.58 0.53 0.288 0:083 --- 0.20 104 8 .67 0.53 0.288 0.083 --- 0.21 105 8.75 0 .53 0.288 0.083 --- 0.21 106 8.83 0.57 0.306 0. 082 --- 0 .22 107 8. 92 0 .57 0 .306 0.082 --- 0.22 108 9.00 0.57 0.306 0. 081 --- 0,22 - 109 9.08 0 .63 0.342 0.081 --- 0.26 110 9.17 0.63 0 .342 0.081 --- 0.26 111 9.25 0.63 0 .342 - 0. 080 --- 0.26 112 9.33 0.67 0 .360 0 .080 --- 0,28 113 9.42 0. 67 0.360 0. 080 --- 0,28 • 114 9.50 0.67 0.360 0 . 079 --- 0,28 115 9.58 0.70 0.378 0.079 0.30 116 9.67 0.70 0 .378 0 . 078 --- 0.30 117 9.75 0.70 0 .378 0.078 --- 0.30 118 9.83 0.73 0.396 0.078 --- 0.32 119 9. 92 0.73 0 .396 0 .077 --- -0.32 120 10.00 0.73 0.396 0.077 --- - 0.32 121 10.08 0.50 0 .270 0. 077 --- 0.19 122 10.17 0.50 0.270 0.076 --- 0.19 123 10.25 0 .50 0 .270 0. 076 --- 0. 19 124 10.33 0.50 0 .270 0.075 --- 0.19 125 10.42 0.50 0 .270 0.075 --- 0.19 126 10.50 0.50. 0 .270 0.075 --- 0.20 127 10.58 0.67 .0.360 0.074 --- 0.29 128 10.67 0.67 0 .360 0.074 --- 0.29 129 10.75 0.67 0.360 0 .074 --- 0,29 130 10. 83 0.67 0 .360 0.073 --- 0 .29 131 10.92 0.67 0 .360 0 . 073 --- 0.29 132 11.00 0.67 0.360 0.072 --- 0,29 133 11.08 0.63 0 .342 0.072 --- 0,27 - 134 11. 17 0.63 0.342 0.072 --- 0,27 135 11.25 0.63 0 .342 0.071 --- - 0 ,27 136 11.33 0.63 0 .342 0 . 071 --- 0,27 137 11.42 0.63 0 .342 0.071 --- - 0.27 - 138 11.50 0.63 0 .342 0. 070 --- 0.27 139. 11.58 0.57 0 .306 0.070 --- 0.24 140 11.67 0.57 0 .306 0.070 --- 0 .24 141 11.75 0.57 0.306 0.069 --- 0.24 142 11. 83 ,0. 60 0.324 0.069- --- 0 .26 • 143 11.92 0.60 - 0.324 0.069 --- 0.26 144. 12 .00 0.60 0.324 0.068 0.26 . 145 12.08 0. 83 0.450 0.068 --- 0.38 146 12.17 0.83 0.450 - 0.068 --- 0.38 147 12 .25 0 .83 0.450 0.067 -- - 0 .38 148 12 .33 0.87 0 .468 . 0.067 --- 0.40 149 12 .42 0.87 0.468 0.067 --- 0 .40 150 12 .50 0.87 0 .468 0.066 --- 0-.40 151 12 .58 0. 93. 0.504 0. 066 - --- 0 .44 152. 12 .67 0.93 0.504 0.066 --- 0 .44 153 12 .75 0.93 0.504 0.065 --- 0.44 154 12.83 0.97 0.522 0.065 --- 0 .46 155 12 .92 0. 97 0.522 0.065 --- 0.46 156 13 .00 0.97 0 .522 0.064 --- 0 .46 157 13 . 08 1.13 0. 612 0.064 --- 0 .55 - 158 13 .17 1.13 0. 612 0.064 - --- - 0.55 159 13 .25 1. 13 0.612 0.063 --- 0 .55 160 13 .33 1.13 0 .612 0.063 --- 0 .55 - - 161 13.42 1.13 0.612 0.063 --- 0 .55 162 13 .50 1.13 0.612 0.062 --- 0.55 163 13 .58 0 .77 0.414 0.062 --- 0.35 - 164 13 . 67 0.77 0.414 0.062 --- 0.35 165 13 .75 0.77 0.414 0.061 --- 0 .35 166 13 . 83 0.77 0.414 0. 061- --- 0.35 . 167 13 .92 0.77 0.414 0.061 --- 0 .35 - 168 14 .00 0.77 0 .414 0.060 --- 0.35 - - 169 14 . 08 0.90, 0.486 0.060 --- 0 .43 170 14.17 0.90 0.486 0. 060 --- 0.43 - 171. 14 .25 0.90 0.486 0.060 --- 0.43 • 172 14 .33 0. 87 0.468 0. 059 --- 0 .41 0.41 173 14 .42 0.87 0.468 0.059 174 14 . 50 0.87 0.468 0. 059 --- 0.41 175 14 .58 0.87 0.468 0.058 --- 0 .41 176 14 . 67 0.87 0.468 0.058 --- 0.41 - 177 14 .75 0.87 0.468 0.058 --- - 0.41 178 14 . 83 0. 83 0.450 0. 057 --- 0.39 179 14 .92 0.83 0.450 - ' 0.057 --- 0 .39 180 15.00 0. 83 0.450 0.057 --- 0.39 - - 181 is .08 0.80 0 .432 0. 057 --- 0.38 182 15 . 17 0.80 0 .432 0 .056 --- 0.38 183 15.25 0 . 80 0.432 0.056 --- 0.38 184 15.33 0 .77 0.414 0.056 --- 0.36 - • 185 15.42 0.77 0.414 0.055 --- 0.36 186 15 .50 0 .77 0 .414 0.055 0.36 187 15.58 0 .63 0 .342 0 .055 0.29 188 15.67 0 .63 0.342 0.055 --- 0.29 - 189 15.75 0.63 0.342 0.054 --- 0.29 190 15. 83 0 .63 0 .342 0.054 --- 0.29 191 15.92 0 .63 0.342 0. 054 --- 0.29 192 16.00 0-.63 0.342 0 .053 --- 0.29 193 16. 08 0.13 0.072 0.053 --- 0.02 194 16. 17 0.13 0. 072 0.053 --- 0.02 .195 16.25 0.13 0.072 0.053 --- 0 .02 196. 16.33 0 .13 0.072 0. 052 --- 0.02 197 16.42 0.13 0.072 0.052 --- 0.02 198 16.50 0.13 0.072 0.052 --- 0.02 199 16 .58 0.10 0 . 054- 0.052 --- 0.00 200 16.67 0. 10 . 0.054 0.051 --- 0.00 201 16.75 0.10 0.054 0.051 --- 0.00 202 16. 83 0.10 0.054 0.051 ---, 0.00 203 16.92 0.10 0. 054 0.051 --- 0.00 204 17.00 0 . 10 0.054 0.050 --- 0 .00 205 17 .08 0.17 0.090 0.050 --- 0.04 206 17.17 0.17 0 .090 0.050 --- 0.04 207 17.25 0.17 0. 090 0.050 --- 0.04 208 17.33 0.17 0.090 0.049 --- 0.04 209 17.42 0.17 0.090 0.049 --- 0.04 _ 210 17.50 0.17 0.090 - 0.049 --- 0 .04 211 17.58 - 0.17 0. 090 0.049 --- -0.04 212 17.67 0 .17 - 0.090 0.048 --- 0.04 213 17.75 0.17 0.090 0.048 --- - 0.04 214 17. 83 ' 0. 13 0.072 0.048 --- - 0 .02 • 215 17. 92 0. 13 0. 072 0.048 --- 0 .02 216 18.00 - 0. 13 0.072 0.047 0.02 217 18.08 0.13 0.072 0.047 --- 0.02 218 18 . 17 ' 0.13 0. 072 0.047 .. --- 0.03 - - 219 18.25 0.13 0. 072 0.047 -- 0.03 220 18.33 - 0.13 - 0.072 0.046 --- 0.03 221 18 .420 .13. 0.072 0.046 --- 0.03 222 18.50 - 0. 13 0. 072 0.046 --- 0.03 - 223 16.58 0.10 0.054 0.046 --- 0.01 224 . 18 .67 0.10 0.054 0.046 - 0.01 225 18.75 0. 10 0 . 054 0.045 --- 0.01 226 18.83 0-.07 0.036 0.045 0 .032 0.00 227 18 . 92 0.07 - 0.036 0.045 0 .032 - 0.00 228 19.00 0. 07 0. 036 0.045 0.032 0.00 229 19. 08 0.10 0. 054 ' 0.044 --- - 0.01 230 19. 17 0.10 0.054 0.044 --- 0.01 231 19.25 0. 10 0.054 0.044 --- 0.01 232 19.33 0. 13 0. 072 0.044 --- 0.03 233 19.42 0. 13 0.072 - 0.044 --- 0.03 234 19.50 0. 13 0 . 072 0.043 --- 0.03 235 19.58 0. 10 0-. 054 0.043 --- 0.01 236 19.67 0.10 0. 054 0.043 --- - 0 .01- - 237 19.75 0. 10 0.054 0.043 --- 0.01 238 19. 83 0.07 0 . 036 0.043 0 . 03.2 0.00 - - 239 19.92 0.07 0 . 036 0 .042 0 . 032 0.00 240 20. 00 0. 07 0. 036 0.042 0.032 0.00 241 20.08 0. 10 0. 054 0.042 --- 0.01 242 20. 17 0. 10 0 . 054 0.042 --- - 0.01 243 20 .25 0.10 0. 054 0.042 --- - 0.01 • 244 20.33 0. 10 0.054 0.042 --- 0.01 245 20 .42 0. 10 0. 054 0.041 0.01 246 20.50 0. 10 0. 054 0..041 --- 0.01 247 20.58 0. 10 0 . 054 0.041 --- 0. 01 248 20 .67 - 0. 10 ' 0 . 054 0.041 - --- 0.01 249 20.75 0. 10 0.054 0.041 --- 0.01 250 20 . 83 0. 07 0 . 036 0.041 0.032 0.00 251 20.92 0. 07 0. 036 0.040 0.032 0.00 252 21.00 0 . 07 0.036 0.040 0.032 0.00 253 21. 08 0. 10 0 .054 0.040 --- 0.01 254 21.17 0.10 0 .054 0 .040 --- 0.01 255 21.25 0.10 0.054 0 .040 --- 0.01 - 256 21.33 0. 07 0. 036 0.040 0.032 0.00 • 257 21.42 0. 07 0 .036 0.039 0. 032 0.00 258 21.50 0.07 0.036 0. 039 0.032 0.00 259 21.58 0.10 0.054 0 .039 --- 0 .01 260 21.67 0. 10 0.054 0.039 --- 0 .02 261 21.75 0. 10 0 . 054 0.039 --- 0.02 262 21.83 0. 07 0.036 0.039 0. 032 0.00 263 21.92 0. 07 0.036 0 . 039 0.032 0 .00 264 22 .00 0 .07 0.036 0 .038 0.032 0 .00 265 22.08 0. 10 0 . 054 0.038 --- 0.02 266 22 .17 0. 10 0.054 0.038 --- 0.02 267 22 .25 0. 10 0.054 0.038 --- 0.02 268 22.33 0. 07 0.036 0.038 0.032 0.00 269 22.42 , 0.07 0 . 036 0.038 0.032 0 .00 270 22 . 50 0.07 0.036 0.038 0.032 0.00 271 22 .58 0. 07 0.036 0.038 0.032 0.00 - 272 22 .67 0. 07 0.036 0.038 0. 032 0.00 273 22 .75 0.07 0.036 0.037 0.032 0.00 274 22 . 83 0.07 0.036 0.037 0.032 0.00 275 22 . 92 0.07 0. 036 0.037 0.032 0 .00 276 23.00 0. 07 0.036 0.037 0.032 0.00 277 23 .08 0.07 0.036 0.037 0.032 0.00 278 23 . 17 0.07 0. 036 0.037 0 .032 0.00 279 23.25 0.07 0.03.6 0.037 0.032 0.00 280 23 .33 - 0. 07 0.036 0.037 0.032 0 .00 281 23 .42 0.07 0.036 0.037 -0.032 0 .00 282 23 .50 0. 07 0. 036 0.037 0. 032 0.00 283 23 .58 0. 07 0.036 0.037 0.032 0.00 284 23 .67 0.07 0.036 0.037 0.032 0.00 285 23 .75 0.07 0.036- 0.036 0.032 0.00 • 286 23 .83 0.-07 0. 036 0.036 0. 032 0.00 287 23 .92 0. 07 0.036 0.036 0.032 0.00 288 24 . 00 0.07 0.036 0.036 0.032 0.00 Sum = 100 . 0 - - Sum = 35.8 Flood volume = Effective rainfall 2 .98 (In) times area 2 . 9 (Ac. ) / [ (In) / (Ft. ) ] = 0.7 (Ac.Ft) Total soil soil loss = 1.52 (In) Total soil loss = 0.367 (Ac.Ft) Total rainfall = 4 .50 (In) Flood volume = 31370.9 .Cubic Feet Total soil loss = 16000.4 Cubic Feet -------------------------------------------------------------------- Peak flow rate of this hydrograph 1.560 (CFS) I .Aib ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24. - H 0 U R- S T O R M R u n o f f H y d r o g r a p h ------- - ---------------------- Hydrograph in 5 Minute intervals ( (CFS) ) -------------------------------------------------------------------- Time (h+m) volume Ac.Ft Q(CFS) 0 2.5 5. 0 7 .5 10.0 ----------------------------------------------------------------------- o+ 5 0.0000 0.00 Q I o+lo 0.0000 0. 00 Q 0+15 0. 0001 0.01 Q I I I 0+20 0. 0001 0.01 Q I I I 0+25 0.0002 0.01 Q 0+30 0. 0003 0. 01 Q • 0+35 0. 0004 0.01 Q 0+40 0.0005 0.01 Q I I I 0+45 0. 0006 0.01 Q I I i 0+50 0. 0007 0.02 Q j I 0+55 0.0008 0.02 Q 1+ 0 0.0009 0.02 Q 1+ 5 0. 0010 0.02 Q 1+10 0.0012 0.02 Q I I 1+15 - 0.0013 0. 02 Q 1+20 0.0014 0. 02 Q ' I I I 1+25 0 .0015 0. 02 Q I I I 1+30 0.0016 0. 02 Q • 1+35 0.0017 0.02 Q 1+40 0.0018 0.02 Q I I I 1+45 0.0020 0. 02 Q 1+50 0. 0021 0.02 Q I I 1+55 0 .0022 0.02 Q 2+ 0 0.0023 0 . 02 Q 2+ 5 0. 0025 0.02 Q I I I 2+10 0.0026 0.02 Q I 2+15 0.0027 0.02 Q 2+20 0.0029 0 . 02 Q I I 2+25 0.0030 0.02 Q - 2+30 0 .0032 0.02 Q 2+35 0.0033 0. 02 Q 2+40 0. 0035 0 . 02 Q I 2+45 0.0036 0. 02 Q 2+50 0.0038 0.02 Q I I 2+55 0.0040 0.03 Q 3+ 0 0.0041 0 .03 Q 3+ 5 0.0043 0.03 Q 3+10 0.0045 0 . 03 Q 3+15 0. 0047 0 . 03 Q 3+20 0.0049 0.03 Q 3+25 0. 0050 0. 03 Q 3+30 0 .0052 0 .03 Q i - 3+35 0.0054 0.03 Q 3+40 0.0056 0.03 Q - 3+45 0. 0058 0 . 03 Q 3+50 0.0059 0.02 Q I I 3+55 0.0061 0.02 Q • 4+ 0 0. 0061 0.01 Q 4+ 5 0.0062 0. 01 Q I 4+10 0.0063 0.01 Q i 4+15 0. 0063 0.01 Q I I 4+20 0.0064 0. 01 Q 4+25 0.0066 0.03 Q I I I 4+30 0.0069 0.04 Q 4+35 0.0072 0 . 05 Q 4+40 0. 0076 0.05 Q 4+45 0.0080 0.06 Q 4+50 0.0084 0 . 06 Q 4+55 0 .0090 0.08 Q I I I 5+ 0 0.0096 . 0.10 Q - - 5+ 5 0.0103 0. 10 Q I I 5+10 0.0109 0.08 Q 5+15 0.0112 0.05 Q I I I - 5+20 0 . 0115 0. 04 Q I I I 5+25 0.0119 0.05 Q 5+30 '0-.0123 0.07 Q 5+35 0.0129 0 . 08 Q 5+40 0.0135 0.09 Q 5+45 0 . 0143 0. 11 Q 5+50 0.0151 0. 12 Q 5+55 0.0159 0.12 Q 6+ 0 0 .0168 0 . 13 Q 6+ 5 0.0177 0.13 Q 6+10 0 . 0188 0.15 QV 6+15 - 0.0199 0 . 17 QV I I 6+20 0.0212 0.18 QV • - 6+25 0.0224 0 .16 QV 6+30 0.0237 0. 19 QV I I I 6+35 0. 0250 0.19 QV I I I I I I I 6+40 0.0265 0 .21 QV - 6+45 0.0281 0.23 QV 6+50 0. 0297 0.24 QV 6+55 0.0314 0.24 QV 7+ 0 0. 0331 0.25 QV I I I 7+ 5 0.0348 0.25 IQ I I I I 7+10 0. 0365 0.25 IQV 7+15 0.0383 0.26 IQV 7+20 0. 0401 0 .26 IQV I i 7+25 0. 0420 0.28 IQV • 7+30 0.0441 0.29 IQV 7+35 0.0462 0.31 IQV 7+40 0.0484 0 .32 IQV 7+45 0.0508 0.34 IQV 7+50 0.0532 0.36 IQV 7+55 0. 0558 0.38 IQ V I I 8+ 0 0. 0586 0.40 IQ V I 8+ 5 0.0614 0.41 IQ V I 8+10 0.0645 0.45 8+15 0. 0678 0.48 Q V 8+20 0. 0713 0.50 QV 8+25 0.0748 0.51 I Q V I I I 8+30 0.0784 0.52 Q V I 8+35 0. 0821 0 .53 Q. V 8+40 0. 0859 0.55 Q V 8+45 0.0898 0.57 I Q V 8+50 0. 0938 0.58 Q V I i I 8+55 0. 0979 0.60 i QQ V 9+ 0 0. 1022 0.62 9+ 5 0.1066 0.64 .I -Q V 9+10 0. 1112 0.67 Q V I I I 9+15 0. 1161 0.71 Q V I I I 9+20 0.1212 0.73 I Q V I 9+25 0.1264 0.75 Q U 9+30 0. 1317 0 . 78 I I I I 9+35 - 0. 1372 0 .79 Q V I I . 9+40 -0.1428 0.82 I Q V I I 9+45 0. 1486 0.84 I Q V 9+50 - 0.1544 0. 85 i• QQ V i I I 9+55 0.1604 0.87 10+ 0 0. 1666 0.90 I Q V 10+ 5 0.1727 0. 88 Q VI I' 10+10 0.1782 0.80 I Q VI I I 10+15 0. 1830 0. 69 I Q V 10+20 0.1875 0 .65 Q V I I 10+25- 0. 1918 0.63 Q V I . 10+30 0. 1960 0..62 I Q V 10+35 0.2003 0 .62 I Q IV I I 10+40 0.2050 0.68 Q IV - I I 10+45 0..2102 0.75 4 IV 10+50 0.2156 0.78 10+55 0.2211 0. 80 Q V IV 11+ 0 . 0 .2267 0. 81 Q. - I V - 11+ 5 0.2323 0.81 I Q I V I 11+10 0.2378 0.81 I Q I V 11+15 0.2433 0.79 Q I V I _ 11+20 0.2488 0.79 I Q I V 11+25 0 .2542 . 0.79 Q I V I I 11+30 0 .2597 0.79 Q I V 11+35 0.2651 0.79 I Q I V 11+40 0 .2703 0 .76 I Q I V I I 11+45 0.2753 0.73 i QQ i V 11+50 0.2603 0.72 11+55 0.2853 0. 73 I Q I V I I 12+ 0 0.2905 0.74 i QQ _ i V 12+ 5 0 .2957 0.77 12+10 0.3017 0 . 86 i Q i VV L - 12+15 0.3084 0. 97 • 12+20 0.3154 1.02 QQ i V I 12+25 0.3228 1. 06 12+30 0.3303 1. 10 Q I V 12+35 0.3381 1. 12 i QQ i VI "I I 12+40 0.3461 1.17 Vi 12+45 0.3544 1.21 Q I VI I I 12+50 0 .3629 1.23 Q 12+55, 0.3716 1.26 I Q i V 13+ 0 0.3804 - 1.29 Q I IV I 13+ 5 0.3895 1.32 4 Iv 13+10 0.3991 1.40 4 l v 13+15 0.4093 1.48 Q v 13+20 0.4198 1.52 I I 13+25 0.4304 1.54 I• Q VV 13+30 0.4412 1.56 13+35 0 .4518 1.54 Q I V 13+40 0.4614 1.39 4 v 13+45 0.4699 1 .23 I Q � 13+50 0.4779 1.16 I I I Q I I V I 13+55 0.4857 1.13 I V 14+ 0 0 .4933 1. 11 Q I V I 14+ 5 0.5009 1.10 Q I V 14+10 0.5088 1.15 I Q v 4 v 14+15 0.5170 1.20 - I I l I I i I I 14+20 0. 5254 1.22 Q I VI . 14+25 0 .5338 1.21 V 14+30 0.5420 1.20 Q I V 1 14+35 0 .5503 1.20 Q I I V 14+40 0.5585 1.20 Q v 14+45 0.5667 1.20 I 1 l 14+50 0.5749 1. 19 IQQ I IVV I 14+55 0.5830 1. 18 15+ 0 0.5911 1.17 I4 I I j vv 1 15+ 5 0.5990 1. 16 15+10 0.6069 1.14 IQI I I V 15+15 0.6146- 1.12 Q V I 15+20 0.6223 1.11 15+25 0.6299 1.10 I Q I I I VV 15+30 0.6373 1.08 I 15+35 0.6446 1.06 Q V -15+40 0.6514 1.00 1 QI I V 15+45 0.6579 0.93 • 15+50 0.6641 - 0 . 90 1 Q I I V. 15+55 0. 6702 0. 89 Q � 16+ 0 0.6763 0.88 I I I Q V 16+ 5 0.6819 -0.82 I I I Q 16+10 0.6861 0.61 I QI vv I. 16+15 0.6887 0 .38 IQ I I V 1 16+20 0. 6906 0.27 I 16+25 0 .6920 0.22 Q � 16+30 0.6933 0. 18 Q I I 16+35 0.6942 0. 15 Q I I I V 16+40 0.6950 0 . 11 Q 16+45 0.6956 . 0.08 Q I I V 16+50 0.6960 0. 06 Q 16+55 0.6963 0.05 Q I I I V 17+ 0 0.6965 0 .04 Q I V1 17+. B 0.6968 0.04 Q I I .V 17+10 0.6972 0. 06 QIV 1 17+15 0.6978 0. 08 Q I I I V 17+20 0.6984 0.09 Q 17+25 0.6991 0. 10 Q 17+30 0. 6998 0.10 Q I _ I I V 1 17+35 0.7006 0. 11 Q 17+40 0.7013 0. 11 Q I I .I V 17+45 0 .7021 0 . 11 Q - 17+so 0.7029 0. 11 Q II I VI 17+55 0 .7036 0. 10 Q I 18+ 0 0.7042 0. 09 Q - 18+ 5 0.7048 O.OB' Q - I VI 18+10 0.7053 0. 08 Q - • ll+15 0.7059 0.08 Q I I vl 18+20 0.7064 0. 08 Q VI 18+25 0.7069 0. 08 QI I I VI 18 +30 0.7075 0 .08 Q I 18+35 0.7080 0. 07 Q VI 18+40 0.7084 0. 06 Q I I I VI 18+45 0 .7087 0. 05 Q VI 18+50 0.7090 0.04 Q I 1 _ I V 18 +55 I 0.7092 0. 03 Q I - 19+ 0 0.7094 0.02 Q • I I VI 19+ 5 0.7095 0.02 Q VI 19+10 0.7097 0. 02 Q I I VVI I 19+15 0.7098 0. 03 Q • 19+20 0.710 0 .03 Q VI 19+25 0. 71044 0.05 Q VI I I 19+30 0 .7108 0.06 Q I I VI 19+35 0.7112 0. 07 Q VI 19+40 0.7116 0.06 Q I VI 19+45 0.7119 0.04 Q I I VI 19+50 0.7122 0.04 Q VI 19+55 0 .7124 0.03 Q I I VI 20+ 0 0.7125 0. 02 Q I VI 20+ 5 0.7127 0 .02 Q VI 20+10 0.7129 0.02 Q I VI 20+15 0 .7131 0.03 Q VI 20+20 0.7133 0.03 Q I - VI 20+25 0. 7135 0 .03 Q I VI 20+30 0.7138 - 0.04 Q I I VVI I 20+35 0 .7140 0.04 Q 20+40 0.7143 0 .04 Q I I VI 20+45 0.7145 0 .04 Q I VI - 20+50 0.7148 0 .04 Q I VI 20+55 0 .7150 0.03 Q I VI . 21+ 0 0.7151 0.02 Q I I VI 21+ 5 0.7152 0 .02 Q _ VI 21+10 0 .7154 - 0 .03 Q I I - Vvi I 21+15 0.7156 0.03 Q 21+20 0.7159 0.03 QI I II VI VI 21+25 0.7161 0.03 Q 21+30 0 .7162 0.02 Q I VI 21+35 0.7163 0.02 Q I I VI 21+40 0.7165 0.03 Q I VI 21+45 - 0.7167 0.03 Q I VI • 21+50 0.7170 0.04 Q VI 21+55 0.7172 - 0.03 Q VI I I 22+ 0 0 .7173 0.02 Q I VI 22+ 5 0.7174 - 0 .02 Q I I I VI 22+10 0.7176 0.03 Q 22+15 0.7179 0.04 Q VI 22+20 0.7181 0 .04 Q VI 22+25 0.7183 0.03 Q I II VVI I 22+30 - 0.7185 0.02 Q 22+35 0.7186 0.02 Q 22+40 0.7187 - 0 .02 Q - VI - 22+45 0.7188 0.01 Q I 22+50 0.7189 0.01 Q VI VI 22+55 0.7190 0.01 Q. - - I i 23+ 0 .0.7191 - 0.01 Q I I VI 23+ 5 0.7191- 0.01 Q VI I I 23+10 0.7192 0.01 Q I I VVI I 23+15 0.7193 - 0.01 Q 23+20 0.7194 0.01 Q VI 23+25 0.7194 0.01 Q i I _ 23+30 0.7195 0.01 Q 23+35 0.7196 0.01 Q vi 23+40 0 . 7197 0.01 Q. VI 23+45 0.7197 0.01 Q I II VI VI 23+50 0 .7198 . 0.01 Q 23+55 0.7199 0.01 Q I VI 24+ 0 0.7200 0.01 Q . I -I - VI 24+ 5 0 .7200 0.01 Q 24+10 0.7201 0 .01 Q VI • 24+15 0.7201 0.00 QI I VI 24+20 0 .7201 0.00 Q I 24+25 0.7201 0.00 Q VI - ' 24+30 0.7201 0.00 Q I I 24+35 0.7202 0.00 Q I I VI 24+40 0.7202 0.00 Q 24+45 0.7202 0. 00 Q I I I VI 24+50 0 .7202 0.00 Q I 24+55 0.7202 0.00 Q V 25+ 0 0.7202 0.00 Q • I I 25+ s 0.7202 0.00 Q II I I 25+10 0.7202 0.00 Q v • 25+15 0.7202 0.00 Q - VV 25+20 o_7zoz 0.00 Q ------------------------------------------- • • bTI N Cr 2 Y ArZ • ,4R „c„ • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6. 1 Study date 07/20/06 File: 2yrcexisting242.out ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --- --------------------- -- - ------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- ---------- --- -- Drainage Area = 3.70 (Ac. ) = 0.006 Sq. Mi. - Drainage Area for Depth-Area Areal Adjustment = - 3 .70(Ac. ) _ 0.006 Sq. Mi. USER Entry of lag timein hours - • Lag time = 0.167 Hr. Lag time = 10.00 Min. 25& of lag time = 2.50 Min. - 40% of lag time = 4.00 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1].. Rainfall (In) [2] Weighting [1*2] 3.70 1. 80 6.66 . 100 YEAR Area rainfall data: Area(Ac.) [1] . - Rainfall (In) [2] Weighting[l*2] 3 .70 4 .50 16.665 `pQ STORM EVENT (YEAR) _ - 2.00 Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall 4.500 (In) Point rain (area averaged) = 1.800 (In) Areal adjustment factor = 100. 00 t Adjusted average point rain = 1.800 (In) Sub-Area Data: • Area(Ac.) Runoff Index Impervious & _ 3 .700 - 86.00 0.000 Total Area Entered = 3 .70 (Ac.) - • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 71.6 0.343 0.000 0.343 1.000 0.343 Sum (F) = 0.343 Area averaged mean soil loss (F) (In/Hr) = 0.343 Minimum soil loss rate ( (In/Hr) ) = 0.172 (for 24 hour storm duration) Soil low lossrate (decimal) = 0.900 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve __________________________________________________ Unit Hydrograph Data --------------------------------------------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) --- --- ---------- ------ ------- 1 0.083 49.990 6.123 0.228 2 0.167 - 99.980 26. 141 0.975 3 0.250 149.970 28.851 1.076 4 0.333 199.960 12.959 0.483 5 0.417 249.950 6-.796 0.253 6 0.500 299.940 4 .726 0.176 7 0.583 349.930 3 .400 0. 127 8 0.667 399.920 2.601 - 0.097 9 0.750 449.910 1. 901 0.071 • 10 0.833 499.900 1.550 0.058 11 0.917 549.890 1.301 0. 048 12 1.000 599.880 1. 000 0.037 13 1.083 649.870 0.800 0.030 14 1.167 699. 860 0.600 0. 022 15 1.250 749.850 - 0.500 0.019 16 1.333 799.840 0..500 0.019 - 17 1.417 - - 849.830 0 .252 0. 009 Sum 100. 000 Sum= 3 .729 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr.) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.014 0.608. 0.013 0.00 2 0.17 0.07 0.014 0. 606 0.013 0.00 3 0.25 0.07 0.014 0.604 0.013 0.00 _ 4 0.33 0.10 0.022 - 0. 601 0.019 0.00 5 0.42 0.10 0.022 0.599 0.019 0.00 - 6 0.50 0.10 . 0.022 0.597 0.019 0.00 7 0.58 0.10 0.022 0.594 0.019 0.00 8 0.67 0.10 0.022 0.592 0.019 0.00 9 0 .75 0.10 0.022 0.590 0.019 0.00 10 - 0.83 0.13 0.029 0.587 0.026 - 0.00 11 0 .92 0.13 0.029 0.585 0.026 0.00 12 1.00- 0.13 0.029 0.583 0.026 0.00 13 1.08 0.10 0.022 0.580 0.019 0.00 14 1.17 0.10 0.022 0.578 .0.019 0.00 15 1.25 0. 10 . 0. 022 0.576 0.019 0.00 10 1.33 0.10 0.022 0.573 0.019 0.00 1.42 0.10 0.022 0.571 0.019 0.00 1.50 0.10 0.022 0.569 0.019 0.00 19 1.58 0.10 0.022 0.567 0.019 0.00 1.67 0.10 0.022 0.564 0.019 0 .00 21 1.75 0.10 0.022 0.562 0.019 0.00 22 1.83 0.13 0. 029 0.560 0.026 0.00 23 1.92 0.13 0.029 0.558 0.026 0.00 24 2 .00 0.13 0.029 0.555 0.026 0.00 25 2.08 0.13 0 .029 0.553 0.026 0.00 26 2 .17 0.13 0.029 0.551 0.026 0.00 27 2 .25 0.13 0..029 0.549 0.026 0.00 28 2.33 0.13 0 . 029 0.546 0.026 0.00 29 2 .42 0.13 0. 029 0.544 0.026 0.00 30 2 .50. 0.13 0.029 0.542 0.026 0 .00 31 2.58 0.17 0.036 0.540 0. 032 0 .00 32 2.67 0.17 0 . 036 0.537 0.032 0.00 33 2.75 0.17 0. 036 0.535 0.032 0.00 34 2.83 0.17 0.036 0.533 0.032 0.00 35 2.92 0.17 0 .036 0.531 0.932 0.00 36 3 .00 0.17 0.036 , 0.529 0.032 0.00 37 3.08 0.17 0. 036 0.526 0.032 0.00 38 3.17 0.17 0.036 0.524 0.032 0.00 - 39 3 .25 0.17 0 .036 0.522 0.032 0.00 40 3 .33 0. 17 0 .036 0.520 0.032 0.00 41 3.42 0.17 0. 036 0.518 0.032 0.00 42 3 .50. 0.17 0 .036 0.516 0.032 0.00 43- - 3 .58 0.17 0 .036 - 0.513 0.032 0.00 44 3.67 0.17 0 . 036 0.511 0.032 0.00 45- 3.75 0.17 0. 036 0.509 0.032 0.00 46 3.83 0.20 0 .043 0.507 - 0.039 0.00 47 3.92 0.20 . 0 .043 0.505 0.039 0.00 4.00 0.20 0. 043 0.503 0.039 - 0.00 4.08 0.20 0 .043 0.501 0.039 0.00 50 4.17 0.20 _ 0. 043 0.498 0.039 0.00 51 4.25 0.20 0.043 0.496 0.039 0.00 52 4.33 0.23 0.050 0.494 0.045 0.01 53 4.42 0.23 0 . 050 0.492 0.045 - 0:01 - - 54 4.50 0.23 0 .050 0.490 0.045 0.01 55 4.58 0.23 0 .050 0.488 0.045 0.01 56 4.67 0.23 0 .050 0.486 0.045 0.01 57 4.75 0.23 0.050 0.484 0.045 0.01 58 4 .83 0.27 - 0 .058 0.482 0.052 0.01 59 4.92 0.27 0-.058 0.480 0:052 0.01 60 5.00 0.27 0.058 0.477 0.052 0.01 - 61 5.08 0.20 0 .043 0.475 0. 039 0.00 62 5.17 0.20 0 :043 0.473 - 0.039 0.00 63 5.25 0.20 0. 043 0.471 0.039 0.00 64 5.33 0.23 . 0 .050 0.469 0.045 0.01 65. 5.42 0.23 0 .050 0.467 0.045 0.01 - 66 5.50 . 0.23 0.050 0.465 0.045 0.01 67 5.58 0.27 0 .058 0.463 0.052 0.01 68 5.67 0.27 0 . 058. 0:461 0.052 0.01 69 , 5.75 0.27 0.058 0.459 0.052 0.01 - 70 - 5_63 0.27 0 .058 0.457 0.052 0.01 71 5 .92 0.27 0.058 0.455 0.052 0.01 72 6.00 0.27 0 .058 0.453 - 0.052 0.01 73 6.08 0.30 0.065 0.451 0.058 0.01 74 6.17 0.30 0.065 0.449 0.058 0.01 - - 75 6.25 0.30 0 .065 .0.447 0.058 0.01 - 76 6.33 0.30 0.065 0.445 0.058 0.01 _ • 6.42 0.30 0.065 0.443 0.058 0.01 6.50 , 0.30 0 .065 0.441 0.058 0.01 79 6.58 _0.33 0. 072 0.439 0.065 0.01 80 6.67 0'.33" .0.072 0.437 0.065 0.01 6.75 0.33 0. 072 0.435 0.065 0. 01 6.83 0.33 0.072 0.433 0.065 0.01 83 6.92 0.33 0.072 0.431 0.065 0. 01 84 7.00 0.33 0.072 0.429 0.065 0.01 85 7.08 0.33 0.072 0.427 0.065 0.01 86 7.17 0.33 0. 072 0.425 0.065 0.01 87 7.25 0.33 0.072 0.423 0.065 0.01 88 7.33 0.37 0.079 0.421 0.071 0.01 89 7.42 0.37 0.079 0.419 0.071 0.01 90 7.50 0.37 0.079 0.417 0.071 0. 01 91 7.58 0.40 0.086 0.416 0.078 0.01 92 7.67 0.40 0.086 0.414 0.078 0.01 93 7.75 0.40 0.086 0.412 0.078 0.01 94 7. 83 - 0.43 0.094 0.410 0.084 0.01 95 7.92 0.43 0.094 0.408 0.084 0.01 96 8.00 0.43 0.094 0.406 0.084 0.01 97 8. 08 0.50 0.108 0.404 0.097 0.01 98 8.17 0.50 0.108 0.402 0.097 0.01 99 8.25 0.50 0 .108 0.400 0.097 0.01 100 8.33 0.50 0.108 0.399 0.097 0.01 101 8.42 0.50 0.108 0.397 0.097 0.01 102 8.50 0.50 0 .1.08 0.395 0.097 0.01 103 8.58 0.53 0.115 0.393 0.104 0.01 104 8.67 0.53 0.115 0.391 0.104 0.01 105 8 .75 0.53 0. 115 0.389 0.104 0.01 106 8 .83 0.57 0.122 0.387 0.110 0.01 - - 107 8.92 0.57 0.122 0.386 0.110- 0.01 108 . 9.00 0.57 0.122 0.384 0.110. 0.01 - 9. 08 0.63 0.137 0.382 0.123 0.01 9.17 0.63 0.137 0.380 0. 123 0.01 9.25 0.63 0.137 0.378 0.123 0.01 112 9.33 0.67 0.144 0.377 0. 130 0.01 113 9.42 0.67 0. 144 0.375 0-.130 0. 01 114 9.50 - 0.67- 0.144 0.373 0.130 0.01 115 9.58 0.70- 0.151 0.371 0.136 0 . 02 116 9.67 0.70 0.151 0.369 0.136 0.02 117 9.75 0.70 0.151 0.368 0.136 0.02 118 9.83 0.73 0.158 0.366 0.143 0.02 119 9.92 0.73 - 0.158 0.364 0.143 0.02 120 10.00 0.73 0.158 0.362 0.143 0 .02 121 10.08 - 0.50 - 0.108 0.361 0.097 0.01 122 10.17. 0.50 0.108 0.359 0.097 - 0.01 - 123 10.25 - 0.50 0.108 0.357 0.097 0. 01 124 10.33 . 0.50 0.108 0.355 0.097 0.01 125 10.42 0.50 0.108- 0.354 0.097 0.01 126 10.50 0.50 0.106 0.352 -0.097 0 .01 127 10.58 0.67 0. 144 0.350 0.130 0.01 128 10.67 0. 67 0. 144 0.348 0.130 0.01 129 . 10.75 0.67 0.144 0.347 0.130 0.01 130 10.83 0.67 0.144 0.345 0.130 0.01 131 10.92 0.67 0. 144 0 .343 0.130 0. 01 - 132 11.00- 0.67 0.144 0.342 0. 130 0.01 133 11.08 0.63 0.137 0.340 0.123 0..01 - 134 11. 17 0.63 0. 137 0.338 . 0.123 0.01 135 :11.25 0.63 0.137 0.337 0.. 123 0.01 - 136 11.33 0.63 0.137 0.335 0.123 0.01 137 11.42- - 0.63 - 0. 137 0.333 0. 123 0.01 1 11.50 0.63 0. 137 0.332 0. 123 0.01 lw11.58 0.57 0. 122 0.330 0.110 0.01 11.67 0.57 0. 122 0.328 0.110 0.01 141 11.75 0.57 0. 122 0.327 0.110 0.01 11.83 0.60 0.130 0.325 0 . 117 0.01 11.92 0.60 0.130 0 .324 0.117 0.01 144 12.00 0.60 0.130 0.322 0.117 0.01 145 12 .08 0.. 83 0. 180 0.320 0.162 0.02 146 . 12.17 0.83 0.180 - 0.319 0 .162 0.02 147 12.25 0.83 0.180 0.317 0 .162 - 0.02 148 12.33 0.87 0.187 0.316 0.168 0.02 149 12 .42 0.87 0.187 0.314 0.168 0.02 150 12.50 0.87 0 .187 0.312 0.168 0.02 151 12 .58 0.93 0.202 0.311 0.181 0.02 152 12.67 0. 93 0.202 0.309 0 .181 0 .02 153 12.75 0.93 0.202 0.308 0.181 0.02 154 12.83 -0.97 0.209 0.306 0.188 0.02 155 12.92 0.97 0.209 0.305 0.188 0.02 156 13.00 0.97 0.209 0.303 0.188 0.02 157 13.08 1.13 0.245 0.301 0.220 0. 02 158 13 .17 1.13 0.245 0.300 0.220 0.02 159 13.25 1.13 0.245 0.298 - 0.220 0.02 160 13.33 1.13 0.245 0.297 0.220 0.02 161 13 .42 1.13 0.245 0.295 0.220 0.02 162 13 .50 1.13 0.245 - 0 .294 0.220 0.02 163 13 .58 0.77 0.166 0.292 0.149 0. 02 164 13.67 0.77 0.166 0.291 0.149 0.02 165 13 .75 0.77 0.166 0.289 0. 149 0.02 166 13.83 0.77 0.166 0 .288 0.149 0.02 167 13.92 0.77 0.166 0.286 0.149 0.02 168 14.00 0.77 0. 166 0.285 0.149 - 0.02 169 -14.08 0.90 0.194 0.284 0.175 0.02 - 14.17 0.90 0.194 -0 .282 0.175 0.02 14.25 0.90 0. 194 0.281 0.175 0.02 14.33 0.67 0.187 0.279 0.168 0.02 173 14.42 0.87 0.187 0.278 - 0.168 0.02 174 14.50 0.87 0.187 0.276 0.168 0.02 175 .14..58 0.87 0.187 0.275 0.168 0.02 176 14.67 - 0.87 0.187 0.274 0.168 0.02 177 14.75 0.87 0.187 0.272 0.168 0.02 178 14.83 0.83 0.180 0.271 0-.162 0.02 _ 179 14.92 0.83 0.180 0.269 0.162 0.02 180 15.00 0.83 0.180 0.268 0.162 0.02 181 15.08 0.80- 0 .173 0.267 0.156 0.02 -.182 15.17 0.80 0. 173 0.265 0.156 - 0.02 183 15.25 0.80 0.173 0.264 0.156 0.02 - 184 15.33 0.77 0.166 0.263 0.149 0.02 185 15.42 0.97 0.166 0.261 0.149 0.02 186 15.50 0.77 0.166 - 0 .260 0. 149 0.02 .187 15.58 0.63 0.137 0.259 0. 123 - 0.01 188 15.67 0.63 0. 137 0.257 0.123 0_01 .189 15.75 0.63 0. 137 0.256 0.123 0.01 190 .15.83 0.63 0.137. 0.255 0-.123 0.01 191 15.92 0.63 0 .137 - 0.253 0. 123 0.01 192 16.00 - 0.63 0.137 0.252 - 0.123 0.01 .. 193 16.08 0.13 0.029 0.251 0.026 0.00 194 16.17 0.13 0.029 0.249 0-. 026 0.00 195 16.25 0. 13 0.029 0.248 0.026 0.00 196 16.33 0.13 0.029 0.247 0.026 0.00 197 16.42 0. 13 0.029 0.246 0.026 0.00 .198 16.50 0.13 . 0.029 0.244 0.026 0.00 16.58 0.10 0.022- 0.243 0.019 0.00 16.67 0.10 0.022 - 0.242 0.019- 0.00 16.75 0.10 0.022 0.241 0 .019 0.00 202 16.83 0.10 - 0.022 0.239 0.019 0.00 16.92 0. 10 0.022 0.238 0. 019 0.00 4 17.00 0.10 0.022 0.237 0. 019 0. 00 205 17.08 0.17 0. 036 0.236 0. 032 0.00 206 17.17 0. 17 0. 036 0.235 0.032 0.00 207 17.25 0.17 0.036 0.233 0.032 0.00 206 17.33 0.17 0.036 0.232 0. 032 0.00 209 17.42 0. 17 0.036 0.231 0. 032 0.00 210 17.50 - 0. 17 0. 036 0.230 0.032 0.00 211 17.58 0.17 0.036 0.229 0.032 0.00 212 17.67 0.17 0.036 0.228 0.032 . 0.00 213 17.75 0. 17 0.036 0.227 0.032 0.00 214 17. 83 0. 13 0. 029 0.225 0.026 0.00 215 17.92 0.13 0.029 0.224 0.026 0.00 216 18.00 0.13 0.029 0.223 0.026 0.00 217 18.08 0. 13 0.029 0.222 0.026 0.00 218 18.17 0.13 0. 029 0.221- 0.026 0.00 219 18.25 0.13 0.029 0.220 0.026 0.00 220 18.33 0. 13 0.029 0.219 0.026 0.00 221 18.42 0.13 0.029 0.218 0.026 0.00 222 18.50 0.13 0. 029 0.217 0.026 0.00 223 18.58 0. 10 0.022 0.216 0.019 0.00 224 18. 67 0.10 0.022 0.215 0.019 0 . 00 225 18.75 0.10 0. 022 0.214 0.019 0. 00 226. 16.83 0.07 0.014 0.213 0.013 0.00 227 18.92 0.07 0.014 0.212 0.013 0.00 - 228 19.00 0.07 0.014 0.211 0.013 0 .00 229 19.08 0.10 0.022 0.210 0..019 0.00 230 19.17 0.10 0.022 0.209 0.019 0.00 19.25 0.10 0.022 - 0.208 0.019 0.00 19.33 . 0. 13 0.029 0.207 0.026 0.00 19.42 0.13 0.029 0.206 0.026 0.00 234 19.50 0.13 . 0.029 0.205 0. 026 0. 00 235 19.58 0.10 - 0.022 0.204 0.019 0.00 236 19.67 . 0.10 0 .022 0.203 0.019 0.00 237 19.75 0.10 0.022 . 0.202 0.019 0.00 238 19.83 _ 0.07 0. 014 0.201 0.013 0. 00 239 19.92- 0.07 0 .014 - 0.200 0.013 0.00 240 20.00 0..07 0.014 0-:199 0.013 - 0.00 241 20.08 - 0.10- 0.022 - 0.198 0.019 0.00 242 20. 17 0.10 - 0.022 0. 197 0.019 0. 00 243 20.25 - 0. 10 0.022 0.197 - 0.019 0.00 244 20.33 0.10 - 0.022 , 0:196 0.019 0.00 245 - 20.42 0. 10 0.022 0.195 0.019 0.00 246 20.50 0.10 0.022 - 0. 194 0.019 0.00 - 247 20.58 - 0.10 - 0 .022 0.193 0.019 - 0.00 248 20.67 0.10 0.022 0.192 0.019 0.00 249 20.75 0.10 0.022 0.192 . 0.019 - 0.00 250 20.83 '0.07 0 .014 0.191 0.013 0.00 251 20.92 0.07 0.014 0.190 0.013 0.00 252 21.00 0.07 0.014 0.189 0.013 0.00 253 21.08 0.10 0.022 0.189 0.019 0.00 - 254 .21.17 0.10 0.022 0.188 0.019 0.00 255 21.25 0. 10 0.022 0.187 0.019 0.00 256 21.33 0.07 0.014 - 0.186 0.013 0. 00 257 .21.42 , 0. 07 0.014 0.186 0.013 - 0.00 258 21.50 0.07 0 .014 0. 185 0.013 0.00 259 21.58 0. 10 0.022 0..184 0.019 0.00 21-.67 0.10 0.022 0.184 0.019 0. 00 21.75 0.10 0 .022 -0.183 0.019 0.00 21.63 0 .07 0.014 0.182 0.013 0.00 263 21.92 0,.07 0.014 0.182 0.013 0.00 22 .00 0.07 0.014 0 .181 0.013 0.00 22 .08 0.10 0.022 0.181 0.019 0.00 266 22 .17 0.10 0.022 0.180 0.019 0.00 267 22.25 0.10 0.022 0 . 179 0.019 0. 00 268 22 .33 0.07 0.014 0.179 0.013 0.00 269 22 .42 0.07 0 . 014 0.178 0.013 0.00 270 22 .50 0.07 0.014 0.178 0.013 0.00 271 22 .58 0.07 0.014 0.177 0.013 0.00 272 22.67 0.07 0 .014 0.177 0.013 0.00 273 22 .75 0.07 0.014 0 .176 0.013 0.00 274 22-.83 0.07 0.014 0 .176 0.013 0,.00 275 22.92 0.07 0 . 014 0.175 0.013 0.00 276 23.00 0.07 0.014 0.175 0.013 0.00 277 23 .08 0.07 0.014 0 .175 0.013 0.00 278 23 .17 0.07 0. 014 0.174 0.013 0.00 279 23.25 0.07 . 0.014 0.174. 0.013 0.00 280 23 .33 0.07 0.014 0.173 0.013 0.00 281 23.42 0.07 0. 014 0-.173 0.013 0.00 282 -23 .50 0.07 0.014 0.173 0.013 0.00 283 23 .58 0.07 0.014 0.173 0.013 0.00 284 23.67 0.07 0.014 - 0 .172 0.013 0.00 285 23 .75 0.07 0 . 014 0.172 0.013 0.00 286 23 .83 0.07 0.014 0.172 0.013 0.00 287 23.92 0.07. 0.014 0.172 0.013 0.00 288 24.00 0.07 0. 014 - 0 .172. 0.013 0.00 Sum = 100.0 Sum 2.2 Flood volume = Effective rainfall 0.18 (In) times area 3 .7 (Ac. ) / [ (In) / (Ft. ) ] = 0.1 (Ac.Ft) - • Total soil loss = 1.62 (In) Total soil loss = 0 .499 (Ac.Ft) Total rainfall = - 1. 80 (In) Flood volume = 2417.6 Cubic Feet Total soil loss = 21758. 1 Cubic Feet --------------------------------------------------------- Peak flow rate of this hydrograph 0.089 (CFS) �� I T ------- -- ------ ----------- ------- 24 - H O U R S T O R M - R u n o f f H y d r o g r a p h - --------------------------------------------------------- Hydrograph in 5 - Minute intervals ( (CFS) ). ------------------------------------------------------------------- Time (h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5.0 7.5 - 10 .0 - ----- -- ------------------------------------- 0+ 5 0.0000 0.00 Q 0+10 0.0000 0.00 Q 0+15 0.0000 0.00 Q 0+20 0.0001 0.00 Q 0+25 0.0001 0.01 Q I I 0+30 0.0001 0. 01 Q 0+35 0.0002 0.01 Q I I I 0+40 0.0002 _ 0. 01 .Q I " 0+45 0..0003 0.01 Q 0+50 0.0003 0.01 Q - 0+55 0.0004 . 0.01 Q I I I 1+ 0 0. 0005 0.01 Q I I I + 5 0.0005 0.01 Q +10 0. 0006 0.01 Q I I 1+15 0.0007 0.01 Q 1+20 0.0007 0.01 Q j I I • 1+25 0.0008 0.01 Q 1+30 0. 0008 0. 01 Q I I I 1+35 0.0009 0.01 Q I 1+40 0.0009 0.01 Q 1+45 0.0010 0.01 Q I I 1+50 0.0011 0.01 Q I 1+55 0.0011 0. 01 Q 2+ 0 0.0012 0.01 ' Q I I 2+ 5 0.0013 0.01 Q 2+10 0.0013 0.01 Q. I I I 2+15 0.0014 0.01 QV I I I 2+20 0.0015 0.01 QV 2+25 0.0015 0.01 QV I I I 2+30 0.0016 0 .01 QV I I I 2+35 0.0017 0.01 QV 2+40 0.0018 0.01 QV I I I 2+45 0.0018. 0.01 QV - I I I 2+50 0.0019 0.01 QV - I I I 2+55 0.0020 0.01 QV I I I I 3+ 0 0. 0021 0.01 QV 3+ 5 0.0022 0.01 QV I i I 3+10 0.0023 0.01 QV - I I I 3+15 0.0024 0.01 QV 3+20 0.0025 0.01 QV I I 3+25 0-.0026 0.01 QV 3+30 0.0027 0.01 - QV I I I 3+35 0. 0028 0.01. QV 3+40 0.0028 0.01 Q v - •3+45 0.0029 0.01 Q V I I 3+50 0.0030 0.01 QV 3+55 0.0031 0.01 Q V - 4+ 0 0.0032 0.02 Q V I I I 4+ 5 0.0033 0.02 Q V I I I 4+10 0.0034 0.02 Q V I I I 4+15 0.0036 0.02 Q V 4+20 0.0037 0.02 Q V 4+25 0.0038 0.02 Q V I I I 4+30 0.0039 0.02. Q V 4+35 0.0.040 0.02 Q V - I I I 4+40 0.0042 0.02 Q V I 4+45 0.0043 0.02 Q V I I I 4+50 0.0044 0.02 QV 4+55 0.0045 0.02 Q V 5+ 0 0.0047 0.02 Q V 5+ 5 0.0048 0. 02 Q V -5+10 0.0050 0.02 Q V 5+15 0.0051 0.02 Q V I I I 5+20 0.0052 0. 02 Q V j 5+25 0. 0053 0.02 Q V I 5+30 0.0054 0.02 Q V - 5+35 0.0056 0.02 Q V 5+40 0.0057 0.02 Q V 5+45 0.0058 0.02 Q V - - 5+50 0.0060 0-.02 Q V 5+55 0.0061 0.02 Q V 6+ -0 0.0063 0.02 Q V I - 6+ 5 0.0064 0.02 Q V 6+10 0.0066 0.02 Q V I I I +15 0.0069 0. 02 Q v I I I 6+20 0.0069 0.02 Q V - 6+25 0.0071 0.02 Q v 06+30 0.0072 0.02 Q V 6+35 0.0074 0.02 Q V I i 6+40 0. 0076 0.02 Q V I 6+45 0. 0077 0.03 Q V 6+50 0.0079 0.03 Q V 6+55 0.0081 0.03 Q V I 7+ 0 0. 0083 0.03 Q V I 7+ 5 0.0085 0.03 Q V I 7+10 0.0086 0. 03 Q V 7+15 0.0088 0. 03 Q V 7+20 0.0090 0.03 Q V I 7+25 0.0092 0.03 Q V - 7+30 0. 0094 0.03 Q V _ 7+35 0. 0096 0.03 Q V I I 7+40 0. 0098 0.03 Q V 7+45 - 0.0100 0.03 Q V 7+50 0.0102 0.03 Q V I I I 7+55 0.0105 0.03 Q V ( I I I 8+ 0 0.0107 0.03 Q V I I I I 8+ 5 0. 0109 0.03 Q V 8+10 0.0112 0.04 Q V I' I 8+15 0. 0114 0.04 Q V 8+20 0.0117 0.04 Q V I I 8+25 0.0120 0.04 Q V I _ B+30 0.0122 0.04 Q- V I 8+35 0.0125 0.04 Q VI 8+40 0.0128 0..04 Q V 8+45 0.0131 0.04 Q V I •6+50 0.0134 0.04 -Q VI 8+55 0.0137 0.04 Q VI I I 9+ 0 0.0140 0 .04 Q V 9+ 5 0.0143 0.04 Q V- 9+10 0.0146 0. 05 Q V 9+15 0.0149 0.05 Q V 9+20 0.0153 0.05 Q V 9+25 0.0156 0.05 Q IV I I I 9+30. 0.0160 0.05 Q IV I. 9+35 0.0163 0.05 Q IV 9+40. 0.0167 0.05 Q V 9+45 0.0171 0.05 Q I V - 9+50 0. 0174 0.06 Q I V - . I 9+55 0.0178 - 0.06 Q I V I I 10+ 0 0.0182 0.06 Q I V I I I 10+ 5 0.0186 0 .06 Q I V 10+10 0.0190 0. 05 Q I _V I I 10+15 0. 0193 " 0. 05 Q I V I - 10+20 0.0196 0.04 Q - V 10+25 0.0199 0.04 Q I V 10+30" 0. 0202 0.04 Q V 10+35" 0.0205 0.04 Q V 10+40 0. 0208 0 .05 Q V I I 10+45 0.0212 0. 05 Q I V I I I 10+50 0.0215 0. 05 Q I V I I I 10+55 0.0219 0.05 Q I V 11+ 0 0. 0222 0.05 Q I V 11+ 5 0.0226 0.05 Q V ' I I 11+10 0. 0229 0 .05 Q V I I . 01+15 0.0233 0. 05 Q I V 1+20 0. 0237 - 0. 05 Q I V 11+25 0.0240 0.05 Q I V I I I - 11+30 0.0244 0.05 Q I - V +35 0.0247 0 . 05 Q I V I 11+40 0.0250 0 . 05 Q I V I 11+45 0.0254 0. 05 Q I V 11+50 0 .0257 0. 05 Q I V 11+55 0.0260 0.05 Q I V I 12+ 0 0.0264 0.05 Q I V 12+ 5 0.0267 0.05 Q I VI I 12+10 0.0271 0.05 Q I VI I 12+15 0.0275 0.06 Q I V I I 12+20 - 0.0279 0.06 Q I V I 12+25 0.0284 0.06 Q I V I 12+30 0.0286 0.07 Q I V 12+35 0.0293 0.07 Q I V 12+40 0.0298 0.07 Q I V 12+45 0.0303 0.07 Q I IV 12+50 0. 0308 0.07 Q - I V 12+55 0. 0313 0.07 Q V 13+ 0 0.0318 0.08 Q I V I 13+ 5 0.0323 0.08 Q I V I 13+10 0.0329 0.08 Q I V 13+15 0.0335 0.09 Q I - I V I 13+20 0.0341 0 .09 Q I V I 13+25 0.0347 0 .09 Q I I V 13+30 0.0353 0 .09 Q ( - V 13+35 0.0359 0.09 Q I V I 13+40 0.0364 0. 08 Q I V 13+45 0.0369 0. 07 Q I I V 13+50 0.0374 0.07 Q I V +55 0.0379 0.07 Q I V + 0 0.0383 0. 07 Q. . I V I- 14+ 5 0.0388 0.07 Q V 14+10 0 . 0392 0 .07 Q - V 14+15 0.0397 0.07 Q _ I V 14+20 0.0402 0. 07 Q I V . 14+25 0.0407 0. 07 Q f I VI I 14+30 0.0412 - 0. 07 Q I I VI 14+35 0.0417 0. 07 Q I V 14+40 0.0421 0. 07 Q I V 14+45 0.0426 0. 07 Q I V 14+50 0.0431 0.07 Q IV 14+55 0. 0436 0.07 Q I - I IV I - 15+ 0 0.0440 0. 07 Q I I IV -15+ 5 0.0445 0 .07 Q I I I V I - 15+10 0.0450 0. 07 Q I I I V 15+15 0 . 0454 0. 07 . Q I _ I I V I . 15+20 0.0459 0.07 Q I I I V I 15+25. 0.0463 0.06 Q - I I V 15+30 0.0468 0 .06 Q I V ,15+35 0 . 0472 0 . 06 Q - I V - - - 15+40 0.0476 0. 06 Q I V 15+45 0.0480 0.06 Q I. V - 15+50 0.0483 0.05 Q ( I V 15+55 0. 0487 - 0.05 Q I I V I , 16+ 0 0. 0491 0. 05 QI I V 16+ 5 0.0494 0 . 05 Q I I - I V 16+10 0.0497 0.04 . Q I I I V 16+15 0.0499 0. 03 Q ( ( V +20 0.0500 0.02 Q I I V I +25 0.0502 0.02 Q I I V I 16+30 0. 0503 0.02 Q I I I V I 16+35 0.0504 0.02 Q I I V I �6+40 0.0505 0.01 Q - I V, 16+45 0.0506 0.01 Q I V I 16+50 0.0506 0.01 Q I v _I 16+55 0.0507 0.01 Q ( v I 17+ 0 0.0508 0.01 Q I i v I 17+ 5 0.0508 0.01 Q I I I v 17+10 0.0509 0. 01 Q I I v 17+15 0.0510 0.01 Q I I I v 17+20 0.0511 0.01 Q I I v 17+25 0.0512 - 0.01 Q I v 'I 17+30 0.0512 0.01 Q I v 17+35 0.0513 0.01 Q v 17+40 0.0514 0.01 Q v 17+45 0.0515 0.01 Q f v_ 17+50 0.0516 0. 01 Q I v l 17+55 0.0517 0. 01 Q I V 18+ 0 0.0518 0.01 Q I I v l 18+ 5 0.0518 0.01 Q I v l 18+10 0.0519 0.01 Q I v l 18+15 0.0520 0.01 Q I v 18+20 0.0521 0.01 Q I v l 18+25 0.0521 0.01 Q I I v 18+30 0.0522 0.01 Q ( I I v l 18+35 0.0523 0.01 Q I I '. V 18+40 0.0524 0.01 Q I V 18+45 0.0524 0..01 Q I V 18+50 0.0525 0.01 Q I v 18+55 - 0.0525 0. 01 Q I I V I - 9+ 0 0.0526 0.01 Q I V 9+ 5 0.0526 0.01 Q I I V 9+10 0.0527 0.01 Q I ( v 19+15 0.0527 0.01 Q I I V 19+20 0.0528 0. 01 Q I I I v l 19+25 0.0528 - 0. 01 Q - - I v 19+30 - 0.0529 0.01 Q V 19+35 0.0530 0.01 'Q 19+40 0.0530 0.01 Q 19+45 0.0531 0.01 Q V 19+50 0.0532 0.01 Q - V 19+55 0.0532 0.01 Q I I 20+ 0 0.0533 0 . 01 Q 20+ 5 0.0533 0. 01 Q I V 20+10 0.0533 0.01 Q I I I V 20+15 0.0534 0 .01 Q I I V 20+20 0.0535 0 .01 Q I I V 20+25 0.0535 0. 01 Q II - I 20+30' 0.0536 0. 01 Q v 20+35 0.0536 0.01 Q 20+40 0.0537 0.01 Q V 20+45 0.0537 0.01 Q - 20+50 0.0538 0. 01 Q I I V 20+55 0.0538 0.01- Q V 21+ 0 0.0539 0.01 Q - I I I V 21+ 5 0.0539 0.01 QV - 21+10 0.0540 0. 01 Q - 21+15 0.0540 0.01 Q I 21+20 0.0541 0.01 Q I I v l 0+25 - 0. V -0541 0. 01 Q - +30 0.0542 0.01 Q VI I ( 1+35 0.0542 0.01 Q I I I VI 21+40, 0.0542 0 .01 Q VI •21+45 0.0543 0. 01 Q I V 21+50 0.0543 0. 01 Q I I vI 21+55 0.0544 0.01 Q v 22+ 0 0.0544 0.01 Q vl 22+ 5 0.0545 0.01 Q I vI 22+10 0.0545 0.01 Q V 22+15 0.0546 0. 01 Q I l 22+20 0.0546 0.01 Q v 22+25 0.0547 0.01 Q I VI 22+30 0.0547 0.01 Q I I VI 22+35 , 0.0547 0. 01 Q VI 22+40 0.0548 0.01 Q VI 22+45 0.0548 0.01 Q VI 22+50 0.0549 0.01 Q VI I 22+55 0.0549 0.01 Q I I VI 23+ 0 0.0549 0. 01 Q I VI 23+ 5 0.0550 0. 01 Q V 23+10 0.0550 0.01 Q I VI 23+15 0.0551 0.01 Q I VVI I 23+20 0.0551 0.01 Q 23+25 0.0551 0101 Q I VI 23+30 0.0552 0.01 Q VI 23+35 0.0552 0.01 Q I I VI 23+40 0.0552 0.01 Q VI I 23+45 0.0553 0. 01 Q I VVI I. 23+50 0.0553 0. 01 Q 23+55 0.0554 0.01 Q VI 24+ 0 0.0554 0.01 Q -I i V-I 24 +5 0.0554 0.01 Q 4+10 0.0554 0.00 Q 4+15 0.0555 0.-00 Q v 24+20 0.0555 - 0.00 Q I 24+25 0.0555 0. 00 Q I I VI 24+30 0.0555 0.00 Q - V 24+35 0.0555 0.00 Q VI 24+40 0.0555 0.00 Q VI I I 24+45 0.0555 0. 00 QI Vvj I 24+50 0.0555 0.00 Q 24+55 - 0.0555 0.00 QI _ I . I VI 25+ 0 0.0555 0.00 Q 25+ 5 0.0555 0. 00 -Q 25+10 0.0555 0.00 Q II- - I 25+15 0.0555 0.00 Q V 25+20 0.0555 0. 00 -Q v • EXI.15TUID 10 sae- AM • U n i t H y d r o g r a p h A. n a 1 y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date 07/20/06 File: 2yrcexisting2410.out ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method - RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 ____________________________ --_ -_________ English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- ----------- ----- Drainage Area = 3 .70 (Ac. ) = 0.006 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 3.70 (Ac.) = 0.006 Sq. Mi-. USER Entry of lag time in hours • Lag time = - 0. 167 Hr. - - Lag time = 10.00 Min. 25% of lag time = 2 .50 Min. 408 of lag time = 4 .00 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: - Area(Ac.) [1] Rainfall (In) [2] Weighting[1*2] 3.70 1.80 - 6.66 100 YEAR Area rainfall data: - - Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] - 3.70 4.50 16.-65 STORM EVENT (YEAR) = 10_00 Id"k— 'O Area Averaged 2-Year Rainfall = 1.800 (In) .Area Averaged 100-Year Rainfall -= 4 .500 (In) - Point rain (area averaged) = 2 .911 (In) _ Areal adjustment factor = 100.00 & Adjusted average point rain = 2.911 (In) Sub-Area Data: • Area(Ac. ) Runoff Index Impervious 8 3.700 66. 00 0.000 Total Area Entered = 3 .70 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 86.0 71.6 0.343 0.000 0.343 1. 000 0.343 Sum (F) = 0. 343 Area averaged mean soil loss (F) (In/Hr) = 0.343 Minimum soil loss rate ( (In/Hr) ) = 0.172 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.900 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ___--- ----------------------------------- Unit Hydrograph Data ------------------------------------------------ - Unit time period Time 8 of lag Distribution Unit Hydrograph (hrs) Graph % - (CFS) --------- --- ---------------- 1 0.083 49.990 6.123 0.228 2 0.167 99.980 26.141 0.975 3 0.250 149.970 28.851 1.076 4 0.333 199.960 12 .959 0.483 5 0.417 249.950 6.796 0.253 6 0.500 - 299.940 4 .726 0.176 7 0.583 - 349.930 3.400 0.127 8 0.667 399.920 2.601 _ 0.097 9 - 0..750 449.910 1.901 0.071 10 0.833 499.900 1.550 0 .058- • 11 0.917 549.890 1.301 0.048 12 1.000 599.880 1.000 0.037 13 1.083 649. 870 . 0.800 - 0.030 14 1.167 699.860 0.600 0.022 15 1.250 749.850 0.500 0.019 16 1.333 799. 840 - 0.500 0.019 17 1.417 849. 830 0.252 0.009 Sum = 100.-000 Sum= 3.729 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) - Max Low (In/Hr) 1 0.08 0.07 0.023 0.608 0. 021 0.00 2 0.17 0.07 0.023 0.606 - 0.021 0.00 3 0.25 0.07 0 .023 0.604 0.021 0.00 4 0.33 0.10 0.035 0.601 0.031 0.00 5 0.42 0.10 0.035 0.599 0.031 0.00 6 0.50 0.10 - 0.035 0.597 0. 031 0.00 7 .0.58 0.10 0.035 0.594 . 0.031 0. 00 8, 0.67- 0.10 0.035 0.592 0.031 0.00 9 0.75 0.10 0.035 0.590 0.031 0.00 10 0.83 _ 0.13 0.047 0.587 0..042 0.00 11 0.92 0.13 0.047 0.585 0.042 0.00 - 12 1.00 0.13 0.047 0.583 0.042 0.00 13 1.08 0.10 0.035. 0.580 0.031 0.00 - 14 1.17 0.10 0.035 0.578 0.031 0.00 15 1.25 - 0.10 0 .035 0-.576 0.031 0.00 16 1.33 0.10 0.035 0.573 0.031 0.00 • 1.42 0.10 0.035 0.571 0.031 0.00 1.50 0.10 0.035 0.569 0.031 0.00 19 1.58 0.10 0 .035 0.567 0.031 0.00 1.67 0.10 0.035 0.564 0.031 0.00 W 1.75 0.10 0.035 0.562 0.031 0.00 22 1.83 0.13 0.047 0.560 0.042 0.00 23 1. 92 0.13 0.047 0.558 0.042 0.00 24 2 .00 0.13 0.047 0.555 0.042 0 .00 25 2.08 0.13 0.047 0.553 0.042 0.00 26 2.17 0.13 0.047 0.551 0.042 0.00 27 2.25 0.13 0.047 0.549 0.042 0.00 28 2 .33 0.13 - 0.047 0.546 0.042 0.00 29 2 .42 0.13 0.047 0.544 0.042 0.00 30 2 .50 0.13 0.047 0.542 0.042 0.00 31 2 .58 0.17 0.058 0.540 0.052 0 .01 32 2 .67 0.17 0.058 0.537 0.052 0.01 33 2 .75 0.17 0.058 0.535 0.052 0.01 34 2.83 0.17 0.058 0.533 0.052 0.01 35 2.92 0.17 0.058 0.531 0.052 0.01 36 3 .00 0.17 0.058 0.529 0.052 0.01 37 3 .08 0.17 0. 058 0.526 0.052 0.01 38 3 .17 0.17 0.058 0.524 0.052 0.01 39 3.25 0.17 0.058 0.522 0.052 0.01 40 3 .33 0.17 0.058 0.520 0.052 0 .01 - 41 3 .42 0.17 0.058 0.518 0.052 0.01 42 3 .50 0.17 0.058 0.516 0.052 0.01 43 3 .56 0.17 0.058 0.513 0.052 0.01 44 3.67 0.17 0.058 0.511 0.052 0.01 45 3 .75 0.17 0. 058 0.509 0.052 0.01 46 3.83 0.20 0.070 0.507 0.063 0.01 47 3 .92 0.20 0.070 0.505 0.063 0.01 8 4 .00 - 0.20 0.070 0.503 0.063 0.01 4 .08 0.20 0.070 0.501 0.063 0.01 0 4 .17 0.20 0.070 0.498 0.063 0.01 . 51 4.25 0.20 0.070 0.496- 0.063 0.01 52 4.33 .0.23 0.082 0.494 0.073 0.01 53 4 .42 0.23 0.082. 0.492 0.073 0.01 54 4 .50 0.23 0. 082 0.490 0.073 0.01 55 4.58 0.23 . 0. 082 0.488 0.073 0.01 56 4.67 0.23 - 0.0.82 0.486 0.073 0.01 57 4.75 0.23 0.082- . 0.484 0.073 0.01 58 4.83 0.27 . 0.093 0.482 0.084 0.01 59 4.92 0.27 0.093 0.480 0.084 0.01 60 5.00 0.27 0.093 0.477 - 0.084 0.01 61 5.08 0.20 0.. 070 0.475 0.063 0.01 62 5.17 0.20 0.070 0.473 0.063 0.01 63 5.25 0.20 0.070 0.471 0.063 0.01 64 5.33 0.23 0.082 0.469 0.073 0.01 65 5.42 0.23 0.082 0.467 0.073 0.01. 66 5-.50 0.23 0.082 - .0.465 0.073 0.01 67 5.58 0.27 0.093 0.463 0.064 - 0.01 68 5.67 . 0.27 . 0..093 0.461 0.084 0.01 69 5.75 0.27 0.093 0.459 0.084 0.01 - 70 5 .83 .0.27 , 0.093 0.457 0.084 0.01 71 5.92 0.27 0.093 0.455 0.084 0.01 72 6.00 0.27 0.093 0.453 0.084 0.01 - - 73 6.08 0.30 0.105 0.451 0.094 0.01 74 6.17 0.30 _0. 105 0.449 0.094 0.01 75 6.25 0.30 0.105 . 0.447 0.094 0.01 76 6.33 0.30 0.105 0.445 0.094 0.01 6.42 0.30 0.105 0.443 0.094 .0.01 6.50 0.30 0.105 0.441 0..094 0.01 6.58 0.33 0.116 0.439 0.105 , 0.01 BO 6.67 0.33 0.116 0.437 0.105 0.01 6.75 0.33 0.116 0.435 0.105 0.01 2 6.83 0.33 0. 116 0.433 0.105 0.01 83 6.92 0.33 0.116 0.431 0.105 0.01 84 7.00 0.33 0. 116 0.429 0.105 0.01 85 7.08 0.33 0.116 0.427 0.105 0.01 86 7.17 0.33 0.116 0.425 0.105 0.01 87 7.25 0.33 0.116 0.423 0.105 0.01 68 7.33 0.37 0.128 0.421 0.115 0.01 89 7.42 -0.37 0.128 0.419 0.115 0.01 90 7.50 0.37 0.128 0.417 0.115 0.01 91 7.58 0.40 0.140 0.416 0.126 0.01 - 92 7.67 0.40 0.140 0.414 0.126 0.01 - 93 7.75 0.40 0.140 0.412 0.126 0.01 94 7.83 0.43 0.151 0.410 0.136 0.02 95 7.92 0.43 0.151 0.408 0.136 0.02 96 8.00 0.43 0.151 0.406.. 0.136 0.02 97 8.08 0.50 0.175 0.404 0.157 0.02 98 8..17 0.50 0.175 0.402 0.157 0.02 99 8.25 0.50 0.175 0.400 0.157 0.02 100 8.33 0.50 0.175 0.399 0.157 0.02 101 6.42 0.50 0.175 0.397 0.157 0.02 102 8.50 0.50 0.175 0.395 0.157 0.02 103 8.58 0.53 0.186 0.393 0.168 0.02 104 8.67 0.53 0.186 0.391 0.168 0.02 105 8.75 0.53 0.186 0.389" 0.168 0.02 106 8.83 0.57 - 0.198 0.387 0.178 0.02 107 8.92 0.57 0.198 0.386 0.178 0.02 108 9.00 0.57 0.198 0.384 0.178 0.02 9.08 0.63 0.221 0.382 0.199 0.02 9.17 0.63 .0.221 0.380 0.199 0.02 9:25- 0.63 0.221 0.378 0.199 0.02 112 9.33 0.67 0.233 0.377 - 0..210 0.02 113 9.42 0.67 0.233 0.375 0.210 0.02 - 114 9.50 0.67 0.233 0.373 0.210 0.02 115 9.58 0 .70 0.245 0.371 0.220 0.02 116 9.67 0.70 .0.245 0.369 0.220 0.02 117 9.75 0.70 0.245 0.368 0.220- 0.02 118 9.83 0.73 0-.256 0.366 0.231 0.03 - 119 9.92 0.73 0.256 0.364- 0.231 0.03 - 120 10.00 0.73 0.256 0.362 0..231 0.03 - - 121 10.08 0.50 0.175 0.361 0.157 0.02 122 10..17 0.50- 0.175 0.359 0.157 0 .02 123 10.25 0.50 0.175 0.357 - 0.157 0.02 124 10.33 0.50 0.175 0.355 0.157 0.02 125 10.42 0.50 0.175 0.354 0.157 0.02 126 10.50 0.50 0.175 0.352 0.157 0.02 127 .10.58 0 .67 0.233 0.350 0.210 0.02 128 10.67 0.67 0-.233 0.348 0.210 0.02 129 10.75 0.67. 0.233 0.347 0.210 0.02 .130 10.83 0.67 0.233 0.345 0.210 0.02 131 10.92 0 .67 0.233 0.343 0.210 0.02 132 11.00 0 .67 0.233 0.342 0.210 0.02 133 11.08 0.63 0:221 0-.340 0.199 0.02 134. 11.17 0.63 0.221 0.338 0.199 0.02 135 11.25 0.63 0.221 0.337 0.199 0.02 136 - 11.33 0.63 0.221 0.335 0.199 0.02 - - 137 11.42 0.63 0.221 0.333 0.199 0.02 11.50 0.63 0.221 0.332 0.199 - 0.02 11.58 0.57 0.198 0.330 0.178 0.02 11.67 _ 0.57 0.198 0.328 0.178 0.02 141 11.75 - 0 .57 0.198 0.327 0.178 0.02 11.83 0 .60 0.210 0.325 0.189 0.02 43 11.92 0.60 0.210 0.324 0.189 0.02 144 12.00 0.60 0.210 0 .322 0.189 0.02 145 12.08 0.83 0.291 0.320 0.262 0.03 146 12 .17 0 . 83 0.291 0.319 0.262 0. 03 147 12 .25 0.83 0.291 0.317 0.262 0.03 148 12.33 0.87 0.303 0.316 0.272 0.03 - 149 12.42 0.87 0.303 0.314 0.272 0.03 150 12 .50 0.87 0.303 0.312 0.272 0.03 151 12 .58 0 .93 0.326 0.311 --- 0.02 152 12 .67 0.93 0.326 0.309 --- 0.02 153 12.75 0 .93 0.326 0.308 --- 0.02 154 - 12.83 0.97 0.338 0.306 --- 0.03 155 12.92 -0.97 0.338 0.305 --- 0.03 156 13 .00 0.97 0.338 0.303 --- 0.03 157 13.08 1 . 13 0.396 0.301 --- 0.09 158 13 .17 1.13 0.396 0.300 --- 0.10 159 13 .25 1.13 0.396 0.298 --- 0.10 160 13.33 1.13 0.396 0.297 --- - 0.10 161 13 .42 1.13 0.396 0.295 --- 0.10 162 13 .50 1.13 0.396 - 0.294 --- 0.10 163 13.58- 0.77 0.268 0.292 0.241 0.03 164 13 .67 0.77 0.268 0.291 0.241 0.03 165 13 .75- 0.77 0.268 - 0.289 0:241 0.03 166 13.83 0.77 0.268 0.288 0.241 0.03 167 13.92 0.77 0.268 0.286 0.241 0.03 168 14.00 0.77 0.268 0.285 0.241 0.03 169 14.08 0.90 0.314- 0.284 --- 0.03 14.17 0.90 0.314 0.282 0.03 14.25 0.90 0.314 0.281 0.03 ___ 14.33 0 .67 0.303 0.279 0.02 173 14.42 0. 87 0.303 0.278 --- 0.02 174 14.50 0.87 0.303 0.276 --- 0.03 175 14.58 0.87 0.303 _ 0.275 --- 0.03 176 14 .67 0.87 - 0.303 0.274 --- . 0.03 - 177 14.75 0. 87 0.303 0.272 - --- 0.03 178 14.83 0.83 0.291 0.271 --- 0.02 179 14.92 0.83 0.291 0.269 --- 0.02 180 -15.00, 0. 83 0.291 0.268 --- 0.02 - 181 15.08 0.80 0.279_ 0.267 -.-- - 0.01 -182 15.17 0.80 0.279 0.265 --- - 0.01 - - . 183 15.25 0. 80 0.279 0.264 - --- 0.02 184 15.33 0.77 0.268 0-.263 --- . - 0.01 185 - 15.42 0.77 0.268 0.261 --- 0. 01 186 15.50 0.77 0.268 0.260 --- -0.01 -187 .15.58 0.63 0.221 -- 0.259 0.199 0.02 188 15.67 0.63 0.221 0.257 0.199 . 0.02 189 15.75 0.63 0.221 0.256 0.199 0.02 190 15.83 0.63 0.221 0.255 0.199 0.02 191 15.92 0.63 0.221 - 0.253 0.199 0.02 192 16. 00 0.63 0.221 - 0.252 0.199 0.02 193 16.08 0.13 0.047 0.251 0.042 0.00 - . 194 16.17 0.13 0.047 0.249 0.042 0.00 195 16.25 - 0.13 0.047 0.248 0.042 0.00 196 16.33 0.13 0.047 0.247 0.042 0.00 197 16.42 0.13 0.047 0.246 0.042 0.00 - 198 - 16.50 0.13 0.047 0.244 0.042 0.00 16.58 0.10 0-.035 0.243 0.031 - 0.00 16.67 0.10 0.035 0.242 0.031 0.00 16.75 0.10 0.035 0.241 0.031 0.00 202 16.83 0.10 0.035 0.239 0.031 0.00 �316.92 0.10 0.035 - 0.238 0. 031 0.00 04 17.00 0.10 0.035 0.237 0. 031 0.00 205 17.08 0. 17 0.058 0.236 0.052 0.01 206 17.17 0. 17 0.058 0.235 0.052 0.01 207 17.25 0.17 0.058 0 .233 0.052 0.01 208 17.33 0.17 0.058 0 .232 - 0.052 0.01 209 17.42 0.17 0.058 0 .231 0.052 0.01 - 210 17.50 0.17 0.058 0.230 0.052 0.01 211 17.58 0. 17 0.058 0.229 0. 052 0.01 212 17.67 0.17 0.058 0.228 0.052 0.01 213 17.75 0.17 0.058 0.227 0. 052 0.01 - 214 17.83 0.13 0 .047 0 .225 0.042 0.00 215 17.92 0.13 0.047 0 .224 0.042 0.00 216 18.00 0. 13 0.-047 - 0.223 0..042 0.00 217 18.08 0.13 0.047 0.222 0.042 0.00 218 18.17 0.13 0.047 0.221 0.042 0.00 219 18.25 0.13 0.047 0.220 0.042 0.00 220 18.33 0.13 0.047 0.219 0. 042 0.00 221 18 .42 0.13 0.047 0.216 0:042 0.00 222 18.50 0.13 0.047 0.217 0.042 0.00 223 18.58 0.10 0.035 0.216 0.031 0.00 224 18.67 0.10 0.035 0.215 0.031 0.00 - 225 18.75 0. 10 0.035 0.214 0.031 0.00 226 18.83 0.07. 0.023 0.213 0.021 0.00 227 18.92 0.07 . 0.023 0.212 0.021 0.00 228 19.00 0.07 0.023 0 .211 0.-021 0. 00 -.229 19.08 0.10 0.-035 0.210 0.931 0.00 230 19.17 0.10 0. 035 0.209 . 0.031 0.00 _ 19.25- 0.10 0.035 0:208 0.031 0.00 19.33 0.13 0.047 0.207 -0.042 0:00 3 19.42 0..13 0.047 0.206 0.042 0.00 - 234 19.50 0.13 - 0.047 - 0.205 0. 042 0.00 235 19.58 0.10 0.035 0.204 0. 031 0.00 236 19.67 0.10 0.035 0.203 0.031 0.00 237 19.75 . 0.10 0.035 0.202 0.031 0.00 238 19.83 0.07 0. 023 0 .201 - 0.021 0.00 - 239 19.92 - 0.07 0.023 0.200 0.021 0.00 240 20.00 0.07 - 0.023 - 0.199 0.021 0.00 - 241 20.08 0.10 0.035 . 0.198 0.031 0.00 242 20..17 0.10. 0.035 0.197 . 0.031 0.00 243 20.25 0.10 0. 035 - 0.197 0.031 0. 00 - 244 20.33 - 0. 10 0.035 0.196 0.031 0.00 245 20.42 0.10- 0.035. 0.195 0.031 - 0.00 246 20.50 . 0.10 0.035 . 0.194 0.031 0.00 247 20.58 0.10 0.035 0.193 0. 031 0.00., 248 20.67 0.10 0.035 0 .192 0. 031 - 0.00 249 20.75 0.10 0.035 0. 192 0.031 0.00 250 20.83 0.07 0.023 0.191 0.021 0.00 251 20.92 0.07 - 0.023 0.190 0.021 0.00 - 252 . 21.00 0.07 0.023 0.189 0. 021 0.00 253 21.08 0.10 - 0.035 0 .189 0 . 031 0.00 254 21. 17 0.10 0.035 0. 188 0.031 0.00 255 21.25 - 0.10 .0.035 0.187 6.031 0.00 256 21.33 0.07 0.023 0.186 0:021 0.00 257 21.42: 0.07 0.023 0.186 0.021 0.00 256 21.50 0.07 0.023 0. 185 0. 021 0.00 259 21.58 0.10 0.035 0.184 0.031 0.00 - 21.67 0.10 0.035 0-.184 0.031 0.00 21.75 0.10 0.035 0.183 0.031 0.00 21.83 0.07 0. 023 0. 182 0.021 0-.00 263 21.92 - 0.07 0.023 - 0.182 0.021 0.00 �4 22 .00 0.07 0. 023 0.181 0 .021 0 . 00 5 22.08 0.10 0.035 0.181 0.031 0 .00 266 22 .17 0.10 0.035 0. 180 0.031 0.00 267 22 .25 0.10 0.035 0. 179 0.031 0 .00 268 22 .33 0.07 0.023 0.179 0.021 0 .00 269 22 .42 0.07 0.023 0.178 0.021 0. 00 270 22.50 0.07 0.023 0.178 0.021 0.00 271 22 .58 0.07 0.023 0.177 0.021 0 .00 272 22.67 0.07 0.023 0.177 0.021 0 .00 273 22 .75 0.07 0.023 0.176 0.021 0.00 274 22 .83 0,07 0.023 0.176 0.021 0.00 275 22.92 0.07 0.023 0.175 0 .021 0.00 276 23 .00 0.07 0.023 0.175 0.021 0.00 - 277. 23 .08 0.07 0. 023 0-.175 0.021 0 .00 278 23.17 0.07 0.023 0.174 0.021 0.00 279 23 .25 0.07 0.023 0.174 0.021 0.00 280 23 .33 0.07 0.023 0.173 0.021 0.00 281 23 .42 0.07 0.023 0.173 0.021 0.00 282 23 .50 0_07 0.023. 0.173 0.021 0.00 283 23 .58 0.07 0. 023 0.173 0.021 0.00 284 23 .67 0.07 - 0.023 0. 172 0.021 0 .00 - - - 285 23 .75 0.07 0.023 0.172 0.021 0 .00 286 23 .83 0.07. 0.023 - 0.172 0.021 0.00 287 23 .92 0.07 0.023 0.172 0.021 0 .00 288 24 .00 0. 07 0.023 - 0.172 0.021 0 .00 Sum = 100.0 Sum = 3 .7 - Flood volume = Effective rainfall 0.30 (In) times area 3 .7 (Ac. ) / [ (In) / (Ft. ) ] = 0.1(Ac,.Ft) • Total soil loss =- 2 .61 (In) Total soil loss = 0 . 804 (Ac.Ft) Total rainfall= 2 .91(In) Flood volume = 4090.1 Cubic Feet Total soil loss = 35004 .6 Cubic Feet -------------------------------------------------------- - Peak flow rate of this hydrograph = 0.331 (CFS) �A ----- ---- ---- ---- - 24 - H O U R - S T O R M - Ru n o f H y d r o g r a p h -------------------------------------------------------- Hydrograph in 5 Minute. intervals ( (CFS) ) ------------------------------------------------------------------- Time (h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5.0 7.5 10.0 ------------------------------------------------- ------- 0+ 5 0.0000 0.00 Q 0+10 0.0000 . .0.00 Q 0+15 0.0001 0.01 Q 0+200.0001 0. 01 Q 0+25 0.0002 0.01 Q - 0+30 0.0002 0.01 Q 0+35 0.0003 0.01 Q 0+40 0.0004 0.01 Q 0+45 0. 0005 0.01 Q 0+50 0.0006 0.01 Q 0+55 0.0006 0.01 Q I I 1+ 0 - 0.0008 0.02 Q 1+ 5 0.0009 0.02 Q 0+10 0.0010 0.01 Q +15 0,0011 0.01 Q 1+20 . 0.0012 0.01 Q I I I • 1+25 0.0012 0.01 Q _ - 1+30 0.0013 0.01 Q 1+35 0.0014 0.01 Q 1+40 0.0015 0.01 Q 1+45 0.0016 0.01 Q I I I 1+50 0.0017 0.01 Q I 1+55 0.0018 0. 01 Q 2+ 0 0.0019 0.02 Q I I I 2+ 5 0.0020 0.02 Q - I 2+10 0.0021 0.02 Q 2+15 0.0023 0.02 Q I I I 2+20 0. 0024 0.02 QV 2+25 0.0025 0.02 QV I I I 2+30 0.0026 0.02 QV I I I 2+35 - 0.0027 0.02 QV, 2+40 0.0029 0.02 QV 2+45 0.0030 0.02 QV 2+50 0.0031 0.02 QV 2+55 0.0033 0.02 QV 3+ 0 0.0034 0.02 QV 3+ 5 0.0036 0.02 QV I I I 3+10 0.0037 0.02 QV i I I 3+15 0.0039 0.02 QV I 3+20 0.0040 0.02 QV I I I 3+25 . 0.0042 0.02 QV 3+30 0.0043 0.02 QV I - 3+35 - 0.0045 0.02 QV 3+40 0.0046 0.02 QV 3+45 0.0048 0.02 Q V I I I •3+50 -0.0049 0.02 Q V ( I I 3+55 0.0051 0.02 Q V I I I 4+ 0 0.0052. 0.02 Q V 4+ 5 0.0054 0.02 Q V 4+10 0.0056 0.03 Q V 4+15 0-.. 0058 0.03 Q V - 4+20 0.0059 0.03 Q V 4+25 0.0061 - 0.03 Q V - 4+30 0.0063 0.03 Q V I I ( - 4+35 0.0065 0.03 Q V 4+40 0.0067 0.03 Q V - 4+45 0.0069 0.03 Q V - - 4+50 0.0071 0.03 Q V 4+55 0.0073 0.03 Q V 5+ 0 0. 0076 0.03 Q V I 5+ 5 0.0078 0.03 Q V i I 5+10 - 0.0080 0.03 Q V - 5+15 0.0082 0.03 Q V 5+20 0.0084 0.03 Q 'V I" - 5+25 0.0086 0.03 Q V 5+30 0. 0088 0.03 Q V 5+35 0.0090 0.03 _Q. V i I. 5+40 0.0092 0.03 Q V - 5+45 0.0095 0.03 Q V 5+50 - 0.0097 0.03 Q - V I I I 5+55 0.0099 '0.03 Q V 6+ 0 0.0102 0.03 Q V - 6+ 5 0.0104 0. 03 Q V 6 - 6+10 0.0106 0.04 -- Q V +15 0.0109 0.04 Q V. +20 0. 0112 0. 04 Q V 6+25 0.0114. 0.04 Q V •6+30 0.0117 0.04 Q V 6+35 0.0119 0.04 Q V I 6+40 0. 0122 0.04 Q V I 6+45 0.0125 0.04 Q V I I 6+50 0.0128 0.04 Q V 6+55 0.0131 0.04 Q V 7+ 0 0.0134 0.04 Q V 7+ 5 0.0137 0 .04 Q V I 7+10- 0.0140 0.04 Q V I I 7+15 0.0143 0.04 Q V 7+20 0.0146 0. 04 Q V I I I 7+25 0.0149 0.04 Q V - I I 7+30 0.0152 0.05 Q V I I 7+35 0.0155 0 .05 Q V I I I 7+40 0.0159 0.05 Q V 7+45 0.0162 0. 05 Q V - I I 7+50 0.0165 0. 05 Q V 7+55 0.0169 0. 05 Q V - I I 8+ 0 0.0173 0. 05 Q V I I 8+ 5 0.0177 0.06 Q V I 8+10 0.0161 0.06 Q V 8+15 0.0185 0 .06 Q V 8+20 0.0189 0. 06 Q- V 8+25 0.0193 0. 06 Q V 1 - 8+30 0.0198 0. 06 Q V 8+35 0.0202 0.06 Q V I I I I 8+40 0.0207 - 0. 07 Q V . 8+45 0.0211 0.07 Q V I �+55 8+50 0.0216 - 0. 07 Q VI 9 0.0221 0.07 Q V - + 0 0.0226 0.07 Q VI 9+ 5 0.0231 0. 07 QVI I I 9+.10 0.0236 0. 08 Q V I I I - 9+15 0.0241 0. 08 Q V 9+20 0. 0247 0. 08 Q - V I 9+25 0.0252 0 .08 Q - V 9+30 0.0258 0.08 Q - - V 9+35 0.0264 0. 08 Q IV ( 1 - 9+40 0.0270 0. 09 Q IV I I 9+45 0.0276 - 0. 09 Q IV 9+50 0.0282 0 .09 Q I VI 9+55 0.0288 0. 09 Q V 10+ 0 0. 0295 -0. 09 Q I V 10+ 5 0.0301 0. 09 Q I v. 10+10 0.0307 . 0. 08 Q I V 10+15 0. 0312 0.08 Q I. V I 10+20 0.0317 - 0. 07 Q I V I I - 10+25 0.0322 0.07 Q I V I I 10+30 0. 0327 0.07 Q I V 10+35 0.0332 0. 07 Q I V I 10+40 -0.0337 0. 07 Q I V 10+45 0. 0342 0 .08 Q I V I I 10+50 0.0348 0. 08 Q I V I I 10+55 0.0354 0. 08 Q V ( I I 11+ 0 0.0359 0. 08 Q V I 11+ 5 0.0365 0.08 Q V 11+10 0.0371 0.08 Q i -V - +15 0.0377 0. 08 Q V I +20 0. 0382 0. 08 Q I v I ( +25 0.0388 0 .08 Q I V I I . 11+30 0.0394 0 .08 Q - I V •J.1+35 0.0400 0.08 Q I V I 11+40 0.0405 0.08 Q - I V 11+45 0.0410 0.08 Q V 11+50 0.0416 0.08 Q V I I I 11+55 0.0421 0.08 Q V I 12+ 0 0.0426 0.08 Q I V 12+ 5 0.0432 0.08 Q I V 12+10 0.0438 0.09 Q ( V 12+15 0.0445 0.10 Q V 12+20 0.0451 0.10 Q VI I - 12+25 0.0459 0.10 Q VI 12+30 0.0466 0.11 Q - I VI I, 12+35 0.0473 0.10 Q I V I _ 12+40 0.0480 0.09 Q - V 12+45 0.0485 0.08 Q V 12+50 0.0490 0 .08 -Q I V 12+55 0.0497 0.09 Q I IV 13+ 0 0.0504 0.11 Q I IV I 13+ 5 0.0513 0 .13 Q IV I I 13+10 0.0526 0.19 Q I I V 13+15 0.0544 0.26 4 I I V 13+20 0.0564 0.29 IQ v 13+25 0.0586 0.32 IQ I I VV 13+30 0.0608 0.33 13+35 0.0631 0.33 IQ V 13+40 0.0649 0-26 IQ I I V I I 13+45 0.0662 0.19 Q V 13+50 0.0673 0.16 Q V 3+55 0.0683 0.14 Q I VI 4+ 0 0.0692 0.13 Q I - VI 14+ 5 0.0700 0.13 Q VI 14+10 0.0709 0.12 Q I 14+15 0.0718 - 0.13 ,Q V 14+20 0.0726 0.13 Q . 14+25 .0.0734 0.12 Q I IV 14+30 0.0742 0.11 Q I I IV 14+35 0.0749 0.10 Q I I IV I - 14+40 0.0756 0.10 Q 14+45 0.0764 0.11 Q. I I _. I V 14+50 - 0.0771 0.11 Q 14+55 0.0778 0.10 _ Q I V 15+ 0 0.0784 0.09 Q I I V 15+ 5 0.0790 0.09 Q 15+10 0.0795 0.08 Q _ 15+15 0.0800 0.07 Q I I I vV 15+20 0.0804 0.06 Q 15+25 0.0808 0.05 Q � - - - 15+30 - 0.0810 0.04 Q I I -15+35 0.0813 0.04 Q II I V 15 +40 - 0.0817 0.05 Q _ 15+45 0.0821 0.07 Q � 15+50' 0.0826 0..07 Q I I 15+55 0.0832- 0.08 Q I i I V 16+ 0 0.0837 0.08 Q 16+ 5 0.0842 0.07 Q I I I VV 16+10 0. 0846 0.06 Q 16+15 0.0849 - 0.04 Q 6+20 0.0851 0.03 Q 0.0853 0.03 QV I I I 6+30 0.0855 0.03 Q 16+35 0.0856 0.02 Q I _ I I V I �6+40 0.0858 0 . 02 Q I I v - 16+45 0.0859 0 . 02 Q I I v 16+50 0.0860 0. 02 Q I v 16+55 0.0861 0.02 Q I v 17+ 0 0.0862 0.02 Q I I v 17+ 5 0.0863 0.02 Q I I v 17+10 0.0865 0 .02 Q I I v 17+15 0.0866 0 .02 Q I I v 17+20 0.0867 0 .02 Q I v 17+25 0.0869 0.02 Q I I l v 17+30 0.0870 0.02 Q I I I v 17+35 0.0871 0. 02 Q I I v l 17+40 0.0873 0.02 Q I I v 17+45 0.0874 0.02 Q I v l 17+50 0.0876 0.02 Q I v l 17+55 0.0877 0.02 Q v 18+ 0 0.0879 0 .02 Q I v l 18+ 5 . 0.0880 0.02 Q v l 18+10 0.0881 0 .02 Q v 18+15 0.0882 0. 02 Q - v 18+20 0.0884 0. 02 Q - v l 18+25 0.0885 0.02 Q I I v l 18+30 0.0886 0.02 Q _ I I - v 18+35 0.0887 0.02 Q - I, I v l 18+40 0.0888 0.02 Q I I I v l - 18+45 - 0.0889 0 .01 Q I _ I I v 18+50 0.0890 0 . 01 Q I v 18+55 0.089i 0. 01 Q I - I v &19+ 0 0.0892 0.01 Q I I _ v 9+ 5 0.0893 0.01 Q I I I v 19+10 0.0893 0 .01 Q I I v 19+15 0.0894 0.01 .Q I I - v 19+20 0.0895 0.01 Q I I v I - 19+25 . 0.0896 0.01 Q I I v l 19+30 0.0897 0.02 Q _ I v 19+35 0.0898 0 .02 Q I I v l 19+40 0.0899 0 .01 Q - I I v l 19+45 0.0900 0.01 Q I I I v 19+50 0.0901 0.01 Q_ I I I v 19+55 0.0902 0.01 Q I I I v 20+ 0 0.0903 0.01 Q I I v 20+ 5 0.0903 0 .01 Q I v l 20+10 0.0904 0 .01 Q I. - v 20+15 0. 0905 0. 01 Q I I I v l 20+20 0.0906 0. 01 Q I v 20+25 0.0907 0.01 Q I I I v I 20+30 0.0906 0.01 Q I I I v l 20+35 0.0908 0 .01 Q _ I I v 20+40 0.0909 0. 01- -Q 20+45 0.0910 0.01 Q v l 20+50 0.0911 0.01 Q I I v 20+55 0.0912 0.01 Q I I I - v 21+ 0 0.0913 0.01 Q I _ I - I - V 21+ 5 0.0913 0.01 Q I v 21+10 0.0914 0.01 Q 21+15 0.0915 0 .01 Q v I 21+20 0.0916 0. 01 Q II I VI. 01+25 0.0916 0. 01 Q 1+30 0.0917 0.01 Q VI 21+35 0.0918 0.01 Q I I I vl 21+40 _ 0.0919 - 0 .01 Q I I. I vl �1+45 0.0919 0.01 Q ( I VI 21+50 0.0920 0. 01 Q I 1 VI 21+55 0.0921 0 .01 Q I I I VI 22+ 0 0.0922 0 .01 Q I I I VI 22+ 5 0.0922 0.01 Q I I I VI 22+10 0.0923 0.01 Q - I I I VI 22+15 0.0924 0.01 Q I I I VI 22+20 0.0925 0.01 Q I I IV 22+25 0.0925 0.01 Q I I I V 22+30 0.0926 0.01 Q I I I VI 22+35 0.0927 0. 01 Q I I I VI 22+40 0.0927 0. 01 Q I I I VI 22+45 0.0928 0 . 01 Q I I I V 22+50 0.0929 10. 01 Q I I I VI 22+55 0.0929 0.01 Q I I I VI 23+ 0 0.0930 0.01 Q I I I VI - 23+ 5 0.0931 0.01 Q I I I VI 23+10 0.0931 0.01 Q I I I VI 23+15 0.0932 0.01 Q I I I VI 23+20 0.0932 0,.01 Q I I I - VI 23+25 0.0933 0.01 Q I I I VI 23+30 0.0934 0 .01 Q I I I V 23+35 0.0934 0.01 Q I I I V 23+40 0.0935 0.01 Q I I I VI 23+45 0.0935 0_01 Q I I I VI 23+50 0.0936 0.01 Q I I I VI 23+55 0.0937 0.01 Q - I _ I I VI - - 24+ 0 0.0937 0.01 Q I I I VI �24+ 5 0.0938 0.01 Q _ VI 4+10 0.0938 0. 01 Q I V - 24+15 0.0938 0 .00 Q I I I VI 24+20 0.0939 0.00 Q I I I .. VI 24+25 0.0939 0.00 Q- I I I V - 24+30 0.0939 0.00 Q I I I V 24+35 0.0939 0.00 Q I I I V 24+40 0.0939 0.00 Q I I I VI 24+45 0.0939 0 .00 Q I I I - - - 24+50 0.0939 0. 00 Q V I I VI 24+55 0.0939 0.00 Q I I. VI - 25+ 0 0.0939 0.00 Q I I . VI 25+ 5 - - 0.0939 0.00 -Q I I I VI 25+10 0.0939 0.00 Q I I I _ VI_ 25+15 0.0939 0.00 Q I I I VI 25+20 0.0939 0.00 Q I I I VI - ----------------------------------------------------------------------- • Nil U n i t H y d r o g r a p h A n a l y s i s IW Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 A • Study date 09/28/06 File: 100yrcexisting241O0.out ------------------------------------------------------------—--------- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 -----------------------------------------------------------—-------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format - -----------------3 .70 (Ac. ) 0.006 Sq-------------- ------------------- Drainage Area = Mi. Drainage Area for Depth-Area Areal Adjustment = 3 .70 (Ac. ) _ 0.006 Sq. Mi. USER Entry of lag time in hours Lag time = 0.167 Hr. Lag time = 10. 00 Min. - 25% of lag time = 2 .50 Min. - - 40W of lag time = 4 .00 Min. - • Unit time = 5. 00 Min. - Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1) Rainfall (In) [2] Weighting[1*2] 3 .70 1. 80 6.66 100 YEAR Area rainfall data: - Area(Ac. ) [11 Rainfall (In) [2) Weighting[1*2] 3.70 4 .50 16.65 STORM EVENT (YEAR) = 100. 00 Area Averaged 2-Year Rainfall 7<41 800 (In) Area Averaged 100-Year Rainfall = 4 .500 (In) , Point rain (area averaged) _ - 4 .500 (In) Areal adjustment factor .= 100.00 8 - Adjusted average point rain = 4 .50O (In) . Sub-Area Data: Area(Ac. ) .Runoff Index Impervious % - 3 .700 86.00 0.000 Total Area Entered = 3 .70 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-3 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) -86.0 94 .4 . 0.073 0. 000 0.073 1.000 0.073 Sum (F) = 0.-073 Area averaged mean soil loss (F) (In/Hr) = 0.073 Minimum soil loss rate ( (In/Hr) ) = 0 .036 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.900 ------------------------------------------- ------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ----------------------------------------------------------_ Unit Hydrograph Data ------------ ------------------ Unit time period Time 8 of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) _________________ _______ 1 - 0.083 49.990 6. 123 0 .228 2 0. 167 99.980 26. 141 0. 975 3 0.250 149. 970 28 . 851 1 .076 4 0.333 199.960 12.959 0 .483 5 0.417 249.950 6.796 0 .253 6 0 .500 299.940 - 4 .726 0 .176 7 0.583 349. 930 3 .400 0 .127 8 0.667 399.920 2 .601 0 .097 9 0 .750 449.910 1.901 0 .071 10 0. 833 499. 900 1.550 0 .058 11 0.917 - 549.890 1.301 0 .048 12 1.000 599. 880 1.000 0 .037 13 , 1.083 649. 870 0.800 0 .030 14 1.167 699.860 0 .600 0.022 15 1.250 749. 850 0.500 0 .019 - 16 1.333 799. 840 0 .500 0.019 17 1.417 849.830 0.252 0 .009 Sum = 100 .000 Sum= 3 .729 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate (In./Hr) .Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.036 0. 129 0.032 0. 00 • 2 0.17 0. 07 0.036 3 0.129 0. 032 0. 00 .0.25 007 0. .036 0.128 0. 032 0.00 4 0.33 0.10 0. 054 0. 128 0.049 0. 01 5 0.42 0.10 0. 054 . 0.127 . 0. 049 0.. 01 - - - 6 0.50 0. 10 0.054 0.127 0. 049 0.01 - 7 0.58 0. 10 0. 054 0.126 0.049 0. 01 8 0.67 0. 10- 0. 054 0. 126 0.049 0. 01 9 0.75 0.10 0.054 0. 125 0. 049 0.01 10 0. 83 0.13 0.072 0.125 0. 065 0.01 11 0. 92 0. 13 0. 072 0. 124 0. 065 0. 01 12 1.00 0. 13 0. 072 0. 124 0. 065 0. 01 13 1.08 0. 10 0.054 0.123 0. 049 0.01 - 14 1.17 0.10 - 0.054 0. 123 0.049 - 0. 01 15 1.25 0. 10 0. 054 0.122 0.049 0. 01 16 1.33 0. 10 0. 054 0.122 0. 049 0.01 17 1.42 0. 10 0.054 0.121 0.049 0. 01 18 1.50 0.10 0.054 0. 121 0.049 - 0. 01 19 1.58 0.10 0.054 0.120 0. 049 0.01 20 1.67 0.10 0. 054 0.120 0.049 0 . 01 21 1.75 0. 10 0.054 0. 119 0.049 0 .01 22 1.83 0. 13 0.072 0.119 0.065 0 .01 23 1.92 0. 13 0. 072 0.118 0. 065 0 .01 24 2 .00 0. 13 0. 072 0.118 0.065 0 .01 25 2 . 08 0. 13 0. 072 0. 117 0..065 0 .01 26 2.17 0. 13 0:072 0.117 0.065 0 .01 27 2.25 0. 13 0.072 0.116 0.065 0 .01 28 2.33 0. 13 0. 072 0. 116 0.065 0.01 29 . 2.42 0.13 0.072 0. 115 0. 065 30 2 .50 0. 13 0.072 0.01 0.115 0. 065 0.01 • 31 2.58 0-. 17. 0.090 0.115 0.081 0 .01 32 2-.67 0. 17 0. 090 0.114 0..081 0.01 33 2.75 - 0. 17 0. 090 0.114 0.081 0.01 34 2.83 0. 17 0.090 0:113 0.081 0.01 35 2.92 0. 17 0.090 0.113 0.081 0 .01 36 3.00 0.17 0.090 0. 112 0.081 0.01 37 3.08 0. 17 0. 090 0. 112 0.081 0.01 38 3.17 0. 17 0.090 0.111 0.081 0.01 39 3 .25., 0.17 0.090 0 . 111 0. 081 0.01 40 3 .33 0.17 0.090 0.110 0 .081 0 .01 41 3 .42 0 .17 0 . 090 0.110 0.081 0.01 42 3 .50 0.17 0. 090 0.109 0.081 0.01 • 43 3 .58 0.17 0.090 0. 109 0. 081 0. 01 44 3 .67 0 . 17 0. 090 0.108 0.081 0 .01 45 3.75 0.17 0.090 0. 108 0.081 0 .01 46 3 .83 0.20 0. 108 0 . 108 --- 0.00 47 3 . 92 0 .20 0. 108 0.107 --- - 0.00 48 4 .00 0.20 0. 108 0.107 --- 0 .00 49 4 .08 0.20 0 .108 0. 106 --- 0.00 50 4 .17 0 .20 0. 108 0.106 --- 0.00 51 4 .25 0..20 0.108 0.105 --- 0.00 52 4 .33 0.23 0.126 0.105 --- 0 .02 53 4 .42 0.23 0 . 126 0.104 --- 0.02 54 4 .50 0.23 0.126 0.104 -- 0.02 55 4 .58 0 .23 0.126 0. 104 --- 0.02 56 4.67 0.23 0. 126 0 . 103 --- 0 .02 57 4 .75 0.23 0. 126 0.103 --- 0.02 58 4 . 83 0.27 0.144 0.102 --- 0.04 59 4 .92 0 .27 0.144 0.102 --- 0.04 60 5.00 0.27 0. 144 0.101 --- 0. 04 61 5. 08 0.20 0.108 0. 101 --- 0.01 62 5.17 0.20 0.108 0.100 --- 0.01 63 5 .25 0.20 0 .108 0.100 --- 0.01 64 5 .33 0.23 0.126 0 . 100 --- 0 . 03 65 5.42 0.23 0.126 0.099 --- 0.03 66 5 .50 . 0.23 0. 126 0. 099 --- 0.03 67 5.58 0.27 0.144 0.098 --- 0. 05 68 5. 67 0.27 0.144 0.098 --- 0 .05 69 5.75 0.27 0. 144 - 0.097 --- - 0.05 - 70 5. 83 0 .27 0.144 _ 0.097 --- 0 . 05 71 5.92 0.27 0 .144 0.097 --- 0 .05 72 6.00 - 0.27 0.144 0.096 --- 0.05 • 73 6. 08 0.30 0.162 0.096 0.07 ___ 74 6.17 0.30 0. 162 0.095 0.07 75 6.25 ' 0. 30 0.162 0.095 --- 0 .07 76 6.33 0.30 0.162 0. 094 --- 0.07 77 6.42 0.30 0 .162 0.094 --- 0.07 78 6.50 0 .30 0.162 0.094 --- 0 .07 79 6.58 0.33 0 .180 0. 093 --- 0.09 80 6.67 0.33 0 .180 0 .093 . --- 0.09 81 6.75 0.33 0.180 0.092 --- 0.09 82 6.83 0.33 - - 0.180 0.092 --- 0.09 - 83 6. 92 - 0.33 0. 180 0.091 --- 0.09 84 7.00 0.33 0.180_. 0.091 - --- 0.09 85 7. 08 0.33 0. 180 0.091 --- - 0. 09 86 7.17 0.33 0. 180 -0.090 --- 0 .09 87 7.25 0.33 0.180 0.090 --- 0.09 88 7.33 0.37 0. 198 - 0. 089 --- 0 .11 89 -7.42 0.37 0.198 0.089 --- 0.11 90 7.50 0.37 0. 196 0.089 --- 0.11 91 7.58 0.40 - 0.216 0.088 --- 0. 13 92 7.67 0.40 0.216 0.088 --- 0.13 - 93 7.75 0.40 0.216 0.087 --- 0.13 94 7. 83 0.43 0.234 0 .087 --- 0 .15 95 7. 92 0.43 0 .234 0.087 --- 0 . 15 96 . 8.00 0.43 0.234 0.086 --- 0.15 97 8.08 0.50 0.270 0.086 --- - 0 .18 - 98 8. 17 0.50 0 .270 0.085 --- 0. 18 99 ' 8.25 0.50 0.270 0.085 --- 0.19 100 8.33 0.50 - 0.270 . 0.085 --- 0 .19 101 8.42 0.50 0.270 0.084 --- 0. 19 • - 102 8-.50 0 ___50 0..270 0. 084 0.19 103 8.58 0.53 0.288 0.083 0,20 104 8 .67 0 .53 0.288 0.083 --- 0.21 105 8.75 0.53 0.288 0. 083 --- 0.21 106 8 . 83 0.57 0 .306 0.082 --- 0.22 107 8.92 0.57 0.306 0 . 082 --- 0.22 . 108 9.00 0.57 0.306 0.081 --- 0,22 109 - 9.08 0.63 0.342 0.081 --- 0.26 110 9. 17 0.63 0.342 0.081 --- 0.26 111 9.25 0. 63 0.342 0.080 --- 0.26 112 9.33 0 .67 0.360 0 .080. --- 0,28 113 9.42 0 .67 0.360 0.080 --- 0 .28 • 114 9.50 0.67 0.360 0. 079 --- 0 .28 115 9.58 0.70 0.378 0 .079 0.30 116 9.67 0.70 0.378 0.078 --- 0.30 117 9.75 0.70 0.378 0.078 --- 0 .30 118 9.83 0 .73 0.396 0. 078 --- 0 ,32 119 9. 92 0.73 0.396 0.077 --- 0 .32 120 10.00 0.73 0.396 0.077 --- 0.32 121 10.08 0.50 0.270 0.077 --- 0 .19 122 10. 17 -0.50 0.270 0. 076 --- 0 .19 123 10.25 0.50 0.270 0.076 --- 0.19 124. 10-.33 0.50 0.270 0.075 --- 0.19 125 10.42 0.50 0.270 0.075 --- 0.19 126 10.50 0.50 0.270 0.075 --- 0 .20 127 10 .58 0 .67 0.360 -0.074 --- 0.29 128 10..67 0.67 0.360 0.074 --- 0-,29 129 10.75 0.67 0.360 0.074 --- 0.29 130 10. 83 0.67 0.360 0.073 --- 0 ,29 131 10.92 0.67 0.360 0. 073 --- 0.29 132 11. 00 0.67 0.360 0.072 --- - 0,29 133 11.08 0.63 0.342 0.072 --- 0 :27 134 11. 17 0.63 0.342 0.072 --- 0 ,27 135 11.25 0 .63 0:342 - '0.071 --- 0,27 136 11.33 0.63 0.342 0.071 --- 0,27 137 11.42 0.63 0.342 0.071 --- 0,27 138 11.50 0 .63 0.342 0 .070 --- 0,27 139 11.58 0.57 0.306 0.070 - 0.24 140 11.67 0.57 0.306 0.070 --- 0.24 141 11.75 0..57. 0.306 0.069 --- 0 .24 142 11. 83 0.60 0.324 - 0.069 --- 0.26 • 143 11.92 0.60 0.324 0.069 --- 0.26 144 12 . 00 0.60 0:324 0.068 0..26- 145 12. 08 0.83 0.450 0.068 0.38 _ 146 12 .17 - 0 .83 0.450. 0.068 --- 0.38 147 12.25 0.83 0.450 _ 0.067 --- 0.38 148 12 .33 0.87 0.468 0.067 --- 0.40 - 149 12 .42 0.87 0.468 0.067 --- 0.40 150 12 .50 0.87 0.468 0.066 --- 0.40 151 12 .58 0 .93 0.504 0.066 --- 0.44 152 12 .67 0.93 0.504 0.066 --- 0.44 153 12 . 75 . 0.93 0.504- 0. 065 --- 0.44 154 12.83 _ 0.97 0.522 0.065 - --- 0.46 155 12 .92 - 0.97 0.522 - 0.065 - --- 0.46 _156 13 . 00 0.97 0.522 0.064 - --- 0.46 157 13 .08 - 1.13 0.612 0. 064 --- 0.55 158 13 . 17 1.13 0.612 0.064 --- 0.55 159 13 .25 1.13 0.612 0.063 --- 0.55 160 13 .33 1.13 0.612 0. 063 --- 0.55 161 13 .42 - 1. 13 -0.612 0.063 --- 0 .55 162 13 .50 1.13 - 0.612 - 0.062 --- 0.55 163 13 .58. 0.77 0.414 0. 062 --- - 0.35 - 164 -13 . 67 0.77 - 0.414 0.062 --- 0.35 165 13 .75 0.77 0.414 0. 061 --- 0.35 .166 13 .83 0.77 0.414 0.061 --- 0.35 167 13 .92 0...77 0.414 .0.061 --- 0.35 168 14.00 - 0.77 0.414 0. 060 --- 0.35 169 14. 08 0.90 0.486 0.060 --- 0.43 170 14 .17 0 . 90 0.486 0.060 --- 0.43 171 14 .25 0.90 0.4.86 0. 060 --- 0.43 • - 172 14 .33 0. 87 0.468 0.059 0.41 173 14 .42 0. 87 0 .46 ___.8 0.059 0.41 174 14 .50 0.87 0.468 0. 059 --- 0.41 175 14.58 0.87 0.468 - 0.058 --- 0.41 - 176 14 .67 0.87 0.468 0. 058 --- -0.41 177 14 . 75 0. 87 0.468 0.058 --- 0.41 178 14 .83 0. 83 0 .450 0.057 --- 0.39 179 14 . 92 0. 83 0.450 0. 057 --- 0.39 180 15.00 0 . 83 . 0 .450 0.057 -.-- 0.39 181 15.08 0.80 0.432 0.057 --- 0 .38 182 15.17 0. 80 0.432 0. 056 --- 0 .38 183 15.25 0 . 80 0.432 0.056 --- 0 .38 184 15.33 0.77 0.414 - 0.056 --- 0 .36 • 185 15.42 0.77 0.414 0.055 --- 0 .36 186 15.50 0.77 0.414 0.055 0 .36 187 15.58 0.63 0.342 0.055 --- 0 .29 188 15.67 0.63 0.342 0. 055 0 .29 189 15.75 0.63 0.342 0 .054 -- 0 .29 190 . 15.83 0.63 0.342 0.054 --- 0.29 191 15.92 0.63 0.342 0.054 --- 0 .29 192 16.00 0.63 0 .342 0.053 --- 0 .29 193 16.08 0 . 13 0.072 0.053 --- 0.02 194 16. 17 0.13 0.072 0.053 --- 0 .02 195 16.25 0 .13 0 .072 0.053 --- . 0 .02 196 16.33 - 0.13 0.072 - 0.052 --- 0 .02 . 197 16.42 0.13 0.072 0. 052 --- 0 .02 198 16.50 0 . 13 0. 072 0.052 --- 0 .02 199 16.58 0.10 0.054 0.052 --- 0 .00 200 16.67 0. 10 0 .054 0.051 --- 0.00 201 16.75 0 . 10 0.054 0.051 --- 0 .00 202 16.83 0.10 0.054 0.051 --- 0 .00 203 16. 92 0.10 0.054 0.051 --- 0 .00 204 17.00 0 . 10 0 .054 0.050 --- 0 .00 205 17.08 0.17 0.090 0.050 --- 0 .04 206 17 . 17 0. 17 0. 090 0.050 --- 0 .04 207 17.25 0.17 0.090 0.050 --- 0 .04 208 17.33 0.17 0.090 0.049 - -- 0 .04 209 17.42 •0 .17 _ 0 .090 - 0.049 --- 0 .04 210 17.50 0.17 0.090 0.049 --- 0.04 211 17.58 0. 17 0. 090 0. 049 --- 0 .04 212 17. 67 0.17 0.090 0.048 --- 0 .04 213 17.75 0.17 0.090 0.048 --- 0.04 • 214 17.83 0.13 0.072 0-. 048 0 .02 ___ , 215 17.92 0. 13 0.072 0.048 0 .02 216 18. 00 . 0.13 0.072 0.047 --- -0.02 217 18.08 0.13 0.072 0.047 --- 0 .02 218 18 .17 0 . 13 0. 072 0.047 --- 0.03 219 18.25 0.13 . 0.072 0.047 --- 0.03 220 16.33 0 .13 0 .072 0.046 -- - 0 .03 221 18 .42 0.13 0.072 0.046 --- 0 .03 , 222 18 .50 0.13 0.072 0. 046 --- 0 .03 223 18 .58- 0 .10 0 .054 0.046 --- 0 .01 224 18.67 0.10 0.054 0.046 --- 0.01 225 18.75 0. 10 0.054 0.045 --- 0.01 226 18.83 0.07 0.036 0.045 0.032 0 .00 227 18 . 92 0 . 07 0.036 0.045 0 .032 0 .00 228 19.00 0.07 0.036 0.045 0.032 . 0.00 229 19. 08 0 . 10 0.054 0. 044 --- - 0 .01 230 19.17 0.10 0. 054 0. 044 - --- 0 .01 231 19.25 0 .10 0.054 0.044 --- 0 .01 232 19.33 0.13 0. 072 0.044 --- - 0 .03 233 19.42 0. 13 0.072 0.044 --- 0.03 234 19.50 0.13 0. 072 0.043 --- 0 .03 235 19.58 0 . 10 0.054 0.043 --- 0.01 236 19. 67 0.10 0 .054 0.043 --- 0 .01 237 19.75 0 . 10 0.054 0.043 - 0 .01 238 19. 83 0. 07 0 . 036 0.043 0. 032 0.00 239 19.92 0 .07 -0.036 0.042 0. 032 0 .00 240 20. 00 0. 07 0.036 0.042 0.032 0 .00 241 20.08 0 .10 - 0 .054 0.042 --- 0.01 242 20. 17 0. 10 0.054 . - 0. 042 ---- 0.01- • 243 20.25 0 .10 0 . 054 0.042 =__ 0 .01 244 20.33 0 . 10 0.054 0.042 0.01 245 20.42 0. 10 0.054 0. 041 --- 0.01 246 20.50 0 .10 0 .054 . 0.041 --- 0 .01 - 247 20.58 0. 10 0.054 0. 041 --- 0.01 248 20.67 0 .10 0.054 - 0.041 --- 0 .01 249 20 .75 0. 10 0.054 0.041 --- 0-.01 250 20.83 0 .07 0 . 036 0.041 0.032 0 .00 251 20. 92 0. 07 0.036 0.040 0.032 0.00 252 21 .00 0.07 0. 036 0.040 0. 032 0.00 253 21 .08 0. 10 0.054 0.040 --- 0.01 254 21.17 0. 10 0. 054 0.040 - --- 0 .01 255 21.25 0.10 0 .054 0.040 --- 0 .01 • 256 21.33 0.07 0 .036 0.040 0.032 0 .00 257 21.42 0.07 0 .036 0.039 0.032 0 .00 258 21.50 0. 07 0.036 0.039 0.032 0 .00 259 21.58 0. 10 0.054 -0.039 --- 0.01 260 21.67 0 . 10 0.054 0.039 --- 0 .02 261 21.75 0. 10 0.054 0.039 --- 0.02 262 21 . 83 0 .07 0.036 0.039 0.032 0 .00 263 21.92 0 .07 0.036 0.039 0.032 0 .00 264 22 .00 0 .07 0.036 0.038 0.032 0 .00 265 22 .08 0.10 0.054 0.038 --- 0.02 266 22 .17 0.10 0.054 0.038 --- 0.02 267 22.25 0.10 0.054 0.038 --- 0 .02 268 22.33 0.07 0.036 0.038 0 . 032 0 .00 269 22 .42 0.07 0. 036 0.038 0.032 0.00 270 22 .50 0.07 0.036 0. 038 0 . 032 0 .00 271 22 .58 0. 07 0.036 0.038 0.032 0 .00 272 22 .67 0. 07 0 .036 0. 038 0 .032 0 .00 273 22 .75 0. 07 0.036 0. 037 0.032 0 .00 274 22 .83 0.07 0.036 0.037 0.032 0 .00 275 22 .92 0 .07 .0.036 0.037 0.032 0 .00 276 23 .00 0.07 0.036 0.037 0.032 0.00 - 277 23 .08 0.07 0.036 0.037 0.-032 0 .00 278 23 . 17 0.07 0. 036 0.037 0.032 0.00 - 279 23 .25 0. 07 . 0 . 036 0.037 0.032 0.00 280 23 .33 0. 07 0. 036 0.037 0.032 0 .00 281 23 .42 0.07 0 .-036 0.037 0.032 0 .00 282 23 .50 ' 0.07 0.036 0.037 0.032 0.00 283 23 .56 0.07 0.036 0.037 0.032 0.00 284 23 .67 0 .07 0.036 0.037 0.032 0.00 • 285 23 .75 0.07 0.036 - 0.036 0.032 0.00 286 23 . 83 0.07 .0.036 0.036 0.032 0.00 287 23-.92 0.07 0.036 0. 036 0.032 0.00 288 24 .00 0.07 0.036 - 0.036 0.032 0.00 Sum = 100.0 Sum = 35.8 Flood volume = Effective rainfall 2 .98 (In) - times area 3 .7 (Ac. ) / [ (In) / (Ft. ) ] = 0..9(Ac.Ft)-.Z � Total soil loss = 1.52 (In) Total soil loss = 0.469 (Ac.Ft). Total rainfall = 4 .50 (In) - Flood volume = 40024. 8 Cubic Feet Total soil loss = 20414 .3 Cubic Feet -------------------------------------------------------------------- Peak ------------------------------------ Peak flow rate of this hydrograph = 1.990 (CFS) -<t- -------------------------------------------------------------------- .................................................................... 24 - H 0 U R S T O R M R u n o f f H y d r o g r p h -------------------------------------------------------------------- Hydrograph in 5 Minute intervals ( (CFS) ) ----------------------------------------------------------- Time (h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5.0. 7.5 10.0 ----------------------------------------- 0+ 5 0.0000 0. 00 - Q 0+10 0.0000 0.00 Q 0+15 0.0001 0.01 Q I I 0+20 0.0002 0.01 Q I I 0+25 0.0003 0.01 Q I I 0+30 0. 0004 0. 02- Q • - 0+35 0.0005 0 . 02 Q . 0+40 0.0006" 0. 02 Q I I 0+45 0.0007 0 .02 Q 0+50 0.0009 0.02 Q 0+55 0.0010 o.oz Q 1+ 0 0. 0012 0.02 Q 1+ 5 0.0013 0.02 Q 1+10 0 .0015 - 0.02 Q 1+15 0 . 0016 0 .02 Q 1+20 0 . 0018 0 .02 Q I � � 1+25 0.0019 0.02 Q I I 1+30 0.0021 0.02 Q • 1+35 0 .0022 0.02 Q 1+40 0 . 0024 0 .02 Q 1+45 0.0025 0. 02 Q � I I 1+50 0.0026 0.02 Q 1+55 0. 0028 0.02 Q I I I 2+ 0 0 .0030 0. 02 Q 2+ 5 0. 0031 0 . 03 Q I I 2+10 0.0033 0.03 Q � I I 2+15 0 . 0035 - 0.03 Q 2+20 0 . 0037 0.03 Q 2+25 0.0038 - 0.03 Q 2+30 0.0040 0 . 03 Q 2+35 0.0042 - 0.03 Q I � � 2+40 0 .0044 0.03 Q I � � 2+45 0. 0046 0. 03 Q I � � 2+50 0.0048 0 . 03 Q I I I 2+55 0.0051 0. 03 Q � I I 3+ 0 0 . 0053 0.03 Q 3+ 5 0 . 0055 0.03 Q 3+10 0.0057 0.03 Q I � I 3+15 0.0060 0 . 03 Q I � � 3+20 0 .0062 0. 03 Q 3+25 0. 0064 0.03 Q " 3+30 0.0067 0.03 Q 3+3.5 0.0069 0. 03 Q 3+40 0 . 0071 0 .03 Q I I � 3+45 0. 0074 0.03 Q 3+50 0.0076 0. 03- Q 3+55 0. 0077 0. 02 Q 4+ 0 0. 0078 0.01 Q - 4+ 5 0.0079 - 0.01 Q 4+10 0.0080 0.01 Q I I I I 4+15 - 0 . 0081 0 . 01 Q 4+20 0. 0082 0.01 Q 4+25 0.0084 0.03 Q - 4+30 0. 0088 0. 05 Q � I I 4+35 0. 0092 '0 . 06 Q I I I 4+40 0.0097 0.07 Q 4+45 0.0102 0.07 Q 4+50 0. 0107 0.08 Q 4+55 0.0114 0. 10 Q 5+ 0 0.0123 0. 12- Q 5+ 5 0.0132 0.13 Q 5+10 0.0138 0.10 Q 5+15 0.0143 - 0. 07 Q 5+20 0 . 0147 0.06 Q - - . 5+25 0.0152 0.07 Q 5+30 0.0158 -0. 09 Q 5+35 0:0164 0.10 Q 5+40 0. 0172 0.12 Q 5+45 0.0182 0. 14 Q - 5+50 0. 0192 0. 15 Q 5+55 0.0203 0.16 Q � � I 6+ 0 0..0214 0. 16 Q 6+ 5 0. 0226 - 0. 17 Q 6+10 0.0240 0. 19 QV " 6+15 0.0254 0.21 QV I I 6+20 - 0. 0270 0.23. QV 6+25 0. 0286 0.23 QV • 6+30 0.0302 0.24 QV 6+35 0 . 0319 0 .25 QV � I � 6+40 0. 0338 0.27 Q 6+45 0.0358 0.29 IQ 6+50 0.0379 0.30 IQ 6+55 0. 0400 0.31 IQ 7+ 0 0.0422 0.32 IQ I 7+ 5 0.0444 0.32 IQ 7+10 0 .0466 0. 32 IQV I 7+15 0.0489 0 . 33 IQV I 7+20 0-.0512 0 .33 IQV 7+25 0. 0536 0.35 IQV • 7+30 0.0562 0.38 IQV 7+35 0.0589 0.39 IQV 7+40 0 .0618 . 0.41 IQV I 7+45 0.0648 0 .44 IQV I 7+50 0.0679 0 .46 IQV Ii 7+55 0.0712 0 .48 IQ V I I I 8+ 0 0.0747 0 .51. QV I I 8+ 5 0.0784 0.53 QV i 8+10 0 . 0823 0.57 QV I 8+15 0.0866 0.62 QV 8+20 0.0910 0.64 QV I 8+25 0.0955 0.65 Q V - - 8+30 0.1001 0. 66 I Q V I 8+35 0.1047 0. 68 I Q V 8+40 0.1095 0.70 Q V 8+45 0.1145 0.72 Q V 8+50. 0. 1196 0.74 Q V I I I 8+55 0.1249 0.77 Q V 9+ 0 0 .1304 0.79 Q V 9+ 5 0.1360 0.82 Q V 9+10 0.1419 0 . 86 Q V I I 9+15 0. 1482 0 . 90 Q V I 9+20 0 . 1546 0. 93 I Q V 9+25 0.1612 0.96 I Q V 9+30 0.1680 0.99 Q V 9+35 0.1750 1.01 Q V- 9+40 0.1822 - 1.04 Q V I I 9+45 0. 1895 - 1. 07 9+50- 0. 1970 1.09 I Q V • 9+55 :0.2047 1. 12 Q V I I I I 10+ 0 0.2126 1.14 I Q V 10+ 5 0.2203 1.13. I Q VI 10+10 0.2273 1.01 1 Q VI - 10+15 0 .2334 - 0.89 1 Q V 10+20 0.2392 0. 83 Q V 10+25 . 0.2447 0. 80 I Q V I I 10+30 0.2501 0.79 I Q V 10+35 0.2556 _ 0.79 I Q IV I I 10+40 .0.2616 0.87 1 Q IV I I 10+45 0 .2682 0.96 1 Q IV 10+50 0.2751 1.00 I Q IV I 10+55 0.2821 1. 02 I Q I 11+ 0 0.2892 1.03 ( Q I V I I 11+ 5 0.2964 1.04 I Q V 11+10 0.3035 1.03 I Q V 11+15 0.3104 1. 01 Q I V - 11+20 0.3174 1.01 I Q I V i - 11+25 0.3243 1.01 I Q I V 11+30 0.3313 1.01 I Q V I I 11+35 0.3382 - 1.00 Q � 11+40 0.3449 0.97 I I I I 11+45 0.3513 0 .93 i QQ ( V 11+50 - 0.3577 0. 92 11+55 0.3641 0.93 I Q I V 12+ 0 0.3706 _ 0.95 I Q I V I I 12+ 5 0.3773 0.98 Q V I I 12+10 0 .3849 1. 10 Q V 12+15 . 0.3935 1.24 Q I V I 12+20 0.4025 1.31 I Q I - V • 12+25 0.4118 1.36 I Q. I V 12+30 0 .4215 1.40 I Q V 12+35 0.4313 1.43 I - Q V I I I I 12+40 0.4416 1.49 Q VI 12+45 0.4522 1.54 i QQ i VI 12+50 0.4630 1.57 12+55 0.4741 1.61 i Q I V _ 13+ 0 0.4854 1.64 I 0 1 IV I I 13+ 5 0.4970 1.68 13+10 0.5092 1.78 I QQ I IVV 13+15 0.5223 1. 89 13+20 0.5356 1.94 i Q VV 13+25 0.5492 1.97 • 13+30 0.5629 1.99 13+35 0.5764 1.96 I Q VV 13+40 0.5866 1.78 13+45 - 0.5995 1.57 - I QQ I VV 13+50 0.6097 1.49 Q v 13+55 0.6197 1.44 I I Q v I 14+ 0 0 .6294 1.41Q v I I 14+ -5 0.6391 1.41 I I Q I I v 14+10 0.6492 1.46 14+15 0.6597 1.53 QQ V 14+20 0.6704 1.55 Q VI 14+25 0.6810 1.54 Q I VI I 14+30 0.6915 1.53Q v I 14+35 0.7020 1.53 I I I 14+40 0.7126 1.53 I Q I I V I 14+45 0.7231 1.52 Q IV 14+50 0.7335 1.52 Q I IV I 14+55 _ 0.7439 1.50 i QQ i V 15+ 0. 0.7541 1.49 15+ 5 0.7643 1.48 Q v 15+10 0.7743 1.46 I I I I 15+15 0.7842 1.44 I Q I I i VV I 15+20 0.7940 1.42 Q I I I V I 15+25 0. 8036 1.40 15+30 0.8131 1.38 Q I I VV 15+35 0. 8224 1.35 i QQ_ I I I VV 15+40 0.8312 1.27 _ 15+45 0.8394 1.19 15+50 0. 8473 1. 15 i• Q I I V I 15+55 0.8551 - 1.13 I - 16+ 00. 8628 1. 12 i Q I i I v - 16+ :5. 0.8700 1.05 i VV 16+10 0. 8754 0.78 Q 7 16+15 0.878 0.48 IQ I 16+20 6.8811 0.35 IQi V 16+25 0.8829 0.27 QQ i- 16+30 0.8845 0.22 16+35 0. 8858 0. 19 Qi I V 16+40 0.8867 0.14 Q 16+45 0.8874 0.10. Q i I i V 16+50 . 0.8860 0. 08 Q 16+55 0.8884 0.06 Qi I V 17+ 0 0 . 8887 0.05- Q I 17+ 5 0.8890 0.05 Q V 17+10 0.8895 - 0.07 Q I I I V 17+15 0. 8903 0. 11 Q 17+20 0.8911 0.12 Q i i i V I . 17+25 .0. 8920 0.13 Q 17+30 0. 8929 0.13 Qi _ I V 17+35 0.8938 0. 14 Q - 17+40 0 . 8948 0.14 Q iI VVi : 17+45 0.8958 0.15 Q I 17+50 0. 8968 0.14 Q 17+55 0 .8977 0.13 Q - I - 18+ 0 0.8985 0.11 Q I I I 18+ 5 V 0. 8992 - 0.11 Q i I I VI 0 18+10 .8999 0.10 Q I 18+15 0.9006 0.10 Q - • 18+20 0 . 9013 0.10 Q i i VI 18+25 0.9020 0. 10 Q 18+30 0.9026 0.10 Q V 18+35 - 0.9033 0.09 Q I 18+40 0.9038 0. 08 QJ 18+45 0.9042 0.06 Q I I I V 18+50 0.9046 - 0.05 Q i I i VI 18+55 0.9048 0.04 Q I 19+ 0 0.9050 0.03 QI I 19+ 5 0.9052 0.03 Q V 19+10 0.9054 0 .03 Q 19+15 0.9057 0.03 Q• I I V 19+20 0.9059 0.04 Q 19+25 0.9063 0. 06 Q 19+30 0. 9069 0.08 Q I VI 19+35 0.9074 0.08 Q I VI 19+40 0.9079 0 . 07 Q 19+45 0. 9083 0 .06 Q II V 19+50 0.9086 0.05 Q - 19+55 0. 9089 0 .04 Q i VI 20+ 0 0.9091 0.03 Q 20+ 5 0.9093 0.03 QI I VVI I 20+10 0.9095 0.03 Q - 20+15 0. 9098 0 .04 Q II VI 20+20 - 0. 9101 0.04 Q 20+25 0.9104 0.04 QI I VVI I 20+30 0. 9107 0.04 Q 20+35 0.9110 0.05. Q VI 20+40 0.9113 0.05 Q I I VVI I 20+45 0.9116 0.05 Q. - 20+50 0.9119 0.05 Q VI 20+55 0. 9122 0.04 Q I I 21+ 0 0.9124 0.03 Qv I I I V 21+ 5 0.9125 0.02 Q 21+10 0. 9128 0.03 Q VI 21+15 0.9130 0 .04 Q II VI 21+20 0.9133 0.04 Q 21+25 0. 9136 0.04. Q VI 21+30 0.9138. 0.03 QI I I VI. 21+35 0.9139 0.02 Q 21+40 0.9142 0.03 Q• VI .21+45 0.9145 0. 04 Q VI 21+50 0.9148 0.05 Q II I VVI I 21+55 0.9150 0.04 Q 22+ 0 0.9152 6. 03 Q 22+ 5 0. 9154 0.02 Q I I I VI 22+10 0.9156 0.03 Q VI 22+15 0.9159 0.05 Q VI 22+20 - 0.9162 0.05 Q II I VI 22+25 0.9165 0.04 Q 22+30 0. 9167 0 .03 -Q I I I VI 22+35 0.9168 0.02 Q I 22+40. 0. 9170 , 0. 02 Q 22+45 0. 9171 0.02 Q _ I I I VI 0_ 22+50 - 0.9172 .02 Q - 22+55 0.9173 0.02 Q I I VI 23+ 0 0.9174 0.02 Q I 23+ 5 . 0. 9175 0.01 Q , I 23+10 0..9176 0.01 Q I I V I -23+15 0.9177 0..01 Q 23+2.0 0. 9178 . 0 . 01 Qv I I 23+ 25 0.9179 0.01 Q - .23+30 0. 9180 - 0.01 Q I I VI 23+35 0.9181 - 0. 01 Qv I I I 23 +40 0.9182 0.01 Q 23+45 0.9183 0 . 01. Q I I _ VI 23+50 0.9184 0.01 Q 23+55 0.9185 0.01 Q i i VI 24+ 0 0.9186 0. 01 Q I 24+ 5 0. 9187 0.01 Q • - - 24+10 0.9187 0 .01 Q I I VI 24+15 0. 9187 0. 01 Qv I 24+20 0.9188 0.00 Q I I I I VI 24+25 0.9188 0. 00 Q I I VI 24+30 0.9188 0.00 Q 24+35 0.9188 0 . 00 QI I I VI 24+40 0. 9188 0.00 Q I 24+45 0.9188 0.00 Q 24+50 0. 9188 0 . 00 Q I VI 24+55 0. 9188 0.00 Q - I I vl. ' 25+ 0 0.9188 0. 00 Q I I v 25+ 5 0 . 9188 0. 00 Q V 25+10 0. 9188 0. 00 Q I VI • 25+15 0. 9188 0.00 Q I I VI 25+20 0.9188 0.00 Q I I I v -------------------------------------------------------------- • • Hydrology-Proposed Condition Z YJ ME - AT.EA, %A: • Unit H y d r o g r a p h Analysis Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6. 1 Study date 07/20/06 File: 2yraprop242.out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 — ------------' - ---------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) , Input Values Used English unitsusedin output format --------------------------------------------------------------------- ----—-------------------------------------------------------------- Drainage Area = 6.20 (Ac. ) = 0.010 Sq. Mi. - Drainage Area for Depth-Area Areal Adjustment = 6.20 (Ac. ) = 0.010 Sq. Mi . USER Entry of lag time in hours • Lag time = 0.170 Hr. Lag time = 10.20 Min. 258 oflag time = 2 .55 Min. 40W of lag time = 4 .08 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0. 00 (CFS) - 2 YEAR Area rainfall data: - Area(Ac. ) [1] Rainfall.(In) [2] Weighti.ng[1*2] - - 6.20 1.80 11.16 100 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting [1*2] 6.20 4.50 27.90 - STORM EVENT (YEAR) = 2 .00 Z T% Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100--Year Rainfall = 4 .500 (In) Point rain (area averaged) = 1. 800 (In) Areal adjustment factor = 100.00 % - Adjusted average point rain = 1.800 (In) Sub-Area Data: - • Area(Ac.) Runoff Index Impervious - 6.200 83 .00 0.900 Total Area Entered_= 6.20 (Ac. ) - - • RI. RI Infil. Rate Impervious Adj . Infil. Rate Area& F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) - 83.0 67.2 0.392 0. 900 0.075 1.000 0. 075 Sum (F) = 0.075 Area averaged mean soil loss (F) (In/Hr) = 0 . 075 Minimum soil loss rate ( (In/Hr) ) = 0.037 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.180 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ------------------------------------------------ Unit Hydrograph Data ----------------------------------------------------------- Unit time period Time W of lag Distribution Unit Hydrograph (hrs) Graph 8 (CFS) --------------------------------------------------------------------- 1 0. 083 49.020 5.942 0.371 - 2 0.167 98.039 25.312 1.582 3 0.250 147.059 28.919 1. 807 4 0.333 196. 078- 13 .318 0.832 5 0.417 245 .098 6.893 0.431 6 0.500 294.118 4 .779 0.299 7 0.583 343 .137 3 .451 0.216 8 0.667 392 .157 2 .655 0.166 9 0.750 441.176 . 1.957 0.122 • .10 0.833 490.196 1.543 0.096 11 0.917 539.216 1.347 0 .084 12 1.000 588 .235 1.027 0.064 - - 13 1.083 637.255 0.830 0.052 - 14 1.167 686..275 0.638 0.040 15 1.250 - 735 .294 0.497 0.031 16 1.333 784.314 - 0.490 0.031 17 1 1.417 833 .33.3 0.402 0.025 _ Sum = 100.000 Sum 6.248 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In../Hr) Effective (Hr.) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.014 0.132 0.003 0.01 - 2 0. 17 0.07 0.014 - 0.132 0. 003 0.01 3 0.25 0.07 0.014 0.131 0.003 0.01 4 0 .33 0.10 0.022 0.131 0.004 0..02 5 0.42 0.10 0.022 0.130 0.004 0.02 6 0.50 0.10 0.022 0.130 0.004 0.02 7 0.58 0.10 0.022 0.129 0.004 - 0.02 8 0.67 0.10 0.022 0.129 0.004 0.02 9 0.75 0.10 0.022 0.128 0.004 0.02 10 0.83 0.13 0.029 - 0.128 0.005 0.02 11. 0.92 0.13 - 0.029 0.127 0.005 0.02 12 1.00 0.13 0.029 0. 127 0.005 0.02 13 1.08. 0.10 - 0.022 0.126 - 0.004 - 0.02 14 1.17 0 . 10 0.022 0.126 0.004 0.02 - - 15 - 1.25 0.10 0.022 0.125 0.004 0.02 1.33 - 0.10 0.022 - 0.125 0.004 0.02 1.42 0.10 0.022 0. 124 0.004 0. 02 1.50 0.10 0.022 0.124 0.004 0.02 - 19 1.58 0.10 0.022 0.123 0.004 0.02 �0 1.67 0.10 0.022 0. 123 0.004 0.02 1 1.75 0.10 0.022 0.122 0. 004 0.02 22 1. 83 0.13 0 .029 0.122 0.005 0.02 23 1.92 0.13 0.029 0. 121 0.005 0.02 24 2.00 0.13 0.029 0. 121 0.005 0. 02 25 2 .06 0.13 0.029 0. 120 0.005 0. 02 26 2.17 0.13 0.029 0.120 0.005 0.02 27 2.25 0.13 0.029 0.119 0.005 0.02 28 2 .33 0.13 0.029 0. 119 0.005 0.02 29 2 .42 0.13 0.029 0. 118 0.005 0.02 30 2.50 0.13 0.029 0. 118 0.005 0.02 31 2.58 0.17 0.036 0. 117 0-.006 0. 03 32 2 .67 0.17 0.036 0.117 0. 006 0.03 33 2 .75 0.17 0.036 0.116 - 0..006 0.03 34 2.83 0.17 0.036 0.. 116 0.006 0.03 35 2.92 0.17 0.036 0. 115 0.006 0.03 36 3 .00 0.17 0.036 0. 115 0.006 0.03 37 3 .08 0.17 0.036 0.114 0.006 0.03 38 3 .17 0.17 0.036 _ 0.114 0.006 0. 03 39 3.25 0.17 0.036 0. 113 0.006 0.03 40 3.33 0.17 0.036 0. 113 0. 006 0.03 41 3 .42 0.17 0.036 0. 112 0.006 0.03 42 3 .50 0.17 0.036 0.112 0.006: 0.03 43 3.58 0.17 0.036 0.112 0.006 0.03 44 3 .67 0.17 0.036 0.111 0.006 0.03 45 3 .75 0.17 0.036 0. 111 0.006 0. 03 46 3.83 0.20 0.043 0. 110 0.008 0.04 47 - 3 .92 0.20 0.043 0.110 0. 008 0.04 4.00 0.20 0.043 0.109 0.008 0.04 - 4.08 0.20 0.043 0.109 0.008 0.04 0 4.17 0.20 0.043 0. 108 0.008 0.04 51 4.25 0.20 0.043 0.108 0.008 0. 04 52 4.33 0.23 0.050 0.107 0.009 0.04 53 4.42 0.23 0.050 0.107 0.009 .0.04 - 54 4.50 0.23 0.050 0. 106 0.009 0.04- 55 4.58 0.23 0.050 0.106 0.009 0. 04 56 4.67 0.23 0.050 0.106 0. 009 0. 04 57 - 4.75 0.23 0.050 0.105 0.009 0.04 58 4.83 0.27. 0.058 0.105 0.010 0.05 59' 4.92 0.27 0.058 0.104 0.010 0.05 60 5.00 0.27 0.058 0.104 0.010 0.05 61 .5.08 0.20 0.043 - 0.103 0. 008 0. 04 62 5.17 0.20 0.043 0.103 0.008 0.04 63 5.25 0.20 0.043 , 0. 102 0.008 0.04 64 5.33 0.23 0..050 0.102 0.009 0.04 65 5.42 - - 0.23 0.050 0.101 0.009 0.04 66 5.50 0.23 - 0.050 0 .101 0.009 0.04 67 5.58 0.27 0.058 0.101 0.010 0.05 68 5.67 0.27 0.058 0.100 0.010 0.05 69 5.75 0.27 0.058 . 0.100 0.010 0. 05 - - 70 - 5.83 0.27 0.058 0.099 0 .010 0. 05 71 5.92 . 0.27 0.058 0.099 0.010 0.05 72 6.00 0.27 0.058 0.098 0.010 0.05 73 6.08 0.30 0. 065 0.098 0.012 0.05 - - 74 6.17 0.30. 0.065 - 0.097 0.012 0.05 75 6.25 - 0.30 0.065 0.097 0.012 0.05 76 - 6.33 0.30 0.065 0.097 ' 0.012 0.05 6.42 0.30 0.065 0 . 096 0.012 0.05 6.50 0.30 . 0.065 0.096 0.012 0.05 6.58 0.33 0.072 0.095 0.013 0.06 80 6.67 0.33 0.072 0.095 0.013 0.06 1 6.75 0.33 0.072 0.094 0.013 0.06 2 6.83 0.33 0.072 0.094 0.013 0.06 -83 6.92 0.33 0.072 0.094 0.013 0.06 84 7.00 0.33 0.072 0.093 0.013 0.06 85 7.08 0.33 0.072 -0.093 0.013 0.06 86 7. 17 0.33 0.072 0.092 0.013 0.06 87 7.25 0.33 0.072 0.092 0.013. 0.06 88 7.33 0.37 0.079 0.092 0.014 0.06 89 7.42 0.3.7 0.079 0.091 0.014 0.06 90 7.50 0.37 0.079 0.091 0.014 0.06 91 7.58 0.40 0.086 0.090 0.016 0.07 92 7.67 0.40 0 . 086 0.090 0.016 0.07 93 7.75 0.40 0.086 0.089 0.016 0.07 94 7.83 0.43 0.094 0.089 --- 0.00 95 7.92 0.43 0 . 094 0.089 --- 0.00 96 8.00 0.43 0.094 0.088 --- 0.01 97 8.08 0.50 0.108 0.088 --- 0.02 98 8.17 0.50 0. 108 0.087 --- 0. 02 99 8.25 0.50 0.108 0.087 --- 0.02 100 8.33 0.50 0.108 - 0.087 --- 0.02 101 8.42 0.50 0.108 0.086 --- 0.02 102 8.50 0.50 0.108 0.086 --- 0.02 103 8.58 0.53 0.115 0.085 --- 0.03 104 8.67 0.53 0.115 0.085 --- 0.03 105 8.75 . 0.53 0. 115 0.085 --- 0.03 106 8.83 0.57 0.122 0.084 --- o.04 107 107 8.92 0.57 0.122 . 0.084 --- 0.04 108 9.00 , 0.57 0. 122 0.083 --- 0.04 - 9.08 0.63 0.137 ., 0.083 0.05 ___ _ 9.17 0.63 - 0.137 0.083 0.05 9.25 ,0.63 0.137 0.082 --- 0.05 112 9.33 0.67 0.144 0.082 --- 0.06 113 9.42 0.67 0.144 0.081 --- 0.06 114 9.50 0.67 0.144 0.081 --- 0.06 115 9.58 0.70 0.151 0.081 --- - 0.07 116 9.67 0.70 0.151 0.080 --- 0.07 117 9.75 0.70 0.151 0.080 --- 0.07' 118 9.83 - 0.73 0.158 _ 0.079 --- 0.08 119 9.92 0.73 0.158 0.079 --- 0.08- 120 10.00 0.73 0.158 0.079 --- - 0.08 121 10.08 0.50 0.108 0.078 --- - 0.03 122 10.17 - 0.50 0.108 0.078 --- 0.03 123 10.25 0.50 0.108 0.078 - --- - 0.03 124 10.33 0.50 0.108 0.077 --- 0.03 . 125 10.42 0.50 0.108 0.077 --- - 0.03 126 10.50 0.50 0.108 0.076 --- 0.03 127 10.58 0.67 0.144 0.076 --- 0.07 128 10.67 0.67 0.144 0.076 --- 0.07 129 10.75 0.67 0 . 144 0.075 --- 0. 07 13.0 10.83 0.67. - 0.144 0.075 --- 0.07 131 10.92 0.67 - 0 .144 0.075 -- 0.07 132 11.00 0.67 0.144 . 0. 074 --- 0.07 133 11.08 0.63 0.137 0.074 --- 0.06 134 11.17 0.63 0.137 0.073 --- 0.06 135 11.25 0.63 0.137 0.073 --- 0. 06 136 11.33 0.63 0. 137 0.073 --- 0.06 137 11.42 0.63 0.137 0.072 --- 0.06 11.50 0.63 0.137 0.072 0.06 ___ 11.58 0.57 0.122 0. 072 0.05 11.67 0.57 0.122 0.071 --- 0. 05 141 11.75 0.57 0.122 0.071 --- 0.05 11.83 0.60 0.130 0.071 --- 0.06 11.92 0.60 0.130 0.070 0.06 144 12.00 0.60 0.130 0.070 --- 0.06 145 12.08 0.83 0.180 0.070 --- 0.11 146 12.17 0.83 0.180 0.069 --- 0.11 147 12 .25 0. 83 0.180 0.069 --- 0.11 148 12.33 0.87 0.187 _ '0.069 --- 0.12 149 12.42 0.67 - 0.187 0.068 --- 0.12 150 12 .50 0. 87 0. 187 0.068 --- 0.12 151 12.58 0.93 0.202 0.067 --- 0.13 152 12 .67 0.93 0.202 0.067 --- 0.13 153 12 .75 0.93 0.202 0.067 --- - 0.13 154 12.83 0.97 0.209 0.066 --- 0.14 155 12.92 0.97 0.209 0.066 --- 0.14 156 13.00 0.97 0.209 0.066 --- 0.14 157 13 .08 1.13 0.245 0.065 --- -0.18 158 13 .17 1.13 0.245 0.065 --- 0.18 159 13 .25 1.13 0.245 0.065 --- 0.18 160 13 .33 1.13 0.245 0.064 --- 0.16 161 13 .42 1.13 0.245 0.064 --- 0.18 162 13 .50 1.13 0.245 0.064 --- 0.18 163 13 .58 0.77 0.166 0.064 0.10 164 13 .67 0.77 0.166 0.063 --- 0.10 165 13 .75 0.77 0.166 0.063 --- 0.10 166 13 .83 0.77 0.166 0.063 --- - 0.10 167 13 .92 0.77 0.166 0.062 --- 0.10 168 14.00 0.77 0.166 0.062 --- 0.10 169 14.08 0.90 0. 194 -0.062 --- 0.13. 14-.17 0.90' 0.194 0.061 --- 0.13 14 .25 0.90 0.194 0.061 0.13 14 .33 . 0.87 0. 187 0.061 0.13 173 14.42 0.87 0. 187 0.060 --- 0..13 174 14 .50 0.87 0.187 0.060 --- - - 0.13 175- 14 .58 0.87 0.187 0.060 --- 0.13 - 176 14.67 0.87 0. 187 - 0.059 --- 0.13 177 14 .75- 0.87 0.187 0.059 -- 0.13 178 14.83 0.83 0.180 0.059 --- 0.12 179 14 .92 0.83 0. 180 0.059 --- - 0'.12 180 15.00 0.83 - 0.180 0.058 --- 0.12 181 15.08 0.80 0.173 - 0.058 --- 0.11 182 15 .17 0.80 ' - 0. 173 0.058 --- 0.12 - - 183 15.25 0. 80 0.173 0.057 - 0.12 184 15.33 0.77 0.166 0. 057 --- 0.11 185 15.42 0.77 0. 166 0.057 - --- 0.11 186 15.50 0.77 0.166 0.056 --- 0.11 167 15.58 0.63 0. 137 0.056 --- 0.08 188 15 .67 0.63 0.137 0.056 --- 0 .08 -189 15.75 0.63 0.137 0.056 --- 0.08 190 15 .83 0.63 0. 137 0.055 . --- 0.08 - . 191 15.92 0.63 0.137 0.055 --- 0.08 192 16.00 0.63 0. 137 0.055 --- 0.08 193 16.08 0.13 0. 029 0.054 0.005 0.02 - 194 16.17 0.13 0.029 0.054 0-.005 0.02 - .195 16.25 0. 13 0. 029 0.054 - 0.005 0.02 196 16.33 0.13 0.029 0. 054 0.005 0.02 197 16.42 0. 13 0. 029 0.053 0.005 0.02 198 16.50 - 0.13 .. 0. 029 0.053 . 0.005 0.02 - 20 16.58 0.10 0.022 0.053 0.004 0.02 16.67 0.10 0. 022 0.053 0.004 0.02 16.75 0. 10 0.022 0.052 0.004 - 0.02 202 16.83 0.10 0.022 . - 0. 052 0.004 - 0 .02 16.92 0. 10 0.022 0.052 0. 004 0.02 4 17.00 0.10 0.022 0.051 0.004 0.02 .205 17.08 0.17 0.036 0. 051 0.006 0.03 206 17.17 0. 17 0.036 0.051 0.006 0.03 207 17.25 0.17 0.036 0.051 0.006 0.03 208 17.33 0.17 0.036 0.050 0.006 0.03 209 17.42 0.17 0.036. 0.050 0. 006 0.03 210 17.50 0.17 0.036 0.050 0.006 0.03 211 17.58 0.17 0.036 0. 050 0. 006 0.03 212 17.67 0. 17 0.036 0.049 0.006 0.03 213 17.75 0.17 0.036 0.049 0.006 0.03 214 17.83 0.13 0.029 0.049 0.005 0.02 215 17.92 0.13 0.029 0.049 0.005 0.02 216 18.00 0.13 0.029 0. 048 0.005 0.02 217 18.08 0.13 0.029 0.048 0.005 0.02 218 18.17 0.13 0.029 0.048 0. 005 0.02 219 18.25 0.13 0.029 0 .048 0.005 0.02 220 18.33 0.13 0.029 0.048 0.005 0.02 221 18.42 0.13 0.029 0.047 0.005 0.02 222 18.50 0. 13 0.029 0.047 0.005 0.02 223 18.58 0.10 0.022 0.047 0. 004 0.02 224 18..67 0.10 0.022 0.047 0.004 0.02 225 18.75 0.10 0.022 0.046 - 0.004 0. 02 226 18.83 0.07 -0. 014 0.046 0.003 0.01 227 18.92 0.07 0.014 0.046 - 0.003 0. 01 228 19.00 0.07 0.014 0.046 0.003 0.01 229 19.08 0. 10 0.022 0.046 0.004 0.02 . 230 19.17 0.10 0. 022 0.045 - 0.004 0.02 2 19.25 0.10 0.022 0.045 0.004 0.02 - - 19.33 0. 13 0.029 0.045 0.005 0.02 19.42 0. 13,. 0.029 _ 0.045 . 0.005 0.02 234 19.50 0.13 0.029 0.044 0.005 0.02 235 19.58 _ 0.10 0.022 0. 044 0.004 0.02 - 236 19.67 0. 10 - 0.022 0.044 . 0.004 0.02 237 19.75 0.10 0.022 0.044 0.004 0.02 238 19.83 0.07 0.014 0.044 0.003 0.01 239 19.92 0.07 0.014 0. 043 0.003 0.01 - 240 20.00 0. 07 0.014 0.043 - 0.003 0.01 . 241 20.08 0 .10 0.022 0.043 0.004 0.02 242 20.17 0.10 0.022 0. 043 0.004 0.02 243 20.25 0.10 0.022 . 0.043 0.004 0.02 _ 244 20.33 0. 10 0.022 0.043 0.004 0.02 245 20.42 0. 10 0.022 . 0.042 0.004 0.02 246 20.50 0. 10 0.022 0. 042 0.004 . 0.02 247 20.58 0. 10 0.022 0.042 0.004 0.02 248 20.67 0.10 0.022 0.042 0.004 0-.02 - 249 . 20.75 0.10 - 0.022 0.042 0.004 0.02 250 20.83 0:07 0. 014 . 0. 041 0.003 0.01 251 20.92 0. 07 - 0.014 0.041 0.003 0.01 252 21.00 0. 07 0.014 0..041 0.003 0.01 253 21.08 0 .10 0.022 - 0. 041 0.004 0.02 254 21.17 0.10 0.022 0.041 0.004 0.02 255 21.25 0.10 0.022 0.041 0.004 0.02 256 21.33 0.07 0.014 0.040 0.003 0.01 257 21.42 0.07 0.014 0.040 0.003 0.01 258 21.50 0.07 0.014 0.040 0.003 0.01 259 21.58 0. 10 0.022 0.040 0.004 0. 02 26 21.67 0.10 0.022 0. 040 0.004 0.02 21.75 0. 10 0.022 0.040 0.004 0.02 2 21.83 0.07 - 0.014 0.040 0.003 0.01 263 21.92 0. 07 0.014 0.039 0.003 0.01 22 . 00 0.07 0.014 0 .039 0.003 0.01 22.08 0.10 0.022 0.039 0.004 0.02 266 22.17 0.10 0.022 0.039 . 0.004 0.02 267 22.25 0. 10 0.022 0.039 0.004 0.02 268 22.33 0.07 0.014 0.039 0.003 0.01 269 22 .42 0.07 0.014 0.039 0.003 0.01 270 22.50 0.07 0.014 0.039 0.003 0.01 271 22 .58 0.07 0.014 0.039 - 0. 003 0.01 272 22.67 0.07 0. 014 0.038 0.003 0.01 273 22 .75 0.07 0.014 0.038 0. 003 0.01 274 22.83- 0.07 0. 014 0.038 0.003 0.01 275 22 . 92 0.07 0.014 0.038 0.003 0.01 276 23.00 0.07 0.014 0.038 0.003 0.01 277 23 .08 0.07 0.014 0. 038 0.003 0.01 278 23.17 0.07 0.014 0.036 0.003 0.01 279 23 .25 0.07 0 .014 0.038 0. 003 0.01 280 23.33 0.07 0.014 0.038 0.003 0.01 281 23.42 0.07 0 .014 0.038 0.003 0.01 282 23.50 0.07 0.014 .0.038 0.003 0.01 283 23.58 0.07 0.014 0.037 0.003 0.01 284 23.67 0.07 0.014 0.037 0.003. 0.01 285 23.75 0.07 0.014 . 0.037 0.003 0.01 286 23 . 83 0.07 0.014 0.037 0.003 0.01 287 23.92 0. 07 0.014 0.037 0.003 0.01 288 24 .00 0.07 0.014 - 0.037 0.003 0-.01 Sum = 100.0 - Sum 13 .5 Flood volume = Effective rainfall 1.12 (In) times area 6.2 (Ac.) / [ (In) / (Ft.) ] = 0.6 (Ac.Ft) • Total soil loss = 0.68 (In) Total soil loss = 0.350 (Ac.Ft) Total rainfall = 1.80 (In) . Flood volume = 25262.0 Cubic Feet - Total soil loss = 15248.3 Cubic Feet _________________ Peak flow rate of this hydrograph = 1_086 (CFS) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24 - H 0 U R S T O R M R u n o f f H y d r gr a p h --------------- ------- ------------------------- H dro ra h in 5 Minute intervals ( (CFS)) -------_ ----------------- Time (h+m) Volume Ac.Ft Q(CFS) 0 2 .5_______5.0_______7_5___ ___10.0 ------------------------------------------- 0+ 5 0.0000 0.00 Q 0+10 0.0002 0.02 Q" 0+15 0.0005 0.04 Q 0+20 0.0009 0. 06 Q 0+25 0.0014 0.07 Q 0+30 - 0.0020 0.09 Q 0+35 0.0026 0.09 Q 0+40 0.0033 0.10 Q 0+45 0.0040 0.10 Q 0+50 0.0047 0. 10 Q I I 0+55 0.0055 0.12 Q " 1+ 0 0.0064 0.13 Q + 5 0.0073 0. 13. Q 10 0.0081 0.13 Q +15 0.0090 0.12 Q 1+20 0.0097 0.12 Q • 1+25 0.0105 0.11 Q 1+30 0.0113 0.11 Q I I I 1+35 0.0121 0.11 Q I 1+40 0. 0129 0 .11 Q 1+45 0.0136 0 .11 Q I 1+50 0.0144 0.11 Q 1+55 0.0153 0.12 QV 2+ 0 0.0162 0 .13 QV 2+ 5 0.0171 0.14 QV i 2+10 0.0181 0.14 QV I 2+15 0.0191 0.14 QV I I 2+20 0.0201 0.14 QV I 2+25 0.0211 0.14 QV 2+30 0.0221 0 .15 Qv I I I 2+35 0.0231 0.15 QV 2+40 0. 0242 0.16 QV 2+45 0.0254 0.17 QV I I I 2+50 0.0266 0.17 QV i I I 2+55 0.0278 0 .18 Qv I I I 3+ 0 0. 0290 - 0.18- Q v 3+ 5 0.0302 0.18 Q V 3+10 0.0315 0 .18 Q V I I I 3+15 0.0327 - 0.18 Q v I I 3+20 0.0340 0.18 Q V 3+25 0.0353 0 .18 Q V I I 3+30 0.0365 0.18 Q V 3+35 0..0378 0.18 Q v I I. 3+40 0.0391 0.18 Q V 3+45 0.0403 0. 18 Q V •3+50 0.0416 0.19 Q V I I I 3+55 0.0430- 0.20 Q V I I 4+ 0 0.0444- 0.21 Q V 4+ 5 0.0458 0.21 Q V -4+10 0.0473 0.21 Q V 4+15 0.0488 0.22 Q V _ 4+20 0.0503 0.22 Q V. 4+25 0.0519 0.23 Q V 4+30 0.0536 0.24 Q V 4+35 0.0553 0 .25 Q V - 4+40 0.0570 0.25 Q V - 4+45 0.0587 - 0.25 IQ V I 4+50 - 0.0605 0.26 IQ V 4+55 0.0623 0.27 IQ V 5+ 0 0.0642 0.28 I - 5+ 5 0.0661 0.28 IQ V I I. 5+10 0.0680 0.26 5+15 .0.0696 0.24 QQ v 5+20 0.0713 0.24 Q V I 5+25 0.0730 0.24 4 V 5+30 0.0747 0.25 IQ V 5+35 0.0765 - 0.26 Q V . 5+40 0.0783 0.27 IQ V 5+45 - 0, 0802 0.28 Q v 5+50 0.0822 0.28 IQ . V 5+55 0.0842 0.29 , IQ V 6+ 0 0.0862 0.29 IQ V 1 I 6+ 5 0.0882 0.29 IQ v 6+10 0.0903 0.30 IQ V +15 0.0924 0.31 IQ V 6+20 0.0946 0.32 IQ V 6+25 0. 0969 0.32 IQ V -I • 6+30 0.0991 0.33 Q v 6+35 0.1014 0.33 V 6+40 0. 1037 0.34 IQ ,Q vI 6+45 0.1061 0.35 I 6+50 0.1086 0.36 Q v l 6+55 0.1111 0.36 I I I Q v l 7+ 0 0.1136 0 .36 I I I V 7+ -5 0.1161 0.36 IQQ V I I I _ 7+10 0.1186 _ 0.37 7+15 0.1211 0.37 IQQ v I I I 7+20 0.1237 0.37 7+25 0.1263 0.38 IQ v 7+30 0. 1290 0.39 IQ v I I 7+35 0.1317 - 0.40 IQ VI 7+40 0.1345 0.41 IQQ Vi 7+45 0.1374 0.42 7+50 0.1402 0.40 IQ V I I I 7+55 0.1423 0 .30 VI 8+ 0 0.1436 -0.19 QQ VI I 8+ 5 0.1445 _ 0.14 Q VI 8+10 0.1455 0.14 Q v 8+15 0.1465 0.15 Q V I I 8+20 0.1475 0.15 Q V I I 8+25- 0.1485 0.15 Q v I I I - 8+30 0.1495 0. 15 Q V 8+35 0.1505 0. 15 Q V 8+40 0.1516 0.16 Q V I I 8+45 0.1528 0.17 - Q v •8+50 0.1541 0. 18 Q v 8+55 0.1554 0.20 Q V 9+ 0 0.1569 0.21 Q V 9+ 5 0.1584 0.23 Q v 9+10 0.1602 0.26 IQ Iv 9+15 0.1622 0.29 IQ v 9+20 _ 0.1643 0.31 IQ v 9+25 '0. 1666 - 0.33 IQ iV 9+30 0.1690 0.35 I - 9+35 0.1715 0.37 IQ v 9+40 0.1742 0.39 I Q v 9+45 0.1770. 0.41 - 9+50 0.1799 0.42 I I 9+55 0.1829 0.44 Q I V I I I 10+ 0 - 0.1861 0.46 IQ I V I I I 10+ 5 0_1892 0.45 Q I V 10+10 0.1918 0.38I I Q _ I v 10+15 0.1939 0.30 10+20 0.1957 0.26 jQ I v I I 10+25 - 0.1973 . - 0.24 Q I v 10+30 0.1989 0.23 Q I v 10+35 0.2006 0.24 Q i v I I i 10+40 0.2026 0.29 I I 10+45 0.2050 0.35 IQ v 10+50 0.2076 0 .38 IQ Iv 4 v -10+55 0.2103 0.39 - I 11+. 0 0.2131 0.40 IQ v 11+ 5 - 0.2159 0.41 IQQ i vV -11+10. 0.2187 0.40 01 1+15 0.2214 0.40 IQ I v I I I +20 0.2242 0.39 IQ I v +25 0.2269 0.40 11+30 - 0.2296 0.40 IQ I v 1+35 0.2324 0.40 Q V I, 1+40 0.2349 0.38 IQ I V 11+45 0.2374 0.35 IQ V 11+50 0.2397 0.34 IQ I V 11+55 0.2422 0.35 IQ Q i V 12+ 0 0.2447 0.36 12+ 5 0.2473 0.39 Q I V 12+10 0.2506 0.47 IQ I V I I I 12+15 0.2544 0.56 I Q I -V 12+20 0.2586 0.61 Q V I I 12+25 0.2631 0.64 Q I V I I 12+30 0.2677 0.67 12+35 0.2725 0.70 i Q VV 12+40 0.2776 0.74 12+45 0.2829 0.77 Q I VI 12+50 0.2884 0.79 i QQ VI 12+55 0.2940 0. 82 13+ '0 0.2998. 0. 84 I - Q V I I 13+ 5 0.3058 0.87 Q I IV I. 13+10 0.3123 0.94 - Q I IV 13+15 - 0.3193 1.01 I 13+20 0.3265 1.05 Q I I V 13+25 0.3339 1. 07 I Q I v 13+30 0.3413 1.09 13+35 0.3487 1.07 - I 13+40 0.3552 0.95 i QQ i Vv 13+45 0.3609 0.82 I Q I V 13+50 - 0.3661 - 0.76 4 v Q V +55 0.3711 0.73 I I I + 0 0.3760 0.71 I I + 5 0.3808 0.71 I Q I i. V 4 V VI 14+10 0.3859 0.74 Q 14+15 0.3914 0.79 I Q I I v I 14+20 0.3969 0.80 14+25 0.4024 0.80 Q I V I 14+30 - 0.4079 0-.79 i Q I V 14+35 0.4134 0.79 - 14+40 -0.4188 0.79 Q I VVI 14+45 0.4243 0.79 14+50 0.4297 , 0.79 V 14+55 - 0.4351 0.78 i Q I V 15+ 0 0.4404 0.77 15+ 5 .0.4457 0.77 I Q I I V 15+10 0.4509 0.75 i QQ _ i i IV 15+15 0.4560 - 0.74 15+20 0.4610 0.73 15+25 0.4660 0.72 15+30 0.4709 0.70 Q I I V I 15+35 0.4756 0.69 V 15+40 0.4800 0.64 I Q i I V 15+45 0.4840 0.58- I Q V 15+50 0.4879 0.56 I Q I I 15+55 0.4916 0.55 i Q i I VV ,16+ 0 0..4954 0.54 I 16+ 5 0.4989 0.51 Q I V 16+10 0.5017 0.41 Q v 16+15 0.5038 0.31 - I I I 6+20 0.5056 0.25 IQ j I I V I +25 0.5071 0.23 Q +30 0.5086 0.21 Q 16+35 0.5099 - 0.19 Q I I V 46 V I •16+40 0.5110 0.17 Q I v I 16+45 0.5121 0.15 Q 'I V I 16+50 0.5131 0.14 Q I I v 16+55 0.5140 0.13 Q I v I 17+ 0 0.5148 0.13 Q V I 17+ s 0.5157 0.13 Q I I I v I 17+10 0.5167 0.14 Q I v I 17+15 0.5178 0.16 Q I I v I 17+20 0.5190 0.17 Q I I v I 17+25 0.5201 0.17 Q iI V 17+30 0.5213 0.17 Q 17+35 0.5226 0.18 Q I I v 17+40 0.5238 0.18 Q I I v. 17+45 0.5250 0.18 Q ( ( v 17+50 0.5263 0.18 Q 17+55 0.5274 0. 17 Q I V 18+ 0 0.5285 0.16 Q 18+ 5 0.5296 0.16 Q 18+10 0.5307 0.15 Q i i V 18+15 0.5317 0 .15 Q 18+20 0.5328 0.15 Q II 18+25 0.5338 0.15 Q v 18+30 0.5348 0.15 Q I I V 18+35 0.5358 0.15 Q I v I 18+40 0.5368 0.14 Qv I I 18+ 45 0.5377 0.13 Q 18+50 - 0.5385 0.12 Q- - 18+55 0.5392 0.11 Q v l 19+ 0 0.5399 0. 09 Q �9+ 5 0.5405 0.09 Q. I I v 1 l 9+10 0.5411 0.10 Q I I I v l 19+15 0.5419 0. 10 Q 19+20 0.5426 0. 11 - Q I v l 19+25 0.5434 . 0.12 Q I v I 19+30 0.5443 0.13 Q I I I V 19+35 .0.5453 0. 13 Q - 19+40 0.5461 0.13 Q- I v 19+45 0.5470 0.12 Q I v l 19+50 0.5477 0.11 Q - I v 19+55 0.5484 0. 10 Q _I I I v l 20+ 0 0.5491 0.09 Q - 20+ 5 0.5497 -0.09 Q I I - v l 20+10 0.5503 0. 09 Q - I v 20+15 . 0.5510 0.10 Q I I V 20+20 0.5518 0 .11 Q I I V -20+25 0.5525 0. 11 Q 20+30 0.5532 0.11 QI I i V 20+ 35 0.5540 0.11 Q 20+40 0.5548 0 .11 Q 20+45 0.5555 0.11 Q I V 20+50 0.5562 0.11 Q - 20+55 0.5569 0.10 Q 21+ 0 0.5575 0. 09 Q V I 21+ 5 0.5581 ' 0.09 Q 21+10 0.5588 0 .09 Q _I V 21+ 15 0.5594 0. 10 Q 21+20 0.5602 0.10 Q. I I I V 21+25 0.5608 0. 10 Q �1+30 0.5614 0.09 Q I I V I 1+35 0.5620 0.08 Q 21+40 0.5626 0 . 09 Q I V _ •21+45 0.5633 0. 10 Qv 21+50 0.5640 0.10 Q 21+55 0.5646 0. 09 Q 22+ 0 0.5652 0. 08 Q II VAI 22+ 5 0.5658 0.08 Q 22+10 0.5664 0 .09 Q 22+15 0.5671 0.10 Q I I I VI 22+20- 0.5678 0.10 Q 22+25 0.5685 0. 09 Q I I VI 22+30 0.5690 0.08 Q 22+35 0.5696 0. 08 Q I I VI 22+40 0.5701 0.08 Q 22+45 0.5707 0.08 Q I I VI 22+ 50 0.5712 0.08 Q 22+55 0.5717 0.08 Q 23+ 0 0.5722 0.08 Q I II VI 23+ 5 0.5728 0.08 Q I 23+10 0.5733 0.07 Q 23+15 0.5738 0.07 Q i i I vI 23+20 0.57.43 - 0.07 Q I vI 23+25 0.5748 0. 07 Q _ v� 23+30 0.5753 0. 07 Q 23+35 0.5758 0.07 Q I I VI 23+40 0.5763 0 .07 Q VI 23+45 0.5768 0. 07 Q 23+50 0.5774 0.07 Q i I I vI 23+55 - 0.5779 0. 07 Q 24+ 0 0.5784 0.07 Q vI 24+ 5 0.5789 0.07 . Q 04.+10 0.5792 0..05 Q I _ I vI 4+15 0.5794 0.03 Q VI 24+20 0.5795 0. 02 Q vI _ 24+25 0.5796 0.01 Q 24+30 0.5797. 0.01 Q 24+35 0.5798 0.01 Q I vI 24+40 0.5798 0.01 Q I 24+45 0.5799 0. 01 Q V . I 24+50 v 0.5799 000 Q 24+55 0.5799 0. 00 Q 25+ 0. - 0.5799 0. 00 Q v 25+ 5 0.5799 0.00 - Q -25+10 0.5799 0.00 Q I I I VI 9 . 25+15 0.579 0. 00 Q' 25+20 0.5799 0.00 Q I I I v -----------------------------.----- -- - - - - -- -- - - - • 10 YVAf. - AMA • U n i t H y d r o g r a p h A n a 1 y s i .s - Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date 07/20/06 File: 2yraprop2410.out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ----------------------------------------------------------------------- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 ------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output. format --------------------------------------—--------- ----------------- ----------------------------------------------------—------- --- Drainage Area = 6.20 (Ac. ) _ 1 0.010 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 6.20 (Ac. ) _ 0.010 Sq. Mi . USER Entry of lag time in hours • Lag time = 0.170 Hr. Lag time = 10.20 Min. 25% of lag time = 2 .55 Min. 408 of lag time = 4..08 Min. Unit time = 5.00 Min. - - Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) - 2 YEAR Area rainfall data: Area (Ac. ) [1] Rainfall (In) [2] Weighting[1*2] - 6.20 1.80 11.16 100 YEAR Area rainfall data: Area(Ac. ) [1] - Rainfall (In) [2] - Weighting[1*2] 6.20 4 .50 - 27.90 - STORM EVENT (YEAR) 10.00 Area Averaged 2-Year Rainfall = 1. 800 (In) Area Averaged 100-Year Rainfall 4.500 (In) Point rain (area averaged) = 2 .911(In)" Areal adjustment factor = 100.00 % - Adjusted average point rain = 2.911 (In) Sub-Area Data: • Area(Ac. ) Runoff Index Impervious % 6.200 83.00 0.900 Total Area Entered = 6.20 (Ac. ) - • RI RI Infil. Rate Impervious Adj . Infil. Rate Area& F AMC2 AMC-1 (In/Hr) (Dec.i) (In/Hr) (Dec. ) (In/Hr) 83. 0 67.2 0.392 0 .900 0.075 1. 000 0.075 Sum (F) = 0. 075 Area averaged mean soil loss (F) (In/Hr) = 0.075 Minimum soil loss rate ( (In/Hr) ) = 0.037 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.180 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve _ ---------------- Unit Hydrograph Data --------------- -- ---------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) - -- -- ----------------- 1 0.083 49.020 5.942 0.371 - 2 0.167 98.039 25 .312 1.582 3 0.250 147.059 28.919 1.807 4 0.333 .196.078 - 13 .318 0.832 - - 5 0.417 245.098 - 6.693 0.431 - - 6 0.500 -294 .118 4 .779 0.299 - 7 0.583 343.137 3 .451 0.216 8 0.667 392 .157 2.655 0.166 9 0.750 441.176 1.957 0.122 • 10 0.833 490.196 1.543 0.096 - 11 0.917 539.216 1.347 0.084 12 1..000 588.235 1-.027 0.064 13 1.083 637.255 0.830 0.052 14 1.167 686.275 0.638 - 0.040 15 1.250 735.294 - 0.497 0. 031 16 1.333 784 .314 0.490 0.031 - 17 1.417 833 .333 0.402 0.025 - Sum = 100.000 Sum= 6.248 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain _ Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max I Low (In/Hr) 1 0.08 0.07 0.023 0.132 0.004 0. 02 2 0.17 0.07 0 .023 0.132 0.004 0.02 . 3 0.25 0.07 0.023 0.131 0.004 0.02 4 0.33 0.10 0.035 0.131 0.006 0.03 5 0.42 0.10 0-. 035 0.130 0. 006 0.03 - 6 0.50 0.10 0.035 0.130 0.006 0.03 7 0.58 0. 10 0.035 0.129 0.006 0.03 8 - 0.67 0.10 0. 035 0..129 0. 006 0.03 9 0.75 0. 10 0.035 0 .128 0.006 - 0.03 10 0.83 0.13 0.047 - 0.128 0.008 0.04 11. 0.92 0.13 0. 047 0.127 0.008 0.04 12 1.00 0_. 13 0.047 0.127 0.006 0.04 - 13 1.08 0.10 0.035 0.126 0.006 . 0.03 14 1.17 0.10 0.035 - 0.126 0.006 0.03 15 1.25 0. 10 0.035 - 0.125 0. 006 0.03 1.33 0.10 0.035 - 0.125 O. 0o6 0.03 1.42 0.10 0 .035 0.124 0.006 0.03 1.50 .0.10 0.035 0.124 0.006 0.03 19 1.58 0.10 0.035 0.123 0. 006 - 0.03 0 1.67 0.10 0.035 0.123 0.006 0.03 1 1.75 0.10 0.035 0.122 0.006 - 0.03 22 1.83 0.13 0.047 0.122 0.008 0.04 23 1.92 0.13 0. 047 0.121 0.008 0.04 24 2.00 0. 13 0.047 0.121 0.006 0.04 25 2 .08 0.13 0.047 0.120 0.008. 0.04 26 2.17 0.13 0.047 0.120 0.008 0.04 27 2 .25 0. 13 0.047 0.119 0.008 0.04 28 2 .33 0.13 0.047 0.119 0.008 0.04 29 2 .42 0.13 0.047 0.118 0.008 0.04 30 2.50 0.13 0.047 0.118 0.008 0.04 31 2.58 0.17 0 . 058 0.117 0.010 0.05 32 2 .67 0.17 0.058 0.117 0.010 0.05 33 2.75 0.17 0. 058 .0. 116 .0.010 0.05 - 34 2.83 0.17 0 . 058 0.116 0.010 0.05 35 2.92 0.17 0.058 0.115 0.010 0.05 36 3.00 0.17 0.058 0.115 0.010 - 0.05 37 3 .08 0.17 0.058 0.114 0.010 0.05 3.8 3 .17 0.17 0.058 0.114 0.010 0.05 39 3 .25 0.17 0..058 0.113 0.010 - 0.05 40 3 .33 0.17 0.058 0.113 0.010 0.05 41 3 .42 0.17 0.058 0.112 0.010 0.05 - 42 3.50 0.17 0.058 0.112 0.010 - 0.05 43 3 .58 0.17 0.058 0..112 0.010 0.05 44 3.67 0.17 0.058 0.111 0.010 0.05 45 3 .75 0.17 0-.058 0.111 0.010 0.05 46 3.83 0.20 0.070 0. 110 0.013 - 0.06 47 3 .92 0.20 0.070 0.110 0.013 0.06 - 4.00 0.20 0.070 0.109 0.013 0.06 4.08. 0.20 0.070 0. 109 0.013 0.06 4.17 0.20 - 0.070 0.108 0.013 0.06 51 4.25 0.20 0.070 0. 108 0.013 0..06 -52 4 .33 0.23 0.082 0.107 0.015 - 0.07 53 4.42 0.23 0.082 0.107 0 .015 0.07 54 4.50 0.23 0.082 0.106 _ 0.015 - 0.07 55 4.58 0.23 0.082 0.106 0. 015 0.07 56 4.67 0.23 0.082 0.106 0.015 0.07 57 4.75 0.23 0.082 .0.105 0.015 0.07 58 4 .63 0.27 - 0. 093 0.105 0.017 0.08 - 59 4.92 0.27 0.093 0. 104 0.017 0.08 60 5.00 0.27 0. 093 0.104 0.017 0.08 _ 61 5.08 0.20 0..070 0.103 0.013 0.06 62 . 5.17 0.20 . 0. 070 - 0.103 0.013 0.06 63 5.25 0.20 0.070 0.102 0.013 0.06 - 64 5.33 0.23 0 . 082 0.102 0.015 0.07 65 5.42 0.23 0.082 0.101 0.015 0.07 66 5.50 0.23 0. 082 0.101 0.015 0.07 - 67 5-.58 0.27 0.093 0.101 0. 017 0.08 68 5.67 0..27 0 .093 0.100 0.017 0.08 69 5.75 0.27 0.093 0.100 0. 017 0.08 70 5.83. 0.27 0-.093 0.099 0.017 0.08 71 5.92 0.27 0.093 0.099 0.017 0. 08 72 6.00 0.27 0.093 0.098 0.017 0.08 73 6.08 0..30 0. 105 0.098 --- 0.01 74- 6.17 0.30 0.105 0.097 --- 0. 01 75 6.25 0.30 0.105 - 0.097 --- 0.01 76 6.33 0.30 0.105 - 0.097 --- 0. 01 - 6.42 0.30 0 . 105 0.096 --- 0.01 6.50 -0.30 0.105 0.096 0.01 6.58 0.33 0.116 0.095 --- 0.02 80 6.67 0.33 0.116 0.095 --- 0.02 - 6.75 0.33 0. 116 0.094 0.02 2 6. 83 0.33 0.116 0.094 --- 0,02 83 6. 92 0.33 0.116 0.094 --- 0.02 84 7. 00 0.33 0. 116 0.093 --- 0.02 85 7. 08 0.33 0. 116 0.093 --- 0.02 86 7.17 0.33 0.116 0.092 --- 0.02 87 7.25 0.33 0.116 0.092 --- 0.02 88 7.33 0.37 0.128 0.092 - --- 0.04 89 7.42 0.37 0.128 0.091 --- 0.04 90 7.50 0.37 0. 128 0.091 --- 0.04 91 7.58 0.40 0.140 0.090 --- 0.05 92 7.67 0.40 0.140 0.090 --- 0.05 93 7.75 0.40 0. 140 0.089 --- 0.05 94 7.83 0.43 0.151 0.089 --- 0.06 95 7.92 0.43 0.151 0.089 --- 0.06 - - 96 8.00 0.43 0. 151 0.088 --- 0.06 - - 197 8.08 0.50 0.175 0.088 --- 0.09 96 8. 17 0.50 0. 175 0.087 --- 0.09 99 8.25 0.50 0.175 0.087 --- 0.09 100 6.33 0..50 0.175 0.087 --- 0.09 101 8.42 0_.50 0.175 0.086 --- 0.09 - 102 6.50 0.50 0. 175 0.086 --- 0.09 103 8.58 0.53 0.186 0.085 --- 0.10 - 104 8.67 0.53 0.186 0.085 --- 0. 10 - 105 8.75 0.53 0.186 0.085 --- 0.10 106 8.83 0.57 0.198 0.084 --- 0. 11 107 8.92 0.57 0.198 0.084 --- 0.11 106 9.00 0.57 0.198 0.083 --- 0.11 - 9.08 0.63 0.221 0.083 - 0. 14 ___ 9.17 0.63 0.221 0.083 0.14 9.25 0.63 0-221 0.082 --- 0. 14 112 9.33 0.67 0.233 0.082 - --- 0.15 113 9.42 0.67 0.233 0.081 --- 0.15 114 9.50 - 0.67 0 .233 0.081 --- 0.15 115 . 9.58 0.70 0.245 0.081 --- 0.16 116 9.67 0.70 0 .245 0.080 --- 0.16 117 9.75 0.70 0.245 - 0.080 --- 0.16 - 118 9.83 0.73 0.256 0.079 --- 0.18 119 9.92 .0.73 0.256 0.079 --- 0.18 120 10.00 0.73 0..256 0.079 --- 0.18 . 121 10.0.8 0.50 0.175. 0.078 _ --- 0.10 122 10.17 0.50 0.175 0.0,78 --- 0.10 .123 10.25 0.50 0.175 0.078 --- 0.10 124 10.33 0.50 0. 175 0.077 --- 0.10 125 10.42 0.50 0.175 0.077 --- 0.10 126 10.50 0.50 0. 175 - 0.076 --- 0.10 127 10.58 0.67 0.233 0-.076 --- 0.16 128 10.67 0.67 0.233 0.076 --- 0.16 129 10.75 - 0.67 0 .233 0.075 --- 0.16 130 10.83 0.67 0.233 0.075 --- 0.16 131 10.92- 0.67 0.233 0.075 --- 0.16 - 132 - 11.00 0.67 0.233 0.074 --- - 0.16 133 11.08, 0.63 0.221 0:074 --- 0.15 134 11.17 0.63 0.221 0.073 --- 0.15 135. 11.25 0.63 0.221 0. 073 --- - 0.15 136 11.33 0.63 0.221 0.073 --- 0.15 137 11.42 0.63 0.221 0.072 --- 0.15 1 11.50 0.63 0.221 0.072 0.15 11.58 0.57 0.198 0.072- 0.13 11.67 0.57 0. 198 0.071 --- 0. 13 141 11.75 0.57 0.198 0.071 --- 0.13 �211. 83 0.60 0.210 0.071 =_= 0.14 3 11.92 0.60 0.210 0.070 0.14 144 12 .00 0.60 0.210 0.070 --- 0.14 145 12.08 0.83 0.291 0.070 --- 0.22 146 12 .17 0.83 0.291 0.069 --- 0.22 147 12 .25 0. 83 0.291 0.069 --- 0.22 148 12.33 0.87 0.303 0.069 --- 0.23 149 12 .42 - 0.87 0.303 0.068 --- 0.23 150 12 .50 0. 87 0.303 0.068 --- 0.23 151 12 .58 0.93 0.326 0.067 --- 0.26 152 12 .67 0.93 0.326 0.067 --- 0.26 153 12 .75 0.93 0.326 0.067 --- 0.26 154 12.83 0.97 0.336 0.066 --- 0.27 155 12 .92 0.97 0.338 0.066 --- 0.27 156 13 .00 0.97 0.338 0.066 --- 0.27 157 13 . 08 1.13 0.396 0.065 --- 0.33 . 158 13 .17 1. 13 . 0.396 0.065 --- 0.33 159 13 .25 1. 13 0.396 0.065 --- 0.33 - 160 13.33 1.13 0.396 0.064 --- 0.33 161 13 .42 1. 13 0.396 0.064 --- 0.33 162 13 .50 - 1.13 0.396 0.064 --- 0.33 163 13 .58 0.77 0.268 0.064 --- 0.20 164 164 13 .67 0.77 0.268 0.063 --- 0.20 ' 165 13.75 0.77 0.268 0.063 --- 0.20 166 13 .83 0.77 0.268 0.063 --- 0.21 - 167 13.92 -. 0.77 0.266 0.062 --- 0.21 168 14.00 0.77 0.268 0.062 --- 0.21 - 169 14.08 0.90 0.314 0.062 --- - 0.25 di14.17 0.90 0.314 0.061 --- 0.25 14.25 0.90 0.314 0.061 0.25 14 .33 0.87 0.303 0.061 0.24 173 14.42 0.87 0.303 0.060 --- - 0.24 174 14.50 0.87 0.303. 0.060 - --- 0.24 175 14 .58 - 0.87 - 0-.303 0.060 - --- 0.24 176 14.67 0.87 0.303 0.059 --- 0.24 177 14 .75 0.87 0.303 0.059 --- 0.24 178 14.83 0_83 0.291 0.059 --- 0.23 - 179 14.92 0.83 0.291 0.059 --- 0.23 180 15.00 0.83 0.291 - 0.058 --- 0.23 181 15.08 0.80 0.279 0.058 --- 0.22 182 15-.17 0. 80 0.279 0.058 --- 0.22 183 15-.25 0.80 0.279 0.057 --- 0.22 184 15.33 0.77 0.268 0.057 --- 0.21 185 15.42 0.77 0.266 0.057 --- 0.21 186 15.50 0.77 0.268 0.056 --- 0.21 - 187. 15.58 0.63 0.221 0.056 --- 0.17 188 15.67 0.63 0 .221 0.056 --- 0.17 189 15.75 0.63 0.221 0.056 --- - 0.17 - - 190 15.83 0.63 0.221_ 0.055 --- 0.17 - 191 15.92 0.63 0.221 0.055 --- 0.17 192 16.00 0.63 0.221 0.055 --- 0.17 193 16.08 0.13 0.047 0.054 0.008 0.04 - 194 16.17 0.13 0.047 0.054 -0.008 0.04 195 16.25 0. 13 0.047. 0.054 0.008 0.04 196 16.33 0.13 0.047 0.054 0.008 0.04 197 16.42 0.13. 0 .047 0.053 0.008 0.04 198 16.50 0.13 0.047 0.053- 0.008 0.04 16.58 0.10 0.035 0.053 0.006 0.03 16.67 0. 10 0.035 0.053 0.006 0.03 16.75 0.10 0.035 0.052 0.006 0.03 202 16.83. 0.10 0.035 0.052 0.006 0.03 16.92 0.10 0.035 0.052 0. 006 0.03 17.00 0. 10 0.035 0.051 0.006 0.03 205 17.08 0.17 0.058 0.051 --- 0.01 206 17.17 0.17 0.058 0.051 --- 0.01 207 17.25 0. 17 0.058 0.051 --- 0.01 208 17.33 0.17 0.058 0.050 --- 0.01 209 17.42 0.17 0.058 0.050 --- 0.01 210 17.50 0.17- 0.058 0.050 --- 0.01 211 17.58 0.17 0.058 . 0.050 --- 0.01 212 17.67 0.17 0.058 0.049 --- 0.01 213 17.75 0.17 0.058 0.049 --- 0.01 214 17.83 0.13 0.047 0.049 0. 008 0.04 215 17.92 0 . 13 0.047 0.049 0.008 . 0.04 216 18.00 0.13 0.047 0.048 0.008 0.04 217 18.08 0. 13 0.047 0.048 0.008 0.04 218 18.17 0.13 0.047 0.048 0.008 0.04 219 16.25 0 .13 0.047 - 0.048 0.008 0.04 220 18.33 0.13 0.047 0.048 0.008 0.04 221 16.42 0.13 0.047 - 0.047 0.008 0.04 222 18.50 0.13 0.047 0.047 0.008- 0.04 223 18.58 0.-10 0:035 0.047 0.006 0.03 224 18.67 0.10 0.035 0.047 0.006 0.03 225 18.75 0.10 0.035 .0.046 0.006 0.03 - 226 18.83 0.07 0.023 0.046 0.004 0.02 227 18.92 0.07 0.023 0.046 0.004 0.02 228 19.00 0.07 0.023 0.046 0.004 0.02 - 229 19.08 0.10 0.035 _ 0.046 0.006 0.03 230 19.17 0.10 0-.035 0.045 0.006 0.03 19.25 0.10 0.035 0.045 0_006 -0.03 19.33 0.13 0.047 ' 0.045 0.00 19.42 0.13 0.047 0.045 --- 0.00 234 19.50 0.13 0.047 0.044 . - 0.00 235 19.56 0.10 0.035 0.044 0.006 0.03 236 19.67 0.10 - 0.035 - 0.044 0.006 0.03 237 19.75 0.10 0.035 0.044 0.006 0.03 238 19.83 0.07 0.023 - 0.044 0.004 0.02 239 19.92. 0.07 0.023 0.043 0.004- 0.02 - 240 20.00 0.07 - 0.023 . 0.043 0.004 0.02 241 20.08 0.10 0.035. 0.043 0.006 0.03 242 20.17 0. 10 0.035 0.043 0.006 0.03 243 20.25 0.10 . 0.035 0.043 0.006 0.03 244 20.33 0.10 0.035 0.043 0.006 0.03 245 20.42 0.10 0.035 0.042 0.006 0.03 246 20.50 0.10 0.035 0.042 0.006 0.03 247' 20.58 0. 10 0.035 0..042 0.006 0-.03 248 20.67 0.10 0.035 0.042 0.006 0.03 249 20.75 0. 10 0.035 0.042- 0.006 0.03 - 250 20.83 0.07 0.023 0.041 0.004 0.02 251 20.92 0.07 0.023 . 0.041 0.004 0.02 252 .21.00 0.07 0.023 0.041 0.004 0.02 253 21.08 0. 10 0.035 0.041 0.006 0.03 254 21-.17 0. 10 0.035 0.041 0.006 0.03 255 21.25 0.10 0.035 0.041 0.006 0.03 256 21.33 0.07 0.023 0.040 0.004 0.02 257 21.42 0.07 0.023 0.040 0-.004 0. 02 258 21.50 .0.07 0.023 0.040 0.004 0.02 259 21.58 . 0. 10 0.035 - 0.040 0.006 0.03 21.67 0.10 0.035 0.040 0.006 0.03 21.75 0.10 0.035 0. 040 0.006 0.03 21.83 0.07 0.023 0.040 0.004 0.02 263 21.92 0.07 0.023 0.039 .0.004 0.02 22 .00 0.07 0.023 0.039 0. 004 0.02 22.08 0. 10 0.035 0.039 0.006 0.03 266 22.17 0.10 0.035 0.039 . 0. 006 0.03 267 22.25 0.10 0.035 0.039 0.006 0.03 268 22.33 0.07 0.023 0.039 0.004 0.02 269 22 .42 0.07 0.023 0.039 0.004 0.02 270 22.50 0.07 0.023 0.039 0.004 0.02 271 22.58 0.07 0. 023 - 0.039 0.004 0.02 272 22.67 0.07 0.023 0.038 0. 004 0.02 - 273 22.75 .0.07 0. 023 0.038 0.004 0.02 274 22.83 0.07 0.023 0.038 0.004 0.02 275 22.92 0.07 0.023 0.038 0.004 0.02 276 23.00 0.07 0.023 0.038 0.004 0.02 277 23.08 0.07 0.023 0.038 0.004 0.02 278 23.17 0.07 0.023 0.038 0.004 0.02 279 23.25 0.07 0.023 0.038 .0.004 0.02 280 23.33 0.07 0.023 0.038 0.004 0.02 281 23.42 0.07 0.023 0.038 0.004 0.02 282 23.50 0.07 0.023 0.038 0.004 0.02 283 23 .58 0.07 0.023 0.037 0.004 0.02 284 23.67 0.07 0.023 0.037 0.004 0.02 285 23 .75 0.07 0._023 0.037 0.004 0.02 286 23.83 0.07 0. 023 0.037 0.004 0.02 287 23.92 0.07 0.023 0.037 0.004 0.02 288 24.00 0.07 0 .023 - 0.037 - 0.004 0.02 Sum = 100.0 Sum = 24.1 Flood volume = Effective rainfall 2.01 (In) times area 6.2 (Ac. ) / [ (In) / (Ft. ) ] = 1.0 (Ac.Ft) • Total soil loss = 0.90 (In) - - Total soil loss = 0.465 (Ac.Ft) Total rainfall = 2 .91 (In) Flood volume = 45239.6 Cubic Feet Total soil loss = 20270.-1 Cubic Feet ______________________________________________________ ______________ Peak flow rate of this hydrograph = 2.006 (CFS) p � --------------------------------------------------- - 1 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24 - H O U R S T 0 R M R n o f f H y d r o g r a p h " - -------------------------- Hydrograph in 5 Minute intervals ( (CFS) ) --------------------------- --- --- -- --- -.-- Time (h+m) Q(CFS) 0 2.5 5.0 7.5 100Volume Ac.Ft - ----------------------------- 0+ 5 0.0000 0.01 Q 0+10 - 0.0003 0.04 Q 0+15 0.0008 0.07 Q I I .0+20 0.0014 0.09 Q 0+25 0.0022 0.11 Q I _ 0+30 0.0032 0. 14 Q 0+35 0..0042 0.15 Q 0+40 0.0053 0.16 Q I I 0+45 0.0064 0.16 Q 0+50 0-.0076 0.17 Q - I. 0+55 0.0089 0. 19 Q 1+ 0 0.0103 0.21 Q 1+ 5 0.0118 0.21 Q .+l0 0.0132 0.20 Q +15 0.0145 0._19 Q 1+20 0.0158 0. 19 Q I I I I • 1+25 0.0170 0.18 Q 1+30 0.0183 0 . 18 Q 1+35 0.0196 0.18 Q 1+40 0.0208 0.18 Q 1+45 0.0221 0.18 Q I 1+50 0.0233 0 .18 Q 1+55 0.0247 0.20 Q 2+ 0 0.0262 0.22 QV 2+ 5 0.0277 0.22 QV 2+10 0.0293 0 .23 QV I I 2+15 0.0309 0 .23 QV 2+20 0.0325 0.23 QV I - 2+25 0.0341 0.23 QV 2+30 0.0357 0.23 QV 2+35 0.0374 0.24 QV I 2+40 0.0391 0.26 IQ 2+45 0.0410 0.27 IIQ Q 2+50 0. 0429 0.28 2+55 0.0449 0.29 IQ 3+ 0 0.0469 0.29 iQ 3+ 5 0. 0489 0.29 3+10 0.0509 0.29 3+15 0. 0529 0.29 QV 3+20 0.0550 0.30 IQV I I I 3+25 0.0570 0.30 IQV I I 1 3+30 0.0591 0.30 IQV 3+35 0.0611 0.30 QV i. 3+40 0.0632 0.30 3+45 0.0652 0.30 IQV •3+50 0.0673 0.30 QV 3+55 0.0695 - 0.32 IQV 4+ 0 0.0718 0.33 IQV 4+ 5 0. 0741 0.34 IQV 4+10 0.0765 0.35 IQV 4+15 0.0789 0.35 IQ V I I 4+20 0.0814 0.35 Q V 4+25 0.0839 0.37 IQ V - 4+30 0.0866 0.39 IQ V 4+35 0.0894 0.40 IQ V I 4+40 0.0921 0.40 IQ 4+45 0.0949 0.41 IQ V I I 4+50 0-.0978 0.41 . IQ. V I I I 4+55- 0. 1008 0.43 IQ V 5+ 0 0.1039 0.45 IQ V - I s+ s 0. 1070 0.45 IQ V I I I I 5+10 0.1099 0.43 IQ V 5+15 0.1126 0.40 IQ V I I I 5+20 0.1153 0.39 IQ 5+25 0.1180 0.39 IQ V 5+30 0.1208 .0.41 IQ V 5+35 0.1237 0.42 Q V 5+40 0.1266 0.43 IQ V 5+45 0.1297 0.45 IQ_ V 5+50 0.1329 0..46 IQ V - 5+55 0. 1361 0.46 IQ V -. 6+ 0 . 0.1393 - 0.47 IQ V I I I 6+ 5 0. 1424 0.44 IQ V - - 6+10 0.1447 0.34 IQ V - I 0+15 0.1462 0.21 Q V i I I- +20 0.1472 .0 . 16 Q V 6+25 0.1481 0.13 Q V I I I I • 6+30 0.1489 0 .11 Q v 6+35 0.1496 0.10 Q v I I I 6+40 0.1504 0.11 Q V I I I 6+45 0.1513 0.13 Q v I I I 6+50 0.1522 0.14 Q v I I 6+55 0.1532 0.14 Q v I I I 7+ 0 0.1541 0.14 Q v 7+ 5 0.1551 0.14 Q v 7+10 0.1561 0.14 Q V i I 7+15 0.1571 0. 14 Q. v 7+20 0.1581 0.15 Q v 7+25 0 .1593 0.17 Q V I I I 7+30 0.1606 0 .19 Q V 7+35 0. 1621 0.21 Q v I I 7+40 0.1637 0.24 Q v 7+45 0.1655 0.27 IQ v 7+50 0. 1675 0.29 IQ V I I I 7+55 0.1697 0.31 IQ V - 8+ 0 0.1720 - 0.34 IQ V I I 8+ 5 0.1746 0.37 IQ V i. 8+10 0.1774 0.41 IQ V 8+15 0.1806 0.46 IQ V 8+20 0.1840 0.49 IQ Q V i I I 8+25 0.1875 0.51 8+30 0.1910 0.52 I Q V 8+35 0.1947 0.53 I Q V 8+40 0.1986 0 .56 QQ V. 8+45 0.2026 0.59 8+50 0.2068 0.61 i Q vV I I I I 8+55 0.2112 0 .64 9+ 0 0.2157 0.66 Q v 9+ 5 0.2205 0.69 IQ v I I 9+10 0.2255 0.74 - Q - v 9+15 0.2310 0.79 I Q v l I I 9+20 0.2366 0. 82 9+25 0.2425 0 .85 1 Q Vi I _ 9+30 0.2485 0. 88 1 Q v 9+35 0.2548 0 .91 I Q. v i - 9+40 - 0.2613 0.94 I' Q V 9+45 0.2679 0. 97 Q v 9+50 0.2748 0.99 I Q v 9+55 0.2818 1.02 I Q - v 10+ 0 0.2891 1. 05I I - 10+ 5 0.2962 1.04 I Q V 10+10 0.3026 0. 92 I. Q . Iv 10+15 - 0.3080 0.78 QQ Iv 10+20 0.3129 0.72 I Q I v 10+25 0.3177 0.69 I Q I v 10+30 0.3224 0.67 I Q I v I 10>35 0.3271- 0.68 I Q I V I I 10+40 0.3323 0.77 v 10+45 0.3383 0 . 86 Q v 10+50 0.3446 0. 91 I Q I v 10+55 0.3510 0. 93 I Q - I v 11+ 0 0.3575 0.94 Q I v I I 11+ 5 0.3640 0. 95 Q i V 11+10 0.3705 -0.94 11+15 0.3769 0. 93 01+20 0.3833 0.92 I Q I v L I 1+25 0.3896 0.92 Q 11+30. 0.3960 0. 93 I Q v I I, •11+35 0.4023 0.92 Q � 11+40 0.4084 0.89 I I I I Q � 11+45 0.4143 0 .85 I I I I V 11+50 0.4200 0.83 Q I V I - 11+55 0.4258 0.85 Q v 12+ 0 0.4318 0.86 I Q I- V 12+ 5 0.4379 0.90 I Q I V 12+10 0.4450 1.03 I Q V I I 12+15' 0.4531 1.18 I Q V I I 12+20 0.4618 1.25 _ Q I V 12+25 0.4708 1.31 i QQ i V 12+30 0.4801 1.36 12+35 0.4897 1.39 12+40 0.4997 1.45 Q I Q VVI 12+45 0.5101 1.51 I I Q V 12+50 0.5208 1.55 I Q I v 12+55 0.5317 1.59 Q I v 13+ 0 0.5429 1.62 Q v 13+ 5 0.5543 1.67 Q IV I 13+10 0.5666 1.77 V 13+15 0.5796 1.69 I Q IV 13+20 0.5930 1.95V _ 13+25 0.6067 1.98 i QQ I ( V 13+30 0.6205 2 .01 13+35 0.6341 1.98 13+40 0.6464 1.79 Q I, v 13+45 0.6572 1.57I QQ I I V 13+50 0.6673 1.47 - 13+55 0.6771 1.42 Q V 4+ 0 0.6866 1.39Q v - I 4+ 5 0.6962 1.38 I I Q v 14+10, 0.7061 1.44 I I Q 14+15 0.7165 1.51 i QQ i i VV 14+20 0.7271 1.54 14+25 0.7377 1.53 Q I. V I I 14+30 - 0.7481 1.52 14+35 0.7586 1.52 Q Q vvl 14+40 0.7690 1.52 I I Q I I VI 14+45 0.7794 1.52 14+50 0.7899 1.51i _ QQ i i V 14+55 0.8001 1-.49 15+ 0 0.8103 1.48 I Q I IV. 15+ 5 0. 8204 1.46 Q I IV I 15+10 0.8303 1.44 I Q I I IV 15+15 0.8401 1.42I I, I 15+20 0.8498 1.41 Q V I - 15+25 0. 8594 1.39 I . Q I I I V I 15+30 0.8687 1.36 Q v 15+35 0.8779 1.33 I I I V 15+40 0.8865 1.25 j QQ - i I V 15+45 0. 8945 1. 16 15+50 0.9023 1.12 15+55 0. 9099 1.10 i QQ .I i I VV 16+ 0 .0.9173 1.09 16+ 5 0.9244 1.03 I Q I I V I 16+10 0.9300 0.82 Q I I I V 16+15 0.9340 0.58Q V I . 16+20 0. 9372 0.47 IQI I I V +25 0.9401 0.41 Q � 6+30 0.9426 0.37 I - I I I 16+35 0. 9449 0.33 IQ I I V I �6+40 0.9469 0.29 IQ I I v i 16+45 0.9487 0.26 Q I I v I 16+50 0.9503 0.24 Q I v 16+55 0.9518 0.22 Q I I v I 17+ 0 0.9533 0.21 Q I v I 17+ 5 0.9546 0.19 Q I v I 17+10 0.9557 0.15 Q I I V I 17+15 0.9564 0.11 Q I I I v I 17+20 0.9570 0.09 Q V 17+25 0.9576 0.08 Q I I V 17+30 0.9580 0 .07 Q v I 17+35 0.9585 0'.07 Q v I 17+40 0.9589 0.06 Q I v I 17+45 0.9593 0.06 Q I I v I 17+50 - 0.9598 0.07 Q i I I v I 17+55 0.9606 0.12 Q I ( I V 18+ 0 - - 0.9618 0.17 Q I I v l 18+ 5 0.9631 0.19 Q I - v l 18+10 - 0.9645 0.20 Q I v 16+15 0.9660 0.21 Q I v 18+20 0.9675 0.22 Q I v 18+25 0.9690 0.22 Q I v 18+30 0.9706 0.23 Q I v 18+35 0.9721 0.23 Q I I I v l - 18+40 0.9736 0.21 Q I V 18+45 0.9750 0.20 Q I I I V 18+50 0.9763 0. 19 Q ( I V 18+55 0. 9774 - 0.17 Q I I V 19+ 0 0.9765 0 .15 Q I I V 0 19+ 5 0.9795 0.14 Q I v l 19+10 0.9805 0.15 Q I I v J 19+15 0. 9817 0.17 Q I I V 19+20 0.9828 0 .16 Q I I V 19+25 0.9836 0 .12 Q I v 19+30 0.9842 0 .08 . Q 19+35 0.9846 0.06 Q ' I I V 19+40 0.9853 0 .10 " Q I - I v l 19+45 0.9862 0 .14 Q - I i v I 19+50 0.9872 0 .15 Q I I I v l 19+55 0.9882 0.14 Q I - I I VI 20+ 0 0. 9891 0 .13 Q I I I V 20+ 5 0.9899 0.13 Q I I I V 20+10 0.9909 0.14 Q I I - V 20+15 0.9920 0.16 Q I I V 20+20 0.9931 ' 0.16 Q I I V 20+25 0.9943 0.17 Q I V - 20+30 0.9955 0. 17 ' Q I I V 20+35 0.9967 0.17 Q I I v . 20+40 0.9979 0.17 Q I I I v 20+45 0.9991 0 .18 Q { I I v 20+50 1.0003 0 .17 Q ' I v l 20+55 1.0013 0.16 Q I- I v I - 21+ 0 1. 0023 0.14 Q - I I v I 21+ 5 1.0033 - 0. 14 Q I I V I _ 21+10 1.0043 0. 15 Q I - I I v l 21+15 1. 0054 - 0.16 Q I I I v I - 21+20 1.0066 0.17 Q I I v l 21+25 1.0076 0. 15 Q I v l 01+30 1.0086 0.14 Q I I v 1+35 1.0095 0.14 Q I I V 21+40 1.0105 0.15 Q I I I v �1+45 1.0116 0 .16 Q I V 21+50 1.0128 0.16 Q I I VI 21+55 1.0138 0. 15 Q I VI 22+ 0 1.0148 0. 14 Q I VI 22+ 5 1.0157 0. 13 Q I VI 22+10 1.0167 0.15 Q I I VI 22+15 1.0178 0 .16 Q I VI 22+20 1.0189 0.16 Q I VI 22+25 1.0200 0. 15 Q I VI 22+30 1.0209 0. 14 Q I I I VI 22+35 - 1.0218 0.13 Q I I I VI 22+40 1.0227 0 .13 Q I VI 22+45 1.0236 0.13 Q ( VI 22+50 1.0244 0.12 Q I VI 22+55 1.0253 0.12 Q V 23+ 0 1.0261 0. 12 Q I VI - 23+ 5 1.0270 0.12 Q I I VI 23+10 1.0278 0.12 Q I I VI 23+15 1.0286 0.12 Q I VI 23+20 1.0294 0 .12 Q V 23+25 1.0303 0.12- Q I VI 23+30 1.0311 0.12 Q - I VI 23+35 1.0319 0.12 Q I I V 23+40 1.0327 0.12 Q - _ I I VI 23+45 1.0336 . 0.12 Qi ( VI 23+50 1.0344 0.12 Q - I VI 23+55 1.0352 . 0.12 Q , - VI 24+ 0 1.0360 0.12 Q VI 24+ 5 1.0368 0. 11 Q I VI �4+10 1.0374 0.08 Q I v 4+15 1.0377 0.05 Q 24+20 1.0379 0.03 Q VI 24+25 1.0381 0. 02 QVI 24+30 1.0382 0.02 Q i I I vi . 24+35 1.0383 0.01 Q vi 24+40 1.0384 0.01 Q VI 24+45 1.0384 0 .01 Q VI 24+50 1.0385 0.01 Q VI 24+55 1.0385 0. 00 Q VI 25+ 0 1.0385 0. 00 Q I I I _ VI 25+ 5 1.0385 0.00 Q VI 25+10 - 1,0385 0-.00 Q I I _ I VVI I 25+15 1.0386 0. 00 Q - 25+20 1.0386 0.00 Q I V U n i t H y d r o g r a p h Ana lys i sY /(� � ,��j( Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 • Study date 09/28/06 File: 100yraprop24100.out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 ------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used , English Units used in output format - --------------------------------------------------------------------- ----------------—------------------------------ Drainage Area = 6.20 (Ac_ ) = 0.010 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = - 6.20 (Ac. ) _ 0.010 Sq. Mi. USER Entry of lag time in hours Lag time = 0.170 Hr. Lag time = 10.20 Min. 25& of lag time = 2 .55 Min. 40% of lag time = 4.08 Min. • Unit time = 5. 00 Min. . Duration of storm = 24 Hour(s). User Entered Base Flow = - 0. 00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting [1*2] 6.20 1.80 . 11.16 100 YEAR Area rainfall data: Area (Ac. ) [1] Rainfall (In) [2] Weighting [1*2] - 6.20 - 4.50 27.90 STORM EVENT (YEAR) = 100. 00 Area Averaged 2-Year Rainfall = 1. 800 (In) Area Averaged 100-Year Rainfall = 4.500 (In) Point. rain (area averaged) = 4 .500 (In) Areal adjustment factor = 100.00 % - Adjusted average point rain = 4 .500 (In) - - - - Sub-Area Data: Area(Ac. ) Runoff Index Impervious %_ - 6.200 83. 00 - 0. 900 Total Area Entered = 6.20.(Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-3 _ (In/Hr) (Dec. %) (In/Hr) (Dec. ) - (In/Hr) 83 .0 92 .8 0 .094 0 .900 0 .018 1.000 0.018 Sum (F) = 0.018 Area averaged mean soil loss (F) (In/Hr) = 0.018 Minimum soil loss rate ( (In/Hr) ) = 0.009 _ (for 24 hour storm duration) Soil low loss rate (decimal) 0 .180 - - --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ___________________________________________ Unit Hydrograph Data Unit time period Time 8 of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) ------------------------------- 1 0 . 083 49.020 5.942 0.371 2 0. 167 98.039 25.312 1.582 3 0 .250 147.059 28. 919 1. 807 4 0.333 196.078 13.318 0. 832 5 0.417 245.098 6.893 0.431 6 0.500 294 .118 4 .779 0.299 7 0 .583 343 . 137 3.451 0.216 8 0.667 392.157 2 .655 0.166 9 . 0 .750 441. 176 1.957 0. 122 10 0.833 490.196 1.543 0. 096 11 0. 917 539.216 1.347 0. 084 12 1.000 588 .235 1.027 0. 064 13 1. 083 637.255 0.830 0. 052 14 1. 167 686.275 0.638 0.040 15 1.250 735.294 0.497 0.031 16 1.333 784 .314 0.490 0. 031 17 1.417 - 833 .333 0.402 - 0. 025 Sum = 100.000 Sum= 6.248 ------------------------------------------ Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0. 08 0 .07 0.036 0.032 0.00 • - 2 0.17 0.07 0.036 0. 031 0. 00 ___ 3 0.25 0 . 07' 0.036 0.031 0.00 4 0.33 0.10 0.054 0. 031 --- 0.02 - 5 0.42 0 .10 0.054 0. 031 --- 0.02. 6 0.50 0.10 0.054 0.031 --- 0.02 7 0.56 0.10 0.054 0. 031 --- 0.02 - 8 0.67 0.10 0.054 0.031 --- 0.02 9 0.75 0 .10 0 . 054 0 . 031 --- 0.02 - 10 0.83 0.13 0.072 0.030 --- 0.04 11 0.92" 0.13 . . 0. 072 0. 030 --- 0.04 12 1.00 0.13 0.072 0. 030 --- - 0.04 13 1. 08 0. 10 0 . 054 0.030 --- 0.02 14 1.17 0.10 0.054 0.030 - --- 0.02 15 1.25 .0.10 0. 054 0.030 --- 0.02 16 1.33 0.10 0.054 0. 030 --- 0.02 - 17 1.42 0. 10 0.054 0.030 --.- 0.02 18 1.50 0 .10 0.054 - 0. 029 --- 0.02 19 1.58 0. 10 0.054 0.029 --- - 0.02 20 1.67 0 . 10 0.054 0. 029 --- 0.02 21 1.75 0.10 0.054 0.029 __- 0.02 - - 22 1.83 0. 13 0.072 0.029 --- 0.04 23 1. 92 0.13 0.072 0. 029 --- 0. 04 24 2.00 0. 13 0.072 0.029 --- 0.04 - 25 2 .08 0 .13- 0.072 0.029 --- 0. 04 26 - 2 .17 0. 13 0. 072 0.029 --- -0. 04 27 2.25 0. 13 0.072 0.026 --- 0.04 28 2 .33 0.13 0. 072 0. 028 --- 0.04 29 - 2.42 0. 13 0.072 0.028 --- - 0.04 30 2 .50 0.13 0.072 0. 028 --- 0. 04 • 31 2.58 0. 17 0.090 0.028 0.06 ___ 32 2.67 0.17 0.090 0. 028 0. 06 - 33 2 .75 0. 17 0. 090 0.028 --- 0.06 34 2 .83 0.17 0. 090 0 . 028 --- 0.06 35 2 .92 0. 17- 0. 090 0.028 --- 0.06 36 3 .00 0.17 0.090 0. 027 --- 0.06 37 3.08 0.17 0. 090 0.027 --- 0.06 38 3 . 17 0. 17 0.090 0. 027 --- 0. 06 39 3 .25 0 .17 0.090 0. 027 --- 0. 06 40 3 .33 0 .17 0. 090 0.027 --- 0. 06 41 3.42 0.17 0.090 0.027 --- 0. 06 42 3 .50 0.17 0.090 0.027 --- 0.06 • 43 3 .58 0 . 17 0.090 0.027 --- 0.06 44 3.67 0.17 0.090 0.026 0.06 45 3 .75 0.17 0.090 0.026 0.06 - 46 3 .83 0.20 0.108 0.026 --- 0.08 47 3 .92 0.20 0.108 0.026 --- 0. 08 48 4 .00 0 .20 0.108 0.026 --- 0. 08 49 4.08 0.20 0. 108 0.026 --- 0.08 50 4 .17 0.20 0. 108 0.026 --- 0.08 51 4 .25 0.20 0.108 0.026 --- 0.08 52 4 .33 0.23 0.126 - 0.026 --- 0.10 53 4.42 0.23 0.126 0.026 --- 0.10 54 4.50 0.23 0.126 0.025 --- 0. 10 55 4 .58 0.23 0.126 0. 025 --- - 0. 10 56 4.67 0.23 0 .126 0.025 --- 0.10 57 4.75 0.23 0.126 0.025 --- 0.10 56 4 .83 0.27 0.144 0.025 --- 0.12 59 4 .92 0.27 0. 144 0.025 --- 0.12 60 5.00 0.27 0.144 0. 025 --- 0..12 61. 5.08 0.20 0.108 0.025 --- 0. 08 62 5.17 0.20 0.108 0.025 --- 0.08 63 5.25 0.20 0.108 0.024 --- 0.08 64 5 .33 0 .23 0 .126 0.024 --- 0.10 65 5.42 0.23 0.126 0.024 --- 0.10 66 5.50 . 0.23 0.126 0.024 --- 0.. 10 67 5.58 0.27 0.144 0.024 --- 0.12 68 5.67 0.27 0.144 0.024 --- 0.12 69 5.75 0.27 0.144 0.024 --- 0.12 70 5.83 0.27 0.144 0.024 --- 0.12 71 5.92 0 .27 0.144 0.024 --- 0.12 • 72 6.00 0.27 0.144 0.023 --- 0.12 73 6.08 0.30 0.162 0.023 0.14 74 6.17 0.30 0.162 0.023 0. 14 75 6.25 0 .30 0.162 0.023 --- 0.14 76 6.33 0.30 0. 162 0.023 --- 0.14 77 6.42 0.30 0.162 0.023 --- 0.14 78 6.50 0.30 - 0.162 0.023 --- 0.14 79 6.58 0.33 0.180 0.023 --- :0.16 80 - 6.67 0.33 0.180 0.023 --- 0.16 81 6.75 0.33 0 . 180 0.023 --- 0.16 82 6.83 0 .33 0.180 0.022 --- '0.16 83 6.92 0.33 0.180 0.022 --- 0.16 -84 7.00 0.33 0. 180 0.022 --- 0.16 . 85 7.08 0.33 0.180 0.022 --- 0.16 86 7.17 0.33 0..180 0.022 -- 0.16 87 7.25 0.33 0.180 0.022 - --- 0.16 88 7.33 0.37 0.198 0.022 --- 0.18 89 7.42 0.37 0.198 0.022 --- 0.18 90, 7.50 0.37 0.198 0.022 --- 0.18 91 7.58 0 .40 0 .216 0.022 --- 0.19 92 7.67 0.40 0.216 0. 021 --- 0.19 93 7.75 0.40 . 0.216 0.021 --- 0.19 94 7.83 0.43 0.234 0.021 --- - 0.21 95 7. 92 0.43 0.234 0.021 --- 0.21 96 8. 00 0.43 0.234 0. 021 --- 0.21 97 8.08 0.50 0.270 0.021 --- 0.25 98 8.17 0.50 0 .270 0.021 --- 0.25 99 8.25 0.50 0.270 - 0.021 ---. 0.25 100 .8.33 0.50 0.270 0. 021 --- 0.25 • 101 8.42 0 .50 0 .270 0.021 --- 0.25 102 8 .50 0.50 0 .270 0.020 0.25 103 8.58 0.53 0.288 0.020 0.27 104 8.67 0 .53 0 .288 0.020 --- .0.27 105 8.75 0.53 0 .288 0.020 --- 0.27 106 8.83 0.57 0.306 0.020 --- 0.29 107 8.92 0.57 0.306 0.020 --- 0.29 108 9.00 0.57 0.306 0.020 --- 0.29 109 9.08 0.63 0.342 0.020 --- 0.32 110 9.17 0 .63 0.342 0 .020 --- 0.32 111 9.25 0.63 0.342 0.020 --- 0.32 112 9.33 0.67 0.360 0 .020 --- 0.34 113 9.42 0.67 0.360 0 .019 --- 0.34 • 114 9.50 0.67 0 .360 0.019 --- 0 .34 115 9.58 0.70 0.378 0.019 0.36 116 9.67 0 .70 0.378 0.019 0.36 117 9.75 0 .70 0.378 0.019 --- 0.36 118 9.83 0.73 0.396 0.019 --- 0.38 119 9.92 0.73 0.396 0.019 --- 0.38 120 10.00 0.73 0.396 0.019 --- 0.38 121 10.08 0.50 0.270 0.019 --- 0.25 122 10 . 17 0.50 0.270 0 .019 --- 0.25 123 10 .25 0.50 0 .270 0 .019 --- 0.25 124 10.33 0 .50 0.270 0.018 --- 0.25 125 10.42 0.50 0.270 0.018 --- 0.25 126 10.50 0.50 0.270 0.018 --- 0.25 127 10.58 0.67 0.360 0.018 --- 0.34 - 128 .10.67 0.67 _ 0.360 0.018 --- 0.34 129 10.75 0.67 0.360 0.018 --- 0.34 130 10.83 0.67 0.360 0.018 --- 0.34 131 10.92 0.67 0.360 0. 018 0.34 132 11. 00 0.67 0.360 0.018 --- 0 .34 133 11. 08 0.63 0.342 0 .018 --- 0 .32 134 11. 17 0.63 0.342 0.018 --- 0 .32 135 11.25 0.63 0.342 0.017 --- 0.32 136 11.33 0.63 0.342 0.017 --- 0 .32 137 11.42 0.63 0.342 0.017 --- 0.32 138 11.50 0.63 0.342 0.017 --- 0.32 139 11.58 0.57 0.306 0.017 - 0.29 140 11.67 0.57 0.306 0.017 --- 0.29 - 141 11.75 - 0.57 0.306 0.017 --- 0.29 142 11. 83 0.60 0.324- 0.017 --- 0.31 - • 143 11. 92 0.60 0.324 0.017 --- 0.31 144 12.00 0.60 0.324 0.017 0.31 145 12.06 0.83 0.450 -0.017 0.43 146 12 .17 0.83 0.450 - 0.017 --- 0.43 147 12.25 0. 83 0.450 0.016 --- 0 .43 148 12 .33 0.87 0.468 0..016 --- 0 .45 149 12 .42 0.87 0.468 0.016 --- 0.45 150 12 .50 0.87 0.468 .0.016 --- 0 .45 151 12.58 0. 93 0.504 0.016 --- - 0.49 152 12 .67 0.93 0.504 0.016 --- 0-.49 153 12 .75 0.93 0.504 0.016 --- 0-.49 154 12 . 83 0.97 0.522 0.016 --.- 0.51 155 . 12. 92 0.97 0.522 0.016 --- 0.51 156 13 .00 0.97 0.522 0.016 --- 0.51 157 13 . 08 1. 13 0.612 0.016 --- 0.60 158 13 . 17, 1.13 0.612 0.016 --- 0.60 159 13.25 1.13 0.612 0.015 --- 0.60 160 13 .33 1.13 - 0.612 0.015 --- 0.60 161 13 .42 1. 13 0.612 0.015 --- 0 .60 162 13.50 1. 13 -0.612 0.015 --- 0.60 163 13 .58 0.77 0.414 0.015 --- 0.40 164 13 .67 0.77 0.414 0.015 --- 0.40 165 13 .75 0.77 0.414 0.015 --- 0.40 166 13 . 83 0.77 -0.414 0.015 --- 0.40 167 13 .92 0.77 0.414 0. 015 --- 0 .40 168 14 . 00 0. 77 0.414 0.015 --- . 0 .40 169 14.08 0. 90 0.486 0.015 --- 0 .47 170- 14 .17 0. 90 0.486 0.015 --- 0 .47 171 14 .25 0.90 0.486 0.015 --- 0.47 • 172 14 .33 087 0.468 - 0.014 --- 0.45 173 14.42 0. 87 0.468 0.014 0.45 174 14 .50 0. 87 0.468 0.014 0.45 175 14 .58 0. 87 0.468 0.014 --- 0 .45 176 14.67 0.87 0 .468 0.014 -- 0.45 177 14.75 0.87 0.468 0. 014 --- 0 .45 178 14 .83 0 . 83 0.450 0.014 --- 0.44 179 14 .92 0. 83 0.450 0.014 --- 0.44 180 15.00 0. 83 0.450 0.014 --- 0.44 181 15.08 0.80 0.432 0:014 --- 0.42 182 15.17 0. 80 0.432 0. 014 --- 0 .42 183 15.25 0.80 0.432 0.014 --- 0.42 184 15.33 0.77 0.414 0. 014 --- 0.40 • 185 15.42 0.77 0.414 0.014 --- 0.40 186 15.50 0.77 0.414 0.013 0.40 187 15.58 0.63 0.342 0.013 --- 0.33 188 15.67 0.63 0 .342 0.013 --- 0.33 189 15.75 0. 63 0.342 0 . 013 --- 0.33 190 15.83, 0 .63 0 .342 0.013 --- 0.33 191 15.92 0.63 0.342 0.013 --- 0.33 192 16.00 0 . 63 0.342 0.013 --- 0.33 193 16.08 0. 13 0.072 0.013 --- 0.06 194 16.17 0.13 0.072 0 . 013 --- 0.06 195 16.25 0. 13 0 .072 0.013 --- 0.06 - 196 16.33 0.13 0.072 0.013 --- 0 .06 197 16.42 0. 13 0.072 0 . 013 --- 0 .06 198 16 .50 0.13 0.072 0.013 --- 0.06 199 16.58 0.10 0.054 0.013 --- 0.04. 200 16.67 0. 10 0.054 0 . 013 --- 0.04 201 16.75 0.10 0.054 0.012 --- 0.04 202 16.83 0.10 0.054 0.012 --- 0.04 203 16.92 0.10 0.054 0. 012 --- 0 .04 204 17.00 0.10 0.054 0. 012 --- 0 .04 205 17.08 0. 17 0.090 0.012 -- 0.08 _ 206 17.17 0.17 0.090 0 . 012 --- 0.08 207 .17.25 0. 17 0.090 0. 012 --- 0.08 208 17.33 0.17 0. 090 0.012 --- 0.08 209 17.42 0.17 0.090 0 . 012 --- 0 .08 210 17.50 0. 17 0.090 0.012 --- 0 . 08 211 17.58 0.17 0.090 0.012 --- 0.08 212 17.67 0. 17 0.090 0. 012 --- 0.08 213 17.75 0.17 0. 090 0.012 --- 0 .08 214 17.83 0. 13 0.072 0. 012 0.06 • 215 17. 92 0. 13 0. 072 0.012 --- 0.06 216 18.00 0..13 0. 072 0. 012 0.06 - 217 18 . 08 0. 13 0.072 0. 012 --- 0.06 218 18. 17 0.13 0 . 072 0.011 --- 0.06 219 18.25 0. 13 0.072 0.011 --- 0.06 220 18.33 0.13 0.072 0, 011 --- 0. 06 221 18.42 - 0. 13 0.072 0.011. --- 0.06 222 18.50 0.13 0. 072 0. 011 --- 0 .06 223 18.58 0. 10 0. 054 0.011 --- 0.04 224 18..67 0.10 0.054 0.011 --- 0.04 225 18.75 - 0. 10 0. 054 0. 011 --- 0.04 226 18-,83 0,07 0.036 0.011 --- - 0,02 227 18.92 0. 07 - 0 . 036 0.011 --- 0.03 228 19.00 0.07 0.036 - 0.011 --- 0.03 229 19.08 0. 10 0. 054 0.011 --- 0.04 230 19. 17 0.10 0.054 0.011. --- 0. 04 _ 231 19.25 0. 10 0.054 0.011 --- 0.04 232 19.33 0.13 0.072 0. 011 --- 0.06 233 19.42 0. 13 0. 072 0.011 --- 0. 06 . 234 19.50 0.13 0.072 0. 011 --- 0.06 235. 19.58 0. 10 0. 054 0.011 --- 0.04 236 19.67 0.10 0.054 0.011 --- 0.04 237 19.75 0.10 0.054 0 .010 --- - 0.04 238 19.83 0.07 0. 036 0.010 --- 0. 03 239 19.92 0.07 0.036 0.010 --- 0.03 240 20.00 0.07 0 ..036 0.010 --- 0. 03 241 20.08 0. 10 0.054 0. 010 --- 0. 04 242 20.17 0. 10 0 . 054 0. 010 --- 0.04' 243 20.25 0.10 0.054 0.010 --- 0. 04 • 244 20.33 0.10 0. 054 0. 010 --- 0.04 245 20.42 0. 10 0.054 0.010 0.04 246 20.50 0.10 0. 054 0.010 --- 0.04 247 20.58 0. 10 0.054 0.010 --- 0.04 248 20.67 0.10 0.054 0.010. --- 0. 04 249 20. 75 0.10 0.054 0. 010 --- 0.04 250 20.83 0.07 0.036 0. 010 --- 0. 03 251 20. 92 0 . 07 0. 036 0 . 010 --- 0.03 252 21.00 0. 07 0.036 0.010 --- 0.03 253 21.08 0. 10 0.054 0.010 --- 0.04 254 21. 17 0. 10 0 .054 0.010 --- 0.04 255 21.25 0. 10 0 . 054 0.010 --- - 0.04 • 256 21.33 0.07 0.036 0.010 --- 0.03 257 21.42 0 .07 0 .036 0.010 0.03 258 21.50 0 .07 0.036 0.010 0.03 259 21.58 0.10 0.054 0.010 --- 0.04 260 21.67 0.10 0.054 0.010 --- 0.04 261 21.75 0.10 0.054 0.009 --- 0.04 262 21. 83 0.07 0.036 - 0.009 --- 0.03 263 21.92 0.07 0.036 0.009 --- 0.03 264 22.00 0.07 0.036 0.009 0.03 265 22.08 0.10 0 .054 0.009 --- - 0.04 - 266 22.17 0.10 0 .054 0.009 --- 0.04 267 22.25 0.10 0.054 0.009 --- 0.04 268 22 .33 0.07 0 .036 0.009 --- 0.03 269 22 .42 0.07 0.036 0.009 --- 0.03 270 22 .50 0.07 0.036 0.009 --- 0.03 271 22.58 0.07 0.036 0.009 --- - 0.03 272 22.67 0.07 0.036 0.009 --- 0.03 273 22.75 0.07 0.036 0.009 --- 0.03 274 22.83 0.07 0.036 0.009 --- 0. 03 275 22.92 0.07 0.036 0.009 --- 0.03 276 23 . 00 0. 07 0.036 0.009 --- 0.03 277 23 .08 0.07 0.036 0.009 --- 0 .03 278 23 .17 0.07 0 .036 0.009 --- 0. 03 279 23 .25 0.07 0.036 0.009 --- 0.03 280 23 .33 0.07 0.036 0.009 - --- 0.03 281 23 .42 0.07 0.036 0.009 --- 0.03 282 23 .50 0.07 0.036 0.009 --- 0 .03 283 23 .58 0.-07 0.036 0.009 --- 0.03 284 23 .67 0.07 0.036 0.009 --- 0 .03 • 285 23 .75 0. 07 0.036 0.009 --- 0.03 - 286 23.83 0.07 0.036 0.009 0.03 287 23 .92 0.07 0.036 0.009. 0 .03 288 24.00 0.07 0.036 0.009 --- 0 .03 - Sum = 100. 0 Sum = 48.9 Flood volume = Effective rainfall 4 .07 (In) times area 6.2 (AC. ) / [ (In)/ (Ft. ) ] = 2 .1 (Ac.Ft)�� Total soil loss = 0.43 (In) _ Total soil loss = 0.221(Ac.Ft) Total rainfall 4 .50 (In) Flood volume = 91665.5 Cubic Feet - Total soil loss = 9610.3 Cubic Feet - ------------------------------------------- Peak flow rate of this hydrograph = 3.631(CFS) <- - -------------------------------------------------------------------- _ 24 - H O U R S T O R M R u n o f f H y d r o g r a p ----------------------------------- Hydrograph in 5 Minute intervals ( (CFS) ) -------------------------------------------------------------------- . Time(h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5 .0 7.5 10 .0 ---------------------------------------------_ --------------- 0+ 5 0. 0000 0.00 Q 0+10 .0.0001 0.01 Q 0+15 0.0002 0-02 Q I - 0+20 0.0004 0.03 Q. 0+25 0. 0008 0. 06 Q f • - 0+30 0 .0014 0.09 Q 0+35 0.0022 0.11 Q I I I I 0+40 0.0030 0.12 Q 0+45 0.0039 0.13 Q I I ( I 0+50 0. 0048 0.14 Q 0+55 0. 0060 0.17 Q 1+ 0 0.0074 0.21 Q I 1+ 5 0.0089 0.22 Q 1+10 0.0103 0.20 Q I I I 1+15 0.0115 0.17 Q I I 1+20 0.0126 0. 16 Q I I 1+25 0.0137 0. 16 Q 1+30 0.0148 0. 16 Q • 1+35 0 .0159 0. 16 Q 1+40 0 . 0170 0.16 Q 1+45 0 . 0181 0 . 16 Q 1+50 0 . 0192 0.16 Q I 1+55 0.0205 0.19 Q 2+ 0 0.0221 0.23 Q I . 2+ 5 0.0237 0.24 Q I 2+10 0.0254 0.25 Q 2+15 0.0272 0.25 VQ I 2+20 0.0290 0.26 VQ I 2+25 0.0308 0.26 VQ 2+30 0.0326 0.26 VQ 2+35 0.0345 0.27 VQ 2+40 0.0366 0.30 VQ 2+45 0.0389 0.34 VQ I 2+50 0 .0414 0.36 VQ 1- 2+55 0.0439 0.36 VQ 3+ 0 0.0464 0.37 VQ I 3+ 5 0 .0490 .0.38 VQ I 3+10 0 . 0517 0.38 VQ I I 3+15 0 .0543 0.38 IQ I - - 3+20 0 .0570 0.39 IQ 3+25 0. 0596 0.39 IQ I i 3+30 0.0623 0.39 Q I 3+35 0.0650 0.39 Q 3+40 0.0677 0.39 Q I I 3+45 0 .0704 - 0.39 IQ I - 3+50 0. 0732 0.40 IQ 3+55 0.0762 0.43 IQ I I - • 4+ 0 0. 0794 0.47 - 4 4+ 5 0.0827 0.48 i4 i I 4+10 0.0861 0.49 4+15 0.0895 0.50 IQ 4+20 0 .0930 0.51 IVQ I I - 4+25 0 .0967 0.54 IVQ I - 4+30 0 .1007 0.57 IVQ I I I 4+35 0.1047 0.59 IVQ 4+40 0 . 1089 - 0.60 Q I I I 4+45 0.1131 0.61 Q I I I 4+50 0.1173 0.62 Q 4+55 0.1218 0-65 Q I I I I 5+ 0 0.1266 0.69 Q I ( I 5+ 5 0 .1314 0.69 I Q - - 5+10 0. 1358 0.65 I Q 5+15 0.1399 0.59 I Q I I I 5+20 0.1439 0.57 I Q I I 5+25 - 0.1479 0.59 Q 5+30 0 .1521 0.61 Q I I 5+35 0 .1565 0.63 Q I 5+40 0. 1611 0.66 QV I I. 5+45 0.1659 - 0.70 QV 5+50 0.1708 0.72 I I QV 5+55 0 .1758 - 0.73 QV 6+ 0 0 . 1809 0.73 I QV I I 6+ 5 0. 1860 0.74 I QV I - 6+10 0. 1914 0.78 I Q I I I 6+15 0. 1970 0. 81 Q I I I 6+20 0.2027. 0.83 - Q I - • 6+25 - 0 .2084 0.84 Q _ I I I 6+30 0 .2143 0.85 QV I I 6+35 0.2202 0.86 QV 6+40 0.2263 0.89 I QV I I I 6+45 0.2327 0.93 I QV 6+50 0.2393 0. 95 I QV I 6+55 0 .2459 0.96 - QV 7+ 0 0 .2525 0 '96 IQQv V I I I 7+ 5 0 .2592 0.97 7+10_ 0.2659 0.97 I Q V 7+15 0.2726 0.98 Q V 7+20 0.2794 0.99 Q V 7+25 0.2864 1.02 I QV • 7+30 0.2937 1.05 QV 7+35 0.3011 1.08 QV 7+40 0.3088 1.11 I QV 7+45 0.3167 1.15 I I 7+50 0.3248 1.18 7+55 0.3332 1.22 Q V I 8+ 0 0 .3419 1.26 QV 8+ 5 0.3508 1.29 QV 8+10 0.3602 1.36 QV 8+15 0.3701 1.44 Q V I 8+20 0.3803 1.48 Q V (, 8+25 0.3906 1.50 Q V 8+30 0.4010 1.51 I QV 8+35 0.4116 1.53 I QV 8+40 0.4224 1.57 I Q V I 8+45 0.4334 1.61 I Q V I 8+50 0.4447 1.64 Q V I 8+55 0.4563 1. 68 QQv V 9+ 0 0.4681 1.72 9+ 5 0.4802 1.75 Q VI I I 9+10 0.4927 1. 82 Q VI 9+15 0.5058 1.90 - Q V 9+20 0.5192 1.94 1 Q VI 9+25 0.5329 1.99 1 Q V 9+30 0.5469 2 .04 Q V 9+35 0.5612 2 .07 Q V 9+40 0.5758 2 .12 Q V 9+45 0.5906 2 . 16 Q IV - - 9+50 0.6057 2. 19 Q IV • 9+55 0.6211 2.24 Q IV 10+ 0 0.6369 2 .28 I - Q V 10+ 5 0.6524 2 .26 Q V _ 10+10 0.6667 2 .07 Q I V 10+15 0.6794 1.85 I Q I V I I 10+20 0.6915 1.76 'I Q I V I I 10+25 0.7033 1.71 Q I V I - 10+30 0 .7149 1.68 Q I V 10+35 0.7265 1.69 Q I V - i 10+40 0.7390 1.81 I Q I V 10+45 0.7525 1.96 I Q I V I I 10+50 0.7664 2 . 03 I Q I V 10+55 0.7806 2.06 I Q - V 11+ 0 0.7949 2 .08 . I= 'Q I V 11+ 5 0. 8092 2 .08 Q I V I I 11+10 0.8235 2 .07 I Q I V I I 11+15 0.8375 2 . 04 I Q V I 11+20 0.6515 2. 03 11+25 0.8655 2.03 I Q I V 11+30 0. 8795 2.03 11+35 0.8934 2 .02 Q I V 11+40 0.9069 1.96 I Q I V 11+45 0. 9199 1. 90 I Q VI - 11+50 0.9329 - 1.. 88 11+55 0.9459 1. 89 I ' Q V 12+ 0 0.9590 1.91 Q I V - 12+ 5 0 . 9726 1.96 Q 12+10 0. 9875 - 2 .17 I Q j v l 12+15 1.0040 2 .39 QI VI • 12+20 1.0213 2.51 12+25 1. 0391 2 .59 _ i QQ VI 12+30 1. 0574 2 .66 12+35 1.0761 2 . 72 I 12+40' 1.0954 2. 80 j IQ 'v 12+45 1.1153 2.89 I IQ IV I 12+50 - 1. 1356 2 .94 I IQ IV 12+55 1. 1562 3 .00 IQQ IVV 13+ 0 1.1773 3 .05 13+ 5 1.1987 3 .12 Q V I 13+10 1.2214 3.28 Q V I 13+15 1.2452 3.46 Q V I 13+20 1.2696 3 .55 I Q V I • 13+25 1.2944 3 .60 ( Q V 13+30 1.3194 3 .63 I Q V 13+35 1.3441 3 .58 Q V I 13+40 1.3667 3 .29 I Q V 13+45 1.3870 2 .94 IQ I V I 13+50 1.4062 2 .79 . IQ I V I 13+55 1.4249 2 .71 Q I V I 14+ 0 1.4432 2 .66 Q I V I 14+ 5 1.4615 2.65 I Q I V 14+10 1.4803 2.74 Q I V I 14+15 1.4999 2.85 IQ I V I I 14+20 1.5198 2.88 IQ I V I 1 14+25 1.5395 2 .87 IQ I VI 14+30 1.5592 2 .85 IQ I VI 14+35 1.5787 2 .84 IQ I V 14+40 1.5982 2.84 IQ I V 14+45 1.6177 2.83 IQ I V 14+50 1.6372 2 .82 I IQ I IV 14+55 - 1.6564 2 .79 I IQ I IV 15+ 0 -1.6755 2 .76 I IQ I IV I 15+ 5 1.6944 2 .75 I Q I I V 15+10 1.7131 2 .71 1 Q I I V 15+15 1.7315 2 .67 I Q I I V 1 15+20 1.7497 2.65 I Q I I V I 15+25 1.7677 2.61 Q I I V I 15+30 1.7854 2 .57 Q I IV 15+35 1.8028 2 .53 I Q I I V 1 15+40 1.8194 2 .40 I QI _ I I V I 15+45 1.8349 2 .26 . 1 - QI I I V I • 15+50 1.8500 2 .19 I Q I I L v I 15+55 1.8649 2. 16 I Q1 - V 1 16+ 0 1.8796 2. 13 Q I V 1 16+ 5 1.8935 2.02 I Q I I V I 16+10 1.9043 1.57 Q - V I 16+15 1.9117 1.08 1 Q V I 16+20 1.9175 0.84 Q V 1 16+25 1.9225 - 0.72 Q V I - 16+30 1. 9269 0.63 Q V - I 16+35 1.9307 0.57 Q I V 1 16+40 1.9341 0.49 IQ I - I - I V 16+45 1.9370 0.42 IQ I I. I V 1 16+50 1.9396 0 .38 IQ I -I I V 16+55 1. 9420 0.35 IQ I I I V 17+ 0 1.9442 0.32 IQ I I V 17+ 5 1.9465 0.32 IQ I I 1 V 1 17+10 1.9490 0.36 IQ - I I - 1 V I 17+15 1.9518 0.42 IQ I V 1 ' 17+20 1.9549 0.44 Q I I V I. 17+25 1. 9579 0.45 IQ I I V 1 17+30 1.9611 0.46 IQ I I V 1 17+35 1.9643 0.46 IQ I I - V 1 17+40 1.9675 0.47 IQ I I v 1 17+45 1.9708 - 0.47 Q I v 17+50 1.9740 0.47 I I 17+55 - 1.9771 0.44 Q I 1 V 1 18+ 0 1.9799 0 .42 1Q 1 - 1 V 1 18+ 5 1.9827 0 .40 Q I I V 18+10 1.9854 0 .40 IQ I ( I V • 18+15 1.9882 0.39 18+20 1.9908 0.39 IQ I I V 1 18+25 1. 9935 0.39 IQ I V 1 18+30 1.9962 0.39 IQ I V 18+35 - 1.9986 0.38 IQ I I I V 2 .0012 0.35 IQ I I I V 1 18+45 2 . 0034 0.32 IQ I1 1 V 18+50 2 . 0054 0.29 IQ I V 18+55 2.0071 0.26 IQ I 1 '1 V 19+ 0 2. 0086 0.22 Q I v l 19+ 5 2. 0101 0.21 Q I V 19+10 2.0116 0.22 Q I I I V 19+15 2 .0133 0 .25 - Q I I v l • 19+20 2 .0151 0 .27 IQ I I V 19+25 2 .0172 0 .30 IQ I I v I' 19+30 2 .0195 0 .33 IQ I v 1 19+35 2 .0218 0.34 IQ I v 1 19+40 2 .0240 0 .32 Q I v - 19+45 2 .0261 0 .30 Q I V 19+50 2 . 0280 0 .28 Q I v 19+55 2 .0297 0 .2s Q - v 20+ 0 2 .0312 0 .21 Q I v l 20+ 5 2 . 0325 0.20 Q I v l 20+10 2. 0341 0.22 Q I V 20+15 2. 0358 0.25 Q I v 20+20 2 . 0376 0.26 Q ( v 20+25 2. 0394 0.26 Q I V 20+30 2 . 0412 0.27 IQ I I v 1 20+35 - 2 .0431 0.27 IQ I I V I 20+40 2 .0449 0.27 IQ I I V I 20+45 2 .0468 0.27 IQ I I v 1 20+50 2 .0486 0.27 IQ I I V I 20+55 2 .0503 0.24 Q I I V 21+ 0 2 .os17 0.21 Q I I v l 21+ 5 2 . 0530 0.20 Q I I I vl 21+10 2 .0546 0.22 Q I I I VI .21+15 _ 2 . 0563 0 .25 Q I I I VI 21+20 2.0580 0.25 IQ I I I VI 21+25 2 . 0596 0 .23 Q I I I VI 21+30 2 .0609 0.20 Q. I I I VI 21+35 2 .0623 0. 19 Q I I I VI 21+40 2 .0638 0.22 Q I I I VI • 21+45 2 .0655 0.25 Q I I VI 21+50 2 . 0672 0.25 IQ VI 21+55 2 . 0688 0.23 Q I I I VI 22+ 0 2 .0701 0.20 Q I I I VI 22+ 5 2 . 0715 0.19 Q I I I VI 22+10 2 .0730 0.22 Q I I I VI . 22+15 2 .0746 0.25 Q I - I I VI - 22+20 2 .0764 0.25 IQ I I I VI 22+25 2. 0780 . 0.23 Q I I I VI 22+30 2. 0793 0.20 Q I I I VI 22+35 2 .0806 0.19 Q I I - I VI 22+40 2 . 0819 0.16 Q I I I VI - 22+45 2 .0831 0.16 Q I - I I VI 22+50 2 .0843 0.18 Q I I_ I VI 22+55 2 .0855 0.17 Q I I I VI 23+ 0 2 .0867 0.17 Q I I I VI 23+ 5 2 . 0879 0. 17 Q I I - I VI 23+10 2 .-0891 0.17 Q I I I VI 23+15 2 .0903 0.17 Q I I I VI 23+20 2 .0914 0,17 Q - - I I VI 23+25 - 2 .0926 0.17 Q I I I VI 23+30 2.0938 0.17 Q I- - I I VI 23+35 2 . 0949 0.17 Q I I I VI 23+40- 2 . 0961 0. 17 Q I I I VI 23+45 2 .0973 0.17 Q - I I I VI 23+50 2 .0984 0.17 Q - - I VI 23+55 2 .0996 0.17 Q _ I VI - 24+ 0 2 . 1008 0:17 Q I VI 24+ 5 2 . 1019 0.16 Q - I I I VI • 24+10 2 . 1027 0.12 Q I . I VI 24+15 2 .1031 0.07 Q I I I VI 24+20 2 .1034 0.04 Q I I VI 24+25 2 .1037 0.03 Q I I I VI 24+30 2 . 1038 0.03 Q I I I VI 24+35 2 . 1040 0.02 Q I VI 24+40 2 . 1041 0.01 Q I I VI 24+45 2 . 1042 0.01 Q I VI 24+50 2 .1042 0.01 Q I VI 24+55 2 .1043 0. 01 Q i Vi 25+ 0 2 . 1043 0. 00 Q 25+ 5 2 . 1043 0.00 Q i VVI I 25+10 2 .1043 0. 00 Q • 25+15 2. 1043 0.00 Q _ i UV 25+20 2 .1044 0.00 Q • • pOoFMCp Md 2YEA� • AREA „ W' • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date 07/20/06 File: 10yrbprop242.out - ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - 'SIN 692 ---------------' ------------------ -----—---------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- ---- -------------------------- - --------—- Drainage Area = 1.60 (Ac. ) = 0.003 Sq. Mi. - Drainage Area for Depth-Area. Areal Adjustment = 1.60 (Ac. ) _ 0.003 Sq. Mi. USER Entry of lag time in hours • Lag time = 0. 110 Hr. Lag time = 6:60 Min. 258 of lag time = 1.65 Min. 408 of lag time = 2 .64 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User, Entered Base Flow = 0.00 (CFS) 2. YEAR Area rainfall data: Area(Ac.) [1] Rainfall (In) [2] Weighting[1*21 1.60 - - 1.80 - 2 .88 100 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*21 1.60 4.50- 7.20 STORM EVENT (YEAR) = 2 .00 Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall = 4.500 (In) Point rain (area averaged) = 1.800 (In) Areal adjustment factor = 100.00 % - Adjusted average point rain = 1.800 (In) Sub-Area Data: • Area(Ac. ) Runoff Index Impervious 1.600 � 83 .00 0.900 - Total Area Entered = 1.60 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) - (Dec. ) (In/Hr) 83.0 67.2 0.392 0.900 0.075 1.000 0.075 Sum (F) = 0.075 Area averaged mean soil loss (F) (In/Hr) = 0.075 Minimum soil loss rate ( (In/Hr) ) = 0.037 (for 24 hour storm duration) - Soil low loss rate (decimal) _ -0.180 - --------------------------------------------------------------------- U n i t H y d r o r a p h _ VALLEY S-Curve -------------------------------------------------------------------- Unit Hydrograph Data - - ------------------------------------ Unit time period Time W of lag Distribution Unit Hydrograph (hrs) Graph 8 (CFS) -------------------------------------------------------------------- 1 0.083 75 .758 12.137 0. 196 2 0.167 151.515 42 .806 0.690 3 0.250 227.273 21.225 0 .342 4 0.333 303 .030 8.541 - 0.138 5 0.417 378 .788 5.158 0.083 6 0.500 454 .545 3 .330 0.054 7 0.583 530 .303 - 2 .327 0.038 8 0.667 606. 061 1.692 0.027 9 0.750 681. 818 1.172 0.019 • 10 0.833 757.576 0.809 0. 013 11 0.917 833 .333 0.803 0.013 Sum = 100.000 Sum= 1.613 ----------------------------------------------------------------------- Unit 'Time Pattern. Storm Rain Loss rate (In./Hr) - Effective (Hr.) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.014 0.132 0.003 0.01 2 0.17 0.0.7 0.014 0.132 0.003 0.01 3 0.25 0.07 0.014 - 0.131 0.003 , 0.01 4 0.33 0.10 0.022 0..131 0.004 0.02 5 0.42 0.10 0.022 0.130 0.004 0.02 6 0.50 0.10 0.022 0.130 0.004 - 0.02 7 0.58 0.10 0.022 0.129 0.004 - 0.02 8 0.67 _ 0.10 0.022 0.129 0.004 0.02 - 9 0.75 0.10 0.022 0.128 0.004 0.02 10 0.83 0. 13 0.029 0.128 0.005 0.02 11 0.92 0.13 0.029 0.127 0.005 - 0.02 - 12 1.00 0.13 0.029 0.127 0.005 0 .02 13 1.08 0.10 0.022 0.126 0.004 0.02 14 1.17 0.10 0.022 0.126 0.004 0.02 15 1.25 0.10 0.022 0.125 0.004 0.02 16 1.33 0. 10 - 0.022 0.125 - 0.004 0.02 17 1.42 0.10 0.022 0.124 0.004 0.02 18 1.50 0.10 0.022 0.124 0.004 0.02 19 1.58 0.10 0.022 0.123 0.004 0.02 20 1.67 0. 10 0. 022 0.123 0.004 0.02 21 1.75 0.10 0.022 0..122 - 0,004 0.02 1.83 0.13 0.029 0.122 0.005 0.02 1.92 0.13 0.-029 0.121 0.005 0 .02 24 2 .00 0 . 13 0.029 0.121 0.005 0.02 25 2 .08 0.13, 0.029 0.120 0.005 0.02 6 2 . 17 0.13 0.029 0.120 0.005 0.02 7 2 .25 0. 13 0.029 0.119 0.005 0 .02 28 . 2 .33 0.13 0.029 0.119 0.005 0.02 29 2 .42 0..13 0.029 0.118 0.005 0.02 30 2 .50 0.13 0 .029 0. 118 0.005 0.02 31 2 .58 0.17 0.036 0.117 0.006 0.03 32 2 .67 0.17 0.036 0.117 0.006 0.03 33 2 .75 0.17 0.036 0. 116 0.006 0.03 34 2 . 83 0.17 0.036 0.116 0.006 0.03 35 2 .92 0.17 0.036 0.115 0.006 0.03 36 3 . 00 0. 17 0.036 0. 115 0.006 0.03 37 3 .08 0.17 0.036 0.114 0.006 0.03 38 3 . 17 0.17 0.036 0.114 0.006 0.03 39 3 .25 0. 17 0.036 0.113 0.006 0.03 40 3 .33 0.17 0.036 0.113 0.006 0.03 41 3 .42 0. 17 0. 036 0.112 0.006 0.03 42 3 .50 0. 17 0.036 0.112 0.006 0.03 43 3 .58 0.17 0.036 0.112 0.006 0.03 44 3.67 0. 17 0. 036 0.111 0.006 0.03 45 3 .75 0.17 0.036 0.111 0.006 0.03 46 3.83 0.20 0.043 0.110 0.008 0.04 47 3 .92 0.20 0.043 0.110 0.008 0.04 48 4.00 0.20 0.043 0.109 0.008 0.04 49 4. 08 0.20 0.043 0.109 0.008 0.04 - 50 4.17 0.20 0.043 0.108 0.008 0.04 -51 4.25 0.20 0.043 0. 108 0.008 0.04 52 4 .33 0.23 0.050 0.107 0.009 0.04 53 4.42 0.23 0.050 0.107 0.009 0.04 4.50 0.23 0.050 0.106 0.009 0.04 4.58 0.23 0.050 0.106 0.009 0.04 6 4.67 0.23 0.050 0.106 0.009 0.04 57 4.75 0.23 0.050 - 0.105 0.009 0.04 58 4.83 0.27 0.058 0.105 0.010 0.05 59 4.92 0.27 0.058 0.104 0.010 0.05 60 5.00 0.27 0.058 . 0.104 0.010 0.05 - 61 5. 08 0.20 0.043 0.103 0.008 0.04 62 5.17 0.20 0. 043 0. 103 0. 008 0.04 - 63 5.25 0.20 0.043 0.102 0.008 0.04 64 5.33 0.23 0. 050 0.102 0.009 0.04 65 5.42 0.23 0.050 0.101 0.009 0.04 66 5.50 0.23 0 .050 0.101 0.009 0.04 67 5.58 0.27 0.058 0.101. 0.010 0.05 - 68 5.67 0.27 0. 058 0.100 0.010 0.05 69 5.75 0.27 0.058 0.100 0.010 0.05 70 5.83 0.27 0.058 0.099 0. 010 0.05. 71 5.92 0.27 0.058 0.099 0.010 0.05 72 6.00 0.27 0.058 . 0.098 0.010 0. 05 - 73 6.08 0.30 0.065 0.098 0.012 0.05 - 74 6.17 0.30 0.065 0.097 0.012 0.05 - 75 6.25 0.30 0.065 0.097 0.012 - 0.05 76 6.33 - 0.30 0.065 0. 097 0.012 0.05 - 77 6.42 0.30 - 0.065 0.096 0. 012 0.05 78 6.50 0.30 0.065 0.096 0.012 0.05 - - 79 6.58 0.33 0.072 0. 095 0.013 0.06 80 6.67 0.33 0.072 0.095 0.013 0. 06 81 . 6.75 0.33 0.072 0.094 0.013 0.06 82 6.63 0.33 0.072 0-.094 0.013 0.06 6.92 0.33 0.072 0.094 0.013 0.06 7.00 0.33 0.072 0.093 0.013 0.06 7.08 0.33 0 .072 0.093 0.013 0.06 86 7. 17 .0.33 0.072 0. 092 0.013 0.06 ' 108 7.25 0.33 0.072 0.092 0. 013 0.06 7.33 0.37 0. 079 0.092 0.014 0.06 89 7.42 0.37 0.079 0.091 0.014 0.06 90 7.50 0.37 0.079 0. 091 0.014 0.06 91 7.58 0.40 0.086 0.090 0.016 0.07 92 7.67 0.40 0 .086 0.090 0.016 0.07 93 7.75 0.40 0 .086 0.089 0.016 0.07 94 7.83 0.43 - 0.094 0.089 --- 0.00 95 7.92 0.43 0 . 094 0.089 --- 0.00 96 8.00 0.43 0 .094 0.088 --- 0.01 97 8.08 0.50 0.108 0. 088 --- 0.02 98 8.17 0.50 0 .108 0.087 --- 0.02 99 8.25 0.50 0 .108 0.087 --- 0.02 . 100 8.33 0.50 0:108 0.087 --- - 0.02 101 8 .42 0.50 0.108 0.086 --- 0.02 102 8.50 0.50 0.108 0.086 --- 0.02 - 103 8.58 0.53 0.115 0.085 --- 0.03 104 8.67 0.53 0.115 0. 085 --- 0.03 - 105 8.75 0.53 0.115 0.085 --- 0.03 - 106 8 . 83 0.57 0 .122 0.084 --- 0.04 - 107 8.92 0.57 0.122 0.084 --- 0.04 108 9.00 0.57 0.122 0. 083 --- 0.04 109 9.08 0.63 0.137 0.083 --- 0.05 - 110 9.17 0.63 0.137 0.083 --- 0.05 111 9.25 0.63 0.137 0.082 --- 0.05 112 9.33 0.67 0 .144 0. 082 --- 0.06 113 9.42 0.67 0.144 0.081 --- 0.06 114 9.50 0.67 0.144 0.081 -- 0.06 it9.58 0.70 0.151 0. 81 --- 0.07 _ 9.67 0.70 0.151 0.0080 0.07 9.75 0.70 0.151 0.080 0.07 118 9.83 0.73 0.158 0. 079 --- 0.08 - 119 9.92 0.73- 0.158 0.079 --- 0.08 120 10.00 0.73 0.158 0.079 --- 0.08 121 10.08 0.50 0.108 0. 078 --- 0.03 122 10.17 0.50 0.108 0.078 --- 0.03 123 10.25 0.50 0.108 0.078 --- 0.03 124 10.33 0.50 0.108 0.077 - 0.03 125 10.42 0.50 0.108 . -0.077 --- 0.03 126 10.50 0.50 0.108 0.076 --- 0.03 127 10.58 0.67 0.144 - 0.076 --- 0.07 128 10.67 0.67 0.144 0.076 --- 0.07 - 129 _ 10.75 0.67 0. 144 0.075 --- 0.07 130 10.83 0.67 0. 144 0.075 --- 0.07 131 10.92 0.67 0.144 0.075 --- 0.07 132 11.00 0.67 - 0. 144 0.074 --- 0.07 133 11.08 0.63 0. 137 . 0.074 --- 0.06 134 11.17 0.63 0.137 0.073 --- 0.06 135 11.25 0.63 0. 137 0.073 --- 0.06 136 11.33 0.63 0.137 0.073 --- -0.06 137 11.42 0.63 - 0.137 0.072 -.-- 0.06 138. 11.50 0.63 0. 137 0.072 --- 0.06 139 11.58 0.57 0.122 0..072 - --- - - 0.05 _ 140 11.67 0.57 0 . 122 - 0.071 --- 0.05 141 11.75 0.57 0. 122 0.071 --- 0.05 - 142 11.83 0.60 0 .130 - 0.071 --- 0.06 - 143 11.92 0.60 0. 130 0.070 --- 0.06 12 .00 0.60 0.130 0 .070 0.06 12.08 0. 83 0. 180 0.070 0.11 1 12 .17 0.83 0.180 0.069 --- 0.11 147 , 12.25- 0.83 0.180 0.069 --- 0.11 12.33 0.87 0.187 0.069 0. 12 1zF9 12.42 0.87 0. 187 0.068 --- 0.12 150 12.50 0.87 0.187 0.068 --- 0.12 151 12.58 0.93 0 .202 - 0.067 --- 0. 13 152 12.67 0.93 0.202 0.067 --- 0.13 153 12.75 0.93 0.202 0.067 --- 0.13 154 12.83 0.97 0.209 0.066 --- 0.14 155 12.92 0.97 0.209 0.066 --- 0.14 . - 156 13 .00 0.97 0.209 0.066 --- 0.14 157 13.08 1.13 0.245 0.065 --- 0.18 158 13 .17 1.13 0.245 0.065 --- 0.18 159 13 .25 1.13 0.245 0. 065 --- 0.18 160 13.33 1.13 0.245 .0.064 --- 0.18 161 13 .42 1.13 0.245 0.064 --- 0.18 162 13.50 1.13 0.245 0.064 --- 0.18 163 13.58 0.77 0.166 0.064 --- 0.10 164 13.67 0.77 0.166 0.063 --- 0 .10 ,165 13.75 0.77 0.166 0.063 --- 0.10 166 13 .83 0.77 0.166 0.063 --- 0. 10 167 13.92 0.77 0.166 0.062 --- 0.10 168 14 .00 0.77 0.166 0.062 --- 0.10 169 14 .08 0:90 0. 194 0 .062 --- 0. 13 170 14.17 0.90 0.194 0.061 --- 0.13 171 14.25 0.90 0.194 0.061 --- 0 .13 172 14.33 0.87 0.187 0.061 --- 0. 13 173 14 .42 0. 87 0.187 0.060 --- '0.13 - 174 14.50 0.87 0.187 0.060- --- 0 . 13 175 14 .58 0.87 0.187 0.060 --- 0. 13 14.67 0.87 0. 187 0.059 0.13 14 .75 0.87 0.187 0.059 0.13 1 14.83 0.83 0.180 0. 059 --- 0. 12 179 14 .92 0.83 0.180 0.059 --- 0.12 180 15.00 0.83 0.180 0.058 --- ' 0.12 181 15.08 0.80 0.173 0.058 --- 0.11 182 15.17 0.80 0. 173 0.058 --- 0.12 183 15.25 0. 80 0.173 0. 057 --- 0.12 184 15.33 0.77 0.166 0.057 --- 0. 11 185 15.42 0.77 0. 166 0.057 --- 0.11 186 15.50 0.77 - 0.166 0.056 --- 0.11 187 15.58 0.63 0.137 0.056 --- 0,08 188 15.67 0.63 0.137 0.056 --- 0.08 189 15.75 0.63 0.137 0.056 --- . 0. 08 190 15.83 0.63 0.137 0.055 --- 0.08 191 15.92 0.63 0 .137 0.055 --- 0.08 192 16. 00 0.63 0.137 0.055 --- 0. 08 - 193 16.08 0.13 0. 029 0.054. 0.005 0.02 194 16. 17 0.13 0.029 0.054 0. 005 0. 02 _ 195 16.25 0.13 -0. 029 0.054 0.005 0.02 196 16.33 0.13 0.029 0.054 0. 005 0 .02 197 16.42 0.13 0.029 0.053 0.005 0,02 - - 198 16.50 0.13 0.029 0.053 0.005 0.02 199 1G.58 0.. 10 0. 022 0.053 0.004 0.02 200 16.67 0.10 0.022 0.053 0.004 0.02 201 16.75 0. 10 0 .022 0.052 0. 004 0.02 202 16.83 0.10 0.022 0.052 0.004 0. 02 203 16.92 0.10 - - 0.022 0.052 0. 004 0.02 204 17.00 0. 10 0.022 0.051 0.004 0. 02 217.08 0.17 0. 036 - 0.051 0 .006 0.03 17.17 0. 17 0.036 0 .051 0.006 0.03 20 17.25 0.17 0. 036 0.051 0.006 0.03 208 17.33 0.17 0.036 0. 050 - 0.006 0.03 09 17.42 0.17 0.036 0.050 0.006 0.03 210 17.50 0.17 0.036 0.050 0.006 0 .03 211 17.58 0.17 0.036 0.050 0 .006 0.03 212 17.67 - 0.17 0.036 0.049 0 .006 0.03 213 17.75 0.17 0. 036 0.049 0.006 0.03 214 17.83 0.13 0.029 0.049 0.005 0.02 215 17.92 0.13 0.029 0.049 0.005 0.02 216 18.00 0.13 0.029 0.048 0 .005 0.02 217 18.08 0.13 0.029 0.048 0 .005 0.02 218 18.17 0.13 0.029 0.048 0.005 0.02 219 18.25 0.13 0.029 0.048 0.005 0.02 220 18.33 0.13 0.029 0.048 0.005 0.02 221 18.42 0.13 0.029 0.047 0.005 0.02 222 18.50 0.13 0.029 0.047 0.005 0.02 223 18.58 0.10 0.022 0.047 0.004 0.02 224 18.67 0.10 0.022 0.047 0.004 0.02 225 18.75 0.10 0.022 0.046 0.004 0.02 226 18.83 0.07 0.014 0.046 0 . 003 0 .01 227 18.92 0.07 0.014 0.046 0.003 0.01 228 19.00 0.07 0.014 0.046 0.003 0.01 229 19.08 0.10 0.022 0.046 0.004 - 0.02 - 230 19.17 0.10 0.022 0.045 0.004 0.02 231 19.25 0.10 0.022 0.045 0.004 0.02 232 19.33 0.13 0. 029 0 .045 0 .005 0.02 233 19.42 0.13 0.029 0.045 0.005 - 0.02 234 19.50 0.13 0.029 0.044 0.005 0.02 235 19.58 0.10 0.022 0.044 0.004 0.02 - 6 19.67 0.10 0.022 0 .044 0.004 0.02 7 19.75 0.10 0.022 0.044 0.004 0.02 8 19.83 - 0.07 0. 014 0.044 0.003 0.01 239 19. 92 0.07 0. 014 0.043 0.003 0.01 240 20.00 0-.07 0. 014 0.043 0.003 0.01 241 20.08 0.10 0.022 0.043 0.004 0.02 242 20.17 0.10 0.022 0.043 0.004 - 0.02 243 20.25 0.10 0.022 0.043 0..004 - 0.02 244 20.33 0.10 0.022 0 .043 0.004 0.02 245 20.42 0.10 0.022 0.042 0.004 0.02 246 20.50 0.10 0.022 -0.042 0.004 0.02 247 20.58 0.10 - 0.022 0.042 0 . 004 0.02 248 20.67 0.10 0.022 0.042 0 .004 0.02 249 20.75 0.10 0. 022 0-.042 0.004 0.02 - " 250 20.83. 0.07 0. 014 0.041 0.003 0.01 - 251 20.92 0.07 0. 014 0.041 0.003 0.01 _ 252 21.00 0.07 - 0. 014 0.041 0.003 0.01 253 21.08 - 0.10 0.022 0 .041 0.004 0.02 254 21.17 0.10 0. 022 0.041 0.004 0.02 255 21.25 0. 10 0.022 0.041 0 .004 0.02 256 21.33 0.07 0.014 0.040 0.003 0.01 257 21.42. 0.07 0.014 0.040 0.003 -0.01 258 21.50 0.07 0.014 0.040 0.003 _ 0.01- 259 21.58 0.10 0. 022 0.040 0.004 . 0.02 260 21.67 0.10 0.022 0 .040 0. 004 0.02 261- 21.75 0.10 0. 022 0.040 0.004 0.02 262 21.83 0.07 0. 014 0. 040 0.003 0.01 263 21.92 0.07 0. 014 - 0. 039 0.003 0.01 264 22.00 0.07 0. 014 0.039 0.003 0.01 *5 22.08 0.10 0. 022 - 0.039 0.004 0.02 6, 22 .17 0.10 0. 022 0.039 0.004 0.02 67 22.25 0.10 0. 022 0.039 0.004 0.02 268 22 .33 0.07 0. 014 0.039 0.003 0.01 269 22.42 0.07 0. 014 0.039 0.003 0 .01 00 22 .50 0.07 0.014 0.039 0.003 0.01 271 22 .58 0.07 0. 014 0.039 0.003 0.01 272 22 .67 0.07 0. 014 0.038 0.003 0.01 273 22.75 0.07 0.014 0.038 0.003 0.01 274 22.83 0.07 0.014 0.038 0 . 003 0.01 275 22.92 0.07 0.014 0.038 0.003 0.01 276 23 .00 0.07 0.014 0.038 0.003 0.01 277 23 .08 0.07 0.014 0.038 0.003 0.01 278 23.17 0.07 0.014 0.038 0.003 0.01 279 23 .25 0.07 0.014 0.038 0.003 0.01 280 23 .33 0.07 0.014 0.038 0.003 0.01 281 23 .42 0.07 0.014 0.038 0.003 0.01 282 23 .50 0.07 0.014 0.038 0.003 0.01 283 23 .58 0.07 0.014 0.037 0.003 0.01 284 23 .67 0.07 0. 014 0.037 0. 003 0.01 285 23 .75 0.07 0.014 0.037 0.003 0.01 286 23 .83 0.07 0.014 0 .037 0.003 0.01 287 23 .92 0.07 0.014 0.037 0.003 0.01 288 24.00 0.07 0.014 0.037 0.003 0.01 Sum = 100.0 Sum = 13 .5 Flood volume = Effective rainfall 1.12 (In) times area 1.6 (Ac. ) / [ (In) / (Ft. ) ] = 0 . 1 (Ac.Ft) Total soil loss = 0.68 (In) Total soil loss = 0.090 (Ac.Ft) Total rainfall = 1.80 (In) Flood volume = 6519.3 Cubic Feet Total soil loss ,= 3935.0 Cubic Feet • -peak-flow-rate-of-this---------------------------- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ l�I� 24 - H O U R S T O R M - R u n o f f H y d r o g r a p h - ------------ -- ---------- --- -------- Hydrograph in 5 Minute intervals ( (CFS) ) Time(h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5.0 7.5 10.0 --------------------- --- ------------------------- - 0+ 5 0.0000 0.00 Q I I I 0+10 0.0001 0.01 Q . I I 0+15 0.0002 0.01 Q I I I 0+20 0.0003 0.02 Q I I I 0+25 0.0005 0.02 Q I I 0+30 0.0006 0.03 Q 0+35 0.0008 0.03 Q I 0+40 0.0010 0.03 Q I I I 0+45 0.0012 0.03 Q 0+50 0.0014 0. 03 Q 0+55 0.0016 0.03 Q I I I - 1+ 0 0.0019 0.04 Q 1+ 5 0.0021 0.04 Q 1+10 0.0023 0.03 Q 1+15 0.0025 0.03 Q I " I 1+20 - 0.0027 0.03 Q 1+25 0.0029 0.03 Q - 1+30 - 0.0031 0.03 Q I I • 1+35 0.0033 0.03 Q I I 1+40 0.0035 0.03 Q I I I 1+45 0.0037 0.03 Q ( I 1+50 0.0039 0.03 QV I I I • 1+55 0.0042 0.03 QV 2+ 0 0.0044 0.04 QV 2+ 5 0.0047 0.04 QV 2+10 0.0049 0.04 QV I I I I 2+15 0.0052 0.04 QV 2+20 0.0055 0.04 QV 2+25 0.0057 0.04 QV 2+30 0.0060 0.04 QV 2+35 0.0062 0.04 QV I 2+40 0.0065 0.04 - QV 2+45 0.0069 0.05 QV 2+50 0.0072 0.05 QV 2+55 0.0075 0.05 Q V 3+ 0 0.0078 0.05 Q V I 3+ 5 0.0081 0.05 Q V 3+10 0.0085 0.05 Q V 3+15 0.0088 0.05 Q V 3+20 0.0091 0.05 Q V 3+25 0.0095 0.05 Q V 3+30 0.0098 0.05 Q V I I 3+35 0.0101 0.05 Q V 3+40 0.0104 0.05 Q V 3+45 0.0106 0.05 Q V 3+50 0.0111 0.05 Q V I I I 3+55 0.0115 0.05 Q v I I 4+ 0 0.0116 0.05 QV 4+ 5 0.0122 0.06 " Q V 4+10 0.0126 0.06. Q V • 4+15 0.0130 0.06 Q V 4+20 0.0134 0.06 Q V 4+25 0.0138 0.06 Q V I I I 4+30 0.0143 0.06 Q V - 4+35 0.0147 0.07 Q V I I 4+40 0.0152 0.07 Q V 4+45 0.0156 0.07 Q _ V 4+50 0.0161 0.07 Q V I I I I 4+55 0.0166 0.07 Q' V 5+ 0 0.0171 0.07 Q V 5+ 5 0.0176 0.07 Q V 5+10 0.0180 0.06 Q V' I 5+15 0.0185 0.06 Q v 5+20 0.0189 0.06 Q V 5+25 0.0193 0.06 Q v 5+30 0.0198 0.07 Q v 5+35 0.0202 0.07 Q v I 5+40 0.0207 0.07 Q v I f I 5+45 0.0212 0.07 Q v I I I 5+50 0.0217 0.07 Q v I I I I 5+55 0.0223 0.07 Q v I ( I I 6+ 0 0.0228 0.06 Q v I I I I 6+ 5 0.0233 0.08 Q V 6+10 - 0.0239 0.08 Q V 6+15 0_0244 0.08 Q V I I 6+20 0.0250 0.08 Q v I I 6+25 0.0256 0.08 Q v 6+30 0.0262 0.09 Q V 6+35 0.0268 - 0.09 Q V • 6+40 0.0274 0.09 Q V 6+45 0.0280 0.09 Q V 6+50 0.0287 0.09 Q V 6+55 0.0293 0. 09 Q V •7+ 0 0.0300 0.09 Q V 7+ 5 0.0306 0.09 Q V 7+10 0 .0313 0.09 Q V 7+15 0.0320 0.10 Q V I I 7+20 0.0326 0.10 Q V 7+25 0.0333 0.10 Q V 7+30 - 0.0340 0.10 Q VI 7+35 0.0347 0.10 Q - 7+40 0.0355 0.11 V Q V I I 7+45 0.0363 0.11 Q VI 7+50 0.0369 0.10 Q VI 7+55 0.0373 0.05 Q VI I I 8+ 0 0.0375 0.03 Q V 8+ 5 0.0377 0.03 Q V I I 8+10 0.0379 0.03 Q V I I 8+15 0.0382 0.03 Q V 8+20 0.0384 0.03 Q V I I 8+25 0.0387 0.03 Q V - I 8+30 0.0389 0.03 Q V . 8+35 0.0391 0.04 Q V 8+40 0.0394 0.04 Q V I 8+45 0.0397 0.05 Q V I 8+50 0.0401 0.05 Q - V 8+55 0.0405 0.05 Q V 9+ 0 0.0409 0.06 Q V 9+ 5 0,0413 0.06 Q IV 9+10 0.0418 0. 07 Q IV I 9+15 0.0424 0.08 Q - IV I •9+20. 0.0429 0.08 Q IV I I 9+25 0.0436 0.09 Q IV 9+30 0.0442 0.10 Q - IV ( _ 9+35 0.0449 0. 10 Q I V I I I - 9+40 0.0456 0.. 11 Q I V I I 9+45 0.0464 0.11 Q I V 9+50 0.0472 0.11 Q I V 9+55- 0.0480 0.12 Q I V I I 10+ 0 0.0489 0. 12 Q I V 10+ 5 0.0497 - 0.12 Q I V 10+10 0-.0502 0..08 Q I V 1- 10+15 0.0507 0.07 Q I V I i 10+20 0.0511 0.06 Q IV I 10+25 0.0515 0.06 Q V I I I - 10+30 0. 0519 0.06 Q V 10+35 0.0523. 0.06 Q V 10+40 0.0529 0.09 Q I V I - 10+45 0.0535 . 0.10 Q I V I 10+50 0. 0542 0.10 Q I V I 10+55 0.0550 0. 10 Q I V I 11+ 0 0.0557 0.11 Q I V 11+ 5 0. 0565 0. 11 Q I V 11+10 0. 0572 0. 10 Q I V 11+15 0.0579 0.10 Q - I V ( - - 11+20 0.0586 0.10 Q I V 11+25 0.0593 0.10 Q I V I 11+30 0.0600 0. 10 Q I V I 11+35 0. 0607 0.10 Q I V I If - 11+40 0.0614 0.09 Q I V I I +45 0.0620 0.09 Q - I - V. +50 0. 0626 - 0.09 Q i V I I 11+55 0. 0632 0.09 Q I V 12+ O 0.0638 0.09 Q V 02+ 5 0.0646 0.10 Q 12+10 0.0655 0.14 Q V 12+15 0.0666 0. 16 Q V 12+20 0.0678 0.17 Q V 12+25 0.0690 0.18 Q V I 12+30 0.0703 0.18 Q V 12+35 0.0716 0.19 Q VI 12+40 0.0730 0.20 - Q I VI 12+45 0.0744 0.21 Q I VI - I I 12+50 0.0759 0.21 Q I V 12+55 0.0774 0.22 Q I V II 13+ 0 0.0789 0.23 Q I IV I I 13+ 5 0.0806 0.23 Q I IV I I 13+10 0.0823 0.26 IQ I I V II 13+15 0.0842 0.27 IQ I I V ' I I 13+20 0.0862 0.28 IQ I I V II . 13+25 0.0881 0.28 IQ _ I V 13+30 0.0901 0.29 IQ I I V II 13+35 0.0920 0.27 IQ I I V II 13+40 0.0935 0.22 Q I - I V I I - 13+45 0.0948 0.19 Q I I V I I 13+50 0.0961 0.18 Q I - V I I 13+55 0.0973 0.18 Q V I I 14+ 0 0.0985 0.17 Q I V I I 14+ 5 0.0998 0.18 Q V I I 14+10 0.1011 0.20 Q V I I 14+15 0.1025 0.21 Q V I I 14+20 0.1040 .0.21 Q - V 4+25 0.1054 0.20 Q � I. V I - 4+30 0.1068 0.20 Q V 14+35 0.1082 0.20 Q I V 14+40 0.1096 0.21 Q I I VI 14+45 0.1110 . 0.21 Q I I VI I 14+50 0.1124 0.20 Q I I - V 14+55 0.1138 0.20 Q I V - 15+ 0 0.1152 0.20 Q I V - 15+ 5 0.1165 0.20 Q I IV 15+10 0. 1178 0.19 Q IV 15+15 0.-1191 0.19 Q 15+20 0.1204 0.19 Q I IVV I _ 15+25 0.1217 0.18 Q I I I V I 15+30 0. 1229 0.18 Q I I I V 15+35 0.1241 0.17 Q I I _ I V 15+40 0.1251' 0.15 Q I I I V 15+45 0. 1261 0.14 Q - I - I V 15+50 0.1271 0.14 Q .I I V 15+55 0. 1280 0.14 Q V I 16+ 0 0.1289 0. 13 Q I V 16+ 5 - 0. 1298 .0.12 Q' I I I V 16+10 0. 1303 0.08 Q I . V 16+15 - 0.1308- 0.06 Q V 16+20 0.1311 0.05 Q I I V 16+25 0. 1315 0.05 Q I V 16+30 0.1318 0.04 Q I ` V 16+35 0.1320 0.04 Q I V 16+40 0.1323 0.04 Q - I V 16+45 0.1325 0.03 Q I I V +50 0 .1327 0.03 Q 6+55 0.1329 . 0.03 QVI I I V 17+ 0 0.1331 0.03 Q 17+ 5 0.1333 0.03 Q •17+10 0. 1336 0.04 Q 17+15 0.1339 0.04 Q i i i p 17+20 0.1342 0.04 Q 17+25 0.1345 0.05 Q V 17+30 0.1349 0.05 Q i i V 17+35 0.1352 0.05 Q I 17+40 0.1355 0.05 QI i V 17 +45 0.1358 0.05 Q 17+50 0.1361 0.05 Q I V 17+55 0.1364 0.04 Q V 18+ 0 - 0.1367 0.04 Q 18+ 5 0. 1370 0.04 Q i i V 18+10 0.1373 0.04 Q I - 18+15 0.1375 0.04 Q i i i V 18+20 0.1378 0.04 Q I 18+25 0.1381 0. 04 Q I V 18+30 0.1383 0.04 Q 18+35 V 0.1386 - 0.04 Q I I I 18+40 0.1388 0. 03 Q VI 18+45 0.1390 0.03 Q 18+50 0.1392 0.03 Q I I V 18+55 0.1394 0.02 Q V 19+ 0 0.1395 0.02 Q 19+ 5 0.1397 0.02 Q V V 19+10 0.1399 0.03 Q 19+15 0.1400 0. 03 Q i i V I _ 19+20 0.1402 0.03 Q 19+25 0.1405 0.03 Q �9+30 0.1407 0 .04 Q 9+35 0.1410 0.04 Q I V 19+40 0.1412 0.03 Q 19+45 - 0.1414 0 . 03 Q I V I . 19+50 0.1416 0.03 Q 19+55 0.1417 - 0.02 Q I V 20+ 0 0.1419 0 .02 Q 20+ 5 0.1420 0.02 Q I I I VV 20+10 0.1422 0.03 Q I 20+15 0.1424 0.03 Q II - 20+20 0.1426 0.03 Q - V 20+25 0.1428 0.03 Q 20+30 0.1430 0.03 Q V 20+35 0.1432 0.03 Q I I i V 20+40 0.1434 0 .03 Q 20+45 0.1436 0.03 Q I I V 20+50 0.1438 0.03 Q - I I p I 20+55 0.1439 0.02 Q V 21+ 0 0.1441 0.02 Q - 21+ 5 0.1442 0 .02 QI I I V 21+10 - 0.1444 0.03 Q 21+15 0.1446 0.03 Q i i I V 21+20 - 0. 1448 0 .03 Q ' 21+25 0.1449 0.02 Q 21+30 0.1451 0.02 Q 21+35 0.1452 0.02 Q i I, I 21+40 0.1454 0.02 Q V 21+45 0.1456 0.03 Q 21+50 0.1457 0.03. Q I I I V 02 1+55 0.1459 0.02 Q I V + 0 0.1460 0.02 Q VI + 5 0.1462 0.02 QI I VI 22+10 0.1464 0.02 Q I •22+15 0.1465 0.03 Q ( V 22+20 0.1467 0.03 Q VI 22+25 0.1469 0.02 Q 22+30 0.1470 0.02 Q I VI 22+35 0.1472 0.02 Q I VI 22+40 0. 1473 0.02 Q V 22+45 0. 1474 0.02 Q VI 22+50 0.1476 0.02 Q - VI 22+55 0.1477 0.02 Q 23+ 0 0.1478 0. 02 Q i II V 23+ 5 0.1480 0.02 Q I 23+10 0.1481 0.02 Q VI 23+15 0.1482 0.02 Q - � VI 23+20 0.1484 0.02 Q VI 23+25 0.1485 0. 02 Q VI 23+30 0.1486 0.02 Q I I VI 23+35 0.1487 0.02 Q vi 23+40 0.1489 0.02 Q VI 23+45 0.1490 0.02 QI I I VVI I 23+50 0.1491 0.02 Q 23+55 0.1493 0.02 QVI - 24+ 0 0.1494 0.02 QI I VI 24+ 5 0.1495 0. 02 Q I 24+10 0.1496 0.01 Q VI 24+15 - 0.1496 0.00 Q - I VVI I 24+20 0.1496 0. 00 Q 24+25 0.1496 0.00 Q 24+30 0.1497 0.00 Q � - I I I 24+35 0.1497 0.00 Q V •24+40 - 0.1497 0 .00 Q VI I 24+45 0.1497 0. 00 Q I I _ I VVI I - 24+50 0.1497 0. 00 Q - • ?OdV To- IMAt _ A"A • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date 07/20/06 File: 10yrbprop2410.out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- --------------- --- -----------— Drainage Area = 1.60(Ac. ) = 0 .003 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 1.60 (Ac. ) = 0.003 Sq. Mi. USER Entry of lag time in hours . • Lag time = -0.110 Hr. Lag time = 6.60 Min. . 25% of lag time = 1.65 Min. 40% of lag time = 2.64 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) - User Entered Base Flow = 0.00 (CFS) 2YEAR Area rainfall data: - - Area(Ac. ) [1] - Rainfall (In) [2] Weighting[1*2] 1.60 1.80 - 2.88 - 100 YEAR Area rainfall data: Area(Ac.) [1] Rainfall (In) [2] Weighting[1*2] 1.60- 4 .50 .7.20 STORM EVENT (YEAR) = 10.00 49&M _ 10 %(EA Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall = - 4.500 (In) - Point rain (area averaged) = 2.911 (In) _ Areal adjustment factor = 100.00 % Adjusted average point rain = 2 .911 (In) Sub-Area Data: - • Area(Ac. ) Runoff Index Impervious % 1.600 83 . 00 0.900 Total Area Entered = 1.60 (Ac. ) - • RI RI Infil. Rate Impervious Adj . Infil . Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec.) (In/Hr) 83.0 . 67.2 0.392 0.900 0.075 1.000 0.075 Sum (F) = 0.075 Area averaged-mean soil loss (F) (In/Hr) = 0.075 Minimum soil loss rate ( (In/Hr) ) = 0.037 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.180 ------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ___________ ---------------- Unit Hydrograph Data --------------------------------------------------------------------- Unit time period Time W of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) --------------------------------------------------------------------- 1 0.083 75.758 12 .137 0.196 2 0.167 151.515 42.806 - 0.690 3 0.250 227 .273 21.225 0.342 4 0.333 303 .030 8 .541 . 0.136 5 0.417 378.788 5.158 0 . 083 6 0.500 454.545 3 .330 0.054 7 0.583 530.303 2.327 0.038 8 0.667 606.061 1.692 0.027 9 0.750 681.818 1.172 0.019 . • 10 0.833 757.576 0.809 0.013 11 0.917 833 .333 0.803 0.013 Sum = 100.000 Sum= 1.613 ---------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate (In./Hr) Effective (Hr.) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.023 0.132 0.004 0.02 2 0.17 0.07 0.023 0.132 0.004 0.02 3 0.25 0.07 0..023 - 0 .131 0.004 0.02 4 0.33 0-.10 0.035 0 .131 0.006 0.03 5 0.42 0.10 0.035 0.130 0.006 0.03 6 0.-50 0.10 0.035 0.130 0.006 0.03 7 0.58 0.10 0. 035 . 0.129 0.006 0.03 8 0.67 0.10 0.035 0.129 0.006 0.03 9 0.75 0. 10 0.035 0.128 0.006 0.03 10 0.83 0.13 0.047 0.128 0.008 0.04 11 0.92 0 .13 0.047 0 .127 0. 008. 0.04 12 1.00 0 .13 0.047 - 0.127 0.008 0.04 13 1.08 0 .10 0.035 0.126 0.006 0.03 14 1.17 0 .10 0.035 0-.126 0.006 0.03 15 1.25 0 .10 0.035 0.125 0.006 0.03 - 16 1.33 0.10 0. 035 0 .125 0.006 0.03 17 1.42 - 0 .10 0. 035 0 . 124 0.006 0.03 18 1.50 0.10 0.035 0 .124 0.006 0.03 19 1.58. 0.10 - 0.035 0.123 0.006 0.03 20 1.67 0 .10 0. 035 - 0.123 0.006 0.03 21 1.75 .0 .10 0.035 0.122 0.006 0.03 - 1.83 0 .13 0.047 0.122 0.008 0.04 1.92 0 .13 0.047 0.121 0.008 0.04 4 2.00 0.13 0.047 0.121 0.008 0.04 25 2.08 0.13 0.047 0.120 0.008 0.04 2.17 0.13 0. 047 0.120 0.008 0.04 27 2.25 0.13 0.047 0. 119 0.008 0-.04 28 2.33 0.13 0.047 0.119 0.008 0.04 29 2.42 0.13 0.047 .0.118 0.008 0.04 30 2.50 0.13 0.047 0.118 0.008 0.04 31 2.58 0.17 0.058 0.117 0.010 0.05 32 2.67 0.17 0.058 0.117 0.010 0.05 _ 33 2.75 .0.17 0.058 0.116 0.010 0.05 34 2.83 0 .17 0.058 0.116 0.010 0.05 35 2.92 0.17 0.058 0.115 0.010 0.05 36 3 .00 0.17 0.058 0.115 0.010 - 0.05 37 3-.08 0.17 0.058 0.114 0.010 0.05 38 3.17 0.17 0.058 0.114 0.010 0.05 39 3.25 0.17 0.058 0.113 0.010 0.05 40 3.33 0.17 0.058 0-.113 0.010 0.05 . 41 3 .42 0. 17 0.058 - 0.112 0.010 0.05 42 3 .50 0 . 17 0.058 0.112 0.010 0.05 43 3 .58 0.17 0.058 0.112 0.010 0.05 44 3.67 0.17 0.058 0.111 0.010 0.05 45 3 .75 0.17 0.058 0. 111 0.010 0.05 46 3 .83 0.20 0.070 0.110 0.013 0 .06 47. 3 .92 0.20 - 0.070 0.110 0.013 0.06 48 4.00 0.20 0.070 0.109 0.013 0.06 49 4 .08 0.20 0.070 0.109 0.013 0.06 - 50 4 .17 0 .20 0.070 0.108 0.013 0.06 51 4.25 0.20 0. 070 0.108 0.013 0.06 52 4 .33 0.23 0-.082 0.107 0.015 0.07 - 53 4 .42 0.23 0.082 0.107 0.015 0.07 4.50 0 .23 0.082 0.106 0.015 0.07 4.56 0.23 0.082 0.106 0.015 0.07 - 6 4.67 0.23 0. 082 0.106 0.015 0.07 57 4 .75 ' 0.23 0.082 0.105 0.015 0.07 58 4 .83 0.27 0.093 0.105 - 0.017 0.08 - 59 4.92 0.27 0.093. 0.104 0.017 0.08 60 5.00 0.27 0.093 0.104 0.017 0.08 61 5.08 0.20 0.070 0.103 0.013 0.06 62 5.17 0.20 0.070 0.103 0. 013 0.06 63 5.25 0.20 0. 070 0.102 0.013 0.06 - 64 5.33 0.23 0.082 - 0.102 0.015 0.07 65 5.42 - 0.23 0.082 - 0c101 0.015 - 0.07 66 5.50 0.23 .0.082 0.101 0.015 0.07 67 5.58 0.27 0. 093- 0.101 0. 017 0.08 68 5.67 0.27 0.093 - 0. 100 0.017 - 0.08 69 5.75 0.27 0.093 - 0. 100 0.017 0.08 70 5.83 0.27 0.093 0.099 0.017 0.08 71 5.92 0.27 - 0. 093 - 0.099 0.017 0.08 - 72 6.00 0.27 0.093 0.098 0.017 0.08 73 6.08 0.30. 0.105 - 0.098 --- 0.01- 74 6.17 0.30 0.105 0.097 --- 0.01 75 6.25 0.30 0. 105 0.097 --- 0.01 76 _ 6.33 0.30 0.105 0.097 --- 0. 01 77 6.42 0.30 0.105 0.096 --- 0.01 78 6.50 0.30 0.105 0.096 --- 0.01 79 6.58 0.33 0.116 0.095 --- 0.02 80 6.67 0.33 0.116 0.095 --- 0.02 81 6.75 0.33 0.116 0.094 --- 0.02 82 6.83 0.33 0.116. 0.094 --- 0.02 6.92 0.33 0.116 0.094 --- 0.02 7.00 0.33 0. 116 0.093 0.02 7.08 0.33 0.116 -0.093 0.02 �7 7.25 0.33 0.116 0.092 --- 0.02 88 7.33 0.37 - 0. 128 0.092 --- 0.04 89 7.42 0.37 0. 128 0. 091 --- 0.04 90 7.50 0.37 0.128 0. 091 --- 0.04 91 7.58 0.40 0.140 0.090 --- 0.05 92 7.67 0.40 0.140 0.090 --- 0.05 93 7.75 0.40 0.140 0.089 --- 0.05 94 7.83 0.43 0.151 0.089 --- 0.06 95 7.92 0.43 0.151 0.089 --- 0.06 96 8.00 0.43 0.151 0.088 --- 0.06 97 8.08 0.50 0. 175 0.088 --- 0.09 98 8.17 0.50 0.175 0.087 --- 0.09 99 8.25 0.50 0.175 0. 087 --- 0.09 100 8.33 0.50 0.175 0.087 --- 0.09 101 8.42 0.50 0.175 0.086 --- 0.09 102 8 .50 0.50 0.175 . 0.086 --- 0.09 103 8.58 0.5.3 0.166 0 .085 --- 0.10 104 8.67 0.53 0. 186 - 0.085 " --- 0.10 105 8.75 0.53 .0.166 0.085 --- 0.10 106 8.83 0.57 0.198 0.084 --- 0.11 107 8.92 0.57 0.198 0 .084 --- 0.11 108 9.00 0.57 0-. 198 0.083 --- 0.11 109 9.08 0.63 0.221 0.083 --- 0.14 110 9.17 0.63 0.221 0.083 --- 0.14 111 9.25 - 0.63 0.221 0.062 --- 0.14 112 9.33 0.67 0.233 0 .082 --- 0.15 113 9.42 0.67 0.233 0.081 --- - 0.15 - 114 9.50 0..67 0..233 0.081 --- 0.15 5 9.58 0.70 0.245 0.081 --- 0.16 9.67 0.70 0.245 0.080 --- 0.16 9.75 7 9.75 0.70 - 0.245 0.080 --- 0.16 118 9.83 0.73 0.256 0.079 --- 0.18 119 9.92 0.73 0.256 0.079 --- 0.18 120 10.00 0.73 0.256 0 .079 --- 0.18 121 10.08 0.50 0.175 0.078 --- 0.10 122 10.17 0.50 0. 175 0.078 --- 0.10- 123 10.25 0.50 0.175 0.078 --- 0.10 - 124 10.33 0.50 0. 175 0.077 --- 0.10 125 10.42 0.50 0. 175 0.077 --- 0.10 126 10.50 0.50 0.175 0.076 --- 0.10 - 127 10.58 0.67 0.233 0.076 --- 0.16 128 10.67 0.67 0.233 0.076 --- 0.16 129 10.75 0.67 0.233 0.075 --- 0.16 130 10.83 0.67 0.233 0.075 - --- - 0.16 - - 131 10.92 0.67 0.233 0.075 --- 0.16 - 132 11.00 0.67 0.233 0.074 --- 0.16 133 11.08 0.63 0.221 0.074 --- 0.15 134 11.17 " 0.63 0.221 0.0.73 --- 0.15 135 11.25 0.63 0.221 0.073 --- - 0.15 136. 11.33 0.63 0.221 0.073 --- 0.15 137 . 11.42 0.63 0.221 0.072 --- 0.15 - 138 11.50 0.63 0.221 0.072 --- 0.15 139 11.58 0.57 0.196 0.072 -- 0.13 140 11.67 0.57 _ 0.198 0.071 --- 0.13 . 141 11.75 0.57 0.198 0.071 --- 0.13 142 11.83 0.60 0.210 0.071 --- 0.14 143 11.92 0.60 0.210 0.070 --- 0.14- 12 .00 0.60 0.210 0.070 --- 0.14 12.08 0.83 0.291- 0. 070 --- 0.22 12 .17 0.83 0.291 0.069 --- 0.22 147 12 .25 0.83 0.291 0.069 --- 0.22 08 12 .33 0.87 0 .303 0.069 ___ 0.23 49 12.42 0.87 0 .303 0.068 0.23 150 12.50 0.87 0.303 0.068 --- 0.23 151 12.58 0.93 0.326 0.067 --- 0.26 152 12.67 0.93 0.326 0. 067 --- 0.26 153 12.75 0.93 0 .326 0.067 --- 0.26 154 12.83 0.97 0 .336 0.066 --- 0.27 155 12.92 0.97 0.338 0.066 --- 0.27 156 13 .00 0.97 0.338 0.066 -- 0.27 157 13.08 1.13 0.396 0.065 --- 0.33. 158 13 .17 1.13 0.396 0.065 --- 0.33 159 13 .25 1.13 0 .396 0.065 --- 0.33 160 13 .33 1. 13 0 .396 0.064 --- 0.33 161 13.42 1.13 0.396 0.064 --- 0.33 - - 162 13.50 1..13 0.396 0.064 --- 0.33 163 13.58 0.77 0.268 0.064 -.-- 0.20 164 13.67 0.77 - 0.268 0.063 --- 0 .20 165 13 .75 0.77 0.268 0.063 --- 0.20 166 13.83 0.77 0.268 0.063 --- 0.21 167 13.92 0.77 0.268 0.062 --- 0.21 168 14.00 0.77 0.268 0.062 --- 0.21 169 14.08 0.90 0.314 0.062 --- 0.25 , 170 14.17 0.90 0.314 0.061 - --- 0.25 171 . 14.25 0.90 0.314 0.061 --- 0.25 172 14.33 0. 87 0.303 0.061 --- 0.24 173 14.42 0.87 0.303 0.060- --- 0.24 174 14.50 0.87 0.303 - 0.060. --- -0.24 175 14..58 . 0.87 0.303 0.060 --- 0.24 14.67 0. 87 0.303 0.059 -- 0.24 14.75 0.87 0.303 0.059 0.24 8 . 14.83 0.-83 0.291 0.059 0.23 179 14.92 0.83 0.291 0.059 - --- 0.23 180 15.00 . 0.83 0.291 0.058 - --- 0.23 - 181 15.08 0.80 0.279 0 .058 --- 0.22 182 15.17 0.80 0.279 0 .058 --- 0.22 183 15.25 0.80 0.279 0.057 --- - 0.22 184 15.33 0.77 0.268 0.057 --- 0.21 185 15.42. 0.77 0.268 0.057 --- 0.21 186 15.50 0.77 0.268 0.056 -- 0-.21 167 15.58 0.63 0.221 0.056 --- -0.17 188 15.67 - 0.63 0.221 0.056 --- 0.17 189 15.75 0.63 0.221 0.056 - --- 0.17 190 15.83 -0.63 0.221 0.055 0.17 191 15.92 0.63 0.221 0.055 --- 0.17 - 192 16.00 0.63 0.221 0.055 --- 0.17 193 16.08 0.13 0. 047 0.054 0.008 0.04 194 16.17 0.13 0.047 0.054 0.008 0. 04 195 16.25 0. 13 0.047 0.054 0.008 0.04 196 16.33 0.13 0. 047 0.054 0.008 0.04 197 16.42 - 0.13 . 0. 047 0 .053 0.008 0.04- - 198 16.50 0.13 0.047 0.053 0.008 0.04 199 16.58. 0.10 0.035 - 0.053 0.006 0.03 - 200 16.67 0.10 0. 035 0.053 0.006 0.03 - 201 16.75 0.10 0. 035 0.052 0.006 0.03 202 16.83 0. 10 0.035 0.052 0.006 0.03 203 16.92 0.10 0.035 0.052 0.006 0.03 20.4 17.00 0.10 0-. 035 0.051 0 .006 0.03 17.08 0.17 0. 058 - 0.051 --- 0.01 17.17 0.17 0. 058 0.051 0.01 1 17.25 0.17 0.05E 0.05 0.01 208 17.33 0.17 0.058 0.050 --- 0.01 9 17.42 0.17 0.058 0.050 --- 0.01 10 17.50 0.17 0.058 0.050 --- 0.01 211 17.58 0.17 0.058 0.050 --- 0.01 212 17.67 0.17 0.058 0.049 --- 0.01 213 17.75 0.17 0.058 0.049 --- 0. 01 214 17.83 0.13 0.047 0.049 0. 008 0.04 215 17.92 0.13 0.047 0.049 0.008 0.04 216 18.00 0.13 - 0.047 0.048 0.008 0.04 217 18.08 0.13 - 0.047 0.048 0.008 0.04 218 . 18.17 0.13 0.047 0.048 0.008 0.04 - - 219 18.25 0.13 0.047 0.048 0.008 . 0. 04 220 18.33 0.13 0.047 0.048 0. 008 0.04 221 18.42 0.13 0.047 0.047 0. 008 0.04 222 18.50 0.13 0.047 0.047 0.008 0.04 223 18.58 0.10 0.035 0.047 0.006 - 0.03 224 18.67 0.10 0.035 0.047 0.006 0.03 225 18.75 0.10 0.035 -0.046 - 0.006 0.03 226 18 .83 0.07 0.023 0.046 0. 004 0.02 227 18.92 0.07 - 0.023 0.046 0.004 0.02 228 19.00 0.07 0.023 0.046 0.004 0-.02 229 19.08 0.10 0.035 0.046 0.006 0.03 230 19.17 0.10 0.035 0.045 0. 006 0. 03 231 19.25 0.10 0.035 0.045 0.006 0. 03 232 19.33 0.13 0.047 0.045 --- 0.00 233 19.42 0.13 0.047 0.045 --- 0.00 234 19.50 0.13 0.047 0 .044 --- 0.00 - 235 19.58 0.10 0.035 0.044 0.006 0.03- 236 19.67 0.10 0.035 0.044 0.006 0.03 7 19.75 0.10 0.035 - 0.044 0.006 0.03 . 19.83 0.07 0.023 0.044 0.004 0.02 9 19.92 0.07 0.023 0.043 0.004_ 0 .02 240 20.00 0.07 0.023 0.043 0.004 0.02 241 20.08 0.10 0.035 0.043 0.006 0.03 242 20.17 0.10 0.035 0.043 0.006 0.03 243 20.25 0.10 0.035 0.043 0.006 0.03 - 244 20.33 0.10 0.035 0.043 0.006. 0 .03 245 20.42 0.10 0.035 - 0.042. 0.006 0.03 - 246 20.50 0.10 0.035 - 0.042 0.006 0.03 247 20.58 0.10 0.035 0.042 0.006 0.03 248 248 20.67 0.10 0.035 0.042 0.006 0.03 - 249 20.75 . 0.10 0.035 0.042 0.006 0 .03 250 20.83 0.07 0:023 0.041 0.004 0.02 - - 251 20.92 0.07 -0.023 0.041 0.004 0.02 252 21.00 -0..07 0.023 0.041 0.004 0.02 253 21.08 0.10 . 0.035 0.041 0.006 0.03 - 254 .21.17 0.10 - 0.035 0.041 0.006 0.03 255 21.25 0.10 0.035 0.041 0.006 0.03 256 21.33 - 0.07 0.023 0.040 0.004 0.02 _ 257 21.42 0.07 0.023 0.040 0.004 0.02 258 21.50 0.07 . 0.023 0..040 0.004 0.02 259 21.58 0.10 0.035 0.040 - 0.006 0.03 260 21.67 0.10 0:035 0.040 0.006 0.03 261 21.75 0.10 0.035 0.040 0.006 0.03 262 21.83 0.07 0.023 0. 040 0.004 0.02 263 21.92 0.07 0.023 0.039 0.004 0.02 264 22.00 0.07 0.023 0.039 0.004 0.02 265 22 .08 0.10 0.035 0.03.9 0.006 0.03 22.17 0.10 0.035 0.039 0.006 - 0.03 22 .25 0.10 0.035 0.039 0. 006 0. 03 22.33 0.07 0.023 0.039 0.004 0.02 269 22 .42 . - 0.07 0.023 0.039 0.004 0.02 22.50 0.07 0.023 0.039 0.004 0.02 1 22.58 0.07 0.023 0.039 0.004 0 .02 272 22.67 0.07 0.023 0.038 0.004 0.02 273 22 .75 0.07 0.023 0.038 0.004 0.02 274 22.83 0.07 0.023 0.038 0.004 0.02 275 22 .92 0.07 0.023 0.038 0.004 0.02 276 23.00 0.07 0.023 0.038 0.004 0.02 277 23 .08 0.07 0.023 0.038 0.004 0.02 278 23.17 0.07 0.023 .0.038 0.004 0.02 279 23.25 0.07 0.023 0.038 0.004 0.02 280 23.33 0.07 0.023 0. 038 0.004 0.02 281 23 .42 0.07 0.023 0.038 0.004 0.02 282 23.50 0.07 0.023 0.038 0.004 0.02 283 23 .58 0.07 0.023 0.037 0.004 0.02 284 23.67 0.07 0.023 0.037 0.004 0.02 285 23 .75 0.07 0.023 0.037 0.004- 0.02 286 23.83 0.07 0.023 0.037 0.004 0.02 287 23 .92 0.07 0.023 0.037 0.004 0.02 - 288 24.00 0.07 0.023 0.037 0.004 0.02 Sum = 100.0 Sum = 24. 1 Flood volume = Effective rainfall 2.01 (In) times area 1.6(Ac. ) / [ (In)/ (Ft. ) ] = 0.3 (Ac.Ft) Total soil loss = 0.90 (In) Total soil loss = 0.120 (Ac.Ft) Total rainfall = 2 .91 (In) Flood volume = 11674 .9 Cubic Feet - - Total soil loss = 5231.0 Cubic Feet ___________________________________________________________________ - • Peak_flow_rate of this hydrograph =. 0_ 528( CFS) 24 - H O U R S T O R M R u n o f f H y d r o g r a p h - - -------------------------------------------------- Hydrograph in 5 Minute intervals ( (CFS) ) ----------------------------------------- ------------------------- Time(h+m) volume Ac_Ft Q(CFS) 0 2 .5 -5.0 7.5 10.0 __________________________________________________________________ 0+ 5 0.0000 0.00 Q _ 0+10 0.0001 0.02 Q - I I I 0+15 0.0003 0.02 Q 0+20 0.0005 0.03 Q - 0+25 0.0007 0.04 Q 0+30 - 0.0010 0.04 Q 0+35 - 0.0013 0.04 Q 0+40 0.0016 0.04 Q - 0+45 0. 0019 0.04 Q 0+50 0.0023 0.05 Q 0+55 0.0026 0.05 Q 1+ 0 0.0030 0.06 Q - .1+ 5 0.0034 0.06 Q 1+10 0.0038 0.05 Q 1+15 0.0041 0.05 Q 1+20 0.0044 0.05 Q 1+25 0.0048 0. 05 Q 1+30 0.0051 0.05 Q +35 0.0054 0.05 Q +40 0.0057 0.05 Q I I +45 0.0061 0.05 Q 1+50 0.0064 0.05 Q • 1+55 0.0068 0.05 QV 2+ 0 0.0072 0.06 QV - 2+ 5 0.0076 0 .06 QV I 2+10 0.0080 0.06 QV 2+15 0.0084 0.06 QV 2+20 0.0088 0.06 QV 2+25 0.0092 0.06 QV - 2+30 0.0097 0.06 QV 2+35 0.0101 0.06 QV 2+40 0.0106 0.07 QV 2+45 0.0111 0.07 QV 2+50 0.0116 0.07 QV 2+55 0.0121 0. 08 QV � I � 3+ 0 0.0126 0.08 QV 3+ 5 0.0132 0.08 QV 3+10 0.0137 0.08 Q V 3+15 0.0142 0.08 Q V 3+20 0.0148 0. 08 Q V 3+25 0.0153 0.08 Q V 3+30 0.0158 0.08 Q V 3+35 0.0163 0.08 Q V 3+40 0.0169 0. 06 - Q V 3+45 0. 0174 0.08 Q V 3+50 0.0179 0..08 Q V 3+55 0.0185 0.09 Q V 4+ 0 0.0191 0. 09 Q V � � I 4+ 5 0.0198 0.09 Q V 4+10 0.0204 0.09 Q V •4+15 0.0210 0.09 Q V Ij4 4+20 0. 0217 0. 09 Q V 4+25 0.0224 0.10 Q V 4+30 0.0231 0.10 Q V 4+35 ' 0.0238 0.11 Q V 4+40 0. 0245 0. 11 Q V 4+45 0.0253 0.11 Q V 4+50 0.0260 0 .11 Q v . 4+55 0.0268 0. 12 Q V 5+ 0 0.0276 0. 12 Q - V - 5+ 5 0.0284 0. 12 Q V 5+10 0.0292 0 .10 Q V 5+15 0.0296 0.10 Q V ,5+20 0.0305 0.10 Q V 5+25 0.0312 0.10 Q V - - 5+30 0.0320 0. 11 Q V 5+35 0.0327 0.11 Q V 5+40 - - 0.0335 0. 12 Q V 5+45 0.0343 0. 12 Q V 5+50 0.0352 0.12 Q V 5+55 0.0360 0.12 Q V 6+. 0 0.0368 0. 12 Q V 6+ 5 0.0376 0.11 Q V 6+10 0.0380 0.06 Q V - 6+15 0.0383 0.04 Q V 6+20 0.0385 0.03 Q V 6+25 0.0386 0.02 Q V 6+30 0.0388 0.02 Q V 6+35 .0.0389 0.02 Q V 06 6+40 0.0391 0.03 Q V +45 0.0393 0.03 Q V +50 0.0396 0.03 Q V - 6+55 0.0398 0.03 Q V • 7+ 0 0.0400 0.03 Q V 7+ 5 0.0403 0.04 Q V 7+10 0.0405 0.04 Q V 7+15 0.0408 0.04 Q V I I - 7+20 0.0411 0.04 Q V I 7+25 0.0414 0.05 Q V 7+30. 0.0418 0.05 Q V 7+35 0.0422 0.06 Q V 7+40 0.0427 0.07 Q V I I 7+45 0. 0432 0.07 Q V 7+50 0.0437 0.08 Q V 7+55 0.0443 0:09 Q V 8+ 0 0.0450 0.09 Q V 8+ 5 0.0457 0.10 Q V 8+10 0.0465 0.12 Q V 8+15" 0.0474 0.13 Q V 8+20 0.0483 0.13 Q V 8+25 0.0493 0.14 Q V I I 8+30 0.0502 0.14 Q V 8+35 0.0512 0.14 Q V 8+40 0.0523 0.15 Q V `8+45 0.0534 0.16 Q V 8+50 0.0545 0.16 Q - V I I I 8+55 0.0557 0.17 Q V 9+ 0 0.0569 0.18 Q- V 9+ 5 0.0582 0.19 Q V 9+10 0.0596 0.20 Q V I I - 9+15 0.0610 0.21 Q VI I I I • 9+20 0.0625 0.22 Q VI I _ 9+25 0 .0641 0.23 Q V.I I - 9+30 0 .0658 0.24 Q VI I 9+35 0.0674 0.24 Q . V I 9+40 0.0692 0.25 IQ V . I 9+45 0.0709 0.26 IQ V I 9+50 0.0728 0.26 IQ V I _ 9+55 0.0746. 0.27 IQ IV 10+ 0 0.0766 0.28 IQ IV I 10+ 5 0.0784 0.27 IQ IV I 10+10 0 .0798 0.21 Q V - 1 10+15 0.0811 0.19 Q I V I 10+20 0.0823 0.18 " Q I V 10+25 0.0835 0-.17 Q IV 10+30 - 0.0846 - 0.17 Q I V 10+35 0.0858 0.17 Q : I V 10+40 0..0873 0.21 Q I V 10+45 0.0889 0.23 Q I V 10+50 - 0 .0906 0.24 Q V 10+55 0.0923 0.24 Q I V 11+ 0 0.0940 0:25 - Q I V - 11+ 5 0.0957 0.25 , Q V I 11+10 0.0974 -0.24 Q V I . 11+15 0 .0990 0.24 Q V I I 11+20 0 .1007 0.24, Q V I I 11+25 0.1023 0.24 Q I V I I 11+30 0.1040 0.24 Q I V 11+35 0.1056 0.24 Q I V _ I 11+40 0.1071 0.22 Q I V 1+45 0 .1086 - 0.21 - Q I V 1+50 0 .1101 0.21 Q I V - 1+55 0. 1116 0.22 Q I V 12+ 0 0. 1131 0.22 Q I V I " 012+ 5 0.1148 0.24 Q I V 12+10 0.1168 0.30 (Q I V 12+15 0.1190 0 .33 IQ I V I I I - 12+20 0.1214 0.34 IQ I V I I I 12+25 0.1238 0.35 -IQ I V I I I 12+30 0.1263 0.36 IQ I V I I I 12+35 0.1289 0.37 IQ I VI I I 12+40 0. 1316 0.39 IQ I VI I - I 12+45 0.1344 0.40 IQ I V II 12+50 0.1372 0.41 IQ I V 12+55 0.1402 0.42 IQ I V I _ 13+ 0 0.1431 0.43 IQ I IV I 13+ 5. 0.1462 0.44 IQ I IV I 13+10 0.1495 0.49 IQ I I V I 13+15 . 0.1530 0.51 Q I I V I I 13+20 0.1566 0.52 Q I I V I 13+25 0. 1602 0.52 Q I I V I I 13+30 0. 1639 0.53 Q I I V I- I 13+35 0.1673 0.51 Q I I V II 13+40 0.1702 0.42 IQ I I V - I I 13+45 0.1728 0.38 IQ I I V I - I . 13+50 0.1753 0.36 IQ I I V 13+55 0. 1777 0.35 IQ I I V II 14+ 0 0.1801 0.35 Q I I V II 14+ 5 0.1825 0.35 Q I I V 14+10 0.1851 0.38 Q I I V - I 14+15 0.1878 0.39 IQI I V I 14+20 0.1906 0.40 IQ I I V I �14+25 0.1933 0.39 IQ I I V I 4+30 0.1960 0.39 IQ I I VI ' 14+35 0.1986 0.39 Q I I VI - 14+40 0.2013 0.39 IQ I ( V . 14+45 0.2040 0.39 Q I V 14+50 0.2067 0.39 IQ I V I 14+55 0.2094 0.38 IQ I I IV I 15+ 0 0.2120 0.38 Q I I IV I 15+' 5 0.2146 0.38 IQI I IV I 15+10 0.2171 0.37 IQ I I V I 15+15 0.2196 - 0.36 IQ I I V - I 15+20 0.2221 0.36 IQ I I I V I 15+25 0.2245 0.35 IQ I I V I - 15+30 0.2269 0.35 IQ - I I V I 15+35 0.2292 0.34 IQV 15+40 0.2313 0.30 IQ I I I V I 15+45 0.2332 0.29 Q I I V .15+50 0.2352- 0.28 Q I I - V 15+55 - 0.2371 0.28 IQ I I I V I - 16+ 0 0.2389 0.27 IQ I I I V 16+ 5 0.2406 0.25 Q I I V 16+10 0.2417 0.16 Q I I V 16+15 0.2425 0.11 Q I I V 16+20 0.2431 0.09 Q I I V 16+25 0.2437 0 .08 Q I I V 16+30 0.2442 0.08 Q V 16+35 - 0.2447 0.07 Q I V 16+40 0.2451 0.06 Q I I I V 16+45 0.2455- 0. 05 Q I I I V �6+50. 0.2458 0.05 Q I I I V - I 6+55 0.2461 0.05 Q I I V 17+ 0 0.2465 0.05 Q I V 17+ 5 0.2468 0.04 Q I V _ 017+10 0.2469 0 .03 Q I I v 17+15 0.2471 0.02 Q I V 17+20 0.2472 0 .02 Q I I v 17+25 0.2473 0.02 Q I I v I 17+30 0.2474 0.01 Q I v i 17+35 0.2475 0.01 Q I I v 17+40 0.2476 0.01 , Q ( I - v 17+45 0.2477 0 .01 Q I v 17+50 0.2479 0.02 Q v I 17+55 0.2481 0.04 Q I v 18+ 0 0.2485 0.05 Q I I I v l 18+ 5 0.2488 0.05 Q I - I v l 18+10 0.2492 0 .06 Q v l 18+15 0.2496 0 .06 Q I V 18+20 0.2500 0.06 Q I I I v l 18+25 0.2505 0.06 Q I I I v l 18+30 0.2509 0.06 Q v 18+35 0.2513 0.06 Q I v l 18+40 0.2517 0 .05 Q I I I v l 18+45 0.2520 0 .05 Q v I 16+50 0.2523 0.05 Q I I v 18+55 0.2526 0.04 Q - v l 19+ 0 0.2528 0.04 Q I v l 19+ 5 0.2531 0.04 Q I ( I v l 19+10 0.2534 0 .04 Q I I v- 19+15 0.2537 0.04 Q I I I _ v l 19+20 0.2539 0.04 Q I I v l 19+25 0.2541 0.02 QI_ I v •19+30 0.2542 0(01 Q - I v l 19+35 0.2543 0.01 Q _ I I v l 19+40 0.2545 0.03 Q I I v l 19+45 0.2548 0.04 Q I I _ I _v I 19+50 0.2550 0.04 Q I v l 19+55 0.2553 0 .03 Q - I v l 20+ 0 0.2555 0.03 Q I I v 20+ 5 0.2557 0.03 Q I I v l 20+10 0.2560 0.04 Q 20+15 0.2563 0.04 Q I V 20+20 0.2566 0.04 Q I I v I 20+25 0.2569 0.05 Q - I I v 20+30 0.2572 0.05 Q I I v l 20+35 0.2575 0.05 Q - I I I v l 20+40 0.2578 - 0.05 Q I I- v I 20+45 0.2582 0 .05 Q I 1 I v 2.0+50 0.2585 0.04 Q - I - I I v I 20+55 0.2587 0.04 Q I I v 21+ 0 0.2590 0.03- Q I I v l 21+ 5 0.2592 0.04 Q I I v 21+10 0.2595 0.04 Q I v 21+15 0.2598 0.04 Q I I V 21+20 0.2601 0.04 Q I I v l 21+25 0.2603 0.04 Q I I i v I 21+30 0.2606 0 .03 Q - I I v - 21+35 0.2608 0.03 Q I v l 21+40 0.2611 - 0 .04 QI. iV 21+45 0.2614 0.04 Q I - 21+50 0.261 0.04 Q - - I I V V 7 0-2 1+55 0.2619 0.04 Q I I . I VI. 2+ 0 0.2622 0.03 Q ( I VI 2+ 5 0.2624 0.03 Q I VI 22+10 0.2627 0.04 Q I I - vi •22+15 0.2630 0 .04 Q VI - 22+20 0.2633 0 .04 Q VI 22+25 0.2635 0 .04 Q vI 22+30 0.2637 0.03 Q VI 22+35 0.2640 0.03 Q VI 22+40 0.2642 0.03 Q VI 22+45 0.2644 0.03 Q VI _ 22+50 0.2646 0.03 Q VI 22+55 0.2648 0.03 Q VI 23+ 0 0.2651 0.03 Q VI - 23+ 5 0.2653 0 .03 Q VI 23+10 0.2655 0.03 Q VI 23+15 0.2657 0.03 Q VI 23+20 0.2659 0.03 Q VI - 23+25 0.2661 0.03 Q VI 23+30 0.2663 0 .03 Q VI 23+35 0.2665 0 .03 Q VI 23+40 0.2667 0 .03 Q ( VI 23+45 0.2670 0.03 Q VI 23+50 0.2672 0.03 Q VI 23+55 0.2674 0.03 Q I VI 24+ 0 0.2676 0.03 Q - - VI 24+ 5 0.2678 0.03 Q I VI 24+10 0.2679 0..01 Q VI 24+15 0.2679 0.01 Q VI 24+20 -0.2680 . 0.00 Q I VI 24+25 0.2680 0.00 Q VI 24+30 0.2680 0.00 Q I I VI 4+35 0.2680 0.00 Q I VI 4+40 0.2680 0.00 Q I VI 24+45 0.2680 0.00 Q I I I VI 24+50 0.2680 0 .00 Q I I I VI ---------------------------------------------------------------------- • 056 U n i t H y d r o g r a p h A n a 1 y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 • Study date 09/28/06 File: 100yrbprop24100.0ut ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- -------------------------------------------------------------------- - Drainage Area = 2 .90 (Ac. ) = 0.005 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = - 2 . 90 (Ac. ) _ 0.005 Sq. Mi. USER Entry of lag time in hours Lag time = 0. 110 Hr. Lag time = 6.60 Min. 25% of lag time = - 1.65 Min. - 40% of lag time = 2.64 Min. • Unit time = 5. 00 Min. Duration of storm = 24 Hour(s) " User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2]" Weighting [1*2] 2.90 1.80 5.22 100 YEAR Arearainfalldata: _ Area(Ac.) [1] Rainfall (In) [2] Weighting [1*2] 2.90 4.50 13. 05 STORM EVENT (YEAR) = 100. 00 . Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year. Rainfall = 4.500 (In) Point rain (area averaged) = 4.500 (In) . Areal adjustment factor = 100.00 % "Adjusted average point rain = 4 .500 (In) Sub-Area Data: Area(Ac. ) Runoff Index Impervious % 2 .900 83 .00 0. 900 - Total Area Entered = 2.90 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-3 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 83. 0 92. 8 0. 094 0.900 0.018 1. 000 .0.018 Sum (F) = 0.018 Area averaged mean soil loss (F) (In/Hr) = 0.018 Minimum soil loss rate ( (In/Hr) ) = 0. 009 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.180 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve • Unit- Hydrograph-Data --------------------------------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) ------------------------ - --- 1 0.083 75.758 12 .137 0.355 . 2 0 .167 151.515 42 . 806 1.251 3 0 .250 227.273 21.225 0.620 4 0.333 303 . 030 8 .541 0.250 5 0.417 378 .788 5 .158 0. 151 6 0.500 454 .545 3 .330 0.097 7 . 0.583 530 .303 2 .327 0.068 8 0.667 606.061 1.692 0.049 9 0.750 681.818 1.172 0.034 10 0.833 757.576 0. 809 0.024 11 0.917 833 .333 0. 803 0. 023 1 Sum = 100 . 000 Sum= 2.923 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate (In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0 .07 0.036 0.032 --- 0.00 2 0.17 0 .07 0.036 0.031 --- 0.00 3 0.25 0 . 07 0.036 0.031 - --- 0.00 4 0.33 0.10 0. 054 0.031 --- 0.02 5 0.42 0. 10 0.054 0.031 --- 0. 02 6 0.50 0 .10 0.054 0.031 --- 0. 02 7 0.58 0 . 10 0.054 - - 0..031 --- 0.02 8 0.67 0. 10 0. 054 0.031 0.02 9 0.75 0 .10 0. 054 0.031 --- 0.02 10 0. 83 0 .13 0. 072 0.030 --- 0.04 11 0.92 0.13 0. 072 0. 030 --- 0.04 - 12 1.00 0.13 0. 072 0. 030 --- - 0.04 13 1.08 0.10 _ 0. 054 0.030 --- 0.02 14 1.17 0.10 0. 054 0.030 --- 0.02 15 1.25 0. 10 0 . 054 0.030 --- 0.02 16 1.33 0.10 0 .054 0.030 --- 0.02 17 1.42 0.10 - 0 . 054 0.030 --- 0.02 18 1.50 0.10 0 .054 0.029 --- 0.02 - 19 1.58 - 0.10 0.054 0.029 --- 0.02 20 1.67 0.10 0 . 054 0.029 --- 0.02 21 1.75 - 0.10 0 .054 0-.029 --- 0.02 22 1.83 0.13 0 . 072 0.029 --- 0. 04 23 1.92 0.13 0 .072 0.029 --- 0. 04 24 2.00 0.13 . 0 .072 0.029 --- 0. 04 25 2 .08 0.13 _ - 0 .072 0.029 --- 0. 04 26 2 .17 0 . 13 0.072 0.029 --- 0.04 27 2.25 0. 13 0 .072 0..028 --- 0. 04 - 28 -2.33 0. 13 0 . 072 0.028 --- 0. 04 29 2.42 0.13 - 0 .072 . 0.028 --- 0.04 30 2.50 . 0 .13 0 .072 0 .028 --- 0. 04 31 2.58 -0. 17 0 .090 0.028 --- 0.06 32 2.67 0.17 0 .090 0 .028 --- 0.06 33 2.75 0.17 0 .090 0.028 --- 0.06 - 34 2 .83 0.17 0..090 0 .028 --- 0. 06 35 2 .92 0.17 0 .090 0.028 --- 0. 06 • 36 3. 00 0.17 0 .090 0.027 --- 0. 06 37 3. 08 0.17 0 . 090 0.027 . 0. 06 3B 3. 17 0.17 0 .090 - 0.027 --- 0. 06 39 3 .25 0.17 0 .090 0.027 --- 0.06 40 3.33 0.17 0 .090 0.027 --- 0.06 41 3 .42 0.17 0 .090 0.027 --- 0.06 42 3 .50 0.17 0 .090 0.027 --- .0. 06 43 3 .58 0.17 0 .090 0.027 --- 0. 06 44 3 .67 0.17 0.0.90 0.026 --- 0.06 . 45 3.75 0.17 0.090 0.026 --- 0.06 46 3.83 0.20 0.108 0.026 --- 0. 08 47 3.92 0 .20 0.108 0 .026 --- 0. 08 48 4.00 0 .20 0.108 0.026 --- 0.08 • 49 4 .08 0 .20 0.108 0.026 --- 0. 08 50 4 .17 0.20 0. 108 0.026 0.08 51 4.25 0.20 0 .108 0 .026 --- 0. 08 52 4.33 0.23 0.126 0 .026 --- 0.10 53 4 .42 0 .23 0.126 0.026 --- 0. 10 54 4.50 0 .23 0.126 0.025 --- 0. 10 55 4.58 0.23 0.126 0.025 --- 0.10 56 4 .67 0.23 0-. 126 0 .025 --- 0.10 57 4 .75 0.23 0.126 0.025 --- 0. 10 58 4.83 0 .27 0.144 0.025 --- 0. 12 59 4.92 0 .27 0. 144 0.025 --- 0.12 60 5.00 0.27 0.144 0.025 --- 0. 12 61 5.08 0.20 0 .108 0.025 --- 0. 08 62 5.17 0.20 0.108 0.025 --- 0.08 63 5.25 0 .20 0.108 - 0.024 --- 0. 08 - 64 5.33 0 .23 0.126 0 .024 --- 0.10 65 5.42 0.23 0.126 0.024 --- 0.10 66 5.50 0.23 0 .126 0.024 --- 0. 10 67 5.58 0.27 - 0. 144 0.024 --- 0. 12 68 5.67 . 0.27 0.144 0.024 --- 0.12 - 69 5.75 0 .27 0.144 0.024 --- 0. 12 70 5.83 0.27 0 .144 0.024 --- 0. 12 71 5.92 0.27 0 .144 0.024 --- 0.12 72 6.00 0.27 0 .144 0.023 --- 0. 12 73 6.08 0.30 0.162 0.023 --- 0.14 74 6.17 0.30 0.162 0.023 - --- 0. 14 75 6.25 0.30 0.162 0.023 --- 0.14 76 6.33 0 .30 0.162 0.023 --- 0.14 77 6.42 0 .30 0 .162 0.023 ---, 0. 14 • 78 6.50 0.30 0.162 0-.023 --- 0. 14 79 6.58 0.33 0.180 0.023 0.16 80 6.67 0.33 0.180 0.023 --- 0-. 16 81 6.75 0.33 0.180 0.023 --- 0. 16 - 82 6.83 0 .33 0 .180 0.022 --- 0. 16 83 6.92 0 .33 0 : 180 0.022 --- 0.16 84 7.00 0 .33 . 0_.180 - 0.022 --- 0. 16 85 7.08 0.33 0.180 0.022 --- 0. 16 86 7.17 0.33 0.180 - 0.022 --- 0.16 87 7.25 0.33 0.160 0.022 --- 0.16 88 7.33 0 .37 0.198 0.022 --- 0.18 89 7..42 0 .37 0.. 198 0.022 ---- 0. 18 90 7.50 - 0 .37 0 .198 0.022- --- 0. 18 91 7.58 0.40 0-.216 .0.022 --- 0. 19 92 7.67 0 .40 0.216 0.021 --- 0.19. - 93 7.75 0.40 - 0.216 0.021 --- 0.19 94 .7.83 0.43 0.234 0.021 --- - 0.21 95 7.92 0 .43 0.234 0.021 --- 0.21 96 8.00 0.43 0.234 0.021 --- 0.21 97 8.08 0.50 0.270 0.021 --- 0.25 98 8.17 0.50 0 .270 0 .021 --- 0.25 - 99 8.25 0.50 0.270 0.021 --- 0.25 100 8.33 0 .50 0.270 - 0.021 --- 0.25 101 8.42 0 .50 - 0.270 0:021 --- 0.25 102 8.50 0.50 0.270 0.020 --- 0.25 103 8.58 - 0.53 0.288 0.020 --- 0.27 104 ' 8.67 0.53 0.288 0.020 --- 0.27 105 8.75 0 .53 0.288 - 0.020 --- 0 .27 - 106 8.83 0.57 0 .306 0.020 --- 0.29 • 107 8.92 0.57 0.306 0.020 --- 0.29 108 9.00 0.57 0.306 0.020 0 .29 109 9.08 0 .63 0.342 0.020 --- 0 .32 110 9.17 0 .63 0.342 0.020 --- 0.32 - ill 9.25 0.63 0 .342 0.020 --- 0.32 112 9.33 0 .67 0 .360 0.020 --- 0.34 113 9.42 0.67 0.360 0.019 --- 0.34 114 9.50 0.67 0 .360 0.019 --- 0.34 115 9.56 0.70 0.378 - 0.019 --- 0 .36 116 9.67 0.70 0.378 0.019 --- 0.36 117 9.75 0.70 0.378 0.019 --- 0.36 118 9.83 0.73 - 0.396 0 .019 --- 0.38 119 9.92 0.73 0.396 0.019 --- 0.38 • 120 10.00 - 0.73 0.396 0 .019 --- 0. 38 121 10. 08 0.50 0.270 0 .019 0.25 122 10.17 0.50 0.270 0.019 - --- 0.25 123 10.25 0.50 0.270 0.019 --- 0.25 124 10.33 0.50 0.270 0.018 --- 0.25 125 10.42 0.50 0.270 0.018 --- 0.25 126 10.50 0.50 0.270 0.018 --- 0.25 127 10.58 , 0.67 0.360 0.018 --- 0. 34 . 128 10.67 0. 67 0.360 0.018 --- 0.34 129 10.75 0.67 0.360 0.018 --- 0.34 130 10.83 0.67 0.360 0 .018 --- 0.34 131 10.92 0.67 0.360 0.018 --- 0.34 132 11.00 0.67 0.360 0.018 --- 0.34 133 11.08 0.63 0.342 0.018 --- 0.32 134 11.17 0.63 0.342 0.018 --- 0.32 135 11.25 0.63 0.342 0.017 --- 0.32 136 11.33 0.63 0.342 0.017 --- 0.32 137 11.42 0.63 0-.342 0.017 --- 0.32 138 11.50 0.63 0 .342 0.017 --- 0.32 139 11.58 0.57 0.306 0.017 --- - 0.29 140 11.67 0.57 0 .306 0.017 --- 0.29 141 11.75 0.57 0.306 0.017 --- 0.29 142 11.83 0.60 0.324 0.017 --- 0.31 143 11.92 0.60 0.324 0.017 --- 0. 31 144 12 .00 0.60 0.324 0.017 --- 0.31 145 12.08 0.83 0.450 0.017 --- 0.43 146 12 .17 0. 83 0.450 0.017 --- 0.43 - 147 12.25 0.83 0.450 0.016 --- 0.43 _ 148 12 .33 0.87 0.468 0.016 --- 0.45 • 149 12.42 0.87 0.468 0.016 - 0.45 ___ 150 12 .50 0.87 0.468 0.016 0.45 151 12 .58 ' 0..93 0.504 0.016 --- 0.49 -152 12 .67 0. 93 0.504 0.016 -- 0.49 - 153 12 .75 0. 93 0 .504 0.016 - 0.49 154 12 .83 0.97 0 .522 0.016 --- 0.51 155 12 .92 0.97 - 0 .522 0.016 --- 0.51 - 156 13 . 00 0.97 0 .522 0.016 --- 0.51 157 13 .08 1.13 0.612 0.016 --- 0.60 158 13. 17 1.13 0 .612 0.016 --- 0.60 - - 159 13 .25 1.13 0.612 0.015 --- 0. 60 160 13.33 1.13 0.612 0.015 --- 0. 60 161 13.42 1.13 0.612 0.015 --- 0.60 162 13 .50 1.13 0.612 0.015 --- 0.60 163 13 .58 0.77 0.414 0.015 --- 0.40 164 13 .67 0.77 0.414 0.015 --- 0.40 165 13 .75 0.77 0.414 0.015 --- 0.40 166 13 .83 0.77 0.414 .0.015 --- 0.40 167 13 .92 0.77 0.414 0.015 --- 0.40 - 168 14 .00 0.77 0.414 0.015 --- 0.40 169 14 .08 0.90 0.486 0.015 --- 0.47 170 14 .17 0.90 0.486 0.015 --- 0.47 171 14 .25 0.90 0.486 0.015 --- 0.47 172 14 .33 0. 87 - 0.468 0.014 --- 0.45 173 14.42 - 0. 87 0.468 0.014 --- .0.45 - 174 14.50 0. 87 0.468 0.014 --- 0.45 175. 14.58 0.87 0.468 0.014 - --- 0.45 176 14:67 0. 87 0.468 0.014 --- 0.45 177 14.75 0.87 0.468 . 0.014 --- 0.45 • 178 14 . 83 0.83 0.450 - 0.014 --- 0.44 179 14.92 0 .83 0.450 0.014 0.44 180 15.00 0. 83 0 .450 0.014 --- 0.44 181 15.08 0.80 0.432 0.014 --- 0.42 162 15.17 0. 80 0.432 0.014 --- 0.42 183 15.25 0. 80 0.432 0.014 --- 0.42 184 15.33 0.77 0.414 0.014 --- 0.40 185 15.42 0.77 0.414 0.014 --- 0.40 186 15.50 0.77 - 0 .414 . 0.013 --- 0.40 187 15.58 0 .63 0.342 0.013 --- 0.33 188 15.67 0.63 0.342 0.013 --- 0.33 189 15.75 0.63 0.342 0. 013 --- 0.33 190 15.83 0.63 0 .342 0 .013 --- 0.33 • 191 15 . 92 0.63 0.342 0.013 --- 0.33 192 16.00 0 .63 0.342 0.013 0.33 193 16.08 0.13 0.072 0.013 --- 0. 06 194 16.17 0.13 0 . 072 0.013 --- 0. 06 195 16.25 0.13 0. 072 0.013 --- 0. 06 196 16.33 0.13 0 .072 0.013 --- 0.06 197 16.42 0.13 0.072 0.013 --- 0.06 198 16.50 0.13 0.072 0.013 --- 0.06 199 16.58 0. 10 0.054 0.013 --- 0.04 200 16.67 0.10 - 0.054 0.013 --- 0.04 201 16.75 0.10 0.054 0.012 --- 0.04 202 16.83 0.10 0 .054 0.012 --- 0.04 203 16.92 0.10 0 .054 0.012 --- 0.04 204 17.00 0. 10 0.054 0. 012 --- 0.04 205 17 . 08 0.17 0.090 0.012 --- 0.08 206 17. 17 0.17 0.090 0.012 --- 0.08 207 17.25 0..17 0.090 0.012 --- 0.0.8 208 - 17.33 0.17 0.090 0.012 --- 0. 08 209 17 .42 0.17 0.090 0.012. --- 0.08 210 17.50 0.17 0.090 - 0.012 --- 0.08 211 17.58 0. 17 0 .090 - 0.012 --- 0.08 212 17.67 0.17 0 .090 0.012 --- 0. 08 213 17.75 0.17 0.090 0.012 --- 0.08 214 17. 83 0.13 0.072 . 0.012 --- 0.06 215 17. 92 0.13 0.072 0.012 --- 0.06 216 18.00 0. 13 0.072 - 0.012 - --- 0.06 217 18.08 0. 13 0 .072 0.012 --- 0.06 218 18.17 0.13 0.072 - 0.011 --- 0.06 219 18.25 0.13 0.072 . 0.011 --- 0.06 • 220 18.33 0.13 0.072 0.011 --- 0.06 221 18.42 0.13 0.072 0.011 0.06 222 18.50 0. 13 0.072 0.011 . --- - 0. 06 - 223 18.58 0. 10 0.054 0.011 ---. 0.04 224 18 . 67 0.10 0.054 0.011 --- - 0.04 - 225 18 .75 0.10 0 .054 0.011 --- 0.04 226 18. 83 0..07 . 0.036 0.011 --- 0.02 227 18 .92 0.07 0.036 0.011 --- 0.03- 228 19. 00 0.07 0.036 -0.011 -- 0.03 229 19. 08 0. 10 0.054 0.011 --- - 0.04 230 19.17 0. 10 0.054 - 0.011 --- 0. 04 - 231 19.25 0.10 0. 054 " 0.011 --- 0.04 232 19.33 0.13 0. 072 0.011 --- 0. 06 233 19.42 0. 13 0.072 0.011 ---- 0.06 234 19.50 0. 13 0.072 0.011 --- 0.06 235 19.58 - 0.10 0.054 0.011 --- 0.04 - 236 19. 67 0. 10 0.054 0.011 --- 0.04 237 19.75 '0. 10 . 0.054 0.010 --- 0. 04 238 19.83 0.07 0.036 0.010 -- 0. 03 239 19. 92 0.07 0.036 0.010 --- 0. 03 240 20.00 0.07 0.036 0.010 --- 0.03 241 20.08 0. 10 0. 054 0.010 --- 0.04 242 20. 17 0. 10 0. 054 0.010 --- 0.04 243 20.25 0. 10 0.054 0.010 --- 0.04 244 20.33 0.10 0.054 0.010 --- 0.04 -245 20.42 0. 10 0.054 0.010 --- 0.04 - 246 20.50 0. 10 0.054 0.010 --- 0. 04 - - 247 20.58 0. 10 0.054 . 0.010 --- 0.04 248 20.67 0.10 0 . 054 0.010 --- 0.04 • 24920.75 0. 10 0.054 0.010 --- 0.04 250 20. 83 0. 07 0.036 0.010 - 0.03 251 20 .92 0.07 0.036 0.010 --- 0.03 252 21. 00 0.07 0. 036 0.010 --- 0. 03 253 21.08 - 0. 10 0. 054 0.010 --- 0. 04 254 21.17 0. 10 0.054 0.010 --- 0.04 255 21.25 0.10 0.054 0.010 --- 0.04 256 21.33 0. 07 0. 036 0.010 --- 0.03 257 21.42 0. 07 0. 036 .0.010 --- 0.03 258 21.50 0.07 0.036 - 0.010 --- 0.03 - 259 21.58 0.10 0 .054 0.010 --- 0.04 260 21.67 0.10 0 . 054 0.010 --- 0.04 - 261 21.75 0.10 0 . 054. 0.009 --- 0.04 • 262 21. 83 0.07 0. 036 0.009 ___ 0.03 263 21.92 0.07 0 . 036 0. 009 0.03 264 22 . 00 0 . 07 0 .036 0.009 --- 0.03 265 22 . 08 0. 10 0. 054 0.009 --- 0.04 266 22 .17 0 . 10 0 . 054 0 . 009 --- 0.04 267 22 .25 0. 10 0 . 054 0 . 009 --- 0.04 268 22 .33 0. 07 0 .036 0. 009 --- 0. 03 269 22 .42 0.07 0. 036 0 . 009 --- 0. 03 270 22 .50 0. 07 0.036 0.009 --- 0.03 271 22 .58 0 . 07 0 . 036 0.009 --- 0.03 - 272 22 .67 0. 07 0. 036 0.009 --- - 0.03 273 22 .75 0 . 07 0.036 0.009 -- 0. 03 274 22 . 83 0 . 07 0.036 0 .009 --- 0.03 275 22 .92 0. 07 0. 036 0 . 009 --- 0.03 276 23 .00 0.07 0.036 0.009 --- 0.03 277 23 .08 0.07 0.036 0. 009 --- 0.03 278 23 .17 0. 07 0.036 0. 009 --- 0.03 279 23 .25 0. 07 0.036 0.009 --- 0.03- - 280 23 .33 0.07 0. 036 0.009 --- 0.03 281 23 .42 0. 07 0.036 0. 009 -- - 0.03 282 23 .50 0.07 0.036 0.009 --- 0-.03 283 23 .58 0.07 0.036 0.009 --- 0.03 284 23 .67 0.07 0.036 0.009 --- 0.03 285 23 .75 0.07 0.036 0.009 --- 0.03 286 23 .83 0.07 0.036 0. 009 --- .0.03 287 23 . 92 0.07 0.036 0.009 --- 0.03 288 24 . 00 - 0.07 0.036 0. 009 --- 0.03 Sum = 100. 0 - Sum 48.9 Flood volume =- Effective rainfall 4 .07 (In) . - • times area 2 . 9 (AC. ) / [ (In) / (Ft. ) ] _ 1.0 (AC.Ft) � Total soil loss = 0.43 (In) Total soilloss = 0.103 (AC.Ft) Total rainfall = 4 .50 (In) Flood volume = 42876.1 Cubic Feet Total soil loss = 4495.1 Cubic Feet -_------------------------------------------------------------------ Peak flow rate of this hydrograph = 1.726 (CFS) A�} - -------------------------------------------------------------------- 24 - H O U R S T O R M - R-u- n o f f H y d r o g r a h --------.---------------------------------------------- Hydrograph in 5 Minute intervals ( (CFS) ) ------------------------ ---- Time(h+m) Volume Ac.Ft Q(CFS) 0 2 .5 5.0 7.5 10.0 --------------------------------------------------------------- 0+ 5 0 . 0000 0.00 Q I 0+10 0 . 0001 0.01 Q I 0+15 0. 0001 0 .01 Q 0+20 0.0003 0. 02 Q I 0+25 0.0005 0. 04 0 I I 0+30 0.0009 0. 05 Q 0+35 0.0013 0.06 Q 0+40 0 . 0017 0.06 Q 0+45 0 . 0022 0.06 - Q 0+50 0 . 0027 0.07 Q • - 0+55 0 .0033 0.10 Q 1+ 0 0.0041 0 :11 Q I 1+ 5 0 .0048 0. 11 'Q 1+10 0.0054- 0. 09 Q . I - 1+15 0 .0060 0. 08 Q - I 1+20 0.0065 0.08 Q I I 1+25 0.0070 0.07 Q I 1+30 0. 0075 0.07 Q l 1+35 0.0080 0.07 Q 1+40 0.0085 0.07 0 1+45 0.0090 0. 07 Q 1+50 0.0096 0 . 08 Q 1+55 0. 0103 0.10 Q 2+ 0 0.0110 0.11 Q I I • 2+ 5 0 .0119 0.12 Q I 2+10 0. 0127 0.12 Q I 2+15 0.0135 0.12 Q 2+20 0. 0144 0.12 Q 2+25 0.0153 0.13 Q 2+30 0.0161 0.13 Q 2+35 0.0171 0.13 Q I 2+40 0.0181 0. 16 Q I 2+45 0.0193 0.17 Q I 2+50 0.0205 0.17 Q 2+55 0.0217 0.16 Q 3+ 0 0.0230 0.18 Q I 3+ 5 0.0242 0 . 18 Q 3+10 0.0254 0 .18 QV 3+15 0 . 0267 0 .18 QV 3+20 0 .0280 0 .18 QV I 3+25 0 . 0292 0.18 QV 3+30 0 .0305 0.18 QV 3+35 0. 0318 - 0.18 QV 3+40 0.0331 0.19 QV I. 3+45 0.0343 0.19 QV 3+50 0. 0357 0. 19 - QV 3+55 0.0371 0.21 QV 4+ 0 0. 0387 0.23 QV 4+ 5 0.0403 0.23 QV I I 4+10. 0.0419 0.23 QV _ 4+15 0. 0435 - 0.24 QV 4+20 0.0452 0.24 QV I 4+25 0.0471 0..27 IQ -• IQ 4+30 0.0490 0.28 4+35 0.0509 0 .29 IQV 4+40 0.0529 0.29 IQV 4+45. 0.0549 0 .29 IQV 4+50 0 . 0570 0 .30 IQV I I 4+55 0. 0592 0 .32 IQV i I 5+ 0 0. 0615 0 .33 IQV 5+ 5 0. 0638 0 .33 IQV 5+10 0.0657 0 .29 5+15 0.0676 0 .27- IQV I I 5+20 0.0694 0 .26 IQV I I I I - 5+25 0. 0713 0 .28 IQV 5+.30 0.0733 0.29 5+35 0 . 0754 0.30 5+40 0.0776 0.32 IQVV I 5+45 0.0800 0.34 - IQ V I - - 5+50 0.0823 0 .34 IQ V 5+55 0.0847 0.34 IQ V - I 6+ 0 0.0871 - 0 .35 IQ V 6+ 5 0.0895. 0 .36 QV IQ V 6+10 0. 0921 0 .38 6+15 0.0948 0 .39 IQV I 6+20 0. 0976 0.40IQ - - 6+25 0.1003 0.40 - 6+30 0. 1031 . 0 .40 IQQ VV 6+35 0.1059 0.41 6+40 0.1089. 0 .43 Q V 6+45 0. 1120 0.45 IQ V - 6+50 - 0.1151 0.45 IQ V 6+55 0.1183 0.46 IQ V 7+ 0 0.1214 0.46 IQ V I • 7+ 5 0.1246 0.46 IQ V 7+10 0.1277 0.46 IQ V 7+15 - 0.1309 0.46 IQ V 7+20 0.1341 0.47 IQ V I I I 7+25 0.1375 0.49 Q V 7+30 0.1410 0.50 Q V I I I 1.1� n lnnt n tl I n 17 I I I 7+40 0.1482 0 .54 7+45 0.1520 0.55 7+50 0.1559 0.56 7+55 0.1600 0.59 j Q V • 8+ 0 0.1642 0.61 8+ 5 0.1685 0 .62 V 8+10 0.1731 0.67 I Q V 8+15 0.1779 0.70 Q V I I 8+20 0. 1828 0 .71 1 Q V I I 8+25 0.1877 0.72 Q V ( I 8+30 0.1927 0.72 - Q V 8+35 0 .1977 0.73 Q V 8+40 0 .2029 0.76 Q V 8+45 0 .2082 0.77 8+50 0 .2136 0.78 8+55 0 .2192 0.81 Q V 9+ 0 0 .2248 0.62 Q VI 1 I 1 9+ 5 0 .2306 0.84 1 Q VI I 9+10 0 .2367 0.89 1 Q VI 9+15 0 .2430 0.91 1 Q VI I 9+20 0 .2494 0.93 9+25 0 .2560 0.96 1 Q V 9+30 0 .2627 0.98 1 Q V II I 9+35 0 .2695 0.99 1 Q V I 9+40 0 .2765 1.02 1 Q IV 9+45 0.2836 1.03 . 1 Q IV 9+50 0 .2908 - 1.04 1 Q IV 9+55 0 .2982 1.07 1 Q I V I I 10+ 0 0.3057 -1.09 1 Q I V 1. 1 10+ 5 0 .3129 1.05 1 Q I V 10+10 0 .3190 0.89 Q - I V 1 1 1 10+15 0 .3247 0. 82 Q V 1 1 10+20 0 .3301 0.79 Q I V 10+25 0.3354 0 .77 Q V 10+30 0.3407 0.76 Q V 10+35 0 .3461 0.78 Q V - 10+40 0.3522 0.89 Q " I_ V I I 10+45 0.3587 0.94 Q V I 10+50 " 0.3653 0.96 Q V - 10+55 0.3720 0.97 Q V I I 11+ 0 0.3788 0.98 Q V 11+ 5 0.3856 0.98 Q I V 11+10 0.3922 0.96 Q V I 11+15 0.3988 0.96 Q _ V I " 11+20 0.4054 0.95 Q 1 V 11+25 0.4119 0.95 QV I - 11+30 0 .4185 0.95 Q I V I 11+35 0 .4250 0.94 Q I - V 11+40 0 .4311 0.89 - Q 1 V I I' 11+45 0.4371 0.87 - Q I V I I 11+50 0.4431 0.87 Q I V I `I 11+55 0.4492 0.88 Q I VI 12+ 0 0.4553 0.89 Q 1 V 1 I 12+ 5 0.4618 0.94 Q I V ( I I - 12+10 0.4694 1.10 1 Q I V1 12+15 0.4775 1.18 1 Q I V1 12+20 0.4859 1.22 Q I - V1 I 12+25 0.4945 1.26 - Q I - V 1. - 12+30 0 .5034 1.28 Q I V 12+35 0 .5124 1.31 Q I V - I 12+40. 0 .5218 1.36 Q I IV I I 12+45 0.5313 1.39. 1 Q I - IV I I - • 12+50 0.5411 1.41 1 Q I IV 1 I 12+55 0.5510 1.44 1 Q I I V I - 13+ 6 0.5611 1.46 ( Q I I V 13+ 5 0.5714 1.50 ( Q I I V I I 13+10 0.5825 1.62 I Q I I V 1 1 13+15 0.5941 1.68 1 Q I I V 13+20 0 .6058 1.70 I Q I IV I I 13+25 0 .6176 1.72 I Q I I V I I 1. -ln n aoas 1 71 n 1 1 17 I 13+35 0.6409 1.66 Q V 13+40 0.6507 1.42 I Q V 13+45 0.6597 1.30 Q V 13+50 0.6663 1.25 I Q V . 13+55 0.6767 1.23 I Q V 14+ 0 0.6850 1.21 I Q I V I 14+ 5 0.6934 1.22 Q I V I 1 14+10 0.7024 .1.30 I Q I V 14+15 0.7116 1.34 I Q I V 14+20 0.7208 1.34 1 Q I VI 14+25 0.7300 1.33 Q I I VI 14+30 0.7391 1.32 Q I I V 14+35 - 0.7482 1.33 I - Q I I V - 14+40 0.7574 1.33 ( Q I I- V 14+45 0 .7665 1.33 I Q I I IV 14+50 0.7756 1.32 1 Q I I IV 14+55 0.7646 1.30 I Q I V I 15+ 0 0.7934 1.29 1 Q 1 I 1 V I - 15+ 5 0.8022 1.26 Q I V I 15+10 0.8109 1.25 Q I V I - 15+15 0 . 8194 1.24 Q I V I 15+20 0 . 6278 1.23 Q ( I V 15+25 0.8361 1.20 I Q ( V 15+30 0.8443 1.19 I Q I I V I 15+35 0.8523 1. 16 I Q I I I V 15+40 0.8596 1. 06 I Q I I V 15+45 0. 8666 1.02 Q I I V I 15+50 0. 8734 1.00 1 Q I V 15+55 0.8802 0.98 . 1 Q I V I 16+ 0 0.8869 0.98 I Q1 I I V 1 16+ 5 0.8930 0. 88 I Q - 1 V 1 .- 16+10 0. 8966 0.53 - 16+15 0.8991 0.36 IQQ . I I I V • 16+20 0.9012 - 0.30 IQ I I I V I 16+25 0.9029 - 0.25 IQ I I - I V I 16+30 0.9045 0.23 Q I V 16+35 0 . 9059 0.20 Q I - V I 16+40 0. 9070 0.17 Q I V - 16+45 0.9080 0.15 Q I I V _ 16+50 0.9090 0.14 Q I V 16+55 0.9098 0.13 Q . I I V 17+ 0 0.9107 0.13 Q I I _ V 17+ 5 0.9116 0.14 Q I I V . 17+10 0.9129 0.18 Q I V 17+15 0.9143 0.20 Q - V 17+20 0. 9157 0.21 Q v I 17+25 0.9172 0.22 Q I I V 17+30 0.9188 0.22 Q I I I V I . 17+35 0.9203 0.22 Q ( I I V 17+40 0.9219 0.23 Q I I. I V 17+45 0.9234 0.23 Q - V 17+50 0.9249 0.22 Q I V 17+55 0. 9263 0 .20 Q - V 18+ 0 0.9276 0.19 Q 1 - 1 1 V 18+ 5 0.9289 0.18 Q ) I - V I _ 18+10 0.9301 0.18 Q V 18+15 0.9314 0. 18 Q I I V- 18+20 . 0.9326 0.18 Q . I V 18+25 0.9339 0.18 Q I V 18+30- 0.9351 - . 0.18 Q I I V 18+35 0.9363 0 .17 Q I I V 18+40 0.9373 0.15 Q _ I -I V 18+45 0.9382 0.14 Q • 18+50 0.9391 0.13 Q I V I . 18+55 0. 9398 0.10 Q I I V 19+ 0 - 0-. 9404 0.09 Q - 19+ 5 0.9410 0 .09 Q 19+10 0.9418 0.11 Q I I V 19+15 -0.9426 0.12 Q 19+20 0.9435 0.13 Q I V 19+25 0.9445 0.15 Q I I I V -19+30 0.9457 0. 16 Q I V 19+35 0.9468 0. 16 Q V 19+40 0.9478 0.14 Q I V 19+45 0. 9487 0. 14 Q I - I V • 19+50 0.9496 0. 13 Q I I V 19+55 0.9503 0. 10 Q I I V 20+ 0 0. 9509 0.09 Q V 20+ 5 0.9515 0.09 Q v l 20+10 0 .9523 0. 11 Q v 20+15 0.9531 0. 12 Q I v 1 20+20 0.9540 0. 12 Q I V 20+25 0.9548 0.12 Q I - I v l 20+30 0. 9557 0.13 Q ( v 20+35 0 .9565 0.13 Q I V 20+40 0.9574 0. 13 Q I I v l 20+45 0.9583 0. 13 Q I v 20+50 0.9591 0. 12 Q I v 20+55 0.9598 0. 10 Q I I VI 21+ 0 0 .9604 0.09 Q I I VI 21+ 5 0.9611 0.09 Q ' VI 21+10 0.9618 0.11 Q I _ I VI 21+15 0.9627 0. 12 -Q II vi 21+20 0 .9635 0. 12 Q I VI 21+25 0.9641 0. 10 Q I VI 21+30 0.9647 0.09 Q I VI 21+35 0.9654 0. 09 Q I VI 21+40 0. 9661 - 0 . 11 Q VI 21+45 - 0.9669 0.12 Q I I - 21+50 0.9677 0.12 Q I VI 21+55 0.9684 0.10 Q VI 22+ 0 0.9690 - 0. 09 Q I I VVI I 22+ 5 0.9696 0. 09 Q 22+10 - 0.9704 0. 11 Q • 22+15 0.9712, 0.1.2 Q I i I VI 22+20 0.9720 0.12 Q I II VI 22+25 0.9727 0.10 Q V 22+30 - 0.9733 0. 09 Q I vi 22+35 0.9739 0.08 Q II VI 22+40 0 .9745 0.08 Q I I VI 22+45 0.9750 0. 08 Q VI 22+50 0.9756 0. 08 Q I I 22+55 0 . 9761 0 . 08 Q I VI 23+ 0 0.9767 0.08 Q 23+ 5 0.9772 0.08 Q I VI 23+10' 0.9778 0.08 Q VI 23+15 0.9783 0.08 Q VI I 23+20 0.9789 0.08 Q I - I VI_ 23+25 0.9794 - 0.08 Q I I I VI 23+30 0.9799 0. 08 Q 23+35 0.9805 0.08 Q Vi 23+40 0.9810 0.08 'Q I I - VI 23+45 0. 9816 - 0.08 Q I VI . 23+50 0 .9821 - 0.08 Q VI 23+55 0.9827 0. 08 Q 24+ 0 0.9832 0.08 Q I I VI 24+ 5 0.9837 0.07 Q VI 24+10 0.9839 0.04 Q I VI_ 24+15 0.9841 0.02 Q II VI 24+20 0.9842 0.01 Q I VI 24+25 0.9842 0.01 Q I I VI 24+30 0.9842 0 .01 Q I I I VI 24+35 0..9843 0.00 Q I VVI I 24+40 0.9843 0.00 Q • 24+45 0.9843 0 .00 Q VI 24+50 0.9843 0.'00 Q I I I v • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date 07/20/06 File: 10yrcprop242 .out ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 ------ -------- -- - English (in-lb)- Input Units Used English Rainfall Data (Inches) Input Values Used .English Units used in output format --------------------------------------------------------------------- ----- -------------------- -- ------------------ Drainage Area = 5.00 (Ac. ) = 0.008 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 5.00 (Ac. ) = 0.008 Sq. Mi. USER Entry of lag time in hours _ • Lag time = 0. 140 Hr. Lag time = 8.40 Min. 25$ of. lag .time = 2.10 Min. 40& of lag. time = 3 .36 Min. Unit time = 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall(In) [2] Weighting[1*2] 5.00 1.80 9.00 100 YEAR Area rainfall data:. Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] 5.00 4:50 22.50 STORM EVENT (YEAR) = 2.00 ZYEA Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall = 4..500 (In) - -Point rain (area averaged) _ = 1.800 (In). Areal adjustment factor = 100.00 % - - Adjusted average point rain = 1.800-(In) - Sub-Area.Data: • Area(Ac. ) Runoff Index Impervious & 5.000 83 .00 0.900 Total Area Entered = - 5.00 (Ac.) • RI RI Infil.- Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 83.0 67.2 0.392 0.900 0.075 1.000 0.075 Sum (F) = 0 .075 Area averaged mean soil loss (F) (In/Hr) = 0.075 Minimum soil loss rate ((In/Hr) ) = 0.037 , (for 24 hour storm duration) Soil low loss .rate (decimal) = 0.180 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve -------------------------------------------------------------------- Unit Hydrograph Data ------ ------------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) - Graph 8 (CFS) --------------------------------------------------------------------- 1 0. 083 - - 59.524 8.108 0.409 2 0.167 119.048 33 .630 1.695 3 0.250 178.571 26.737 1.347 4 0.333 238.095 10.389 0.524 - 5 0.417 297.619 6.125 0.309 6 0.500 357.143 4 .147 0.209 7 0.583 _ 416.667 2 .960 0.149 8 0.667 476. 190 2 .078 0 .105 9 0.750 535.714 1.719 0 .087 • 10 0.833 595.238 1.279 . 0.064 11 0.917 654-.762 0.977 0 .049 12 1.000 714.286 0.697 0 .035 13 1.083 773 .810 0.595 0.030 14 1.167 833 .333 0.560 0 .028 Sum = 100.000 Sum= 5 .039 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr)- 1 0.08 0.07 0.014 0 .132 - 0.003 0.01 2 0.17 0.07 0.014 0.132 0.003 0.01 - - 3 0.25 0.07 0.014 0..131 0.003 0.01 4 0.33 0.10 0.022 0.131 0.004 0.02 - 5 0.42 0.10 0.022 0.130 0.004 0.02 6 0.50 0.10 0 .022 0.130 0.004 0.02 7- 0..58 0.10 0.022 _ 0.129 0.004 0.02 8 _ 0.67 0.10 0. 022 0.129 0.004 0.02 9 0.75 0.10 0. 022 -0.128 0.004 0.02 10 0.83 0. 13 0.029 _ 0.128 0.005 0.02 - - 11 0.92 0.-13 0.029 0.127 0.005 0.02 12 1.00 0.13 0.029 - 0.127 0.005 0.02 - 13 1.08 0.10 0.022 0.126 0.004 0.02 14 1.17 0.10. 0.022 - 0.126 0.004 0.02 15 1.25 0 .10 0. 022 0.125 0.004 0.02 16 1.33 0.10 0. 022 0.125 0.004 0.02 _ 17 1.42 0.10 0. 022 0.124 0.004 0.02 18 1.50 0.10 0. 022 0.124 0.004 0.02 1.58 0.10 0. 022 0.123 0.004 0.02 1.67. 0.10 0.022 0.123 0.004 0.02 21 1.75 0.10 0.022 0.122 0.004 0.02 22 1.83 0.13 0.029 0.122 0.005 0.02 03 1.92 0.13 0. 029 0.121 0.005 0.02 24 2.00 0.13 0. 029 0.121 0.005 0.02 25 2 .08 0.13 0. 029 0.120 0.005 0.02 26 2.17 0.13 0. 029 0.120 0.005 0.02 27 2 .25 0.13 0.029 0.119 0. 005 0.02 28 2.33 0.13 0. 029, 0.119 0.005 0 .02 - 29 2.42 0.13 0.029 0.118 0.005 0.02 30 2.50 0.13 0. 029 0.118 0.005 0 .02 31 2.58 0.17 0. 036 0.117 0.006 0 .03 32 2.67 0.17 0. 036 0.117 0.006 0.03 33 2.75 0.17 0. 036 0.116 0.006 0.03 34 2.83 0.17 0.036 0.116 0.006 0.03 35 2 .92 0.17 0.036 0 .115 0.006 0.03 36 3 .00 0.17 0. 036 0.115 0.006 0.03 37 3 .08 0.17 0.036 0.114 0.006 - 0.03 38 3 .17 0.17 0.036 0.114 0.006 0.03 39 3.25 0.17 0.036 0.113 0.006 0.03 40 3 .33 0.17 0.036 0.113 0.006 0 .03 41 3 .42 0.17 0.036 0.112 0.006 0.03 42 3 .50 0.17 0.036 0.112 0.006 0 .03 43 3 .58 0.17 0.036 0.112 0.006 0.03 44 3 .67 0.17 0.036 0 .111 0.006 0.03 45 3 .75 0.17 0.036 0.111 - 0.006 0.03 46 3 .83 0.20 0.043 0.110 0.008 0.04 47 3 .92 0.20 0.043 0.110 0.008 0.04 48 4 .00 0.20 0.043 0.109 0.008 0.04 -49 4.08 0.20 0.043 0.109 0.008 0.04 50 4 .17 0.20 0.043 0.108 0.008 0 .04 1 4.25 0.20 0.043 0.108 0.008 " 0.04 2 4.33 0.23 0.050 0.107 0.009 0.04 53 4 .42 0.23 0.050 0.107 0.009 0.04 _ 54 4.50 0.23 0.050 0.106 0.009 0.04. 55 4.58 0.23 0.050 0.106 0.009 0.04 _ 56 4.67 0.23 0. 050 "0.106 0..009 0.04 57 4.75- 0.23 0.050 0.105 0.009 0.04 58 4.83 0.27 0. 058 0.105 0.010 0.05 59 4 .92 0.27. 0.058 0.164 0.010 0.05 60 5.00 0.27 0-.058 0.104 0.010 0.05 61 5.08 0.20 0.043 0.103 0:008 0.04 62 5.17 0.20 0.043 - 0.103 . 0.008 0.04 63 5.25 0.20 0.043 0.102 0.008 0.04 ' 64 5.33 0.23 0.050 0.102 0.009 0.04 65 5.42 0.23 0.050 0.101 0.009 0.04 66 5.50 0.23 0.050 0.101 0.009 0.04 67 5.58 0.27 0.058 0.101 0.010 0.05 - 68 5.67 0.27 0.058 0.100 0.010 0-.05 " - 69 5 .75 0.27 - 0. 058 0.1.00 0.010 0.05 70 5 .83 0.27 0. 058 0.099 0.010 0.05 71 5.92 0.27 0. 058 _ 0.099 0.010 0 .05 72 6.00 0.27 0.058 0.098 0.010 0.05 73 6.08 0.30 0.065 0.098 0.012 0.05 74 6.17 0.30 0.065 0.097 0.012 0.05. 75 6.25 0.30 0 .065 - 0.097 0-.012 0.05 76 6.33 0.30 0.065 0.097 0.012 0.05 - - 79 6.42 0.30 0. 065 0.096 0.012 0.05 78 6.50 0.30 0. 065 0.096 - 0.012 0.05 79 6.58 0.33 0. 072 0.095 0.013 0 .06 6.67 0.33 0.072 0.095 0 .013 0.06 6.75 0.33 0.072 0.094 0.013 0.06 82 6.83 0.33 0.072 0.094 0. 013 0.06 83 6.92 0.33 0.072 0:094 0.013 0.06 - •4 7.00 0.33 0.072 0.093 0.013 0.06 85 7.08 0.33 0.072 0.093 0.013 0.06 86 7.17 0.33 0.072 0.092 0. 013 0.06 _ 87 7.25 0.33 0.072 0.092 0 . 013 0.06 88 7.33 0.37 0.079 0.092 0.014 0.06 89 7.42 0.37 0.079 0.091 0.014 0.06 90 7.50 0.37 0.079 0.091 0.014 0.06 91 7.58 0.40 0.086 0.090 0.016 0.07 92 7.67 0.40 0.086 0.090 0.016 0.07 93 7.75 0.40 0.086 -0.089 0.016 0.07 94 7.83 0.43 0._094 0. 089 --- 0.00 95 7.92 0.43 0.094 0.089 --- 0.00 96 8.00 0.43 0.094 0.088 --- 0.01 97 8.08 0.50 0.108 0.088 --- 0.02 98 . 8.17 . 0.50 0.108 0.087 --- 0.02 99 6.25 0.50 0.108 0.087 --- 0.02 100 8.33 0.50 0.108 0.087 --- 0.02 -101 8.42 0.50 0.108 0.086 --- 0.02 102 8.50 0.50 0.108 0.086 --- 0.02 103 8.58 0.53 0. 115 0.085 --- 0.03 104 8.67 0.53 0 .115 0 .085 --- 0.03 105 8.75 0.53 0.115 0.085 --- 0.03 106 8.83 0.57 0.122 0.084 --- "0 .04 107 8.92 0.57 0.122 0.084 -- 0.04 108 9.00 _ 0.57 0.122 0.083 --- 0.04 - 109 9.08 0.63 - 0 .137 0.083 --- 0.05 110 9.17 0.63 - 0.137 0.083 --- - 0.05 111 9.25 0.63 0.137 0.082 --- 0.05 9.33 0.67 0.144 - 0.082 --- 0.06 9.42 0.67 0.144 0.081 --- 0.06 14 9.50 0.67 0. 144 0.081 --- 0.06 115 9.58 0.70, 0.151 0.081 --- 0.07 116 9.67 0.70 -0.151 0.080 --- 0.07 117 9.75 0.70 0.151 0.080 -- 0.07 118 9.83 0.73 0.158 0.079 --- 0.08 119 9.92 0.73" 0.158 . 0.079 --- 0.08 120 10.00 0.73 0.158 0.079 --- 0.08 121 10.08 0.50 0.108 0.078 --- 0.03 122 10.17 0.50 0.108 0.078 --- 123" 10.25 0.50 0.108 0 .078 --- 0.03 124 10.33 0.50 0.108 0.077 --- 0.03 " 125 10.42 "0.50 0.108 0.077 --- 0'".03 126 10.50 0.50 0.108 0.076 --- 0.03 127 10.58 0.67 0.144 0.076- --- 0.07 128 10.67" 0.67 0.144 0.076 --- 0. 07 - 129 10.75 0.67 0.144 0.075 --- 0.07 130 10.83 0.67 0.144 0.075 - 0.07 131 10. 92 0.67 0.144 0.075 --- 0.07 132 11.00 0.67 0.144 0.074 --- 0.07 133 11.08- 0.63 0.137 0.074 --- - 0.06 134' 11.17 0.63 0.137 0:073 --- 0.06 135 11.25 - 0.63 0..137 -0.073 --- 0.06 136 11.33 0.63 0.137 - - 0.073 _ --- 0.06 137 11.42 0.63 0.137 0.072 --- 0.06 138 11.50 0.63 0.137 0.072 --- 0.06 139 11.58 0.57 0.122 0.072 - 0.05 140 11.67 - 0.57 0.122 0.071 --- 0.05 • .11.75 0.57 0.122 0.071 --- 0.05 - 11.83 0.60 0.130 0.071 0.06 143 11.92 0.60 0.130 0.070 --- 0.06 144 12.00 0.60 0.130 - 0.070 --- 0.06 �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um = 100.0 Sum = 13 .5 Flood volume = Effective rainfall 1.12 (In) times area 5.0 (Ac. ) / [ (In) / (Ft. ) ] = 0.5 (Ac.Ft) Total soil loss = 0.68 (In) - Total soil loss = 0.282 (Ac.Ft) Total rainfall = I.80 (In) • Flood volume = 20372. 7 Cubic Feet - - - Total soil loss 12297.0 Cubic Feet Peak flow rate of this_hydro----- -------0_886(---) -��- ---------- +++++++++++++++++++++++++++++++++++++++++++++++++++++++`.+++++++++ \�( 24 - H O U R S T O R M R u n o f f Hy d r o g r a p h . ------------------------- _ Hydrograph in 5 Minute intervals ( (CFS) ) _ ------------ --------------- _ __ Time(h+m) Volume Ac.Ft 4(CFS) -0------`2.5------5.0----. 7.5 10.0 ----------------------------------------------------------------------- 0+ 5 0.0000 0.00 Q 0+10 0.0002 0.02 Q 0+15. 0.0005 0.04 Q 0+20 0.0008 0.Os Q 0+25 0.0013 0. 06 Q 0+30 0.0018 0.07 Q 0+35 0.0023 0.08 Q 0+40. 0.0029 0.08 Q 0+45 0.0034 0.08 Q 0+50 0.0040 0.09 Q 0+55 0. 0047 - 0.10 Q 1+ 0 0.0055 0.11 Q 1+ 5 0.0062 0. 11 Q 1+10 0.0069 0. 10 Q 1+15 - 0.0076 0.10 Q 4+20 0.0082 0.09 Q 25 0.0088 0.09 Q 30 0.0095 0.09 Q 1+35 0.0101 0.09 Q • 1+40 0.0107 0.09 Q 1+45 0. 0113 0.09 Q 1+So 0. 0120 0.09 QV I I I 1+55 0.0127 0.10 QV 2+ 0 0.0134 0.11 QV I 2+ 5 0.0142 0.11 QV I 2+10 0.0150 0.11 QV 2+15 0.0156 0.12 QV I I I 2+20 0.0166 0.12 QV � I I 2+25 0.0174 0.12 QV 2+30 0.0182 0.12 QV 2+35 0.0191 0.12 QV 2+40 0.0200 0.13 QV 2+45 0.0209 0.14 QV 2+50 0.0219 0.14 QV 2+55 0.0229 0.14 QV - 3+ 0 0.0239 0.15 Q V I I 3+ 5 0.0249 0.15 Q V 3+10 0.0259 0.15 Q V 3+15 0.0269 0.15 Q V 3+20 0.0280 0.15 Q V 3+25 0.0290 0.15 Q V I 3+30 0.0300 0.15 Q V - 3+35 0.0310 0.15 Q V I 3+40 0.0321 0.15 Q V 3+45 0.0331 - 0.15 Q V 3+50 0.0341 0. 15 Q V 3+55 0.0352 0.16 Q V •4+ 0 0.0364 - 0.17 Q V 4+ 5 0.0376 0.17 Q V 4+10 0.0388 0. 17 Q V 4+15 0.0400 0.18 Q V I 4+20 0.0412 0. 18 Q V I - 4+25 0.0425 0.19 Q V 4+30 0.0439 - 0.20 Q V 4+35 0.0453 0.20 Q V I 4+40 . 0.0467 0.20 . Q V I!j 4+45 0.0481 - 0.20 Q V I 4+50 0.0495 0.21 Q V 4+55 0. 0510 0.22- Q V I 5+ 0 0.0526 0.23 Q V - I - 5+. 5 0.0541 0.23 Q V 5+10 0.0556 0.21 Q V. 5+15 0.0569 0. 19 Q V 5+20 0.0582 0.19 Q V 5+25 0.0596 0.20 Q V 5+30 0. 0610 0.20 Q V I I I I I 5+35 0.0624 0.21 Q V 5+40 0. 0639 0.22 Q V 5+45 0.0655 0.23 Q V 5+50 0.0671 0.23 Q V I - 5+55 0.0687 0.23 Q V 6+. 0 0.0703 0.23 Q V I I 6+ 5 . 0.0720 0.24 Q V 6+10 0.0737 0.25 Q V I 6+15 0.0754 0.26 IQ V I I _ 6+20 0.0772 0.26 1- 6+25 - 0.0790 0.26 IQ V I I +30 0. 0809 0.26 IQ V 6+35 0.0827 0.27 IQ V 6+40 0.0846 '0.28 IQ V I I • 6+45 0.0866 0.29 IQ V 6+50 0.0886 0.29 6+55 0.0906 0.29 IQ V 7+ 0 0.0926 0 .29 IQ V 7+ 5 0.0947 0.30 V 7+10 0.0967 0.30 Q V I 7+15 0. 0988 0.30 7+20 0.1008 0.30 IQ V I I 7+25 0.1030 0.31 IQ V 7+30 0.1051 0.32 Q V I I I I 7+35 0.1074 0.32 IQ VI I I 7+40 0. 1097 0.34 7+45 0. 1121 0.34 Q V I � I 7+50 0.1143 0.32 Q 7+55 0.1157 0.21 QV 8+ 0 0.1166 0.12 Q V 8+ 5 0.1173 0.10 Q V 6+10 - 0. 1180 0.11 Q V I 8+15 0.1188 0.11 Q V 8+20 0.1196 0.11 Q V 8+25 - 0.1203 0.11 Q V 8+30 0. 1211 0.11 Q V 8+35 0.1219 0.12 Q V 8+40 0.1228 0.13 Q V 8+45 0.1237 0.14 Q V 8+50 0.1248 0.15 Q V 8+55 0.1259 0..16 Q V I 9+ 0 0.1271 0.18 Q V I � • 9+ 5 0.1284 0.19 Q V 9+10 0.1299 0.22 Q IV 1 1 9+15 0.1315 . 0.24 Q IV I 9+20 0.1333 .0.26 IQ IV I 9+25 0.1352 0.28 IQ - IV I I 9+30 0.1372 0.29 9+35 0.1393 0.30 IQ V 9+40 0.1415 0.32 IQ IV 9+45 0.1438 0.34 Q 'I V 9+50 0.1462 0.35 Q. V I 9+55 0.1487 0.36 Q V I - 10+ 0 0.1513 0.38 IQ V 10+ 5 0.1539 0.37 Q V I I I I I 10+10 0.1558 0.29 10+15 - 0.1574 0.22 QQ I V 10+20 0.1588 0.20 Q - I V 10+25 0.1600 0.19 Q V - 10+30 0.1613 0.18 Q I V I, 1 10+35 0.1626 0.19 . Q I -V 1 I I 10+40 0.1643 0.25 Q I V - 10+45 0.1663 0.29 IQ V 10+50 0.1685 0.31 Q I V 1 10+55 0.1707 0.32 IQ I V I' I 11+ 0 0.1730 0.33 IQ V 11+ 5 0.1753 0.33 IQ I V 11+10 0.1775 0.33 Q I V I I 11+15 0.1797 0.32 IQ I V 11+20 0.1819 0.32 IQ V 11+25 0.1841 0.32 IQ I V I 01+30 0.1864 0.32 IQ I VV 1+35 0.1886 0.32 11+40 0.1906 0.30 IQ V 11+45 0.1925 0.28 IQ I V I • 11+50 0.1944 0.28 iQQ i V 11+55 0.1964 0.29 12+ 0 0.1984 0.29 iQ VV 12+ 5 0.2006 0 .32 12+10 0.2034 0.40 iQ i V 12+15 0.2067 0.47 I I 12+20 0.2101 0.51 Q V 12+25 0.2138 0 .54 I I I I Q V 12+30 0.2177 0.56 I I I I 12+35 0.2216 0.58 i Q i VVI 12+40 0.2259 0.61 12+4.5 0.2302 0.64 i Q VV I 12+50 0.2347 0.-65 12+55 0.2394 0.68 Q v 13+ 0 0.2442 0.69 Q I V 13+ 5 0.2491 0.72 Q I v 13+10 0.2545 0.79 V 13+15 0.2603 0.84 Q iV 13+20 0.2662 0.86 13+25 0.2723 0.88 I Q I V 13+30 0.2784 0.89 Q I V I I 13+35 0.2843 0. 86 I Q I I V I 13+40 0.2894 0.73 Q I I v I I 13+45 0.2937 0.63 I Q V 13+50 0.2978 0.59 Q V 13+55 0.3017 0.57 Q I 14+ 0 0.3056 0.56 I Q I I V V 14+ 5 0.3095 0.56 Q I I v I 04+10 0.3137 0.61 Q v 4+15 0.3181 0.64 I 14+20 0.3225 0.65 Q I ' V 14+25 0.3269 0.64 V 14+30 0.3313 0.64 i Q i I V 14+35 0.3357 0.64 14+40 0.3401 0.64 14+45 0.3445 0.64 I Q , V 14+50 0.3489. 0.64 I Q I I VI I 14+55 0.3533 0.63 Q V I 15+ 0 0.3575 0.62 Q I .I V 15+ 5 0.3618 0.62 Q 15+10 0.3659 0.60 Q v - I l V 15+15 0.3700 0.59I I I I 15+20 0.3741 0.59 Q V _I 15+25 0.3780 0.57 Q i - i V 15+30 0.3819 0.56 15+35 0.3857 0.55 Q - I I I V 15+40 0.3891 0.50 IQ v 15+45 0.3923 0.46 IQ I I- V 15+50 0.3953 0.44 IQ I I I V I 15+55 0.3983 0.43 Q v 16+ 0 - 0.4012 0.43 Q I 16+ 5 0.4040 0.4.0 IQ i - I V 16+ 10 0.4060 0.30 16+15 - 0.4075 0.22 Q 16+20 0.4088 0.18 Q I I`I I V I 16+25 0.4100 0.17 QI I I V I 16+30 - 0.4110 0.15 Q I - +35 0.4120 0. 14 Q I V I - +40 0.4128 0.12 Q I V 6+45 0.4136 0.11 Q _ 16+50 0.4143 0. 10 Q I I I V I - • 16+55 0.4150 0 .10 Q 17+ 0 0.4156 0.10 Q V 17+ 5 0.4163 0.10 - Q I V 17+10 0.4171 0 .12 Q I ( V 17+15 0.4180 0 . 13 Q I I I V - 17+20 0.4190 0.14 Q I I I V 17+25 0.4199 0.14 Q V 17+30 0.4209 0.14 Q V 17+35 0.4219 0.14 Q I I V 17+40 0.4229 0.15 Q - I I V I 17+45 - 0.4239 0 .15 Q - 17+50 0.4249 0.14 Q I I I V I 17+55 0.4259 0.14 Q I V . 18+ 0 0.4267 0.13 Q I I I V 18+ 5 0.4276 0. 13 Q 18+10 0.4284 0.12 Q I V 18+15 0.4293 0.12 Q 18+20 0.4301 0.12 Q I V I 18+25 0.4310 0 .12 Q 18+30 0.4318 0. 12 Q I I I V 18+35 0.4326 0.12 Q - 18+40 0.4333 0.11 Q i I VV 18+ 45 0.4340 0.10 Q 18+50 0.4347 0.09 Q V 18+55 0.4352 0.08 Q I ' V I 19+ 0 0.4357 0.07 Q 19+ 5 0.4362 0.07 Q - I - V 19+10 0.4367 0.08 Q - V 9+15 0.4373 0.08 Q I I V 9+20 0.4379 0.09 Q 1 I I 0V 9+25 0.4386 0.10 Q - V . 19+30 0.4394 0.11 Q - I V 19+35 0.4401 0.11 Q i i_ i V 19+40 0.4408 0. 10 Q 19+45 0.4415 0.09 Q I V 19+50 0.4421 0.09 Q i I V 19+55 0.4426 0. 08 Q 20+ 0 0.4431 0.07 Q - V - 20+ 5 0.4436 - 0.07 Q 20+10 - 0.4441 0. 08 Q - 20+15 0.4447 - 0.08 Q I I I VV 20+20 0.4453 0.09 Q 20+25 0.4459 0.09 Q 20+30 0 .4465 0.09 Q 20+35 0.4471 0.09 Q i V i. 20+40 0.4477 0.09 Q 20+45 0.4483 0.09 Q 20+50 0.4489 0.09 Q i I V 20+55 0 .4494 0. 08 Q - 21+ 0 0.4499 0.07 Q 21+ 5 .0.4504 0. 07 Q 21+10 0.4509 0.08 Q V 21+15 0.4515 0.08 Q I I VI . 21+20 0 .4520 0. 08 Q - 21+25 0.4526 0. 07 Q I I V 21+30 0.4530 0.07 Q - I I VI 21+35 0 .4535 0. 07 Q v - 46+40 0.4540 0. 08 Q I I V 1 +45 0.4546 0.08 - Q +50 0.4551 0.08 Q _ I i V 21+55 0.4556 0 . 07 Q • 22+ 0 0.4561 0.07 Q i VI 22+ 5 0.4566 0.07 Q 22+10 0.4571 0.08 Q I I l 22+15 0.4576 0.08 Q 22+20 0.4582 0.08 Q vV 22+25 0.4587 0.07 Q I I 22+30 0.4592 0.07 Q 22+35 0.4596 0.06 Q V V 22+40 - 0.4600 0.06 Q V 22+45 0.4605 0.06 Q VI 22+50 0.4609 0.06 Q V 22+55 0.4613 0.06 QI I VVI I 23+ 0 0.4617 0.06 Q 23+ 5 0.4621 0.06 Q VI 23+10 0.4626 0.06 Q I I VI 23+15 0.4630 0.06 Q I I I VVI I 23+20 0.4634 0.06 Q - 23+25 0.4638 0.06 Q I I I VI 23+30 0.4642 0.06 Q VI 23+35 0.4646 0.06 Q 23+40 0.4650 0.06 Q I I VI 23+45 0.4654 0.06 Q V 23+50 0.4658 0.06 Q V 23+55 0.4662 0.06 QI I VVI I 24+ 0 0.4667 0.06 Q 24+ 5 0.4670 0.05 Q VI 24+10 0.4673 0.03 Q VI 24+15 0.4674 0.02 Q I VI •24+20 0.4675 0.01 Q VI 24+25 0.4675 0.01 Q 24+30 0.4676 0.01 Q VI V 24+35 0.4676 0.00 Q VI 24+40- 0.4676 0.00 Q i I VI 24+45 0.4677 0.00 Q VI 24+50 - 0.4677 0.00 Q - VI 24+55 0.4677 0.00 Q V 25+ 0 0.4677 0.00 Q I V 25+ 5 0-.4677 0.00 Q V - • 10 104e wAjr.FA • U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1 Study date - 07/20/06 File: 10yrcprop2410.out ------------------------------------------------------------------------ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 ___________________________________ English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format --------------------------------------------------------------------- -------------------------------------------------------------- Drainage ------------------ ------ -- Drainage Area = 5 .00(Ac. ) = 0.008 Sq. Mi. Drainage Area for Depth-Area Areal Adjustment = 5.00 (Ac. ) = 0.008 Sq. Mi. USER Entry of lag time in hours • Lag time = 0.140 Hr.. Lag time = 8.40 Min. 25& of lag time = 2.10 Min. _ - 408 of lag time = 3 .36 Min. . Unit time = 5 .00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac.) [1] Rainfall (In) [2] Weighting[1*2] 5.00 1.80 9.00 100 YEAR Area rainfall data: Area(Ac.) [1] Rainfall (In) [2] Weighting[1*2] 5.00 4.50 - 22.50 STORM EVENT (YEAR) = 10.00 �� 1 O Y Area Averaged 2-Year Rainfall = 1.800 (In) - Area Averaged 100-Year Rainfall = 4.500 (ln) Point rain (area averaged) = 2 .911(In) Areal adjustment factor = 100.00 % Adjusted average point rain 2 .911.(In) Sub-Area Data: - • Area(Ac.) Runoff Index Impervious W _ 5 .000 83 .00 0 .900 Total Area Entered = 5.00 (Ac. ) • RI RI Infil. Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-1 (In/Hr) (Dec.%) -(In/Hr) (Dec. ) (In/Hr) 83.0 67.2 0.392 0. 900 0.075 1.000 0.075 Sum (F) = 0.075 Area averaged mean soil loss (F) (In/Hr) = 0.075 Minimum soil loss rate ( (In/Hr) ) = 0.037 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.180 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve ------------------------------------------------------------------ Unit Hydrograph. Data ------------------------------------------------------------ Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) -------- 1 0.083 59.524 8. 108 0.409 2 0.167 119.048 33.630 1.695 3. 0.250 178.571 26.737 1.347 4 0.333 238.095 10.389 0.524 5 0.417 297.619 6.125 0.309 6 0.500 357.143 4.147 0.209 7 0.583 416.667 2.960 0.149 8 0.667 476.190 2 .076 0.105 " 9 0.750 535.714 1.719 0.067 • 10 . 0.833 595.238 1.279 0.064 11 0.917 654.762 0.977- 0.049 12 1.000 714.286 .. 0.697 0.035 13 1.083 773 .810 0.595 - 0.030- 14 1.167 833 .333 0.560 - 0.028 Sum = 100.000 Sum= 5.039- ---------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate (In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0.08- 0. 07 0.023 0.132 0.004 0.02 2 0.17 0.07 0.023 - 0.132 0.004 0.02 3 . 0.25 0.07 0.023 0.131 0.004 . 0.02 - 4 0.33 0 .10 0.035 0.131 0.006 0.03 - 5 0.42 0.10 0.035 0.130 0.006 0.03 6 0.50 0.10 0.035. 0.130 0.006 0.03 7 0.58 0.10 0,. 035 - 0.129 0.006 0.03 8 0.67 0. 10 0.035 0.129 0.006 0.03 9 0.75 0.10 0.035 0.128 0.006 0.03 10 0.83 -0.13 0.047- 0.128 0.008 0.04 11 0.92 0.13 0.047 0. 127 0.008 0.04 12 1.00 0. 13 0.047 0. 127 0.008 0.04 13 1.08 0.10 0.035 0.126 0.006 0.03 14 1.17 0.10 0.035 0.126 0.006 0.03 15 1.25 0. 10 0.035 0.125 0.006 0.03 16 1.33 0. 10 0.035 . 0.125 0.006 0.03 - 17 1.42 0.10 0.035 0.124 0.006 0.03 18 1.50 0.10 0. 035 0.124 0.006 0.03 - 1.58 0.10 0.035 0.123 0.006 0.03 1.67 0 .10 0.035 0.123 0.006 0.03 1 1.75 0. 10 0.035 0.122 0.006 0. 03 22 1.83 0.13 0.047 0.122 0.008 0.04 �3 1.92 0.13 0.047 0.121 0.008 0.04 4 2.00 0.13 0.047 0.121 0.008 0.04 25 2 .08 0.13 0-. 047 0.120 0.008 0.04 26 2.17 0. 13 0.047 0.120 0.008 0.04 27 2.25 0. 13 0.047 0.119 0.008 0.04 28 2.33 0.13 0.047 - 0.119, 0.008 0.04 29 2.42 0.13 0.047 0.118 0.008 0.04 30 2.50 0.13 0.047 - 0.118 0.008 0.04 31 2.58 0. 17 0.058 0.117 0.010 0.05 32 2.67 0.17 0.058 0.117 0.010 0.05 33 2.75 0.17 0.058 0.116 0.010 0. 05 34 2 .83 0.17 0.058 0.116 0.010 0.05 35 2.92 0.17 - 0.058 0.115 0.010 0.05 36 3 .00 0.17 0.058 0.115 0.010 0.05 37 3 .08 0.17 0.058 0.114 0.010 0.05 38 3.17 0. 17 - 0.058. 0.114 0.010 0.05 39 3.25 0.17 0.058 0.113 0.010 0.05 40 3.33 0.17 0.058 0.113 0.010 0.05 41 3.42 0.17 0.058 0.112 0.010 0.05 42 3 .50 0.17 0.058 0.112 0.010 0.05 43 3.58 0.17 0 .058 0.112 0.010 0.05 44 3.67 0.17 . 0.058 0.111 0.010 0.05 45 3 .75 0.17 0.058 0.111 0.010 0.05 46 3.83 0.20 0.070 0.110 0.013 0.06' 47 3.92 0.20 0.070 0.110 0.013 0.06 48 4.00 0.20 0..070 0.109 0.013 0.06 49 4.08 0.20 0.070 0.109 0.013 0.06 50 4.17 0.20 0 .070 - 0.108 0.013 0.06 4.25 0.20 0.070 0.108 0.013 0.06 4.33 0.23 0.082 0.107 0. 015 0.07 - 4.42 0.23 0.082 0.107 0.015 - 0.07 54 4.50 0.23 0.082 0.106 0.015 0:07 55 4.58 0.23 0.082 0.106 0.015 0.07 56 4.67 0.23 0 .082 0.106 0.015 0.07 57 4.75 0.23 0.082 0.105 0.015 0.07 _ 58 4.83 0.27 0.093 0.105 0.017 0.08 59 4.92 0.27 0.093 0.104 . 0.017 0.08 60 5.00 0.27 0.093 0.104 0. 017 0.08 61 5.08 0.20 0.070 0.103 0.013 0.06 62 5.17 0.20 0..070 0.103 0.013 0.06 63 5.25 0.20 0.070 0.102 0.013 0.06 _ 64 5.33 0.23 0.082 - 0.102 0.015 - 0.07 65 ' 5.42 0.23 0.082 0.101 - 0.015 0.07 66 5.50 0.23 . 0.082 0.101 0.015 0.07 67 5.58 0.27 0.093 0.101 0.017 - 0.08 68 5.67 0.27 0.093 0.100 0.017 - 0.08 69 5.75 0.27 0.093 0.100 0.017 0.08- 70 5.83 0.27 0.093 0.099 0.017 0.08 -71 5.92 0.27 - 0.093 0.099. 0.017 0.08 72 6.00 0.27 0.093 . 0.,098 0.017 0.08 � 73 6.08 0.30 0.105 0.098 --- 0.01 74 6.17 0.30 0.105 0.097 --- 0.01 - 75 6.25 0.30 0.105 0.097 --- 0.01 76 6.33 0.30 0.105 0.097 --- 0.01 77 6.42 0.30 - 0. 105 0.096 --- 0.01 78 6.50 0.30 0.105 0.096 --- 0.01 - 79 6.58 0.33 0.116 - 0.095 --- 0.02 - 6.67 0.33 0. 116 0.095 0.02 6.75 0.33 0-.116 0.094 0.02 6.83 0.33 0.116 0.094 - 0.02 83 6.92 0.33 0.116 0.094 --- 0.02 •4 7.00 0.33 0.116 0.093 --- 0.02 85 7.08 0.33 0. 116 0.093 --- 0.02 86 7.17 0.33 0.116 0.092 --- 0.02 87 7.25 0.33 0.116 0.092 --- 0.02 88 7.33 0.37 0.128 0.092 --- 0.04 89 7.42 0.37 0.128 0.091 --- 0.04 90 7.50 0.37 0.128 0.091 --- 0.04 91 7.58 0.40 0.140 0.090 --- 0.05 92 7.67 - 0.40 0.140 0.090 --- 0.05 93 7.75 0.40 0.140 0.089 - --- - 0.05 94 7.83 _ 0.43 0.151 0.089 -- 0.06 95 7.92 0.43 0.151 0.089 --- 0.06 - 96 8.00 0.43 0.151 0.088 --- 0.06 97 8.08 0.50 0.175 0.088 - --- 0.09 98 8.17 0.50 0.175 0.087 --- 0.09 99 8.25 0.50 0.175 0.087 --- 0.09 100 8.33 0.50 0.175 0.087 --- 0.09 101 8.42 0.50 0. 175 0.086 --- 0.09 102 8 .50 0.50 0.175 0.086 --- 0.09 103 8.58 0.53 0.186 0.085 -- 0.10 104 8.67 0.53 0.186 0.085 - 0.10 105 8.75 0.53 0.186 0.085 --- 0.10 106 8.83 0.57 0.198 0.084 --- 0.11 107 8.92 0.57 0. 198 0.084- --- - 0.11 108 9.00 0 .57 0.198 0.083 --- 0.11 109 9.08 0.63 0.221 0.083 - --- 0. 14 110 9. 17 0.63 0.221 0.083 --- 0.14 111 9.25 0.63 0.221 0.082 --- 0.14 - 9.33 0.67 0.233 0.082 --- 0.15 9.42 0.67 0.233 0.081 --- 0.15 4 9.50 0.67 0.233 - 0.081 --- 0.15 115 9.58 0.70 0.245 - 0.081 --- 0.16 .116 9.67 0.70 0.245 0.080 --- 0.16 117 - 9-.75 0.70 0.245 0.080 --- 0.16 118 9.83 0.73 0.256 0.079 - --- 0.18 119 9.92 0.73 0.256 0:079- --- 0.18 - 120 10.00 0.73 0.256 0. 079 --- 0.18 - 121 10.08 0.50 0.175 0.078 --- 0.10 122 10.17 0.50 - 0.175 0.078 --- 0.10 - 123 10.25 0.50 0. 175 0.078 --- - 0.10 - 124 10.33 0.50 0.175 0.077 --- 0.10 - - 125 10.42 0.50 0.175 0.077 --- 0.10 126 10.50 0.50 0.175 0.076 --- 0.10 127 10.58 0.67 0.233 0.076 --- 0.16 128 10.67 0.67 0.233 0.076 --- - 0.16 129 10.75 0.67 0.233 0.075 --- 0.16 130 10.83 0-.67 0.233 0.075 --- 0.16 131 10.92 0.67 0.233 0.075 --- 0.16 - 132 11.00 0.67 0.233 0.074 --- 0.16 133 11.08 0.63 0.221 0.074 --- 0.15 134 11. 17 0.63 0.221 0. 073 --- 0. 15 135 11.25 0.63 0.221 0.073 --- 0.15 136 11.33 0.63 0.221 0.073 -- 0.15 137 11-.42 0.63 0.221 0.072 --- 0.15 138 11.50 0.63 0.221 0.072 --- 0.15 . 139 11.58 0.57 0.198 0 .072 --- 0.13 140 11.67 0.57 0.198 0. 071 --- 0.13 lo11.75 0.57 0.198 0.071 --- - 0.13 11-.83 0.60 0.210 0.071 0.14 11.92 0.60 0 .210 0. 070 --- 0.14 .144 12.00 .0. 60 0.210 0.070 --- 0.14 5 12.08 0.83 0.291 0.070 --- 0.22 46 12 .17 0.83 0.291 0.069 --- 0.22 147 12.25 0.83 0.291 0.069 --- 0.22 148 12 .33 0.87 0.303 0.069 --- 0.23 149 12 .42 0.87 0.303 0.068 --- 0.23 150 12.50 0.87 0.303 0.068 --- 0.23 151 . 12 .58 0.93 0.326 0.067 --- 0.26 152 12 .67 0.93 0 .326 0.067 --- 0.26 153 12.75 0.93 0.326 0.067 --- 0.26 - 154 12 .83 0.97 0.338 0.066 --- 0.27 155 12.92 0.97 0.338 0.066 --- 0.27 156 13 .00 0.97 0.338 0.066 --- 0.27 157 13 .08 1.13 0.396 0.065 --- 0.33 158 13 .17 1.13 0.396 0.065 _ --- 0.33 159 13 .25 1.13 0.396 0.065 --- 0.33 160 13 .33 1.13 0.396 0.064 --- 0.33 161 13 .42 1.13 0.396 0.064 --- 0.33 162 13 .50 1.13 0.396 0.064 --- 0.33 163 13 .58 0.77 0.268 0.064 --- 0.20 164 13 .67 0.77 0.268 0.063 --- - 0.20 165 13 .75 - 0.77 0.268 0.063 --- 0.20 166 13 .83 0.77 0.268 0.063 --- 0.21 167 13 .92 0.77 0.268 0.062 --- 0.21 168 14.00 . 0.77 0.268 0.062 - --- 0.21 - 169 14 .08 0.90 0.314 0.062 --- 0.25 170 14 .17 0.90 0.314 0. 061 --- 0.25 171 14.25 0.90 0.314 0.061 --- 0.25 172 14 .33 0.87 0.303 0.061 - --- 0.24 3 14.42 0.87 0.303 0.060 0.24 4 14 .50 0.87 0.303 . 0.060. --- 0.24 5 14.58 0.87 -0.303 0.060 --- 0.24 176 14.67 0.87 0.303 0.059 --.- 0.24 177 14 .75 0.87 0.303 0.059 --- 0.24 178 14 .83 0.63 0.291 0.059 --- 0.23 179 14. 92 0.83 0.291 0.059 --- 0.23 180 15.00 0.83 0.291 0.058 - --- 0.23 181 15.08 0.80 0.279 0.058 --- 0.22 182 15.17 . 0.80 0.279 0.058 --- 0.22 183 15.25 0.80 0.279 0.057 --- 0.22 1B4 15.33 0.77 0.268 0.0.57- --- 0.21 185 15.42 0.77 0..268 0.057 --- 0.21 186 15.50 0.77 0.268 0.056 --- 0.21 187 15.58 0.63 0.221 0.056 --- 0.17 188 15.67 0.63 0.221 0.056 --- '0.17 189 15.75 0.63 0.221 0.056 --- 0.17 190 15.83 0.63 0.221 0.055 - --- 0.17 191 15.92 0.63 - - 0.221 0.055 --- 0.17 192 16.00 0.63 - 0.221 0.055 - --- 0.17 193 16. 08 0.13 0 . 047 0.054 0.008 0.04 194 16.17 0.13 0.047 0.054 0.008 0.04 195 16.25 0.13 0.047 0.054. 0.008 - -0.04 196 16.33 - 0.13 0. 047 0.054 - 0.008 0.04 197 16.42 0.13 0.047 - 0.053 0.008 0.04 198 . 16.50 0.13 0.047 0.053 0.008 - 0.04 199 16.58 0.10 . 0.035 0.053 0.006 0.03 200 16.67 0.10 0.035 0.053 0.006 0.03 201 16.75 0.10. 0.035 0.052 _ 0.006 0.03 16.83 0.10 0. 035 0.052 - 0.006 0.03 16.92 0.10 0.035 0.052 0.006 0.03 17.00 0.10 0 .035 0.051 0.006 0.03 205 17. 08 0.17 0.058 0.051 --- 0.01 p6 17.17 0.17 0.058 0.051 --- 0 .01 07 17.25 0.17 0.058 0.051 --- 0.01 208 17.33 0.17 0.058 0.050 --- 0.01 209 17.42 0.17 0.058 0.050 - 0.01 210 17.50 0.17 0.058 0.050 --- 0.01 211 17.58 0.17 0.058 0.050 --- 0 .01 212 17.67 0.17 0.058 0.049 --- 0 .01 . 213 17.75 0.17 0.058 0.049 --- 0.01 214 17.83 0.13 0.047 0.049 0.008 0.04 215 17.92 0.13 0.047 0.049 0.008 0.04 216 18.00 0.13 0.047 0.048 0.008 0.04 .217 18.08 0.13 0.047 0.048 0.008 0.04 218 18.17 0.13 0.047 0.048 0.008 0 ..04 219 18.25 0.13 0.047 0.048 0.008 0 .04 220 18.33 0.13 0.047 0.048 0.008 ' 0.04 221 18.42 0.13 0.047 0.047 0.006 0. 04 222 18.50 0.13 0.047 0.047 0.008 0.04 223 18.58 0.10 0.035 0.047 0.006 0.03 224 18.67 0..10 0.035 0.047 0.006 0.03 225 18.75 0.10 0.035 0.046 0.006 0.03 226 18.83 0.07 0.023. 0.046 0.004 0.02 227 18.92 0.07 0.023 0.046 0.004 0 .02 228 19.00 0.07 0.023 0.046 0.004 0.02 229 19.08 0.10 0.035 0.046 0.006 0.03 230 19. 17 0.10 0. 035 0.045 0.006 0.03 _ 231 19.25 0.10 0.035 0.045 0. 006 0.03 232 19.33 0.13 0.047 0.045 --- 0.00 233 19.42 0.13 0.047 . 0.045 --- 0.00 4 19.50 0.13 0.047 0.044 --- 0 .00 19.58 0.10 - 0.035 0.044 0.006 0.03 6 19.67 0.10 0.035 0.044 0.006 0.03 237 19.75 0.10 - 0.035 0.044 0.006 0.03 238 19.83 0.07 0. 023 0.044 0.004 0.02 239 19.92 0.07 0.023 0.043 0.004 0.02 240 20.00 0. 07 0.023 0. 043 0.004 0.02 241 20.08 0.10 0.035 0.043 0.006 0.03 - 242 20.17 0.10 0.035 0.043 0.006 0.03 - 243 20.25 0.10 0.035 0.043 0.006 0.03 244 20.33 0.10 0.035 0.043 0.006 0.03 - - 245 20.42 0.10 0.035 0.042 0.006 0.03 246 20.50 0.10 0.035 0.042 0. 006 0.03 247 .20.58 0.10 0.035 0.042 0.006 0 .03 248 20.67 0.10 0.035 0.042 0.006 0.03 249 20.75 0.10 0.035 - 0.042 0.006 0.03 250 20.83 0.07 0. 023 0.041 0. 004 0.02 - 251 20.92 0.07 0_.023 - 0.041 0. 004 0.02 252 21.00 0.07 0.023 0.041 0.004 0. 02 253 21.08 0.10 - 0.035 0.041 0.006 0. 03 254 21.17 0.10 0.035 0.041 0.006 0.03 255 21.25 0.10 0.035 0.041- 0.006 0.03 256 21.33 0.07 0.023 - 0.040 0.004 0.02 257 21.42 0.07 0.023 _ 0.040 0.004 0.02 258 21.50 0.07 0.023 0.040 0. 004 0.02 259 21.58 0.10 0.035 0.040 0.006 0.03 260 21.67 0..10 0.035 0.040 0.006 0.03 261 21.75 0.10 0.035 0.040 0.006 0.03 - - 262 21.83 0.07 0-.023 - 0.040 0. 004 0.02 - 21.92 0.07 0.023 0.039 0. 004 0. 02 22.00 0.07 0.023 0.039 0.004 - 0.02 22.08 0.10 0.035 0.039 0.006 0..03 266 22.17 0.10 0.035 0.039 0.006 0 .03 - 7 22 .25 0.10 0.035 0.039 0.006 0 .03 68 22.33 0.07 0.023 0.039 0.004 0.02 269 22 .42 0.07 0.023 0.039 0.004 0.02 270 22.50 0.07 0.023 0.039 0.004 0.02 271 22.58 0.07 0.023 0.039 0.004 0.02 272 22 .67 0.07 0.023 0.038 0.004 0.02 273 22.75 0.07 0.023 0.036 0 .004 0.02 274 22 .83 0.07 0.023 . 0.038 0.004 0.02 275 22.92 0.07 0.023 0.038 0.004 0.02 276 23 .00 0.07 0.023 0.036 0.004 0.02 277 23 .08 0.07 0.023 . 0.038 0 .004 0.02 278 23 .17 0.07 0.023 0.038 0.004 0 . 02 279 23 .25 0.07 0.023 0.038 0.004 0.02 280 23.33 0.07 0.023 0.038 0.004 0.02 281 23 .42 0.07 0.023 0.038 0.004 0.02 282 23.50 0.07 0.023 0.038 0.004 0.02 283 23 .58 0.07 0.023 0.037 0. 004 0.02 284 23.67 0.07 0.023 0.037 0.004 0.02 285 23 .75 0.07 0.023 0.037 0.004 0.02 - 286 23.83 0.07 0.023 0.037 0. 004 0.02 287 23 .92 0. 07 0.023 0.037 0.004 0.02 288 24.00 0.07 0.023 0.037 0.004 0. 02 Sum = 100.0 Sum = _ 24 .1. Flood volume = Effective rainfall 2 .01 (In) times area 5.0 (Ac. ) / [ (In)/ (Ft.) ] = 0.8 (Ac.Ft) Total soil loss = 0.90 (In) Total soil loss = 0.375 (Ac.Ft) Total rainfall = 2.91 (In) • Flood volume = 36483 .7 Cubic Feet Total soil. loss16346.9 Cubic Feet cx Peak flow rate of this hydrograph = 1_634 (--5) 24 - H O U R S T O R M R u n o f f H: y d r o g r a p h -------------------------------------------------------------------- Hydrograph in 5 Minute intervals ( (CFS) ) ----------------------------------------- ----------------- Time (h+m) Volume Ac.Ft Q(CFS) 0 2.5 - 5.0 7.5 10.0 ------------------------------------------------------------------- 0+ 5 0.0001 - 0. 01 Q 0+10 0.0003 0.04 Q . 0+15 - 0.0006 0. 07. Q 0+20 0.0013 0. 08 Q 0+25 0.0020 0.10 Q 0+30 0.0029 0. 12 Q 0+35 0. 0037 0.13 Q - 0+40 0.0046 0. 13 Q - 0+45 0. 0056 0.14 Q I I I 0+50 0,0065 0. 14 Q I I I o+ss 0. 0076 0. 16 Q I I 1+ 0 0.0086 0.17 Q 1+ 5 0.0101 . 0.18 Q 1+10 0.0112 0.16 Q - I I I I 1+15 0.0122 0. 15 Q • - 1+20 0.0133 0.15 Q 1+25 0.0143 0. 15 Q 1+30 0.0153 0.15 Q 1+35 0.0163 - 0. 15 Q • 1+40 0.0173 0.15 Q 1+45 0.0184 0.15 Q 1+50 0.0194 0.15 Q 1+55 0.0205 0 .17 Q I 2+ 0 0.0217 0.18 QV 2+ 5 0.0230 0.18 QV 2+10 0.0243 0.19 QV 2+15 0.0256 0.19 QV 2+20 0.0269 0.19 QV I 2+25 0.0282 0.19 QV - I I 2+30 0.0295 - 0.19 QV 2+35 0.0308 0.20 QV 2+40 0.0323 0.21 QV 2+45 0.0338 0.22 QV 2+50 0.0354 0.23 QV 2+55 0.0370 0.23 QV � � I 3+ 0 0.0387 0.24 QV 3+ 5 0.0403 0 .24 QV 3+10 0.0419 0.24 Q V I 3+15 0. 0436 0.24 Q V 3+20 0.0452 0.24 Q V 3+25 0.0469 0.24 Q V 3+30 0.0465 0.24 Q V I - 3+35 0.0502 0.24 Q V -3+40 0.0518 0.24 Q V 3+45 0.0535 0.24 Q V 3+50 0.0552 - 0.24 Q V - 3+55 0.0570 -. 0.26 QV _ • 4+ 0 0.0589 0.27 QV 4+ 5 0. 0608 0.28 IQV 4+10 0.0627 0.28 IQV 4+15 0.0647 0.28 Q V I I I 4+20 0.0667 0.29 Q V 4+25 0.0688 0.31 Q V 4+30 0. 0710 .0.32 Q V 4+35 0.0732 0.33 QV 4+40 0.0755 0.33 Q V 4+45 0.0778 0.33 IQ V I 4+50 0.0801 . 0.34 I I 4+55 0.0825 0.35 Q V - 5+ 0 0.0850 0.37 IQ V I I I I 5+ 5 0.0876. 0.37 IQ 5+10 0.0899 0.34 IQ V i 1- 5+15 0.0920 0.31 IQ V 5+20 0. 0942 0.31 - 5+25 0.0964 0.32 IQ. V 5+30 0.0987 0.33 IQ. - V 5+35 0. 1010 0.34 IQ V 5+40 0.1034 0.35 IQ V I I 5+45 - 0. 1059 0.37 5+50 0.1085 0.37 IQ V 5+55 0.1111 0.38 IQ V 6+ 0 0. 1137 0.38 IQ V I I 6+ 5 0.1162 0.35 IQ V I 6+10 0.1178 0.24 Q V i I 6+15 0. 1188 0. 14 Q V 6+20 0.1195 0.11 Q V I 6+25 0. 1201 0.09 Q V +30 0. 1207 0. 08 Q V I 6+35 0.1212 0. 07 Q V 6+40 0. 1218 0.09 Q V I • 6+45 0. 1225 0.10 Q V 6+50 0. 1232 0.10 Q V I 6+55 0.1240 0.11 Q V I I 7+ 0 0.1247 0.11 Q V I I 7+ 5 0.1255 0.11 Q V 7+10 0.1263 0.11 Q V 7+15 0.1271 0.12 Q V 7+20 0.1279 0.12 Q V 7+25 0.1289 0.15 Q V I 7+30 0. 1300 0.16 Q V 7+35 0.1313 0.18 Q V 7+40 0.1327 0.20 Q V 7+45 0.1342 0.22 Q V 7+50 0.1358 _ 0.24 Q V I I I I 7+55 0.1377 0.26 IQ V I I I I 8+ 0 0.1396 0.29 Q V II I 8+ 5 0.1417 0.31 Q V 8+10 0. 1442 0.35 IQ I I V 8+15 0.1469 0.39 IQ V II i I 8+20 0 .1497 0.41 Q V II i 8+25 0.1525 0.42 Q V II I 8+30 0.1555 0.43 Q V I I I I 8+35 0.1585 0.44 8+40 0.1617 0.46 i QQ V I I I 8+45 0.1650 0.48 8+50 0 .1685 0.50 Q V I I I - 8+55 0.1721 0.53 Q V 9+ 0 0. 1758 0.55 Q V • 9+ 5 0.1798 0.57 Q V 9+10 0.1840 0.61 I Q V - 9+15 0.1885 0.65 Q V 9+20 0.1931 0.67 Q V I I 9+25 - 0. 1979 0.70 Q .VI 9+30 0.2029 0.73 9+35 0.2080 0.74 1 Q VI 9+40 0.2134 0.77 ( Q ' 'V 9+45 0 .2188 0.79 1 Q V I 9+50 0.2244 0.81 1 Q V - 1 9+55 0.2302 0.84 Q V 10+ 0 0.2361 0. 86 I Q IV I I ' 10+ 5 0.2419 0.84 Q IV 10+10 - 0.2468 0.71 Q IV I I - 10+15 0.2510 0.60 Q IV 10+20 0.2549 0.57 I Q I V I 10+25 0.2586 0.55 Q - I V 1 10+30 0.2623 0.53 I Q V I 10+35 0.2660 - 0.55 I Q V 10+40 0 .2704 0.64 Q IV I I ' 10+45 0.2754 0.71 Q 1 V I I I 10+50 0.2805 0.74 Q I V I I I 10+55 0.2857 0.76 IQ I V I I 11+ 0 0.2910 0.77 Q V 11+ 5 0 .2963 0.77 Q V I I 11+10 0.3015 0.76 I Q I V I I I 11+15 0.3066 0.75 Q I V1 I I 11+20 0.3118 - 0.75 Q I V 11+25 0.3169 0.75I QQ I _ V 1+30 0.3221 0.75 1+35 - 0.3272 0.74 i QV 1+40 0.3321 0.71 I I I 11+45 0.3367 0.67 Q V •11+50 0.3413 0.67 Q v 11+55 0.3460 0 .68 I 12+ 0 0.3508 0.69 Q I V 12+ 5 0.3559 0.73 Q I V I - 12+10 0.3619 0. 87 I Q V 12+15 0.3687 0.98 Q I V I 12+20 0.3758 1.03 I Q V I I 12+25 0.3832 1.08 I Q V 12+30 0.3909 1.12 IQ I VV 12+35 0.3988 1.15 12+40 0.4071 1.20 IQQ I VI 12+45 0.4156 1.24 12+50 0.4243 1.27 I Q I V I 12+55 0.4333 1.30 I Q I V 13+ 0 0.4424 1.33 Q IV 13+ 5 0.4518 1.37 V 13+10 0.4620 1.48 I QQ I IV 13+ 15 0.4728 1.56 13+20 0.4837 1.60 I Q I V 13+25 0.4949 1.62 4 I V 13+30 0.5061 1.63 13+35 0.5171 1.59 I QQ I V V 13+40 0.5267 1.39 I - 13+45 0 .5351 - 1.22 I Q I V - 13+50 0.5430 1.16 V 13+55 0.5508 1. 12 i _ Q I I V 14+ 0 0.5584 1.10 I - 14+ 5 0.5660 1.10 I QQ I V 14+10 0.5740 1.17 4+15 0.5825 1.23 4+20 0.5910 1.24 14+25 0.5995 1.23 I Q I I - VV 14+30 0.6079 1.22 I Q I I VI I 14+35 0.6163 1.22 14+40 0.6247 1.22 I Q I - VV -14+45 0.6331 1.22 14+50 0.6415 1.22 I Q I V 14+55 0.6498 1.20 I Q. V I 15+ 0 0.6519 1.19 15+ 5 - 0.6661 1. 18 I Q I V 15+10 0.6740 1.16Q V - 15+15 0.6819 1. 14 I 15+20 0.6897 1.13 IQ I I I VV 15+25 0.6973 1.11 15+30 0.7048 1.09 I QQ I I I VV 15+35 0.7121 1.06 15+40 0.7189- 0.98 I . Q I I I V 15+45 0.7252 0.91 Q V 15+50 0.7313 0. 89 I I I V 15+55 0.7373 0.87 Q I I I V I 16+ 0 0.7433 - 0. 86 I Q I II V 16+ 5 0.7488 0.81 16+10 0.7528 0.58 I QQ I I I V I 16+15 0.7556 0.41 IQ V 16+20 0.7579 0.34 IQ I I V I 16+25 0.7600 0.29 Q I . 16+30 0. 7618 0.27 IQ I I V 6+35 0.7634 0.24 Q +40 0.7649 0.21 Q i V 6+45 0.7662 0.19 Q I - 16+50 0 .7674 0 . 17 Q 16+55 0.7685 0. 16 Q 17+ 0 0.7696 0.16 Q V 17+ 5 0.7706 0.14 Q 17+10 0.7713 0 .10 Q j i v I 17+15 0.7718 0.07 Q 17+zo 0.7722 0 . 06 Q I I I 17+25 0.7726 0.06 Q v I 17+30 0. 7729 0.05 Q i i i V 17+35 0.7732 0.05 Q I 17+40 0.7736 0.05 Q i I i V 17+45 0.7739 0.05 Q i 17+50 0.7743 0.06 Q i I I VV 17+55 0.7750 0.11 Q 18+ 0 0.7761 0.15 Q I v l 18+ 5 0.7772 0.16 QV I 18+10 0.7783 0.17 Q I I 18+15 0.7795 0.18 Q v l 18+20 0.7808 0. 18 Q 18+2s 0.7621 0.18 - Q I 18+30 0.7833 0. 19 Q I I v l 18+35 0.7846 0.18 Q I 18+40 0.7858 0.17 Q i I 18+45 0.7869 0.16 Q VI 18+50 0.7879 0.15 Qi I i V 18+55 0.7888 0. 13 - Q 19+ 0 0.7896 0.12 Q I 19+ 5 0.7904 0.11 Q i I I V 19+10 0.7913 0.13 .Q I I V I 19+15 0.7922 0. 14 Q 09+200.7931 0.13 Q i I v 9+25 0.7937 0.08 Q 19+30 - 0.7940 0.05 Q - 19+35 0.7943 0.05 Q 19+40 0.7949 0.08 Q 19+45 0.7957 0. 12 Q I i VV 19 +50 0.7965 0.12 Q 19+55 0.7973 0.11 Q - I I v 20+ 0 0.7980 0. 10 Q i I V 20+ s 0.7987 0.10 Q I I v 20+10 0.7995 - 0. 12 Q 20+15 0.8004 0.13 Q I I V 20+20 0.8014 0.13 Q iI I v 20+25 0.8023 0.14 Q 20+30 0.8033 0.14 Q 20+35 0.8042 0.14 Qv I _ I V 20+40 0. 8052 0. 14 Q 20+45 0.8062 0.14 Q 20+50 0.8072 0.14Q I V - 20+550.8080 0.12 Q I I V 21+ 0 0.8088 0. 11 Q v 21+ 5 - 0.8095 0.11 Q I _ 21+10 0.8104 - 0.1z Q I I i v 21+15 0.8113 0.13 Q I 21+20 -0 . 8122 0.13 Q 21+250.8131 0.12 Q i i I v 21+30 0.8138 0.11 Q 21+35 0.8146 0.11 Q 21+40 0.8154 0.12 Q. - i I V +45 0.8163 0.13 Q I +50 0. 8172 0.13 Q 1+55 0.8160 0.12 Q I I I VI • 22+ 0 0.8188 0.11 Q i i VI 22+ 5 0.8195 0.11 Q 22+10 0.8204 0.12 Q i i VI 22+15 0. 8213 0.13 Q 22+20 0.8222 0. 13 Q i i VI 22+25 0.8230 0.12 Q 22+30 0.8238 0.11 Qi I I V 22+35 0.8245 0.10 Q 22+40 0.8252 0.10 Q i i i V 22+45 0.8259 0.10 Q 22+50 0.8265 0.10 Q I I I vI 22+55 0.6272 0.10 Q V 23+ 0 0.8279 0.10 Q I 23+ 5 0.8286 0.10 Q Vi 23 +10 0.8292 0.10 Q I 23+15 0.8299 0.10 Q 23+20 0.8306 0.10 Q i- i Vi 23+25 - 0. 8312 0. 10 Q I 23+30 0.8319 0.10 Q V 23+35 0.8326 0. 10 Q I VI 23+40 0.8332 0.10 Q 23+45 0.8339 0.10 Q i i i V 23+50 0.8345 0.10 Q 23+55 0.8352 0. 10 Q I I VI 24+ 0 0.8359 0.10 Q 24+- 50.8365 0.09 Q I VI 24 +10 0.8369 0.06 Q 24+15 0.6371 0.03 Qi I I I 24+20 0.8372 0.02 Q VI 4+25 0.8373 0.01 Q ' 24+30 0.8374 0.01 Q I I VI 0.01 0. 24+35 .0.8374 01 Q I 24+40 0.8375 0.01 Q 24+45 0.8375 0.00 Q - I I I VI 24+50 0.8375 0.00 Q - _ 24+55 0.8375 0.00 - Q V 25+ 0 0.8375 0.00 Q __25+ 5 0.8375 0.00 Q I I VI . • U n i t H y d r o g r a p h An a l y s i s Copyright (c) CIVILCADD/CIVILDESIGN, 1989 - 2002, Version 6.1� • study date 09/28/06 File: 100yrcprop24100.out ++++++++++++++++++++++++++++++++++++++++++}+++++++++++++++++++++++++++++ Riverside County Synthetic Unit Hydrology Method RCFC L WCD Manual date - April 1978 KCT Consultants, Inc. , Riverside, CA - SIN 692 --------------------------------------------------------------------- English (in-lb) Input Units Used English Rainfall Data (Inches) Input Values Used English Units used in output format ------------------------------------------------------------- -------------------------------------------------------------------- Drainage Area = 5 .00 (Ac. ) = 0. 008 Sq. Mi . Drainage Area for Depth-Area Areal Adjustment = 5 .00 (Ac. ) _ 0.008 Sq. Mi. USER Entry of lag time in hours Lag time = 0. 140 Hr. . Lag time = 8.40 Min. 25W of lag time = 2 .10 Min. 40% of lag time = 3 .36 Min. _ • Unit time 5.00 Min. Duration of storm = 24 Hour(s) User Entered Base Flow = 0.00 (CFS) 2 YEAR Area rainfall data: Area(Ac. ) [1] Rainfall (In) [2] Weighting[1*2] 5.00 1.80 9. 00 100 YEAR Area rainfall data: - Area (Ac. ) [1] Rainfall'(In) [2] Weighting[1*2] 5. 00 4.50 22.50 STORM EVENT (YEAR) = 100 . 00 _4!!�F — Area Averaged 2-Year Rainfall = 1.800 (In) Area Averaged 100-Year Rainfall 4 .500 (In) Point rain (area averaged) = 4.500 (In) Areal adjustment factor = 100.00 8 Adjusted average point rain = 4.500 (In) Sub-Area Data: Area(Ac. ) Runoff Index Impervious % ' 5 . 000 83 . 00 0.900 Total Area Entered = 5. 00 (Ac. ). -• - RI RI Infil . Rate Impervious Adj . Infil. Rate Area% F AMC2 AMC-3 (In/Hr) (Dec.%) (In/Hr) (Dec. ) (In/Hr) 83 . 0 92.8 0.094 0. 900 0.018 1.000 0 .018 Sum (F) = 0.018 Area averaged mean soil loss (F) (In/Hr) = 0.018 Minimum soil loss rate ( (In/Hr) ) = 0.009 (for 24 hour storm duration) Soil low loss rate (decimal) = 0.180 --------------------------------------------------------------------- U n i t H y d r o g r a p h VALLEY S-Curve _____________ -__-_____--___ __________________________ Unit Hydrograph Data --------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % (CFS) --------------------------------------------------------------------- 1 0.083 59.524 8.108 0 .409 - 2 0. 167 119.048 33.630 - 1.695 3 0.250 178.571 26.737 1 .347 4 0.333 238.095 10.389 0.524 5 0.417 297 .619 6.125 0 .309 6 0.500 357.143 4 . 147 0.209 7 0 .583 416.667 2.960 0 .149 8 0.667 476.190 2 .078 0.105 9 0.750 535.714 1.719 0.087 10 0.833 595.238 1.279 0.064 11 0 .917 654 .762 0.977 0.049 12 1.000 714 .286 0.697 0 .035 13 1.083 773 . 610 0.595 0.030 14 1.167 833 .333 0 .560 0.028 .Sum = 100.000 Sum= 5.039 ----------------------------------------------------------------------- Unit Time Pattern Storm Rain Loss rate(In./Hr) Effective (Hr. ) Percent (In/Hr) Max Low (In/Hr) 1 0.08 0.07 0.036 0.032 --- 0. 00 2 0. 17 0.07 0.036 0.031 --- - 0. 00 3 0.25 0. 07 0.036 0.031 --- 0.00 - . 4 0.33 0.10 0.054 0.031 --- 0. 02 • 5 0.42 0. 10 0.054 0.031 --- 0.02 6 0.50 0.10 0.054 0.031 0. 02 7 0.58 0-.10 0.054 0.031 --- 0.02 8 0.67 0.10 0.054 0.031 --- 0. 02 9 0.75 0.10 0.054 0 .031 --- 0.02 10 0. 83 0. 13 0.072 0.030 --- 0. 04 11 0.92 0.13 0. 072 0.030 - --- 0.04 12 1.00 0. 13 0.072 . 0.030 --- 0.04 13 1. 08 0. 10 0.054 0 .030 - --- 0 ,02 - 14 1.17 0. 10 _ 0.054 0.030 --- 0.02 15 1.25 0. 10 0.054 0. 030 --- 0.02 16 1.33 0. 10 0.054 0.030 --- 0.02 17 1.42 0. 10 0.054 0.030 --- 0.02 18 1.50 0.10 0.054 0.029 - --- 0.02 19 1-.58 Q. 10 0.054 0.029 --- - 0.02 - 20 1..67 0. 10 0.054 0.029 --- 0 .02 21 1.75 0. 10 0.054 0.029 --- 0.02 22 1.83 0. 13 0. 072 0.029 --- 0 .04 23 1.92 0.13 0.072 0.029 --- 0.04 - 24 2 .00 0. 13 0.072 0. 029 --- 0.04 25 2 .08 0. 13 0. 072 0.029 --- 0.04 26 2.17 0.13 0.072 0. 029 --- 0.04 27 2.25 0. 13 0.072 0.028 --- 0 .04 28 2 .33 0. 13 0.072 - 0.028 --- 0.04 29 2.42 0.13 0.072 0.028 --- 0 .04 30 2.50 0. 13 0. 072 0.028 --- 0.04 31 2 .58 0. 17 0.090 0. 028 --- 0 .06 - 32 2 .67 0.17 0. 090 0.028 --- 0.06 33 2 .75 0. 17 0.09.0 0. 028 --- 0.06 •- - 34 2 .83 0.17 0-. 090 0.028 0.06 35 2.92 0. 17 - 0.090 0- ---.028 0.06 36 3.00 0. 17 0.090 0.027 --- 0.06 37 3 .08 0.17 0.090 0.027 --- 0.06 38 3.17 0. 17 . 0.090 0.027 --- 0.06 39 3.25 0. 17 - 0. 090 0. 027 --- 0.06. 40 3 .33 0. 17 0.090 0. 027 --- 0.06 41 3.42 0. 17 0.090 0.027 --- 0.06 42 3 .50 0.17 0.090 0.027 --- 0. 06 43 3 .58 '0.17 0.090 0. 027 - --- 0.06 44 3 .67 0.17 0.090 0.026 --- 0.06 45 3 .75 0.17 0 .090 0.026 --- 0.06 46 3 . 83 0.20 0.108 0.026 --- 0 .08 • 47 3 .92 0.20 0.108 0.026 --- 0.08 48 4 . 00 0.20 0.108 0. 026 0.08 49 4 .08 0.20 0. 108 0.026 --- 0.08 50 4 . 17 0.20 0.108 0.026 --- 0.08 51 4 .25 0.20 0. 106 0.026 --- 0.08 52 4 .33 0.23 0. 126 0.026 --- 0.10 53 4 .42 0.23 0.126 0. 026 --- 0.10 54 4..50 0.23 0. 126 0.025 --- 0.10 55 4 .58 0.23 0.126 0.025 --- 0.10 56 4 .67 0.23 0. 126 0. 025 --- 0 .10 57 4.75 0.23 0. 126 0.025 --- 0.10 58 4 .83 0.27 0.144 0.025 --- 0 .12 59 4 .92 0.27 0 . 144 0. 025 --- 0 .12 60 5.00 0.27 0.144 0.025 --- 0.12 61 5 . 08 0.20 0 . 108 0. 025 --- 0 .08 62 5.17 0.20 0. 108 0.025 --- 0 .08 63 5 .25 0.20 0.108 0.024 --- 0.08 64 5.33 0.23 0 .126 0. 024 --- 0.10 65 5 .42 0.23 0. 126 0.024 --- 0 .10 66 5.50 0.23 0. 126 0.024 --- 0 .10 67 5.,58 0.27 0.144 - 0. 024 --- 0 .12 68 5.67 0.27 0 .144 0.024 --- 0 .12 69 5.75 0.27 0.144 0.024 --- 0.12 70 5.83 0.27 0 .144 0.024 ---. 0.12 71 5 . 92 0.27 0. 144 0.024 --- 0 .12 72 6.00 0.27 0.144 0. 023 --- 0.12 73 6.08 0.30 0 .162 0.023 --- 0.14 74 6.17 0.30 0.162 0.023 --- 0.14 75 6.25 0.30 0 .162 0.023 --- 0.14 • 76 6.33 0.30 0. 162 0.023 --- 0 .14 77 6.42 0.30 0.162 0.023 0.14 78 6.50 - 0.30 0. 162 0.023 --- 0.14 79 6.58 0:33 0.180 0.023 --- 0 .16 80 6.67 0.33 0. 180 0.023 --- 0.16 81 6.75 0.33. 0. 180 0.023 --- 0 .16. 82 6.83 0-.33 0 . 180 0.022 --- 0.16 83 6.92 0.33 0.180 0.022 --- 0.16 84 7.00 0.33 0.180 0.022- --- 0.16 85 7 .08 _ 0.33 0. 180 0.022 --- 0.16 86 7.17 0.33 0. 180 0.022 --- 0.16 87 7.25 0:33 0. 180 0.022 --- 0.16 88 7 .33 0.37 0. 198 0.022 --- 0.18 89 7.42 - 0.37 - 0. 198 0.022 --- 0.18 90 7.50 0.37 0.198 0.022 --- 0.18 91 7.58 0.40 0.216 0.022 --- 0.19 92 7.67 0.40 0.216 0.021 --- 0.19 93 7.75 0.40 0.216 0. 021 --- 0.19 94 7.83 - 0.43 0 .234 0.021 --- 0.21 95 7.92 0.43 0.234 0.021 -- 0.21 96 8.00 0.43 0.234 0.021 --- 0.21 97 8.08 - 0.50 0.270 0.021 --- 0.25 98 8.17 0.50 0.270 0.021 --- 0.25 99 8.25 0.50 0.270 0.021 --- 0.25 100 - 8 .33 0.50 0.270 0.021 --- 0.25 101 8.42 0.50 0.270 0 .021 --- 0.25 102 8 .50 0.50 0.270 0.020 --- - 0.25 103 8.58 0.53 0.288 0. 020 - 0,27 104 - 8.67 . 0.53 0.288, 0.020 --- 0.29 • 105 8 .75 0.53 0.288 0. 020 0.27 ___ 106 8. 83 0.57 0. 306 0.020 0.29 107 8 . 92 0 .57 0.306 0'.020 ---. 0.29 108 9.00 0.57 0.306 0.020 --- 0.29 - 109 9. 08 0.63 0.342 0.020 --- 0.32 110 9.17 - 0.63 0.342 0.020 --- 0.32 111 9.25 0.63 0.342 0.020 --- 0.32 112 9.33 0.67 0.360 0.020 --- 0.34 113 9.42 0.67 0.360 0.019 --- 0.34 114 9 .50 0.67 0.360 0. 019 --- 0.34 115 9.58 0.70 0.378 0.019 --- 0.36 116 9.67 0 .70 0.378 0.019 --- 0.36 • 117 9.75 0.70 0.378 0.019 --- 0.36 118 9. 83 0.73 0.396 0.019 0.38 119 9.92 0.73 0.396 0.019 0.38 120 10.00 0.73 0.396 0.019 --- 0.38 121 10 .08 0.50 0.270 0. 019 --- 0.25 122 10 . 17 0.50 0 .270 0.019 --- 0.25 123 10.25 0.50 0.270 0.019 --- 0.25 124 10.33 0.50 0:270 0.018 - --- 0.25 125 10.42 0.50 0.270 0. 018 --- 0.25 126 10.50 0.50 0.270 0.018 --- 0.25 127 10 .58 0.67 0.360 0.018 --- 0.34 128 10.67 0.67 0.360 0.018 --- 0.34 129 10.75 0.67 0.360 0. 018 --- 0.34 130 10 . 83 0.67 0.360 0.018 --- 0.34 131 10.92 0.67 0.360 0.018 --- 0.34 132 11.00 0.67 ,0.360 0.018 --- - 0.34 133 11.08 0.63 0 .342 0.018 --- 0.32 134 11.17 0.63 0.342 0.016 --- 0.32 135 11.25 0.63 0.342 - 0.017 - 0.32 136 11.33 0.63 0 .342 0.017 --- 0.32 137 11.42 _ 0.63 0.342 0.017 --- 0.32 138 11.50 0.63 0.342 0 . 017 --- 0.32 139 11.58 0.57 0.306 0.017 --- 0.29 140 11.67 0.57 0.306 0.017 --- 0,29 141 . 11. 75 0.57 0.306 0. 017 --- 0.29 142 11. 63 0.60 0.324 0.017 --- 0.31 143 11.92 0.60 0.324 0.017 --- 0.31 144 12. 00 0.60 0.324 0.017 --- 0.31 145 12 . 08 0.83 0.450 0.017 -- 0.43 146 12 . 17 0.63 0.450 0.017 --- 0.43 • 147 12.25 0. 83 0.450 0.016 --- 0.43 148 12 . 33 0.87 0 .468 0. 016 0.45 149 12.42 0.87 0.468 0.016 --- 0.45 150 12 . 50 0. 87 0.468 0.016 --- 0.45 151 12. 58 0.93 0.504 0.016 --- 0.49 - 152 12 .67 0.93 0.504 0.016 --- 0.49 153 12 . 75 0.93 0.504 0.016 ---- 0.49 154 12. 83 0.97 0 .522 0.016 --- 0. 51 155 12 .92 0.97 0.522 0.016 _ --- 0. 51 156 13 . 00 0.97 0 .522 0.016 --- 0.51 157. 13 . 06 1.13. 0.612 0.016 --- 0.60 15813 . 17 _ 1. 13 0.612 0. 016 --- 0. 60 159 13 .25 1.13 0.612 0.015 --- - 0. 60 160 .13 .33 1.13 0 . 612 0.015 --- - 0.60 161 .13 .42 1. 13 0.612 0.015 --- 0. 60 162 13 .50 1.13 0 .612 0.015 --- 0. 60 163 13 . 58 0.77 0.414 0.015 --- 0.40 164 13 .67 0.77 0.414 0.015 --- 0.40 165 13 .75 0.77 0 .414 0.015 --- 0.40 166 13 . 83 0.77 0.414 0.015 --- 0.40 167 13 . 92 0.77 0.414 0.015 --- 0.40 168 14 . 00 0.77 0.414 0.015 --- 0.40 169 14 . 08 0.90 0.486 0.015 --- 0.47 170 14 . 17 0.90 0 .486 0.015 --- 0.47 - 171 14 .25 0.90 - 0.486 0.015 --- 0.47 172 14 .33 0.87 0.468 0.014 --- - 0.45 173 14 .42 0 . 87 0.468 0.014 --- 0.45 174 14 .50- 0.87 0.468 0.014 --- 0.45 175 14 .58 0.87 0 .468 0. 014 --- 0.45 • - 176 14 . 67 0.87 0.468 0.014 --- - 0.45 177 14 .75 0.87 0.468 0.014 0.45 178 14 .83 0.83 0.450 0.014 --- 0.44 179 14 .92 0 .83 0.450 0.014 --- 0.44 180 15 .00 - 0.83 - 0.450 0.014 --- 0.44 181 15 . 08 0. 80 0.432 0.014 --- 0.42 182 15 .17 0.80 0.432 0.014 --- 0.42 183 15 .25 0.80 0.432 0.014 --- 0.42 184 15.33 0 .77 0.414 0 .014 --- 0.40 185 15 .42 0 .77 0.414 0 .014 --- 0.40 186 15 .50 0.77 0.414 0.013 --- 0 .40 187 15.58 0.63 0 .342 0.013 --- 0.33 • 188 15.67 0 .63 0.342 0.013 --- 0.33 189 15 .75 0.63 0.342 0.013 0 .33 190 15. 83 0.63 0.342 0.013 0 .33 191 15.92 0.63 - 0.342 0.013 --- 0 .33 192 16.00 0 .63 0.342 0.013 --- 0 .33 193 16. 08 0.13 0.072 0.013 --- 0 .06 194 16.17 0 . 13 0.072 0.013 --- 0 .06 195 16.25 0. 13 0.072 0.013 --- 0 .06 196 16.33 0.13 0.072 0.013 --- 0 .06 197 16.42 0.13 0.072 0.013 --- 0 .06 198 16.50 0.13 0.072 0.013 --- 0 .06 199 16.58 0 .10 0.054 0.013 --- 0 .04 200 16.67 0 .10 0.054 0.013 --- 0 .04 201 16.75 0. 10 0.054 0. 012 --- 0.04 202 16.83 0. 10 0.054 0 .012 --- 0.04 203 16.92 0. 10 0.054 0.012 --- 0.04 204 17. 00 0.10 0.054 0.012 - --- 0.04 205 17.08 0 .17 0.090 0.-012 --- 0 .08 206 17.17 0. 17 0.090 0.012 --- 0 .08 207 17 .25 0. 17 0. 090 0.012 --- 0 .08 208 17 .33 0. 17 0.090 0. 012 --- 0 .08 209 17.42 0 .17 0.090 0.012 --- 0.08 210 17.50 0 .17 0.090 0.012 --- 0.08 211 17.58 0. 17 0. 090 0.012 --- 0.08 212 17.67 0. 17 0.090 0.012 --- 0.08 213 17.75 0. 17 0.090 0.012 --- 0.08 214 17.83 0 . 13 0.072 0. 012 --- 0 .06 215 17 .92 0 . 13 0. 072 0.012 --- 0 .06 216 18 .00 0. 13 0.072 0.012 --- 0.06 • . 217 18.08 0. 13 0.072 0.012 --- 0 .06 - - 218 18:17 0.13 0.072 0.011 0.06 219 18.25 0 .13 0.072 0.011 0.06 220 18 .33 0 .13 0. 072 0. 011 --- 0.06 221 16.42 0. 13 0. 072 0. 011 --- 0.06 - 222 18.50 0. 13 0. 072 0.011 --- 0.06 223 18.58 0 .10 0.054 0.011 - 0.04 224 18 .67 0 . 10 0.054 0.011 --- 0.04 225 18.75 0. 10 - 0-. 054 0.011 --- 0.04 226 - 18.83 0.07 0.036 0.011 --- 0.02 227 18 . 92 0 .07 0.036 0.011 --- 0.03 228 19.00 0 . 07 0.036 0.011 --- 0.03 229 19.08 0. 10 0.054 0.011 --- 0:04 230 19.17 0 .10 0. 054 0.011 --- 0.04 23,1 19.25 0 . 10 0.054 0.011 --- 0.04 232 19.33 0. 13 0.072 0.011 - --- 0.06 233 19.42 0.13 0.072 0.011 --- 0.06 234 , 19.50 0.13 0. 072 0.011 - --- 0.0.6 235 19.58 0 . 10 0.054 0.011 --- 0.04 236 19.67 0. 10 0.054 0.011 0.04 - 237 19.75 0 .10 0. 054 0.010 --- 0.04 238 19. 83 0 . 07 0. 036 0.010 --- 0 .03 239 19. 92 0 . 07 0.036 . 0.010 . --- 0.03 240 20.00 0. 07 0.036 0.010 --- 0.03 241 20.08 0.10 0-. 054 0. 010 --- 0.04 242 20.17 0. 10 0.054 0.010 --- 0.04 243 20.25 0. 10 0 . 054 0.010 --- 0.04 244 20.33 0. 10 0.054 0.010 --- 0.04 245 20.42 0 . 10 0.054 0. 010 --- 0.04 •- 24.6 20.50 0 . 10 0. 054 .010 --- 004 0 . 247 20.56 0. 10 0. 054 0.010 0.04 248 20. 67 0. 10 0.054 0.010 0.04 249 20 .75 0 . 10 0. 054 0. 010 --- 0.04 250 20.83 0 .07 0.036 0:010 --- 0.03 251 20.92 0. 07 0 . 036 0.010 --- 0.03 252 21.00 0. 07 0.036 0.010 --- 0.03 253 21.08 0.10 0.054 0.010 --- 0.04 254 21. 17 0.10 0. 054 0. 010 ---- 0.04 255 21.25 0. 10 0. 054 0. 010 --- 0 .04 256 21.33 0.07 0.036 0.010 --- 0 .03 257 21.42 0. 07 0 .036 0. 010 --- 0 .03 258 21.50 0.07 0.036 0.010 --- 0 .03 259 21.58 0. 10 0.054 0. 010 0 .04 • 260 21.67 0.10 0. 054 0.010 --- 0.04 261 21.75 0. 10 0.054 0.009 - 0 .04 262 21.83 0. 07 0.036 0. 009 --- 0 .03 263 21. 92 0.07 0.036 0.009 --- 0.03 264 22 .00 0.07 0.036 0. 009 --- 0 .03 265 22.08 0.10 0.054 0.009 --- 0.04 266 22 . 17 0.10 0.054 0.009 --- 0.04 267 22.25 0 . 10 0.054 0.009' --- 0.04 268 22.33 0.07 0.036 0. 009 --- 0.03 269 22 .42 0. 07 0 .036 0.009 --- 0.03 -270 22.50 0.07 0.036 0 .009 --- 0.03 271 22 .58 0.07 0. 036 0.009 --- 0.03' 272 22 .67 0. 07 0.036 0 . 009 --- 0. 03 273 22 .75 0.07 0 .036 0.009 --- 0.03 274 22.83 0 . 07 0 . 036 0 . 009 --- 0.03 275 22.92 0.07 0.036 0.009 --- 0.03 276 23 .00 0 . 07 0. 036 0.009 --- - 0.03 277 23.08 0.07 0 .036 0.009 --- 0. 03 278 23 .17 0 . 07 0. 036 0. 009 --- 0.03 279 23 .25 0.07 0 .036 0.009 --- 0. 03 - 280 23 .33 0 . 07 0 .036 0.009 --- 0. 03 281 23 .42 0.07 0 . 036 - 0.009 --- 0. 03 282 23 .50 0. 07 0 .036 0.009 --- 0-. 03 283 23 .58 0.07 0. 036 0.009 --- 0. 03 - 284 23 .67 0.07 0 .036 0.009 --- 0. 03 285 23 .75- 0.07 0.036 0.009 --- 0. 03 286 23 .83 0.07 0 .036 0.009 --- 0. 03 287 23 . 92 0. 07 0 .036 0.009 --- 0.03 288 24 .00 0.07 0. 036 0.009 --- 0. 03 • Sum = 100.0 Sum = 48 .9 Flood volume = Effective rainfall 4 .07 (In) times area 5.0 (AC. ) / [ (In) / (Ft. ) ] _ .1..7 (Ac.Ft) �---- Total soil loss = 0.43 (In) Total soil loss = 0. 178 (Ac.Ft) Total rainfall 4 .50 (In) Flood volume = 73924.0 Cubic Feet Total soil loss = 7750.2 Cubic Feet -------------------------------------------------------- Peak flow rate of this hydrograph = 2 .953 (CFS) - .. ------------------------------------ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 24 - H O U R S T O R M _ R u n o f f_ H y d r o g r a p_ h ------------------------------------------------------------------ Hydrograph in 5 Minute intervals ( (CFS) ) ------------------------------------------------------------- - Time(h+m) Volume Ac.Ft Q(CFS) 0 2.5 5.07 .5--_-__10.0 _________________________ _________________________________________ 0+ 5 0.0000 0 . 00 Q I I I 1 0+10 0. 0001 0.01 Q 0+15 0. 0002 0. 02 Q 0+20 0. 0004 0 .03 Q 0+25 0. 0008 0.06 Q 0+30 0.0013 0 .08 Q 0+35 0.0020 0.09 Q 0+40 0. 0027 0 . 10 Q 0+45 0.0034 0.11 Q • 0+50 0.0042 0.12 Q 0+55 0. 0053 0.15 Q 1+ 0 0.0065 0.18 Q 1+ 5 0. 0077 0. 18 Q - 1+10 0.0088 0 .16 Q 1+15 0.0098 0. 14 Q 1+20 0. 0107 0. 13 Q 1+25 0.0116 0 .13 Q 1+30 0 .0124 0.13 Q I 1+35 0.0133 0. 13 Q I I 1+40 0.0142 0. 13 Q I I I 1+45 0 . 0151 0.13 Q I I I • 1+50 0.0160 0.13 Q i I 1+55 0.0171 0.16 Q 2+ 0 0.0184 0.19 Q 2+ 5 0.0198 0.20 Q 2+10 0 .0212 0 .20 Q I I 2+15 0 .0226 0..21 Q I I i 2+20 0.0241 0.21 Q I I I 2+25 0.0256 0.21 Q 2+30 0.0270 0.22 Q - I I 2+35 0.0286 0 .23 Q 2+40 0 .0304 0.26 VQ 2+45 0.0323 0.28 VQ 2+50 0.0343 0.29 VQ I I I I 2+55 0.0364 0.30 VQ I I - 3+ 0 0.0385 0 .30 VQ 3+ 5 0.0406 0.31 VQ 3+10 0.0428 0.31 IQ 3+15 0.0449 0.31 IQ Q I I I 3+20 0.0471 0.31 3,+25 0.0492 0.32 Q 3+30 0.0514 0.32 IQ 3+35 0 .0536 0.32 IQ I I I 3+40 0.0558 0.32 IIQ Q 3+45 0. 0580 0.32 3+50 0.0602 0.33 Q I I I 3+55 0.0627 0.36 4+ 0 0.0654 0.38 I I 4+ 5 0.0681 0.39 IQ 4+10 0.0708 0.40 Q I I I I • 4+15 0.0736 0.40 Q 4+20 0.0764 0 .41 I - 4+25 0.0795 0.45 Q 4+30 0.0828 0.47 Q I I 4+35 0.0861 0.48 IQV - - 4+40 0.0895 0.49 IQV I I I 4+45 0.0929 0.50 IQV I 4+50 0.0964 0.51 4+55 - 0.1001 0.54 j Q I I I 5+ 0 0.1041 0.57 5+. 5 . 0.1079 0.56 5+10 0.1lls 0 .51 I Q I 5+15 0.1147 0.47 IQV I I I 5+20 0.1178 0.46 IQV 5+25 0.1211 0.48 IQV 5+30 0.1246 0.50 IQV 5+35 0.1281 _0.51 I QV I I I 5+40 0.1319 0.55 I QV 5+45 0. 1358 - - - 0.57 I QV 5+50 0.1398 0.58 I QV I I -5+55 0.1439 0.59 QV I I 6+ 0 0. 1480 0.59 I QV 6+ 5 0.1522 0. 61 i QV 6+10 0. 1566 0 .64 I QV 6+15 0.1611 0.67 I QV -I I 6+20 0.1658 0.68 i QV 6+25I _ I 6+25 0. 1705 0.68 I 6+30 0.1753 0.69 I Q V 6+35 0.1801 0 .70 I Q V I I I 6+40 0. 1851 0.73 Q V • 6+45 0.1904 0.76 I QV - I 6+50 0.1957 0.77 Qv I I I I 6+55 0.201 0.79 Qv 7+ 0 0.2064 0.78 i QV Qv 7+ 5 0.2119 0.79 7+10 0.2173 0 .79 Q V 7+15 0.2228 0.79 I Q V 7+20 0.2283 0. 80 I Q V 7+25 0.2340 0.83 Q V 7+30 0.2399 0.86 I Q V 7+35 0.2460 0.88 I Q V 1 7+40 0 .2522 0. 91 I Q V • 7+45 0 .2587 0.94 Q V I 7+50 0 .2653 0. 96 Q 7+55 0 .2722 1. 00 Q V 8+ 0 0.2793 1. 03 Q V 8+ 5 0.2866 1.06 I Q V 1 8+10 0.2944 1.13 Q V 8+15 0.3025 1.18 Q V 8+20 0.3109 1.21 Q V - I _ 8+25 0.3193 1.22 1 Q VI 8+30 0.3278 1.23 I Q V 8+35 0.3364 1.25 Q V, 1 8+40 0.3452 1.28 Q V I 1 8+45 0.3542 1.31 I Q V I 1 8+50 0 .3634 1.33 Q V I 1 8+55 0 .3728 1.37 Q V I I 9+ 0 0.3825 1.40 1 Q VI I I 1 9+ 5 0.3923 _ 1.43 Q VI I I 1 9+10 0.4027 1.50 I Q VI I 9+15 0 .4134 1.55 1 Q VI 9+20 0 .4243 1.58 Q VI 9+25 0 .4355 1.63 Q V I 9+30 0.4469 1.66 Q V 9+35 0.4586 1.69 QV - I 9+40 0.4705 1.73 Q IV 9+45 0.4826 1.76 Q _ IV I 9+50 0.4949 1.78 Q IV I 1 9+55 0.5075 1.83 1 Q IV 10+ 0 0.5202 1. 86 10+ 5 0.5328 1.82 1 Q I V 1 1 • 10+10 0.5439 1.62 1 Q I V I I I 10+15 0.5539 1.45 Q 1 V I 10+20 0.5635 1.39 Q I V 10+25 0.5726 1.36 Q I V 10+30 0.5820 1.33 I Q I V 10+35 0.5913 1.35 I Q I V I I . 10+40 0. 6016 1.49 Q I V 1 10+45 0 . 6127 1.61 Q I V I 1 10+so 0.6240 1.65 Q I V I I 10+55 0.6355 1.67 Q I V i 11+ 0 0.6471 1.68 I Q I V 1 11+ 5 0. 6587 1.69 I Q I V I I 11+10 0. 6701 1.66 I Q I V I I 11+15 0.6814 1.65 I Q I V 11+20 0.6927 1.64 Q I V I - - 11+25 0.7041 1.64 Q I V I 11+30 0.7154 1.64 V 11+35 - 0.7266 1.63 Q I V- 11+40 0.7373 1.57 11+45 0.7478 1.52 I Q I V 1 11+50 0.7582 1.50 4 I v 1 1 I 11+55 0.7687 1.52 12+ 0 0.7793 1.54I Q I V I I 12+ 5 0.7903 1.60 12+10 0. 8027 1.81 Q I v 12+15 0. 8164 1.96 l I I Q 12+20 0.8305 2 . 06 Q I VI I 12+25 0. 8452 2 . 13 i QQ i V1 12+30 0. 8602 - 2 .18 • 12+35 0. 8753 2 .22 12+40- 0.8913 2 .30 I Q1 IV I 12+45 0.9076 2 .37 QI IV I I 12+50 0 .9242 2 .40 QI IV I I 12+55 0. 9411 2 .45 Q1 1 v 13+ 0 0.9582 2 .49I QQ I V 13+ 5 0.9758 2 .55 . 13+10 0 . 9945 2 .72 I Q I V - 13+15 1.0141 2 . 85 IQ I V I 13+20 1.0340 2 . 90 I IQ I V 13+25 1.0542 2 .93 13+30 1 .0746 2 .95 IQ _ 13+35 1.0945 2 .89 I IQ I V 13+40 1. 1121 2 ,56 • 13+45 1. 1280 2 .31I V Q 13+50 1. 1432 2 .21 I QI VV 13+55 1. 1580 2 , 15 14+ 0 1.1726 2 .11 14+ 5 1.1872 2 .12 Q I I VV 14+10 1.2025 2 .22 I 14+15 1 .2183 2 .30 Q 14+20 1.2343 2 32QI I QI i VI QI V 14+25 1.2502 2.30 QI VI 14+30 1.2659 2 .29 14+35 1.2817 2 .28 I QI I I 14+40 1.2974 2.26 14+45 1.3131 2 .28 i Qi � V 2. 14+50 1.3288 28 I 14+55 1.3442 IV 2.25 I Q I I IV 15+ 0 1.3596 15+ 5 1.3748 2.23 Q2.21 I Q IV 15+10 1.3896 2.18 i Q V i I I .V 15+15 1.4046 2 .15 i i I 15+20 1.4192 2 . 13 15+25 1.4336 2. 09 - Q 15+30 15+35 1.4478 2 . 06 I Q I I I V I - 1.4617 2 . 02 Q I 15+40 1.4747 1. 89 Q I V 15+45 1.4870 1. 79 15+50 1.4990 1.74 I QQ , I I I V I 15+55 1.5109 1.72 I Q Q I i VV 16+ 0 1.5226 1. 70 I• 16+ 5 1.5335 1.58 I I I 16+10 1.54 1. 11 I Q Q I I V I 16+15 1.546262 0.74 I Q I I _ 16+20 1.5503 0. 60 I Q V I. 16+25 1.5538 0.51 I 16+30 1.5569 0 .45 IQ 16+35 1.5597 0.40 IQ_ ' I V I 16+40 1.5621 0.34 16+45 1.5641 0.29 iQ 16+50 1.5659 _ 0.27 i 16+55 1.5676 0.25 Q V I I . 17+ 0 1.5692 0.24 Q i i. I V 17+ 5 1 .5709 0.24 Q 17+105729 0.29 IQ I V -1. I . I V I 17+15 1.5752 0.34 I 17+20 1.5777 0.36 IQ i i i _ V 17+25 1.5602 0.37 I 17+30 1.5628 0.37 - I 17+35 1.5854 0.38 IQ V 17+40 1.5880 0.38 IQ I I I V 17+45 1.5907 0.39 17+50 1.5933 0.38 17+55 1.5958 0.35 IQ I i I V 18+ 0 1.5980 0.33 I 18+ 5 1.5002 0.32 IQ I I 18+10 1. 6024 0.32 IQ V 18+15 1. 6046 0.31 IQ 18+20 1. 6068 0 .31 - I 18+25 1.6089 0.31 I i I V I 18+30 1.6110 0.31 IQ - I I • 18+35 1. 6131 0.30 IQ 18+40 1. 6150 0.27 IQ I. V I 18+45 1.6166 0,25 Q 18+50 1.6162 0.23 Q I V 18+55 - 1. 6195 0, 19 Q i 19+ 0 1. 6207 0. 16 Q V I 19+ 5 1.6218 0.16 Q I I 19+10 1.6230 0.18 Q I I V I 19+15 1. 6244 0.20 Q V 19+20 1.6259 0.22 Q 19+25 1. 6276 0.25 Q v 19+30 1.6295 0.26 I Q � 19+35 1.6314 0.28 IQ v � � • 19+40 1.6332 0.25 IQ V 19+45 1.6348 0.23 Qv I I 19+ 50 1.6363 0.22 Q 19+55 1.6376 0 . 19 Q I I I V 20+ 0 1.6388 0. 16 Q 20+ 5 1.6399 0 .16 Q 20+10 1.6411 0.18 Qv I I 20+ 15 1.6425 0.20 Q 20+20 1.6440 0.21 Qv I 20 +25 1.6455 0.21 Q 20+30 1.6469 0.22 Qv I I 20+ 35 1. 6484 0.22 Q 20+40 1.6499 0.22 Q I I I V 20+45 1.6514 0.22 Q ' - 20+50 1.6529 0.21 Q 20+55 1.6542 0.18 Q _ I I I VVI 21+ 0 1.6553 0. 16 Q 21+ 5 1.6563 0.16 QI I I VI 21 +10 1.6576 0. 18 Q 21+15 1.6590 0.20 Q II I V 21+20 1.6604 0.20 Q - I 21+25 1.6616 0.18 Q 21+30 1.6627 0. 16 Q i i - V 21+35 1.6638 0.15 Q I 21+40 1.6650 0. 18 Q 21+45 1.6664 0.20 Q I I I VI 21+50 1.6678 0.20' Q VI 21+55 1.6690 0.18 Q I • 22+ 01.6701 0.16 Q i I i VI 22+ 5 1.6712 0.16 Q 22+10 1.6724 0 . 18 Q I VI 22+15 1.6738 0.20 Q 22+20 1.6752 0.20 Q I I I VI 22 +25 1.6764 0.18 Q 22+30 1.6775 0 . 16 Q I I I VI 22+35 1.6785 0.15 Q 22+40 1.6795 0. 14 QI . I I VI 22 +45 1.6805 0.14 Q. 22+50 1.6815 0.14 Qi I I VI 22+55 1.6824 0.14 Q 23+ 0 1.6834 0. 14 Q 23+ 5 1.6843 0. 14 Q I vi 23+10 1.6853 0 . 14 Q ' 23+15I 1. 6862 0 . 14 Q I - I V 23+20 1.6872 0.14 Q 23+25 1.68810.14 Q I I VI 23+30 1.6890 0.14 Q - I I V 23+351.6900 0.14 Q - I _ I I V 23+40 1.6909 0.14 Q 23+45 .1.6919 0 .14 Q I I IVI 23+5.0 1. 6928 0.14 Q 23+55 1.6937 0 .14 Q I I I VI 24+ 0 1 .6947 0.14 Q. 24+ 5 1.6955 0. 13 Q I I I VI 24+10 1.6961 0.08 Q 24+15 1. 6964 0.04 QI I I VI 24+20 1.6966 0.03 Q -I 24+25 1. 6967 0.02 Q • 24+30 1.6968 0 .01 Q VI 0. - 24+35 1.6969 01 Q I VI 24+40 1. 6970 0.01 Q 24+45V1 0 .01 Q I VI 24+50 1.6970 0.00- Q I i I VI 24+55 1.6970 0.00 Q I I 25+ 0 1.6971 0.00 Q 25+ 51. 6971 0. 00 Q j \II PRE AND POST DEVELOPMENT COMPARISON Return Total Peak Flows Total Volume Peak Velocity** Period cfs ac-ft (fps Pre Post Chane Pre Post Chane Pre Post Change Area"A" 2 Year 0.2 1.1 0.9 0.09 0.58 0.49 2.3 3.9 1.6 10 Year 0.6 2.0 1.4 0.16 1.04 0.88 3.2 4.6 1.4 100 Year 3.4 3.6 0.2 1.5 2.1 0.6 5.3 5.4 0.1 Area "B" 2 Year 0.1 0.3 0.2 0.04 0.15 0.11 .1:9 2.6 0.7 10 Year 0.3 0.5 0.2 0.07 0.27 0.2 2.6 3.1 0.5 100 Year 1.6 1.7 0.1 0.7 1.0 0.3 4.2 4.4 0.2 Area"C 2 Year 0.1 0.9 0.8 0.06 a 0.47 0.41 1.9 3.6 1.7 10 Yearl 0.3 1.6 1.3 0.09 0.84 0.75 2.6 4.3 1.7 100 Year 2.0 3.0 1.0 0.9 1.7 0.8 4.6 5.1 0.5 ** Based on 18"storm drain at S=1.0% (::> . , . 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' .-.._ fi .m___1 13 45.00' 37'24'45" 29.38' 15,24 __ IN �• - I I -; 14 45.00 4419 27 34.81 18,33 fir-.---..='4 I ;1 ,__.__. i 1 �_�:_� I _ I , -�, 45.00 34 41 49 27.25 14.06 II..-..., �µ -J...r. _• __..._,..,.-..-_.._, ti,......._..... :::ar�xrr.�• .c,�,wy'=i's'x', yy I :---.., I �= I y 16 45.00' 44 3418 5. 1 1 .44 ` �r -..w- ST'0RM ®RAIN DON T'RUCT•I0N NOTE . 7,, ,_ �� I I I '2 111", - !I .11 ,:�,?/� I ti, .� � a r , 3 0 8 ___, r-. 1 Y 11� -_;� t, _."te t, I(�,f I i E tf , )'" F, � � .,' f' it i' _ ' I !.rf� :ems a ►fa ttr.� F,1 �+ lT" i , I.w i_�,.--...;v.:;.:.T,r" _:_,�.' :.. �...- _. �.�,iF:. Lc:�5,i 1 C,,.;. 30 INSTALL 24" RCP STORM DRAIN. 46 INSTALL 6" ATRIUM GRATE PER NDS PART N0. 80 0R APPROVED EQUAL. �; _.-•.I ��` YLL i`r ` to } �:j Q- �' / 1 47 IN TA • __..W.__ ..-_-_._-_---__.._-.. _- -- 1,_ i r�. .-1 ._ .._.f -------w -<_ �__w _.._._ _ w______..�___ -__---------_'� INSTALL 18 RCP STORM DRAIN. O S LL 90 X 6 TEE PER ADS 0661 AN OR APPROVED EQUAL. _, �_-1.--1'f:_,." __, ;�--1 ,. __-_._� _ _.__-w_. _-___. , 1­11 ,� _ 32 INSTALL 24" HDPE STORM DRAIN. 4$ INSTALL 90' X 6" BEND PER ADS 0699AN OR APPROVED EQUAL. 7 I It IQ L! -_-__.__.M--_,.._.___- I ,".__..__ ,__,,.__ I . I s d��h 33 INSTALL 18" HDPE STORM DRAIN. 49 INSTALL 45' X 6" BEND PER ADS 0694AN OR APPROVED EQUAL. i . �_a�-0A I II _i n .0 I 6b��7 i } I _- -�___ _� 34 INSTALL 24X18" REDUCING TEE PER ADS N0. 2466AN658 50 INSTALL 22.5' X 6" BEND PER ADS 0692AN OR APPROVED EQUAL. �1____..___-.-_._ _. _._...., .__.___.._ .._._:.. - y 4 O f �/:� __.:_._._.__V� 1 i tri I f Y ........_�.-. -I ._____._mow 4� .rir'*rfces'=ilb.0 s :11,1w.1 w1-mr.uezwir' 4'� :jF �' 35 INSTALL HANCOR 24 X45 WYE OR APPROVED EQUAL. 51 INSTALL 11.25 X 6 BEND PER ADS 0691 AN 0R APPROVED EQUAL. _w -- w ( II �• _ � wcair ! ! moi I `\ -I i/ , i ti w �,�, __.__.. _ ----_._._._ ._._,_-_.__ ._...,_�.-..« _.-rM._-_-_ _ -,� - i L 0 A D I f�l 0 . I 1` _=.i _ 1 8 2006 1 ; b''' 36 INSTALL TRANSITION STRUCTURE N0. 3 PER RCFC STD. DWG. N0. TS303. 52 INSTALL 22.5' X 18" BEND PER ADS 1892AN65 OR APPROVED EQUAL. ; I_.-_J _. '`� 0����_ `\ ( I `�� - '. ul 0-t�i:,� 11 __.._______._ � ,------- ,A . ­­g�-.1-1-­­­ ....- �`-'------- 0 t -4 2c. 37 INSTALL DROP INLET PER JENSEN DWG, NO. D136X36 WITH TRAFFIC GRATE OR APPROVED EQUAL; V PER PLAN. 53 INSTALL CONCRETE COLLAR PER RCFC STD. DWG. NO. M 803. { ..__.- --- --•----.---•- i I: D 10 20 40 60 80 :g�tl�5�" ___ V w 38 INSTALL DROP INLET PER JENSEN DWG. NO. D124X24 WITH TRAFFIC GRATE OR APPROVED EQUAL; "V" PER PLAN. 54 INSTALL 6" PERFORATED PVC SCH. 40. www `�% `'` _ 1- .. �1.�`_ _ ,_.�., --- �__�_� �. .. wM: .� ---�----! : -__�c :��o � y _..- � .�- r - - �� �� !.__ __..,� _.-...__„__.__W___...__.,__ T-_. -._.�__._._.-._.- .-w. -_ _M_..._.._--.-.__ -_l Lj S C;A L E. 1 INCH -- 2 0 FEET 1 1 a >►j � L-__ wr- h4� ;a 39 INSTALL DROP INLET PER JENSEN DWG. N0, D124X36 WITH TRAFFIC GRATE OR APPROVED EQUAL; V PER PLAN. 55 INSTALL 12 HDPE STORM DRAIN. I .� � O�° :1 S`Z _14� "0 S=0.0159 11 y w t 1 1 ���1 O ,�. _'___. ww..- ...._ __.-_ .� X O p oo N31 08 49 W .� 114.72 i<naaaoma ", " _.�- r �:.:.- -_� /Jr/�� - ' JCS `k'i''riw k:.r",., 0 __-..�...-...._.. Y,....•-F•-.. -..1.,._.......-..W ..----�- �• 1 •o/V� ,� rea 40 INSTALL DROP INLET PER JENSEN DWG, N0, D148X48 WITH TRAFFIC GRATE OR APPRQVED EQUAL; "V" PER PLAN. 56 INSTALL 18"X12" REDUCING TEE PER ADS NO. 1864AN65. _ I\ ` tj �`ph' tx0- � __ -�.__,.�..-_v _ . �M =1 __ . O .- le w t, .-_- �. m _ __.. .�-..r_.._._._._.....�- _ _w~..,--_-.__-_-_,---- , �..___,_--_ --- -_ _., __.. _...__ �- � ._.,- T -- U) BUILBING ANA9 SAAErsv 41 INSTALL STORMGATE HIGHDFLOW BYPASS & PRECAST STORMFILTER UNDERGROUND FILTRATION UNIT PER DETAILS - ___ __ .-:_`,��....` -�:'� :�__ F_..r �: LAT ��-L�. r _�-_.___�_� ON SHEET 15 AND AS SPECIFIED AND MFD. BY STORMWATER360 OR APPROVED EQUAL. (SIZE PER PLAN). . . . •----••�-_--_1._1 .____1__ !-•_---��`� r=a' ;32 IF, ...--ww�,._._,...w.-_-__-.__._.___.- _ - I --f--q- c 42 INSTALL 24"X6" REDUCING TEE PER ADS N0, 2461 AN65 OR APPROVED EQUAL, �``` �= - �/J I ,��- - 2,.�� II , REVIEWED FOR COMPLIANCE WITH 43 INSTALL 18"X6" REDUCING TEE PER ADS NO, 1861 AN65 OR APPROVED EQUAL. I ` II " �� TITLE 24 DISABLED ACCESSIBILITY ONL Y i ti� ' ., N `� I ,. I ° II S 44 INSTALL 6 PVC SCH. 40. 1 `a \ • I _ _.-I ``A ___-71 _ i` �_^r__ 11 _� _ - _~-- _-__--. ___ �-...._._-.--_.._..._.__--- _�.,.__-.. ___._-._..._. �.. ._.__-_�-.___.__-_- ._. ,.._ I 45 INSTALL 6" STD. WYE PER ADS N0. 0681 AN OR APPROVED EQUAL. � "�" �- :.� __�____.� _....rr., . i ��'_; . - 1. . . 1. I I"'. . .. . . . I . I . . . . . I . I . . � I I � . . I I . . . I I . I . I I I . . I . . . I I I ) � I. I - . . . . i . . . I I . . I . I . . . I - I I I .. I . I . . . .. I . . I . . � I . . . . . I . . . I _____- --- - ______ I . ., .. . . . ; . I . I I I . . I I I I I . I . I . . __��� .. . __---iiiiiiiiiiiiiiii� . -___..__ ���������������������� ���������������������������������� -�������������������������������� ... ������������������- ______ ;������������;!I���ill������� .1 .... .. I .-. . . . ; -. I . .I. . .... . . .----.--.. . . . . . � -.--- . . . - _1111 IIIIIIIIIIIIIIIIIIIII�� ___ ...- !��M ,,''I ���������������������� � - W11111�� ���������������,��������������������������� ����!i��� . I . . . 111111 __ . . ____ -- - - . l�����������������i���i,��������l��������������������������������- ������������������������ .= ���i,�������������il������������������i������ I . VA, I . I � . . . -1'1'1_ .._ IN "O*% : . ; . . -?"N.��_�1.,-- . � . I / " �i-[,�--_-_ \ \\ ft . I � I . . .1 ,."%�.�'. . �1� "_� . . � . ,. ,.�JL.atz-."l-, N 't, �y_ \ I . I � . I � I . 1, \ � 11 STORM DFN/-% N NOTES: I ,, I I . __. .. . . I IY , I -----� ---� . . / � .%, __-_._­,__ . 1, . � I ! I . ��, i .� . . f I �,� 1 1-,�qj__.,_"�,_.___1.._, . . . / '�� � . �SI INSTALL 24"' RCP STORM DRAIN. ., � .- 'WQ_1____ ,--�'_� I .- I 0 / l.48 ---.-- ____1 . i � 48 _,____..,_._/ I ___1 : . . F �w It 4;7 _____ : . INSTALL 18" RCP STORM DRAIN. , . " 0) . liI -48,-.---., f"'11.1-1-1111. ---�_, I 0 � 'at . - -%--,-,. % �'�< . �: . �1 �0 I,- V---- __ _ ­­ _.- _�.",,� -----__ I 11 / � � __1 _,_� / "." ____ _____1 I 0 t_-7 �_ ,_1, � : 4. � t-1 Cv -J--,-,-- , �,­ ,,_., /. vl,�, _____1 _____ INSTALL 24" HDPE STORM DRAIN. 1 1 ___f_-_,.., 4r) (z). ll'._. "... - � --------_ 9 I.. 11" /__ I— i-j--- _:�­-­-,. ----__ � ... ­­. -1 - " ------_ -----_ ! 11 �, .. �... ­. ;I!, ­,_ -­I- , -1 _. ­' ,_7 """I ----__ _____ I� I 1A.,1 � i",--"' // I , '-.,,- r .. 1, / -j ,- / �1_..,!� ... / �, --1" T'--j, i __,.__ ".,."..", : .. .. - 0 �, I " �,, "-.I f I. �__­­­_', ., -. I HDPE STORM DRAIN. r jr � t .­ %,�, .1.% � . !, I , - _­w4j. .__. '*"-- I,/1-1 � , 48, -----_, _____ _____ � CURVE RADIUS DELTA LENGTH TANGENT . I 7- __" --, / � - / I',- 46"48, 11-�.49. 9 INSTALL 18' 6.' ,I � '31 ,.% - � I 9 '� ," �,"'.4'.,,, / 4 �'j r.1, I : ,­�'�.:� _--i".., 11 -1 I . 1,;� 010, �"':.j..,' �-i ,- �, I , � �- I( � " . ----_ ,.. .- , . / / ,__,"'. ,\ "z I I "! .. . % . %"..-. : , � � I . I.--- - / -1--il ___, ,.-- I '..., ----_ " - .1. � �i . - '_-, it 11 I 5 I; ---/' - 4;� �j 1 . INSTALL 24X18" REDUCING TEE PER ADS NO, 2466AN65B .. 1: , . ,., ,_.�: '� 1� I. ,�, l ", , ,--__A., - 1_�.""\ 38 42-33' 22.88' ;; � t,",Z7�". �I ,_"J� " . '..r, / /�, 11--_'. l,' \ -, l 45.0 O' 53"53' - - �; "t .. �(_�o % --j--l." /1 _,_ I //Vv-,, �D , ,_1 .1 i �:," 5. j , I \ ,-,. 'll . � .­,�-, '' "I .� ::.,/ i _-, - �, � `i.�.1,__._11 � . . 10 v .1 ,;- ly �. .. __,__/ , �/ 0 � I � 2 45 45*00'00 35.34' 18.64 . ,,;. - ". .:1.1 I, / , ,--___'�., I , '�­_- -.1.1- N, ---,----,--., . . I .00, " , ; I _j I, \ \\I . ,�;'. '� I %I- // I,,_ ,1 S ___ . I �, 11 ­_ ­� f 11 I ., , I I INSTALL HANCOR 24"X45' WYE OR APPROVED EQUAL. . -, j . . 3 45-00' 31"I 6" 24.76' 12.70 --­ '. I � vj4 0 ";1 I_ / \ \ - .. I �D I .11 / 9 14 / ­'-­­--I " \ (�p -k ' ":"'___`-­­ . . ,I 11­__,� 1� I " -"... \ \ _____.. � . I !:: 419.1,4 r I // -__'� - I _­_ . _­ - -C4 - _._ �, . 30.50' 15.86' . 7-_ I ,�_ ___ T"- - <-. �0 , ,/- * _ 4 / / C / -'I", \l ,�.,`, 0 , .. .�_ 45-00' 38"49'44" V 'Al F ."'. 1­,�_ - � ,__.,// I __ V_ 0, . __ 'm 4M _­ ____ ____ � I P INSTALL TRANSITION STRUCTURE NO. 3 PER RCFC STD. DWG. NO. TS303, -.1 r I ; � as=a __ �1� 'N\ , ;,"""'­_�1 �'--�-,,-L'-..-�--�,�1-1-1-----�".,."-,�----`1-._1-_____.._-_ ,-"..-�",-.,.,�,�'..--.�--�1--l-I..'��.111.1 11- " . . - 5 1 j_ i ,�� ___-, ---- .,.., �A_I I / ---. 40.33 �� , - , W"MI so Qft 45-00' 51'%21'1 2" 21.63 17.1 ( � - ""', q----_ / j 1, \' ._ ,-.,-".,-�..�,..�,,,�,-,---:,"..�-..--,�-,�-,,,�:-,-,,Ilm:,.�,-, '', - / ,;..I'. f, ! ",_,,- � - `­­­___�6- , I If "­_,� ( \\\ /It- __ 11, .- _ _.. _...�.­.­-1-1"­_­­­­-_.-.7---_;­----.11:I­­­,--X_­_­­_11. � -_ ____ f ,Y.-_, I --,-- - , / /,- ____­_"­.___­-_­___ i 6 45.0 O' 31*07'31" 24-45' 12.53 . _ I f � / ", I�'525o 48; /",___,.,j /� /.-.­__._____ -" 7 ­,-_�. r /" I .-,""" '''-/�--,.--.-"�.-�.�",--.�"--'-""-.".,.-.--...:"i".''.-�.,,�.�",.., � INSTALL DROP INLET PER JENSEN DWG. NO. D136X36 WITH 'TRAFFIC GRATE OR APPROVED EQUAL; "V" PER PLAN. .. ,_-,�, �11 I 1�' 46.81 - . i I 11 "­­ '-: . I � �, .� 7 , 1 L,4 r ,4," � - W�q"_�, , �,_.___�// \v I , I I I i( ",.,;iF­_", ­­_­­­,­­-­­-:­1-111--11 11-11--1-11-1-11--­-1-;�-�.--,---,--,�-.1---�l-,;-Ii�---I_11_11-1.�-_,_,_:______.___,�__.____._,__.,___,__" , 0 ,/ ,� I , 1�1 0 I- � ! .1 ---- v , ___-, I , � I ---_�, -,,,. - - . -�-,�-,�'..��.��,.��.-..-��".-�."-, .___!_.____,_., ,_.- ­____­�__.­.__­­___ 7 �, / �;_I�,,.,�,, _'... 1F, " .t- r", . !\­j,-.,,-�7,",-,-� -�- .. ­.;­­­,..- '. .", I � , 45.00' 45*35'54" 35.81' N __ , C...,_- '.-1 .... .. , �..­,_�D.- �,­Iw­��..,',­_L,��­­, �1 i � -.1-1.--.1- . 11 " , ­­ \L..". ­ z ._.,:,,,l �,,_ , . .. �1 ..1 14­ �. --.1.-I I-,-.. �1-.--.1.1.--..".- 18-92 , i , _� 'I - / , ,;,7: / ___... .'� ._� 1 , I -.-- -..-- j ." ; , I.,­1­�-, .11 i _l;-- I 1' ` - ".� _'�,:__� __ - ,�­ '��.-.','_-i, ,. ,_, I e I - - I ___11 � -11, T. . , - , .. " _11.`111 --1-----­---­­­­ P INLET PER JENSEN DWG- NO, D124X24 WITH 'TRAFFIC GRATE OR APPROVED EQUAL; "V" PER PLAN. . _:, �46i . J' -"11-1-40 - Z,Ifrl­_ 47 " ____ .1 ,- .�, ":0 : " I f..", '�,_�'111�1,,�­1.1- � -,,,=,�_,�L�":,.I:�,�--.,---�,-.---,-�--..--�- --j - - - - 8 45.00 35"54'43" 28.21' 14.58' �.,'7 i j , It", - . il-,, . w.� _­ / _�_ - --f . I ­­­'.. i-,".." I . r_- I.-�,iE-�'�fF=D�;��a-i'��-&�i�747-=LI.7zI . INSTALL DRO' I - I I- 0 V .1-4 ,,,,"�,,,­��­o F, I . � , I . � I I-- / �.) I ,!­ )4' _", '­­- 11 iil ;1 ; il 11 f-'T.-� 4 I- � � - 111. I .1 , " ,, I, I r , I .1 I ­_ � I ___ �.I ( ­,�­ � -,*-- . 11 .� _­ 11 �, 90 4 it III . . I --.-,-- ­� __.______. t-_., __11-1 '.I � --r-.--.=_. . � .. .i't 1� i� --I%,-,,,z,,.,L � �V, � i I � K I - - .�111. 1,� - .17 , __ � III � -,- -,-1_­�' 1 8P / �, / __:�7 -t "? ..",�� ! i 1.0 ? ! I i,,,��%- ,�11.-­__[..�_I � I ! I 1 1 t - / - ) : "_.____,._..____ I .� , , I I .11 ­-,�%4_ I _� ::-1_;_ - :�, ­_""� _1 __11A 9 45-00 89059'47" 70.68 45-00' 1",-, __*1 A , I j 11 I `�., , ,, / - !,xj�,, _� \ . , ,-,`,,,�Ll, -1-_-I il -1 � I, , ,:� I,# y ,46. g- - -­ I..., I �;__ ___-.-- \ � j v.11 5 ! I - '_ o _N*74�_�",�-,- "­,­ 4_4 1 _-, �� ;1. "lkj.�, " / � [' - , . . ,�-i i . ,It,--A . ,I'.., - ..., 11 � . __ "I.-- �z ��, , i .1 ,�� ­;,, I ---1-1-1-1---___-, � ­­ I ., I �� _. / 1, 11 / .. v 51 , z�- / i � P_11�' ,�..] (' I "-,a�7-� '4-II .!: =_,, � .1 . I-,' , 4 -, It.. 0 --_. ---:,.z - \,�__,,__._ 0 i i` 1��-_ � . . ,�,.�, INSTALL DROP INLET PER JENSEN DWG. NO. D124X36 WITH TRAFFIC GRATE OR APPROVED EQUAL; "V" PER PLAN. � 1�,�Z,_ .'K .-.­_,�-_,,., [' , � ;1, / 1, , 4 - j / ,�---, 11 10 .00, 10024' 4 16.36 8.20 9 . 1 1.t.50.2(3 1 i / �/// z7r' " I - i ` I I I I �', � 6 �y �_ �4 / �,-,, ,�11�� 1! 11 1�1'�,� 45.0 O' 93"04'00" 73.09' 47.4 INSTALL DROP INLET PER JENSEN DWG. NO. D148X48 WITH TRAFFIC GRATE OR APPROVED EQUAL; "V" PER PLAN. .. _. I 11 11 [", .. I r �' , -" "�, 1 --(",4� R I— � ' ,,4 - 1'ri; ,,, ­ -1 ­ I � �R i,,/ T� ji " 11 ,�, I � '' I ,�'... _J�,,-,'_.,:���:�. , -'* V "'. 1i . i � 011`001) I . �? '!_­ " / �'," f I2�' .. - _­ �.,:.-.­ --- 11 I . 12 45-00' 18.64' . -- ,.,� . I " ,�T, I 5.14,f�� I7 -1.1--l...-, .­� � ­��,'-1-0,06 __ j - �i._K;l I 11-11 - .. I `�, _�� 4500 35.34 .�_-;4 "'INVi,, 46 f - � ,-__'ff w L,.,,',::;;�... f ,11�1_ .1 I,_�., 4 . , f"y", I - �_',j I: /1--,,,, , _-1_11-__1_1____.___1-_-_ ­­­- i � . . . I . ,i,--- I -... .� I I A '�V.----F­_F_'.I ­_,_­­_,___­,_,_' " 1-1 ci I of I � v �i_, � , ,,, �i � - 1 13 1� ;` " .,.,.,,J,��� . ____%_�4 ___.zX_ � 0 - ill " I "/-j`t',,_;,, I/ 1� " -.I--,' , ,7 48,P,5 � i-i 'it ..­-Ij_1 --W-4_,_.-l - INSTALL "STORMGATE HIGHDFLOW BYPASS & PRECAST STORMFILTER" UNDERGROUND FILTRATION UNIT PER DETAILS '' , 6: -`� I -­ " 45.0 37"24'45" 29.38' 15-24 ? r , ­_"1�, % , - `Z.,'�­�-_,',, - � '� [I , 0 -,�`/ 0_ i I � I ., / ,� / a-k � i,_`i­z11�__1-_,_"_,;_,_z_ V 42' 1, 0 1,1,1, ,�j 1 �,, - . 146.p I __� J__j � , - I _­ I .1 --"-., --- f- _. fj I "`% 14 , 45.00' 441 9'27" 34.81 0 1 8.33' ON SHEET 15 AND AS SPECIFIED AND MFD, BY STORMWATER360 OR APPROVED EQUAL, (SIZE PER PLAN), � �-__ t " '1;1,;.*1�.,,,-_ - � . I . . ". '-,,,,, I i. J� /----,;-­�- �" - __ ..-I I � . - I -:�,��- � �111 I _.. , 14i I I"___ -11, , - � 'J "_".�'..I,,- -"' �� �,-,'�1.7_",I-'i�". - 111_,_`/, ,.., , A.-ipt, - _J 1 7,� j I " , ,�._-,,,.-., ---_­­-­-,..,.,-_,__....._ . I � � # ' �5 k "' - �_,,� ., e . - I � I ___j__j-, ? t � -1 � ­,�:.'*:­_ i I - ";- - ­Z.),,.�-­ f'l-- - l_j �.-',.,,_ . i � , "" t'A'r " .1 J.., ,7,::,_.__,. I 0//V V[. 46 �i ./" :,t , '__1 .t__ - �06 ; " ,­ .�_ "I it- -I ; ,� i !�` ­­­­ L-.1--- -� I , # �,'­ f--,� e / f ,­,: I __� I,­� IF:",,, li;' I j 11:' .Z�.",­­ �_ . �� �' t' . ________.I 1 15 - 45.00 34"41'49" 27.25' 14.06 � ,uj. , k, . -­..,`.­. 'Z I r� � . ".z,- ""d j'. , -, ,e _- 'l%- � / I _.� .1. .-,y %_ - I I! I . , _,� , ­,.�.­.-,,.,�'�_� " 11 -,/,,-�,­ ­;��", �11 � 121 I -�_=,�,7.,.� . � , . _ .4"�,l.- V�� � 1'�,­ � 1. �_,,,�p �'. . I I, il 1 !4 I,# I � I, INSTALL 24"'X6" REDUCING TEE PER ADS NO. 2461AN65 OR APPROVED EQUAL. I , �� - ,��r "" I � .1 11.'' ". " ­�� I I; I . 1 1, it f It I ,��. �,_ I ,,_,,­�i�,J I ;v,_ :� %.. i I ,"�.,_ i.,�,'­ . i *111-11, 1­�-;,', 4", I 4�1'14-'­�." I I i - I 1�i 11, 16 45.00 44*34'1 8 35.01' 18.44 ! 1i",,.s.,,<1 � � -I--..- . �­�,. ,"_��_,:�,,­_ -" , . . I � . . -, 11� -, , iic,,.:� ,t­ 1 1 ,­­; / __ I �'� , 1%11;_11_J � I � ��--,,-.,_ --.1- '_,4- 1 I / � I . , I � '_".� i /_­'... /,-��­�-­J_ , v - /', �_ -1 I".., - J " " I I f - ,"' --I-,,- . /,"",-11-,T),I,,, 4 - , ,,, if '.., ,F I 11 11- ­��Z�;zz, Y 'I, J ,J I,!, I I. I 11 ,�.'?��. il .- . - , ,_. 4 1_� / I � . I 1, �� I �R � ,:n-. 1�1 ­_']", � /-__1:11 -,-,'.l. ,� -,"'k, I / q I _." .1�11 0 ,$ � �" ,?, ti. 1�-- ,. , : . "' , , ); , �- � [_ - 1--1 -,___�..z ;,��­l � 1.11� ,'/.11�.­.., --.-.4 . , # - 6, 1 1 .",� ",,,­" "� ,- _­­w�, " �'7_"11 , � �jv ", -11-1 4 , I i 11 - zz-'I i . P ��P., r 1"""""'' y, , � ; 1_111 - , - - � ft / �__ - - I / j I )- I . ­,." .,,!,, -) � � I ,�l . Ir- - " . -1 . . f ,� ��, .; . f '� ',',�,��, "", "i _,� � el ,,/ , I I ,. 6 . i',. ­ I.. - �� --i,�Z, ; - . �,�" . 1 , .. , i�"I_�;,__��1�""'.f. ";�,UA : - . _��, - I -/,_.,.,i, 00"; , [ ,�,,_ .i , . ��!.;IXT_­­'W.-z INSTALL 18"X6" REDUCING TEE PER ADS NO. 1861AN65 OR APPROVED EQUAL. , 11,11, -, i i, /��Ie.,_, ,����,�,_ e , 'V,I_ / I . -: ll , " , e . .111, 'I , , I / / _ ,,, -, �,�," ­., 1. �:�,'. -1:_:' " 11, il­� . �I'r 'I, ;. �rdl__) � . 9 ,_/ ___, . 11, I i�:� , 11 , �, , ' ') f - - . I'l,", �. � , " / N" '. J�, 1- , # 1i , ,,.r /�,/, i :;�,,,, _11 t) i� n , , , .1 'Y �,, " ,�,� �i��"�,, - �, . I ,'._;,�I ,�.,�,, ""I, ", ' ' i I- ,�'. i", '.1,11, ,,,-it ,�' , , !. . i, .� 41,- -, ­­ , '­ .-I: " � , 1 . � 1� .1 i , , .1 .." ,','� ,� ,,,--,. /-.- ( ,,, . �,,� . , ,:" �' /;,�' ;�' �_/� i � . I � I : , ,, .� ,- ;i ;;t' v " 1, i .i? � - I ­- � ' '� '' , , ,,,- ,,;,,,I .� ., _­ , . " .e) �. I 1. "' "', ,;�, _', ,,,,, � ,"i ., ;­� / ,.,R --f It -Z I j I * � I', ,,i , ., r �,.:'­­ - " 4 INSTALL 6" PVC SCH. 40. \ 'I.:C / '?"�, 1 f .'' , J,� 4 ,f I , It, . .I , " P-.�jit,'. 1 ; 4, ,,,I- ,/ . ',,�, �... � I :t;,. - I (�. ��,_(.......4 . , . I :I -f- ...­j,L�,','.'_,,�,­,-_7_-t,,�,,____,_-..�z 1� .,�, , ,; � "I � , . it /� � I 1 ,L!',,=�-t'4%..�.k,m��, =�1=1­ , �. , / ,"I .,, - j � �R 5 t-_I" 1. ,;,� �, . " . '. -A, , , -I--t- I 1�' � 1��,��".�,_ '��Ify,.,� if �;j ,­Iz­ CN �.! - __";� i� �:�;__ I; ,� ,j---: i i -,--, , - Z ,z; - , - "", I.,,,,I:�,;,. ,_./ � � 1 1� / /,fi,,j- - III � - / , . "-- "'o I. , . lo,��J,, j ". , ,�� . � I/ 1 , '1� )/, /X1, I , 'i �i ;, ,� h_,�t � I � . ,,,,, 1� 11, .11 1�1 I''.__ ,,', - �,.,; .; t I I �' - J 11 , -, I � , -j -t C'-, ?k t- ­ � . i I ­- "�' I , X I �1. ,4 ." . " �� "' IV � - ­ ''.." " I " I .. " "�`-'.�2.- - .� Ni � - A _� ; __ , 'i ­i..� I I I .. , , , I- -_,�, . Lu Y., t'.0.4- % . ,1. �, �,, � ,I 11 I I" �` , I.;-"-. I i o ..'�r 0 ", . ` .I I ? , I ­ . I . �11. I - 11 , , 01 I I I i . &�� , " 1-1,.",'-- ,"r�, , 04". � �..e . �4 " , , I " " -1 if, " i__�11 . I I �.,,�: ", 'i '. I ,,�- , f ,T.�', \, i I ) . � ,; ,"�,,�, i,! ,�, :,\, ,- - , �: I ,,,�'; � , e, "i/ �, u ,.,�.'vek� 1� . WYE PER ADS NO. 0681AN OR APPROVED EQUAL. ", I , I _ ! .,� I ,i��,i � 7 1, I I �1 ! � ' �� INSTALL 6" SfD , . 1. , 'i 0 _,., I � [[) :. I I , ` , ��0",C) ,�1 ..� V " I I'',11 --I . .II �_�., iz:,�,"t-,--" , e, - 1�4 i� L_ �, I,? "'1� � /_ .", - � , yy,!�,, � , I I , j �1. It /��/ � / ,11x14, I 1� , � "' -�r- " tI'�� .,I � I." P //�-,,,­ , t I 1,��, � �l ��,'�'_ , � ,,,�"-111,-I 1� 1� , - '.-,k "..", , _ i� , , ..,,,I ,., , .; / ,,�._: _�'_, -1, " � �� , I /i I � I % ' . ,. 11 -�� "'I ,,,,t'� �'/ , ,e-. , , "I'll.. ,_ L'.1, ,Zy 41 I; � I t, il -- �,i .� :."j,�v, , I �; .� i" - ""�., i 10/ / i�l i - , i`�v lr4 i �1/` , , I 1� I '11..�,_", t , - P� i k-14---, ­­._­,_­­­.,. - � I I . [��_r_-,�,�*il � , , ,� I. 11­;­l�,,:�) . � . -,.! �I� I . ��i­�,� ,/, / ,­_.'' -.1,.,.,..i - --.-. 1�illit Cl . 1 1 j � ,_,'-� �i i ,�.. � ,_,__..___1._- � , a , ,0 I'\� 1�/ ;��,,� "I rl,� � I f'. ._..-____ , ,__­,�_� ;�,'��.­i.. /I , d ! i I ;i,i 1� li- A�-� � /, , ., I ,- 1�- -- ­__...­. ­...- -�� �f i . "' I - . - 0 -1-1-; � . J-- � , $1 nl�i I rl _i.� �, - _=__A�'.4�:=,;ru� ", ,�,�,, � �, . . X1, C � __ -__�,�I 11--­W�­­­ = L==7 ­=-�-_:_';'=="z7:-,.= -�I?�_V �� �� , "",.1 . � � ; I .-,Z-� . . .11 I-­­_.,_­-­.­_,_­,_-­­ � I � 1; I 7 � lj�:e..T ", 1..-�_ ,�.,,.- . � _; a I �: , S�f INSTALL 6" ATRIUM GRATE PER NDS PART NO. 80 OR APPROVED EQUAL. �,� ,O ,�, , fi- I � .1 - I , .'IV 46 4a 4 1�-,- I., I �, =­-=,__��==. . 11 �j " F, 11 0 1 �i��- I . 14 t " `q �� _;_i, ,­,.- ..,1�v. I�, C- , q i, ,:// .1,/111 ''�.�'..'� __ 25 1 , I -,-,--,:, , . ,�.j I �, �_.. / ;,�t��,.,� � ,,�,P: .)��,.�1�14, 1 1 :1, -,--, t rl�""_, ­,___. . 48 . --*,.-- � 'I 11 u'? f,W.f�. �",� / :%") . I I I I".L 1i 1.--i-J, � _�_ �'t - 1 I �,? , , _,,.,� ,-,"�" k� � �� 11 � . . . _W,�j _�_ I ; - . ­ , �_­ , . --.-- 44. . 1 1,; .111 I' . . . . ;31V i V�!Z.- . 1 . I- . I * -, " ::::;�,l , �.�-�.__ ��,-� jl_-�,,, " . .1.� j . . � �, . - I ..'.1%__ 4-�-­ ,�� ,`_�­ ._­�, I . I I r, , 0 � , J� I. . 1-1 '. , I . . I . . � , ­,;,­ _�, 'rz�, 'i . I � a I " I . , I .. I �" I . , , I , I 4. 4 I . I . I ... . ", ��,,�,�,%,. -_z�, _ � ,�_,_ , , ". �4 .- .- , -� *'I�, . _ I II ; I .1 I . . . . I _,i'tl�, . 11 . . I .I . . . . . -, -_____ ,---, (, .": � I , . . I . . .. . ., . .1 . 1, . . I . . . . I . . . .11 I -­ - - -.,,,- , � -, 1, . 11 . . . I I I . . ., . . . __- ..- . ----------- � ____��_, _._%_,___..-__lk /1,1� I - I . �.Zt7 -,-I"�'. I � ,f,,�- -�`,I. .. f"7�.�z-,r;��-,-,- . � .. I- I , . .. I . . . I. . . . . N, . / t �- * I --,-"-"-­^,-_-.,-.-- ,. ,� -1- �9 , � . � �'/ ,e� 1� � // j,"". /I---''., ,�. ­,��,­.. ,� I . , . - - �1 z - ,, V. , 41.U1 4�1_1t-__�I 11,11. li, � ., . . ,5.r 7 � 1-�,-,�,-, - __.; ,,�� i -/ I/ ­­­ I i .- 11, Q ` I ... . .. 1. " I I,_ I -, _.��=;:666 � . , . ....,I..,---_.m_.,_16-..­_.%-_��w,�:......---- . .. . ; . i .1 k .1 . . . . . .. I . . . . .. . .1 I. " . _:� � I " - .1 . .. ., 1/j-'.' . I I . I ; I I . . . I INSTALL, 9,9v X-6L'--TEE_PER ADS 0661AN OR APPROVED EQUAL. �� - i 11, I " . . . ,r . . (ill I \ 11 , . . . ..-f _... I I . . ,-­.,,,, . ,,,�_ -1.1 . -,­:��,4"_ ,___.- . ,W. � , . . /�.' - . _.. � ,�:-_ .J�, 1", I __...z - - V7,_�--_ �:�_h-" .., I., I .. . / . I W k 1� � 1 ,7 . - .. . I I . . . .. .1 . . . _'. ., I . ,.� I . 1 .L _� ......­-.-.---.,- --1 I.- 7-,__`1 . . -� t, k Il i . [I � I , ...........­­-­-1.1-1.,,,-­­­­.-­­­I...'--...., . . . . . . . �. . ..... � ''. . 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INSTALL 90" X 6" BEND PER ADS 0699AN OR APPROVEDEQUAL. �� I - -,4 -, I V-1--, 114 - I. /, �,_;37 I � I 11P ­_;�'Z:71',_ ,.-­-`:,�` - F� , , � I ? 7.1, , -�'_*�- I I ., I 4 � it I . I 11 I I �9 . ,_ I \ ,/ . -, ./,/_ , -­� I ,, ,�', I �-;�_f � - 1q! �� I C1 11 � . / I. i 1*t��":J---'*- ZZ-11 L�t-,.:..-, IV N - .!:� t�� / - - ,��. 1(::? I y 1 . _"" 1. A.,r It -�!%­. I / "I i I 4.1 , _-1W - ­ - , . . 00 .­ 4_1 1j�_,z .__. ,:J 'p, Ill CA !14 , I i�i, . - - z I * 1,11, 1� -`-­­ X �? - _� : V) I I -_i__-_._,___ 11 i,-, zz�� If � - ,� -1 ". . . . -, -j - I I � . I 1.1 � .- - jl_., -,-,? -ft"I"IIII-tt I I it I &X. --;,,��.P_, / 7" ----­-­.----------­ 11 / - I _.: - _�/_/-2�-- _/ 1, 48 41 10 �­ ­­ I I) . INSTALL 450 X 6" BEND PER ADS 0694AN OR APPROVED EQUAL. 1� i t� , P. 11-i ­ � I ;11 I � 1," " . / il- ..-,..- ­ __...'r.1T,. /;:�- 1'r I - & .., 4;'�*,"W,s " I . , I _.. 'It L"- ,__'_,,, G1, V / . �1 ;A-'lG -�44 i !I � q� I -V .- �,,,�, . j 1��l # .01 I # 4 ,11, '�-.,"_1�1� Lu . ) , _� -_ / %�_ & 44 / I /, �._j ­-'-`-Zf.�%7/i ', . il � 9.2 1-,"i --"=-7-=�-�.-.-�;-=Zz�:,----l�-.-=----=-�=-.- , I., q �,-�,',­_ -1 �, I." I�1 . 1 I I ., ,, � �, i I / __ r-, I I , ? 4 " 10+44.05 1 _,_ 11,�\­,./,i.�z 1. .)� r., - .1 ti ", %,- I " I I . � ­­__` [,�\ �-,1.,�',-z Z ­T­­�J / r_1 'e"�'tP,�,'A'.X,V�i,��,7�,zf;�Z'7-',,,,..�4("V�@,�lj,�L" �," ! 1! I "I..,�-.--,-,.---,, , 1' r . . 1�t "I�', �w -,,,. I . , _�),� i . 4*6 . Ii i--,"-,-,,,.-.��-"�.-,.".,�-.�,.. I i , , 8 46 r- INSTALL 22.5 X 6" BEND PER ADS 06 QUAL. � �1.1�1 ."� I��, j -7.1% 1 ..--.�- I �R - - ,,� __1-- ,�! I "I [%%"� 11,, / , / I_�,�,,�_��:�,­_, - , / "'.�"_, V1,I I . n-85M 1, .�, - -\ Ir (/ StA � 17�11­1� ­­=f/','."I­.,., . ,A i, � ( . l,' l" t_`...... 1, N1 _� , ": I ___ ­ - ��,­_'-n_�,�,, 1� - 7 �' � I L , , J>-- ,p ----I',_ \ __- _;.:.1n_- -1 _ /J ,\, '­-7_.­,,_­_.;_,,�,Al "______ ­­ 17 ��,L ­�­_­ - , ___1 ­ i­ ..,-,-. � ­­ ,�,,ti -1 ,�",� � :, I I ij - _-__�,j - - -_ -.11161--, J--' .11 . '', . C ­.-, i ff ­­­-- ­vl�. I_7 I- 11 . I " \, -----.-,, I' Z:I- - " -- . -­_ , ­'I'L(.1-1 ri� �3.dblNy �i 1-1 I I . "l.- / _j �1", .;,.". -',.:7:" -- ":�,�-��,:-j, , J, '" , . " 'l., - ". ft ,�\\ ."� / �___. 014 11 I .__�',�,;.-_,ii,_ I-- -�, ­­-,_1 . A, �.�1.11(1.-,X�;g, �11191_�('%Xvty ", � �'-"I I I F1 (' 0 rl, INSTALL 11,25" X 6" BEND PER ADS 0691AN OR APPROVED EQUAL, �_.111 ___ .- � �, � J��%, �l I I,1 V'I ��"rr A ,�� ,_.�tf I %. ­­'. __---- . ­# -.- __ -7 ­­­.-.I.. I ; ___­ 4 "I _� a, . = 1-11, ,." ,,. �'�L� --,�. ,.,. _­-, ___-J:"''-,_' - I �,N v ---­ _ . � �. I Ii ., "I'll, ,/1\�\4. ,.",( 1*1 - , %.W,�a -1""-�. `-," , ill �I ------I-­­_ ,,-.- I­­­ "---­­­­­____,--_L__._ I I , I ii- _­____n--11L_1::91.:_-12_. ._.4__k_1_1__ __ � __1. . _-- _��II,zj0.'P_r-'T-"-Wk1_-_r�:'V - ------- 71�a A.jN . ",,, ____LO ­­____­] J___.__' � " 'll -1__-___. _-_ z - I I IN "" un . '_"k��_:t J�L__-_ �-.-..--,.:.�.,'-���)�,�.-..,.-,-...-..,.�,-.-��llo � ,- 1, IQ 1"',l,'. , -­�Z' _fj�-S­-SAI III "I", -_..-_ I ­_ �1 ,,1. ,4�.­_,, ,� \\ T-7- - ­ _,_�4, ,,,� 1, I -1�i_u_*z__:_._z_ / ,ti_ , lei I I , 71=��',=--'-,,,,.-,.,-"�.,."��,-,,,,,",...-,.�;.r", . - !?,!�- -�,, "k" t -'...___ -.--.. I ___--..- __. . -___-I'. 1 ,�4'�,,,7.:,-,--_, "� I I I __ 1�_ .---.t , ­--_ ,,,, ­ ­­­­_.. � I --..--.,.-.-,.�<.____� 0 �� .1 _-%-'_�,t�-,-_-1_­ ., ==1�=�I=,,�_-,I-- __­_ --.--- -..-- ) - ,� - ,�� ., .. jif-­­­ 1.- Z-1-- ­_­_ . , ..,--. �,__ ii , %, "I, ,�'.i �`, 1 -_ - -----,- ____- .-- ­-_ 52 INSTALL 22,5' X 18" BEND PER ADS 1892AN65 OR APPROVED EQUAL. ��-:Z�,, \ N .�12��_. _. ­_ '...".-I-4. ­- ­_ 1 -_ -- __g-__11:!i' -_ �Ii ,", ,��.,. ,. I I T'- .. It �, I Z �,-�1111­7"�.; d " -,.,.,,- ., - ---.---- � .-j . "', _:Z�.�� , .. ­__ - _____..__.t, ­- �� "., 4 ['_u ,­ - -___ ­.- ----. ­- .....I-- ..-..,.-,,. ____'_____,.___� � V� _. . - -.-- .1�, L�"'­ V f. - ., Qk, i �:- '�".;_�..'�,�,;�,��-.�,_,, ---,.��Z- .1� _.__.l,---_ - ___ ,_ 7 �T I ____ �t�.i_-1.1-1--_..._­ ----"- .- - - Cn il ., \ ''-,-.-- _,____________­_­_ --___,_=;1__­� -­ ..X--.-____' --- --- _ -_ 11 ,?/ , - j�,, I"', ;. 1, `,� I _----­__._ -..-.--.--- .- ­__ 1. ­ - _4_._�.__ I';--- . N" // I I �'. I _'_ I'll 11 Cn ill / �\ I I �,-I,I ,-- -,-- ____ ------- I- _�.�.Qr�- --..a-- ------.----- V, 1-1 %,.,, `�,, '�; , ­� - h",;�, ., . . A 1,, I �, i T ;j / -­_.__11\� ­__ ,I N ­_ t ; ,1, _*�\\, J,-,--,---- . Lf,' '� Nl...11�,."" Ill, '14,11 ,I, ,� .!, I z ,­_ ],,;,,I-- I . I ­­­­., ______.__ I---,,,-- ---- - ­­_­_.,._.­­­__..­ .F , .1 - 1-1-;#, , 1"', ,�;% u ,�_ _��, ­­­­­­­ =. I f __.. I'� --.-- . I . ::�:-� ��_ I __ il i;,� v,..,--,, , "',, �I.."'t. � u /,� / � :,��, ­_,_ . � I , -�..." , , IF I _ i ==A_ �, I- Z:,�Z'_:�:� I .r :�,-,::�-�:Z! ­­ __ � ,��,,, �,,�­,- 'L�;,. �, - I ­_ - -. .-_ , ,, -Z�_:�--,'­4 ! I _-�-.---" 1- ��,., '�;,. ,, ­- ,, .1 - __ .4--_ �� w z 7-�J, ___ .; ��,'�=_=:_""!,j.t__11,1...... - ,,,,,..J_-,.,��,,,,'i' ____j ,,�-_ 1;, ._.:�,:�-_-- - \,/�­ e :�,:;;�:,!:.z�­.zz�L ,,, . .., ,e , � 1,�I,�� ,,:,­'�I�t_;:, X Z,_'. _::� !Z�,­.� /,�,i, ;1�,,I/I i I/ �� �,1 4�_ i , �.l .A-'----L - ­ __ I =_-J, ;,"I - g INSTALL CO' FC STD. DWG. NO. M 803. iI_ I :-,�_, f�l -;I',- ,,4,�li Z, I . .. - , ,�"/ �,,, t, I r1j ' 11 � I -��, � ­__- - - - z .-, � � ..', I -,-, ". �', _�-- .. - , ' '" _.- /A"((-�,,;�," ��f '. ,��: I "'l �, -�-,I��1'12 �� 11�, '��,il .I 1 t � i ­� '�Jl LO / � ­r� I I , � I , "'.-­Z,;�;;, , .1/1 "' il 4 0 4.6 9 I ���- i 'I Nk"1 .1 / I ,,, (.-,_,*,:Z-_,� 0 N) / il'. I � � \\ -, I ,,, ,/ I -," .�', , " , , I ,l //"' *1 i "Z�i I .11 11, _17. ,,�� , 17� ,, I I/ j I",­;ftv,� , W / / -'.,i f!i ,�"11 i I ­­ I , �I � �,,_�,,. I �V�, t5 38 J 1� I'll \,, I i I ,-\" � I .. ,�t 4" _�,;,; �' . ), T , , :��,� I' �, .,� . _. ..- � �� f - b­ ­ -,,� "y kil �1. I - � r's 40-85INV \ i,� INSTALL 6" PERFORATED PVC SCH. 40. 1 1 4 i \ ?I JI, r--- , I 'y ; I r_,.-1 �11 ,�,,N ­_­_­�I--I I . I �1' L__._ 1� L0 --1 -�, I 1\ .;".-,.�� ", ", � - . , . 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Inspector - W RICE No, 38826 7D � ACCEPTED BY DA TE 'S. ....... - III 4 . : � - -�a t . it 1� I Date � RONALD ,/. PARKS TEMECULA CORPORATE CENTER 3-31-07 � ­... _1z ELEVATION 1005.651 . Exp. - . � 11 a Vertical ul . � I 'rr � DEPUTY DIRECTOR OF PUBLIC WORKS M 1A � I . �'!11 Dcite Completed DATE 1970 llf,�, 1-1 I 0- � � III --.---..----- Q.) : W=.z ........... _P-`u 7/31/0 T.N.T. in REVISED CATCH BASINS 'TO INLETS PER WQMP F CN \ � I . ,............ TE STORM DRAIN PLAN �a - l?"� `� 0 F C N\, � ...1989-l:::-"0 , I ; "/I ) , / _�_ I I , r - - I I / ,i 11 , I t I&` �� �-1 � I , 'I - , R.C.E. No. Expires R.C.E No. 19744 - Expires: 9ZjO 07 * Sheet 8 of 1 5 �,-.,�, COMMENTS - � : -- ..-.-. L PA 05-0036 - . 1 ------- .... - __ I... 11 � . t . . . 1 PM 33421 . .---.-.- mi!6- �11 11111 1 � � .___ ����������� . ..... ����������������������������������� M11111111 . . i M � 11 ��� I ��11 IIIIIIIIIIIIIIIIIIIIII . _. .- I 1111111 111--_11 ��������il������������������������ 11 =_... �������������������������� ��������������������������i���������� - ������il���!l�������iiii�������������������il�����������lill���������iiii���ilil�ii�����ii�������� - ___,_Wvd1290M. . . . . . .. I I . I . . . - . , I . . . . . . . . . . . I I . . . . I . . I . . . - I I . - - -��i ��������������������il���������������������������������������l����������:,I!�i,��������� _____ - - - __ - ..____...._ ....... 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" I"''-"',I ", , ,�,� ,C,1`,,�.,�-A 1�1 , .._,� - -100 - 1 7 , 9 Ci "'I", //, '., Y - 1, I � �,� C \ 54 . I � _,�_.,A0, ""'. .1�1 . 1 ,ft7 ,__ �.. Y I L-�_`, __ 11" -1 � , � I "i ,� / """� _ , ; �0,�,-, , I _� - ,_ ji J 1'."'., ­ . "O � - �/ i,t �- " P ',_.�, �\..--I., . _._� .. �" , ), 0 0 -- I 1� '-k.:� "I. .......: %,t � __,t�:-. ' ' � r . �,., . -?-%ff _­ '. ;1. I., . k 'k Z ,�'�, - "", . 'N�,,, ,5b . � . � /__ ,_ li') 71 F-.-I"i".��. �., , ­�, \ ,�r,,3�� /y ,.1 . I / L'��� I \'i, � .oa �� � INSTALL 18" RCP STORM DRAIN, .1� ,.,�,­-" "I I., % I—_ ,61 I �,: -,---' ,� �� V "-,;0 I.-1 .__` �, .­,�,.'�"I";-til � � _1 F �,____ � 11 "I � 11 - 4,.'� "�, ,I �� -� ,�; �0 Dr , � I 3�� 14 I '*' . _:'. , ".Op. 01tM �� . �11 � � -,��* ,- 0 ke, 9 �� I ';', - i,��,,,,,�",."""",�,,,�,�---� , N - . .�r) I 1� , , � �_�t _�_-�-7;j ,%, , . . . , �' I I , i, 1� , 1� , , . _'w- , . , - (0 1. I % k ��, , ,�. It-' '14-1 , I,-, \11 -- I "��'. ��,. � ,�� I ;, -­"k ��"..­'.�,"., .."'00 � ,::,�.4,0 -_�, I _� _ . � , . �1. 'k, � .,---;-I;k,'�� , _7:-......�;,,.t �,'-.",:n::�;, - I--,*, _�i -1 9 �� - ---' �, " ", - I � .,��,,,V�;,n�' �,&-,` - � I � � �. . I �, I ,I 1_ V, .��'.-,4'�,�­�6 t � ��-",,,"'._-­�I I, . ... ". ,�.* ',�� \ � ,,, &5 CO3 N,"- A �, '. ,,,''.�,:I, :1� -�,,�_.. , 11.1 . �I _.11 1�__ ;�� . ,4 &j I 11 "�,.­',,,-.�', I r .... �,, % �-, 1, . ,.��..._, " 11 If -I-N - jT �-� I , - ­ 10-I � , � t - - ,.�,I f ._,�I." .�.,,� -�- k)\J I,.'. "" 6-- - I .".�I I I I �� � . ,�,� I� . y�­­ 1"� , ��__�� _�, . -,?-�� 11 K N ,___��,"I, I -,,.,� ,, INSTALL 24" HOPE STORM DRAIN. \ 1, ,�,,� _.___­­,._ "I,_.. 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I 1� 1k , ., . .­_ 0_­� 1__� �,,, ,�, \07N - lc� . _111�� , ,� � � � ,­-�;--­-�--­\ ,�,,� '. -,,,-- \00.0 -_ 'Tv� I ,NV,I ", . t,' \\ ,,,, , I I­­�,".'­,., t:-_---,�,, - -1- -1 �; 1­.,� 'I'l I 0 L 1, - . � 1, �, � ,�, I -I- --,A., - -� . � .11-1 � I � N,(� �,"� I _�`_ ) ,�', .� � ?I. ,,'�, ; - - � ;1,1) .1 ,,,�,,,� 11 , �', " ,� _.;-,� __". �,:-�"".\ W�l - _. .�i .,�_ 5 . .1 t% i � � ", � 1, U -I- ,�____ \ ___11 1� 1_� � - , , �;,�-�­,," � , I.' � ___� ,�._"_­ ,,.-, t,:,�,�,�_�:4711." _,, . ____-� �,,,� �_,�,� , , ­ U___V�� ��.,Z_ ......", ., 4,1�,, -5b- 1�_ - INSTALL 18" HOPE STORM DRAIN. �., - -,,-,V �1 -r� .. �/O,> __�k �, 9 1:. 1. :�;�,, ,� .c ( � N�\ I ... _,�..� �tl_;., -.,,-� , '.s. _� ,,� � "�"., , I I . ",_­,.�,% I _­'��,�­­ _ ­I _ �, � -_ ,,� - I � - 'I... 'L.-.,: _­-, - ;,;.-- .�­ ,�- _1�1 � I I " , - -, ,�� �i I,,� 4!"�,,��., �_" '� QA .- " ,.""_ ­�` � � " �-.��',-. � , _,". � �, �, "�,k�,­" I d ­ '..",�-10 _ ""' 1; " .-,'� ," 1----l-- , \N kk J�� I - , . .�V..�7: , _` ",­�, 1. ,,;,,.-- r _ , -t,*,t ,� ,..�,. ,,,� 11 .. ," � '�­,",�,�- 4' , ,,� '�I :"_,­­_,,, k,l ".!.,�� � � � J ) - ,_�,-11 V� �1�0­1 ,�, \ \ fj(3 ­:._�"",� - G INSTALL 2018" REDUCING TEE PER ADS NO. 2466AN658 \ � - I " � �__I'...--1,1. ,1% I , \ . 1(111�1 ___-1 \ L �� - O.- �� 1__� %-1� \ 1,� ,,�/'', I , ,, , "I' " __­, , 11 ,�;I. �, f I .�,. . & I-) ,_., 1--11 �D 0 CURVE DATA � ,19 � :1-11, .., j / _�_ t`� � "t � � � �,­.�, 1__� -1 , � -,',,_,.,�,,, � � "T 6 . 1__� Z 'r�j --' ..�' - - I �� 4 - 1 _+��r"�w.��'r �__­i ,�.It � n -* �,!!" _ 4 N __ __..'� 7.;�. "; -0 0 � � I .. - , .. �', .,� \ __­Iy�,,,i­g.�* ", , .��,,, 6 , �;_101� ". �__ 1-1-1?'', 1"�,�' \ . . , ._,� -� 41�� r , - . V, . , " � 1., ,J� _ ­4-,�. _. .. 1-1 _._1 ­ - .,.- �'1,q� �,, I. � __.. ,, ,_, 11 \� � - � \/ 1__:7Z , C � �� . ...,:.i., _,--- �,, '\' I , I � I 1.� __ -- ., I I ,.L ____ N \ � I .1 1, "-,., ..,-!:,:".:_j---- �,­­_.­­-, . , --­- �- 1__� \ " ,,.,�, I I I , "" ., ,!� ��._ ,4.\ �, .,­�- \,__� N _�� � . � T 4 , ­ ;;�: I I .,",I . ___-1 . _�_ I- I! � � '1�1 I � ri�-',,:��_` ,_ �_�' \ - - I ; ��, I­. I � � ".." __ - �,_� - , __ � . , �� I E'---:,-j 1. '' " _7" 1 , ,, I .� � ','1�1_11 _.:r__,� -1 .� .,�, ii I "I., ( , A k t I " . I � �,� ��', , I �___ - �,, .\\ \ 11 45.00' _," 1 _1_1 . "'� ,,\� �5r__ ___11'"__ ... A,�.� " - . 1, �� , _ . � ___'. .� ; ", NN. ,�,�� , , CURVE RADIUS ,I � ,I� so -.- � I DELTA LENGTH TANGENT � ,� . � � -z""': � �1_ �) � � 9 INSTALL HANCOR 24"X450 WYE OR APPROVED EQUAL. . .��:`,_­­­ ­­_'J", �, ��_-I.'- , -, I, ­� _,,,.,,1- - __ __� ., " �� . 53*53'38" 42-33' 22.88 1 , " .11,1� _.1K - 1�,_", N\ I � . 0 1 . �t 4 ,�,__,­­ \ f, \ C�1_,,,". I--I .,ff.,,�� .,�.11 �� N it N-00 A�� .� .I. - I i,k, . ,�_ I- .,�, \ 11 � ,�', ., 7 � ---- - 1�I 1 2 1 k _� \ .". INSTALL TRANSITION STRUCTURE NO. 3 PER RCFG STD, DWG. NO. TS303. - 45.00 45@00'00" 35.34' 18-64 i � 16, ;", t , I - - ,.,-, _,", � :,_� \� 4 \ I �� � � - N - � �"x:'_­;_ ,I . . 11 V .. 't '� \ / ._� 10-11 (�) \ '513b I- _',.�,-�__, "" I t ��,� I � I __�-." 10 _, � .1 W ­ .,�� _1-` '11��,-1� III , ,- ) "I __- --` _�._� - .� � ____11., - % 1� I 1�1.., , \ I , t 3 45.00' 31`31'1 6" 24.76' 12.70 _­­ I '�J.,­­`"' ". .. '� 11 --I.rr- �, .� ___� -- - \ \ � N 1:r. �,_�"11 ,, � ( ',.,.,,1_1�` ___,��,, .. �_' ­I ­ \ 00 wo v I _� - , -1 . - __1 �'.'�.­,­­ , - � � r, i �_11--.,__� 1­�", .,_�� ___� �."" �-1 _- .- I . ,"', , , . I I ._-­� -.0 _� __­_ _- ,,� i _-l-, P �. I . � L /I-,'.,. ,.".,. J�'. . `� 1;"'_, INSTALL DROP INLET PER JENSEN DWG. NO. D136X36 WITH 'TRAFFIC GRATE OR APPROVED EQUAL; `V" PER PLAN. 4 1 1 ."�A�" �'. k _e , "I _� � ' 15( \ , 0�,* '. .., I % 1. ",_v�-,-,'' ,,��,,,� �. �_.' _ �� . t ,,,�­,, "'.1. __,�_. -� 0, 150 �,--__ Q3 1,,,,,�,.,i _,_"­ Z 0 15.00 38,49'44" 30.50' 15.86 I 'I-, , - ,.'�' \ "; �__o I I I � � I­ ,, _­ , ,�� I I 1. � I`*_ ,,��, ____ ��\ ,� 0 - ,.,W" � .- j,". �.,_ 0 9 ,�_ ..- -.1 1, . , r _ .�.'_, ) \ "�,� \ ,� ­ - - . , I __1 � , 101; ___� %�, 51-1 1� . I - .; 5 , 1� � � '. . "l- ,,�_,,t�­ --- vl� ;�:.I�._, -0 � � ,-, _,"'.'.11., "_� 1 45.00' 51"21"I 2" 40.33 21.63 .i I .- I �, � \ � �,�, - .I- __� '%%. ,� -,e\ .__, .111��, '17i t �, .... � , " . .��\ iP,__.._ \ , �11,�, ''I �, .,.�' �9 INSTALL DROP INLET PER JENSEN DWG. NO. D12024 WITH TRAFFIC GRATE OR APPROVED EQUAL; `V" PER PLAN. t .. 11, .,Orlf ___� .., �� 0 ft . _:� I .L..__ ­ --,,,, ,� ) t� -, �1 6 .- .."'. 11 � 11; __� ,�� -;� \ _._� , -1 , . 1 15.00 31"07'31" 24.45' 12.53 ..._,''.."--1.111"' �� 11 Lij ,. 11 4�46011111 ­'�' "",­', -,r_�,W._' __ I �- .��,,��,.5� , (Z). /\ % %,�­, ""'I-1, I � . I . I a- "'," ' 1�� __,�,�­ _�, I I ,." 61�_ ,-,.,*" � ".,.", , . � 'I � 1:��� �I 1_1-1- . -,,_�, ,.;_�I , r r _% - � 7 1 �, � <.., � ., � 10,110,111,01001,00 I- __-I ,� " . - \ I- C it 006; // % ,�­,` � I � ,-,� .1 , , 18-92 ' I -1 __� . 1, ...')/ I ,_,�.,� 1 45.00' 45*35'54" 35.81' 54 1 III .­. . �, 1, � f .. ..�4,-�--,7:7." 1­­`�- .. '. 1_-� I �� INSTALL DROP INLET PER JENSEN DWG. NO. D124X36 WITH TRAFFIC GRATE OR APPROVED EQUAL; 'V" PER PLAN. f lu � ) , 1� '10..Al 1, __� _._� I' N_ . � : I ­- % " 1.,/ (b. _�,____ t - � �,, . ,�. -.11 . 10. "",­\ it I � 1, I "I,W.Illllplwlllllll,0000 .... _'.11 _ _,",:, � *4xe'*-,_ � .11 / " 1 �� 8 . 45.00 35"54'43 28-21' 14-58 1, ,,,� U) " $ ,paill � � __!�.'­­� � �I ­_", . �­___­-­_ I . )') ,�,_� X � k bt`66 - . ,.-11 11 : . � - I ,_.._�-' n I 1� 1� � .11 _­-­ _,"', 4(-� -r'. .11%-1 __� .- I V _��- V I ._1 � . _&�Ij 11'� ,_ I.r-, ::, , I 1� 10I """ �,,, \ - 11 ."� . , 00 '.."- _� I _�. � .� I ­­­" � 00 - -- I I _� ,, 11. , - I � I .� _�. . I - .... ). 11 t WWWI� 1,,- ­­­_ ,""'.."­­�­' ".."'.",-, --- --- \ � . . 1� ,,._.�,., ,_.�., " I ?I .< � INN I ­­­ I I -,,I � __" ­_ " ____11 I I � , . I ,_ . .., - , ,�_. _E OR APPROVED EQUAL; "V" PER PLAN. 9 -1-111-- i "- Z i . __� , ? \ 1513 � . , \ q� INSTALL DROP INLET PER JENSEN DWG. NO. 014BX48 WITH TRAFFIC GRAT 45.00' 89"59'47" 70.68 45.00 � ,-1',_",:", ,\P, \ .�- �� , 10 I it � __j I-�. �0�, IIIIIIIIIIIIIIIIIIIIIIIII' ­'. - ___X__ _,_..'�;.�,� ___ I " 0�1 / -1-1 X"', k - , IIII!00� 1. _.,, _�,� ___ . - " I ,,, - 90.00' 1 0`24 44 16.36' 8.20' � "00001110"1\1. ') ,..-,- I _;_� %,,��,��,,­... ,__.." __� 0 .., \ "�_ �___11', 11 \ . I isilloppit'Nogni 0 1, I , ", i -1 ,0,��,_', ,­__-, --- I I ,.,_, _. I I do I III�1; j'..�_ I I r ,`_,....'11-1.."`, -A 1,, _� .y , 0 INSTALL "STORMGATE HIGHDFLOW BYPASS & PRECAST STORMFILTER" UNDERGROUND FILTRATION UNIT PER DETAILS 11 1!0 1% �,t,__,­­ - - #9(.-,, ,­,_�'11�1­111..­ , __� __� \ / - I \ \ . I \ I fd:� .59. 4,,,,- I .", - . ,381. r ,,­_'..,_. - - 45.00' 93#04'00" 73.09 47.48' 1. '�,_ .11 ���' - �__. _� � . ._�N" ,/ ,., �.�_� \ ,,,, ON SHEET 15 AND AS SPECIFIED AND MFD. BY STORMWATER360 OR APPROVED EQUAL --;,"7-t.-_;":������I�� ...1- .? . ___ . I \N _____ � I I�\If% ,Of,, � \ ,- , - _� . j I � �.� .,� le - (SIZE PER PLAN). # ­......Pl- � -""' �._ q _� ,r) 4, / �, , 12 .,,1. .,I.".-:-----------� .,­,T'� --..,- ­_ / I , �'.­, I , \ !, ��� _ -, _� \ �1' . !�,_--�� � I ., I � , 45.00' 45900'00" 35.34' 18.64 :,., . , _'­­­,""'.;-,,"" k _11��"­­ _� --- I I C/�, I 1\ - "____�' - I.,_-, . I /� i is I I . . ._1i1'-_'_.-._--11 , _� __� ___ I \ I I­_� ,.,.,._,_ _�Z�,- It ;__,;_j`--__ -".--,I- �-_,,__ --- \ . . -- .11 I ___� ____� :::1 I 110 _. _� __ - � 11 1, , q� INSTALL 24"X6" REDUCING 'TEE PER ADS NO. 2461AN65 OR APPROVED EQUAL, 13 .45,00, 37"24'45 29.38 15.24 1 S.,. __._..,,___ ,_,�_-, . _0� \ ,.�_-.-* I- \ , � � P �", I A �1' . . 14 45.00 441 9'27 34.81' 18.33 ._� _� -4 r . . . "____� . ._k�011'� . . �_ ;�,.-' I I ��._ I - __ _� � _� 1010, .".�.._[ � I 111 0 ­_ �� 'r­', _...10i\ I \ \ 1__� ., I I 01 .1 1 15 � I I �,��­­06) _',i . .,..1W.* ---I- � . . 9 INSTALL 18"X6" REDUCING TEE PER ADS NO, 1861AN65 OR APPROVED EQUAL. - 45.00 ,34#41'49 27.25 14.06' k _1 ) "�,,\, _�_,.," _� . I . \ , .I,.�-O,- (,_,:� 11 I 1 ___,__�_._.�_ %r,, ______� �. V__ 1� 9 3 P�,� ,,,----,-- ,-, ,*L .- "" I � �\ 0 � Co . . 1�t .,,,�.el� . _,� I \9j, �- . _t __�_ - _=_ 0 t.1- i , ,,, _=�, 1� 16 __�0 1.,) . ? 45.00 44"34' �, �_,__ 11 . . 1__� . __11 ,��I F - . r 11��� 35-011 18.44' 1 �, � ___1-11_1 � ��\\ . . I I 1.1 I-O"�r . .�11 it " INSTALL 6" PVC SCH. 40. __-V_,; I 1� . . . , I � 1� I \\ --- -,_� Cf) :,,�� 1�� � 1__� '��,__11 (�) ,. e _­­_­­�', _,_�� _�, 7 "_ I �1� -"-,.���'-,,.,,,,,,,,��-�'..""--� � \N . ,,, el .� .­� .__ I I I ."\ . � _�' ,. . C�:01��, ___­­ I . \ 11 � . --- "t 1��. "._1_1 0 � I . I "'s � . - .10"P*� ____ I _-, "I � . k -, I ­­,­O�,�M,L I � � '1--_____� � ',�" ___� __ , . . , INSTALL 6" STD. WYE PER ADS NO. 0681AN OR APPROVED EQUAL, . . �­""_-11__."I��._',_',. � : \ . I< �.,� - �0+66.79 F-C :: q� . ".­;�P." � � � 'N. ,.�",. > -1-e ,-- �.,A,,. do �1, - : . . ­­�_­­',�`�."", I( I � ,I------- I .I \, ___,�/_"_.,".,� .��.. __� �-,. -_�� do . 3B.4601 �\ � _­­­:. �, � �( � I k I __� � � � \ "�., . ___� __�, >/�,'�­ I [ � ,,o.-�� ,1 -A L. I INSTALL 6" ATRIUM GRATE PER NDS PA' . y IN" ,�o ?, --- ,_,�,, . � �,�,�Ii �� _____11 � I .­� 1�� � � I-_ _,�- RT NO. 80 OR APPROVED EQUAL. _____._­­ " I .-1 �_ 1 �9 _�, . �� �_' , 4'� i . ---- , . ,.,�_ ___� \ _�..�.�"" � \1 ,\\ \. � 1� , , . I � f � __----, , � ,�_,� I �� I I ".. - '� . \11 _"� __� -.- N. % 1�, � . r, I �. I . . . I I --- / \ , . . . . t. � i �­, I \ I 1 -_____­7_____�_ __--_ , . � I -------- I . . __� �, � . I \� k � . � . .. tNI._�-_­� _",�'.. , � . � - � I V t : I I- _.6 I --q��-J,N-UALL-aQ�-X--C-JEE-EE-R-,�D!i--0661AN OR APPROVED EQUAL. . .1, ­��_ I ,_ i , �' I I . . . f 1Z --- .. \I . � -� I :1 . .._._.__.___­...__.______ %, , ­ . . . � i � i . ". ..'� I A . V - .. , _.� I -_­--,----,-, '. �� . I ___.. I 1- . . - . . I .',_... :,-­-,-­-_--_-­------ . - 1, I . I- I ­­­-.,.------ -_ I �' ) I I , . I _-,.,�� --- 'I . I / \ '. � % � , I -1--- . .1 11 .I... I - I . .1 .1 � I . I �_� . ..- , . . . . I ....� �, �_,, ��, . 1,.,,,�,01\ I avo -- I I I _-1-1------ .-,---,-,--. � " . . .....I . 1­ -_----�, . I .1 11 . .1 . I. . �, __ ---..- 400.77-1-- - L74 --1-1.1.\ -_____ ____-1_ I , I . . . . . I . I .I . - ..... I ,,, _�.�7... ­­....�� - -,---.--,._��,,_� _-:72- ... _.-I . . . . .. . , I . 1---i-, , . ,- , - - --- --1-­.... � -­.­­ � -.1 ...... .---'- % '' . . . � I ,.- -- ' ' . I I . . 1 . I . . - -----___-��� 1�I , . I I k, . . . �___*.".� . . \_� �_.,� 'I,�. "I . .. ---'-- _�._ I � ­ ,. � INSTALL 90, X 6" BEND PER ADS"0699AN OR APPROVED EQUAL. - . . . . . _____� � I 1_'.-------, I I .,,..--" , . I ____ --- '14 1­,�'.._ .. JI \ 9 ." _,___._.__.____� _..".­llt r q� I .1 . , I � .­",_��.�_,_ __�_ 10 .�.*_�' . 0 i � I---- llz��..--;._ _­ \ \ � �I il � � ��.­,.��_",.. '. __� __� ___ �vll� �.,�_-�__ 11111 1. --c"') -­ "' __� (_9 ._� r 1, 1 . .,.�� "� C:�� .e __�' � 5T,� --- �. __� . I .,.,. ,.- t INSTALL 45* X 6" BEND PER ADS 0694AN OR APPROVED EQUAL. . � I__�I :�111 _,,� ____ - 1'.: - � . q� � I 1� J'�� "i'l.11, __-, 1111111111111111111111111000� �_� �. ,,_�-1_1� �� ., . . ( - .,t::x I ,-,- 11 I __� I , _.. . I I , � __� I . _� 0000 I __� ­�_--Ii , - -"--. � I _,­,_�,__­_�_ � . . I _____ \ � � il � i __� I ,N� CO.0 11 f ,, _�,.".__"_ ___ � .. � '� __� 00 .__� _____, .�, , , _ � � ..-I.." 1-11, I ��I----.---- __ _-, ___ �_ . ,.'- �4 ._ / �,,,� V_�_ ,."11, ,--�:` 11 -11, - It q --- '.1.�__-,)_.I , -`­ \ i , " � .., --- - /,��'A ,-- INSTALL 22.5' X 6" BEND PER ADS 0692AN OR APPROVED EQUAL. '.,_=,!,-:­-­- __� _,_�- �i'. , -" .W.11 % % 9 ,�. "; __� "' ._.,4� I ___��. I k11 ,,""I. I I _,�_._.__,_­�� ___ . ��_,�,,, ._-.,--r . -, I ;.. I 1�1 _� I-- �1_ ��I - :1 � _­..". ___ . . ......., % I - _�_. 1� .��. 41 ,I 99 \ � " �, "Ill,"" ( _� � , ,��- rit;­� t. \ � � � �I-,"I­-, ___ _.,�� ;�­ . ,,_..,�� . - 'C�, � I � �" 11 __� ,,-. � -- ..,. A- - 10 -,.--. '� ___ ;;� ...1. . f. � ,I "k 1`11 k �.,__1�- �_ -I- 1. � k .�_� .�_� _,�_ '�' INSTALL 11.25' X 6" BEND PER ADS 0691AN OR APPROVED EQUAL. 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I . .- ,tl kk I I . ,�.\ ___,:.-­-- � , OOPOIIIIIIIIIIIIIIIIII��c ,_-, )tk,�(-,,�.----..,.-�-.---,-,�-,--.-:,-"---', , __� �, _____ . - � ,���, k ,�.-A::1 _� , - - , .......��_ _1/ , - t _�1, _,�__� .-, LO __', \C�'.'_X 11, . - �, ....--l i a ...1111.­�� 1--­­� 't � _,._"_,_,-______1-_ . ,;-,/11 �t_,_,� .- _____� �­ i ,�";11 V11 _-, ­,,­ IIIIIM,000� � �,_._11__.___ __� ...I----- � -_ 2 %, �� "I ­­-�_-�--­Z_-.:;L' 1 - � 01� INSTALL 6" PERFORATED PVC SCH. 40. � - - , - � ".3,_-,-._­­.-IV, ��"�' -,,'I -"------ ___�' _".­,�_11_ - "--,-. � I �_� - I - �­ ___­',� - .__--f.--_------I----,---,-,.-,.--".,.-,-�l..-.--�-,.�,�,�--- - - - - - "�______1__ ,,�_,, .WOIIIIIIIII�IIIIIIII� I �'-_11_­�, 11 __ ,7- \ . _,_ ___ � P", -1 , \1 ­ry _� _________,_,_ -,`­,", _==Zr--- t � J. ."'­�,,,,___ 1*1 .F__11 - 11, _Z-___15'�r1e-"­, I :! _11�1 ._,., - -" 0�Ikl' -.rA��- I _,­_,_­­-' -_.1-_'-_ �, ­,, _� k " " __­ .," � . - _V0 _ ,_Z:-��., -1111 ­­ _ __ _­--'­ I , .1. - _.� -1. , .1 I . _'� � i .....I''I .7; I _. 0I r *"��- �� '7 ­� �.j�__ - .e , 1 -7..-�,��,��,--" �B _-71+_____1__-_________1_--11-1 _­._­ _ ,�,I , �_�i ONOWIIIIIIIIIIIIIIIIIIII�l ��-,-7 ___7�, 0___ ___,�� j_____ (� I �" � "Mos""I= -...-__�_ INSTALL 12" HOPE STORM DRAIN. 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PARKS . 0 1 . a Vertical k-P I PEPUTY DIRECTOR OF PUBLIC WORKS 0 L.- 9! !�15 Date Completed DATE 1970 . /N cjv�\, � 0 ... 9 C3 "I � I _�.�! � /(� I () � I .'.'.'.�:':':':':':':':':':':':"'IA I =am �a ��� )F C A,0� .� ....'..1989.....-, I " , _', I \\ \ � �\_ "', L ,� -� , . :�.�', e " ,, " ,�', - -:� \ � �� , , 'I \ " , \. I , , , - ! : 91J010,7 R.C,E. No. . Exp 1're st R.C,E. No. � 19744 - Expires ,L Iff f0i I Sheet I of 15 : . _��i 1����������������� - __ _____ __ ___ . ______ ; i __� .. *N PA .05-0036 i�I- �IIIIIIIIIIIIIIIIIIIIIM --N.. - . IIIIIIIIIIIIIIIIIIIII .. I IIIIIIIIIIIIMIIIIIIIIIIIII� � � .- . ��������i���� 0- - III I- __ . I I__- ____ = � ..__-----I���������i�i�iii M .. I __1111 I - _111 --lillil'Il�������������������������!�����i� IIIIIIIIIIII�IIIIIIIIIIIIII� - IIIIIIIIMIIIIIIIIIIIIIIIII� __-..-.-..-..---�������������������������������-...- . ���������������� INN"I,I 11---I,I �I PM 33421 i ��'l�������������������������il������ii����������i����������NRI���������ll����l;�����I I I I I I 11 . L . Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 Appendix D EDUCATIONAL MATERIALS • • Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 TENANT CERTIFICATION 1 certify that at the time of Final Walk-through, I have received, reviewed and discussed all WQMP (Water Quality Management Plan) materials provided to me by an Authorized Representative of the development, and fully understand the importance of following these requirements and activity restrictions. Date Tenant Name(s) (Print) Date Date Tenant Signature(s) Date •Unit Address, City, State, Zip Developer's Representative(Signature) Date • IM�lan$1 a I .......... 0 4 FA Tom I 114)1�I M K�#&I r;:A,,'iQk;z9 4f :11, 0 is I t To IMIC�ItCO (0)VIIT.IS All ts-ekv:,wl� IN ASQI , ; I . TC-30 Vegetated Swale • ■ Roadside ditches should be regarded as significant potential Swale/buffer strip sites and should he utilized for this purpose whenever possible. Limitations ■ Can be difficult to avoid channelization. ■ May not be appropriate for industrial sites or locations where spills may occur ■ Grassed swales cannot treat a very large drainage area. Large areas maybe divided and treated using multiple swales. ■ Athick vegetative cover is needed for these practices to function properly. ■ They are impractical in areas with steep topography. ■ They are not effective and may even erode when flow velocities are high,if the grass cover is not properly maintained. ■ In some places,their use is restricted by law: many local municipalities require curb and gutter systems in residential areas. ■ Swales are mares susceptible to failure if not properly maintained than other treatment BMPs. Design and Sizing Guidelines ■ Flow rate based design determined by local requirements or sized so that 85•/of the annual • runoff volume is discharged at less than the design rainfall intensity. ■ Swale should be designed so that the water level does not exceed 2/3rds the height of the grass or 4 inches,which ever is less, at the design treatment rate. ■ Longitudinal slopes should not exceed 2.5% ■ Trapezoidal channels are normally recommended but other configurations,such as parabolic,can also provide substantial water quality improvement and may be easier to maw than designs with sharp breaks in slope. ■ Swales constructed in cut are preferred,or in fill areas that are far enough from an adjacent slope to minimize the potential for gopher damage. Do not use side slopes constructed of K which are prone to structural damage by gophers and other burrowing animals. ■ A diverse selection of low growing,plants that thrive under the specific site, climatic, and watering conditions should be specified.Vegetation whose growing season corresponds to the wet season are preferred Drought tolerant vegetation should be considered especially for swales that are not part of a regularly irrigated landscaped area ■ The width of the Swale should be determined using Mannings Equation using a value of 0.25 for Mannings n. • 2 of 13 California Stormwater BMP Handbook lanuay 2003 New Development and Redevelopment www.cabmphandbooks.cam Vegetated Swale TC-30 CAM*&=tiOK1rXVPCCtiQX ■ Include directions in the spedfications for use of appropriate fertilizer and soil amendments based on soil properties determined through testing and compared to the needs of the vegetation requirements. ■ Install swales at the time of the year when there is a reasonable chance of successful establishment without irrigation;however,it is recognized that rainfall in a given year may not be sufficient and temporary irrigation may be used. ■ If sod tiles must be used,they should be placed so that there are no gaps between the tiles; stagger the ends of the tiles to prevent the formation of channels along the Swale or strip. ■ Use a roller on the sod to ensure that no air pockets form between the sod and the soil. ■ Where seeds are used,erosion controls will be necessary to protect seeds for at least 75 days after the first rainfall of the season. Performance The literature suggests that vegetated swales represent a practical and potentially effective technique for controlling urban rumoff quality. While limited quantitative performance data exists for vegetated swales,it is known that check dams,slight slopes,permeable sails, dense grass cover,increased contact time,and small storm events all contribute to successful pollutant removal by the swale system. Factors decreasing the effectiveness of swales include compacted soils, short runoff contact time,large storm events,frozen ground, short grass heights, steep • slopes,and high runoff velocities and discharge rates. Conventional vegetated swale design have achieved mimed results in removing particulate pollutants. A study performed by the Nationwide Urban Runoff Program(NURP)monitored three grass swales in the Washington,D.C.,area and found no significant improvement in urban runoff quality for the pollutants analyzed. However,the weak performance of these swales was attributed to the high flow velocities in the swales, soil compaction,steep slopes,and short grass height. Another project in Durham, NC, monitored the performance of a carefully designed artifidal swale that received runoff from a commercial parking lot.The project tracked u storms and concluded that particulate concentrations of heavy metals(Cu, Pb,Zu, and Cd)were reduced by approximately 5o percent However,the swale proved largely ineffective for removing soluble nutrients. The effectiveness of vegetated swales can be enhanced by adding check dams at approximately 17 meter(50 foot)increments along their length(See Figure r). These dams maximize the retention time within the swale,decrease flow velocities, and promote particulate settling. Finally,the incorporation of vegetated filter strips parallel to the top of the channel banks can help to treat sheet flows entering the swale. Only 9 studies have been conducted on all grassed channels designed for water quality(Table r). The data suggest relatively high removal rates for some pollutants,but negative removals for some bacteria, and fair performance for phosphorus. • - January 2003 California Stormwater EMP Handbook 3 of 13 New Development end Redevelopment www.cabmphaidbooks.00 m TC-30 Vegetated Swale • able 1 Grassed swale pollutant removal efficiency data Removal Efficiencies(%Removal) Study TSS TP TN NOa Metals Bacteria Type krans2002 77 8 67 66 83-90 -33 dryswales Goldberg 1993 67.8 4.5 - 31.4 42-62 -100 grassed channel Seattle Metro and Washington 6o 45 - -25 2-16 -25 grassed channel Department of Ecology 1992 Seattle Metro and Washington 83 29 - -25 46-73 -25 grassed channel Department ofEcology,1992 Wang et al.,1g81 So - - - 70-80 - dry Swale Orman at al.,1989 98 1 18 - 45 37-81 - dryswale rper,1988 87 83 84 80 88-90 - dry smle Karcher et at,1983 99 99 99 99 99 - dry Swale Harper,1988. 81 17 qo 5z 37-69 - wet Swale Koon,1995 67 39 - 9 -35 to 6 - wet Swale While it is difficult to distinguish between different designs based on the small amount of • available data,grassed channels generally have poorer removal rates than wet and dry swales, although some swales appear to export soluble phosphorus(Harper,1988; Koon,1995)•It is not clear why swales exportbacteria. One explanation is that bacteria thrive in the warm Swale soils. Siting Criteria The suitability of a Swale at a site will depend on land use,size of the area serviced,soil type, slope,imperviousness of the contributing watershed,and dimensions and slope of the Swale system(Schueler et al.,1992). In general,swales can be used to serve areas of less than 10 acres, with slopes no greater than 5%. Use of natural topographic lows is encouraged and natural drainage courses should be regarded as significant local resources to be kept in use(Young et al., 1996). Selection Criteria(NCTCOG, 1993) ■ Comparable performance to wet basins ■ Limited to treating a few awes • Availability of water during dry periods to maintain vegetation ■ Sufficient available land area Research in the Austin area indicates that vegetated controls are effective at removing pollutants even when dormant `Therefore,irrigation is not required to maintain growth during dry periods,but may be necessary only to prevent the vegetation from dying. • 4 of 13 Callfurnia Stormwater BMP Handbook January 2003 New Development and Redevelopment www.abrriphanct)ooks.com Vegetated Swale TC-30 • The topography of the site should permit the design of a channel with appropriate slope and cross-sectional area Site topography may also dictate a need for additional structural controls. Recommendations for longitudinal slopes range between 2 and 6 percent. Flatter slopes can be used,if sufficient to provide adequate conveyance. Steep slopes increase flow velocity, decrease detention time,and may require energy dissipating and grade check. Steep slopes also can be managed using a series of check dams to terrace the swale and reduce the slope to within acceptable limits. The use of check dams with swales also promotes infiltration. Additional Design Guidelines Most of the design guidelines adopted for swale design specify a minimum hydraulic residence time of 9 minutes.This criterion is based on the results of a single study conducted in Seattle, Washington(Seattle Metro and Washington Department of Ecology, 1992), and is not well supported.Analysis of the data collected in that study indicates that pollutant removal at a residence time of 5 minutes was not significantly different, although there is more variability in that data. Therefore,additional research in the design criteria for swales is needed.Substantial pollutant removal has also been observed for vegetated controls designed solely for conveyance (Barrett et a1,1998);consequently, some flexibility in the design is warranted. Many design guidelines recommend that grass be frequently mowed to maintain dense coverage near the ground surface. Recent research(Colwell et al,Woo)has shown mowing frequency or grass height has little or no effect on pollutant removal. Summary q fDesign Recommendations 1) The swale should have a length that provides a minimum hydraulic residence time of • at least 10 minutes. The maximum bottom width should not exceed 10 feet unless a dividing berm is provided. The depth of flow should not exceed 2/3rds the height of the grass at the peak of the wager quality design storm intensity. The channel slope should not exceed 2.5%. 2) A design grass height of 6 inches is recommended 3) Regardless of the recommended detention time,the swale should be not less than loo feet in length. 4) The width of the swale should be determined using Mannings Equation,at the peak of the design storm,using a Manning's n of o.25. 5) The swale can be sized as both a treatment facility for the design storm and as a conveyance system to pass the peak hydraulic flows of the loo-year storm if it is located"on-line." The side slopes should be no steeper than 3:1(H:V). 6) Roadside ditches should be regarded as significant potential swale/buffer strip sites and should be utilized for this purpose whenever possible. If flow is to be introduced through curb cuts,place pavement slightly above the elevation of the vegetated areas. Curb cuts should be at least 12 inches wide to prevent clogging. 7) Swales must be vegetated in order to provide adequate treatment of runoff.It is important to maximize water contact with vegetation and the soil surface. For general purposes,select fine, close-growing,water-resistant gasses. If possible, divert runoff(other than necessary irrigation) dining the period of vegetation • January 2003 Callfomla Stormwater BMP Fiandbock 5 of 13 New Development and Redevelopment www.cabmphandbooks.com TC-30 Vegetated Swale isestablishment Where runoff diversion is not possible,cover graded and seeded areas with suitable erosion control materials. Maintenance The useful life of a vegetated swale system is directly proportional to its maintenance frequency. If properly designed and regularly maintained,vegetated swales can last indefinitely.The maintenance objectives for vegetated swale systems include keeping up the hydraulic and removal efficiency of the channel and maintaining a dense, healthy grass cover. Maintenance activities should include periodic mowing(with grass never cut shorter than the design flow depth),weed control,watering during drought conditions,reseeding of bare areas, and clearing of debris and blockages. Cuttings should be removed from the channel and disposed in a local composting facility. Accumulated sediment should also be removed manually to avoid concentrated flows in the swale. the application of fertilizers and pesticides should be minimal. Another aspect of a good maintenance plan is repairing damaged areas within a channel. For example,if the channel develops ruts or holes,it should be repaired-utilizing a suitable soil that is properly tamped and seeded. The grass cover should be thick;if it is not,reseed as necessary. Any standing water removed during the maintenance operation must be disposed to a sanitary sewer at an approved discharge location. Residuals(e.g.,silt,grass cuttings) must be disposed in accordance with local or State requirements. Maintenance of grassed swales mostly involves maintenance of the grass or wetland plant cover. Typical maintenance activities are summarizedbelow: • ■ Inspect swales at least twice annually for erosion,damage to vegetation, and sediment and debris accumulation preferably at the end of the wet season to schedule summer maintenance and before major fall runoff to be sure the swale is ready for winter. However, additional inspection after periods of heavy runoff is desirable. The Swale should be checked for debris and litter, and areas of sediment accumulation. ■ Grass height and mowing frequency may not have a large impact on pollutant removal. Consequently,mowing may only be necessary once or twice a year for safety or aesthetics or to suppress weeds and woody vegetation. ■ Trash tends to accumulate in swale areas,particularly along highways. The need for litter removal is determined through periodic inspection,but litter should always be removed prior to mowing. ■ Sediment accumulating near culverts and in channels should be removed when it builds up to 75 mm(3 in)at any spot, or covers vegetation. ■ Regularly inspect swales for pools of standing water. Swales can become a nuisance due to mosquito breeding in standing water if obstructions develop(e.g. debris accumulation, invasive vegetation)and/or if proper drainage slopes are not implemented and maintained- 6 aintained6 of 13 California Stormwater BMP Handbook Janutry 2003 New Development and Redevelopment www.cabmphanct)ooks.com Vegetated Swale TC-30 • Cost Construction Cost Little data is available to estimate the difference in cost between various swale designs.One study(SWRPC, 1991)estimated the construction cost of grassed channels at approximately $0.25 per ftp.This price does not include design costs or contingencies. Brown and Schueler (1997)estimate these costs at approximately 32 percent of construction costs for most stormwater management practices. For swales,however,these costs would probably be significantly higher since the construction costs are so low compared with other practices.A more realistic estimate would be a total cost of approximately$0.5o per ft=,which compares favorably with other stormwater management practices. • • January 2003 California Stormwater BMP Handbook 7 of 13 New Development and Redevelopment www,cabmphmdbmks.com TC-30 Vegetated Swale Table 2 Swale Cost Estimate (SEWRPC, 1991) Unit Cost Total Cost Component Unit Extent Low Moderate High Low Moderate High MomIkstionI SWBIa 1 $107 $274 $441 $107 $274 $441 Da m o bI I Iza t Ion-Lig h t 8111 P70mtim Clearing .-............. Acre 0.5 $2,200 $3,800 $5,400 $1,100 $1,800 $2,700 Grubbing'. Area 0,25 $3,800 $5,200 $8,600 $050 $1,300 $1,850 General Yd' 372 $2.10 $3.70 $530 $761 $1,376 $1,072 ExcavatiorP........... Laval and TOP........ Ye 1 1,210 $0.20 $0.35 $0.60 $242 $424 $605 Slurs Development Selvaged Topsoil Mulch 9aad, and Mulch- yd, 1,210 $0.40 $1.00 $160 $484 $1,210 $1,036 Sod0...................... Yd' 1,210 $1.20 $2.40 $a so $1,452 $2,004 $4,358 Subtotal -- — -- — -- $6018 $0,366 $13,860 Contingenclas Swale 1 25% 25% 25% 51,270 $2,347 $3,415 Total 306 $11,735 $17.075 Source: (82WRPC,1001) Note: Mobi8nlloMdemobgbadan refers to th a ogan loa lon and plenni g i rvatved In astebBshing a.vagatellve swele. Swale has a bottom width of 1.0 foot, a top width of 10 feetwlth 1:3 side slopes,and a 1,000dool length. Area cleared =Qop width+ 10 feet)x Swale length. Area grubbed=(top width x swale length), 'Volume excavatad=(0.67 xtopwidth x Swale depth)x Swale length(parabolic cross-saetlon). °Aree tilled=(topwldth+Ekswele deottA x swele length(parebollc cross-section). 3(top width) Area seeded =area cleared x O.B. s Area sodded =area cleared x 0.5. 77 f 13 Callfornia Stormwater BMP Handbook January 2003 New Development and Redevelopment • www.cabmpha*ks.com • Vegetated Swale TC-30 Table 3 Estimated Maintenance Costs (SEWRPC, 1991) Swale stir (Depth and Top Width) Component Unit Cost 1.5 Foot Depth,One. 3-Foot Depth,3-Foot Comment Foot Bottom Width, Bottom Width,21-Foot 10.FootTop Width Top Width Lawn Mowing $0.8511,DOO it'/mow ng $0.1411 in earfoot $0.211 linear foot Lawn maintenance erea•(tap width+10 feat)s length. Mow alight times per year Genwrel Lawn Care $9.0011,000 R'l year $0.181 tree rfoot $0.281 linear foot Lawn maintenance aree-cop width+10 foot)a length Swale Debris and Litter $0.101 linear foot l year 501011inesrfoot $0,101linear foot — Remcvel Gram Reseeding with $0.301 yd' $001111nearfoot $D.01 l linear foot Area roaegotated eq uals 1% Mulch end 79401mr arlawn maintenance area per y®r Program Adminletrallon and $0.161 Meartallyear, $015111naarfoot $0.151 linear fad Inapodfour times paryaar Swede Imp9cton phis$251 inspection Total — ti0.68 I limar foot $0751linear toot January 2003 Callfornla Stormwater BMP Handbook 9 of 13 New Development and Redevelopment • www.cabmpha ks.com • TC-30 Vegetated Swale • Maintenanee Cost Caltrans(2oo2)estimated the expected annual maintenance cost for a Swale with a tributary area of approximately 2 ha at approximately$2,700. Since almost all maintenance consists of mowing,the cost is fundamentally a function of the mowing frequency. Unit costs developed by SEWRPC are shown in Table 3. In many cases vegetated channels would be used to convey runoff and would require periodic mowing as well, so there may be little additional cost for the water quality component Since essentially all the activities are related to vegetation management,no special training is required for maintenance personnel. References and Sources of Additional Information Barrett, Michael E.,Walsh, Patrick M., Malina,Joseph F.,Jr., Charbeneau, Randall J,1998, "Performance of vegetative controls for treating highway runoff,"ASCEJournal of Environmental Engineering,Vol. 124, No.n,pp.1121-1128. Brown,W., andT. Schueler. 1997. The Economics ofStormwaterBMPsin the Mid Atlantic Region. Prepared for the Chesapeake Research Consortium, Edgewater,MD,by the Center for Watershed Protection, Ellicott City, MD. Center for Watershed Protection(CWP). 1996. Design of Stormwater Filtering Systems. Prepared for the Chesapeake Research Consortium,Solomon,MD,and USEPA Region V, Chicago,IL,by the Center for Watershed Protection, Ellicott City, MD. Colwell, Shanti R., Horner,Richard R., and Booth, Derek B., 2000. Characterization of Performance Predictors andEualuationofMowingPractices inBiofiltration Swales. Report • to King County Land And Water Resources Division and others by Center for Urban Water Resources Management, Department of Civil and Environmental Engineering, University of Washington,Seattle,WA Dorman, M.E.,J. Hartigan, R.F. Steg, and T. Quasebarth. 1989.Retention,Detention and OverlandPTow for Pollutant Removal From Highway Stormwater Runoff. Vol. 1. FHWA/RD 89/202. Federal Highway Administration,Washington, DC. Goldberg.1993. Dayton Avenue Swale Biofiltration Study. Seattle Engineering Department, Seattle,WA. Harper, H. 1988.Effects of StormwaterManagement Systems on Groundwater Quality. Prepared for Florida Department of Environmental Regulation,Tallahassee, FL,by Environmental Research and Design, Inc., Orlando, FL. Kercher,W.C.,J.C. Landon, and R. Massarel i.1983. Grassy swales prove cost-effective for water pollution control. Public Works,16: 53-55. Koon,J. 1995. Evaluation of Water Quality Ponds and Swales in the Issaquah/East Lake Sammamish Basins. King County Surface Water Management,Seattle,WA, and Washington Department of Ecology, Olympia,WA Metzger, M.E., D. F. Messer, C.L. Beitia, C. M. Myers,and V. L. Kramer. 2002.The Dark Side Of Stormwater Runoff Management Disease Vectors Associated With Structural BMPs. Stormwater 3(2): 24-39.0akland,P.H.1983. An evaluation of stormwaterpollutantremoval • 10 of 13 California Stormwater BMP Hmdbmk January 2003 New Development and Redevelopment www.cabmphancboc)ks.com Vegetated Swale TC-30 • through grassed swale treatment In Proceedings of the International Symposium of Urban Hydrology,Hydraulics and Sediment Contro,Leadngton,KY.pp. 173-182. Occoquan Watershed Monitoring Laboratory. 1983. Final Report Metropolitan Washington Urban Runoff Project. Prepared for the Metropolitan Washington Council of Governments, Washington,DC,by the Occoquan Watershed Monitoring Laboratory, Manassas,VA Pitt, R., andJ.McLean. 1g86. Toronto Area Watershed Management Strategy Study: Humber River Pilot Watershed Project. Ontario Ministry of Environment,Toronto, ON. Schueler,T. 1997. Comparative Pollutant Removal Capability of Urban BMPs: A reanalysis. Watershed Protection Techniques 2(2):379-383 Seattle Metro and Washington Department of Ecology. 1992. Biofiltration Swale Performance: Recommendations and Design Considerations. Publication No. 6577.Water Pollution Control Department, Seattle,WA- Southeastern ASoutheastern Wisconsin Regional Planning Commission(SWRPC).1991. Costs of Urban Nonpoint Source Water Pollution Control Measures.Technical report no. 31. Southeastern Wisconsin Regional Planning Commission,Waukesha,WI. U.S.EPA, 1999, Stormwater Fact Sheet Vegetated Swales,Report t 832-F-99-o06 bttp://www.gpa.gov/owm/­`mtb/Verswale.l? Office of Water,Washington DC. Wang,T.,D. Spyridakis, B. Mar, and R. Horner. 1981. Transport,Deposition and Control of • Heavy Metals in Highway Runoff. FHWA WA-RD-39-10.University of Washington, Department of Civil Engineering, Seattle,WA. Washington State Department of Transportation, 1995,Highway Runoff Manual,Washington State Department of Transportation,Olympia,Washington. Welborn, C., and J.Veenhuis. 1987. Effects of Runoff Controls on the Quantity and Quality of Urban Runoffin Two Locations in Austin, TX. USGS Water Resources Investigations Report No. 87-4004. U.S. Geological Survey, Reston,VA Yousef,Y., M.Wanielista,H. Harper, D. Pearce,and R. Tolbert 1985. Best Management Practices: Removal of Highway Contaminants By Roadside Swales. University of Central Florida and Florida Department of Transportation,Orlando,FL. Yu,S,S. Barnes, and V.Gerde. 1993. Testing of BestManagement Practices for Controlling Highway Runoff. FHWA/VA 93-R16. Virginia Transportation Research Council, Charlottesville,VA. Information Resources Maryland Department of the Environment(MDE). 2000. Maryland Stormwater Design Manual. www.mde.state.md.us/environment/Wma/stormwaterrnanual. Accessed May 22, 2001. Reeves,E. 1994. Performance and Condition of Biofiltens in the Pacific Northwest Watershed Protection Techniques 1(3):117—n9. • January 2003 California Stormwater BMP Hancbook 11 of 13 New Development and Redevelopment www.cabmphandbooks.mm TC-30 Vegetated Swale • Seattle Metro and Washington Department of Ecology. 1992.Biofiltration Swale Performance. Recommendations and Design Considerations.Publication No.657.Seattle Metro and Washington Department of Ecology,Olympia,WA USEPA 1993. Guidance Specifying ManagementMeasures for Sources ofNonpoint Pollution in Coastal Waters.EPA 84o-B-92-oo2.U.S.Environmental Protection Agency, Office of Water. Washington, DC. Watershed Management Institute(WMI).1997.Operation,Maintenance,and Management of Stormwater Management Systems.Prepared for U.S.Environmental Protection Agency, Office of Water.Washington,DC,by the Watershed Management Institute,Ingleside, MD. • • 12 of 13 California Stormwater BMP Handbook January 2003 New Development and Redevelopment www.cabmphandbooks.corn Vegetated Swale TC-30 $ NMI* PloVkle 4x cvur taY Crw MM1 e.of..b hhdeal dam. prvrMl[M. ` f L \ W Dx 7, Nowbnc L =l.mpmoe.amem,xoinaman oleo par exotx nam(N (4) Dbxawbaa/rka ofeaak inpeaadmeal area. Ds :Uagh ofdMek amn IN Se =Bertoxa etpe at aaeM W :Topo vidlhol damaaaoxm WR im ixu-Rag*of Aslliatgel xe MWCkaI the We N Sante skk Skp�Vfp • • January 2003 Califomia Stormwater BMP Handbook 13 of 13 New Development and Redevelopm�t www.cabmpha dbooks.com Landscape Maintenance Photo Credit GeaR Brosseau Description This category includes businesses that provide landscaping and landscape maintenance/gardening services. Pollutant Sources • The following are sources of pollutants: ■ Selecting plants or landscape design ■ Installing new landscaping ■ Maintaining landscapes ■ Using pesticides and fertilizers ■ Using gas-powered equipment ■ Working near waterbodies Pollutants can include: ■ Nutrients(fertilizers,yard wastes) ■ Pesticides ■ Heavy metals(copper,lead,and zinc) ■ Hydrocarbons(fuels,oils and grease) ■ Sediments Approach Minimize the potential for stormwater pollution and the need for g1kC, A S Q resources/controls(water,pesticides,fertilizers)by creating and ` caornia maintaining landscapes in away that is compatible with the local ey Stormwaur soils, climate, and amount of rain and sun. Make stormwater ouainy Association • ]anuary 2003 California Stormwater BMP Handbook 1 of 5 Industrial and Commercial www.ca b mp h a ndbooks.co m Landscape Maintenance • pollution prevention BMPs a part of standard operating procedures and the employee training program. Provide employee education materials in the first language of employees, as necessary. Source Control BMPs The best management practices are listed by activity or area. Landscape Design ■ Specify native,low maintenance, and insectary(attract beneficial insects)plants and landscape designs. ■ Design zoned,water-efficient irrigation systems using technologies such drip irrigation, soaker hoses,or microspray systems. ■ Do not landscape riparian areas, except to remove non-native plants and replace them with native riparian landscaping. ■ Replant with native species where possible when landscaping or building an ornamental pond. Do not assume something is native because you have seen it in your area. Contact the local nursery for information or visit the California Exotic Pest Plant Council website (www.calepiic.org). Landscape Installation ■ Protect stockpiles and landscaping materials from wind and rain by storing them under tarps or secured plastic sheeting. ■ Schedule grading and excavation projects during dry weather. • ■ Divert runoff from exposed soils or lower its velocity by leveling and terracing. ■ Use temporary check dams or ditches to divert runoff away from storm drains. ■ Protect storm drains with sandbags or other sediment controls. ■ Revegetation is an excellent form of erosion control for any site. Keep soils covered with vegetation or temporary cover material(mulch)to control erosion ■ Check plant roots before buying a plant. Do not buy plants with roots are that kinked or circling around the container. Do not buy plants with soft,rotten,or deformed root crowns. ■ Do not pile soil around the plant any higher than the root crown. Landscape Maintenance Yard Waste ■ Allow leaf drop to become part of the mulch layer in tree,shrub, and groundcover areas. ■ Keep lawn mower blades sharp and grasscycle. ■ Grasscycle—leave grass clippings on the lawn when mowing. Once cut,grass clippings first dehydrate,then decompose,quickly disappearing from view. Proper mowing is required for successful grasscycling. Cut grass when the surface is dry,and keep mower blades sharp. Follow the"1/3 Rule": mow the lawn often enough so that no more than 1/3 of the length of the grass blade is cut in any one mowing. Frequent mowing will produce short clippings that will not cover up the grass surface. The lawn may have to be cut every seven days when the lawn is growing fast but only every 7 to 14 days when the lawn is growing slowly. • 2 of 5 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.cabmphanclbooks.com Landscape Maintenance • ■ Do not leave clippings on pavement or sidewalks where they can wash off into the street, gutter,or storm drain. ■ Collect lawn and garden clippings,pruning waste,and tree trimmings. Chip if necessary, and compost or take to the local municipal yard waste recycling/composting facility. ■ In communities with curbside pick-up of yard waste,place clippings and pruning waste at the curb in approved bags or containers. No curbside pickup of yard waste is available for commercial properties. ■ Do not blow or rake leaves or other yard waste into the street,or place yard waste in gutters or on dirt shoulders,unless it is being piled up for recycling(allowed by some municipalities). After pick-up,sweep up any leaves,litter,or residue in gutters or on street. Fertilizing and Pruning ■ Perform soil analysis seasonally to determine actual fertilization need and application rates. ■ Fertilize garden areas with a mulch of leaves,bark,or composted manure and/or garden waste. ■ Apply chemical fertilizer only as needed,when plants can best use it,and when the potential for it being carried away by runoff is low. Make sure the fertilizer spreader is calibrated. ■ Prune plants sparingly,if at all. A healthy plant—one that is native to the area and growing under the right conditions—should not need pruning, except when it is not in • the right location(where safety or liability is a concern). Watering ■ Use soil probes to determine soil moisture depth,overall moisture levels,and the need to adjust irrigation schedules. Pest and Weed Control ■ Anyone who is in the business of landscape maintenance and performs pest control as part of providing that service must have a license from the state to apply pesticides. Contact the Department of Pesticide Regulation for more information. ■ Become trained in and offer customers less-toxic pest control or Integrated Pest Management(IPM). ■ The label on a pesticide container is a legal document. Use a pesticide only as instructed on the label. ■ Store pesticides,fertilizers, and other chemicals indoors or in a shed or storage cabinet. ■ Use pesticides sparingly,according to instructions on the label. Rinse empty containers, and use rinsewater as product. ■ Dispose of rinsed, empty containers in the trash. Dispose of unused pesticides as hazardous waste. ■ To control weeds,use drip irrigation and mulch. Hand-pull weeds including roots or cut down to ground. Repeat cutting before they flower,grow new leaves,or go to seed. Use herbicides containing pelargouic acid or herbicidal soap as a last resort. • January 2003 California Stormwater BMP Handbook 3 of 5 Industrial and Commercial www.cabmphandbooks.com Landscape Maintenance • Handling Gasoline ■ Use only containers approved by a nationally recognized testing lab,such as Underwriters Laboratories(UL). Keep the container tightly sealed. Containers should be fitted with a spout to allow pouring without spilling and to minimize the generation of vapors. ■ Fill cautiously. Always use a funnel and/or spout to prevent spilling or splashing when fueling power mowers,blowers,and all other gas-powered equipment. ■ Avoid spilling gasoline on the ground, especially near wells. If a spill occurs use kitty litter,saw dust,or an absorbent towel to soak up the spill,then dispose of it properly. ■ Store carefully. Gasoline moves quickly through soil and into groundwater,therefore, store and use gasoline and fuel equipment as far away from your drinking water well as possible. Be certain to keep a closed cap on the gasoline container. Store at ground level, not on a shelf to minimize the danger of falling and spilling. ■ Do not dispose of gasoline down the drain,into surface water,onto the ground, or in the trash. Contact the local municipality for directions on proper disposal of excess or old gasoline. Transport old gas in an approved gasoline container. Working Near Waterbodies ■ Do not dump lawn clippings,other yard waste,or soil along creek banks or in creeks. ■ Do not store stockpiles of materials(soil,mulch)along creek banks. These piles can erode over time into a creek. ■ Do not spray pesticides or fertilizers by creeks. • ■ Do not over water near streams. The excess water may carry pesticides,fertilizers, sediments,and anything else in its path directly into the creek. ■ Do not remove native vegetation along creek banks or remove large woody debris from creek banks or creeks. Instead,contact the local municipal planning department and Department of Fish&Game for guidance. Treatment Control BMPs Not applicable. More Information Bay Area Stormwater Management Agencies Association, 1999• Start at the Source— Design Guidance Manual for Stormwater Quality Protection. (httu://www.basmaa.oriz . Bay Area Water Pollution Prevention Agencies, 1998- 2002. Less-Toxic Pest Management Fact Sheets,Less-Toxic Product List,and In-store display and promotion materials. (httu://www.basmaa.ori4 California Exotic Pest Plant Council, 1999. Exotic Pest Plant List. (http://www.caleppc.org) California Integrated Waste Management Board, 1999•"Grasscycle!Make the Most of Your Lawn.Make the Most of Your Time. (ht_pt ://www.ciwmb.ca.gov/organics/Pubs.htm). California Integrated Waste Management Board,2001. Resource-Efficient Turf Management and Resource-Efficient Landscaping. (httn://www.ciwmb.ca.gov/organics/`Pubs.htm). Contra Costa County,no date. Grasscycle! Clip your waste!(http://grasscycle.abag.ca.gov). • 4 of 5 California Stormwater BMP Handbook Ianuary 2003 Industrial and Commercial www.cab mphandbooks.com Landscape Maintenance • Marin County Stormwater Pollution Prevention Program,no date. Creek Care:A Guide for Urban Marin Residents. (htti)://www.mcstQppl2.org/). Professional Lawn Care Association of America,1997. Water Quality and Your Lawn. (btti)://www.l)esi).org/log.r,/plcaac).r,-final.btm . San Francisquito Watershed Council and San Mateo Countywide Stormwater Pollution Prevention Program,no date. Streamside Planting Guide for San Mateo and Santa Clara County Streams. (htto://www.acterra.org/watershed/) The Alliance for Proper Gasoline Handling,1999• Consumer Tips for Proper Gasoline Handling. (htW://www.gas-eare.om/consumer tips hun . Videos California Integrated Waste Management Board, 1999• Grasscycle! Make the Most of Your Lawn. Make the Most of Your Time. (httn•//www.ciwmb.ca.gov/organics/Pubs.htmL CCCSD,2oo1. The Healthy Home&Garden- Less-Toxic Pest Control(for residents). (httr)://www.centralsan.oriz/education/ii)m/hgonlineguide.htrnl References Bay Area Stormwater Management Agencies Association, 1999. Start at the Source—Design Guidance Manual for Stormwater Quality Protection. (hltp://www.basmaa.org). Bay Area Water Pollution Prevention Agencies, 1998-2002. Less-Toxic Pest Management Fact Sheets, Less-Toxic Product List,and In-store display and promotion materials. (http://www.basmaa.org) • California Integrated Waste Management Board, 1999. Grasscycle!Make the Most of Your Lawn. Make the Most of Your nme. '(http•//www ciwmb.ca.gov/organics/Pubs.htm). California Integrated Waste Management Board, 20o1. Resource-Efficient Turf Management and Resource-Efficient Landscaping. (http://www.c ca.gov/organics/Pubs.htrn City of Bellevue, 1991. Water Quality Protection for Landscaping Businesses,Business Partners for Clean Water. Contra Costa County, no date. Grasscycle! Clip your waste! (h_ptt ://grasscvcle.abag.ca.gov). County of Los Angeles,no date. Landscaping and Nursery Facilities—Best Management Practices,Project Pollution Prevention. Marin County Stormwater Pollution Prevention Program,no date. Creek Care:A Guide for Urban Marin Residents. (htt0://www.mcstopnp.or_z/). Professional Lawn Care Association of America,1997. Water Quality and Your Lawn. (htti)://www.yesi).org/igg.r,/`Dlcaag.r,-final.htm . San Francisquito Watershed Council and San Mateo Countywide Stormwater Pollution Prevention Program,no date. Streamside Planting Guide for San Mateo and Santa Clara CountyStreams. (htti3://www.acterra.org/watershed/ Santa Clara Valley Urban Runoff Pollution Prevention Program, 2oo1: Landscaping, Gardening, and Pool Maintenance—Best Management Practices for the Construction Industry. The Alliance for Proper Gasoline Handling,1999• Consumer Tips for Proper Gasoline Handling. (http;//www.gas-care.org/consumer tips.htm). • January 2003 California Stormwater BMP Handbook 5 of 5 Industrial and Commercial w ww.c a b m p h a n d b o o ks.co m Non-Stormwater Discharges SC-10 • Objectives p§ x ,,Z, ::r ■ Cover ■ Contain '.`,• ■ Educate ■ Reduce/Minimize ��� ■ Product Substitution - wft � � �"ii OM" ZsK�� ,.Tr.tir< Prat of t:l,aa:i7: '. Description Targeted Constituents Non-stormwater discharges are those flows that do not consist Sediment entirely of stormwater. Some non-stormwater discharges do not Nutrients ✓ include pollutants and may be discharged to the storm drain. Trash These include uncontaminated groundwater and natural springs. Metals ✓ There are also some non-stormwater discharges that typically do Bacteria ✓ • not contain pollutants and may be discharged to the storm drain Oil and Grease ✓ with conditions. These include car washing, air conditioner condensate, etc. However there are certain non-stormwater Organics ✓ discharges that pose environmental concern. These discharges may originate from illegal dumping or from internal floor drains, appliances,industrial processes,sinks,and toilets that are connected to the nearby storm drainage system.These discharges (which may include:process waste waters,cooling waters,wash waters,and sanitary wastewater)can carry substances such as paint,oil,fuel and other automotive fluids, chemicals and other pollutants into storm drains. They can generally be detected through a combination of detection and elimination. The ultimate goal is to effectively eliminate non- stormwater discharges to the stormwater drainage system through implementation of measures to detect,correct,and enforce against illicit connections and illegal discharges of pollutants on streets and into the storm drain system and creeks. Approach Initially the industry must make an assessment of non- stormwater discharges to determine which types must be << eliminated or addressed through BMPs. The focus of the following approach is in the elimination of non-stormwater stormwaser discharges. ouafny - Association • January 2003 California Stormwater BMP Handbook 1 of 6 Industrial and Commercial wv wvxabmphandbooks.corn SC-10 Non-Stormwater Discharges • Pollution Prevention ■ Ensure that used oil,used antifreeze,and hazardous chemical recycling programs are being implemented. Encourage litter control. Suggested Protocols Recommended Complaint Investigation Equipment ■ Field Screening Analysis - pH paper or meter - Commercial stormwater pollutant screening kit that can detect for reactive phosphorus, nitrate nitrogen,ammonium nitrogen,specific conductance,and turbidity - Samplejars - Sample collection pole - A tool to remove access hole covers ■ Laboratory Analysis - Sample cooler - Ice • - Sample jars and labels - Chain of custody forms ■ Documentation - Camera - Notebook - Pens - Notice of Violation forms - Educational materials General ■ Develop clear protocols and lines of communication for effectively prohibiting nou- stormwater discharges, especially those that are not classified as hazardous. These are often not responded to as effectively as they need to be. ■ Stencil or demarcate storm drains,where applicable,to prevent illegal disposal of pollutants. Storm drain inlets should have messages such as"Dump No Waste Drains to Stream" stenciled or demarcated next to them to warn against ignorant or intentional dumping of pollutants into the storm drainage system. • 2 of 6 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.ca b mp ha nd boo ks.com Non-Stormwater Discharges SC-10 • ■ See SC44 Stormwater Drainage System Maintenance for additional information. Illicit Connections ■ Locate discharges from the industrial storm drainage system to the municipal storm drain system through review of"as-built"piping schematics. ■ Isolate problem areas and plug illicit discharge points. ■ Locate and evaluate all discharges to the industrial storm drain system. Visual Inspection and Inventory ■ Inventory and inspect each discharge point during dry weather. ■ Keep in mind that drainage from a storm event can continue for a day or two following the end of a storm and groundwater may infiltrate the underground stormwater collection system. Also,non-stormwater discharges are often intermittent and may require periodic inspections. Review Infield Piping ■ A review of the"as-built'piping schematic is away to determine if there are any connections to the stormwater collection system. ■ Inspect the path of floor drains in older buildings. • Smoke Testing ■ Smoke testing of wastewater and stormwater collection systems is used to detect connections between the two systems. ■ During dy weather the stormwater collection system is filled with smoke and then traced to sources.The appearance of smoke at the base of a toilet indicates that there may be a connection between the sanitary and the stormwater system. Dye Testing ■ A dye test can be performed by simply releasing a dye into either your sanitary or process wastewater system and examining the discharge points from the stormwater collection system for discoloration. TV Inspection of Drainage System ■ TV Cameras can be employed to visually identify illicit connections to the industrial storm drainage system. Illegal Dumping ■ Regularly inspect and clean up hot spots and other storm drainage areas where illegal dumping and disposal occurs. ■ On paved surfaces,clean up spills with as little water as possible. Use a rag for small spills,a damp mop for general cleanup,and absorbent material for larger spills. If the spilled material is hazardous,then the used cleanup materials are also hazardous and must be sent to a certified laundry(rags)or disposed of as hazardous waste. • January 2003 Califomia Stormwater BMP Handbook 3 of 6. Industrial and Commercial www.cabmphandbooks.com SC-10 Non-Stormwater Discharges • ■ Never hose down or bury dry material spills. Sweep up the material and dispose of properly. ■ Use adsorbent materials on small spills rather than hosing down the spill. Remove the adsorbent materials promptly and dispose of properly. ■ For larger spills, a private spill cleanup company or Hazmat team maybe necessary. Once a site has been cleaned: ■ Post"No Dumping"signs with a phone number for reporting dumping and disposal. ■ Landscaping and beautification efforts of hot spots may also discourage future dumping,as well as provide open space and increase property values. ■ Lighting or barriers may also be needed to discourage future dumping. ■ See fact sheet SCli Spill Prevention, Control,and Cleanup. Inspection ■ Regularly inspect and clean up hot spots and other storm drainage areas where illegal dumping and disposal occurs. ■ Conduct field investigations of the industrial storm drain system for potential sources of non-stormwater discharges. • ■ Pro-actively conduct investigations of high priority areas.Based on historical data,prioritize specific geographic areas and/or incident type for pro-active investigations. Reporting ■ A database is useful for defining and tracking the magnitude and location of the problem. ■ Report prohibited non-stormwater discharges observed during the course of normal daily activities so they can be investigated,contained,and cleaned up or eliminated. ■ Document that non-stormwater discharges have been eliminated by recording tests performed,methods used,dates of testing,and any on-site drainage points observed. ■ Document and report annually the results of the program. ■ Maintain documentation of illicit connection and illegal dumping incidents,including significant conditionally exempt discharges that are not properly managed. Training ■ Training of technical staff in identifying and documenting illegal dumping incidents is required. ■ Consider posting the quick reference table near storm drains to reinforce training. ■ .Train employees to identify non-stormwater discharges and report discharges to the appropriate departments. • 4 of 6 California Stormwater BMP Handbook January 2003 Industrial and Commercial - www.cabmphandbooks.com Non-Stormwater Discharges SC-10 • ■ Educate employees about spill prevention and cleanup. ■ Well-trained employees can reduce human errors that lead to accidental releases or spills. The employee should have the tools and knowledge to immediately begin cleaning up a spill should one occur. Employees should be familiar with the Spill Prevention Control and Countermeasure Plan. ■ Determine and implement appropriate outreach efforts to reduce non-permissible non- stormwater discharges. ■ Conduct spill response drills annually(if no events occurred to evaluate your plan)in cooperation with other industries. • When a responsible party is identified,educate the party on the impacts of his or her actions. Spill Response and Prevention ■ See SCu Spill Prevention Control and Cleanup. Other Considerations ■ Many facilities do not have accurate,up-to-date schematic drawings. Requirements Costs(including capital and operation&maintenance) ■ The primary cost is for staff time and depends on how aggressively a program is • implemented. ■ Cost for containment and disposal is borne by the discharger. ■ Illicit connections can be difficult to locate especially if there is groundwater infiltration. ■ Indoor floor drains may require re-plumbing if cross-connections to storm drains are detected. Maintenance(including administrative and staffing) ■ Illegal dumping and illicit connection violations requires technical staff to detect and investigate them. Supplemental Information Further Detail of the BMP Illegal Damping ■ Substances illegally dumped on streets and into the storm drain systems and creeks include paints,used oil and other automotive fluids,construction debris,chemicals,fresh concrete, leaves,grass clippings,and pet wastes.All of these wastes cause stormwater and receiving water quality problems as well as clog the storm drain system itself. ■ Establish a system for tracking incidents. The system should be designed to identify the following: - Illegal dumping hot spots • January 2003 California Stormwater BMP Handbook 5 of 6 Industrial and Commercial www.cabmphandbooks.com SC-10 Non-Stormwater Discharges • - Types and quantities(in some cases)of wastes - Patterns in time of occurrence(time of day/night, month,or year) - Mode of dumping(abandoned containers,"midnight dumping"from moving vehicles, direct dumping of materials, accidents/spills) - Responsible parties One of the keys to success of reducing or eliminating illegal dumping is increasing the number of people at the facility who are aware of the problem and who have the tools to at least identify the incident,if not correct it. Therefore,train field staff to recognize and report the incidents. What constitutes a"non-stormwater"discharge? ■ Non-stormwater discharges to the stormwater collection system may include any water used directly in the manufacturing process(process wastewater),air conditioning condensate and coolant,non-contact cooling water,cooling equipment condensate,outdoor secondary containment water,vehicle and equipment wash water,sink and drinking fountain wastewater,sanitary wastes,or other wastewaters. Permit Requirements ■ Facilities subject to stormwater permit requirements must include a certification that the stormwater collection system has been tested or evaluated for the presence of non- stormwater discharges. The State's General Industrial Stormwater Permit requires that non- stormwater discharges be eliminated prior to implementation of the facility's SWPPP. Performance Evaluation n, Review annually internal investigation results;assess whether goals were met and what changes or improvements are necessary. ■ Obtain feedback from personnel assigned to respond to,or inspect for,illicit connections and illegal dumping incidents. References and Resources California's Nonpoint Source Program Plan http://www.swrcb.ca.gov/nos/`index.html Clark County Storm Water Pollution Control Manual htti)://www.co.clark.wa.us/i)ubworks/bmvman.pdf King County Storm Water Pollution Control Manual http://dnr.metroke:gov/wlr/`­dss/­si)cm.htm Santa Clara Valley Urban Runoff Pollution Prevention Program httn://www.sevurppu.Org The Storm Water Managers Resource Center http://www.stormwatercenter.net/ • 6 of 6 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.cabmphandbooks.com Outdoor Loading/Unloading SC-30 • ''' F= Objectives ■ Cover ■ Contain ■ Educate ■ Reduce/Minimize ■ Product Substitution i= Erb w i Description The loading/unloading of materials usually takes place outside Targeted Constituents on docks or terminals;therefore,materials spilled,leaked,or lost Sediment ✓ during loading/unloading may collect in the soil or on other Nutrients ✓ surfaces and have the potential to be carried away by stormwater Trash runoff or when the area is cleaned. Additionally,rainfall may Metals ✓ wash pollutants from machinery used to unload or move Bacteria • materials. Implementation of the following protocols will. Oil and Grease ✓ prevent or reduce the discharge of pollutants to stormwater from Organics ✓ outdoor loading/unloading of materials. Approach Reduce potential for pollutant discharge through source control pollution prevention and BMP implementation. Successful implementation depends on effective training of employees on applicable BMPs and general pollution prevention strategies and objectives. Pollution Prevention ■ Keep accurate maintenance logs to evaluate materials removed and improvements made. ■ Park tank trucks or delivery vehicles in designated areas so that spills or leaks can be contained. ■ Limit exposure of material to rainfall whenever possible. ■ Prevent stormwater run-on. ■ Check equipment regularly for leaks. Caufor"w Stormwater Oualtty - Assodatlon • January 2003 California Stormwater BMP Handbook - 1 of 4 Industrial and Commercial www.cabmphandbooks.com SC-30 Outdoor Loading/Unloading • Suggested Protocols Loading and Unloading—General Guidelines ■ Develop an operations plan that describes procedures for loading and/or unloading. ■ Conduct loading and unloading in dry weather if possible. ■ Cover designated loading/unloading areas to reduce exposure of materials to rain. ■ Consider placing a seal or door skirt between delivery vehicles and building to prevent exposure to rain. ■ Design loading/unloading area to prevent stormwater run-on,which would include grading or berming the area,and position roof downspouts so they direct stormwater away from the loading/unloading areas. ■ Have employees load and unload all materials and equipment in covered areas such as building overhangs at loading docks if feasible. ■ Load/unload only at designated loading areas. ■ Use drip pans underneath hose and pipe connections and other leak-prone spots during liquid transfer operations,and when making and breaking connections. Several drip pans should be stored in a covered location near the liquid transfer area so that they are always available,yet protected from precipitation when not in use. Drip pans can be made • specifically for railroad tracks. Drip pans must be cleaned periodically,and drip collected materials must be disposed of properly: ■ Pave loading areas with concrete instead of asphalt. ■ Avoid placing storm drains in the area. ■ Grade and/or berm the loading/unloading area to a drain that is connected to a deadend. Inspection ■ Check loading and unloading equipment regularly for leaks,including valves,pumps,flanges and connections. ■ Look for dust or fumes during loading or unloading operations. Training ■ Train employees(e.g.,fork lift operators)and contractors on proper spill containment and cleanup. ■ Have employees trained in spill containment and cleanup present during loading/unloading. ■ Train employees in proper handling techniques during liquid transfers to avoid spills. ■ Make sure forklift operators are properly trained on loading and unloading procedures. • 2 of 4 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.cabmphandbooks.com Outdoor Loading/Unloading SC-30 • Spill Response and Prevention ■ Keep your Spill Prevention Control and Countermeasure(SPCC)Plan up-to-date. ■ Contain leaks during transfer. ■ Store and maintain appropriate spill cleanup materials in a location that is readily accessible and known to all and ensure that employees are familiar with the site's spill control plan and proper spill cleanup procedures. ■ Have an emergency spill cleanup plan readily available. ■ Use drip pans or comparable devices when transferring oils,solvents,and paints. Other Considerations(Limitations and Regulations) ■ Space and time limitations may preclude all transfers from being performed indoors or under cover. ■ It may not be possible to conduct transfers only during dry weather. Requirements Costs Costs should be low except when covering a large loading/unloading area. Maintenance • ■ Conduct regular inspections and make repairs as necessary. The frequency of repairs will depend on the age of the facility. ■ Check loading and unloading equipment regularly for leaks. ■ Conduct regular broom dry-sweeping of area. Supplemental Information Further Detail of the BMP Special Circumstances for Indoor Loading/Unloading of Materials Loading or unloading of liquids should occur in the manufacturing building so that any spills that are not completely retained can be discharged to the sanitary sewer,treatment plant,or treated in a manner consistent with local sewer authorities and permit requirements. ■ For loading and unloading tank trucks to above and below ground storage tanks,the following procedures should be used: - The area where the transfer takes place should be paved. If the liquid is reactive with the asphalt,Portland cement should be used to pave the area. - The transfer area should be designed to prevent run-on of stormwater from adjacent areas. Sloping the pad and using a curb,like a speed bump, around the uphill side of the transfer area should reduce run-on. •. January 2003 California Stormwater BMP Handbook _ 3 of 4 Industrial and Commercial www.cabmpha ndbooksxom SC-30 Outdoor Loading/Unloading • The transfer area should be designed to prevent runoff of spilled liquids from the area. Sloping the area to a drain should prevent runoff. The drain should be connected to a dead-end sump or to the sanitary sewer. A positive control valve should be installed on the drain. ■ ' For transfer from rail cars to storage tanks that must occur outside, use the following procedures: - Drip pans should be placed at locations where spillage may occur,such as hose connections,hose reels,and filler nozzles. Use drip pans when making and breaking connections. - Drip pan systems should be installed between the rails to collect spillage from tank cars. References and Resources California's Nonpoint Source Program Plan http•//www.swreb.ca.Rov/nvs/`­index.html Clark County Storm Water Pollution Control Manual htti)://www.co.clark.wa.us/i)ubworks/bmi3man.i)df King County Storm Water Pollution Control Manual htti)://dnr.metrokc.gov/wlr/dss/sl)cm.htm Santa Clara Valley Urban Runoff Pollution Prevention Program htti)://www.sevurppt).org . The Storm Water Managers Resource Center httu•//www.stormwatereenter.net/ • 4 of 4 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.cabmphandbooks:com - - Trash Storage Areas SD-32 • DescriptionDesign Objectives ----.,....,--,--".""....,,-.--------------- Trash storage areas are areas where a trash receptacle(s)are Maram¢e Infiltration located for use as a repository for solid wastes. Stormwater Provide Retention runoff from areas where trash is stored or disposed of can be Slow Runoff polluted. In addition,loose trash and debris can be easily transported by water or wind into nearby storm drain inlets, Minimize I rrpervious Land channels, and/or creeks. Waste handling operations that maybe Coverage sources of stormwater pollution include dumpsters,litter control, Prohibit Dunping of Improper and waste piles. Materials l� ContainPoilutants Approach Collect and Convey This fact sheet contains details on the specific measures required to prevent or reduce pollutants in stormwater runoff associated with trash storage and handling. Preventative measures including enclosures,containment strictures, and impervious pavements to mitigate spills, should be used to reduce the likelihood of contamination. Suitable Applications Appropriate applications include residential,commercial and industrial areas planned for development or redevelopment. (Detached residential single-family homes are typically excluded from this requirement.) • Design Considerations Design requirements for waste handling areas are governed by Building and Fire Codes,and by current local agency ordinances and zoning requirements. The design criteria described in this fact sheet are meant to enhance and be consistent with these code and ordinance requirements. Hazardous waste should be handled in accordance with legal requirements established in Title 22, California Code of Regulation. W antes from commercial and industrial sites are typically hauled by eitherpublic or commercial carriers that may have design or access requirements for waste storage areas. The design criteria in this fact sheet are recommendations and are not intended to be in conflict with requirements established by the waste hauler. The waste hauler should be contacted prior to the design of your site trash collection areas.,Conflicts or issues should be discussed with the local agency. Designing New Installations Trash storage areas should be designed to consider the following structural or treatment control BMPs: ■ Design trash container areas so that drainage from adjoining roofs and pavement is diverted around the area(s)to avoid rum-on. This might include berming orYgradiug the waste .r handling area to prevent rum-on of stormwater. ■ Make sure trash container areas are screened or walled to prevent off-site transport of trash. • January 2003 California Stormwater BMP Flandbock 1 of 2 New Development and Redevelopment www.cabmphandbooks.cam SD-32 Trash Storage Areas • • Use lined bins or dumpsters to reduce leaking of liquid waste. ■ Provide roofs, awnings,or attached lids on all trash containers to minimize direct precipitation and prevent rainfall from entering containers. ■ Pave trash storage areas with an unpervious surface to mitigate spills. ■ Do not locate storm drains in immediate vicinity of the trash storage area. ■ Post signs on all dumpsters informing users that hazardous materials are not to be disposed of therein. Redeveloping Existing Installations Various jurisdictional stormwater management and mitigation plans(SUSMP,WQMP, etc.) define"redevelopment'in terms of amounts of additional impervious area,increases in gross floor area and/or exterior construction, and land disturbing activities with structural or impervious surfaces. 'Ihe definition of"redevelopment'must be consulted to determine whether or not the requirements for new development apply to areas intended for redevelopment. If the definition applies,the steps outlined under"designing new installations" above should be followed. Additional Information Maintenance Considerations 'lyre integrity of structural elements that are subject to damage(i.e.,screens, covers, and signs) • must be maintained by the owner/operator. ,Maintenance agreements between the local agency and the owner/operator may be required Some agencies will require maintenance deed restrictions to be recorded of the property title. If required by the Iced agency,maintenance agreements or deed restrictions must be executed by the owner/operator before improvement plans are approved Other Resources A Manual for the Standard Urban Stormwater Mitigation Plan(SUSMP), Los Angeles County Department of Public Works,May 2002. Model Standard Urban Storm Water Mitigation Plan(SUSMP)for San Diego County, Port of San Diego, and Cities in San Diego County,February 14, 2002. Model Water Quality Management Plan(WQMP)for County of Orange,Orange County Flood Control District,and the Incorporated Cities of Orange County, Draft February 2003. Ventura Countywide Technical Guidance Manual for Stormwater Quality Control Measures, July2oo2. • 2 of 2 - - California Stormwater BMP Handbook January 2003 New Development and Redevelopment www.cabmphandbooks.cnm Building & Grounds Maintenance SC-41 • Objectives iv ■ Cover t r / f til$ �y /�z 3 ■ Contain ■ Educate i ig, >'yr , N^;,•."" e :xrxi=,fq'.,,��,,p � ■ Reduce/Minimize ■ Product Substitution i I Targeted Constituents Description WSediment _ �_ ✓ Stormwater runoff from building and grounds maintenance Nutrients ✓ activities can be contaminated with toxic hydrocarbons in Trash solvents,fertilizers and pesticides,suspended solids,heavy Metals ✓ metals,abnormal pH,and oils and greases. Utilizing the Bacteria .• protocols in this fact sheet will prevent or reduce the discharge of Oil and Grease pollutants to stormwater from building and grounds Organics maintenance activities by washing and cleaning up with as little water as possible,following good landscape management practices,preventing and cleaning up spills immediately,keeping debris from entering the storm drains,and maintaining the stormwater collection system. Approach Reduce potential for pollutant discharge through source control pollution prevention and BMP implementation. Successful implementation depends on effective training of employees on applicable BMPs and general pollution prevention strategies and objectives. Pollution Prevention ■ Switch to non-toxic chemicals for maintenance when possible. ■ Choose cleaning agents that can be recycled. ��� � ■ Encourage proper lawn management and landscaping, -Q A including use of native vegetation. V§Stlitomia ormwater Quality Association • January 2003 California Stormwater BMP Handbook 1 of 5 Industrial and Commercial w ww.ca b m p ha n d b oo ks.co m SC-41 Building & Grounds Maintenance • ■ Encourage use of Integrated Pest Management techniques for pest control. ■ Encourage proper onsite recycling of yard trimmings. ■ Recycle residual paints,solvents,lumber, and other material as much as possible. Suggested Protocols Pressure Washing of Buildings,Rooftops,and Other Large Objects ■ In situations where soaps or detergents are used and the surrounding area is paved,pressure washers must use a water collection device that enables collection of wash water and associated solids.A sump pump,wet vacuum or similarly effective device must be used to collect the runoff and loose materials.The collected runoff and solids must be disposed of properly. ■ If soaps or detergents are not used,and the surrounding area is paved,wash runoff does not have to be collected but must be screened.Pressure washers must use filter fabric or some other type of screen on the ground and/or in the catch basin to trap the particles in wash water runoff. ■ If you are pressure washing on a grassed area(with or without soap),runoff must be dispersed as sheet flow as much as possible,rather than as a concentrated stream.The wash runoff must remain on the grass and not drain to pavement. Landscaping Activities • ■ Dispose of grass clippings,leaves,sticks,or other collected vegetation as garbage,or by composting. Do not dispose of collected vegetation into waterways or storm drainage systems. ■ Use mulch or other erosion control measures on exposed soils. Building Repair,Remodeling,and Construction ■ Do not dump any toxic substance or liquid waste on the pavement,the ground,or toward a storm drain. ■ Use ground or drop cloths underneath outdoor painting,scraping,and sandblasting work, and properly dispose of collected material daily. ■ Use a ground cloth or oversized tub for activities such as paint mixing and tool cleaning. ■ Clean paintbrushes and tools covered with water-based paints in sinks connected to sanitary sewers or in portable containers that can be dumped into a sanitary sewer drain. Brushes and tools covered with non-water-based paints,finishes,or other materials must be cleaned in a manner that enables collection of used solvents(e.g.,paint thinner,turpentine,etc.)for recycling or proper disposal. ■ Use a storm drain cover,filter fabric,or similarly effective runoff control mechanism if dust, grit,wash water,or other pollutants may escape the work area and enter a catch basin. This is particularly necessary on rainy days.The containment device(s)must be in place at the beginning of the work day,and accumulated dirty runoff and solids must be collected and disposed of before removing the containment device(s)at the end of the work day. • 2 of 5 California Stormwater BMP Handbook January 2003 _ Industrial and Commercial www.cabmphandbooks.com -- Building & Grounds Maintenance SC-41 is ■ If you need to de-water an excavation site,you may need to filter the water before discharging to a catch basin or off-site. If directed off-site,you should direct the water through hay bales and filter fabric or use other sediment filters or traps. ■ Store toxic material under cover during precipitation events and when not in use.A cover would include tarps or other temporary cover material. Mowing, Trimming,and Planting ■ Dispose of leaves,sticks,or other collected vegetation as garbage,by composting or at a permitted landfill. Do not dispose of collected vegetation into waterways or storm drainage systems. ■ Use mulch or other erosion control measures when soils are exposed. ■ Place temporarily stockpiled material away from watercourses and drain inlets,and berm or cover stockpiles to prevent material releases to the storm drain system. ■ Consider an alternative approach when bailing out muddy water: do not put it in the storm drain; pour over landscaped areas. ■ Use hand weeding where practical. Fertilizer and Pesticide Management ■ Follow all federal,state, and local laws and regulations governing the use,storage,and • disposal of fertilizers and pesticides and training of applicators and pest control advisors. ■ Use less toxic pesticides that will do the job when applicable. Avoid use of copper-based pesticides if possible. ■ Do not use pesticides if rain is expected. ■ Do not mix or prepare pesticides for application near storm drains. ■ Use the minimum amount needed for the job. ■ Calibrate fertilizer distributors to avoid excessive application. ■ Employ techniques to minimize off-target application(e.g.,spray drift)of pesticides, including consideration of alternative application techniques. ■ Apply pesticides only when wind speeds are low. ■ Fertilizers should be worked into the soil rather than dumped or broadcast onto the surface. ■ Irrigate slowly to prevent runoff and then only as much as is needed. ■ Clean pavement and sidewalk if fertilizer is spilled on these surfaces before applying irrigation water. ■ Dispose of empty pesticide containers according to the instructions on the container label. • January 2003 California Stormwater BMP Handbook 3 of 5 Industrial and Commercial www.cabmphandbooks.com SC-41 Building & Grounds Maintenance • ■ Use up the pesticides. Rinse containers,and use rinse water as product. Dispose of unused pesticide as hazardous waste. ■ Implement storage requirements for pesticide products with guidance from the local fire department and County Agricultural Commissioner. Provide secondary containment for pesticides. Inspection ■ Inspect irrigation system periodically to ensure that the right amount of water is being applied and that excessive runoff is not occurring. Minimize excess watering and repair leaks in the irrigation system as soon as they are observed. Training ■ Educate and train employees on pesticide use and in pesticide application techniques to prevent pollution. ■ Train employees and contractors in proper techniques for spill containment and cleanup. ■ Be sure the frequency of training takes into account the complexity of the operations and the nature of the staff. Spill Response and Prevention ■ Keep your Spill Prevention Control and Countermeasure(SPCC)Plan up-to-date. • ■ Place a stockpile of spill cleanup materials,such as brooms,dustpans,and vacuum sweepers (if desired)near the storage area where it will be readily accessible. ■ Have employees trained in spill containment and cleanup present during the loading/unloading of dangerous wastes,liquid chemicals,or other materials. ■ Familiarize employees with the Spill Prevention Control and Countermeasure Plana ■ Clean up spills immediately. Other Considerations Alternative pest/weed controls may not be available,suitable,or effective in many cases. Requirements Costs ■ Cost will vary depending on the type and size of facility. ■ Overall costs should be low in comparison to other BMPs. Maintenance Sweep paved areas regularly to collect loose particles. Wipe up spills with rags and other absorbent material immediately,do not hose down the area to a storm.drain.. • 4 of 5 - California Stomiwater BMP Handbook January 2003 Industrial and Commercial www.cabmphandbooks.com Building & Grounds Maintenance SC-41 • Supplemental Information Further Detail of the BMP Fire Sprinkler Line Flushing Building fire sprinkler line flushing may be a source of non-stormwater runoff pollution. The water entering the system is usually potable water,though in some areas it may be non-potable reclaimed wastewater. There are subsequent factors that may drastically reduce the quality of the water in such systems. Black iron pipe is usually used since it is cheaper than potable piping,but it is subject to rusting and results in lower quality water. Initially,the black iron pipe has an oil coating to protect it from rusting between manufacture and installation;this will contaminate the water from the first flush but not from subsequent flushes. Nitrates,poly- phosphates and other corrosion inhibitors, as well as fire suppressants and antifreeze may be added to the sprinkler water system. Water generally remains in the sprinkler system a long time(typically a year)and between flushes may accumulate iron,manganese,lead, copper, nickel,and zinc. The water generally becomes anoxic and contains living and dead bacteria and breakdown products from chlorination. This may result in a significant BOD problem and the water often smells. Consequently dispose fire sprinkler line flush water into the sanitary sewer. Do not allow discharge to storm drain or infiltration due to potential high levels of pollutants in fire sprinkler line water. References and Resources California's Nonpoint Source Program Plan httu://www.swreb.ca.gov/nus/index.htnil Clark County Storm Water Pollution Control Manual • http://www.co.clark.wa.us/pubworks/bmuman.1) King County Storm Water Pollution Control Manual httn://dnr.metroke.gov/wlr/dss/spcm.htm Mobile Cleaners Pilot Program: Final Report. 1997. Bay Area Stormwater Management Agencies Association(BASMAA)_ http://www.basmaa.orz/ Pollution from Surface Cleaning Folder. 1996. Bay Area Stormwater Management Agencies Association (BASMAA). htto://www.basmaa.oriz/ Santa Clara Valley Urban Runoff Pollution Prevention Program hM://www.sevurppl).org The Storm Water Managers Resource Center http://www.stormwatercenter.net/ • January 2003 California Stormwater BMP Handbook - 5 of 5 Industrial and Commercial www.cabmphandbooks.mm Parking/Storage Area Maintenance SC-43 Objectives t .ali Fps, � ..................... m Cover wF ■ Contain ■ Educate s ' ■ Reduce/Minimize ■ Product Substitution i s w" Targeted Constituents Description sediment _ mm� ✓ Parking lots and storage areas can contribute a number of Nutrients substances,such as trash, suspended solids,hydrocarbons,oil Trash ✓ and grease, and heavy metals that can enter receiving waters Metals ✓ through stormwater runoff or non-stormwater discharges. The. Bacteria • protocols in this fact sheet are intended to prevent or reduce the Oil and Grease ✓ discharge of pollutants from parking/storage areas and include Organics ✓ using good housekeeping practices,following appropriate cleaning BMPs,and training employees. Approach The goal of this program is to ensure stormwater pollution prevention practices are considered when conducting activities on or around parking areas and storage areas to reduce potential for pollutant discharge to receiving waters. Successful implementation depends on effective training of employees on applicable BMPs and general pollution prevention strategies and objectives. Pollution Prevention ■ Encourage alternative designs and maintenance strategies for impervious parking lots. (See New Development and Redevelopment BMP Handbook) ■ Keep accurate maintenance logs to evaluate BMP implementation. :> 1, r A. S E3A::. y�' Utlfornia Stormwater Quality Association • January 2003 California Stormwater BMP Handbook 1 of 4 Industrial and Commercial www.ca b m p h a n d b oo ks.co m SC-43 Parking/Storage Area Maintenance • Suggested Protocols General ■ Keep the parking and storage areas clean and orderly. Remove debris in a timely fashion. ■ Allow sheet runoff to flow into biofilters(vegetated strip and swale) and/or infiltration devices. ■ Utilize sand filters or oleophilic collectors for oily waste in low quantities. ■ Arrange rooftop drains to prevent drainage directly onto paved surfaces. • Design lot to includesemi-permeable hardscape. ■ Discharge soapy water remaining in mop or wash buckets to the sanitary sewer through a sink,toilet,clean-out,or wash area with drain. Controlling Litter ■ Post"No Littering"signs and enforce anti-litter laws. ■ Provide an adequate number of litter receptacles. ■ Clean out and cover litter receptacles frequently to prevent spillage. ■ .Provide trash receptacles in parking lots to discourage litter. • ■ Routinely sweep,shovel, and dispose of litter in the trash. Surface Cleaning ■ Use dry cleaning methods(e.g.,sweeping,vacuuming)to prevent the discharge of pollutants into the stormwater conveyance system if possible. ■ Establish frequency of public parking lot sweeping based on usage and field observations of waste accumulation. r Sweep all parking lots at least once before the onset of the wet season. ■ Follow the procedures below if water is used to clean surfaces: - Block the storm drain or contain runoff. - Collect and pump wash water to the sanitary sewer or discharge to a pervious surface. Do not allow wash water to enter storm drains. - Dispose of parking lot sweeping debris and dirt at a landfill. ■ Follow the procedures below when cleaning heavy oily deposits: - Clean oily spots with absorbent materials. - Use a screen or filter fabric over inlet,then wash surfaces. • 2 of 4 California Stormwater BMP Handbook - January 2003 Industrial and Commercial www.cabmphandbooks.com Parking/Storage Area Maintenance SC-43 • - Do not allow discharges to the storm drain. - Vacuum/pump discharges to a tank or discharge to sanitary sewer. - Appropriately dispose of spilled materials and absorbents. Surface Repair ■ Preheat,transfer or load hot bituminous material away from storm drain inlets. ■ Apply concrete, asphalt, and seal coat during dry weather to prevent contamination from contacting stormwater runoff. ■ Cover and seal nearby storm drain inlets where applicable(with waterproof material or mesh) and manholes before applying seal coat,slurry seal,etc. Leave covers in place until job is complete and all water from emulsified oil sealants has drained or evaporated. Clean any debris from these covered manholes and drains for proper disposal. ■ Use only as much water as necessary for dust control,to avoid runoff. ■ Catch drips from paving equipment that is not in use with pans or absorbent material placed under the machines. Dispose of collected material and absorbents properly. Inspection ■ Have designated personnel conduct inspections of parking facilities and stormwater • conveyance systems associated with parking facilities on a regular basis. ■ Inspect cleaning equipment/sweepers for leaks on a regular basis. Training ■ Provide regular training to field employees and/or contractors regarding cleaning of paved areas and proper operation of equipment. ■ Train employees and contractors in proper techniques for spill containment and cleanup. Spill Response and Prevention ■ Keep your Spill Prevention Control and Countermeasure(SPCC)Plan up-to-date. ■ Place a stockpile of spill cleanup materials where it will be readily accessible or at a central location. ■ Clean up fluid spills immediately with absorbent rags or material. ■ Dispose of spilled material and absorbents properly. Other Considerations Limitations related to sweeping activities at large parking facilities may include high equipment costs,the need for sweeper operator training,and the inability of current sweeper technology to remove oil and grease. • January 2003 California Stormwater BMP Handbook 3 of 4 Industrial and Commercial www.ca b m p h a n d b o o ks.co m SC-43 Parking/Storage Area Maintenance Requirements Costs Cleaning/sweeping costs can be quite large. Construction and maintenance of stormwater structural controls can be quite expensive as well. Maintenance ■ Sweep parking lot regularly to minimize cleaning with water. ■ Clean out oil/water/sand separators regularly,especially after heavy storms. ■ Clean parking facilities regularly to prevent accumulated wastes and pollutants from being discharged into conveyance systems during rainy conditions. Supplemental Information Further Detail of the BMP Surface Repair Apply concrete,asphalt,and seal coat during dry weather to prevent contamination from contacting stormwater runoff. Where applicable,cover and seal nearby storm drain inlets(with waterproof material or mesh)and manholes before applying seal coat,slurry seal,etc. Leave covers in place until job is complete and all water from emulsified oil sealants has drained or evaporated. Clean any debris from these covered manholes and drains for proper disposal. Only use only as much water as is necessary for dust control to avoid runoff. • References and Resources California's Nonpoint Source Program Plan b=:%/www.swrcb.ca.gov/nps/index.html Clark County Storm Water Pollution Control Manual htti)://www-co.clark.wa.us/pubworks/bmi)man.pdf King County Storm Water Pollution Control Manual httn://dnr.metrokc.gov/wlr/dss/spcm.htm Pollution from Surface Cleaning Folder. 1996. Bay Area Stormwater Management Agencies Association(BASMAA). httn://www.basmaa.org/ Oregon Association of Clean Water Agencies. Oregon Municipal Stormwater Toolhox for Maintenance Practices. June 1998. Santa Clara Valley Urban Runoff Pollution Prevention Program httn://www.scvurppu.org The Storm Water Managers Resource Center httn://www.stormwater6enter.net/ • 4 of 4 - California StormwaterBMPHandbook January 2003 Industrial and Commercial www.cabmphandbooks.com Drainage System Maintenance SC-44 • J `" Objectives n e. u ■ Cover ■ Contain y ' ■ Educate ■ Reduce/Minimize Description a--r� As a consequence of its function,the stormwater conveyance Targeted Constituents system collects and transports urban runoff and stormwater that Sediment ✓ may contain certain pollutants. The protocols in this fact sheet Nutrients are intended to reduce pollutants reaching receiving waters Trash ✓ through proper conveyance system operation and maintenance. Metals • Approach Bacteria ✓ Oil and Grease Pollution Prevention organics Maintain catch basins,stormwater inlets,and other stormwater conveyance structures on a regular basis to remove pollutants, reduce high pollutant concentrations during the first flush of storms,prevent clogging of the downstream conveyance system, restore catch basins'sediment trapping capacity,and ensure the system functions properly hydraulically to avoid flooding. Suggested Protocols Catch Basins/Inlet Structures ■ Staff should regularly inspect facilities to ensure compliance with the following: Immediate repair of any deterioration threatening structural integrity. Cleaning before the sump is 40%full. Catch basins should be cleaned as frequently as needed to meet this standard. Stencilingof catch basins and inlets(see SC 4 Waste Q 3 „aD ,cafHornla Handling and Disposal). stonrmater I/ auaifry Asmdation • January 2003 California Stormwater BMP Handbook 1 of 6 Industrial and Commercial www.ca b m p h a n d b o o ks.oo m SC-44 Drainage System Maintenance • ■ Clean catch basins,storm drain inlets, and other conveyance structures before the wet season to remove sediments and debris accumulated during the summer. ■ Conduct inspections more frequently during the wet season for problem areas where sediment or trash accumulates more often. Clean and repair as needed. ■ Keep accurate logs of the number of catch basins cleaned. ■ Store wastes collected from cleaning activities of the drainage system in appropriate containers or temporary storage sites in a manner that prevents discharge to the storm drain. ■ Dewater the wastes if necessary with outflow into the sanitary sewer if permitted. Water should be treated with an appropriate filtering device prior to discharge to the sanitary sewer. If discharge to the.sanitary sewer is not allowed,water should be pumped or vacuumed to a tank and properly disposed. Do not dewater near a storm drain or stream. Storm Drain Conveyance System ■ Locate reaches of storm drain with deposit problems and develop a flushing schedule that keeps the pipe clear of excessive buildup. ■ Collect and pump flushed effluent to the sanitary sewer for treatment whenever possible. Pump Stations • ■ Clean all storm drain pump stations prior to the wet season to remove silt and trash. ■ Do not allow discharge to reach the storm drain system when cleaning a storm drain pump station or other facility. ■ Conduct routine maintenance at each pump station. ■ Inspect,clean,and repair as necessary all outlet structures prior to the wet season. Open Channel ■ Modify storm channel characteristics to improve channel hydraulics,increase pollutant removals,and enhance channel/creek aesthetic and habitat value. ■ Conduct channel modification/improvement in accordance with existing laws. Any person, government agency,or public utility proposing an activity that will change the natural (emphasis added)state of any river, stream,or lake in California,must enter into a Steam or Lake Alteration Agreement with the Department of Fish and Game. The developer-applicant should also contact local governments(city, county,special districts),other state agencies (SWRCB,RWQCB,Department of Forestry, Department of Water Resources),and Federal Corps of Engineers and USFWS. _ Illicit Connections and Discharges ■ Look for evidence of illegal discharges or illicit connections during routine maintenance of conveyance system and drainage structures: - Is there evidence of spills such as paints, discoloring,etc? • 2 of 6 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.cabmphandbooks.com Drainage System Maintenance SC-44 • Are there any odors associated with the drainage system? - Record locations of apparent illegal discharges/illicit connections? - Track flows back to potential dischargers and conduct aboveground inspections. This can be done through visual inspection of upgradient manholes or alternate techniques including zinc chloride smoke testing,fluorometric dye testing,physical inspection testing,or television camera inspection. - Eliminate the discharge once the origin of flow is established. ■ Stencil or demarcate storm drains,where applicable,to prevent illegal disposal of pollutants. Storm drain inlets should have messages such as"Dump No Waste Drains to Stream" stenciled next to them to warn against ignorant or intentional dumping of pollutants into the storm drainage system. ■ Refer to fact sheet SC-to Non-Stormwater Discharges. Illegal Dumping ■ Inspect and clean up hot spots and other storm drainage areas regularly where illegal dumping and disposal occurs. ■ Establish a system for tracking incidents. The system should be designed to identify the following: • - Illegal dumping hot spots - Types and quantities(in some cases)of wastes - Patterns in time of occurrence(time of day/night,month,or year) - Mode of dumping(abandoned containers,"midnight dumping"from moving vehicles, direct dumping of materials,accidents/spills) - Responsible parties ■ Post"No Dumping"signs in problem areas with a phone number for reporting dumping and disposal. Signs should also indicate fines and penalties for illegal dumping. ■ Refer to fact sheet SC-io Non-Stormwater Discharges. Training ■ Train crews in proper maintenance activities,including record keeping and disposal. ■ Allow only properly trained individuals to handle hazardous materials/wastes. ■ Have staff involved in detection and removal of illicit connections trained in the following: - OSHA-required Health and Safety Training(29 CFR 1910.120)plus annual refresher training(as needed). • January 2003 California Stormwater BMP Handbook 3 of 6 Industrial and Commercial w ww.ca b m p h a n d b o o ks xo m SC-44 Drainage System Maintenance • - OSHA Confined Space Entry training(Cal-OSHA Confined Space,Title 8 and Federal OSHA 29 CFR 191.0.146). - Procedural training(field screening,sampling,smoke/dye testing,TV inspection). Spill Response and Prevention ■ Investigate all reports of spills,leaks, and/or illegal dumping promptly. ■ Clean up all spills and leaks using"dry"methods(with absorbent materials and/or rags)or dig up,remove,and properly dispose of contaminated soil. ■ Refer to fact sheet SC-11 Spill Prevention,Control,and Cleanup. Other Considerations(Limitations and Regulations) ■ Clean-up activities may create a slight disturbance for local aquatic species. Access to items and material on private property may be limited. Trade-offs may exist between channel hydraulics and water quality/riparian habitat. If storm channels or basins are recognized as wetlands,many activities,including maintenance,may be subject to regulation and permitting. ■ Storm drain flushing is most effective in small diameter pipes(36-inch diameter pipe or less, depending on water supply and sediment collection capacity). Other considerations associated with storm drain flushing may include the availability of a water source,finding a downstream area to collect sediments,liquid/sediment disposal,and prohibition against • disposal of flushed effluent to sanitary sewer in some areas. ■ Regulations may include adoption of substantial penalties for illegal dumping and disposal. ■ Local municipal codes may include sections prohibiting discharge of soil,debris,refuse, hazardous wastes, and other pollutants into the storm drain system. Requirements Costs mi An aggressive catch basin cleaning program could require a significant capital and O&M budget. ■ The elimination of illegal dumping is dependent on the availability,convenience, and cost of alternative means of disposal. The primary cost is for staff time. Cost depends on how aggressively a program is implemented. Other cost considerations for an illegal dumping program include: - Purchase and installation of signs. - Rental of vehicle(s)to haul illegally-disposed items and material to landfills. - Rental of heavy equipment to remove larger items(e.g.,car bodies)from channels. - Purchase of landfill space to dispose of illegally-dumped items and material. • 4 of 6 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.ca b m p ha n d b oo ks.co m Drainage System Maintenance SC-44 • ■ Methods used for illicit connection detection(smoke testing,dye testing,visual inspection, and flow monitoring)can be costly and time-consuming. Site-specific factors,such as the level of impervious area,the density and ages of buildings,and type of land use will determine the level of investigation necessary. Maintenance ■ Two-person teams may be required to clean catch basins with vactor trucks. ■ Teams of at least two people plus administrative personnel are required to identify illicit discharges,depending on the complexity of the storm sewer system. ■ Arrangements must be made for proper disposal of collected wastes. ■ Technical staff are required to detect and investigate illegal dumping violations. Supplemental Information Further Detail of the BMP Storm Drain Flushing Flushing is a common maintenance activity used to improve pipe hydraulics and to remove pollutants in storm drainage systems. Flushing may be designed to hydraulically convey accumulated material to strategic locations,such as an open channel,another point where flushing will be initiated,or the sanitary sewer and the treatment facilities,thus preventing resuspension and overflow of a portion of the solids during storm events. Flushing prevents • "plug flow"discharges of concentrated pollutant loadings and sediments. Deposits can hinder the designed conveyance capacity of the storm drain system and potentially cause backwater conditions in severe cases of clogging. Storm drain flushing usually takes place along segments of pipe with grades that are too flat to maintain adequate velocity to keep particles in suspension. An upstream manhole is selected to place an inflatable device that temporarily plugs the pipe. Further upstream,water is pumped into the line to create a flushing wave. When the upstream reach of pipe is sufficiently full to cause a flushing wave,the inflated device is rapidly deflated with the assistance of a vacuum pump,thereby releasing the backed up water and resulting in the cleaning of the storm drain segment. To further reduce impacts of stormwater pollution,a second inflatable device placed well downstream may be used to recollect the water after the force of the flushing wave has dissipated. A pump may then be used to transfer the water and accumulated material to the sanitary sewer for treatment. In some cases,an interceptor structure may be more practical or required to recollect the flushed waters. It has been found that cleansing efficiency of periodic flush waves is dependent upon flush volume,flush discharge rate,sewer slope,sewer length,sewer flow rate,sewer diameter,and population density. As a rule of thumb,the length of line to be flushed should not exceed loo feet. At this maximum recommended length,the percent removal efficiency ranges between 65- 75%for organics and 55-65%for dry weather grit/inorganic material. The percent removal efficiency drops rapidly beyond that. Water is commonly supplied by a water truck,but fire hydrants can also supply water. To make the best use of water,it is recommended that reclaimed water be used or that fire hydrant line flushing coincide with storm sewer flushing. • January 2003 California Stormwater BMP Handbook - S of 6 Industrial and Commercial www.cabmphandbooks.com SC-44 Drainage System Maintenance • References and Resources California's Nonpoint Source Program Plan b!W://www.swreb.ca.gov/nps/index.html Clark County Storm Water Pollution Control Manual httn•//www.co.clark-wa.us/pubworks/bmpmap.pdf Ferguson,B.K. 1991. Urban Stream Reclamation,P. 324-322,Journal of Soil and Water Conservation. King County Storm Water Pollution Control Manual http•//dnr.metroke.gov/wlr/dss/spcm.htm Oregon Association of Clean Water Agencies. Oregon Municipal Stormwater Toolbox for Maintenance Practices. June 1998. Santa Clara Valley Urban Runoff Pollution Prevention Program htwo //www.scKuippp.org The Storm Water Managers Resource Center h=://www.stormwatercenter.net United States Environmental Protection Agency(USEPA). 2002. Pollution Prevention/Good Housekeeping for Municipal Operations Storm Drain System Cleaning. On line: htti)://www.ei)a.gov/ni)des/menuofbmi)s/T)oll 16.htm • • 6 of 6 California Stormwater BMP Handbook January 2003 Industrial and Commercial www.cabmphandbooks.com Drain Insert MP-52 • Maintenance Concerns,Ww General Description Objectives, and Goals Drain inserts are manufactured filters or fabric placed in a drop inlet to remove sediment and debris. There are a multitude of ■ Sediment Removal inserts of various shapes and configurations,typically falling into one of three different groups: socks,boxes,and trays. The sock consists of a fabric,usually constructed of polypropylene. The fabric may be attached to a frame or the grate of the inlet holds the sock. Socks are meant for vertical(drop)inlets. Boxes are constructed of plastic or wire mesh. Typically a polypropylene "bag'is placed in the wire mesh box. The bag takes the form of the box. Most box products are one box;that is,the setting area and filtration through media occur in the same box. Some products consist of one or more trays or mesh grates. The trays may hold different types of media. Filtration media vary by manufacturer. Types include polypropylene,porous polymer, treated cellulose,and activated carbon. Inspection/Maintenance Considerations Targeted Constituents Washout problems increase with rain intensity. Susceptibility of accumulated sediments to be re-suspended at low flow rates, can ✓ Sediment be corrected with an energy dissipater between gate and ✓ Nutrients treatment areas. ✓ Trash ✓ Metals • Bacteria J Oil and Grease Organics 5 11�^A't� 3 �� �13 �?o`rx2"y65`p,.2�r''Si li"`�3g o Removal Ef/eetiveness ■ Inspect for sediment buildup and proper At the beginning of the See New Development and functioning. ; wet season and after Redevelopment Handbook-Section 5. signifieant storms ■ Verify that stormwater enters the unit and After construction. does not leak around the perimeter. ry s.�ir:" :fs�o`r/.��v".���r�����✓.r.Ts�:n��o`.,�..r�.'f�llv�zv.'� ■ Remove sediment as needed. At the beginning of the . - wet season and as necessary V California s Stormvvater Quality Assoclatlon • January 2003 Califomia Stormwater BMP Handbook 1 of 1 Industrial and Commercial www.ca b m p ha n d b oo ks.c o m y�F r � f n Y. h.r J MWO "<Y3:. s: s '3f�/�3'fitt✓A� y�� � Y � Vl�yva2.S4 g —iP 34 x?F f i z � -off ���aT ����� �„���•�n ti�� y r3� s ¢� � 5`s.. � ` S�- wF f x� a �a G • � i�k...:._ � �« a Polluted stormwater runoff ca a .. r n have � many adverse effects on plants, fish, • ..; StormWater runoff occurs when precipitation animals, and people. from rain or snowmelt flowsover theround. x • Sediment can cloud the water Impervious surfaceslike driveways sidewalks, and make it difficult or and streets prevent stormwater from impossible for aquatic plants to naturally soaking into the ground. grow. Sediment also can destroy aquatic habitats. • Excess nutrients can cause algae blooms.When algae die, they sink to the bottom and decompose g ' / in a process that removes oxygen from the water. Fish and other aquatic p , organisms can't exist in water with low dissolved oxygen levels. Jr Bacteria and other pathogens can washT ' into swimming areas and create health hazards, often making beach closures necessary. • Debris—plastic bags, six-pack rings, bottles, and cigarette butts—washed into waterbodies can choke, suffocate, or disable aquatic life like ducks, fish, turtles, and birds. * q _ _ • Household hazardous wastes like insecticides, pesticides, paint, 7RO• solvents, used motor oil, and other auto fluids can poison aquatic life. Land animals and people can become sick or die from eating diseased fish and shellfish or ingesting polluted water. Stormwater can pick up debris,chemicals,.dirt,and other • Polluted stormwater often pollutants:and flow tmo a stormsewer system or directly to affects drinking water +,s 5y g'c,':k 'sp � suy;p4 sources. This, in turn, can wetland, or coastal water.Anythingthat a lake, stream,river, _ affect human health and enters a storm sewer',system is discharged untreated'intoincrease drinking water the waterbodies we use for swiriiming, fishing,and providing "' treatment costs. nn Ing water. I " �et�'k �,,�� � •r t , 1 g Auto care Washing your car and E m to a uW td "L Pia b4aa , degreasing auko parts'=at home a "a`! peo( can send detergents and other. '- wtikPnd aeotdtaraw dr" W� tM644 contaminants through the ' storm sewer system Dumping p�' Wt� e daauu wt be camrd Recyc pJ ��� l I arshtstaetetas:: intda automotive smsuwatrxhadf. 'dIao dumping the materials directly into a waterbody. 6R �fr�� ♦ Use a commercial ear wash that treats or. DoWtlJt UfpoeHt OHIG Ui.E gOfINd 0'L fttty dtA7it4 tfhpla. recycles its wastewater,or wash your car on Permteable Pavement Traditional concrete and your yard so the water inti€tratds tato the; asphalt don't allow water to soak into the ground. ground.:: Instead these surfaces rely on storm drains to. Lawn care t kepafr Yaks and dispose of Used auto fluids divert unwanted water. Permeable pavement and batteries at designated drop aff or systems allow rain and snowmelt to soak through, Excess fertilizers decreasing stormwater runoff. and pesticides recycling locations, applied to IawnS Rain Barrels You cani _ and gardens wash collect rainwater Erom: " off and pollute Septic Pet waste rooftops inmosquito- streams. in addition, and St�5tCnts Pet waste Bari be proof containers The y f i' water canbe used later on clippings and Leaking and a ajor source of lawn or garden areas leaves can wash poorly bacteria and into storm drains and conlAbute - maintained "� ' �+ L'xCesS nutrients "°'°' Rain Gardens and Hairier C5 and Organ C matter to streams. septic In local waters Grassy Swales—Specially Don't auerwater your lawn;Consider systems release nutrients and ♦When walking designed areas planted using a soaker hose instead of a" pathogens(bacteria and gout pet with native plants can provide natural places for gviruses)that can be picked up remember to pick up the rainwater to collect sprinkler by stormwater and discharged and soak into the waste and dispose of it 4 Use pesticides and fertilizers into nearby wateibodies property.flushing pet - �'" ground Rain from - sparingly ,When use is necessary,use Pathogens can cause ptiblic waste is the best disposal rooftop areas or paved these chemicals in the recommended' heath problems and method.Leaving pet waste areas can betlivertetl amounts.Use organic mulch or safer environmental concerns. on the ground increases into these areas rather pest:control methods whenever ♦ Inspect your system every public health risks by than into storm drains. possible. 3 years and pump your allowing harmful bacteria1 9�,"e Cc?m post OY mulch yard waste. Don't tank as necessary(every 3 and nutrients to wash into Vegetated Filter Strips—Fitter strips are areas of leave it in the street or sweep it into to 5 years) the storm drain and ' native grass or plants created along roadways or Star. drains or-..streams. , eventualfy into local streams.They trap the pollutants stormwater ♦ Don't dispose of waterbodies picks upas it flows across driveways and streets. + Cover piles of dirt or muI6 being household hazardous usetl iri landscaping projects, waste:m slnks or toilets. r< v _ -: -:: „ r '�rl Fverside County has two drainage systems-sanitary LOCAL SEWERING AGENCIESa, E �, s veers and storm drains. The storm drain system is IN RIVERSIDE COUNTY: < , A` x _ signed to prevent floodingby carryingexcess City of Beaumont (909)769-8520 T -�j Belair Homeowners Association 9 -14 4 " 6 r'inwater away from streets. . . 's not designd to be a Ho ( 09)277 1 - City of Banning (909)922-3130 OUTDOOR CLEANING Ste disposal system. Since the form drain system City of Blythe (760)922-6161 �. �� es not provide for water treatment, it often serves City of Coachella (760)391-5008 the unintended function of transporting pollutants Coachella Valley Water District (760)398-2651ACTIVITIES = directly toourwaterways. City of Corona (909)736-2259 'r Desert Center, CSA#51 (760)227-3203 NON-STDRMWATER DISCHARGES , Eastern Municipal Water District (909)928-3777 Unlike sanitary sewers, storm drains are not Elsinore Valley MWD (909)674-3146 x � corir�eCted to a Treatment plz3nt they tiov':lrreci(y Farm Mutual Water Company (909)244-4198 KR a to{our local streams, rivers and lakes Idyllwild Water District (909)659-2143 Jurupa Community Services Dist. (909)685-7434Non-stormwater discharges such as Lake Hemet MWD (909)658-3241 f 4 washwater generated from outdoor Lee Lake Water District (909)277-1414 ` # ° Sups,degreasers, automotive fluids, litter, and a host cleaning projects often transport harmful o other materials washed off buildings, sidewalks, March Air Force Base (909)656-7000 ( � -- --- pollutants into storm drains and our local Mission Springs Water District (760) 329-6448 ( i \\ waterways. Polluted runoff contaminates inates it� p zas parkingareas,vehicles, and equipment can all p Iluteour waterways. Gt of Palm Springs (760)323-8242 local waterways and poses a threat to Rancho Caballero (909)780-9272 Rancho California Water Dist. (909)676-4101 I groundwater resources. Ripley, CSA#62 (760)922-4909 x bidoux Community Services Dist. (909)684-7580 y of Riverside (909)782-5341 Silent Valley Club, Inc (909)849-4501 Valley Sanitary District (760) 347-2356 Western Municipal Water District (909)780-4170 ` t ONtYr�y `, €" --,. �3d*1Ay } airs a' R wi"ISaF'iA'f 6�augay e qty ✓�I�•1R8iSSY'� j {� the w At3 SPILL RESPONSE AGENCY: a " Since o,eventing pollution is much easier; and. less c` v thars cleaning up "after the fact." tr.e HAz-MAT: (909) 358-5055 Cities and County of Riverside StormWa¢erlCieanvVater r•atection Program informs residents and HAZARDOUS WASTE DISPOSAL: (909) 358-5055 fy bus;nesses cf pollution prevcn Jrn activities such as.th4?desc ibed in this pamphlet_ TO REPORT ILLEGAL DUMPING ORA CLOGGED m � STORM DRAIN: 1-800-506-2555 The Cities and County of Riversice e ria e adopted ordtt a; c-es for stormwafer managertlent and e d�_z hare control. Ir, accordance with state and federal iawv, these local stcrmwa#er ordinances ftn4 t„ p rohikt t Ora discharge=a`° rites into tree sirs:m dr-:n sysr�rn or larval surface waters. This includes - a Ver lsJ=l,c t NOR diSt-JIcIrgss containing o:1, grease-` (let !eats. degreasers, 1-.-ash, os" ctltksr waste W /p■¢P 4 Sidewalk, plaza or parking lot clean n,> LVA 0V � Vehicle washing or detailing PROTECTION PROGRAM Building exterior cleaning t Waterproofing i. fl!17 7 Equipment cleaning or de Ariuodei kssociikion ar=i PLEASE NOTE: The discharge of pollutants into the*treet, gutters, storm drain system, or waterways - f a r=: 4 Tra e issacl atior; ";: without a Regional Water Quality Control Board permit r waiver-is strictly prohibited by local ordinances and state and federal law. i I Do . . . Dispose of small amounts of washwater from cleaning Do . . Understand that mobile auto detailers should divert OTHER T/PS T4 HELP building exteriors, sidewalks, or plazas onto landscaped or unpaved washwater to landscaped or dirt areas. Note; Be aware that soapy surfaces provided you have the owner's permission and the discharge will washwater may adversely affect landscaping; consult with the property PROTECT OUR WATER . . . not cause flooding or nuisance problems,or flow into a storm drain. owner. Residual washwater may remain on paved surfaces to evaporate; a t c £ lap£ e €3 �£� r c;tt e` ,,y Q qa sweep up any remaining residue. If there is sufficient water volume to reach = a J as d ,yes SCREENING WASH WATER cto ;ardsral�ed areas or Gii ?r a� nater may r f. s'reet c: storm the storm drain, collect the runoff and obtain permission to pump it into the 'S!f �d1?'ui`:a,f c3r� r ir;:fT exterior �":fnCj iTldy' hE ;pumped FG <; S64ut;f illi("' sanitary sewer. Follow local sewering agency's requirementsfordisposal. Ata.. n: t. =�sthout soap; urtaces sueh as building exteriors and necks vvitil,3oeuJi c pe.rwssion fsun, ih'x.coca =;,Werng agency D �, i T . a Dispose of left ovrr cieai,i;,g agents into the cutter, y�rith loo 'e pain., sidewalks, or plaza areas,should stonndminoi san1'tarysewer, he SI r Ciontt o,prot'ct stony" drains However, if any Do . . . Check with your local sewering agency's policies and debri (scili ts) could enter storm drains or remain in requirements concerning waste water disposal. Water from many the 91:tier or street after cleaning, wa-shwater should outdoor cleaning activities may be acceptable for disposal to the sewer first through a "20 mesh" or finer screen to catch system. See the list on the back of this flyer for phone numbers of the Regarding Cleaning Agents: ihe 44id material, which should then be disposed of sewering agencies in your area. 1 0 �a rr the tr-u�h. o NOT . . Pour hazardous wastes or toxic materials into the If must soap,use biodegradable/phosphate free cleaners. Avoid use zorY it 3i; or F yr systsrn c,r::rierl di ase or it instead. ? �han in of petroleum based cleaning products. Although the use of nontoxic cleaning ,- _ t sp - DRAIN INLET PROTECTION/ o hr contact ti local sPfiYrie�y agency! Ttt�e_ager�cy_:�ill 'ell you What products is strongly encouraged, do understand that these products can still orJ fl quit w stns can w, acre ted degrade water quality and, therefore, the discharge of these products into CONTAINING COLLECTING Hrono- WASH WATER CLEAN id Do . . . Understand that water (without soap) used to remove dust r,€ drain from clean vehicles may be discharged to a street or storm drain. -- = - -_ ,s or rubt;X l ,, aii bio s se,. +;€: n xariiy 'stoma drain openings. Washwater from sidewalk, plaza, and building surface cleaning may � , f�_ go into astreetorstormdrain ifALLofthe following conditions are met: -car) also use vacur£ y r,00rrt: , cuntainrnenf Ott zS of lernporat-yt berrns to keep wash water 1) The surface being washed is free of residual oil stains, debris and similar pollutants by using dry cleanup methods (sweeping, and +fs_. Idra'n. cleaning any oil or chemical spills with rags or other absorbent materialsthe street, gutters, storm drain before using water). system, or waterways is prohibited EQUIPMENT AND SUPPLIES 2) Washing is done with water only-no soap or other cleaning materials. by local ordinances and the State rt, st rr„ drnIn 3) You have not used the water to remove paint from surfaces during nY Water Code. ri — iuga .'rid.' seals, Ss.? li v�J.�? ? C';'� r-vs, .. y . v, — u1 cleaning. r,00r-,- ,==:e avatlahle tivir ma , ,r dorsi�c)r more p r y New, _. F3.s `It .ai ',.Ys ` ..`.(`: ) - a j• ".h�} tt.. _ t,fr..'Ir :.�.� .�: ^IEI��..i\ -�C.•�'1.`�'.i l;.rl ";.i E�e� — Ss}f1rli F ,r�.i _. s £'FSl �?"e°i :1 [nrf .t: i 1 !rt li i .. (� rl E i �; t>,9 I `- r t i-, r Safety 'i (3 Note: When cleaning surfaces with a high pressure washer or steam �t d v���: a13;�,� ` _Df' 9944 9 i 7t. is cleaning methods, additional precautions should be taken to prevent the i a� r7irci IuF, 5° ( .a: e Nss �i€ .ri discharge of pollutants into the storm drain system. These two methods of ,r ' surface cleaning, as compared to the use of a low pressure hose, can 0`'` )t ` ' ,t remove additional materials that can contaminate local waterways. �-.r'-3 3 r VN1 Effl; ,,,: •. ::::........:. .,..:., %.,..: .%.ssa'.,....s^r r.R..,_�::..,... „ .,c `;9s,. .: s.:?.. ':;ox.is.r^xS:a. '.:i^ihwrc>.;.>: "� Ab. � m. s.aYsr %ww.:< >.%,Sx,• ,wcr. cc..ci'' .,.�;8 � sc ¢<a:,,:„F,.:;>al;.u;s,:�F . . c :y;..,..... �r ,._.:., ...s,.•,','y .2 f .r s '�- ..g.. r .,.:<. n .,;. m+. �T(E(. < >. , b`. .:,,<.,, :k,.crs'.t � .z: . ,rK. . i :s i `et ! � 1111lidrstiat�ct�Wii "et©rn� UVterr�eral teri�it7 Alowing: are genera} desct pfrons of the ;4 Landfills, land application sites and open The basic requirements of the Permit are: - dustry categories types that are regulated by the dumps that receive or have received any industrial dustrial Activities Storm Water General Permit. waste; unless there is.a new overlying land use 1. The .facility must eliminate any non-stormwater discharges or obtain a separate permit for such intact your local Region Water Quality Control such as a golf course, park,etc., and there is no discharges. )ard to determine if your facility/operation dschargeaesociatedwththelandfill; quires coverage under the Permit. 2. The facility must develop and implement a Storm-Water Pollution,Prevention.Plan (SWPPP): The Facilities such as cement manufacturing; -4 Facilities involved in the recycling of SWPPP must identify sources of pollutants that may be exposed to stormwater. Once the sources of edlots; fertilizer manufacturing; materials, including metal scrap yards, Battery pollutants'have been identified, the facility operator must develop andiimplement Best Management Petroleum fining;phosphate manufacturing;steam electric reclaimers, salvage yards, and automobile Practices(BMPs)to minimize or prevent polluted runoff. )war generation; coal mining; mineral mining junkyards, id processing; ore mining and dressing; and Guidance in preparing.a SWPPPis available from a document prepared by the California Storm Water rphaltemulsion; _# Steam electric power generating facilities, Quality Task Force called the California Storm Water Best Management Practice Handbook. facilities that generate steam for electric power by Facilities classified as lumber and wood combustion; 3. The facility must develop:and implement a Monitoring Program that includes conducting visual oducts (except wood kitchen cabinets); pulp, observations and collecting samples of the facility's storm water discharges associated with industrial iper, and paperboard mills;chemical producers # Transportation facilities that have vehicle activity. The General Permit requires thatthe analysis be conducted by a laboratory that is certified by the kcept some pharmaceutical and biological maintenance shops,fueling facilities, equipment State of California. oducts); petroleum and coal products; leather cleaning operations,orairport deicing operations. oduction and products; stone, clay and glass 4. The facility must submit to the;Regional Board,every July 1,an annual,rOort that includes the results of edP ryucts; rima metal industries; fabricated This includes school.bus maintenance facilities operated by a school district; ts monitoring program. ructurat metal; ship and boat building and pairing; . ._ 4 Sewage tmatmentfacilities; Active or inactive mining operations and I and gas exploration,production,processing,or 4 Facilities that have areas where material A Non-Storm Water Discharge is... any A BMP is . . . a technique, process, activity, 3atmentoperations; handling equipment or activities; raw materials, discharge to a storm drain system that is not orstructure used toreduce the pollutant content of intermediate products, final products, waste composed entirely of storm water. The following a storm water discharge. BMPs may include Hazardous waste treatment, storage, or materials, by-products, or industrial machinery non-storm water discharges are authorized by the simple, non-structbral methods such as good sposalfacilities; a re exposed to storm water. General Permit: fire hydrant flushing; potable housekeeping, steff training andpreventive water sources, including potable water related to maintenance. Additionally, BMPs may include the operation, maintenance, or testing of potable structural modifications such as the installation of water systems; drinking fountain water; berms,canopies ortreatment control(e.g. setting atmospheric condensates including refrigeration, basins,oiUwaterseparators,etc.) low do I obtain coverage under the air conditioning, and compressor condensate; idustrial Activities Storm Water General Permit? irrigation drainage; landscape watering; springs non-contaminated ground water, foundation or blain a permit application package from your local Regional Water Quality Control Board listed on the back footing drainage;and sea water infiltration where this brochure orthe State Water Resources Control Board,($WRCB). Submit a completed Notice of Intent the sea waters are discharged back into the sea 101)form,site map and the appropriate fee($250 or$500)to the SWRCB. Facilities must submit an NOI watersource. r irty(30)days prior to beginning,operation. Once you submit the NOI,the State Board will send you a letter ,knowledging receipt of your NOI and will assign yourfacility a waste discharge identification number(WD ID Via t s o. . You will also receive an annual fee billing.These billings should roughly coincide with the date the State 9 9 Y WARMING: There are significant penalties for non-compliance: a minimum fine of$5,000 for faiNng to obtain permit oard processed youroriginal NOI submittal. coverage,and,up to$f 0,000 perday,perviolation plus$10perga/lon ofr ischarge in excess of 1,000gallons. .»... :. .':::: g For more information on the General Industrial � 4s. ti�� Riverside Countyhas two drainage systems - sanitarysewers'and storm drains. Storm Water Permit contact: The storm drain system is designed.to help:prevent flooding by carrying-excess State Water Resources Control Board(SW RCB) r y £ ' , rainwater away from streets: Since the storm drain system does not provide for �r �{ (916)657-1146 or www.swrcb.ca.govt or,ai your: NEEd�yQ � T water treatment, it also serves the Regional Water Quality Control Board(F2WQC6). ` : i. PERMITS a unintended function of transporting Santa Ana Region(8) , pollutants directly to our waterways. .;1f l , /Y California Tower _ m, 3737 Main Street, Ste. 500 : Unlike sanitary sewers, storm Riverside, CA 92501-3339 (909)762-4130drains are not connected to a treatmentplant_they flow directly San Diego Region(9) to our local streams, rivers and 9771 Clairemont Mesa Blvd., Ste.A San Diego, CA 92124 /al(eS. (619)467-2952 / a Colorado River Basin Region (7) In recent years, awareness of the need 73-720 Fred Waring Dr., Ste. 100 ,. to protect water quality has increased. Palm Desert, cosz2so As a result federal state, and local (760)346-7491 'm • t, • ;t programs have been established to x v reduce polluted stormwater:discharges to our waterways. The emphasis of these SPILL RESPONSE AGENCY - i HAz=MATT (909}356-5055 programs ist0 prevent-Stormwater - HAzARDousWASTEDISPOSAL: (909)358-5055 g pollution since it's much easier, and less RECYCLING INFORMATION: 1-600-366-SAVE £ ' TO REPORT ILLEGAL DUMPING OR A CLOGGED costly, than cleaning up "after the fact.' STORM DRAIN: 1-800-506-2555 9wae tuuA w " uq .. v7 y�y UyY� i To order additional brochures or to obtain information G on other pollution prevention activities,calf (909)955_1111 -_ mdnyG(Ci� � > � r M : UY1G� PYtQTliii� Ui tk[g 1k11i1T1S 1T'tg5t Of�'CEi1Ti COVL'T' ..,. :......., MdustnaTActmties Storni �rt In 1987, the Federal Clean Water Act was amended to establish a framework for Generales regulating industrial stormwaterdischar es under the NPDES permit program 1n /\ g 9 9 p P 9 i California, NPDES permits are issued by the State Water Resources Control Board (SWRCB) and the nine (9) Regional Water Quality Control Boards (RWQGB). In general, certain industrial facilities and manufacturing operations must obtain Riverside County gratefully acknowledges:the State coverage under the Industrial Activities Storm Water General Permit.l the type of Water Quality Control Board and the American Pubitc = � 7".�llAl'.t1 PR facilities or operations falls into one of-the. several categories described in .this Works Association,Storm Water Quality Task Forcefor brochure. the information provided in this brochure s.} Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No.33421,LD 06-0035GR • PA 05-0036 Appendix E SOILS REPORT • • a C.H.E. Soils Co. Inc. hone: (951) 894-2121 FAX: (951) 894-2122 E-mail: thesoilsco(n�aol.com 10 Eastman Drive, Unit G • ,Murrieta, CA 92562 October 24, 2004 Mr. Gary Hamra The Pres Companies 1201 Dove Street,Suite 100 Newport Beach, California 92660 SUBJECT: LIMTTED GEOTECBNICAL INVESTIGATION Update to Preliminary Geotechnical Investigation Proposed 14 Building, 200,000+_Square Foot Commercial Development East and West Sides of Via Industria City of Temecula,Riverside County, California Work Order No. 784401.00 Dear Mr. Harnro: INTRODUCTION • This report presents the results of our site inspection and geotechnical review of the above- mentioned parcels. The geographical relationships of the site and surrounding area are shown on our Siic i.ucaiivu ivlap,i lgui ;. T ese pada : —-1—_d s having g hepn rough evaded with cut-to-fill transitions through them. There were no obvious signs of compromise observed on the pad surfaces during this assessment, with the exception of minor eroded areas. Plans relevant to the subject property were reviewed to confirm the field observations and are included as Appendix A of this report. FIELD INVESTIGATION Field Investieation Subsurface exploration, field reconnaissance, and mapping of the site were conducted on September 9, 2004. Five exploratory trenches were advanced utilizing a Case No. 580 Super M extenda- backhoe equipped with a 24-inch bucket. Exploratory trench T-3 was advanced to the maximum. depth explored of 15.0-11 below the ground surface(bgs). Information collected during our field mapping and the approximate location of the exploratory trenches are depicted on our Geotechnical Map, Plate 1. Our field geologist prepared field logs, • performed in-place density tests and obtained bulk soil samples for laboratory testing and supervised excavation of the trenches. Copies of our exploratory trench logs are presented in Appendix B. T.H.E. Soils Co.,Inc. W.O.#784401.00 ti J �, {\r'' f)E - ,+ 'C ✓ ♦♦ eAp I _ �1' ` >� �i, tri � '�` � � ,`� � t. �� �' `t� t � �r I� rt � •-� � if < • ri T .. � . . '� "h iy-yk .r K ,�'2f ,�, � '0 I l..rNwN', >/� ........ aAs ? All 4e ' / 1 O � VvnJ � •c�Gd r �II »/ v ''� i �' __ <.� P r � bS r 1 `r r i ✓� .. � ,�'f(�� Y1 �� �:� ��✓!P J����/ry�,r^1 v -1 4'� � {V 1 � rf^' �f —��. s��� E ♦1 G /.� J ) - ((1 � A. 1' � � li) r� 1= � vr>�C'� �YITi �r�t"�� w , `a':' ,r ♦��\ynt n: � /. r �C'i`l �l�yJk1''. � �j�' '!`� J�) ��. 1��� 'Hw'{ �.� RL.Sr : r �' ""� d.. ,rr t� �,i�pi r >oozy ='\4 t �AIh�j� / �`�11 / �J�J J ��o ill , \[t t `~ J!✓ t'e �` �, `� { IN' � r `\ hrU 1 , � �: tip{ l j � ✓�.� �. i '�� - �r Mr. Gary Hamro The Pres Companies October 24, 2004 Page 2 Laboratory Testing Program Representative bulk and in-place soil samples of the on-site soils encountered during our site investigation were obtained for laboratory testing. Laboratory testing to determine the engineering parameters of representative soils included maximum density/optimum moisture, sieve analysis, soluble sulfate content,corrosivity suite and expansion index. Laboratory testing was conducted in accordance with ASTM, Caltrans, and Uniform Building Code (UBC) test specifications, where applicable. The results of our laboratory tests are presented in Appendix C of this report. E. S. Babcock & Sons, Inc. of Riverside, California performed soluble. sulfate and corrosivity suite testing. SEISMICITY Regional Seismicity The site is located in a region of generally high seismicity, as is all of southern California. During its design life, the site is expected to experience strong ground motions from earthquakes on regional • and/or local causative faults. The subject parcel is not located within a State.of California Alquist Priolo Fault Rupture Hazard Fault Zone (Hart, 2000).and no active faults are known to traverse the site(Kennedy, 1977). The closest known active fault is the Elsinore Fault Zone (Glen Ivy) located within 2.0-kilometers to the southwest (ICBG, 1998) of the subject site. No fault traces or photo- lineaments have been mapped on the subject site (Kennedy, 1977). 2001 California Building Code (CBC)Factors specific to the subject site are as follows: The site is located within 2.0-kilometers from the Elsinore fault (Glen Ivy) zone (ICBG, 1998). The Elsinore fault (Glen Ivy) is reported as a Type B fault (ICBO, 1998; and 2001 CBC Table 16-U) in the vicinity of the subject site. The site is within Seismic Zone 4 (2001 CBC Figure 16-2,Table 16-1). The soil profile for the Site is SD(2001 CBC Table 16-.1). The near source acceleration (Na) and velocity (Nvl) with respect to the subject site are 1.3 and 1.6,respectively(2001 CBC Tables 16-S and 16-T). The site seismic coefficients of acceleration (Ca) and velocity (Cv) are 0.44Na and 0.64Nv, • respectively(2001 CBC Tables 16-Q and 16-R). T.H.E.Soils Co.,Inc. W.O.17784401.00 T.H.E. SOILS COMPANY INC. rv, a GEOTECHNICAL MAP VIA INDUSTRIA LOTS 5 THROUGH 14,PARCEL MAP 28473 - JNA PORDER: MECULA;RIVERSIDE COUNTY,CALIFORNIA e• r cro s xy o ro twee ca, oa 401:00 DATE: OCT 2004 PLATE:1 OF 1PMEPf �. .tV N` "4NEAPPROXIMATE LOCATION OF GEOLOGIC CONTACT;� {D�; f ^ � _ _ � � r r APPROXIMATE LOCATION EXPLORATORY TRENCH• _ m w�:,,umwc— ✓.,,.a:��.o�,--+�� �, _r, '�' are sa y.O'ke r i_ i. M r'-- T IO.toosr: of ARTIFICIAL FILL Jbc - JURASSIC AGED BEDFORD.CANYON FORMATION �.• Y w 5 ._ li J; _ itf i r tr. Y'LY'4 ;_ i • r Qpf� QUATERNARY AGED PAUBA FORMATION -_.T. � I `�.a'rM9 - I r r Oru ala/OtaLc �� L11� t r� r'���• _. .� i ,i�,I _ \ ". ZT Lz , .j' I � Itr � �b�«.'pa � ' r a•�.' �Yi gip'+- , , 4 ; I� �.. 4 I'� r 1 ` - J \ .. 4CWa�} p ✓✓ Two- �.t.... IL h....- -x FbTh .BM2:2 R11em,T T, JbJbc -77 - 33 _ I . � / I i` • - ii.,_ C.�_._af I`• ' , -11eU, ^ lvsmrkl • ' of 'r,Cuaval • ,' �; I . .rpLn - - - r- - .fro)"�! P 2 900s P MT Pim - 7 if' Ioaf r i F*.Tth K),`rP% 25WAO z i ,0.0oo>r I r __. I N'��'9 '- I -i Cil r • ' -_ • :I Jbc C. -� -- C SLOPE BANK - ESMT Jbc SLOPE BANK SLOPE BANK r l� i Mr. Gary Hamro The Pres Companies October 24, 2004 Page 3 Based on the above values, the coefficient of acceleration (C,) is 0.57 and a coefficient of velocity(G,) is 1.02 for the subject site. The Wildomar Fault of the Elsinore Fault zone (Glen Ivy Segment) is characterized as a right lateral strike slip fault with a total length of approximately 38 kilometers (CDMG, 1996). The State of California has assigned the Elsinore Fault (Glen Ivy Segment) a slip rate of 5 mm/yr. (+/- 2 mm/yr.) with a recurrence interval of 340 years (CDMG, 1996). This fault segment has been assigned a maximum moment magnitude of 6.8. SECONDARY SEISMIC HAZARDS Liquefaction Soil liquefaction is the loss of soil strength due to increased pore water pressures caused by a significant ground shaking (seismic) event. Liquefaction typically consists of the re-arrangement of the soil particles into a denser condition resulting, in this case, in localized areas of settlement, sand boils, and flow failures. Areas underlain by loose to medium dense cohesionless soils, where groundwater is within 30 to 40 feet of the surface, are particularly susceptible when subject to ground accelerations such as those due to earthquake motion. The liquefaction potential is generally considered greatest in saturated loose, poorly graded fine sands with a mean grain size (D50) in the range of 0.075 to 0.21nin. Typically, liquefaction has a relatively low potential at depths greater than. 45-ft and is virtually unknown below a depth of 60-ft. Procedures outlined in two publications, 1) The Guidelines for Evaluation and Mitigation of Seismic Hazards in California, Special Publication 117: Department of Conservation, Division of Mines and Geology (1997); and 2)Recommendations for Implementation of DMG Special Publication 117: Guidelines of Analyzing and Mitigation, Liquefaction Hazards in California: Southern California Earthquake Center University of Southern California (1997), provide for a "screening study" in lieu of a complete liquefaction analysis. It is our opinion that,due to the depth to groundwater of+100-ft (Rancho Water District, 1984)); as well as the medium dense to dense engineered fill and/or the dense to very dense sedimentary bedrock underlying the subject site at depth, liquefaction and other shallow groundwater related hazards are not anticipated, and further analysis appears to be unwarranted at this time. Based on the above information, the liquefaction potential is anticipated to be negligible. Secondary Hazards Due to the absence of known faulting on the subject site, the distance from large bodies of water, I• the potential for secondary.seismic hazards, including ground rupture, seiches, and seismically induced soil settlement, are considered unlikely. T„ I W.O. a784401.00 TOG 0.'� 4 - d J�4, ` (.- ;. v\ ♦ .,.\ PPS E J� 1 q • Strom Names city Boundary ,� Hipfasays r Fault Lima _ Parcels Fault Zones L kluefactlon Areas • FIGURE 2 �• Mr. Gary Hamro The Pres Companies October 24, 2004 Page 4 The subject site is located in an area of moderate to steep terrain, is free of large loose rock, and the potential for rockfall is anticipated to be moderate. RECOMMENDATIONS General Based on the results of our investigation, the proposed development is feasible from a geotechnical standpoint, provided the recommendations and information contained in this report are implemented during planning, design and construction. Erosion Damage The subject site has incurred minimal erosion damage since the completion or rough grading operations. Minor erosion rills were observed within the existing cut and fill slopes. These areas should be moisture conditioned to near optimum moisture and recompacted to 90 percent of the • maximum density as determined by ASTM 1557. Cut-to-Fill Transition Due to the existing cut-to-fill transitions located through the subject site, the proposed building paw should be overexcavated a minimum of 3-ft below finish grade elevation or 2 feet below the bottom of the footings, whichever is deeper. The overexcavation should extend a minimum of 5-ft outside the building footprint or distances equal to the overexcavation depth, whichever is greater. The overexcavation should expose medium dense,competent bedrock.or compacted fill soils that are free of voids and roots with a minimum of 90 percent of the maximum dry density as determined by ASTM D-1557. The soils engineer and/or geologist should verify the depth of removals in the field. In areas that do not yield competent material and/or areas containing large trees with deep root systems, basements, and/or septic systems, deeper removals may be necessary. Site Preparation Prior to placement of fill materials, the exposed earth materials should be scarified a minimum of 12-inches bgs, moisture conditioned to near optimum moisture content, and recompacted to a minimum of 90-percent of the maximum dry density as determined by ASTM D-1557. Fill Placement • Onsite earth materials are expected to be suitable for use as structural fill provided they are free of organics and are non-expansive. A qualified soil engineer should test import materials to determine T.H.E.Soils Co.,Inc. W.O.#784401.00 Mr. Gary Hamro The Pres Companies October 24, 2004 Page 5 their feasibility for use as structural 511. Fill imported from off-site areas should have low to very low expansion potential. The project geotechnical consultant should approve imported soils. At least two working days notice should be allowed for approval. If laboratory testing is necessary to obtain approval of the import source, an additional 1 to 2 days should be allowed. Approved fill material should be placed in 6 to 8-inch lifts, brought to at least optimum moisture content, and compacted to a minimum 90 percent of the maximum laboratory dry density, as determined by the ASTM D 1557 test method. No rocks, chunks of asphalt or concrete larger than 6 inches in diameter should be used as fill material. Rocks larger than 6 inches should either be hauled off-site or crushed before being used as fill material. IExpansion Index Testine An expansion index test was performed on representative onsite soil sample collected during our investigation. The results, which are listed in Appendix C, indicate that the expansion index for the onsite soils varied from 7 to 9, which is equivalent to very low expansion potential, respectively (Table 18-I-13 — 2001 CBC). Additional testing for expansion should be conducted within the • building pads at the completion of overexcavation and recompaction, and final recommendations ( should be made at that time. Expansion testing should also be performed on imported soils prior to their approval as structural fill material. Sulfate Content Based on our sulfate content testing, it is anticipated that, from a corrosivity standpoint, Type II Portland Cement can be used for construction. Laboratory analysis, which is listed in Appendix C, Table III indicate a test result of 49 and 150ppm(parts-per-million)of water soluble sulfates,which equates to a negligible sulfate attack hazard (2001 CBC, Table 19-A-4). Sulfate content testing should be conducted within the building pad at the completion of grading and on imported soils prior to their approval as structural fill material. y Foundation Systems ` For one-story and two-story structures, all foundation elements should be placed a minimum of 18 C inches and 24 inches respectively below lowest adjacent grade into engineered fill material. An allowable safe soil bearing capacity of 1600 psf can be considered for continuous spread footings with a minimum width of 15-inches and a minimum depth of 18-inches below the lowest adjacent grade. The allowable bearing capacity may be increased by 10% for each I-ft of depth or 0.5 feet of width, up to a maximum of 2900 psf. Isolated square footings should be designed by the structural engineer in accordance with the anticipated loads and the soil parameters given. A friction • coefficient of 0.30 can be considered for concrete poured neatly against compacted fill soils. A minimum reinforcement of 144 bar top and bottom should be utilized. T.H.E.Soils Co.,Inc. W.O.#784401.00 Mr. Gary Hamro The Pres Companies October 24, 2004 Page 6 L These values are for dead plus live loads and may be increased by 1/3 for combinations of short term vertical and horizontal forces. Total differential settlements,under static loads of footings supported on properly compacted fill or competent native material and sized for the allowable bearing capacity, are not expected to exceed 1/4 to 1/2 inch. These settlements should occur primarily during construction. I, Lateral Earth Pressures The following parameters should be considered for lateral loads against permanent structures founded on fill materials compacted to 90% of the maximum dry density. These values represent backfill compacted to 90% of the maximum dry density that are free draining against permanent structures. Soil engineering parameters for imported soil may vary: Equivalent Fluid Pressure for Level Backfill Active 35 pcf • Passive 320 pcf Co-efficient of friction(concrete on soil): 0.30 If passive earth pressure and friction are combined to provide required resistance to lateral forces, the value of the passive pressure should be reduced to two thirds of the above recommendations. These values may be increased by one third when considering short term loads such as wind or seismic forces. Tentative Structural Section We recommend the following tentative structural section for the on-site drive and parking areas. The tentative design of the pavement sections are based on an assumed R-value of 40 and Traffic Index (TI) of 5.0 for parking and light duty drives and 8.0 for heavy duty drives. R-value testing should be conducted at the completion of rough grading to verify soils exposed at subgrade, and a final structural section design should be recommended at that time. The recommended tentative pavement section is: AREA Ti PAVEMENT SECTION Parking&Light Duty Drives 5.0 0.25'(3")AC over 0.35'(4.2")ABII Heavy Duty Drives 8.0 0.38' (4.6") AC over 0.70'(8.4")ABII • It is recommended that the subgrade materials be compacted to a depth of 1 foot below subgrade elevation and that both the subgrade materials and the ABII be compacted to 95% relative to the - u c Q-Zt. r.. i.,,. - W.O.#784401.00 Mr. Gary Hamro The Pres Companies October 24, 2004 IPage 7 maximum density of the respective materials, as determined by ASTM 1557 laboratory tests. I Laboratory test results are presented in Appendix C. R-Value testing should be conducted on imported soils prior to their approval as structural fill material. Similar testing should be conducted at the completion of rough grading to verify that soils exposed at subgrade are consistent with the findings of this report. A final structural section design should be recommended at that time. GradinV,/Foundation Plan Review IA grading/foundation plan review should be conducted prior to the commencement of construction to verify the recommendations of this report have been incorporated into the design. Specific recommendations for site grading should be provided at that time based on actual proposed grading and site layout. Additional subsurface exploration or fieldwork may be necessary to evaluate specific areas of the site. Construction Monitoring Observation and testing during grading, prior to placement of concrete, is essential to verify compliance with our recommendations and to confirm that the conditions encountered are consistent with the findings of this investigation. The observations made are believed representative of the building pad; however, soil and bedrock conditions can vary significantly. As in most projects, conditions revealed by excavation may be at variance with preliminary findings. If these conditions occur, the possible variations must be evaluated and designs adjusted, as required or alternate designs recommended. LIMITATIONS Our investigation was performed using the degree of care and skill ordinarily exercised, under similar circumstances, by reputable Engineers and Geologists practicing in this or similar localities. No other warranty, expressed or implied, is made as to the conclusions and professional advice included in this report. This report is issued with the understanding that it is the responsibility of the owner,,or his representative, to ensure that the information and recommendations contained herein are brought to the attention of the architect and engineer for the project and incorporated into the plans, and the necessary steps are taken to see that the contractor and subcontractors cant' out such recommendations in the field. This firm does not practice or consult in the field of safety engineering. We do not direct the • contractor's operations, and we cannot be responsible for other than our own personnel on the site; therefore, the safety of others is the responsibility of the contractor. The contractor should notify the owner if he considers any of the recommended actions presented herein to be unsafe. This firm did T.H.E.Soils Co.,Inc. W.O.#784401.00 _ I• Mr. Gary Hamro The Pres Companies October 24, 2004 Page 8 not provide any surveying services at the subject site and does not represent that the building locations, contoursi elevations, or slopes are accurately depicted on the plans. The findings of this report are valid as of the present date. However, changes in the conditions of a property can occur with the passage of time, whether they be due to natural processes or the works of man on this or adjacent properties. In addition, changes in applicable or appropriate standards may occur, whether they result from legislation or the broadening of knowledge. Accordingly, the findings of this report may be invalidated wholly or partially by changes outside our control. Therefore, this report is subject to review and revision as changed conditions are identified. This opportunity to be of service is sincerely appreciated. If you have any questions, please contact our office. Very truly yours, T.H.E. Soils Company, Inc. R.C.E. N0. 23464 - Exp. 1231/05 C1V1L r James R. Harrison John T. einhart, RCE23464 General Manager Registration Expires 12/31/05 Jo P. Frey P rct Manage _ - Enclosures: Figure 1 - Site Location Map Figure 2 - Fault Map Appendix A - References Appendix B - Exploratory Trench Logs Appendix C - Laboratory Test Results • Appendix D - Standard Grading and Earthwork Specifications T.H.E.Soils Co.,Inc. W.O.#784401.00 APPENDIX'A References II l I � T.H.E.Soils Co.,Inc. W.O.#784401.00 - REFERENCES I California Division of Mines & Geology, 1997, "Guidelines for Evaluating and Mitigating Seismic Hazards in California", Special Publication 117. I California Division of Mines & Geology, 1996, "Probabilistic Seismic Hazard Assessment for the State of California", DMG Open File Report 96-08, USGS Open File Report 96-706. I California Division of Mines & Geology, 1990, "State of California Special Studies Zones, Murrieta, CA Quadrangle, Revised Official Map", Effective January 1, 1990, Scale 1"—2,000'. ICoduto,Don, P., 1994, "Foundation Design Principles and Practice", Prentice Hall,pages 637-655. Department of Water Resources, August 1971, "Water Wells and Springs in the Western Part of the Upper Santa Margarita River Watershed, Riverside and San Diego Counties, California", Bulletin No. 91-20. EnGen, Corporation, 2002, "Supplemental Geotechnical Engineering Study, KTM West Coast Headquarters, Parcels 10 through 13 of Parcel Map 18743, Via Industria, City of Temecula, County of Riverside,Califomia", dated,December 18, 2002, Project Number: T1330-sgs. I• Hart, E.W., 2000, "Fault-Rupture Hazard Zones in Califomia'; California Division of Mines and Geology Special Publication 42,CD-003 (CD-ROM Version). International Conference of Building Officials, 2001, "California Building Code". International Conference of Building Officials (ICBG), February 1998, "Maps of Known Active Fault Near-Source Zones in California and Adjacent Portions of Nevada to be Used with 1997 Uniform Building Code"prepared by California Department of Conservation Division of Mines and Geology. International Conference of Building Officials, 1997, "Uniform Building Code". Jennings, Charles W., 1994, "Fault Activity Map of California and Adjacent Areas with Locations and Ages of Recent Volcanic Eruptions", California Division of Mines and Geology, Geologic Data Map No. 6, scale 1:750,000. Kennedy, Michael P., 1977, "Recency and Character of Faulting Along the Elsinore Fault Zone in Southern Riverside County, California", California Division of Mines and Geology, Special Report 131. Mann, John F. Jr., October 1955, "Geology of a Portion of the Elsinore Fault Zone, California", California Division of Mines, Special Report 43. • T.H.E.Soils Co.,Inc. W.O. N784401.00 REFERENCES (Continued) Petersen, M., Beeby, D., Bryant, W., Cao, C., Cramer, C., Davis, J., Reichle, M., Saucedo, G., Tan, S., Taylor, G., Toppozada, T., Treiman, J., and Wills, C., 1999, Seismic Shaking Hazard Maps of California", California Division of Mines and Geology Map Sheet 48, varied scales. Ploessel, M.R., Slosson, J.E., September, 1974, Repeatable High Ground Accelerations from Earthquakes, California Geology. Proceedings of the 7th International Conference on Expansive Soils, Volume I, "Foundations on Hydro-collapsible Soils, Pages 256-261. Rancho California Water District, March 1984,"Water Resources Master Plan". Schaefer Dixon Associates, Inc., 1992, "Geotechnical Mass Grading Report No. 2, Parcel Map No. 21383 (Core 1, Phase II), Temecula,California", dated January 7, 1992, Project No. AT405B. Schaefer Dixon Associates, Inc., 1991, "Geotechnical Mass Grading Report No. 1, Parcel Map No. 21383 (Core 1, Phase I), Temecula, California",dated August 1, 1991,Project No. J.N. AT405B. Schaefer Dixon Associates, Inc., 1990, "Alluvial Removal Recommendations, Core I Business Park • Project, West of Winchester and Diaz Roads, Rancho California, California", dated November 7, I1990, Project No. AT405B. Schaefer Dixon Associates, Inc., 1990, "Geotechnical Review of Grading Plans, Core 1 (Assessment . District No. 155), Parcel Map 21383, Temecula, California", dated February 15, 1990, Project Na. A0405A. Schaefer Dixon Associates, Inc., 1989, "Report on Geotechnical Investigation, Assessment District No. 155, Parcel Map 24085, 24086, 21029, 12382 and 21383, Rancho California, Riverside County, California", dated June 7, 1989,Project No. 9R4332C. ISchnabel, P.B., and Seed, H.B., 1973, "Accelerations in Rock for Earthquakes in the Western United States",Bull. of the Seismol. Soc. of Am., Vol. 63,No. 2,pp 501-516. Seed, H.B., Idriss, I.M., 1982, Ground Motion and Soil Liquefaction During Earthquakes, Earthquake Engineering Research Institute. T.H.E. Soils Company, Inc., 2003, "Rough Grading Report, Testing Services During Rough Grading, KTM Sportmotorcycles, Parcel 10-13 of PM 28473, Temecula, Riverside County, California", dated April 15, 2003, Work Order No. 415301.22. Toppozada, T., Branum, D., Petersen, M., Hallstrom, C., Cramer, C. and Reichle, M., 2000, • "Epicenters of and Areas Damaged by M> 5 California Earthquakes, 1800-1999" California Division of Mines Geology Map Sheet 49, varied scales. T.H.E. Soils Co.,Inc. W.O.#784401.00 REFERENCES (Continued) U.S.G.S., 1953 (photorevised 1979) "Murrieta, CA., 7.5 Minute Series Topographic Quadrangle Map", Scale V'= 2,000'. Weber, F.H., Jr., 1977, Seismic Hazards Related toGeologicFactors, Elsinore and Chino Fault Zones,Northwestern Riverside County, California, DMG Open File Report, 7711 L.A., 96 pages. r T.H.E.Soils Co.,Inc, W.O.#784401.00 i APPENDIX B Exploratory Trench Logs I• 1 T.H.E.Soils Co.,Inc. W.O.#784401_00 LOGGED BY: JRH METHOD OF EXCAVATION:CASE NO 580 SUPER M EXTENDA DATE OBSERVED:9127104 HOE EQUIPPED WITH A 24"BUCKET ELEVATION: LOCATION: w 4 i p� w ; H TEST PIT NO. 1 SOIL TEST o a x o' Sy DESCRIPTION � i Eo az � V V ARTIFICIAL FILL(at) WEST SIDE-NORTH END A TOP 6' MAXIMUM DENSITY/OPTIMUM MOISTURE BEDROCK/BEDFORD CANYON (MAX).DIRECT SHEAR(DS).EXPANSION RED BROWN SANDY SILT W/GRAVEL,ANGULAR ROCK TO B'DIAMETER INDEX(EI)SAND EQUIVALENT.SULFATE 5 CONTENT(S).CORROSIVITY SUITE(CS) TOTAL DEPTH = 2' 10 15 20 25 30 35 I10 JOB NO:784401.00 LOG OF TEST PIT FIGURE:T-1 LODGED BY:ORH METHOD OF EXCAVATION:CASE NO 580 SUPER M EXTENDA DATE OBSERVED:9127104 HOE EQUIPPED WITH A 24"BUCKET ELEVATION: LOCATION: z w LL g 8 TEST PIT NO. 2 SOIL TEST DESCRIPTION - 5 u V ARTIFICIAL FILL(afl WEST SIDE-SOUTH END TOP 6' SIEVE ANALYSIS(SA) A BEDROCK/BEDFORD CANYON GRAVELLY SANDY SILT 5 TOTAL DEPTH = 3' 10 15 All 20 25 30 35 10 IOB NO:784401.00 LOG OF TEST PIT FIGURE:T-2 LOGGED BY:JRH - METHOD OF EXCAVATION:CASE NO 580 SUPER M EXTENDA DATE OBSERVED: 9/27104 HOE EQUIPPED WITH A 24"BUCKET ELEVATION: LOCATION: LL TEST PIT NO. 3 SOIL TEST o x o n i DESCRIPTION U ARTIFICIAL FILL(afl NORTH END OF EAST SIDE V LOOSE,DRY,DARK BROWN SANDY SILT W/GRAVEL MAX,SA,EI.S.CS GRAY BROWN SANDY SILT W/GRAVEL.COBBLE TO 12',MEDIUM DENSE TO DENSE.MOIST I 5 RED BROWN SANDY SILT W/GRAVEL,COBBLE TO 12'.MEDIUM DENSE TO DENSE,MOIST 10 . 1s TOTAL DEPTH = 15.0- 20 25 30 1 35 ao JOB NO:784401.00 LOG OF TEST PIT FIGURE:T-3 LOGGED BY:JRH METHOD OF EXCAVATION: CASE NO 580 SUPER M EXTENDA DATE OBSERVED:9/27/04 HOE EQUIPPED WITH A 24" BUCKET ELEVATION: LOCATION. Iw o g rcw wx rc _ 2w TEST PIT NO. 4 SOIL TEST DESCRIPTION Eo ° u ARTIFICIAL FILL (af) MIDDLE OF EAST SIDE DRY,LOOSE,COARSE SILTY SAND W/GRAVEL BEDROCKIBEDFORD CANYON VERY ROCI<Y,ANGULAR 5 TOTAL DEPTH =3.0' NO SAMPLE NO GROUNDWATER 10 15 TOTAL DEPTH= 15.0' 2D 25 30 35 40 JOB NO:784401.00 LOG OF TEST PIT FIGURE:TA ' LOGGED BY:JRH METHOD OF EXCAVATION:CASE NO 580 SUPER M EXTENDA DATE OBSERVED:9/27/04 HOE EQUIPPED WITH A 24"BUCKET ELEVATION: LOCATION TEST PIT NO. 5 SOIL TEST N VF r q DESCRIPTION o g o om �. Eo Zo u ARTIFICIAL FILL(af) 8.8 111.3 LOOSE UPPER 1' DARK BROWN SANDY SILT WIGRAVEL AND COBBLE TO 10%SLIGHTLY MOIST,MEDIUM DENSE TO DENSE 5 7 9 112 1 SIEVE 10 BEDROCK/BEDFORD CANYON 1s TOTAL DEPTH = 12.5' NO GROUNDWATER 20 25 30 35 40 JOB NO:784401.00 LOG OF TEST PIT FIGURE:T-5 APPENDIX C 1 Laboratory Test Results T.H.E.Soils Co-, Inc. W.O.#784401.00 LABORATORY TESTING IA. Classification Soils were visually classified according to the Unified Soil Classification System. Classification was supplemented by index tests, such as particle size analysis and moisture content. 'I B. Expansion Index An expansion index test was performed on a representative sample of the onsite soils I remolded and tested under a surcharge of 144 lb/ftz, in accordance with Uniform Building Code Standard No. 29-2. The test results are presented on Figure C-1, Table I. ' C. Maximum Density/Optimum Moisture Content Maximum density/optimum moisture content relationships were determined for typical Isamples of the on-site soils. The laboratory standard used was ASTM 1557-Method A. The test results are summarized on Figure C-1, Table II, and presented graphically on IFigures C-2 and C-3. • D. Particle Size Determination IParticle size determination, consisting of mechanical analyses (sieve), were performed on representative samples of the on-site soils in accordance with ASTM D 422-63. Test results are shown on Figures C-4 through C-7. E. Direct Shear A direct shear strength test was performed on a representative sample of the on-site undisturbed soils. To simulate possible adverse field conditions, the samples were saturated prior to shearing. A saturating device was used which permitted the samples to absorb moisture while preventing volume change. Test results are graphically displayed on Figures C-8 & C-9. F. Sand Equivalent A sand equivalent test was performed on a representative sample of the subsurface soils to supplement visual classifications and mechanical analysis. The laboratory standard used was ASTM D 2419-74. The test results are presented on Figure C-1, Table 11I. • T.H.E. Soils Co.,Inc. W.O.#784401.00 LABORATORY TESTING (Continued) G. Sulfate Content Testine A soluble sulfate content test was performed on a representative sample of the onsite soils. The laboratory standard used was California 417A. The test results are presented on Figure C-1, Table IV and Figure C-10 & C-Ll. H. Corrosivity Suite A corrosivity suite was performed on a representative sample of the onsite soils. The laboratory standard used was ASTM D 4318. The test results are presented on Figure G 1, Table IV and Figure C-10 & C-11. 1 1 1• T.H.E.Soils Co.,Inc. W.O.#784401.00 - TABLE EXPANSION INDEX TEST LOCATION EXPANSION INDEX EXPANSION POTENTIAL T-I @ 0-5' 9 Very Low T-3 @ 0-12' 7 Very Low TABLE H MAXIMUM DENSITY/OPTIMUM MOISTURE RELATIONSHIP ASTM D 1557 MAXIMUM DRY DENSITY OPTIMUM MOISTURE TEST LOCATION (pcf) (%) T-1 @ 0-5' 126.4 10.8 T-3 @ 0-12' 120.5 13.8 TABLE III SAND EQUIVALENT TEST LOCATION SE T-I @ 0-5' 24 I T-3 @ 0-12' 18 TABLE IV SULFATE CONTENT TEST LOCATION SULFATE CONTENT T-1 @ 0-5' 49 ppm T-3 @ 0-12' 150 ppm Figure C-I T.H.E.Soils Co.,Inc. W.O.#784401.00 TABLE V CORROSIVITY SUITE TEST LOCATION RESIT STIVITTY OTDENTIAL SULFIDE T-1 (7a, 0-5 ft 620 4.9 270 NEGATIVE T-3 (a,0-12 ft 760 4.2 330 NEGATIVE Figure C-1 (Continued) 1 1 I• • T.H.E. Soils Co.,Inc. W.O. #784401.00 MAXIMUM DENSITY/OPTIMUM MOISTURE 140 ----------------------- 135 U 0 130 T ZAV for C w Sp . 6. = 125 2. 90 L L I C] 1 120 I• 1 115 g 10 11 _12 13 14 15 Water content, Test specification: ASTM D 1557-91 Method A, Modified Oversize correction applied to final results Elevi ClassificationNat. % % < Sp.6. LL PI No. 4 N0.200 � Depth USCS - AASHTO Moist. i 0-5 SM 11 .5 Z 2.90 TEST RESULTS MATERIAL DESCRIPTION Maximum dry density = 126. 4 pcf ROCKY SILTY SAND Optimum moisture = 10.8 7. Remarks : Project No. : 784401 .00 Project : PRESS COMPANY Location : T-1 • Date: 10-11-2004 MAXIMUM DENSITY/OPTIMUM MOISTURE Ei9 . No . C--2 MAXIMUM DENSITYZOPTIMUM MOISTURE 135. ]30 u o_ 125 N I C 1 U a 120 5, ZRV for L Sp. G. 2. 85 1 115 T11 I 110 I 11 12 13 14 15 16 17 11 - Water content, % Test specification : ASTM D 1557-91 Method A, Modified Oversize correction applied to finalresults Elevi Classification I Nat . PI % > % < p.6. LL Depth U SCS RASHTO Moist . SNo.4 INo.200 0-12 - SM 11 . 7 i 2. 85 TEST RESULTS MATERIAL DESCRIPTION Maximum dry density = 120. 5 pcf DARK BROWN Optimum moisture = 13. 8 % SANDY SILT Project No . : 784401 .00 Remarks : Project : PRES COMPANY Location : T-3 2 0-12 • Date: 10-11-2004 MAXIMUM DENSITY/OPTIMUM MOISTURE Fig . No . C-3 Particle Size Distribution Report • S S S C t i ry Y Y i { 8 i 1i 1DO I I 70 W 60 Z z 50 W U W Q0 a 30 20 I 10 I • 0 I 600 100 10 1 0.1 0.01 0.001 GRAIN SIZE-mm %COBBLES %GRAVEL %SAND %SILT %CLAY 0.0 3.0 34.6 62.4 SIEVE PERCENT SPEC.' PASS? Soil Dowiption SIZE FINER PERCENT (X-NO) 3/4 in. 100.0 - 1/21n. 99.1 3/8 in. 98.7 #4 97.0 Atterbem Limb #10 91.0 PL= LL= P1= #30 75.3 #50 67.4 Coefficients #100 63.9 #200 62.4 D85= 1.21 D80= D50= � 30= C15= D10= Cu= c Classification USCS= AASHTO= Remarks (m spx a6m provided) - Sample No.: T-1 @ 0-2 Source of Sample: Date: 10/11/04 • Location: ElevJDepth: 0-2 Client: PRES COMPANIES T.H.E. SOILS CO. Pro"" Pro ect No: 784401.00 Plate C- Particle Size Distribution Report s s i t t c 3 F H g F C i 100 1 � 70 IW 60 i Z I Z 50 W U � 40 i 30 20 10i i j • 0 ' i j ;500 100 � 10 1 O1 0.01. 0.001 GRAIN SIZE -mm X COBBLES X GRAVEL %SAND X SILT X CLAY 0.0 20.4 26.2 53.4 777-1 SIEVE PERCENT SPEC.' PASS? Soll Description SIZE FINER PERCENT (X-10) 1 in. 100.0 3/4 in. 97.9 - 1/2 in. 93.0 3/8 in. 89.0 AtterberoLimits #4 79.6 PL= LL= PI= #10 70.1 #30 59.3 Coefficients #50 55.3. D05= 7.15. D60= 0.660 D50= #100 53.4 #200 53.4 D30= D15= D10= Cu= Cc= Classification USCS= AASHTO= ema (m;;u ficafim provided) Sample No.: T-2@0-3 Source of Sample: Date: 10/11/04 j• Location: ElevJDepth: 0-3 Cllent: PRES COMPANIES T.H.E. SOILS CO. Protect: Project No: 784401.00 Plate C-5 Particle Size Distribution Report • 1 t s s 100 i 90 80-- 70 W 60 Z LL Z 50 W 40 n. 30 20 10 • D :1 0.01 0.001 500 100 0 GRAIN SIZE-mm %COBBLES %GRAVEL %SAND %SILT %CLAY 0.0 12.9 21.1 66.0 SIEVE PERCENT SPEC' PASS? Soil Description SIZE FINER PERCENT (X-NO) 3/4 in. 100.0 - - 1/2 in. 97.0 3/8 in. 93.8 #4 87.1 - A erber�Limits #10 78.9 PL= LL= PI= #50 694 Coefficients #100 66.7 #200 66.0 D85= 3.80 D15= D50= D30= D15= D10= Cu= Cc= Classification USCS= AASHTO= e a s (W;;e ficffdm p`o &d) Sample No.: T-3@0-12 Source of Sample: Date: 10/11/04 • Location: EIevMepth: 0-12 Cllent PRES COMPANIES T.H .E. SOILS CO. Protect: Pro ett No: 784401.00 Plate —6 Particle Size Distribution Report t .c S r 1 1 ¢ � i i Y ✓� g ■ L L 100 I 90 80 70 w W 60 Z LL. Z 50 W LLI W' d 40 30 20 I I i • U 500 100 10 1 t 0.1 0.01 0.001 GRAIN SIZE-mm Ye COBBLES %GRAVEL %-SAND Ye SILT %CLAV 0.0 9.0 19.3 71.7 SIEVE PERCENT SPEC.` PASS? Soil Description SIZE FINER PERCENT (XaNO) 3/4 in. 100.0 1/2 in. 97.5 - 3/8 5.6 #4 91.0 Atterbera Llmtts #10 84.2 PL= LL= Pl= #30 76.1 #50 73.3 Coefficients 0100 71.9 D85= 2.21 D60= D50= #200 71.7 D30= D15= 010= Cu= CC= Classiftcatlon USCS= AASHTO= Remarks (no;tfication provided) Sample No.: T-5@0-15 Source of Sample: Date: 10/11/04 • Location: EIevJD----- 0I5 Client: PUS COWAMSS T.H.E. SOILS CO. Protect: r�1 Pro ect No: 784401.00 Plate C—/7 SENT SY: GEOSOILS, INC. ; 7609310915; OCT-20-04 11 :DDAM; ruuc 3.000 • 2500 _. ZOOD 1.500 ,,oa0 - --- f • 500 ,.000 saa 2000 z,-°M NOFUML PRESSURE,,at Sample D&pdM. Primah/Rwidwl Shear Sampie Type _ _Ya -_MC%% .....____._...._.._.._ C a • 7Su01T- 0.0 Primary Sheer RemolOad. 113.6 10.8 126 26 _— ■ 7ga.g1T- 0.0 Ret:ldltal Shear Remolded 113.8 10.0 193 2e Note: Ple tmKmdated prlor to lleslfng ceosoib DIRECT SHEAR TEST 5741 Palmer Way Project The Soils Co. Carlsbad,CA 92008 • Telephone: (760)438-3155 Number. 2498-ASC Fax: (780) 931-0915 Dom; p0tober 2004 Plate: A-3 Q C—U SENT ,BY: CEOSOILS, INC. ; 7609310915, OCT-2D-Oa 11 :D13a.M( rMUC yJ7 • 3.000 ._ � __ . 2.500 2000 r O / Z / w _._ 1500 _.. _. ..... o� K / 11000 • f ii j 0 0 500 t,000 1.500 2,000 2.500 3.000 NC/RM,\L PRESSURE.PV 9arrWY DeptNEl. Frknuy04e$dtd SMar 8ampb Type T, ■ 7e4101T 0.0 Prwnwy Shear lkldlsturbed 110.7 13.8 tt9 27 ■ 78MOtT 0.0 Residual Street - Undisturbed 110.7 10.8 106 27 N01e: Sa a Inm+uleted prior b tesnrg ce: Int DIRECT SHEAR TEST 5741 PaIrrter Way Project: The Soils Co. - • esCarlsbad,CA 92006 Telephone (M)438-3155 Number, 2498 A-SC Fatc (780)931-OB15 Date: pdobw 2004 Plata: A-1 C-9 10122/20134 15:08 E.S. EIPBLUl.K 2i `JI.,1V5. y CS.Y4Llcc ••v.•-.-•• NELAP 002101CA ELAP11156 d 610D Quell VaNey Court Poversde,CA 925070704 P.O.9or 402 Nvam de.CA 92502.0432 Q PH 1951)8575351 FAX(9511653-1662 y,y,,v.5aeepckleD 4.00 m E.S.BA6COCK SO a t45,INC. Eooq�l,.a,00e Analytical Report: Page 6 of 9 Client Name: TH. E. Soils Co. Project Name; No Project Contact: John P. Frey Project Number; No Project Address; 41548 Eastman Drive, Unit G Work Order Number. A4.10771tvklmlets,CA 92562 Report Date: 22-Out-2D04 Received on ice(YM): No Temp: °C LaeoratM Reference Number A14J0771-05 male Description Samaled Date7Tlme Received Dateff Sa 784401.00 Pros Companies T-1 @ 0-5 Soil 10108104 O0:00 10/11/04 7:12 Analyte(a) Result ROL Units Method Analysts Date Analyst Flag Saturated Paste 4.9 0.1 pH Units S-1.10 WS. 1 DIIM 15:23 Imm PH SM 2Wt0/18AYi 15:2a Imm Redox Potential 270 1-0 mV • Saturated Extract 620 5 ohm-cm SM 25208 1011" 15:26 lmm SaturaWd Re3istiv'ay Sulfide NEG NIA Water Elution ID000415:23 Imm Water Extract tun Chromat- 10/13104 19:07 CTHN-SAG, Suifeie 49 10 PP'n N-WEX • u1M AcooRo W 4 r r 1n 10/22/2004 15:08 E.S. BABCDCK 8 SONS. + &:*421Cc N FLAP 102101 CA ELAPS1156 d 6100 Cva�l y4aey Coun AlverWo, CA 92507-0704 • � P.O.Box 65 3351111" FAX (9 92502-00.72 PM(951(057J351 FAx(851)653-1662 www.bat> ocklatos.tOm ES VAOCOCK SONS,INC. Ewmfrl Nal Client Name: T. H. E. Soils Co. Analytical Report: Page 5 of 9 Contact John P.Frey Project Name. No Project Address 41548 Eastman Drive, Unx G Project Number No Project Murr%ta,CA 92562 Work Order Number A4JD771 Report Data: 22-Oct-2W4 Received on Ice(Y/N): No Temp: °C LeoMtDry Reference Number A4J0771-04 Sample Description Matrix Sampled Dateffirne Received Oa%Mn!e 784401.00 Pres Companies T-3 @ 0-12 Soil 10!08104 00:00 10/11/04 7:12 Analyta(s) Rosull RPL Untts Method Anayft Date Analyst flag Saturated Paste PH - 4.2 0.1 pH Units S-1.10 W.S. 10/18/04 15:23 imm Redox Potential 330 1.0 mV SM 2580 10/18/0415:24 imm - • Saturated Extract Saturated gesstivily 780 5 ohm-cm SM 25208 10118104 15:26 imm gumd NEG N/A Water Mullen 1011N0415:23 imm Water Extract Sulfate 150 10 Rpm Ion Chromat. 10/13104 18:57 CTHN-SAG, N-WEX I • o`�0 1� �OCO4014< _ i®s C-11 i APPENDIX D Standard Grading and Earthwork Specifications • • T.H.E. Soils Co.,Inc. W.O.#784401.00 STANDARD GRADING AND EARTHWORK SPECIFICATIONS •These spocifi-mim pram T.H.E. Sods CoMptlny.standard mown ci4ims fOr grading aid earthwork- No devurioa nom these speofic tioas should be permitted unless specifically superseded an the geoledmiml report of the project or by written co mhmicatjon signed by the Soils Corrsullam. Evaluations performed by the Soils Consullaa during the course of grading may resuh in subsequent recommendations which could supawrte these spmficati onsor the recommendations of the geotednial report- 1.0 GENERAL. L.1 The Soils Consultant is the Owners or Devdoper's representative not the project For the purpose of these Vccifiotims,observations by the Soils Consultant include observations by the Soils Engineer,Soils Engram,Fnginocring Geologist and Others employed by and responsible to the Soils Cmsultmn. 1.2 All clearing,site preparation,or earthwork performed On the project shall be conducted and dire by the Contractor order the allowance or supervision of the Soils Consultant L.3 The Corstrador should be responsible for the ssfnty of the project and satisfadory completion of all grading Poing grading the CamOaaor shall rani n accessible. IA Prior to the conmhenceman of grading the Soils Consultant shall be employed for the purpose of providing field,laboratory,and office services for conformance;with the mcommordations of the geotedmiml report and these sp cifications. it will be necessary that the Soils Consullarst provide adequate testing and observations so that he may provide an opinion as to determine that the work was accomplished as specified h shall be the respmsrbility of the Cootrado to assist the Soils CoMnlusd and keep him apprised of wok scledasles said changes so that he may schedule his personnel attvrdmgJy. L.5 It shall be the sole responsibility of the COrnrador to provide adequate equipment and methods to accomplish the work in accordance with appficable grading codes, agency ordinances,these spaificeims, and the approved grading plans. I{ in the opinion of the Soils Coes iltam, unsatisfactory conditions,such a,questionable soil,poo moisture condition,inadequate compadim adverseweather,etc,are resulting in a quality of wok less than required in these specifications,the Sols COMa hent will be empowered to reject the wok and recommend that construction be stopped until the conditions are rctified • 1.6 It is the Contractor's responsibility to provide safe access to the Soils Consuhzm for testing and/or grading observation Purpose. This may requsise the excavation of test pitsand/or the relocation of grading equipment L.7 A final repot shall be issued by the Soils Co ssuhant atlesting to the Comrsdors comformmce with theme specifications. 2.0 SITE PREPARATION 2.1 All vegetation and deleterious material shall be disposed of off-site This removal shall be observed by the Soils Consultant and concluded prior to fill placement. 2.2 Soil,alluvium,or bedrock materials detanined by the Soils Consultant as being unsuitable for placement in compacted fills shall be removed from the she or used in open areas as determined by the Soils ConsuhanL Any material incorporated as a pad of a wnpaded fill must be approved by the Soils Committed poor to fill placement- 2.3 lacemad2.3 Aha the ground surfaceto receive fill bas been cleared,it shall be scarified,disced and/or bladed by the Contractor until it is uniform and free from runs,hollows,hummocks,Or other uneven features which may prevent uniform compadim. The scarified grand surface shall then be brought to opt®nM moiswre,mixed as required,and comsnded as speafied If the scarified zone is greater than twelve inches in depth,the exons shall be removed and placed in lifts net to exceed sir inches or lac Prior to placing fill,the grated surface to receive fill shall be observed,tested,and approved by the Soils Ceruuhant. 2.4 - Any underground structures o cavitis such as cesspools,cisterns,miring shahs,marvels,septic tanks,wells,pipe lines,or others are to he removed Or treated in a roamer prewsbed by the Soils Consultant. . 2.5 In cid-fill transition Ids and where ad lots see partially in soil,inlluvim Or unweathered bedrock materials,in Order to provide uniform bearing conditions,the bedrock potion of the Id exiendmg a minimum of 5 fed onside of building Imo shall be overexkaysled s minimum of 3 fed and replaced with compacted fill. Greater overexmvatim could be required as determined by Soils Cemsuhat- Typical details are attached 3.0 COMPACTED FILLS • 3.1 Material to be placed as fill shall be free of Organic matter and other ddderious substances,®d shall be approved by the Soils Coosutt h Soils of poor gradation,c pansi a,Or strength dhaaderistia shall be placed in areas designated by Sods Consultant or shell be mixed with other soils to serve as satisfactory fill material,as directed by the Soils Consultant Standard Grading and Earthwork Specifications Page 2 • 3.2 Rock fragments les(ban six inches m diamda may be uti l iced in the fill,Provided They are not p aced or nested in conmttratexd pockets. There is a sufficient amoum of approved soil to surround the rocks. The distribution of rocks is supervised by the Soils Consultant. 3.3 Rocks greater than twelve inches in diamdcr shall be taken off-site,or placed in accordance with the mcommeriddions of the Soils Consuhy d in areas denigrated as suitable for rock disposal. (A typical detail for Rock Disposal is attached_) 3.4 Material that is spongy,subjel to decd Y,or otherwise considered unsuitable shall not be used in the axrpaded fill. 3.5 Representative samples of materials to be urlized as compacted fell shall be analysed by the laboratory of the Soils Consultant to deteroUto their physical properties. If my material other than the previously tested is ahwuntered during grading the app,opinam analysis of this material shall be conducted by the Soils Consultant before being approved as,fill m ateial. 3.6 Material used in the cmTadmg process shall be evenly spread,watered,processed,and compacted in thin lifts not to exceed six inches in thickness to obtain a nniformly dense layer. The fill shall beplaced and compacted on a horizontal plane,unless o(herwise approved by the Soils Cowuhmt. 3.7 if the moisture content or relative compaction varies from that required by the Soils Comottam, the Contactor shall rework the fill tmtil it is approved by the Soils CO,,eah nt 3.g Each layer shall be compacted to at least 90 percent of the maximum density in compliance with the testing method specified by the controlling governmental agency or ASTM 1557-70,whichever applies. If compaction to a lease percentage is authorized by the coolrolling governmental agency because of a spec land use or expansive soil condition, • the mea to receive fill compaded to less then 90 permit shall either be delineated on the grading plan mi/or appropriate rel'eence made to the are,, in the gootamnical rq� 3.9 All fills shall be keyed and benched through all topsoil,colluvium,alluvium,or deep material,into sound bedrock or firm material where the slope receiving fill exceeds a ratio of five horizontal to one vertical or in acee di n e with the recommendations of the Soils Consuhant 3.10 The key for side hill fills sball be a minimum width of 15 fees within bedrock or firm materials,tmlas otherwise specified in the geotecutical report. (See detail attached) 3.1 1 Subdrainage devices shall be constructed in complimeowith the ordinances of the controlling govemmanal agency,or with the recommendations of the Soils Consultant,(fypi®I Canyon Subdraih details are attached) 3,12 The mmrador will be required to obtain a minimum relative comhpadion of at least 90 percent out to the finish slope face of fill slopes,luall ess<s, and stabilization fills This may be achieved by either over building the slope and arttmg back to the compacted core or by dived compaction of the slope face with suitable equipment,or by my Other proocdf ,which produces the required compaction approved by the Soils Catsuhml. 3.13 All fill slopes should beplanted or protected from erosion by olha methods sped in the Soils report. 3.14 Filluva-caA slopes shall be properly keyed through topsoil, colluvium or creep material into rock or firm materials, and the Iranshim shall be stripped of all soil prior to placing fill. (Ser attached detail.) 4,0 CUT SLOPES 4.1 The Soils Consuham shall inspect all est slopes in vertical intervals exceeding five fed. 4.2 If my conditions net anticipated in the geoledmical report such as perched water, seepage, lett odar or emulated grata of a potentially advem nffisre,unfavorably inclined bedding Joints or fauh plans moamtered during grndmg these conditions shall be madyzed by the Soils Comuttam and revvmmhmdatioos shall be madeto mitigate these problems. (Typical ddails forstabilization of a portion of a aft slope are attached) . 43 Cul slopes that face in the same direction as the prevailing drainage shall be protected turn slope wash by a noncodible interceptor Swale placed a the top of the slope. • 4.4 Unless otherwise specified in the geoteeatical report,no aft slops shall be excavated higher mr steps than that alloyed by the ordinances o controlling governmartal agents. 4.5 Drainage terraces shall be oenshmeed in conpliance with the ordinances of cornedfirg governmental agencies,m with the recommendations of th Soils Consultant. Standard Grading and Farthwodc Specifications Page • 5.0 TRENCH BACKFILLS 5.1 Trench excavaum shall be inspected prior to structure placemen for competent bottom. 5.2 TTch excavations for miIitypipes shall be badchlled under the supervision of the Soils Comuhant 5.3 Ala the utility pipe has been laid,the space under and around the pipe shall be backfilled with dean sand or approved granular soil to a dcpth of at least ane foot over the top ofthe pipe. The smd bac fdl shall be uniformlyjdled into place before the controlled backfill is placed ova the sand. 5.4 The on-site mffisiaK m other soils approved by the Soils Cmsvhmd,shall be watered and mixed,as neasmry,prim to plammast to lifts over the sand bacdll. 5.5 The controlled backfill shall be compacted to at].A 90 pecan ofthe maximum laboatory density,as communed by the ASTM D1557-70 or the controlling governmental agency. 5.6 Field density tests and ¢upeaim of the bacicM procedures shall be made by the Soils C xtadham during backfillmg to see that proper moisture contest and uniform compaction is being rmmtzinaL The cemrador shall providetcat holes and explorst orypits as required by the Soils Cwsuham to enable sampling and testing 6.0 GRADING CONTROL 6.1 Inspection of the fill placement shall be provided by the Soils Consultant duringtheprogms of grading 6.2 In general,density tats should be made at intervals not exceeding two fed of fill height or every 500 cubic yards of fill placed. This aitaia will vary depatdng oa and omditioos end the sire of the job. In my event,an adequate number of ficd density tests shall beInde to verify that the mquved compaction a being achieved • 6.3 - Density tests should also be made on the native surface material to receive fill,as reViral by the Soils Consultant 6.4 All cleanout,processed ground to received fill,key excavations, subdams, and rock disposals should be inspected and approved by the Soils Coasuharrt prior to placing my fill. It shall be the Cahractor'c responsibility to notify the Soils Consullam what suds areas will be ready for mspedim. 7.0 CONSTRUCTION CONSmERATIONS 7.1 - Erosion control measures,what neoesary, shall be provided by the Contractor during grading and prior to the completion and construction of permanent damage controls. 7.2 Upon completion of grading and tasnmatim of mspactims by the Soils Consultant,no finiher filling or exrevatmg including that necessary for footings foundations,lung,tea wells,retammg walls,or other featres shall be performed without the approval ofthe Soils Consultant. 7.3 Cam call be taken by the Contactor during final gmdmg to preserve my berms, drainage taxa; 01HCWlor swales, or other devices of pamme t nature m or adjacent to the properly. . • SIDE HILL CUT PAD DETAIL NATURAL i GROUND ' i i i FINISHED CUT PAD OVEREXCAVATE i..' AND RECOMPACT (REPLACEMENT FILL) _ -- __ Pad overexcavation and recompacticr OVERBURDEN =_ -I (Ml =— shall be performed if determined to OR UNSUITABLE --- _ 7--7'L—J be necesscry by the geotechnical f• MATERIAL ROCK DISPOSAL DETAIL FINISH GRADE ------- --- -------- -- -— - 10' MIN ___-- FI SLOPE _____--_ — -- -- _--_---- LL _ _ =:--- _---- —_— FACE ---- --- ------- ----- -------— __--_-- __-----_ _---_— -------- ----_-------------------------- —__----- ----- _----_--_ -----==1_ -- __-- --------------4' MIN. — —15' MIN. _ —_ ----__—_---_ _-------_—__ — ---------_ _— _ — — _ -- _ — ---__ -- -- __ _— — �_--___— -- -- • s �7_—_= • TRANSITION LOT DETAILS CUT- FILL LOT NATURAL GROUND MIN. - - - ---_ ED--- -- =COMPACT =F J_- �\�P�EEi�y— -- -- _--__" 36"'PAIN. -------- ------ LE- -- -t� �__vfj5Lj,1P8_�— OVEREXCAVATE AND RECOMPACT F �Mo14 - UNWEATHERED BEDROCK OR J MATERIAL APPROVED BY J THE GEOTECHNICAL CONSULTANT • CUT LOT NATURAL GROUND � l � l REMOVE UNSUITABLE �� 5' MATERIAL MR4. ------------------ 1 �---------------=-- 36" MIN. COMPACTED —�1LLOVEREXCAVATE AND RECOMPACT UNWEATHERED BEDROCK OR MATERIAL APPROVED BY THE GEOTECHNICAL CONSULTANT • NOTE: Deeper overexcovotion and recomoaction sholl be performed if determined -o be necesscry by the geotec`niccf consultant. SLOPE BUTTRESS OR REPLACEMENT FILL DETAIL OUTLET PIPES --r 4" 0r\1onperforated Pipe, ___- FILL BLANC 100' Max. O.C. Horizontally, _ _ i BENCHING DETAILS ------ --- --- FILL SLOPE ___—COMPACTED =_ FILL --------- -------- -- - - _-=----_ PROJECTED P'_ Nr ----- ------ - -r----- N� I to maximum from toe __=__y_>_—____ of slope to approved ground =-_---- REMOVE --- v _ – –––– UPISUITABLE MATERIAL NATURAL -- – GROUND , __\ _--- � 1 W MIN. I — ----- 1` -----= BENCH BENCH --_-- HEIGHT �==-2 o -- (typical) VARIES 2' MIN. ^ 15' MIN. KEY `LOWEST BENCH • DEPTH (KEY) COMPACTED FILL OVER CUT SLOPE _ ______- -------rte-- _– J-- REMOVE. NATURAL UNSUITABLE =�_--- – __- MATERIAL GROUND ___-_�– I 4' MIN. I BENCH BENCH-'1 HEIGHT ---- a---- (typical; VARIES -2/OMIN.= i OWES MIN. � LOWEST BENCH CUT FACE To be constructed prior to fill placement • NOTES: LOWEST BENCH : Depth and width subject to field change based an consultant's inspection. $ 20RAINAGE:. e, is - _. mcy be required at the T ` CANYON SUBDRAIN DETAIL • \� — NATURAL GROUND \\ REMOVE UNSUITABLE ------ -------------- -----=-j MATERIAL - -�--- --- ----------------- -- --' -------- COMPACTED FILL .------ BENCHING ILL _=----BENCHING --- --- ---------------- -- -------------- - ---- — ----_- ---_ - - ----- -- -__l SUBDRAIN TRENCH - --- - SEE ALTERNATES A3B SUBDRAIN Perforated Pipe Surrounded With ALTERNATE A: Filter Material FILTER MATERIAL: FILTER MATERIAL Filter materialshollbe Cl2 permeable marerial 9 ft. 3 ass/ft" per 51ale of California COVER or approved alternate. lternate. / Class 2 grading os follo,�,: 6" MIN. -� SIEVE SIZE PERCENT PASSINiC BEDDINGI" 100 3/4" 90-100 Alternate A-14" MIN. Alternate A-2 3/8" 46-100 No. 4 25-40 No. 8 18-33 No. 30 5-15 PERFORATED PIPE' No" 50 0-7 6" Q MIN. No. 200 0-3 SUBDRAIN 1 1 /2" Gravel Wrapped ALTERNATE B: in Filter Fabric NOTE: 8-iv11N. OVERLAP In addition to the vIropped gravel, outlet portion of the C subdrain should be , equipped with a minimum of 10 feet 0 , a�o ° MIR Fl 140 FILTER o °o ° ° long perforated pipe can- FABRIC OR ° hected to a nonperforated pipe APPROVED °o ° _ having a minimum of S feet in r EQUIVALENT \1. length inside the wrapped Alternate B-1 gravel. I Yz" MIN. GRAVEL OR Alternate B-2 APPROVED EQUIVALENT 9 ft. 3/ft. • SUBDRAIN INSTALLATION - Subdrain pipe shall be installed with perforations down or, at locations designated by the geotechnicol consultant,.shall be nonperforated pipe. • SUBDRAIN TYPE - Subdrain type shall be ASTM D2751, SDR 23.5 or ASTM 01527, Schedule 40 Acrylonitrile Butadiene Styrene (ABS) or ASTM D3034 SDR 23.5 or ASTM D1785, Schedule 40 Polvvinal Chloride Plastic (PVC) pipe or approved egOvalanL Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-0036 Appendix F TREATMENT CONTROL BMF SIZING CALCULATIONS AND DESIGN DETAILS • • VARIABLE DIAMETER (5EE NOTE 2) PEAK FLOW A OUTLET PIPE 1 (SEE NOTE 4) 'NATER OUTLET FLOW OUTLET ET P PIPE (5EE NOTE 4) 5TEP5 INLET PIPE (5EE NOTE 4) STORMGATE MANHOLE- PLAN VIEW (11 1 • - 24'0 FRAME GRADE RING ANG COVER(5TD) d - Y STORMGATE ADJUSTABLE WEIR(SEE DETAIL 1/2) STORMGATE MANHOLE -SECTION VIEW A1 1 92006 CONTECH Stormwater Solutions DMN+NG • /A;A.uTCALj® STORMGATE MANHOLE HIGH FLOW BYPASS i VIM i Mme' ' PLAN AND SECTION VIEWS STORMWATER STANDARD DETAIL SOLUTIONS +rz wntegierammvel DATE:O/NL98 SME NONE FILE NAME:SC—MH-0TL IDR M:M C EQD=D:ANG GENERAL NOTES • 1)5TORMGATE BY CONTECH STORM'WATER SOLUTIONS; PORTLAND,OR(3001546-41;67; SCARBOROUGH, ME(577)907-8676; ELKRIDGE, MD(566)740-3318. 2)PRECAST MANHOLE TO BE CONSTRUCTED IN ACCORDANCE WITH ASTM C478. DETAIL DRAWING KET1fCT5 DE51GN INTENT ONLY. ACTUAL DIMEN510145 AND CONFIGURATION OF STRLCTURE WILL BE SHOWN ON PRODUCTION SHOP DRAWING. 3)STRUCTURE AND ACCESS COVERS TO MEET AASHTO H-20 LOAD RATING. 4) INLET AND OUTLET PIPING TO dE SPECIFIED BY ENGINEER AND PROVIDED BY CONTRACTOR. PRECAST STOKVGATE MANHOLE EQUIPPED Wll H EN HER COKLD OPENINGS OR KNOCKOUTS AT INLET AND OUTLET LOCAL 10145. 5)CONTRACTOR TO ADJUST WEIR TO DESIGN ELEVATION SPECIFIED IN DATA TABLE BELOW. DO NOT EXCEED 5.0 FT-LES TORQUE WHEN TIGIITENING SCREWS ON WEIR FRAME. SEAL WEIR TO FKAME V ITH RN 51UCONE SEALANT AETEK FINAL ADJUSTMENF. STORMGATE MANHOLE DATA STRUCTUREIDXXX WA)EK QUAD I .`LOW KAI E(cfs) X.xX PEAK FLOW RATE, Q eak(Cf5) X.xX MANHOLE UTAMtIER(48",60', 72') XX" RIM ELEVATION XXX.XX' 4"MIN PIPE DATA: I.E. JORJENTATION IMATERIALIDIAMETEP B INLET PIPE xxx.xX' XX' XXX XX' • `NATER QUAUTY 2 ROW OUTLET PIPC XXX SET SCREW-9(PYP) PEAK FLOW XXX)a, XX" XXX YA, (SEE NOTE 5) OUT[--T PIPE ORIFICE TYPE(PIPE, CAP, PLATE) )00= WEIR DETAIL - PLAN VIEW ORIFICE DIAMETER(in) Xx" 2 WEIR CREST ELEVATION WAX, WEIR WALL EUVATION XxX.XX' HEAD OVER WEIR, H(ft) XXX' WSE k Q eak Y"') ' WEIR ORICNTATION XX° FLOOR ELEVATION XxX.XX • NOTESr PEC1AL REQUIREMENTS: PIPE ORIENTATION KEY: 90° WEIR FRAME ADJUSTABtf 1 WEIR PLATE 270" < (5EE NOTE 5) 2--2- MIN • EMBEDMENT ANCHORS 4'MIN � < WEIR DETAIL - SECTION VIEW 24"0 FRAME AND COVER(5TD) STORMGATE MANHOLE-TOP VIEW r2-1 2 02006 CONTECH Slbr ater Solutions AuTCAL10 �WND STORMGATE MANHOLE HIGH FLOW BYPASS • y �C'T`' ���'7" TOP VIEW, WEIR DETAIL, DATA AND NOTES 2 STORMWATER SOLUTIONS STANDARD DETAIL � mnteMstormweler.Cam DATE:DANA,DB I SCALE:NONE I FlLE NME-SO-AIH-0R DnArm:nuw CHECIQ:D:ARG B • 2 BALLAST ALTERNATE PIPE (SEE NOTE 5) LOCATION(TYP) (SEE NOTE Q e s . ,.4 INLE- COUPLING(TYP) 13AY (BY CONTRACTOPJ • OUTLET A BAY 1 FILTRATION BAY INLET FIFE OUTLET PIPE (SEE NOTES 5bG) (SEE NOTES 546) s n > A ------------------ 6' x 12' STORMFILTER- PLAN VIEW 1 • 300 FRAME AND COVER(T,,F) (SEE NC-E 4) GRADE RING (TYP) r.� i ti. FI OW SPRFADFR BAFFLE WALL Rte) c p) r F LADDER I'-G"MIN (SEE NOTF 7) PERMANENT POOL ENERGY STORMPILTER DISSIFATORCARTRIDGE(TYF') UNDFRDRAIN (SEE NOTE 2) MANIFOLD 6' x 12' STORMFILTER - SECTION VIEW TNE5TORMWATERMANAGEMFW 5t.r hltn 1 U.5.PATEN-No.5,322,629, No.5,707.527.No.6,027,639 No.G.G49,04b.No.5,624.576, AND OTHER U.5.ANO FOREIGN ®2006 CONTECH StDrmwater Solutions PATE 3 PENDING A�_VT_C~a 6' x 12' PRECAST STORMFILTER _ DRAwNc • F%Ipm- a ��'� PLAN AND SECTION VIEWS 1 STORMWATER STANDARD DETAIL SOLUTIONS 12 ronmeheromlwelermT DATE:OWMS SCALE:NONE I FILE NM.IE:SF6I2-PC-0TL - DRANM:MRY CHECI D:ANG GENERAL NOTES • 11 5-ORMFILTER BY CONTECH STORM WATER SOLUTIONS;PORTLAND, OR(8W)548-4667;5CARBOPOUGH, ME(877)907-8676; EKRJDGE MD(866)740-3318. 2)FILTER CARTRIDGES)TO BE SIPHON-ACTUATED AND SELF-CLEANING. STANDARD DETAIL DRAWING SHOW'S MAXIMUM NUMBER OF CARTRIDGES. ACTUAL NUMBER REQUIRED TO BE SPECIFIED ON SITE PLANS OR IN DATA TABLE BELOW. 3)PRECAST VAULT TO BE CONSTRUCTED IN ACCORDANCE WITH A5TM C857 AND C858. DETAIL DRAW NG REFLECTS DESIGN INTENT ONLY. ACTUAL DIMENSIONS AND CONFIGURATION OF STRUCTURE WILL BE SHOWN ON PRODUCTION SHOP DRAWING. 4)STRUCTURE AND ACCESS COVERS TO MEET AA.511TO H-20 LOAD RATING. 5)5TORMFILTER REQUIRES 2.3 FEET Of DROP FROM INLE-TO OUTLET. IF U!55 DROP 15 AVAILABLE,CONTACT CONTECH STORMWATER SOLUTIONS. G) INLE_AND OUTLET PIPING-O BE SPECIFIED BY ENGINEER AND PROVIDED BY CONTRACTOR. PRECAST 50RMFILTER VAULT EQUIPPED WITH EITHER CORED OPENINGS OR KNOCKOUTS AT INLET AND OUTLET LOCATIONS. 7)PROVIDE MINIMUM CLEARANCE FOR MAINTENANCE ACCESS. IF A 5YALLOO/ER SYSTEM 15 REQUIRED,CONTACT CONTECH STORM`WATER SOLUTIONS FOR OTHER OPTIONS. B)ANTI-FLOTATION BALLAST-O BE SPECIFIED BY ENGINEER AND PROVIDED BY CONTRACTOR, IF REQUIRED. BALLAST TO BE SET ALONG ENTIRE LENGTH OF BOTH SIDES OF THE STRUCTURE. 9)ALL 5TORMFILTER5 REQUIRE REGULAR MAINTENANCE. REFER TO OPERATION AND MAINTENANCE GUIDELINES FOR MORE INFORMATION. 30'0 FRAME AND COVER 6' X 12' PRECAST (TYP)(SEE NOTE 4) STORMPILTER DATA STRUCTURE ID XXX BAFFLE ;: WATER QUALITY FLOW RATE(cf5) X.XX WALL PEAK FLOW RATE(cf5) X.XX FLOW RETJRN PERIOD OF PEAK FLOW( 5) XXX SPREADER #OF CARTRIDGES REQUIRED XX CARTRIDGE FLOW RATE(1 5 OK (.5 -m) XX �. MEDIA TYPE C5F, PEPUTE, ZFG) YY-VX •.' BALLAST PIPE DATA: 1.E. MATERIAL DIAMETER BALLAST (SENOTE 8) INLET PI?E#1 XXX.XX' X)0( XX" INT ET PI'E#2 XXX.XX' XXX XX' OUTLET PIPE XXX.XX XXX I XX' �HEIGHT KIM UNDERDRAIN WIDTH FLOW �')X MANIFOLD 6' x 12' STORMFILTER -SECTION VIEW rB1 2 LADDER YESlNO ANTI-FLOTATION BALLAST WIDTH HEIGHT XX° XX° --3-3"-� 5'-6" 3'-3' NOTES/SPECIAL REQUIREMENTS: 3. 12' Y THE 5TORMWATEK MANAGEMENT 6' x 12' STORMFILTER- TOP VIEW �1� us.P07,527. .o.G.027.G3 No. 5,707.527,No.6.027.639 No. No.5,E24.IGN - 2 .AND OTHER U.S.AND FOREIGN 02D06 CONTECH Sbffnwater Solutions PATENT PENDING _C 6' x 12' PRECAST STORMFILTER DN WNG l F"CH TOP VIEW, SECTION VIEW AND NOTES 2 • STORMWATER SOLUTIONS STANDARD DETAIL Iwteehstorftr tMf DATE:OB/ISrDS SCALE:NONE FILENWE:SFSQ-PC-0R DNANM:M C FCKED:ARG A��iU�►�7"CALI!"� '--"f►`�"� �=� Operation and Maintenance • STORMWATER --�, The Stormwater requirements for treating runoff in compliance with the Clean Water Act. Management StormFilter® Through independent third party studies, it Vault, Cast-In-Place, and Linear Units has been demonstrated that the StormFilter is highly effective for treatment of first flush flows and for treatment of flow-paced flows Important: These guidelines should be used during the latter part of a storm. In general, as a part of your site stormwater the StormFilter's efficiency is highest when management plan. pollutant concentrations are highest. The primary non-point source pollutants targeted Description for removal by the StormFilter are: The Stormwater Management StormFilters suspended solids (TSS), oil and grease, (StormFilter) is a passive, flow-through, soluble metals, nutrients, organics, and stormwater filtration system. The system is trash and debris. comprised of one or more vaults that house Sizing rechargeable, media-filled, fitter cartridges. The StormFilter works by passing The StormFilter is sized to treat the peak • stormwater through the media-filled flow of a water quality design storm. The cartridges, which trap particulates and peak flow is determined from calculations adsorb materials such as dissolved metals based on the contributing watershed and hydrocarbons. Once filtered through the hydrology and from a design storm media, the treated stormwater is directed to magnitude set by the local stormwater a collection pipe or discharged into an open management agency. The particular size of channel drainage way. a StormFilter unit is determined by the number of fitter cartridges (see Figure 1) The StormFilter is offered in multiple required to treat this peak flow. configurations, including vault, linear, catch basin, manhole, and cast-in-place. The The flow rate through each fitter cartridge is vault, linear, manhole, and catch basin adjustable, allowing control over the amount models utilize pre-manufactured units to of contact time between the influent and the ease the design and installation processes. fitter media. The maximum flow rate The cast-in-place units are customized for through each cartridge can be adjusted to larger flows and may be either covered or between 5 and 15 gpm using a calibrated uncovered underground units. restrictor disc at the base of each filter cartridge. Adjustments to the cartridge flow Purpose rate will affect the number of cartridges The StormFilter is a passive, flow-through, required to treat the peak flow. stormwater filtration system designed to improve the quality of stormwater runoff from the urban environment before it enters receiving waterways. It is intended to function as a Best Management Practice • (BMP) to,meet federal, state, and local 02006 CONTECH Stornmater Solutions ,. Toll-free:800.548.4667 1 of 9 contechstormnater.com Vault,CIP and Linear StormFilter Operation and Maintenance Guidelines • Basic Function the entire filter cartridge is used to filter The StormFilter is designed to siphon water throughout the duration of the storm, stormwater runoff through a faker cartridge regardless of the water surface elevation in the containing media. A variety of filter media is This siphon continues until the available and can be customized for each waterr surface elevation drops to the site to target and remove the desired levels elevation of the hood's scrubbing of sediments, dissolved phosphorus, regulators. dissolved metals, organics, and oil and The cartridges are connected to the under- grease. In many cases, a combination of drain manifold with a plastic connector. media is recommended to maximize the Since some media used is potentially effectiveness of the stonmwater pollutant buoyant, a threaded connector affixed to the removal. under-drain manifold (with glue or other adhesive) is necessary to ensure that the cartridge isn't lifted out of place. For the heavier compost media, a slip connector is used. `y The StormFilter is also equipped with flow ` - spreaders that trap floating debris and surface films, even during overflow f i conditions. Depending on individual site a. y ; characteristics, some systems are equipped ¢ with high and/or base flow bypasses. High flow bypasses are installed when the calculated peak storm event generates a • """" flow that overcomes the overflow capacity of Figure 1. The StormFilter Cartridge the system. This is especially important for precast systems. Base flow bypasses are sometimes installed to bypass continuous Priming System Function inflows caused by ground water seepage, When stormwater in the StormFilter unit which usually do not require treatment. All enters a StormFilter cartridge, lt percolates StormFilter units are designed with an horizontally through the cartridge's filter overflow. The overflow operates when the media and collects in the center tube of the inflow rate is greater than the treatment cartridge, where the float in the cartridge is capacity of the filter cartridges. in a closed (downward) position. Water continues to pass through the fitter media and into the cartridge's center tube. The air in the cartridge is displaced by the water and purged from beneath the filter hood through the one-way check valve located in the cap. Once the center tube is filled with water (approximately 18 inches deep), there is enough buoyant force on the float to open the float valve and allow the treated water in the center tube to flow into the under-drain manifold. This causes the check valve to close, initiating a siphon that draws polluted water throughout the full surface area and volume of the filter. Thus, • X72096 CONTECH Stortrmater SolutionsToll-free:800.548.4667 2 6f 9 cortechstomwater.com Vault,CIP and Linear Stomfljft rOperafion and Maintenance Guideliries • Maintenance Guidelines Two scheduled inspections/maintenance activities should take place during the year. The primary purpose of the StormFilter is to First, an inspection/minor maintenance fitter out and prevent pollutants from activity should be done. During the minor entering our waterways. Like any effective maintenance activity (routine inspection, filtration system, periodically these debris removal), the need for major pollutants must be removed to restore the maintenance should be determined and, if StormFilter to its full efficiency and disposal during major maintenance will be effectiveness. required, samples of the sediments and Maintenance requirements and frequency media should be obtained. are dependent on the pollutant load Second, if required, a major maintenance characteristics of each site. activity (replacement of the filter cartridges and associated sediment removaq should Maintenance activities may be required in be performed. the event of a chemical spill or due to excessive sediment loading from site In addition to these two scheduled activities, erosion or extreme storms. It is also good it is important to check the condition of the practice to inspect the system after severe StormFilter unit after major storms for storm events. damage caused by high flows and for high sediment accumulation that may be caused Types of Maintenance by localized erosion in the drainage area. It may be necessary to adjust the Presently, procedures have been developed maintenance activity schedule depending for two levels of maintenance: on the actual operating conditions • Inspection/minor maintenance encountered by the system. • • Major maintenance. In general, minor maintenance activities will occur late in the rainy season, and major Inspection/minor maintenance activities are maintenance will occur in late summer to combined since minor maintenance does early fall when flows into the system are not not require special equipment and typically likely to be present. little or no materials are in need of disposal. Inspection/minor maintenance typically Maintenance Activity Frequency involves: The primary factor controlling timing of maintenance for the StormFilter is • Inspection of the vault itself sedimentation. • Removal of vegetation and trash and debris. Major maintenance typically includes: • Cartridge replacement • Sediment removal Important: Applicable safety (OSHA) and disposal regulations should be followed during all maintenance activities. • Maintenance Activity Timing ®2006 CONTECH Storrrvater Solutiorrsa � o�free:8M.548.4667� r, m 3 of 9 ., A' M c • A properly functioning system will remove The recommended initial frequency for solids from water by trapping particulates in inspection/minor maintenance is two times the porous structure of the filter media. The per year for precast units. StormFilter units flow through the system will naturally should be inspected after all major storms. decrease as more and more solids are Sediment removal and cartridge trapped. Eventually the flow through the replacement on an annual basis is system will be low enough to require recommended until further knowledge is replacement of the cartridges. It may be gained about a particular system. possible to extend the usable span of the cartridges by removing sediment from Once an understanding of site upstream trapping devices on an as-needed characteristics has been established, basis in order to prevent material from being maintenance may not be needed for one to re-suspended and discharged to the two years, but inspection is warranted. system. Maintenance Methods Site conditions greatly influence maintenance requirements. StormFitter Inspection/Minor Maintenance units located in areas with erosion or active construction should be inspected and The primary goal of a maintenance maintained more often than those in fully inspection is to assess the condition of the stabilized areas. cartridges relative to the level of sediment loading. It may be desirable to conduct this The maintenance frequency may be inspection during a storm to observe the adjusted as additional monitoring relative flow through the fitter cartridges. If information becomes available during the the submerged cartridges are severely inspection program. Areas that develop plugged, large amounts of sediments will be • known problems should be inspected more present and very little flow will be frequently than areas that demonstrate no discharged from the drainage pipes. If this problems, particularly after large storms. is the case, it is likely that the cartridges need to be replaced. Ultimately, inspection and maintenance activities should be scheduled based on the Warning: In the case of a spill, the worker historic records and characteristics of an should abort maintenance activities until the individual StormFilter system. It is proper guidance is obtained. Notify the recommended that the maintenance agency local hazard control agency and CONTECH develop a database to properly manage Stormwater Solutions immediately. StormFitter maintenance programs. Prior to the development of the To conduct an inspection and/or minor maintenance database, the following maintenance: maintenance frequencies should be Important: Maintenance must be performed followed: by a utility worker familiar with StormFilter Inspection/minor maintenance units. • One time per year • After Major Storms 1. If applicable, set up safety equipment to protect pedestrians from fall hazards Major maintenance due to open vault doors or when work is • One time per year being done near walkways or roadways. • In the event of a chemical spill 2. Visually inspect the external condition of the unit and take notes concerning Frequencies should be updated as required. defects/problems. • 02006 CONTECH Storrmrater Solutions����•• p• Tall-free:800.548.4667 � •�• pu � •�ppbp� � �• 4 of 9 oontectstonrwater.com vault,CIP and linear StomFitter Operation and Maintenance Gudelir • 3. Open the doors to the vault and allow Replacement cartridges will be delivered to the system to air out for 5-10 minutes. the site. Information concerning how to obtain the replacement cartridges is 4. Without entering the vault, inspect the available from CONTECH Stormwater inside of the unit, including components. Solutions. 5. Take notes about the external and Warning: In the case of a spill, the worker internal condition of the vault. should abort maintenance activities until the proper guidance is obtained. Notify the Be sure to record the level of sediment local hazard control agency and build-up on the floor of the vault, in the CONTECH Stormwater Solutions forebay, and on top of the cartridges. If immediately. flow is occurring, note the level of water and estimate the flow rate per drainage To conduct cartridge replacement and pipe. Record all observations. sediment removal maintenance: 6. Remove large loose debris and trash 1. If applicable, set up safety equipment to using a pole with a grapple or net on the protect pedestrians from fall hazards end. due to open vault doors or when work is being done near walkways or roadways. 7. Close and fasten the door. 2. Visually inspect the external condition of 8. Remove safety equipment. the unit and take notes concerning defectstproblems. 9. Make notes about the local drainage area relative to ongoing construction, 3. Open the doors to the vault and allow • erosion problems, or high loading of the system to air out for 5-10 minutes. other materials to the system. 4. Without entering the vault, give the 10. Finally, review the condition reports from inside of the unit, including components, the previous minor and major a general condition inspection. maintenance visits, and schedule cartridge replacement if needed. 5. Make notes about the external and internal condition of the vault. Major Maintenance Give particular attention to recording the Depending on the configuration of the level of sediment build-up on the floor of particular system, a worker may be required the vault, in the forebay, and on top of to enter the vault to perform some tasks. the internal components. Important: If vault entry is required, OSHA 6. Remove large loose debris and trash rules for confined space entry must be using a pole with a grapple or net on the followed. end. Filter cartridge replacement should occur 7. Using a boom, crane, or other device during dry weather. It may be necessary to (dolly and ramp), offload the plug the filter inlet pipe if base flows exist. replacement cartridges (up to 150 lbs. Standing water present in the vault should each) and set aside. be regarded as polluted and should be 8. Remove used cartridges from the vault contained during this operation by using one of the following methods: temporarily capping the manifold connectors. • x02006 CONTECH Storrrmater Solutions Toll-free:800.598.4667 501`9 cordechstormvater.mm Vau t,CIP and linear Stom Filter Operation and Mainlerrarce Gridelines • Important: This activity will require that a. Unscrew the cartridge cap. workers enter the vault to remove the cartridges from the drainage system. b.Remove the cartridge hood. Method 1: c. Tip the cartridge on its side. a.Using an appropriate sling, attach Important: Note that cartridges the cable from the boom, crane, or containing media other than the leaf tripod to the cartridge being media require unscrewing from their removed. Contact CONTECH threaded connectors. Take care not Stormwater Solutions for to damage the manifold connectors. specifications on appropriate This connector should remain attachment devices. installed in the manifold and capped if necessary. This activity will require that workers enter the vault to remove the d. Empty the cartridge onto the vault cartridges from the drainage system floor. and place them under the vault opening for lifting. e.Set the empty, used cartridge aside or load onto the hauling truck. Important: Note that cartridges containing media other than the leaf f. Continue steps a through a until media require unscrewing from their all cartridges have been removed. threaded connectors. Take care not to damage the manifold connectors. 9. Remove deposited sediment from the This connector should remain floor of the vault and, if large amounts • installed in the manifold and capped are present, from the forebay. This can if necessary. usually be accomplished by shoveling the sediment into containers, which, b. Remove the used cartridges once full, are lifted mechanically from (250 lbs. each) from the vault. the vault and placed onto the hauling truck. If Method 2 in Step 8 is used to Important: Care must be used to empty the cartridges, or in cases of avoid damaging the cartridges extreme sediment loading, a vactor during removal and installation. The truck may be required. cost of repairing components damaged during maintenance will be 10. Once the sediments are removed, the responsibility of the owner assess the condition of the vault and the unless CONTECH Stormwater condition of the manifold and Solutions performs the maintenance connectors. The connectors are short activities and damage is not related sections of 2-inch schedule 40 PVC, or to discharges to the system. threaded schedule 80 PVC that should protrude above the floor of the vault. c. Set the used cartridge aside or a. If required, apply a light coating of load onto the hauling truck. FDA approved silicon grease to the outside of the exposed portion of d.Continue steps a through c until the connectors. This ensures a all cartridges have been removed. watertight connection between the cartridge and the drainage pipe. Method 2: b. Replace any damaged connectors. 11. Using the boom, crane, or tripod, lower • A and install the new cartridges Once 02006 CONTECH Ston ester Solubons n Toll-free:800.548.46676 of 9 ourReonstornmater.com Vault,CIP and Linear Sto"Filter Operation and Maintenance Guidelines • again, take care not to damage Material Disposal connections. The accumulated sediment found in 12. Close and fasten the door. stormwater treatment and conveyance systems must be handled and disposed of 13. Remove safety equipment. in a manner that will not allow the material to affect surface or ground water. It is 14. Make notes about the local drainage possible for sediments to contain area relative to ongoing construction, measurable concentrations of heavy metals erosion problems, or high loadings of and organic chemicals (such as pesticides other materials to the system. and petroleum products). Areas with the greatest potential for high pollutant loading 15. Finally, dispose of the residual materials include industrial areas and heavily traveled in accordance with applicable roads. regulations. Make arrangements to return the used cartridges to CONTECH Sediments and water must be disposed of Storrnwater Solutions. in accordance with all applicable waste disposal regulations. It is not appropriate to Related Maintenance Activities discharge untreated materials back to the (Performed on an as-needed basis) stormwater drainage system. StormFitter units are often just one of many Part of arranging for maintenance to occur components in a more comprehensive should include coordination of disposal of stormwater drainage and treatment system. solids (landfill coordination) and liquids The entire system may include catch (municipal vacuum truck decant facility, basins, detention vaults, sedimentation local wastewater treatment plant, on-site • vaults and manholes, detention/retention treatment and discharge). ponds, swales, artificial wetlands, and other miscellaneous components. Owners should contact the local public In order for maintenance of the StormFilter works department and inquire about how to be successful, it is imperative that all the department disposes of their street other components be properly maintained. waste residuals. CONTECH Stormwater The maintenance/repair of upstream Solutions will determine disposal methods facilities should be carried out prior to or reuse of the media contained in the StormFitter maintenance activities. cartridges. If the material has been In addition to considering upstream contaminated with any unusual substance, facilities, it is also important to correct any the cost of special handling and disposal problems identified in the drainage area. will be the responsibility of the owner. Drainage area concerns may include: erosion problems, heavy oil and grease loading, and discharges of inappropriate materials. 02006 CONTECH Stonmater Solutions Ha Toll-free:800.548.4667 a �7 of 9 conteoWormvater.com Vault,CIP and Linear StonnFilter Operation and Maintenance Guidelines • . . Date: Personnel: Location: System Size: System Type: Vault Cast-In-Place Linear System Observations Media Months in Service: Oil and Grease in Forebay: Yes No Sediment Depth in Forebay: Sediment Depth on Vault Floor: Structural Damage: Estimated Flow from Drainage Pipes (if available): • Cartridges Submerged: Yes No How Deep: StormFilter Minor Maintenance Activities(check off if done and give description) Trash and Debris Removal: Minor Structural Repairs: Drainage Area Report Excessive Oil and Grease Loading:Yes No Source: Sediment Accumulation on Pavement: Yes No Source: Erosion of Landscaped Areas: Yes No Source: Items Needing Further Work: Other Comments: Review the condition reports from the previous minor and major maintenance visits. • C2006 CONTECH StDnnwater SolutionsryryX � Toll-free:800.548.4667 Jf�J � � m,8of9 � contechstonMater.Mn Vault,CIP and Linear StormFiRK Operation and Maintenance Guidelines • MTffrs a - . . . Date: Personnel: Location: System Size: System Type: Vault Cast-In-Place Linear List Safety Procedures and Equipment Used: System Observations Media Months in Service: Oil and Grease in Forebay: Yes No Sediment Depth in Forebay: Sediment Depth on Vault Floor: Structural Damage: • Drainage Area Report Excessive Oil and Grease Loading: Yes No Source: Sediment Accumulation on Pavement: Yes No Source: Erosion of Landscaped Areas: Yes No Source: StormFilter Cartridoe Replacement Maintenance Activities Remove Trash and Debris: Yes No Details: Replace Cartridges: Yes No Details: Sediment Removed: Yes No Details: . Quantity of Sediment Removed (estimate?): Minor Structural Repairs: Yes No Details: Residuals (debris, sediment) Disposal Methods: Notes: • ,,a„ ,�,,,,�„w,H,�u,,,,a�„H,.,�u,�a ,ua,W,.,,� a,�,a,,,w,�„� a,,,�,,,,�,H,W ,,,,a,�,H.�„uu,W�,w,w,w,.�„aw,�u„�,w,�,�.� ,�,a ,w 02008 CONTECH Stor ater Solution a Toll-free:800.548.4887 9 of 9 corteclntommater.com Vault,CIP and Linear StormFitler Operabon and Maintenance Guidelines Starmwater360 Research and Development � Performance of the Stormwater Management StormFilter Relative to Ecology Performance Goals for Basic Treatment Overview The Stormwater Management StormFilter® (StormFilter) is a stand-alone stormwater treatment device that utilizes media filtration to remove contaminants from stormwater. Originally developed in 1995, the StormFilter technology has been subject to continuous improvement, with three patents covering the siphonic design used today by the over 10,000 cartridges installed in the State of Washington. Prior to 2002, StormFilter technology was subject to approval at the local level. With the release of WADOE (2001) in August 2001, and the accompanying WADOE (2002) in October 2002, a formal process was established for review of stormwater treatment best management practices (BMPs), such as the StormFilter, at the State level. Stormwater Management proactively entered this process in January 2002 with an application for a Conditional Use Designation for Basic Treatment that was issued by the Washington Department of Ecology (Ecology) in October 2002. Pursuant to the Conditional Use Designation received by Stormwater Management, Inc. for the StormFilter in October 2002, multiple StormFilter installations in the Pacific Northwest were monitored for a 12-month period. Following a year of study, data collected from two • StormFilter system installations configured with ZPGTM media and operating at a design filtration rate of 28 Umin/cart (7.5 gpm/cart)was sufficient for review according to WADOE(2002). Table 1. Combined performance of the HMP and LSN StormFilters relative to Ecology Basic Treatment Performance Goals based upon field testing results. Influent TSS-WA EMC (mg/L) < 100 > 100 Approximately 70% of the qualifying events fall Only the aggregate pollutant loading into this category. Of these, approximately reduction calculation (Method #2) half demonstrate effluent EMCs less than 20 recommended by WADOE (2002) produces mg/L. An arithmetic average of effluent EMCs a singular performance value on an annual under this category yields an annual average average basis. The resulting performance effluent TSS-WA EMC of 20 mg/L(n=15). for this category is an annual average removal of 89%(n=7). Over the course of a year, the two StormFilter systems, utilizing ZPGT media and operating at 28 Umin/cart, demonstrated satisfaction of the Ecology Basic Treatment Performance Goal (Table 1). 33 storm events were captured, of which 22 qualified according to Ecology-proposed revisions to WADOE (2002) storm event criteria. The qualified storm events document system performance at an average peak operating rate of 110%. As a whole, the TSS-WA data for these qualifying events is characterized by: 1) a silt to sift loam texture; 2) an influent EMC range of 6.85 to 519 mg/L that was not normally distributed and skewed sharply to the right; 3) a peak operating rate range of 56% to 257%; 4) an average influent EMC of 114 mg/L and a median of 83 mg/L. Satisfactory performance was demonstrated by an average • ©2005Storm W360 Po-04-007 1 o115 Stormwatei360_mm 11/1/04 SDR • effluent TSS-WA EMC of 20 mg/L for influent TSS-WA EMCs less than 100 mg/L and an aggregate pollutant load reduction of 89% for influent TSS-WA EMCs greater than 100 mg/L using data from qualifying storm events. Removal was found to be significant at the>99% level. It was concluded that the StormFilter operating at 28 Umin with ZPGT media meets the Ecology requirements for Basic Treatment. Site Descriptions The sites used for this study were chosen based upon their suitability for a long-term monitoring project. Additionally, historical maintenance records and preliminary site surveys were conducted to confine their suitability for TSS-WA performance evaluation. Both StormFilter systems underwent major maintenance (solids removal and cartridge replacement) on March 3, 2003,two months prior to the first documented storm events at both sites. The Heritage Marketplace StormFilter system is installed in the parking lot area of the Heritage Marketplace shopping center, located at 6700 NE 162nd Avenue Vancouver, WA (Lat: 45.67085, Long: -122.50697), and will be referred to as the Heritage Marketplace StormFilter (HMP). The site is anchored by a large grocery store with numerous smaller businesses and receives a great deal of traffic from the surrounding area during normal business hours. The StormFilter system treats runoff from 16,000-m2 (4.0-ac), primarily from impervious asphalt parking lot. Primary sources of pollution within this drainage area include solids, metals, trash, and debris from automobiles, site maintenance activities, seasonal activities, and atmospheric fallout. Treated runoff is discharged directly into an on-site infiltration gallery. The Lake Stevens North StormFilter system is installed adjacent to Lake Stevens and east of South Lake Stevens Road at the north end of the bridge deck (Lat: 47.9877442, Long: - 122.07719), and will be referred to as the Lake Stevens North StormFilter(LSN). The drainage area is 1,200-m2 (0.29-ac) of 100% impervious arterial road bridge decking and adjoining • roadway. Primary sources of pollution within this drainage area include solids, metals, trash, and debris from automobiles, maintenance activities, and atmospheric fallout. Treated runoff is discharged directly into the adjacent lake. System Descriptions The typical StormFilter unit is composed of three bays: the inlet bay, the filtration bay, and the outlet bay. Stormwater first enters the inlet bay of the StormFilter vault through an inlet pipe, which is plumbed to catch basins throughout the drainage area. Stormwater in the inlet bay is then directed through a flow spreader, which traps some floatables, oils, and surface scum, and over the energy dissipater into the filtration bay where treatment will take place. Once in the filtration bay, the stormwater begins to pond and percolate horizontally through the media contained in the StormFilter cartridges. After passing through the media, the treated water in each cartridge collects in the cartridge's center tube from where it is directed into the outlet bay by an under-drain manifold. The treated water in the outlet bay is then discharged through a single outlet pipe. The StormFilter installed at Heritage Marketplace consists of a 2.4-m x 4.9-m (8-ft x 16- ft) vault housing 23 cartridges. The StormFilter cartridges contain ZPG' multipurpose media, a proprietary blend of organic and inorganic media. These 23 cartridges operate at a per-cartridge filtration rate of 28 Umin (7.5-gpm), yielding a peak system operating rate of 640 Umin (0.38-cfs) as tested. This operating rate is approximately 5% less than the 680 Umin (0.40-cfs) peak system operating rate recommended for the site based upon the sizing standards specified by Ecology at the time of writing (Western Washington Hydrology Model v2.5A). • 2 G F° `F •'y/y/i /�//i/%%Nii////'H/�p, /v%/ /�pF /yi v/ / iii y�': //, lH ////%��� HHN N////�./// N � �//y�/'HJ,� HH ,Y'✓lPY/ N a N k a y H f f 4;. h / i !!�� ��}} [[ss p��>>pp��yy pp��//�� 5�. yy r /bs fes• ' hW% �wtar�n�ilter � . j err c�uth Lake3euens Raaf 'f �y . , r IMM IR Nl>l' / // ✓. /%// / . '� j"f:�/�/i�y f/i//� r''/Yr fi / / fir : R.M. < H s . The StormFilter installed at Lake Stevens consists of a 1.8-m x 3.7-m (6-ftx12-11) vault housing 10 cartridges. As with the Heritage Marketplace StormFilter, the cartridges in this StormFilter also contain ZPGT multipurpose media. These 10 cartridges operate at a per- cartridge filtration rate of 28 Umin (7.5-gpm), yielding a peak system operating rate of 280 Umin (0.17-cfs) as tested. This operating rate is approximately 10% less than the 320 Umin (0.19- cfs) peak system operating rate recommended for the site based upon the sizing standards specified by Ecology at the time of writing (Western Washington Hydrology Model v2.5A). Undersizing increases the bypass potential for the two StormFilters. High flow bypass configuration differs slightly between the two sites. While some bypass still occurs within the Heritage Marketplace StormFilter via the internal bypass mechanism during flows in excess of design, the majority of the excess flow at this site is handled by an upstream bypass structure, and thus the Heritage Marketplace StormFilter is considered by Ecology to be "offline" with respect to bypass. For the LSN StormFilter, flows in excess of design are bypassed via an internal bypass mechanism, and thus this StormFilter is considered by Ecology to be "online" with respect to bypass. Regardless of the overall bypass strategy employed at either site, this study documents the performance of the StormFilter vault only. Thus effluent water quality data corresponding to bypass events reflects combined flows (treated and internally bypassed)within the StormFilter. Water Quality Sampling Methods The equipment and sampling techniques used for this study are in accordance with the Quality Assurance Project Plan (SMI, 2003) developed in accordance with WADOE (2002) and approved by Ecology in February 2003. For the Heritage Marketplace study, SMI personnel were responsible for the installation and maintenance of the sampling equipment, sample retrieval, system reset, and sample submittal activities. For Lake Stevens North, SMI was • responsible for the installation and maintenance of the sampling equipment. Taylor Associates, Inc. of Seattle, WA, was utilized for sample retrieval, system reset, and sample submittal activities for Lake Stevens North. A general overview is provided. Equipment Specifications Samples were collected using ISCO 6700-series portable automated samplers configured for 24, 1000-m1, polypropylene, ISCO wedge shaped bottles. Each sampler was connected to individual 12-VDC, deep cycle power supplies. Flow measurements were made using ISCO 750 area velocity modules with low profile area velocity sensors. Additionally, samplers installed at Lake Stevens North used factory installed modems to permit remote communication and a solar panel array for power supply regeneration. Sample intakes from each of the automated samplers' peristaltic pumps were connected to 3-m (10-ft) lengths of 10-mm (0.4-in) diameter Acutech Duality FEP/LDPE suction line. A stainless-steel, low-profile sample strainer (14-mm (0.56-in) diameter with multiple 6-mm (0.25-in) openings) was installed at the end of the suction line to protect the pump head. All fittings were polyethylene in composition. Internal overflow was monitored using an Overflow Detection System (ODS) consisting of a float switch connected to a Onset Hobo State Logger. Rainfall was monitored using an Onset RG2 data logging rain gauge. Equipment Installation All sampling and flow monitoring equipment was installed inside the vault for security and protection reasons. The automated samplers and 12-VDC batteries within the vault were installed to achieve minimal suction line length and eliminate dips in the suction line. Maximum inline velocity (>_ 2 ft/s) was maintained by avoiding extraneous suction line length, excessive • 5 • bends, and kinks in suction lines. The rain gauge was placed atop an adjacent structure such as a building or utility post with no overhead obstructions. Individual automated samplers, suction lines, and flow sensors were used to monitor the influent entering and effluent exiting the StormFilter systems; one sampler, flow sensor, and suction line was assigned to the inlet pipe and another sampler, sensor, and suction line was assigned to the outlet pipe. Thus, each sampler was independently controlled: the influent sampler by flow entering the system and the effluent sampler by flow leaving the system. The flow sensors and suction lines were mounted on ISCO stainless steel spring rings sized to match the inner pipe diameter at the sampling locations shown in Appendix A. The spring rings were inserted as far up into the pipe as possible, keeping the suction lines and flow sensors in a fixed position at the invert of the pipe with no vertical offset. The suction lines and flow sensor cables were bound together and routed out of the pipe and up to the samplers. Samples were taken as water entered and exited the StormFilter vault and did not measure pollutant removal associated with treatment by upstream structures or catch basins. The Overflow Detection System (ODS) was attached to a cartridge located towards the rear of the filtration bay such that the switch would activate at a water surface elevation of 21-in from the floor of the filtration bay (design internal overflow elevation). The state logger was placed in a waterproof housing and secured to a cartridge inside the vault. Equipment Operation Flow meters were set to take measurements every 1 to 5 minutes, allowing for extended deployment and minimal power usage during colder weather. To further minimize power consumption and avoid false starts caused by dry weather flows, samplers were programmed to begin sample acquisition and data recording after a minimum flow rate condition was met. Once enabled, the equipment recorded flow measurements and collected samples on a volume- paced basis. Sample Collection Program The sample program input into each of the automated samplers was a two-part program developed to maximize both the number of subsamples collected and the coverage of an individual storm event. The first part of the program sequentially filled the first set of bottles every X-gal. The second part of the program sequentially filled the remaining bottles every 2X- gal. This increased the probability of adequate coverage of both small and large precipitation events by allowing the use of subsamples collected according to X or 2X sample pacing. The sample pacing value was changed on an as-needed basis based upon anticipated storm size. Program changes were recorded by both the automated sampler and SMI staff. Sample Retrieval and Analysis The sampling equipment was inspected for samples following precipitation events. Sample bottles were capped, labeled, and transferred from the sampler base section directly to a cooler stocked with gel ice packs. The samples were then taken to an SMI or Taylor Associates facility and composited and split using an appropriately sized chum sample splitter (Bel-Art Products) to create flow-weighted, influent and effluent, event mean concentration (EMC) sub-samples for submittal to North Creek Analytical, Inc. of Beaverton, OR (Heritage Marketplace) or Bothell, WA(Lake Stevens North) for analysis. Both Analytical Laboratories are Oregon and Washington State accredited. Samples were analyzed for TSS-WA. The term TSS-WA is used to indicate the use of a 500-um pre-screening step and analysis using a 'whole volume" method. Ecology defines TSS as suspended solids less than • 6 • 500-um in size', and samples were passed through a certified 500-um sieve as sub-sample bottles were filled from the chum splitter. Also, Ecology recommends the use of a 'whole volume" analytical method for suspended solids analysis2. This is a deviation from the commonly used EPA method 160.2, which only uses the partial volume of a sample, and thus ASTM D3977 was used. ASTM D3977 is functionally identical to EPA 160.2 and unlike EPA 160.2 specifies the use of the whole sample volume. Field QC To avoid contamination issues, disposable and certified clean materials were used whenever possible. Upon installation of the sampling equipment, new sampler tubing was used so as to avoid the need for decontamination and the associated equipment rinsate blank. During the course of the project, wedge-shaped ISCO bottles were only used once and sent to North Creek Analytical for cleaning and acid-washing. During and upon completion of the study, sampling equipment field blanks were collected from the influent sampling equipment. Sampling equipment field blanks were performed according to SMI (2004c), and involved pumping deionized water through the fully assembled samplers. Samples were then submitted to North Creek Analytical and analyzed for suspended solids. The field blank samples returned non-detect values for suspended solids. Residual Solids Assessment Methods At the end of the study period, the StormFilter systems were maintained for the purpose of assessing the quantity and quality of the solids captured by the system. This procedure was performed according to SMI (2004a) and SMI (2004b) and involved the following activities: 1) the removal of the StormFilter cartridges and selection of two cartridges for solids content and media analysis; 2) the manual removal of residual solids from the system for direct volume • measurement (as opposed to estimation); 3) the methodical collection of a large (20-L to 30-L), composite sample of the residual solids for analysis; and 4)the installation of new cartridges. The StormFilter cartridges selected for the assessment were analyzed using direct methods as much as possible. The cartridges were first allowed to drip-dry indoors and the media was then emptied into shallow, tared trays for compositing and sun-drying. Upon the stabilization of the moisture content of the media, the trays were weighed and representative samples were collected for analysis according to Table 2. Data for the two cartridges for each system was averaged and used to represent the other cartridges within each system. The composite samples of the residual solids were homogenized by hand and representatively sampled for analysis. Samples were submitted for the analytes shown in Table 2. Data for this material was used in conjunction with the volume of residual solids removed from the system in order to determine the mass of contaminants contained within the residual solids on a dry weight basis. Table 2. Analytical methods for residual solids and media sample analysis. Analyte Ana LY 1ic .d Percent Solids NCA SOP Total Solids EPA 160.3 modified Total Volatile Solids EPA 160.4 Particle Sze Distribution SMI SOP WADOE(2002), page 17 2 WADOE (2002), page 39, Table C-1 • 7 • Calculations Most ofthedata collected during the study were based upon direct measurement. Some reported values such as average event coverage and the volume used for aggregate load reduction calculation were based upon calculated values. Event coverage was calculated by multiplying the number of sample aliquots representing the influent or effluent of a storm event by the volume used to pace the sample collection program and expressing this value as a percentage of the total influent or effluent volume recorded by the flow meter. Average event coverage was then determined by averaging influent and effluent event coverage values. In order to properly use the aggregate load reduction performance summarization method for data from multiple sites, the volumes associated with each event at respective sites were normalized by determining event volume on a per-cartridge basis. These normalized volumes were then multiplied by the average event coverage for the corresponding event so as to truly represent the volume of water represented by the sampling effort. Results Suspended Solids Representativeness and Data Pooling Both the representativeness of the suspended solids associated with the HMP and LSN sites and the validity of pooling the data from the two sites was evaluated by examining the particle size distribution. Since influent particle size analysis was not performed*, influent TSS- WA particle size distributions were reconstructed based upon hydrometer and sieve analysis of settled material found within the systems at the conclusion of the monitoring project. The reconstruction process involved the following steps: 1) development of particle size distribution • and dry mass of residuals found on the vault floor; 2) measurement of the dry mass of residuals found captured by the cartridges; and 3) the estimation of the dry mass of materials lost in the effluent from the systems and based upon the conclusions of SMI (2004d) regarding the maximum sizes of particles entering and leaving the StormFilter cartridge. The materials filtered by the cartridges and contained in the effluent were then integrated on a mass-weighted basis into the particle size distribution of the materials found on the vault floor. # Methods for the direct measurement of suspended solids in small-volume stormwater samples are currently being studied by the professional community. All other particle counting methods currently being employed for particle analysis require broad assumptions in order to convert particle count data into particle size distribution by mass. The effect of these assumptions on the results obtained from various methods is currently under review. Due to the previous use of the hydrometer and sieve method by SMI for the studies upon which the Ecology Conditional Use Designation was based, this method was also employed for this project. This is consistent with discussion on page 16 of WADOE (2002) concerning the issue of particle size distribution. t Estimation based upon the assumption that residuals found in the vault (settled and filtered) constitute 80%of the total mass that entered the StormFilters. • 8 • 100 0 LSN Lake Stevens North 10 SCS106 Ecology Standard(Sil-Co-Sil 106) 90 HMP Heritage Marketplace . OK110 Maine DEP Standard(OK-110) - 20 80 Source: Brady,N.C.,8 Weil,R.R. (1999). 30 The Nature and Propertiesd Soil(12th ed.). 70 - -Upper Saddle River,NJ: Prenhce Hall. Clay 40 60 % Clay % Silt \5050 SiCl65% 40 Sandy :,... 60 _._ Clay Clay Loam Silty 70 30 Clay Loa Sandy . . Clay Loam 80 20 Loam Si 'Loam 90 10 Sandy Loam Silt Loam Y: SCS1064jil 100 • 2% 0 , LSN. 100 90 80 70 60 50 40 0 20 10 0 % Sand 33% Figure 5. Ternary plot of sediment textures (USDA). Determination of texture for the LSN site is provided as an example. Figure 5 shows the reconstructed influent TSS-WA sediment textures for the LSN and HMP sites, including the texture of the Ecology laboratory testing standard 3. Maine Department of Environmental Protection laboratory testing standard (OK-110) is also shown for comparative purposes. HMP produces TSS-WA with a silt texture (10% sand, 89% silt, 1% clay) while LSN produces TSS-WA with a silt loam texture (33%p sand, 65% silt, 2% clay). The influent TSS-WA generated by LSN and HMP encompasses the texture of the standard specified by Ecology for laboratory testing and are much finer than other existing regulatory standards such as that used by the Maine Dept. of Environmental Protection. Thus TSS-WA removal performance based upon data from the LSN and HMP sites adequately represents the high sift content of stormwater runoff characteristic of the Pacific Northwest. Data Summarization and Quafificatron Between the two systems, a total of 33 storm events were successfully sampled between May of 2003 and March of 2004. Of these 33 storm events, only one was eligible for disqualification due to handling, analytical, or monitoring errors. LSN120203 exceeded the 7 day holding time requirement for TSS-WA by 9 days. However, Ecology did not consider this 3 WADOE (2002), page 19. 9 • hold-time violation to be serious enough to merit disqualification, and thus disqualification was overturned by Ecology (M. Blosser, personal communication, October 22, 2004). In addition, no storm events were disqualified for substantial internal overflow since the Ecology Basic Treatment Performance Goal includes these events". Thus all of the storm events were deemed representative of system operation within design parameters and were deemed acceptable for qualification through,reconciliation with the data quality objectives (DQOs) of SMI (2003). The DQOs presented in SMI (2003) and used throughout the project were based directly upon the "Storm Event Criteria' (Criteria)5 and Guidelines6 presented by WADOE (2002). However, Ecology currently proposes revisions to the Criteria presented by WADOE (2002) (M. Blosser, personal communication, October 22, 2004). These revisions are: 1) reduction of minimum Event Depth from 0.15-in to 0.10-in; 2) elimination of Antecedent Dry Period criteria. In addition, the Ecology-approved TEER Consultant suggested that for the StormFifter system it was reasonable to relax the Guidelines in two respects: 1) accept storm samples with a minimum of 5 rather than 10 aliquots; 2) accept storm samples that represent a minimum of 50% rather than 75% of the storm. Rationale in support of these Guidelines is provided by RPA (2004). Thus the original DQOs presented in SMI (2003) were modified accordingly and are presented in Table 3. • "WADOE (2002), page 4 5 WADOE(2002), page 12 a WADOE(2002), pages 12-13 • 10 • Table 3. Summarized event characteristics and qualification decision for all events. Data Quality Objectives (DQOs) Other Event Characteristics J a E � V E m g W LU w w Event ID r 0 ` C) „ m o- < ..ET oa w cm w E o o �`o o c F F d E W E c E E v > a E EE m E w cm v aci .� uci m .S Ec m c c 4--Lu ZE QE p a¢ ` wE HMP050303 G.ZB:� $ 'C, 'kB 89i ✓ 21892 92 103 66.4 28.3 HMP050703 114 ::' 1E111 $0 ._ ✓ 26541 138^ 55 519 23 LSN051503 ¢1$:„ 4h tt 93 .. ✓ 1332 76 4 120 29 HMP051603 ¢111.' S s 39 ff3 11058 17 16 987 18.9 HMP090703 f€14•= X1913 ,86 :; ✓ 7217 101 384 378 37.2 HMP090903O1t1. 431 7#'j;i ✓ 12965 85 24 76.9 16 HMP091603A 0.05 8 4 7$ 4878 15 120 35.5 11.6 HMP091603B {110:; 2 "I745 96 ✓ 8744 96 10 96.9 31.2 LSNO91603 (391},. 15 5 93: x; ✓ 2591 81 60 99 21 HMP100603 11.23:. 5 2124 $8..'. ✓ 17335 257^ 384 117 41.1 LSN100603 417 ' S ':=83 ✓ 2703 77 408 83 22 HMP100803 0.07 3T$ �"d:, 3866 31 36 43.4 19.9 HMP100903A 015:: 2 a4 43 5. ✓ 13581 142^ 18 83.6 40.4 • HMP100903B 13.2's^ 212 39 28521 228^ 3 58.2 33.6 HMP101103 ¢45 4 X124 71= -; ✓ 15570 71 36 7.53 4.86 LSN101503 [1.2a. & 4 5 $ ;:,,i; 2836 71 48 23 LSN101603 111s 4 5 $#1 2790 59 7 17 10 HMP102203 131? 2 :'$'€$ ?3U. 11 14681 125 62 22.1 9.59 LSN102203 1#.281 4 It8 89 ✓ 3709 144^ 31 95 11 HMP111003 9193 97 264 30.6 22.3 ✓ 13080 137 48 26 LSN111003 t#�7 15 �'!�4 $i ;' m HMP111503 i123;g� $ 'E$'ti3 T�# ✓ 16901 96 96. 6.85 6.16 HMP111903 1#98.- 3 . :181$..; 12 104132 377^ 26 29.4 27.8 HMP112103 0.08 4 - - 41 .,; 8189 94 17 85.2 60.1 HMP120203 34986 412^ 30 270 163 LSN120203 t1 841 $5 :< ✓ 5474 188 3 264 32.6 HMP120403 '3 4f3-< 1$ $13_, 1.0 117340 104 40 35.9 20.3 HMP121003 13.26; 7 31Ei 7 ,;" ✓ 20814 78 42 28 17.2 HMP121603 tt24F,> 8 -<10'$ 4 ✓ 22981 79 22 45.9 18.8 LSN012204 ¢3 :.; 1¢ _-<C'ti ✓ 3475 87 86 54 46 LSN012904 (1f9:` 8 9£Y t 68 : ✓ 7007 120 32 170 48 LSN020304 1143 8 -5 4 3G 2174 93 34 45 27 LSN030604 0:14::, 5 61i' t3[;i ✓ 2840 56 36 120 26 '500-um pre-filtration,whole volume analysis "expressed as percentage of effluent design Q ^ internal bypass confirmed by ODS bold=off-site data used due to equipment error �W analytical PQL substituted for ND value 3ltadislAr _ =DQO met • 11 • Performance Summarization The Ecology Basic Treatment Performance Goal is divided into three categories'. These categories and their corresponding goals are summarized in Table 4. These goals apply to the following conditions": 1) "to stormwater with a typical particle size distribution"; 2) "on an annual average basis to the entire discharge volume (treated plus bypassed)"; and 3) "to the water quality design storm volume or flow rate". Table 4. Ecology Basic Treatment Performance. Influent TSS-WA EMC< 100 Effluent EMCs 20 mg/L 100 s Influent TSS-WA EMC<200 80°h Removal Influent TSS-WA EMC z 200 >80%Removal Due to the low frequency of influent TSS-WA EMCs greater than 100 mg/L, and the existence of two separate performance goal categories for TSS-WA EMCs greater than 100 mg/L, performance relative to influent TSS-WA EMC concentrations greater than or equal to 100 mg/L was difficult to assess according to the Ecology Basic Treatment Performance Goals. In order to maximize the use of the data, performance for qualifying events with influent TSS-WA concentrations greater than or equal to 100 mg/L were assessed as a group. This is believed to be a conservative measure since two of the seven events that fell under this category were confirmed internal bypass events reflecting performance at peak operating rates of 138% and 257%. Table 5. Summary of performance based upon qualifying events. Events with confirmed internal bypass substantially exceeding design operating conditions are shown in bold. • Normalized, TSS-WA EMCs by Category Sampled Influent All Inf.EMC<100 Inf.EMC>100 Volume Influent Effluent Influent Effluent Influent Effluent Qualifying Event ID - (galicartridge) (mg/L) OWL) (mg/L) (mg/L) (mg/L) (mg/L) HMP050303 842 66.4 28.3 66.4 28.3 - - HMP080703 1033 519 23 - -- 519 23 LSN051503 123 120 29 -- - 120 29 HMP090703 270 378 37.2 - - 378 37.2 HMP090903 428 76.9 16 76.9 16 - -- HMP091603B 363 96.9 31.2 96.9 31.2 - - LSN091603 250 99 21 99 21 -- -- HMP100603 433 117 41.1 - - 117 41.1 LSN100603 158 83 22 83 22 - - HMP100903A 307 83.6 40.4 83.6 40.4 - - HMP101103 481 7.53 4.86 7.53 4.86 - - HMP102203 463 22.1 9.59 22.1 9.59 - -- LSN102203 330 95 11 95 11 - - HMP111003 332 30.6 22.3 30.6 22.3 - -- LSN111003 1112 26 10 26 10 - -- HMP111503 540 6.85 6.16 6.85 6.16 - -- LSN120203 465 264 32.6 - - 264 32.6 HMP121003 710 28 17.2 28 17.2 - - HMP121603 540 45.9 18.8 45.9 18.8 - - LSN012204 268 54 46 54 46 - -- LSN012904 473 170 48 - - 170 48 LSN030604 170 120 26 - 120 26 Average EMC(mg/L): 114 25 55 20 241 34 Aggreagate Pollutant Load Reduction(%): 82 61 89 'WADOE(2002), page 4 8 WADOE(2002), page 4 • 12 • Table 5 shows the TSS-WA for the qualifying storm events assembled and summarized according to three categories. For all qualifying storms irrespective of the influent concentration, the aggregate pollutant loading reduction was 82% with an average effluent EMC of 25 mg/L. Performance relative to the Ecology Basic Treatment Performance Goals is shown in Table 1. Statistical Confirmation of Positive Performance Ecology suggests the use of statistical methods to aid both in the experimental design process and in the development of a statistical goal for acceptance of the evaluation analyses. Based upon previous studies in the Pacific Northwest, Ecology suggests the collection of a minimum of 6 influent/effluent data pairs in order to satisfy the recommended statistical approach for Basic Treatment with 95% confidence and 80% power9. With 22 data pairs, the qualifying data set more than exceeds the suggested minimum. The statistical test and acceptance level recommended by Ecology for Basic Treatment is 95% confidence that influent does not equal effluent'0. Both parametric and nonparametric methods are suggested to evaluate the error associated with the performance of the system with respect to the Basic Treatment Performance Goal. However, effluent TSS-WA EMCs are not normally distributed, and the aggregate pollutant loading reduction calculation does not produce paired data, all of which negate the use of parametric statistics. Thus the sign test was used according to the following parameters: one-tailed test (a priori removal assumption); null hypothesis defined as influent EMC = effluent EMC; alternative hypothesis defined as influent EMC > effluent EMC; equal probability of null and alternative hypotheses (P = 0.5). The critical values for this test (n=22) are 16 positive results at the 95% level and 17 positive results at the 99% level. With 22 positive results, the result is rejection of the null hypothesis and the acceptance of the • alternative hypothesis at the >99% level. This test confirms with greater than 99% confidence that the qualifying data set presented in Table 5 does indeed demonstrate positive removal performance. Discussion Due to the predominance of storm events with influent TSS-WA EMCs less than 100 mg/L, performance of the system with regard to the"Influent EMC < 100" category was very straight forward. For the very same reason, performance relative to the two categories for influent TSS-WA EMC concentrations greater than or equal to 100 mg/L was difficult to assess in a reasonable fashion. Therefore, the two categories for influent TSS-WA EMC concentrations greater than or equal to 100 mg/L were combined. The qualifying data set is conservative based upon the peak operating rates it embodies. As shown in Figure 6, half of the qualifying data set represents performance in the 75% to 100% peak operating rate range, and the majority of the remainder represents performance in excess of design (>100%). Additionally, evidence that inline bypass (online) StormFilters continue to perform well under overflow conditions (in excess of design; >100% peak operating rate) suggests that the StormFifter is a robust design. 9 WADOE(2002), page 31,Table 1 10 WADOE (2002), page 30, Recommended Statistical Approach step#2 • 13 0 0.55 Co 0.50 Z 0.45 0.40 0.35 0 0.30 0 0.25 > 0.20 0.15 0.10 Cr 0.05 0.00 LLO h O h O 0 O h O h O 0 ry`1, Peak Operating Rate Range (%) Figure 6. Frequency distribution of peak operating rates represented by the 22 qualifying events. Conclusion Two similarly configured StormFilter systems with influent solids characteristic of the Pacific Northwest were monitored over the course of a year for the purpose of fulfilling the requirements of a Conditional Use Designation issued by Ecology in October 2002. The monitoring approach and associated activities were in accordance with WADOE (2002) for the purpose of assessing removal performance relative to WADOE (2002) Basic Treatment Performance Goals. The combined data from the two sites indicates that the performance of a • StormFilter system configured for inline bypass' with ZPGT media and a 28 L/min/cartridge filtration rate meets Ecology performance goals for Basic Treatment. References Maine Department of Environmental Protection (MEDEP). (n.d.). Laboratory Testing Protocol for Manufactured Stormwater Treatment Systems. Portland, Maine: Author Resource Planning Associates (RPA). (2004). Technology Evaluation Engineering Report for the Stormwater Management StormFilter. Seattle, WA: Author Stormwater Management Inc. (SMI). (2003). Stormwater Management Inc. StormFilter Quality Assurance Project Plan (Confidentiao. Portland, Oregon: Author. Stormwater Management Inc (SMI). (2004a). Maintenance Guidelines for The Stormwater Management StormFilter: Cast-In-Place, Precast, and Linear Units. Portland, Oregon: Author. Available Online: hftp:/twww.stormwatednc.com/products/documents/StormFifter Maintenance—OOO.pdf Stormwater Management Inc (SMI). (2004b). Standard Operating Procedure: Post-Monitoring Solids Assessment(Report No. SOP-04-005.0). Portland, Oregon: Author. Stormwater Management Inc (SMI). (2004c). Standard Operating Procedure: Sampling Equipment Rinsate Blank (Report No. SOP-04-002.0). Portland, Oregon: Author. 0.05 m3/s(1.8-cfs)per flow spreader • 14 • Stormwater Management Inc (SMI). (2004d). The role of settling within the Stormwater Management StormFilterO System (Report No. PD-04-005.0). Portland, Oregon: Author. Washington State Department of Ecology (WADOE). (2001). Stormwater Management Manual for Western Washington (Publication Numbers 99-11 to 99-15). Olympia, Washington: Author. Available Online: http://www.sddot.com/pe/projdev/docs/stormwater/ConstructionBMPs.pdf Washington State Department of Ecology (WADOE). (2002). Guidance for Evaluating Emerging Stormwater Treatment Technologies: Technology Assessment Protocol—Ecology (Publication Number 02-10-037). Olympia, Washington: Author. Available Online: hftp://www.ecy.wa.gov/pubs/0210037.pdf • • 15 Worksheet 1 • Design Procedure BMP Design Volume 85th percentile runoff event Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area# 1 1 Create Unit Storage Volume Graph T & R_ a. Site location (Township, Range, and Section). Section (1) b. Slope value from the Design Volume Curve in Appendix A. Slope = 1.24 c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw straight line from this point to the Is this graph origin, to create the graph Attached ? Yes W No r 2 Determine Runoff Coefficient • a. Determine total impervious area Aimpervious = 1.64 acres (5) b. Determine total tributary area Atotai = 1.82 acres (6) c. Determine Impervious fraction i= (5) /(6) i= 90% (7) d. Use (7) in Figure 1 to find Runoff OR C = .858P- .78i2+ ,774i + .04 C = 0.73 (8) 3 Determine 85% Unit Storage Volume a. Use (8) in Figure 2 Draw a Vertical line from (8) to the graph in-acre then a Horizontal line to the desired Vu value Vu = 0.90 acre (9) 4 Determine Design Storage Volume in-acre a. VBMP = (9) x (6) [in-acres] VBMP = 1.64 acre (10) b. VBMP=(10)/ 12 [ft-acres] VBMP = 0.14 ft-acre (11) C. VBMP=(II) x 43560 [ft'] VBMP = 5,946 ft3 (12) Notes • Total Interception = 5,946 C.F. Provided = 883 C.F. Efficiency= 15% 7 • Design Procedure Form for Design Flow Worksheet 2 Uniform Intesity Design Flow Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 - Project: Temecula Corporate Center Location: Area# 1 1 Determine Impervious Precentage a. Determine total tributary area Atotai = 1.82 acres (1) b. Determine Impervious % i= 90% (2) 2 Determine Runoff Coefficient Values Use Rable 4 and impervious %found in step 1 a. A Soil Runoff Coefficient Ca = 0.00 (3) b. B Soil Runoff Coefficient Cb = 0.00 (4) c. C Soil Runoff Coefficient Cc= 0.83 (5) d. D Soil Runoff Coefficient Cd = 0.00 (6) • 3 Determine the Area decimal fraction of each soil type in tributary area a. Area of A Soil/ (1) = 0 Aa = 0.00 (7) b. Area of B Soil/ (1) = 0 Ab = 0.00 (8) c.Area of C Soil / (1) = 1.82 Ac = 1.00 (9) d. Area of D Soil/ (1) = 0 Ad = 0.00 (10) 4 Determine Runoff Coefficient a. C = (3)x(7)+(4)x(8)+(5)x(9)+(6)x(10)= C = 0.83 (11) 5 Determine BMP Design flow a. Qbmp = Cx I xA= (11)x 0.2 x (1) Qbmp = 0.30 ft'/s (12) • 10 • Design Procedure Form for Grassed Swale Worksheet 9 Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26,2006 Project: Temecula Corporate Center Location: Area# 1 1 Determine Design Flow QsMP= 0.30 cfs (Use Worksheet 2) 2 Swale Geometry a. Swale bottom width (b) b = 4.0 ft b. Side slope (z) z= 0.33 c. Flow direction slope(s) s = 0.5% % 3 Design flow velocity(Manning n =0.2) v= 0.2 fus 4 Depth of flow(D) D = 0.3 ft • 5 Design Length (L) L= (7 min)x (flow velocity,ft/sec)x 60 L= 84 ft 6 Vegetation (describe) Grass lined swale 8 Outflow Collection (check type used or x Grated Inlet' describe "other") Infiltration Trench x Underdrain Other Notes: • 55 • tmp#l.txt channel Calculator Given Input Data: shape . . . . . . . . . . . . . . . . . . . . . . . . Trapezoidal solving for . . . . . Depth of Flow Flowrate . . . . . . . . . . . . . . . . . . . . . . . . 0. 3000 cfs slope . . . . . . . . . . . . . . . . . . . . . . . . 0.0050 ft/ft manning' s n . . . . . . . . . . . . . . . . . . . . . 0.2000 Height . . . . . . . . . . . . . . . . . . . . 1.0000 ft Bottom width . . . . . . . . . . . . . . . . . . . . 4.0000 ft Left slope 0. 3333 ft/ft (v/H) Right slope 0.3333 ft/ft (v/H) computed Results: Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2967 ft-K—' velocity . . . . . . . . . . . . . . . . . . . . . . . . 0.2068 fps -- Full Flowrate . . . . . . . . . . . . . . . . . . . 2 .8384 cfs Flow area . . . . . . . . . . . . . . . . . . . . . . . 1.4509 ft2 Flow perimeter . . . . . . . . . . . . . . . . . . 5. 8767 ft Hydraulic radius . . . . . . . . . . . . . . . . 0.2469 ft Top width . . . . . . . . . . . . . . . . . . . . . . . 5 .7804 ft Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0003 ft2 Perimeter . . . . . . . . . . . . . . . . . . . . 10. 3251 ft • Percent full . . . . . . . . . . . . . . . . . . . . 29.6698 % Critical Information critical depth . . . . . . . . . . . . . . . . . . 0.0551 ft Critical slope . . . . . . . . . . . . . . . . . . 1. 5598 ft/ft Critical velocity . . . . . . . . . . . . . . . 1. 3062 fps Critical area . . . . . . . . . . . . . . . . . . . 0.2297 ft2 Criticalperimeter . . . . . . . . . . . . . . 4. 3487 ft critical hydraulic radius . . . . . . . 0.0528 ft Critical top width . . . . . . . . . . . . . . 4. 3309 ft specific energy . . . . . . . . . . . . . . . . . 0.2974 ft Minimum energy . . . . . . . . . . . . . . . . . . 0.0827 ft Froude number . . . . . . . . . . . . . . . . . . . 0.0728 Flow condition . . . . . . . . . . . . . . . . . . subcritical • Page 1 Worksheet • Design Procedure BMP Design Volume 85th percentile runoff event Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#2 1 Create Unit Storage Volume Graph T & R_ a. Site location (Township, Range, and Section). Section (1) b. Slope value from the Design Volume Curve in Appendix A. Slope = 124 c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw straight line from this point to the Is this graph origin, to create the graph Attached ? Yes We No 2 Determine Runoff Coefficient • a. Determine total impervious area Aimpervious = 1.31 acres (5) b. Determine total tributary area Atotai = 1.46 acres (6) c. Determine Impervious fraction i= (5) /(6) i= 90% (7) d. Use (7) in Figure 1 to find Runoff OR C = .858P- .78i2 + .774i + .04 C = 0.73 (8) 3 Determine 85% Unit Storage Volume a. Use (8) in Figure 2 Draw a Vertical line from (8) to the graph in-acre then a Horizontal line to the desired Vu value Vu = 0.90 acre (9) 4 Determine Design Storage Volume in-acre a. VBMP = (9) x (6) [in-acres] VBMP = 1.31 acre (10) b. VBMP=(10)/ 12 [ft-acres] VBMP = 0.11 ft-acre (11) C. VBMP= (11) x 43560 [ft'] VBMP= 4,770 ft3 (12) Notes • Total Interception = 4,770 C.F. Provided = 164 C.F. Efficiency= 3% 7 • Design Procedure Form for Design Flow Worksheet 2 Uniform Intesity Design Flow Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#2 1 Determine Impervious Precentage a. Determine total tributary area Atotai = 1.46 acres (1) b. Determine Impervious % i= 90% (2) 2 Determine Runoff Coefficient Values Use Rable 4 and impervious % found in step 1 a. A Soil Runoff Coefficient Ca= 0.00 (3) b. B Soil Runoff Coefficient Cb = 0.00 (4) c. C Soil Runoff Coefficient Cc= 0.83 (5) d. D Soil Runoff Coefficient Cd = 0.00 (6) • 3 Determine the Area decimal fraction of each soil type in tributary area a.Area of A Soil/ (1) = 0 Aa = 0.00 (7) b.Area of B Soil/ (1) = 0 Ab = 0.00 (8) c. Area of C Soil/ (1) = 1.46 Ac= 1.00 (9) d.Area of D Soil/ (1) = 0 Ad = 0.00 (10) 4 Determine Runoff Coefficient a. C = (3)x(7)+(4)x(8)+(5)x(9)+(6)x(10) = C = 0.83 (11) 5 Determine BMP Design flow a. Qbmp = Cx I xA=(11)x 0.2 x (1) Qbmp = 0.24 W/s (12) • 10 • Design Procedure Form for Grassed Swale Worksheet 9 Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#2 1 Determine Design Flow QBMP= 0.24 cfs (Use Worksheet 2) 2 Swale Geometry a. Swale bottom width (b) b = 4.0 ft b. Side slope (z) z= 0.33 c. Flow direction slope(s) s = 0.5% % 3 Design flow velocity(Manning n =0.2) v= 0.19 fUs 4 Depth of flow(D) D = 0.26 ft • 5 Design Length (L) L=(7 min)x (flow velocity, ft/sec)x 60 L= 79.8 ft 6 Vegetation (describe) Grass lined swale 8 Outflow Collection (check type used or x Grated Inlet' describe"other") Infiltration Trench x Underdrain Other Notes: • 55 • tmp#2 .txt channel calculator Given Input Data: shape . . . . . . . . . . . . . . . . . . . . . . . . . Trapezoidal solving for . . . . . . . . . . . . . . . . . . . . . Depth of Flow Flowrate . . . . . . . . . . . . . . . . . . . . . . . . 0. 2400 cfs Slope . . . . . . . . . . . . . . . . . . . . . . . . 0.0050 ft/ft Manning' s n . . . . . . . . . . . . . . . . . . . . . 0. 2000 Height . . . . . . . . . . . . . . . . . . . . . . . . 1.0000 ft Bottom width . . . . . . . . . . . . . . . . . . . . 4.0000 ft Left slope . . . . . . . . . . . . . . . . . . . . . . 0. 3333 ft/ft (V/H) Right slope . . . . . . . . . . . . . . . . . . . . . 0. 3333 ft/ft (V/H) Computed Results: Depth . . . . . . . . . . . . . . . . . 0.2612 ft -e- - Velocity 0.1921 fps�— Full Flowrate . . . . . . . . . . . . . . . . . . . 2 . 8384 cfs Flow area . . . . . . . . . . . . . . . . . . . . . . . 1.2495 ft2 Flow perimeter . . . . . . . . . . . . . . . . . . 5 .6521 ft Hydraulic radius . . . . . . . . . . . . . . . . 0. 2211 ft Top width . . . . . . . . . . . . . . . . . . . . . . . 5 . 5673 ft Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0003 ft2 Perimeter . . . . . . . . . . . . . . . . . . . . 10. 3251 ft • Percent full . . . . . . . . . . . . . . . . . . . . 26.1195 % critical Information Critical depth . . . . . . . . . . . . . . . . . . 0.0476 ft Critical slope . . . . . . . . . . . . . . . . . . 1.6341 ft/ft critical velocity . . . . . . . . . . . . . . . 1. 2168 fps Critical area . . . . . . . . . . . . . . . . . . . 0.1972 ft2 criticalperimeter . . . . . . . . . . . . . . 4. 3011 ft critical hydraulic radius . . . . . . . 0.0459 ft critical top width . . . . . . . . . . . . . . 4.2857 ft Specific energy . . . . . . . . . . . . . . . . . 0.2618 ft Minimum energy 0.0714 ft Froude number . . . . . . . . . . . . . . . . . . . 0.0715 Flow condition . . . . . . . . . . . . . . . . . . subcritical • Page 1 Worksheet • Design Procedure BMP Design Volume 85th percentile runoff event Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26 2006 Project: Temecula Corporate Center Location: Area#3 1 Create Unit Storage Volume Graph T & R_ a. Site location (Township, Range, and Section). Section (1) b. Slope value from the Design Volume Curve in Appendix A. Slope = 1.24 c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw straight line from this point to the Is this graph origin, to create the graph Attached ? Yes r No r 2 Determine Runoff Coefficient • a. Determine total impervious area Aimpervious = 0.63 acres (5) b. Determine total tributary area Atotai = 0.7 acres (6) c. Determine Impervious fraction i= (5) / (6) i= 90% (7) d. Use (7) in Figure 1 to find Runoff OR C = .858i3- .78i' + .774i + .04 C = 0.73 (8) 3 Determine 85% Unit Storage Volume a. Use (8) in Figure 2 Draw a Vertical line from (8) to the graph in-acre then a Horizontal line to the desired Vu value Vu = 0.90 acre (9) 4 Determine Design Storage Volume in-acre a. VBMP= (9) x (6) [in-acres] VBMP= 0.63 acre (10) b. VBMP=(10)/ 12 [ft-acres] VBMP= 0.05 ft-acre (11) C. VBMP= (11) x 43560 [ft'] VBMP= 2,287 ft' (12) Notes • Total Interception = 2,287 C.F. Provided = 493 C.F. Efficiency= 22% 7 • Design Procedure Form for Design Flow Worksheet 2 Uniform Intesity Design Flow Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26 2006 Project: Temecula Corporate Center Location: Area#3 1 Determine Impervious Precentage a. Determine total tributary area Atotai = 0.70 acres (1) b. Determine Impervious % i= 90% (2) 2 Determine Runoff Coefficient Values Use Rable 4 and impervious %found in step 1 a.A Soil Runoff Coefficient Ca = 0.00 (3) b. B Soil Runoff Coefficient Cb = 0.00 (4) c. C Soil Runoff Coefficient Cc= 0.83 (5) d. D Soil Runoff Coefficient Cd = 0.00 (6) • 3 Determine the Area decimal fraction of each soil type in tributary area a. Area of A Soil / (1) = 0 Aa = 0.00 (7) b. Area of B Soil/ (1) = 0 Ab = 0.00 (8) c.Area of C Soil/ (1) = 0.7 Ac= 1.00 (9) d. Area of D Soil / (1) = 0 Ad = 0.00 (10) 4 Determine Runoff Coefficient a. C = (3)x(7)+(4)x(8)+(5)x(9)+(6)x(10) = C = 0.83 01) 5 Determine BMP Design flow a. Qbmp =Cx I xA= (11)x 0.2 x (1) Qbmp = 0.12 fl/s (12) 40 10 • Design Procedure Form for Grassed Swale Worksheet 9 Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#3 1 Determine Design Flow QBMP = 0.12 cfs (Use Worksheet 2) 2 Swale Geometry a. Swale bottom width (b) b = 4.0 ft b. Side slope (z) z= 0.33 c. Flow direction slope (s) s = 0.5% % 3 Design flow velocity(Manning n = 0.2) v= 0.15 ft/s 4 Depth of flow(D) D = 0.17 ft • 5 Design Length (L) L= (7 min)x (flow velocity, fUsec)x 60 L = 63 ft 6 Vegetation (describe) Grass lined swale 8 Outflow Collection (check type used or x Grated Inlet' describe"other") Infiltration Trench x Underdrain Other Notes: • 55 • tmp#3.txt Channel calculator Given Input Data: Shape . . . . . . . . . . . . . . . . . . . . . . . . Trapezoidal Solving for . . . . . . . . . . . . . . . . . . . . . Depth of Flow Flowrate . . . . . . . . . . . . . . . . . . . . . . . . 0.1200 cfs Slope . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0050 ft/ft manning' s n . . . . . . . . . . . . . . . . . . . . . 0. 2000 Height . . . . . . . . . . . . . . . . . . . . 1.0000 ft Bottom width . . . . . . . . . . . . . . . . . . . . 4.0000 ft Left slope 0. 3333 ft/ft (v/H) Right slope 0. 3333 ft/ft (v/H) Computed Results: Depth 0.1749 ft 4-- Velocity 0. 1516 fps4— Full Flowrate . . . . . . . . . . . . . . . . . . . 2 . 8384 cfs Flow area . . . . . . . . . . . . . . . . . . . . . . . 0.7915 ft2 Flow perimeter . . . . . . . . . . . . . . . . . . 5 .1065 ft Hydraulic radius . . . . . . . . . . . . . . . . 0. 1550 ft Top width . . . . . . . . . . . . . . . . . . . . . . . 5 .0497 ft Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0003 ft2 Perimeter . . . . . . . . . . . . . . . . . . . . 10. 3251 ft • Percent full 17.4932 % Critical Information Critical depth . . . . . . . . . . . . . . . . . . 0.0301 ft critical slope . . . . . . . . . . . . . . . . . . 1.8926 ft/ft Critical velocity . . . . . . . . . . . . . . . 0.9738 fps Critical area . . . . . . . . . . . . . . . . . . . 0.1232 ft2 criticalperimeter . . . . . . . . . . . . . . 4.1906 ft critical hydraulic radius . . . . . . . 0.0294 ft Critical top width . . . . . . . . . . . . . . 4.1808 ft Specific energy . . . . . . . . . . . . . . . . . 0.1753 ft Minimum energy . . . . . . . . . . . . . . . . . . 0.0452 ft Froude number . . . . . . . . . . . . . . . . . . . 0.0675 Flow condition . . . . . . . . . . . . . . . . . . Subcritical • Page 1 Worksheet 1 • Design Procedure BMP Design Volume 85th percentile runoff event Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#4 1 Create Unit Storage Volume Graph T & R_ a. Site location (Township, Range, and Section). Section (1) b. Slope value from the Design Volume Curve in Appendix A. Slope = 1.24 c. Plot this value on the Unit Storage Volume Graph shown on Figure 2. d. Draw straight line from this point to the Is this graph origin, to create the graph Attached ? Yes R No 2 Determine Runoff Coefficient • a. Determine total impervious area Aimpervious = 1.71 acres (5) b. Determine total tributary area Atotal = 1.9 acres (6) c. Determine Impervious fraction i= (5) /(6) i= 90% (7) d. Use (7) in Figure 1 to find Runoff OR C = .858i3- .78i2+ .774i + .04 C = 0.73 (8) 3 Determine 85% Unit Storage Volume a. Use (8) in Figure 2 Draw a Vertical line from (8) to the graph in-acre then a Horizontal line to the desired Vu value Vu = 0.90 acre (9) 4 Determine Design Storage Volume in-acre a. VBMP = (9) x (6) [in-acres] VBMP = 1.71 acre (10) b. VBMP=(10)/ 12 [ft-acres] VBMP = 0.14 ft-acre (11) C. VBMP= (11) x 43560 [W] VBMP = 6,207 ft3 (12) Notes • Total Interception = 6,207 C.F. Provided = 485 C.F. Efficiency= 8% 7 • Design Procedure Form for Design Flow Worksheet 2 Uniform Intesity Design Flow Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#4 1 Determine Impervious Precentage a. Determine total tributary area Atotai = 1.90 acres (1) b. Determine Impervious % i= 90% (2) 2 Determine Runoff Coefficient Values Use Rable 4 and impervious % found in step 1 a.A Soil Runoff Coefficient Ca = 0.00 (3) b. B Soil Runoff Coefficient Cb = 0.00 (4) c. C Soil Runoff Coefficient Cc= 0.83 (5) d. D Soil Runoff Coefficient Cd = 0.00 (6) • 3 Determine the Area decimal fraction of each soil type in tributary area a.Area of A Soil/ (1) = 0 Aa = 0.00 (7) J.Area of B Soil/ (1) = 0 Ab = 0.00 (8) c. Area of C Soil/ (1) = 1.90 Ac= 1.00 (9) d. Area of D Soil/ (1) = 0 Ad = 0.00 (10) 4 Determine Runoff Coefficient a. C = (3)x(7)+(4)x(8)+(5)x(9)+(6)x(10) = C = 0.83 01) 5 Determine BMP Design flow a. Qbmp = Cx I xA= (11)x 0.2 x (1) Qbmp = 0.32 ft'/s (12) • 10 • Worksheet 9 Design Procedure Form for Grassed Swale Designer: Mario A. Martinez Company: KCT Consultants, Inc. Date: September 26, 2006 Project: Temecula Corporate Center Location: Area#4 1 Determine Design Flow QBMP= 0.32 cfs (Use Worksheet 2) 2 Swale Geometry a. Swale bottom width (b) b = 4.0 ft b. Side slope (z) z= 0.33 c. Flow direction slope (s) s = 0.5% % 3 Design flow velocity(Manning n =0.2) v = 0.21 fus 4 Depth of flow(D) D = 0.31 ft • 5 Design Length (L) L= (7 min)x(flow velocity, ft/sec)x 60 L = 88.2 ft 6 Vegetation (describe) Grass lined swale 8 Outflow Collection (check type used or x Grated Inlet' describe "other") Infiltration Trench x Underdrain Other Notes: • 55 • tmp#4.txt Channel Calculator Given Input Data: shape . . . . . . . . . . . . . . . . . . . . . . . . Trapezoidal Solving for Depth of Flow Flowrate . . . . . . . . . . . . . . . . . . . . . . . . 0. 3200 cfs slope . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0050 ft/ft manning' s n . . . . . . . . . . . . . . . . . . . . . 0.2000 Height . . . . . . . . . . . . . . . . . . . . 1.0000 ft Bottom width . . . . . . . . . . . . . . . . . . . . 4.0000 ft Left slope . . . . . . . . . . . . . . . . . . . . . . 0. 3333 ft/ft (v/H) Right slope . . . . . . . . . . . . . . . . . . . . . 0. 3333 ft/ft (v/H) Computed Results: Depth 0. 3078 ft 's velocity . . . . . . . . . . . . . . . . . . . . . . . . 0.2112 fps<-- Full Flowrate . . . . . . . . . . . . . . . . . . . 2. 8384 cfs Flow area . . . . . . . . . . . . . . . . . . . . . . . 1. 5154 ft2 Flow perimeter . . . . . . . . . . . . . . . . . . 5 .9468 ft Hydraulic radius . . . . . . . . . . . . . . . . 0.2548 ft Top width . . . . . . . . . . . . . . . . . . . . . . . 5 .8469 ft Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0003 ft2 Perimeter . . . . . . . . . . . . . . . . . . . . 10. 3251 ft • Percent full . . . . . . . . . . . . . . . . . . . . 30.7786 % Critical information Critical depth . . . . . . . . . . . . . . . . . . 0.0575 ft Critical slope . . . . . . . . . . . . . . . . . . 1. 5391 ft/ft Critical velocity . . . . . . . . . . . . . . . 1. 3332 fps Critical area . . . . . . . . . . . . . . . . . . . 0.2400 ft2 criticalperimeter . . . . . . . . . . . . . . 4. 3639 ft Critical hydraulic radius . . . . . . . 0.0550 ft Critical top width . . . . . . . . . . . . . . 4. 3452 ft specific energy . . . . . . . . . . . . . . . . . 0. 3085 ft Minimum energy . . . . . . . . . . . . . . . . . . 0.0863 ft Froude number . . . . . . . . . . . . . . . . . . . 0.0731 Flow condition . . . . . . . . . . . . . . . . . . Subcritical • Page 1 2 Plot Slope Value from Appendix A here 1.9 1.8 1.7 1.6 1.5 1.4 Co 1.3 1.2 4 1.1 0 co 1 CD < 0.9 0 � 0.8 m 2 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Runoff Coefficient (C) �] � = I . Z4 Figure 2 Unit Storage Volume Graph "y [lq- 3. Using the runoff coefficient found in step 2, determine 85th percentile unit storage volume (V„) using Figure 2 (created in step 1). 4. Determine the design storage volume `v BMP)• This is the volume to be used in the design of selected BMPs presented in this handbook. 1.00 0.90 0.80 0 0. 70 w 0.60 - 0 0.50 w 0.40 0 0.30 0.20 -- 0.10 - 0.00 - 0% .200.100.000% 10 20 30 40. 50 60 70 80 90 100 % % % % % % % % % % % Im pervious Figure 1. Impervious — Coefficient Curve (WERASCE Method) Imperviousness is the decimal fraction of the total catchment covered by the sum of roads,parking lots, sidewalks,rooftops,and other impermeable surfaces of an urban landscape. 5 Water Quality Management Plan (WQMP) Temecula Corporate Center LLC Parcel Map No. 33421,LD 06-0035GR • PA 05-MM Appendix G AGREEMENTS— CC&RS, COVENANT AND AGREEMENTS AND/OR OTHER MECHANISMS FOR ENSURING ONGOING OPERATION, MAINTENANCE, FUNDING AND TRANSFER OF REQUIREMENTS FOR THIS PROJECT-SPECIFIC WQMP • • • RECORDING REQUESTED BY AND WHEN RECORDED MAIL TO: JOHN W. FITZGIBBON, ESQ. Temecula Corporate Center, LLC c/o The PRES Companies 1201 Dove Street, Suite 100 Newport Beach, CA 92660 (Space Above For Recorder's Use) • TEMECULA CORPORATE CENTER— OFFICE CONDOMINIUMS DECLARATION OF COVENANTS, CONDITIONS AND RESTRICTIONS AND RESERVATION OF EASEMENTS • TABLE OF CONTENTS • Page ARTICLE1 DEFINITIONS................................................................................................. 2 1.01 "Affiliate"......................................................................................................... 2 1.02 "Applicant"....................................................................................................... 2 1.03 "Architectural Committee; Committee"............................................................. 2 1.04 "Articles".......................................................................................................... 2 1.05 "Assessment".................................................................................................... 2 1.06 "Association"............. ............................. ............................. .......................... 2 1.07 "Association Rights"......................................................................................... 3 1.08 'Board" or 'Board of Directors"........................................................................ 3 1.09 'Budget".........................................:................................................................. 3 1.10 'Bylaws" .......................................................................................................... 3 1.11 "City.. ............................................................................................................... 3 1.12 "Common Area" ............................................................................................... 3 1.13 "Common Expenses" ........................................................................................ 3 1.14 "Condominium"................................................................................................ 3 1.15 "Condominium Building" ................................................................................. 3 1.16 "Condominium Plan"........................................................................................ 4 1.17 "Declarant" ....................................................................................................... 4 • 1.18 "Deed of Trust"................................................................................................. 4 1.19 'Exclusive Use Common Area" ........................................................................ 4 1.20 "Foreclosure".................................................................................................... 4 1.21 "Governing Documents" ................................................................................... 4 1.22 "Hazardous Material". ...................................................................................... 4 1.23 "Improvements"................................................................................................ 4 1.24 "Landscaping.. .................................................................................................. 5 1.25 "Maintenance Funds"........................................................................................ 5 1.26 "Manager" ........................................................................................................ 5 1.27 "Member".................. ................................ ................... ................... ............. 5 1.28 "Mortgagee" ..................................................................................................... 5 1.29 "New Mortgagee" ............................................................................................. 5 1.30 "Notice and Hearing.......................................................................................... 5 1.31 "Occupant.. ....................................................................................................... 5 1.32 "Official Acts".................................................................................................. 5 1.33 "Owner"............................................................................................................ 5 1.34 "Owner-Mortgagee".......................................................................................... 6 1.35 Permittees"...................................................................................................... 6 1.36 "Person"............................................................................................................. 6 1.37 'Property or Project"......................................................................................... 6 1.38 'Proportionate Share" ....................................................................................... 6 1.39 'Purchaser"....................................................................................................... 6 1.40 "Record, File, Recordation" .............................................................................. 6 • 1.41 "Regular Assessment"....................................................................................... 6 1.42 "Reimbursement Assessment"........................................................................... 6 1.43 "Remaining Unit" ............................................................................................. 7 1.44 'Restrictions".................................................................................................... 7 1.45 'Rules and Regulations" ................................................................................... 7 1.46 "Signs" Condominium ..................................................................................... 7 Page • 2.03 Membership...................................................................................................... 9 2.04 Transfer............................................................................................................ 9 ARTICLE3 VOTING RIGHTS............................................................................................ 9 3.01 Classes of Voting Membership ......................................................................... 9 3.02 Vote Distribution Among Co-Owners ............................................................ 10 ARTICLE 4 USE OF COMMON AREA............................................................................ 10 4.01 Association Easement..............................................:...................................... 10 4.02 Partition.......................................................................................................... 10 4.03 Owners'Easements in Condominium Common Area...................................... 10 4.04 Extent of Owners'Easements.......................................................................... 10 4.05 Damage by Member........................................................................................ 11 4.06 Drainage......................................................................................................... 12 4.07 Utilities........................................................................................................... 12 4.08 Encroachments ............................................................................................... 12 4.09 Fire Lanes...........................................__....................----............................ 12 4.10 Declarant's Right to Use Common Area in Promotion and Marketing Condominium ................................................................................................ 13 4.11 Declarant's Right to Grant and Create Easements............................................ 13 4.12 Obstruction of Common Area......................................................................... 13 • 4.13 Prevention of Unpermitted Uses ..................................................................... 13 4.14 Closure........................................................................................................... 13 4.15 City Easement................................................................................................. 13 ARTICLE 5 ARCHITECTURAL COMMITTEE............................................................... 14 5.01 Composition................................................................................................... 14 5.02 Duties............................................................................................................. 14 5.03 Review of Plans and Specifications................................................................. 14 5.04 Meetings of the Committee...............__.......................................................... 15 5.05 No Waiver of Future Approvals...................................................................... 16 5.06 Compensation of Members ............................................................................. 16 5.07 Correction of Defects...................................................................................... 16 5.08 Scope of Review............................................................................................. 17 5.09 Variances........................................................................................................ 17 5.10 No Liability .................................................................................................... 17 ARTICLE 6 MAINTENANCE OBLIGATIONS; RIGHTS OF CITY................................ 17 6.01 Maintenance Obligations of the Association ................................................... 17 6.02 Unsegregated Real Property Taxes.....................................................13 6.03 Owner's Damage of Common Area................................................................. 18 6.04 Repair and Maintenance by Owners.................................................... ........... 18 6.05 Use of Agent................................................................................................... 19 6.06 Right of City to Enforce.................................................................................. 19 • ARTICLE 7 LEVYING OF ASSESSMENTS..................................................................... 19 7.01 Creation of the Lien and Personal Obligation of Assessments......................... 19 7.02 Maintenance Funds......................................................................................... 20 7.03 Purpose of Assessments.................................................................................. 20 7.04 Limitations on Assessment Levels .................................................................. 21 1 n< All---d:-- ..CT,.._..1.._ A------,,...a_ --A 0---:..1 A----- n1 Page • ARTICLE 9 USE RESTRICTIONS.................................................................................... 25 9.01 Permitted and Prohibited Uses........................................................................ 25 9.02 Nuisances Condominium Condominium Condominium ............................... 25 9.03 Parking and Vehicular Restrictions................................................................. 26 9.04 Water Supply Systems Condominium ............................................................ 26 9.05 Unsightly Items; Outside Storage....-............... .....-........................ ............. 26 9.06 Declarant's Rights and Reservations................................................................ 27 9.07 Antennae and Other Roof Structure ................................................................ 27 9.08 Window Covers.............................................................................................. 28 9.09 Mineral Exploration........................................................................................ 28 9.10 Hazardous Material......................................................................................... 28 ARTICLE 10 COMMON AREA DAMAGE OR CONDEMNATION AND DAMAGE TO BUILDINGS OR UNITS........................................................ 30 10.01 Common Area or Unit Damage....................................................................... 30 10.02 Condemnation................................................................................................. 30 ARTICLE11 INSURANCE................................................................................................. 33 11.01 Duty to Obtain Insurance; Types..................................................................... 33 11.02 Waiver of Claims Against Association.................:.......:.................................. 33 11.03 Right and Duty of Owners to Insure................................................................ 34 • 11.04 Notice of Expiration Retirements.................................................................... 34 11.05 Insurance Premiums........................................................................................ 34 11.06 Trustee for Policies...................................................... ...................... ........... 34 11.07 Actions as Trustee........................................ ...............--... ........................... 35 11.08 Annual Insurance Review............................................................................... 35 11.09 Required Waiver............................................................................................. 35 ARTICLE 12 ENFORCEMENT........................................................................................... 36 12.01 Inspection Rights............................................................................................ 36 12.02 Default and Remedies..................................................................................... 36 12.03 Dispute Resolution.......................................................................................... 37 12.04 Waiver............................................................................................................ 37 12.05 Costs of Enforcement.................................................................... ................. 37 ARTICLE 13 GENERAL PROVISIONS.............................................................................. 38 13.01 Term... ........................................................................................................... 38 13.02 Amendment...................................................................................................138 13.03 Mutuality; Reciprocity; Runs With Land......................................................... 38 13.04 Nonliability and Indemnification..................................................................... 38 13.05 Force Majeure................................................................................................. 40 13.06 Estoppel Certificate....................................................... ............................... 40 13.07 Notices ........................................................................................................... 40 13.08 Miscellaneous................................................................................................. 40 • 13.09 Rights of Declarant.......................................................................................... 41 ARTICLE 14PROTECTION OF THE PROJECT FROM LIENS.......................................... 42 14.01 Association to Defend Certain Actions............................................................ 42 14.02 Payment of Lien.............................................................................................. 42 14.03 Owners to be Specially Assessed .................................................................... 42 14.04 Reimbursement by Certain Owners................................................................. 42 Page • ARTICLE 17 MASTER ASSOCIATION ................................._..........................33 17.01 Applicability and Priority of Master Association Governing Documents 33 17.02 Master Association Voting Rights ......................................................33 17.03 Master Association Assessment Obligations ..........................................34 17.04 Applicability of Master Association Architectural Approval Requirement and Use Restrictions......................................................................34 17.05 Amendment.......................................................................................................35 17.06 Right of Enforcement.............................._.........................................................35 ARTICLE 18...RIVERSIDE COUNTY WATER QUALITY MANAGEMENT PLAN.........35 18.01 Best Management Practices ...............................................................................35 18.02 Access to Property.............................................................................................35 18.03 Maintenance of BMPs........................................................................................35 18.04 Failure to Maintain ............................................................................................35 18.05 Security for Obligations.....................................................................................35 18.06 Recording..........................................................................................................36 18.07 Default...............................................................................................................36 18.08 Covenants Run With Property.............................................................................36 EXHIBIT A LEGAL DESCRIPTION OF PROPERTY • EXHIBIT B SITE PLAN FOR THE PROJECT EXHIBIT B-1 SITE PLAN FOR THE OFFICE PORTION OF THE PROJECT EXHIBIT B-2 SITE PLAN FOR THE FLEX-TECH AND INDUSTRIAL PORTION OF THE PROJECT EXHIBIT C TABLE RE PARKING COUNTS FOR EACH OFFICE, FLEX-TECH AND INDUSTRIAL UNIT IN THE PROJECT EXHIBIT D SPECIAL PROVISIONS, RULES AND REGULATIONS APPLICABLE TO THE OFFICE CONDOMINIUMS EXHIBIT D-1 DEDICATED PARKING FIELD FOR BUILDING C SHOWING 88 DESIGNATED PARKING SPACES EXHIBIT E SPECIAL PROVISIONS, RULES AND REGULATIONS APPLICABLE TO THE FLEX-TECH AND INDUSTRIAL CONDOMINIUMS EXHIBIT E-1 LISTING OF WHICH SPECIFIC TRASH ENCLOSURE IS TO BE UTILIZED BY EACH FLEX-TECH AND INDUSTRIAL UNIT • • TEMECULA CORPORATE CENTER DECLARATION OF COVENANTS, CONDITIONS AND RESTRICTIONS AND RESERVATION OF EASEMENTS THIS DECLARATION OF COVENANTS, CONDITIONS AND RESTRICTIONS AND RESERVATION OF EASEMENTS for Temecula Corporate Center("Declaration") is made as of 2006, by TEMECULA CORPORATE CENTER, LLC, a Delaware limited liability company ("Declarant"). PREAMBLE A. Declarant is sole owner of that certain real property located in the City of Temecula, County of Riverside, State of California, more particularly described on Exhibit A attached hereto, and incorporated herein by this reference, which shall be the property that is encumbered by this Declaration (the "Property"). B. The Property is to be developed into three (3) distinct product types. That portion of the Property that is located north of the street known as "Via Industria" shall be developed as office condominiums. That portion of the Property that is located south of Via Industria shall be developed as a combination of industrial and flex-tech condominiums. A copy of the site plan • for the Property showing the development of the Units (as defined below) on the Property is attached hereto as Exhibit B, and is incorporated herein by this reference (the "Site Plan"). That portion of the Site Plan for the office condominiums is attached hereto as Exhibit B-1, and is incorporated herein by this reference. That portion of the Site Plan for the flex-tech and industrial condominiums is attached hereto as Exhibit B-2, and is incorporated herein by this reference. A table showing the parking counts (which can not be exceeded) applicable to each of the office, flex-tech and industrial Units is attached hereto as Exhibit C' and is incorporated herein by this reference. As shown on the attached Site Plan, Buildings A through G are office condominiums; Buildings J through O are flex-tech condominiums; and Buildings P and Q are industrial buildings. As further shown on the Site Plan, all of the Buildings contain two (2) or more Units, except a single industrial Building,which is Building P. As used in this Declaration, the term "flex-tech"means a Unit that can be used for a combination of the following uses: office, manufacturing and warehouse, so long as the parking count assigned to such Unit is not exceeded. The special rules and regulations that are applicable to the office Units are addressed in the definition of"Rules and Regulations"below in Section 1.46, and in Exhibit D attached to this Declaration. The special rules and regulations that are applicable to the flex-tech and industrial Units are addressed in the definition of"Rules and Regulations"below in Section 1.46, and in Exhibit E attached to this Declaration. C. It is the desire and intention of Declarant to create condominium estates on the Property and to impose on the Property mutually beneficial restrictions under a general plan of improvement for the benefit of all the condominium estates so created. • 67w14.04i0c x4487-002/9-18-06/mjroU • D. It is desirable for the efficient management of the Property and the preservation of the value, desirability and attractiveness of the Property to create a corporation to which shall be delegated and assigned the powers of managing the Property, owning, maintaining and administering all Common Areas and administering and enforcing these covenants, conditions and restrictions and disbursing funds pursuant to the assessments and charges hereinafter created and referred and to perform such other acts as shall generally benefit the Property. E. The Temecula Corporate Center Owners'Association, a non-profit mutual benefit corporation, has been incorporated under the laws of the State of California for the purpose of exercising the powers and functions aforesaid. F. Declarant will convey the Property, and every part thereof, subject to certain protective covenants, conditions and restrictions hereinafter set forth. NOW, THEREFORE, Declarant hereby declares that all the Property is to be held, conveyed, hypothecated, encumbered, leased, rented, used, occupied and improved subject to the following limitations, restrictions, reservations, rights, easements, conditions and covenants, all of which are declared and agreed to be in furtherance of a plan for the protection, subdivision, maintenance, improvement and sale of the Property for the purpose of enhancing the value, desirability and attractiveness of the Property. All provisions of this Declaration, including, without limitation, the easements, uses, obligations, covenants, conditions and restrictions hereof, are hereby imposed as equitable servitudes upon the Property. All of the limitations, restrictions, reservations, rights, easements, conditions and covenants herein shall run with and • burden the Property and shall be binding on and for the benefit of all of the Property and all Persons (as hereinafter defined) having or acquiring any right, title or interest in the Property, or any part thereof, and their successive owners and assigns. ARTICLE 1 DEFINITIONS The following terms shall have the meanings set forth below: 1.01 "Affiliate." A person owning, controlling or under common control with Declarant or owned or controlled by Declarant. 1.02 "Applicant." The term "Applicant" is defined in Section 5.03 hereof. 1.03 "Architectural Committee; Committee." The Architectural Review Committee created pursuant to Article 5 hereof. 1.04 "Articles." The Articles of Incorporation of the Association, as they may be amended from time to time. 1.05 "Assessment." Any or all of the Regular Assessment, Reimbursement Assessment, or Special Assessment. • 1.06 "Association." The Temecula Corporate Center Owners' Association. 6760I4.04/OC K4487-002/9-I8-06tr i/bij -2- • 1.07 "Association Rights." The term "Association Rights" is defined in Section 4.04. . 1.08 "Board" or "Board of Directors." The Association's board of directors. 1.09 "Budget." The written pro forma operating budget of the Association. 1.10 "Bylaws." The Association's bylaws, as they may be amended from time to time. 1.11 "City." The City of Temecula and any other governmental entity having jurisdiction over the Project from time to time. 1.12 "Common Area." The Common Area shall consist of the Property, including all Improvements and Landscaping, excepting therefrom the Units. The Common Area shall include but is not limited to private roads, driveways, parking areas, landscape areas, slopes, walls, fences, lighting (including lighting on the exterior of Units), facilities, drainage, bike racks, outdoor gathering and dining areas,patio areas, gazebos, outdoor tables and benches, site furnishings, sculptures, pots, pedestrian walkways, signage, monuments, security gates and systems. 1.13 "Common Expenses." Those expenses for which the Association is, or may elect to become, responsible under this Declaration, including the actual and estimated cost of: maintenance, management, operation, repair and replacement of the Common Area; unpaid Regular Assessments, Special Assessments, and Reimbursement Assessments; the cost of • management and administration of the Association including, but not limited to, compensation paid by the Association to managers, accountants, attorneys and other employees; the cost of all gardening, security, and other services benefiting the Common Area; the cost of fire, casualty and liability insurance, worker's compensation insurance, errors and omissions and director, officer and agent liability insurance, and other insurance covering the Property and the directors, officers and agents of the Association as may be maintained by the Association; the cost of bonding of the members of the Board; taxes paid by the Association, including any blanket tax assessed against the Property; amounts paid by the Association for discharge of any lien or encumbrance levied against the Property, or portions thereof-, the cost of Master Association assessments and other Master Association charges, and the cost of any other item or items incurred by the Association, for any reason whatsoever in connection with the Property, for the common benefit of the Owners. The Common Expenses shall be allocated and charged by the Association or the Manager(as defined below) into two (2) separate and distinct expense pools, one for office, and a second pool for both industrial and flex-tech, in recognition of the differing expenses attributable to the product types. Owners of office Units will pay those Common Expenses that have been allocated to the office expense pool. Owners of either flex-tech or industrial Units will pay those Common Expenses that have been allocated to the industrial and flex-tech expense pool. 1.14 "Condominium." The estate and real properties defined in California Civil Code Section 1351(f), consisting of an undivided fee simple interest in the Common Area, together with a separate ownership interest in the fee in any Unit, and all easements and rights • appurtenant thereto. 1.15 "Condominium Building." Any building containing one (1) or more of the Units. 676014.04/OC K4487-002/9-18-06/.i/bij -3- • 1.16 "Condominium Plan." The recorded condominium plans with respect to the Property, as amended from time to time. 1.17 "Declarant." Temecula Corporate Center, LLC, a Delaware limited liability company, its successors by merger, consolidation or liquidation and any Person to whom it assigns all of its rights or powers as Declarant under this Declaration by express written assignment. 1.18 "Deed of Trust." A mortgage or a Deed of Trust, as the case may be. 1.19 "Exclusive Use Common Area." The pair of two (2)reserved parking spaces that have been set aside for each Unit. 1.20 "Foreclosure." The term "Foreclosure" is defined in Section 8.06. 1.21 "Governing Documents." The Articles, Bylaws, Declaration, and any Rules and Regulations adopted by the Board in accordance with this Declaration. 1.22 "Hazardous Material." Any oil, flammable explosive, asbestos, urea formaldehyde, radioactive material, vapor, solvent, or waste, contaminated or polluting materials, hazardous or toxic substance, material, or waste which is or becomes regulated by any local governmental authority, the State of California or the United States government. The term "Hazardous Material" includes, without limitation, any material or substance which is • (i) defined as "hazardous waste", "extremely hazardous waste", or "restricted hazardous waste", under Sections 25115, 25117 or 15122.7, or listed pursuant to Section 25140, of the California Health and Safety Code, Division 20, Chapter 6.5 (Hazardous Waste Control Law), (ii) defined as a "hazardous substance" under Section 25316 of the California Health and Safety Code, Division 20, Chapter 6.8 (Carpenter-Presley-Tanner Hazardous Substance Account Act), m defined as a "hazardous material', "hazardous substance", or "hazardous waste" under Section 25501 of the California Health and Safety Code, Division 20, Chapter 6.95 Materials Release Response Plans and Inventory), (iv) defined as a "hazardous substance" under Section 25281 of the California Health and Safety Code, Division 20, Chapter 6.7 (Underground Storage of Hazardous Substances), (v)petroleum, (vi) asbestos, (vii) listed under Article 9 or defined as hazardous or extremely hazardous pursuant to Article 11 of Title 22, of the California Administrative Code, Division 4, Chapter 20, (viii) designated as a "hazardous substance" pursuant to Section 311 of the Federal Water Pollution Control Act(33 U.S.C. Section 1317), (ix) defined as a "hazardous waste" pursuant to Section 1004 of the Federal Resource Conservation and Recovery Act, 42 U.S.C. Section 6901, et seg. (42 U.S.C. Section 6903), or (x) defined as a "hazardous substance" pursuant to Section 101 of the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended, 42 U.S.C. Section 9601, et seq. (42 U.S.C. Section 6901). 1.23 "Improvements." All buildings, parking or loading areas, roadways, driveways, walkways, walls, fences, poles, Signs, exterior lighting, hedges,berms, Landscaping,benches, chairs, tables, sculptures, gazebos, outdoor gathering and dining areas, patio areas, drainage • areas, furniture,pots, bike racks, site furnishings, after-installed improvements such as any gates, and all structures of any kind or appurtenances thereto located above or below the ground within 6/6014.04/OC K448]-002/9-I8-06/mj/bjj -4- • the exterior boundaries of the Property, and any replacements, additions, repairs or alternations thereto of any kind whatsoever. 1.24 "Landscaping." Landscaping shall mean all trees, shrubs, grass and landscaping located in the Common Area. 1.25 "Maintenance Funds." Maintenance Funds shall mean the accounts created for receipts and disbursements of the Association pursuant to Section 7.02 hereof. 1.26 "Manager." The Person appointed by the Association or its agent and to whom is delegated certain duties, powers or functions of the Association by the Board pursuant to the Governing Documents. 1.27 "Master Association." The Westside Business Centre Property Owners Association. 1.28 "Master Association Governing Documents." The Declaration of Covenants, Conditions &Restriction for Johnson+Johnson Business Center recorded on amendments and supplements of record thereto ("Master Association CC&Rs"), Bylaws of Johnson+Johnson Business Center Property Owners Association and all amendments thereto. Articles of Incorporation of Johnson+ Johnson Business Center Property Owners Association and all amendments thereto and rules and regulations adopted from time to time by the Master Association board of directors. • 1.29 "Member." Any Owner, including,without limitation;Declarant. "Membership" shall mean the voting and other rights and privileges of Members together with the corresponding duties and obligations of Members. 1.30 "Mortgagee." A mortgagee, a beneficiary under any deed of trust, and to the extent applicable, a fee owner of any Condominium which is the subject of a sale and leaseback transaction. The term "Mortgage" shall include any indenture or mortgage, deed of trust, lease, or similar instrument securing a loan made in good faith and for value with respect to the development or permanent financing or refinancing of the Project or any portion thereof or Improvements thereon. 1.31 "New Mortgagee." The term "New Mortgagee" is defined in Section 8.06. 1.32 "Notice and Hearing." Written notice and a hearing before the Board(or, at the election of the Board, by a tribunal appointed by the Board), at which an Owner summoned by the Board shall have an opportunity to be heard in person or by counsel at the Owner's expense. 1.33 "Occupant." Any Person entitled to occupy on an exclusive basis any portion of a Unit, including, but not limited to, an Owner. 1.34 "Official Acts." The term "Official Acts" is defined in Section 13.04. • 1.35 "Owner." Each Person who owns fee title to any Condominium. An Owner shall also mean the vendor or vendors under an executory contract of sale for a Condominium. An 676014.04/OC K4487-002/9-18-06/.,j/bij -5- • Owner shall not include any Person having an interest in a Condominium or any portion thereof merely as security for the performance of an obligation. During such time as ownership rights to a Condominium are shared among co-Owners of fee title then each of such co-Owners shall also share in the voting rights in the Association in a manner to be determined by agreement of such co-Owners in accordance with Section 3.02. 1.36 "Owner-Mortgagee." The term "Owner Mortgagee" is defined in Section 8.06. 1.37 'Permittees." Declarant, any other Owner or Occupant, and their respective partners, members, officers, directors, employees, agents, patrons, guests, invitees, contractors, visitors, lessees, licensees and representatives. 1.38 'Person." All individuals,partnerships, firms, districts, corporations and any other form of business entity, and the singular shall include the plural. 1.39 'Property or Project." All of the real property described on Exhibit A to this Declaration and all Improvements thereon. The Project is a "common interest development" as defined in Section 1351(c) of the California Civil Code and a "condominium project' as defined in Section 1351(f) of the California Civil Code. 1.40 'Proportionate Share." The percentage of the gross floor area of the Unit or Units owned by an Owner in proportion to the gross floor area of all Units located on the Property. The Association shall maintain current and accurate records as to the gross floor area of the • Units, which shall be determined based upon the construction drawings for which permits have been issued by the City (the "Permitted Construction Drawings"). The Permitted Construction Drawings shall be conclusive as to the gross floor area of any Unit. In the event that the actual gross floor area of any Unit shall be determined to be different than that shown in the Permitted Construction Drawings, any Owner, Purchaser, tenant, user, Occupant or other Permittee waives any and all such discrepancies, and agrees to indemnify, defend and hold harmless the Association, the Board, the City and any prior Owner, Purchaser, tenant, user, Occupant or other Permittee who shall have relied upon the Permitted Construction Drawings in determining the gross floor area of the Unit(s). 1.41 'Purchaser." The term 'Purchaser" is defined in Section 7.01 hereof. 1.42 "Record, File, Recordation." Record, file, or recordation shall mean, with respect to any document, the recordation or filing of such documents in the office of the Riverside County Recorder. 1.43 'Regular Assessment." The charge to be levied by the Association against the Owners and their Condominiums, as the case may be, representing a portion of the Common Expenses which are to be levied on any or all of the Condominiums which comprise the Property in the manner and proportions provided herein, or to accumulate reserve funds in anticipation of the future painting, resurfacing, repair or replacement of, or additions to, the Improvements and facilities in the Common Area. • 1.44 'Reimbursement Assessment." A charge to be levied by the Association against a particular Owner and his Condominium, as the case may be, equal to the cost incurred or 676014.04/OC K4487-W2/9-18-06/mjft -6- • reasonably anticipated to be incurred by the Association in bringing the Owner or his Condominium, as the case may be, into compliance with the Governing Documents or this Declaration or in making repairs to the Common Area required by reason of the wrongful acts or omissions of an Owner, the Occupants of such Owner's Parcel, or the Permittees of such Owner or of such Occupants, or levied by the Association against a particular Owner and his Condominium, as the case may be, as a reasonable fine or penalty for the failure of such Owner, such Owner's Condominium, as the case may be, the Occupants of such Owner's Condominium, as the case may be, or the Permittees of such Owner or of such Occupants to comply with the Governing Documents or this Declaration, or as a transfer fee assessed pursuant to Section 2.04. A Reimbursement Assessment shall also mean a charge to be levied by the City against the Association, or against an Owner and such Owner's Condominium, equal to the cost incurred or reasonably anticipated to be incurred by the City in connection with the exercise of the City's rights pursuant to Section 6.06 hereof. 1.45 "Remaining Unit." The term "Remaining Unit" is defined in Section 10.02. 1.46 "Restrictions." All terms, conditions, covenants, restrictions and other provisions contained in this Declaration. 1.47 "Rules and Regulations." Such reasonable rules and regulations for use and enjoyment of the Common Area, or of the Condominiums which comprise the Property, to the extent such Rules and Regulations relate to the matters governed by this Declaration, or all of the • foregoing, as may be adopted from time to time by the Board which Rules and Regulations shall be consistent with this Declaration. Each Owner shall be obligated to comply with the Rules and Regulations,provided that the Rules and Regulations regulate use and enjoyment of the Common Area, or of the Condominiums, in any manner which is not inconsistent with the provisions of this Declaration. A special set of provisions, rules and regulations shall apply, respectively, to the office portion of the Project, and to the industrial/flex-tech portion of the project. The special provisions, rules and regulations applicable to the office condominiums are attached here to as Exhibit D, and are incorporated herein by this reference. The special provisions, rules and regulations applicable to the flex-tech and the industrial portions of the Project are attached hereto as Exhibit E, and are incorporated herein by this reference. 1.48 "Signs." All advertising, placards, signs, marquees, names, billboards, insignia, numerals, addresses and descriptive words of any type affixed, inscribed, constructed or maintained on any Condominium Building. All signs shall be subject to the review and approval of the City and the Association. 1.49 "Site Plan".. The Site Plan shows the relative location of the Buildings on the Property, the division of certain of the Buildings into Units, and certain related information. The Site Plan is shown on Exhibit B. That portion of the Site Plan for the office condominiums is shown on Exhibit B-1. That portion of the Site Plan for the flex-tech and industrial condominiums is shown on Exhibit B-2. A table showing the parking counts (which can not be exceeded) applicable to each of the office, flex-tech and industrial Units is shown on Exhibit C. • 1.50 "Special Assessment." The charge to be levied by the Association against the Owners and their Condominiums, to raise revenues (i) for the payment of current Common 676014.04/OC K4487-002/9-18-06/rmj/bjj -7- • Expenses in excess of those described in the Budget, or for the payment of current Common Expenses not included in the Budget, (ii) for the accumulation of reserve funds when the anticipated cost of the future painting, resurfacing, repair or replacement of, or additions to, the Improvements and facilities in the Common Area exceed the cost of such painting, resurfacing, repair, replacement or additions forecasted by the Budget, or will be incurred at a faster rate than that forecasted by the Budget, (iii) for the payment of the cost of installing or constructing capital Improvements in the Common Area when such cost has been underestimated or not included in the Budget, or(iv) for the payment of the difference between the cost of rebuilding an Improvement in the Common Area following damage or destruction when such cost exceeds the insurance proceeds obtained by the Association or to which the Association is entitled on account of such damage or destruction. 1.51 "Taken Units." The term "Taken Units" is defined in Section 10.02 hereof. 1.52 "Turnover Date." The term "Turnover Date" is defined in Section 5.01 hereof. 1.53 "Term." The period from the date of recordation of this Declaration through the final expiration or earlier termination of this Declaration. 1.54 "Unit." The elements of a Unit shall be a separate freehold estate, as separately shown on the Condominium Plan. In interpreting deeds, declarations and plans, the existing physical boundaries of the Unit or a Unit constructed or reconstructed in substantial accordance • with the applicable Condominium Plan and the original plans thereof, if such plans are available, shall be conclusively presumed to be its boundaries, rather than the description expressed in the Deed, applicable Condominium Plan or Declaration,regardless of settling or lateral movement of the building and regardless of minor variances between boundaries, as shown on the applicable Condominium Plan are defined in the Deed and Declaration, and the boundaries of a building as constructed or reconstructed. ARTICLE 2 TEMECULA CORPORATE CENTER OWNERS'ASSOCIATION 2.01 Incorporation of Recitals. The Recitals set forth in the Preamble to this Declaration are incorporated into this Declaration by this reference. 2.02 Organization of the Association. The Owners' Association has been incorporated under the name of"TEMECULA CORPORATE CENTER OWNERS'ASSOCIATION" as a corporation pursuant to the Nonprofit Mutual Benefit Corporation Law of the State of California. 2.03 Duties and Powers. The duties and powers of the Association are those set forth in the Governing Documents together with the general and implied powers of a nonprofit mutual benefit corporation to do any and all things that a nonprofit mutual benefit corporation organized under the laws of the State of California may lawfully do which are necessary or proper to operate for the peace, health, comfort, safety and general welfare of its Members, subject only to the limitations upon the exercise of such powers as are expressly set forth in the Governing • Documents. The Association shall at any time, and from time to time, reconstruct, replace or refinish any Landscaping or Improvement or portion thereof upon the Common Area in accordance with the original design, finish or standard of construction of such Improvement 676014.04/oc K4487-002/9-18-06/m,i/bp -8- • (except that the Association shall not do so with respect to any Condominium Building except as permitted by Sections 5.07, 6.01 or 12.02 below). The Association may employ personnel necessary for the effective operation and maintenance of the Common Area, including the employment of legal, management and accounting services. 2.04 Membership. Every Owner, upon the recordation of the conveyance to such Owner in a Condominium, as applicable, shall automatically become a Member of the Association, shall have the voting rights specified in Article 3, Section 3.01 and shall remain a Member thereof until such time as his ownership of such fee interest in the Condominium, as the case may be, ceases, at which time his Membership in the Association shall automatically cease. Membership in the Association shall not be assignable, except to the Person to which a Member's interest in the Condominium has been transferred, and every Membership in the Association shall be appurtenant to and may not be separated from such Member's fee interest in such Condominium, as applicable. 2.05 Transfer. The Membership held by any Owner of the Condominium shall not be transferred,pledged or alienated in any way, except only with the transfer of a fee interest in a Condominium and then only to the extent of the interest being transferred. Any attempt to make a prohibited transfer is void, and shall not be reflected upon the books and records of the Association. A Member who has sold his Condominium to a contract purchaser under a contract of sale shall be entitled to assign his Membership to such contract purchaser. Such assignment shall be in writing and shall be delivered to the Board before such contract purchaser may • exercise his Membership rights. The contract seller shall remain liable for all Regular Assessments, Reimbursement Assessments and Special Assessments which are assessed against his Condominium prior to the transfer to the contract purchaser of the fee interest in the Condominium. If the Owner of any Condominium fails or refuses to transfer the Membership registered in his name to the transferee of his fee interest in such Condominium, as applicable, concurrently with the transfer of such interest, the Board of Directors shall have the right to record the transfer upon the books of the Association. Until satisfactory evidence of such transfer has been presented to the Board, the transferee shall not be entitled to exercise his Membership rights. The Association may charge any new Owner of a Condominium a reasonable transfer fee (which fee shall be charged as a Reimbursement Assessment pursuant to Section 7.06) to reimburse the Association for the administrative cost of transferring the Membership to the new Owner on the records of the Association. ARTICLE 3 VOTING RIGHTS 3.01 Classes of Voting Membership. The Association shall have two (2) classes of voting Membership. Class A. Owners shall be Class A Members. Each Owner shall be entitled to one (1) vote for each one hundred (100) square feet of gross floor area of the Unit owned by such Owner(rounded up or down, as applicable, to the nearest one hundred square foot increment). When more than one Person is an Owner of a Condominium, all such Persons shall be Members, • but the vote for such Condominium shall be exercised in accordance with Section 3.02, and not more than one (1) Class A vote shall be cast for each Condominium. 676014.04/OC K4487-002/9-18-06/mjft -9- • Class B. Class B Members shall be Declarant and any Affiliates of Declarant for so long as Declarant and any Affiliates of Declarant own any interest in the Property or in any Condominium. Each Class B Member shall be entitled to four hundred (400) votes for each one hundred (100) square feet of gross floor area for each Unit owned. 3.02 Vote Distribution Among Co-Owners. When more than one Person is an Owner of a Condominium, all such co-Owners shall be Members and may attend any meetings of the Association,but only one such co-Owner shall be entitled to exercise the votes which are attributable to the Condominium. Such co-Owners may from time to time designate in writing one of their number to vote. Fractional votes shall not be permitted. When no voting co-Owner is designated, or if such designation has been revoked, the votes for such Condominium shall be exercised as the co-Owners owning the majority interest in the Condominium determine. No vote shall be cast for any Condominium where the co-Owners present in person or by proxy and owning the majority interests in such Condominium cannot agree to said vote or other action. Unless the Board receives a written objection from a co-Owner, it shall be presumed that the corresponding voting co-Owner is acting with the consent of his or her co-Owners. Co-Owners, including any nonvoting or opposed co-Owner or co-Owners, shall be jointly and severally responsible for all of the obligations imposed upon the Condominium. ARTICLE 4 USE OF COMMON AREA • 4.01 Association Easement. The Association shall have an easement over all portions of the Common Area not owned in fee by the Association for performing its duties and exercising its powers described in this Declaration. The Association's obligations with regard to the Common Area shall commence on the date Regular Assessments commence. Until commencement of Regular Assessments, the Common Area shall be maintained by Declarant. 4.02 Partition. Except as provided in this Declaration, there shall be no judicial partition of the Common Area, or any part thereof, for the term of this Declaration, nor shall any Owner or any other Person acquiring any interest in any Condominium seek any judicial partition. 4.03 Owners' Easements in Condominium Common Area. Subject to the provisions of this Declaration, Declarant hereby reserves, with the right and obligation to convey to every Owner, for the benefit of such Owner and such Owner's Permittees, a nonexclusive easement of access, ingress, egress, use and enjoyment of(including the right of nonexclusive vehicular parking), in and to the Common Area(except for Exclusive Use Common Areas, consisting of the two (2)reserved parking spaces per Unit, reserved for the sole and exclusive use of the Owners to which such Exclusive Use Common Areas are appurtenant), and such easements shall be appurtenant to and shall pass with title to such Owner's Condominium. 4.04 Extent of Owners' Easements. The rights and easements of use and enjoyment of the Common Area created by this Declaration shall be subject to the Restrictions, which shall include without limitation, the following (the "Association's Rights"): • 676014.04/OC K4487-002/9-18-06/.j/bij -to- • (a) The right of the Association to consent to or otherwise cause the construction of additional Improvements on the Common Area and to consent to or otherwise cause the alteration or removal of any existing Improvements on the Common Area for the benefit of the Members of the Association; (b) The right of the Association, acting through the Board, to grant, consent to or join in the grant or conveyance of easements, licenses or rights-of-way in, on or over the Common Area for purposes not inconsistent with the intended use of the Property, as applicable for office, flex-tech and industrial uses; (c) Subject to the provisions of this Declaration, the right of each Owner to the exclusive use for the purposes designated in this Declaration of the Exclusive Use Common Area assigned to his respective Unit; (d) The rights and reservations of Declarant as set forth in this Declaration; (e) The right of the Association, acting through the Board, to reasonably restrict access to maintenance and Landscaped areas and similar areas of the Property; (f) The right of the Association, acting through the Board, to establish uniform Rules and Regulations for the use of the Common Area, as provided in this Declaration; (g) The right of the Association to suspend the voting rights and right to use • the Common Area(for other than access, ingress and egress)by an Owner for any period during which any assessment against his Condominium, as the case may be, remains unpaid and delinquent; and not to exceed thirty(30) days for any single infraction of the Rules and Regulations,provided that any suspension of such voting rights or right to use the Common Area, except for failure to pay Assessments, shall be made only by the Association or duly appointed committee thereof, after Notice and Hearing; (h) The right of the Association to grant or transfer all or any part of its easements in the Common Area to any public agency, authority or utility for such purposes and subject to such conditions as may be agreed to by the Members. No such grant or transfer shall be effective unless an instrument signed by Members entitled to cast two-thirds of the votes of the Membership has been recorded in the records of Riverside County, California agreeing to such dedication or transfer, and unless written notice of the proposed action is sent to every Member not less than thirty(30) days nor more than sixty(60) days in advance; (i) The right of the Association to establish,in cooperation with the City, a special tax assessment district for the performance of all or a portion of the maintenance and other functions now within the responsibility of the Association. 4.05 Damage by Member. To the extent permitted by California law, each Member shall be liable to the Association for any damage to the Common Area not fully reimbursed to the Association by insurance of the damages sustained because of the negligence, willful • misconduct or unauthorized or improper installation or maintenance of any Improvement by the Member, or any of his Permittees or any other Persons deriving their right and easement of use and enjoyment of the Common Area from the Member, or his or their respective Permittees. The 676014.04/oc K4487-002/9-18-06/mg/bji -t t- • Association, however, acting through the Board, reserves the right to determine whether any claim shall be made upon the insurance maintained by the Association, and the Association further reserves the right, after Notice and Hearing as provided in the Bylaws, to levy a Reimbursement Assessment equal to the increase, if any, in insurance premiums directly attributable to the damage caused by the Member or the Person for whom the Member may be liable as described above. In the case of joint ownership of a Condominium, the liability of the Owners shall be joint and several, except to the extent that the Association shall have previously contracted in writing with the joint owners to the contrary. After Notice and Hearing as provided in the Bylaws, the cost of correcting the damage to the extent not reimbursed to the Association by insurance shall be a Reimbursement Assessment against such Member's Condominium and may be enforced as provided herein. 4.06 Drainage. For the benefit of each Owner, each Condominium shall have nonexclusive surface and underground easements for drainage of water, storm drainage and sanitary sewer drainage from all Condominiums onto or into the drainage swales, storm drains and sanitary sewers located in the Common Area and over the other surface portions of the Common Area which are traversed by such drainage as it flows into such drainage swales, storm drains and sanitary sewers. No Owner other than Declarant or any of its Affiliates may interfere with the drainage established in or over such Owner's Condominium or over any other portion of the Property from and after the time of Declarant's first conveyance of a fee interest in a Condominium, without the prior written consent of Declarant and the Board. • 4.07 Utilities. For the benefit of each Owner, and each Condominium, and without in any way impairing the rights of other Persons under existing utility easements within any portion of the Property, underground easements in the Property for the placement and repair of telephone, telecommunications, electrical, gas, water, sewer, telephone vaults or pipes and related appurtenances between a Condominium and an existing municipal or utility company easement, or between a Condominium and the corresponding lines or pipes in any adjacent roadways or streets, shall be utilized, provided that (i) such easements shall not be exercised in a manner which unreasonably obstructs access to a Condominium or which unreasonably restricts the circulation in the Property, (ii) adequate measures are taken to ensure the safety and convenience of Persons using the surface of the Common Area, (iii) the surface of the Common Area is replaced or restored to the condition in which it existed immediately prior to the exercise of such easements, (iv) the Owner exercising its rights under such easements shall indemnify, hold harmless and defend the Association and all other Owners from and against all claims, losses, liabilities and expenses (including, attorneys' fees and court costs) arising from such exercise, and (v) all governmental requirements applicable thereto are satisfied. 4.08 Encroachments. Declarant, the Association and Owners of contiguous Units shall have a reciprocal easement appurtenant to each of the Condominium Buildings over the Condominium Buildings and the Common Property for the purpose of(i) accommodating any existing encroachment of any wall of any Improvement and(ii) maintaining the same and accommodating authorized construction, reconstruction, repair, shifting, movement or natural settling of the Improvements or any other portion of the Property housing their respective Units. • 4.09 Fire Lanes. Declarant, the Association and all public service agencies shall have the free and unobstructed use of all fire lanes. 676014.04/OC K4487-002/9-I8-06/nnj/bjj -12- • 4.10 Declarant's Right to Use Common Area in Promotion and Marketing. Declarant shall have and hereby reserves the right to use the Common Area and the services rendered by the Association in connection with the development, promotion and marketing of the Property, including without limitation the sale or leasing of Condominiums, so long as Declarant maintains an ownership interest in the Property and so long as Declarant obtains approvals as may be required by the Master Association Governing Documents. Without limiting the generality of the foregoing, Declarant may erect and maintain Signs, temporary buildings and other structures upon the Common Area, use vehicles and equipment upon the Common Area, and permit prospective purchasers, lessees and lenders to enter upon the Common Area as Declarant may deem reasonably necessary in connection with the development, promotion or marketing of the Property. Declarant also reserves the right to place a monument sign for identifying the Property on any portion of any Condominium Building in the Property provided such placement does not unreasonably and materially interfere with the Owner whose Unit is subject to such easement. 4.11 Declarant's Right to Grant and Create Easements. Notwithstanding any other contrary interest described herein or created hereby, Declarant shall have and hereby reserves the right to grant or create easements, licenses, rights-of-way and other interests in and over the Common Area for access, ingress, egress, utilities, drainage, parking and other purposes as Declarant from time to time deems necessary or desirable in connection with the development, sale or leasing of one or more Condominiums in the Property, so long as Declarant maintains an ownership interest in the Property. Declarant also hereby reserves for the benefit of all municipal, city or county emergency vehicles, an easement over the Common Area for ingress, • egress and access. 4.12 Obstruction of Common Area. Except as otherwise permitted by this Declaration, no Owner or Occupant, or their respective Permittees, shall obstruct or impair the continuous and uninterrupted use of any portion of the Common Area for vehicular traffic or parking purposes without the prior written consent of the Board. Such consent may be conditioned upon satisfaction of criteria set forth in Article 5 for evaluating the plans therefor, and upon satisfaction of other reasonable criteria imposed by the Board. 4.13 Prevention of Unnermitted Uses. If any Person who is a Permittee of an Owner or Occupant is improperly using any portion of the Common Area, then such Owner or Occupant, upon demand by Declarant or the Board, shall restrain such Person from such unauthorized use by taking all appropriate actions. Nothing herein shall impair the right of Declarant or the Association to enjoin, abate or otherwise remove or restrain any such unpermitted use of the Common Area. 4.14 Closure. Declarant or the Board may temporarily close the entire Common Area (after giving reasonable notice to all affected Owners) for repairs or alterations, in order to prevent a public dedication thereof or the accrual of prescriptive rights therein, or for any other reasonable purpose deemed sufficient by Declarant or the Board. 4.15 City Easement. The City shall have an easement over all portions of the Common Area necessary to exercise its rights of self-help as provided in Section 6.06 hereof. • 676014.04/OC K4487-002/9-18-06/.jroU -13- • ARTICLE 5 ARCHITECTURAL COMMITTEE 5.01 Composition. The Architectural Committee (referred to sometimes as the- "Committee"), consisting of three (3) members, is hereby created with the rights and powers set forth in this Declaration. The initial members of the Committee shall be representatives of Declarant. All written communications directed to the Committee shall be addressed to the principal place of business of the Association, as such address may be changed from time to time by the Board. Declarant shall have the right and power to appoint or remove a majority of the members of the Committee or to fill any vacancy of such majority until the "Turnover Date," which shall be the date on which Declarant no longer has an interest (including without limitation an interest as beneficiary under a Mortgage) in any Condominium; provided, however that Declarant may accelerate the Turnover Date by recording a"Notice of Transfer" transferring Declarant's rights of appointment to the Board. Until the Turnover Date, the Board may appoint and remove one (1)member of the Committee. After the Turnover Date, the Board shall have the power to appoint and remove all of the members of the Committee. If after the Turnover Date,no Committee members are appointed by the Board, the members of the Board shall be deemed to be members of the Committee. Committee members appointed by the Board shall be from the Membership of the Association or shall be recognized professionals in the field of architecture, but Committee members appointed by Declarant need not be Members of the Association or recognized professionals in the field of architecture. • 5.02 Duties. The Committee shall consider and act upon all plans and specifications submitted for its approval in accordance with the provisions of this Declaration. Each Owner shall be required to obtain written approval of the Committee of all plans and specifications regarding all Improvements and exercise of the easements reserved in Section 4.06 prior to commencing work on such Improvements or exercising his rights under the easements referred to above in accordance with this Article 5. See also Section 17 of these Restrictions concerning compliance with the architectural approval requirements of the Master Association Governing Documents. 5.03 Review of Plans and Specifications. The Committee shall consider and act upon any and all plans and specifications submitted for its approval under this Declaration and perform such other duties as from time to time shall be assigned to it by the Board, including the inspection of construction in progress to assure its conformance with plans approved by the Committee. No construction, alteration, removal, relocation, demolition, repainting, addition, modification, decoration, redecoration or reconstruction of an Improvement in the Property shall be commenced or maintained, until the plans and specifications therefor showing the nature, kind, shape, height, width, color, materials and location of the same shall have been submitted to the Committee and approved in writing by the Committee; provided, however, that any Improvement may be repainted without Committee approval, so long as the Improvement is repainted the identical color which it was last painted. Without limiting the generality of this Article 5, the provisions of this Article apply to the construction, installation, alteration and modification of solar energy equipment, subject to the provisions of California Civil Code Section 714. The Owner submitting the plans ("Applicant") shall obtain a written, dated receipt • for the plans and specifications from an authorized agent of the Committee. Until changed by the Board, the address for the submission of such plans and specifications shall be the principal 6760I4.04/OC K4487-002/9-18-061.j/bij -14- • office of the Association. The Committee shall approve proposals or plans and specifications submitted for its approval only if it deems that the construction, alterations, or additions contemplated thereby in the locations indicated will not be detrimental to the appearance of the surrounding area of the Property as a whole, that the appearance of any structure affected thereby will be in harmony with the surrounding structures, that the construction thereof will not detract from the beauty,wholesomeness and attractiveness of the Common Area or the enjoyment thereof by the Members, and that the upkeep and maintenance thereof will not become a burden on the Association. The Committee may condition its approval of proposals or plans and specifications for any Improvement(i) upon the Applicant's furnishing the Association with security acceptable to the Association against any mechanics lien or other encumbrance which may be recorded against the Property as a result of such work, (ii) on such changes therein as it deems appropriate, (iii) upon the Applicant's agreement to grant appropriate easements to the Association for the maintenance of the Improvements, (iv)upon the Applicant's agreement to install (at its sole cost) water, gas, electrical or other utility meters to measure any increased consumption, (v) upon the Applicant's agreement to reimburse the Association for the cost of maintenance, and/or(vi) upon the Applicant's agreement to complete the proposed work within a stated period of time, and may require submission of additional plans and specifications or other information prior to approving or disapproving material submitted. The Committee may also issue rules or guidelines setting forth procedures for the submission of plans for approval, requiring a fee to accompany each application for approval, or additional factors which it will take into consideration in reviewing submissions. The Committee may provide that the amount of the fee shall be uniform, or that it be determined in any other reasonable manner, such as by • the reasonable cost of the construction, alterations or additions contemplated. The Committee may require such detail in plans and specifications submitted for its review as it deems proper, including without limitation, floor plans, site plans, drainage plans, elevation drawings and description or samples or exterior material and colors. Until receipt by the Committee of any required plans and specifications, the Committee may postpone review of any plan submitted for approval. Decisions of the Committee and the reasons for the decisions shall be transmitted by the Committee to the Applicant at the address set forth in the application for approval, within forty-five (45) days after receipt by the Committee of all materials required by the Committee. Any application submitted pursuant to this Section 5.03 shall be deemed approved, unless written disapproval or a request for additional information or materials by the Committee shall have been transmitted to the Applicant within forty-five (45) days after the date of receipt by the Committee of all required materials. The Applicant shall meet any review or permit requirements of the City or county in which the.Property is located prior to making any alterations or Improvements permitted hereunder and shall diligently prosecute such alterations or Improvements to completion. 5.04 Meetings of the Committee. The Committee shall meet from time to time as necessary to perform its duties hereunder. The Committee may from time to time by resolution unanimously adopted in writing designate a Committee Representative (who may, but need not, be one of its members) to take any action or perform any duties for and on behalf of the Committee, except the granting of variances pursuant to Section 5.09. In the absence of such designation, the vote of a majority of the Committee or the written consent of a majority of the • Committee taken without a meeting, shall constitute an act of the Committee. 676014.04/oc K4487-002/94 8-06/.j/bij -t 5- • 5.05 No Waiver of Future Approvals. The approval of the Committee of any proposals or plans and specifications or drawings for any work done or proposed or in connection with any other matter requiring the approval and consent of the Committee, shall not be deemed to constitute a waiver of any right to withhold approval or consent to any similar proposals, plans and specifications, drawings or matter subsequently or additionally submitted for approval or consent. 5.06 Compensation of Members. The members of the Committee shall receive no compensation for services rendered, other than reimbursement for expenses incurred by them in the performance of their duties hereunder. 5.07 Correction of Defects. Inspection of work and correction of defects therein shall proceed as follows: (a) The Committee or its duly authorized representative may at any time inspect any Improvement for which approval of plans is required under this Article 5. The committee's right of inspection of Improvements for which plans have been submitted and approved, however, shall terminate sixty(60) days after the work of Improvement has been completed and the respective Owner has given written notice to the Committee of its completion. The Committee's rights of inspection shall not terminate pursuant to this paragraph if plans for the work of Improvement have not previously been submitted to and approved by the Committee. If, as a result of such inspection, the Committee finds that the Improvement was • done without obtaining approval of the plans therefore, or was not done in substantial compliance with the plans approved by the Committee, it shall notify the Owner in writing of failure to comply with this Article 5 within sixty(60) days from the inspection, specifying the particulars of noncompliance. The Committee shall have the authority to require the Owner to take such action as may be necessary to remedy the noncompliance. (b) If upon the expiration of sixty(60) days from the date of such notification, the Owner has failed to remedy the noncompliance, the Committee shall notify the Board in writing of such failure. Upon Notice and Hearing, as provided in the By-Laws, the Board shall determine whether there is a noncompliance and, if so, the nature thereof and the estimated cost of correcting or removing the same. If a noncompliance exists, the Owner shall remedy or remove the same within a period of not more than forty-five(45) days from the date that notice of the Board ruling is given to the Owner. If the Owner does not comply with the Board ruling within that period, the Board, at its option, may Record a Notice of Noncompliance and may peacefully remedy the noncompliance, and the Owner shall reimburse the Association, upon demand, for all expenses (including reasonable attorneys' fees) incurred in connection therewith. If such expenses are not promptly repaid by the Owner to the Association, the Board shall levy a Reimbursement Assessment against the Owner for reimbursement as provided in this Declaration. The right of the Association to remove a noncomplying Improvement or otherwise remedy the noncompliance shall be in addition to all other rights and remedies which the Association may have at law, in equity or in this Declaration. (c) If for any reason the Committee fails to notify the Owner of any • noncompliance with previously submitted and approved plans within sixty(60) days after receipt 676014-04/oc K4487-002/9-18-06/.j/bjj -16- • of written notice of completion from the Owner, the Improvement shall be deemed to be in accordance with the approved plans. 5.08 Scope of Review. The Architectural Committee shall review and approve or disapprove all plans submitted to it for any proposed Improvement, alteration or addition, on the basis of aesthetic considerations, consistency with this Declaration, and the overall benefit or detriment which would result to the immediate vicinity and the Property generally. The Committee shall take into consideration the aesthetic aspects of the architectural designs, placement of buildings, landscaping, color schemes, exterior finishes and materials and similar features. The Committee's approval or disapproval shall be based solely on the considerations set forth in this Article 5, and the Committee shall not be responsible for reviewing, nor shall its approval of any plan or design be deemed approval of, any plan or design from the standpoint of structural safety or conformance with building or other codes. 5.09 Variances. The Committee may authorize variances from compliance with any of the architectural provisions of this Declaration but not of the Master Association Governing Documents, including restrictions upon height, size, floor area or placement of structures, or similar restrictions, when circumstances such as topography, natural obstructions, hardship, aesthetic or environmental consideration may require. Such variances must be evidenced in writing and must be signed by at least a majority of the members of the Committee. After Declarant has lost the right to appoint a majority of the members of the Committee, the Board must approve any variance recommended by the Committee before any such variance shall • become effective. If such variances are granted, no violation of the covenants, conditions and restrictions contained in this Declaration shall be deemed to have occurred with respect to the matter for which the variance was granted. The granting of such a variance shall not operate to waive any of the terms and provisions of this Declaration for any purpose except as to the particular property and particular provision hereof covered by the variance, nor shall it affect in any way the Owner's obligation to comply with all governmental laws and regulations affecting the use of his Condominium. 5.10 No Liability. Neither Declarant, the Association, the Board, the Architectural Committee nor the members thereof shall be liable in damages to anyone submitting plans or specifications to them for approval, or to any Owner of property affected by these restrictions by reason of mistake in judgment, negligence, or nonfeasance arising out of or in connection with the approval or disapproval or failure to approve or disapprove any such plans or specifications. Every person who submits plans or specifications, and every Owner of any Condominium, agrees that he will not bring any action or suit against Declarant, the Association, the Board, the Architectural Committee, or any of the members thereof to recover any such damages. ARTICLE 6 MAINTENANCE OBLIGATIONS: RIGHTS OF CITY 6.01 Repair and Maintenance Obligations of the Association. Subject to Article 10 pertaining to destruction of Improvements and to eminent domain, the Association shall permanently maintain, repair and replace the Common Area, including all Improvements and • Landscaping located therein (including the periodic painting of the exterior of the Units), or shall contract for such maintenance, repair and replacement to assure maintenance of the Common 676014.04/OC K4487-002/9-18-06/mq/M -17- • Area and Improvements and Landscaping thereon in a clean, sanitary and attractive condition, except that the Association shall not maintain, repair or replace those portions of the Common Area and Improvements thereon, the maintenance, repair and replacement of which are the responsibility of Owners, as more particularly set forth in Section 6.04 below. The Association shall cause the Common Area to be swept, and shall cause all litter, trash and refuse in the Common Area of the Project to be timely removed. Notwithstanding the foregoing, the removal of any such litter, trash or refuse that shall have spilled out of, or shall not have been properly placed into, a trash enclosure for a particular flex-tech or industrial Unit or Building, shall be the responsibility of the Occupant of such Unit or Building. Association maintenance, repairs and Improvements shall include, without limitation, the right, and obligation, to perform all corrective janitorial and repair work within any portion of the Property, if the Owner fails to repair it; the repair and payment for all centrally metered utilities, if any, water charges and mechanical and electrical equipment in the Common Area; payment of all Common Expenses and charges for water and utilities serving the Common Area; and the repair and maintenance of all walks, driveways and other means of ingress and egress within the Property. All such costs of maintenance, repairs and replacements for the Property shall be paid for as Common Expenses out of the Association Maintenance Funds as provided in this Declaration. All work performed by the Association for and on behalf of an Owner, which work is not the responsibility of the Association, shall be charged to such Owner as a Reimbursement Assessment. The cost of any maintenance, repairs or replacements by the Association arising out of, or caused by, the act of an Owner or such Owner's Permittees shall, after Notice and Hearing, be levied by the Board as a Reimbursement Assessment against such Owner. The Association shall cause the exterior of the • windows on the office Units to be washed quarterly(and such costs shall be shared on a pro-rata basis by all of the Owners of the office Units). The Association shall also paint the exterior of all of the Units in the Project as needed (and each Owner shall pay his Proportionate Share of such expenses). In addition, the Association shall have such duties and obligations as are stated in the special provisions, rules and regulations that comprise Exhibits D and E to this Declaration. 6.02 Owner's Damage of Common Area. Each Owner shall be obligated to reimburse the Association for the cost of repairing or replacing any damage sustained to any portion of or any Improvement in the Common Area, by reason of the negligence or willful misconduct of such Owner, the Occupants of such Owner's Condominium or their respective Permittees. Each Owner subject to such reimbursement obligation shall also be required to pay an additional fifteen percent (15%) of such costs of repair or replacement to the Association to cover the Association's administrative and overhead expenses. The Board shall not be obligated to make a claim with respect to such damage upon any property insurance maintained by the Association, if in the Board's sole and reasonable discretion, such claim may increase the premium paid for such insurance. Alternatively, the Board may, as a condition to making a claim with respect to such damage upon any property insurance maintained by the Association,require the Owner subject to such reimbursement obligation to pay the Association an amount equal to the increase in such premium which may thereafter be incurred by the Association by reason of such claim. 6.03 Repair and Maintenance by Owners. Each Owner shall maintain, repair, replace, paint, plaster, dry wall, tile, finish and restore, and cause to be so maintained, repaired, replaced • and restored at such Owner's sole expense, all portions of his Unit (excluding (i) the Electrical Equipment Room and the Fire Control Room of all of the Units, as both of such Rooms shall be maintained by the Association as set forth in Exhibits D and E to this Declaration, (ii) the 676014.04/OC K4 97-002/9-18-06/mg/bll -18- _ • painting of the exterior of the Unit, and (iii) for the office Units only, the washing of the exterior sides of the windows; items (ii) and (iii) shall be the responsibility of the Association as set forth above in Section 6.01), as well as the windows (except as set forth above), doors, light fixtures actuated from switches controlled from or separately metered to, such Owner's Unit, and the surfaces of all walls, ceilings, floors, doors, and permanent fixtures, in a clean, sanitary and attractive condition, in accordance with the original construction design of the Improvements in the Property. No bearing walls, ceilings, floors or other structural utility bearing portions of the Condominium Buildings housing the Units, however, shall be pierced or otherwise altered or repaired, without the prior written approval of the plans for the alteration or repair by the Architectural Committee, which approval shall not be unreasonably withheld. It shall further be the duty of each Owner to pay when due all charges for any utility service which is separately metered to his Unit. Trash removal is addressed in Exhibits D and E. In addition, the Owners shall have such duties and obligations as are stated in the special provisions, rules and regulations that comprise Exhibits D and E to this Declaration. 6.04 Use of Agent. The Board, on behalf of the Association,may contract with a Manager for the performance of maintenance and repair and for conducting other activities on behalf of the Association, as may be determined by the Board. 6.05 Right of City to Enforce. In the event that the Association shall fail to maintain, repair and/or replace the Common Area as provided in Section 6.01 hereof, or in the event that any Owner shall fail to maintain, repair and/or replace any Exclusive Use Common Areas • allocated to such Owner's Condominium as provided in Section 6.04 hereof, then, the City shall have the right to deliver to the Association or to such Owner, as the case may be, a written notice of such failure. In the event the Association or Owner shall have failed to cure such failure within thirty(30) days of the delivery of such written notice, the City shall have the right to effect such cure, in which event, the City shall have the right to recover from the Association, or Owner, as the case may be, any and all costs and expenses incurred in connection with such cure. Any and all such costs and expenses shall be deemed to be a Reimbursement Assessment. Such Reimbursement Assessment with respect to an Owner may be levied and collected in the manner provided in Section 7.01 hereof, and the Reimbursement Assessment shall be a continuing lien upon the applicable Condominium against which the Reimbursement Assessment is made until paid. Such Reimbursement Assessment with respect to the Association may also be levied and collected in the manner provided in Section 7.01 hereof, and the Reimbursement Assessment shall be a continuing lien against the Common Area until paid. ARTICLE 7 LEVYING OF ASSESSMENTS 7.01 Creation of the Lien and Personal Obligation of Assessments. As the sole Owner of each Condominium of the Property, Declarant hereby covenants and agrees, and each Owner of any Condominium by acceptance of a deed to such Condominium or by execution of a lease of such Condominium, whether or not it shall be so expressed in such deed or lease; is deemed to covenant and agree, to pay to the Association all Regular Assessments, Special Assessments, and Reimbursement Assessments levied by the Board against the Owner and his Condominium. All • such Assessments, together with interest, costs and reasonable attorneys' fees for the collection thereof, shall be a charge upon the applicable Condominium and shall be a continuing lien upon 676014-04/OC K4487-002/9-18-06/.j/bjj -19- • the applicable Condominium against which such Assessment is made. Each such Assessment, together with interest, costs and reasonable attorneys' fees for the collection thereof, shall also be the personal obligation of the Person who was the Owner of the Condominium at the time the Assessment was levied. Such personal obligation may not be avoided by abandonment of a Condominium, nonuse of the Common Area or an offer to waive use of the Common Area. The personal obligation for delinquent Assessments shall not pass to any new Owner("Purchaser") unless expressly assumed by the Purchaser, provided, however, any Notice of Delinquent Assessment filed prior to the acquisition of title by any such Purchaser shall continue to bind the Condominium conveyed (unless the Purchaser acquires title by virtue of the foreclosure of a Mortgage which is prior to such Notice). 7.02 Maintenance Funds. The Board shall budget, establish and maintain, at least the following separate accounts (the "Maintenance Funds") into which shall be allocated all monies paid to the Association, and from which disbursements shall be made, as provided herein, in the performance of functions by the Association under this Declaration or the Bylaws: (a) Operating Fund. An Operating Fund for current Common Expenses of the Association; (b) Reserve Fund. A Reserve Fund for capital Improvements, any repairs, replacements, painting of the Common Area(not reasonably expected to be required on a more frequent than annual basis); and • (c) Miscellaneous Maintenance Funds. Any other Maintenance Funds which the Board of Directors may establish, to the extent reasonably necessary under the provisions of this Declaration. The Board shall be authorized to commingle the Reserve Fund, the Miscellaneous Maintenance Funds and the Operating Fund,provided that the integrity of each individual Maintenance Fund shall be preserved on the books of the Association by separately accounting for disbursements from, and deposits to, each Maintenance Fund. Upon dissolution of the Association incident to an abandonment or termination of the Project, any amounts remaining in the Association Maintenance Funds shall be distributed to or for the benefit of the Members in the same proportions as such monies were collected from the Members or in such equitable manner as the Board may reasonably determine. For example, the Board may determine to distribute any amounts remaining in the Association Maintenance Funds to the Owner or Owners of the Condominiums from which the funds were collected on a first in, first out basis. 7.03 Purpose of Assessments. All amounts deposited into the Operating Fund and Reserve Fund must be used solely for the common benefit of the Owners for the purposes authorized by this Declaration or the Bylaws, as such may be amended from time to time. Disbursements from the particular Maintenance Funds shall be limited to specific purposes as follows: (a) Reserve Funds. Disbursements from the Reserve Fund shall be made • solely for the purpose of funding those reserve expenditures which are not budgeted. 676014404/OC x4487-002/9-1 s-06/...i/bi9 -20- • (b) General Operations. Disbursements from the Operating Fund shall be made by the Board for such purposes as are necessary for the discharge of the Association's responsibilities under this Declaration or the Bylaws or for the common benefit of all Owners, including without limitation payment of water service bills, other than those purposes specified in Subsection 7.03(a). Nothing contained herein shall limit, preclude or impair the establishment of additional Maintenance Funds by the Association earmarked for specified purposes authorized by this Declaration or the Bylaws. Regular Assessments shall be used to satisfy Common Expenses, as provided herein and in the Bylaws. 7.04 Limitations on Assessment Levels. No limit is hereby established upon increases which may be imposed by the Board during any fiscal year of the Association in the level of Regular Assessments. The Regular Assessments levied against all of the Condominiums during any fiscal year shall equal the Common Expenses shown in the Budget adopted by the Board for such fiscal year. In addition, no limit is hereby established upon the level of Special Assessments which may be levied during any fiscal year. If the Board determines that the current Common Expenses will exceed those described in the Budget or that certain current Common Expenses will be incurred which are not included in the Budget, the Board may levy a Special Assessment in the amount of the anticipated shortfall in revenues. Whenever the Board determines that excess funds have been collected from the Owners, the Board shall be entitled, but not obligated, to reduce the level of Regular or Special Assessments which might otherwise • be levied during the remainder of the fiscal year. 7.05 Allocation of Regular Assessments and Special Assessment. Regular and Special Assessments shall be allocated among the Owners in accordance with their respective Proportionate Shares in such installments and with such frequency as the Board shall establish from time to time, but not more often than monthly. 7.06 Levy of Reimbursement Assessment. Whenever an Owner becomes indebted to the Association for any of the reasons described in the Section entitled "Reimbursement Assessment," the Board shall be deemed to have levied a Reimbursement Assessment against such Owner and such Owner's Condominium as of the date the indebtedness arose notwithstanding the date such Owner receives notice of the Board's levy of the Reimbursement Assessment. Payment of a Reimbursement Assessment shall be due immediately upon the Owner's receipt of notice of the Board's levy of the Reimbursement Assessment. 7.07 Date of Commencement of Regular and Special Assessments. The Board shall levy the Regular and Special Assessments upon the Condominiums in accordance with their respective Proportionate Shares commencing upon the first conveyance by Declarant to any Person other than an Affiliate of Declarant of a fee interest in a Condominium. The first installment of any Regular or Special Assessment shall be adjusted according to the number of days remaining until the next levy and the number of months remaining in the fiscal year. The Board of Directors shall fix the amount of the Regular and Special Assessment at least ten (10) days in advance of the levy of the Regular or Special Assessment. Written notice of any change • in the amount of such Assessments shall be delivered to each Owner not less than ten (10) days 676014.04/OC K4487-002/9-18-06/mi/bL -21- • prior to the effective date of such change. Installments of Regular and Special Assessments shall be payable in advance on such due dates as may be established by the Board. 7.08 Association Estoppel Certificate. The Association shall, upon demand, and for a reasonable charge, furnish a certificate signed by an officer or agent of the Association, setting forth the Assessments levied upon a particular Condominium which are due but unpaid. A properly executed certificate of the Association as to the status of such Assessments is binding upon the Association as of the date of the certificate's issuance. ARTICLE 8 COLLECTION OF ASSESSMENTS 8.01 Effect of Nonpayment of Assessments. Any installment of a Regular Assessment, Special Assessment, or Reimbursement Assessment shall be delinquent if not paid within fifteen (15) days after it becomes due. Any Owner who is delinquent in the payment of a Regular Assessment, Special Assessment, or Reimbursement Assessment shall be obligated to pay the Association its reasonable costs incurred in collecting such delinquent Assessment (including reasonable attorneys' fees), a late charge equal to ten percent(10%) of such delinquent Assessment, and interest on such delinquent Assessment at the annual rate of twelve percent (12%)per annum (but in no event more than the maximum permitted by law) commencing thirty (30) days after the delinquent Assessment became due. The Association may bring an action at law against the Owner personally obligated to pay the delinquent Assessment, or foreclose the • lien against his Condominium, or both. If any Assessment is not paid within fifteen(15) days after its due date, the Board shall be entitled to mail an acceleration notice to the Owner. The notice shall specify(i) the fact that the Assessment is delinquent, (ii) the action required to cure the default, (iii) that failure to cure the default on or before the date specified in the notice (which date may not be less than ten (10) days after the notice is mailed to the Owner) may result in acceleration of the balance of the Assessments for the current fiscal year of the Association, as well as a foreclosure of the Assessment lien. If the delinquent Assessments are not paid in full on or before the date specified in the notice, the Board shall be entitled to declare all of the unpaid balance of the remaining installments of all Regular Assessments, Reimbursement Assessments. Special Assessments levied against such Owner immediately due and payable, and enforce the collection of all such Assessments and all charges thereon in any manner authorized by law and this Declaration. Neither an Owner's partial payment of any installment and all costs and attorneys' fees attributable thereto, nor the Association's acceptance of an Owner's tender of partial payment of all unpaid amounts due at the time of such payment shall constitute a waiver of the Association's right to demand and receive full payment of all amounts due hereunder. 8.02 Notice of Delinquent Assessment. No action shall be brought to enforce any Assessment lien, unless at least fifteen (15) days have expired following the date a Notice of Delinquent Assessment is mailed, certified or registered, postage prepaid, to the Owner of the Condominium, and a copy thereof has been recorded by the Association. The Notice of Delinquent Assessment may be mailed and recorded without advance notice to the Owner whether or not the Association mails an acceleration notice to the Owner or accelerates the assessments. The Notice of Delinquent Assessment shall recite the legal description of the Unit, • the name of the record Owner thereof, the total amount of the indebtedness (including the reasonable costs of collection, late charges and interest as described in Section 8.01), the name 676014,04/OC - K4487-002/9-18-06/.j/bij -22- • and address of the Association, and, in order for the lien to be enforced by nonjudicial foreclosure, the name and address of the trustee authorized by the Association to enforce the lien by sale. The recordation of the Notice of Delinquent Assessment shall create a lien on the Unit, as provided in Section 1367 of the California Civil Code. The notice shall be executed and acknowledged by an officer of the Association on behalf of the Association. 8.03 Enforcement of Association Lien. An Association lien may be enforced in any manner permitted by law, including sale by the court, sale by the trustee designated in the Notice of Delinquent Assessment, or sale by a trustee substituted pursuant to Section 2934a of the California Civil Code. The Board is hereby appointed as trustee of the applicable Units for purposes of noticing and effecting any sale pursuant to this Article. Any sale by the trustee shall be conducted in accordance with the provisions of Sections 2924, 2924b and 2924c of the California Civil Code applicable to the exercise of powers of sale in mortgages and deeds of trust. The Association, through duly authorized agents, shall have the power to bid on the Condominium at the foreclosure sale, and to acquire and hold, lease, mortgage and convey the same. Upon completion of the foreclosure sale, an action may be brought by the Association or the purchaser at the sale in order to secure occupancy of the defaulting Owner's Condominium, and the defaulting Owner shall be required to pay the reasonable rental value of such Condominium during any period of continued occupancy by the defaulting Owner or by Persons who commenced occupancy of the Condominium pursuant to authority given such persons by the defaulting Owner. • 8.04 Curing of Default. Upon payment of the sums specified in the Notice of Delinquent Assessment, the Association shall cause to be recorded a further notice stating the satisfaction and release of the lien of the delinquent Assessments specified in the Notice of Delinquent Assessments. The Association shall be entitled to charge the defaulting Owner a reasonable fee, to be determined by the Board, to cover the cost of preparing and recording such further notice, but payment of such charge shall not be a condition of the Association's obligation to record the further notice. 8.05 Cumulative Remedies. The Assessment liens and the rights to foreclosure and sale thereunder shall be in addition to and not in substitution of all other rights and remedies which the Association may have hereunder and by law, including a suit to recover a money judgment for unpaid assessments. 8.06 Protection of Mortgagees. (a) Priority of Mortgage. No breach or violation of any provision of the Governing Documents and no lien created pursuant to this Declaration shall defeat or render invalid the lien of any Mortgage upon a Condominium made in good faith and for value and any lien created pursuant to this Declaration shall be subordinate to the lien of any Mortgage; provided that all of the provisions of this Declaration shall be binding upon and effective against any such Mortgagee or subsequent Owner(herein, an "Owner-Mortgagee") of a Condominium whose title is acquired by foreclosure, whether judicially or by power of sale, trustee's sale, deed in lieu of foreclosure, or otherwise pursuant to the lien rights in any such Mortgage or in any • Mortgage made in favor of Declarant or any of its Affiliates (herein collectively "Foreclosure") except that such Owner-Mortgagee shall take title free and clear of any unpaid amounts or 676014.04ioc K4487-002/9-I8-06/nnj/bjj -23- • breaches of this Declaration reasonably attributable to its predecessor(s) in title occurring prior to any such transfer of title. Notwithstanding the foregoing or any other provision of this Declaration, no act, right or obligation of Declarant under this Declaration shall defeat, invalidate or supersede any obligation of Declarant or any of its Affiliates as set forth in a Mortgage executed by Declarant or by any of its Affiliates, and in the case of a conflict between any provision contained in this Declaration and in any such Mortgage, the latter shall govern as between Declarant or its Affiliate and the Mortgagee. For purposes of determining whether such conflict exists, the acts, rights and obligations of Declarant under this Declaration shall be attributed to Declarant's Affiliates. (b) Mortgagee Notification. Upon written request, each first Mortgagee shall be entitled to (i) reasonably prompt written notice from the Association of any default under the Governing Documents by the Owner of the Condominium encumbered by such Mortgage, if such default is not cured within thirty (30) days after the Association learns of the default, (ii) examine the books and records of the Association during normal business hours, (iii) all financial statements issued by the Association to its Members, (iv) ten (10) days'prior written notice of all meetings of the Members, (v) ten (10) days'prior written notice of any proposed, material amendment of the Governing Documents, (vi) perform or cause to be performed the work or take such other action required to be taken by the Owner of the Condominium encumbered by such Mortgage, to the same extent and upon the same conditions (including, without limitation, any applicable cure periods set forth in Section 8.01); provided, however, that nothing contained herein shall obligate such Mortgagee to take such action. Upon any transfer of • all or any portion of such Mortgagee's interest in and to a Mortgage secured by any Condominium, the transferring Mortgagee shall notify the Board in writing of such transfer and of the name and address of its successor("New Mortgagee"). If such transferring Mortgagee fails to so notify the Board, the consent of the New Mortgagee shall not be required for any amendment (material or non-material) to this Declaration. (c) Mortgagee Approval. To be effective, a termination of the Declaration, and any amendment of the Declaration which (i) affects or purports to affect the validity or priority of a first Mortgage or the rights or protections granted in the Governing Documents to Mortgagees, (ii)would alter the Owner's Assessment obligations, or(iii)would change the voting rights allocable to each Condominium, must be approved in writing by the Mortgagees of a majority of the first Mortgages on all of the Condominiums in the Property at the time of such proposed termination or amendment, based upon the same voting rights allocated to the Owner of the Condominium encumbered by such First Mortgage for each first Mortgage owned, provided notice of any New Mortgagee is given to the Board as provided in the immediately preceding Section 8.06(b). If the Mortgagee (or New Mortgagee, as applicable) of a first Mortgage receives a written request from the Board to approve termination of the Declaration or a proposed amendment of the Declaration, but does not deliver a negative response to the Board within thirty (30) days of the Mortgagee's receipt of such request from the Board, such Mortgagee shall be deemed to have approved the proposed termination or amendment. • 6760I4.04/OC x4497-002/9-19-0(V.i/bp -24- • ARTICLE 9 USE RESTRICTIONS Please note, these use restrictions are in addition to the use restrictions the owners are responsible for complying with. A use prohibited by the Master Association Governing Documents is a prohibited use even if said use would be allowed by these Restrictions 9.01 Permitted and Prohibited Uses. Each Condominium in the Property shall not be used for any purposes prohibited by any City ordinances, nor shall any Sign be erected or maintained in violation of any sign program established by the Architectural Committee. Uses not specifically permitted by City ordinances shall require the prior written approval of the appropriate City agency, as well as the Board's prior written approval which may be withheld unless the use is consistent with the other uses in the Property and would not change the character of the Project, constitute a nuisance, or be detrimental to the reputation of the Property. Operations and uses that are neither specifically prohibited nor specifically authorized herein may be permitted in a specific case if written operational plans and specifications for such operations or uses, containing such information as may be requested by the Architectural Committee, are submitted to and approved in writing by the Architectural Committee,which approval shall be based upon analysis of the anticipated effect of such operations or uses upon the Property, but shall be in the sole discretion of the Architectural Committee. Each Owner shall indemnify, defend and hold each other Owner including Declarant free and harmless from any loss, claim, damage or liability(including without limitation attorneys' fees and consultant • fees and costs and expenses incurred in any proceeding related thereto) arising out of or resulting from the acts or omissions of such Owner or its Permittees in connection with such Owner's or Permittee's use of a Condominium, the Common Area or any easements reserved herein for its benefit including any claim by any governmental or quasi governmental body or agency or by any declarant, association or maintenance district having authority over the Property or any portion thereof. In addition to the foregoing, the Property shall be developed in a way so as not to create a nuisance. 9.02 Nuisances. Any obstruction of the Common Area is hereby deemed to be a nuisance and is prohibited except for reasonable periods in connection with duly authorized repairs thereto. No external horns, whistles, bells or other sound devices, except security devices used exclusively to protect the security of any portion or all of a Condominium Building, or its contents shall be placed or used on any Condominium. Objects which create or emit loud noises, vibrations or obnoxious odors shall not be located, used or placed on any portion of the Property other than temporarily for Landscape, driveway,parking, walkway, or Condominium Building maintenance. No Owner shall permit or cause anything to be done or kept on its Condominium, or on another Owner's Condominium or on any Condominium Building in the Common Area which may increase the rate or cause the cancellation of insurance, because of the dangerous or volatile nature of such activity or substance, nor shall any Owner commit or permit any nuisance on its Condominium or violate or permit the violation of any law on its Condominium. Each Owner shall comply, and require the Occupants and Permittees of its Condominium to comply, with all of the requirements of the local or state health authorities and with all other • governmental authorities with respect to the occupancy and use of a Condominium Building or any portion or unit thereof. Whether or not ordinary construction activity would otherwise violate this Section 9.02, provided the provisions of Article 5 are not violated thereby, such 676014.04ioc x4487-002/9-18-0ei.jmij -25- • activity shall be exempt from this Section and shall not be deemed a nuisance hereunder. The Board, Declarant or any Owner shall be entitled, but shall not be obligated, to take any action to abate a nuisance, including without limitation the right to enter into a Condominium to exercise self-help. 9.03 Parking and Vehicular Restrictions. A table showing the parking counts (which can not be exceeded) applicable to each of the office, flex-tech and industrial Units is shown on Exhibit C. Certain additional and material parking provisions and rules are set forth in Exhibits D and E to this Declaration. No recreational vehicle or commercial vehicles over one ton or equipment shall hereafter be permitted to remain upon the Common Area unless authorized by the Board. The Board shall be empowered to enact prohibitions or restrictions on the parking of vehicles in the Common Area for any period longer than forty-eight(48) hours. Further, the Board may adopt Rules and Regulations from time to time for the regulation of the admission and parking of vehicles consistent with the uses of the Property, as applicable, for office, flex- tech and industrial uses, including, without limitation, commercial vehicles and employee and Owner parking within the Property, including the levy of assessments or charges to Owners who violate or whose Permittees violate such Rules and Regulations. Any charges so assessed shall be Reimbursement Assessments. Further, the Board shall have the right to implement an assigned parking system, including,without limitation, the allocation of exclusive parking rights to the Owners with respect to certain parking spaces located within the Common Area for the sole and exclusive use of the Owner and such Owner's Permittees assigned such exclusive use rights. No Person shall conduct repairs, restorations, or painting of any motor vehicle,boat, • trailer, aircraft or other vehicle upon any portion of the Property. No parking shall be permitted which may obstruct free traffic flow within the Common Area, constitute a nuisance, or otherwise create a safety hazard. Notwithstanding the foregoing, this Declaration shall not be interpreted in such a manner so as to permit any activity which would be contrary to any City ordinance. Provided the requirements of Article 5 are not violated, construction activity shall be exempt from this Section. The Association, through the Board, is hereby empowered to establish "no parking" areas within the Common Area in accordance with Section 22658 of the California Vehicle Code, or any similar statute hereafter enacted, as well as to enforce these parking limitations through its officers and agents by all means lawful for such enforcement on public streets, including the removal of any violating vehicle by those so empowered. The Board is also authorized and empowered to request the City to enforce the California Vehicle Code on the Common Area pursuant to applicable City ordinances and provisions of the California Vehicle Code regarding the enforcement thereof. 9.04 Water Supply Systems. No individual water supply, sewage disposal system, or water softener system shall be permitted on any Unit or Condominium Building unless, in addition to satisfying any other requirements of the Governing Documents, such system is designed, located, constructed and equipped in accordance with the requirements, standards and recommendations of any water district serving the Property, the City Health Department, and all other applicable governmental authorities, and shall be screened from the street and/or neighbor's view. • 9.05 Unsightly Items; Outside Storage. All weeds, rubbish, debris, or unsightly material or objects of any kind shall not be permitted to be stored or to be located at any time on the Common Area. All refuse containers, trash cans,pallets, containers, drums,wood piles, 676014.04/OC K4487-002/9-18-06/m1/bll -26- • storage areas, machinery and equipment shall be prohibited in the Common Area except for refuse containers provided in the Common Area for the use of the Owners. Each Owner is prohibited from storing or temporarily locating items outside his Unit(except for the parking of, vehicles in designated parking spaces, but such vehicles shall not be stored in the Common Area as set forth above in Section 9.3). 9.06 Declarant's Rights and Reservations. Nothing in this Declaration, except those provisions referring to compliance with the Master Association Governing Documents, shall limit, and no Owner nor the Association shall do anything to interfere with, the right of the Declarant to subdivide or resubdivide any portion of the Property, or to complete Improvements to and on the Common Property or any portion of the Property owned solely or partially by Declarant, or to alter the foregoing or its construction plans and designs, or to construct such additional Improvements as Declarant deems advisable in the course of development of the Property. The rights of Declarant hereunder shall include, but shall not be limited to, the right to install and maintain such structures and displays, signs, billboards, flags and sales offices as may be reasonably necessary for the conduct of its business of completing the work and disposing of the Condominiums by sale, resale, lease or otherwise. Each Owner by accepting a deed to a Condominium, hereby acknowledges that the activities of Declarant may temporarily or permanently impair the view of such Owner and may constitute an inconvenience or nuisance to the Owners or any Owner, and hereby consents to such impairment, inconvenience or nuisance. This Declaration shall not limit the right of Declarant at any time to establish additional licenses, easements, reservations and rights-of-way to itself, to utility companies, or to others as may from • time to time be reasonably necessary to the proper development and disposal of the Property. Declarant may use any Condominium owned by Declarant as a real estate sales or leasing office. Declarant need not seek or obtain Architectural Committee approval of any Improvement constructed or placed by Declarant on any portion of the Property by Declarant or its agents or Permittees. The rights of Declarant hereunder and elsewhere in this Declaration may be assigned by Declarant to any successor-in-interest to any portion of Declarant's interest in any portion of the Property by express written assignment. Notwithstanding any other provision of this Declaration, the prior written approval of Declarant shall be required before any amendment to this Section 9.06 shall be effective. Each Owner hereby grants, upon acceptance of his deed to his Condominium, an irrevocable, special power of attorney to Declarant to execute and record all documents and maps necessary to allow Declarant to exercise its rights under this Section 9.06. Declarant and its prospective purchasers shall be entitled to the non-exclusive use of the Common Property, without further cost for access, ingress, egress, use or enjoyment in order to show the Property to its prospective purchasers, lessees, and transferees and to dispose of the Property as provided herein, and to develop and sell the Property. In exercising any Declarant rights or reservations granted by this section or else in the Master Association Governing Documents, Declarant must still comply with the provisions of the Master Association Governing Documents. 9.07 Antennae and Other Roof Structure. Unless otherwise approved by the Architectural Committee pursuant to Section 5.03 hereof, no television, radio, or other electronic towers, aerials, antennae or device of any type for the reception or transmission of radio or • television broadcasts or other means of communication (unless the same be contained within a Condominium Building) or underground conduit or appliances or installations on exterior roofs or structures including, without limitation, roof-top turbine ventilators, attic ventilators or solar 676014.04/OC K4487-002/9-18-06hmj/bjj -27- • panels, shall hereafter be erected, constructed,placed or permitted to remain on the Property unless and until the same shall have been approved in writing by the Architectural Committee. 9.08 Window Covers. No window shall be covered with aluminum foil, newspapers, signage of any kind or other material not designed for use as a window cover in a first class building. 9.09 Mineral Exploration. No oil development operations, oil refining, quarrying or mining operations of any kind shall be permitted upon or in any portion of the Property, nor shall oil wells, tanks, tunnels or mineral excavations or shafts be permitted upon the surface of any portion of the Property or within five hundred (500) feet below the surface of the Property, except above-ground tanks used for any necessary or appropriate maintenance or fueling of vehicles. No derrick or other structure designed for use in boring for water, oil, natural gas, or other minerals shall be erected, maintained or permitted on any portion of the Property. 9.10 Hazardous Material (a) Each Owner shall at all times and in all respects comply with all laws relating to industrial hygiene, environmental protection and the use, analysis, generation, emission, manufacture, storage, disposal or transportation of any Hazardous Material. (b) Each Owner shall indemnify, defend (by counsel reasonably acceptable to Declarant and the Association), protect, and hold Declarant and the Association, free and • harmless from and against any and all claims, liabilities,penalties, forfeitures, losses or expenses (including attorneys' fees) or death of or injury to any person or damage to any property whatsoever, arising from or caused in whole or in part, directly or indirectly, by(i) such Owner's use or tenant's use, analysis, storage, transportation, disposal, release, threatened release, discharge or generation of Hazardous Material to, in, on, under, about or from such Owner's Unit, or(ii) Owner's failure to comply with any laws. Each Owner's obligations hereunder shall include, without limitation, and whether foreseeable or unforeseeable, all costs of any investigation(including consultant's and attorneys' fees and testing) required or necessary for the repair, remediation, restoration, cleanup or detoxification or decontamination of any portion of the Common Area and the preparation and implementation of any closure, remedial action or other required plans in connection therewith. For purposes of the release and indemnity provisions hereof, any acts or omissions of an Owner, or by employees, agents, assignees, contractors or subcontractors of Owner or others acting for or on behalf of Owner (whether or not they are negligent,intentional, willful or unlawful) shall be strictly attributable to such Owner. (c) Without limiting the foregoing, if the presence of any Hazardous Material on the Common Area is caused or permitted by an Owner and results in any contamination of such Unit, Owner shall promptly take all actions at its sole expense as are necessary to return the Common Area to the condition existing prior to the introduction of any such Hazardous Material; provided, however, Owner shall not take any remedial action in response to the presence of any Hazardous Material nor enter into any settlement agreement, consent decree or other • compromise in respect to any claims relating to any Hazardous Material in any way connected with the Common Area, without first notifying Declarant (so long as Declarant retains an 676014.04/OC K4487-002/9-18-06/mifbij -28- • ownership interest in the Property) and the Association of such Owner's intention to do so and affording Declarant and the Association ample opportunity to appear, intervene or otherwise appropriately assert and protect Declarant's and the Association's interest with respect thereto. (d) Each Owner shall immediately notify Declarant (so long as Declarant retains an ownership interest in the Property and the Association in writing of- (i) any enforcement, cleanup, removal or other governmental or regulatory action instituted, completed or threatened pursuant to any-applicable laws; (ii) any claim made or threatened by any person against such Owner, and/or such Owner's Unit relating to damage, contribution, cost recovery, compensation, loss or injury resulting from or claimed to result from any Hazardous Material; and (iii) any reports made to any environmental agency arising out of or in connection with any Hazardous Material in, emanating from, or removed from such Owner's Unit, including any complaints,notices, warnings or asserted violations in connection therewith. Each Owner shall also provide to Declarant and the Association as promptly as possible, and in any event within five (5) business days after such Owner first receives or sends the same,with copies of all claims, reports, complaints,notices, citations, report warnings or asserted violations relating in any way to such Unit, or Owner's use thereof, or involving failure by Owner or such Unit to comply with any applicable law. Owner shall promptly deliver to Declarant and the Association copies of hazardous waste manifests reflecting the legal and proper disposal of all Hazardous Materials removed from such Owner's Unit. (e) Owner shall, within thirty (30) days after receipt of Declarant's and the • Association's written request, provide Declarant (so long as Declarant retains an ownership interest in the Property) and the Association with copies of all documents and information, including, but not limited to, permits, registrations, manifests, applications, reports and certificates, evidencing Owner's compliance with any applicable laws specified by Declarant and the Association. (f) Each Owner shall at its own expense procure, maintain in effect and comply with all conditions of any and all permits, licenses and other governmental and regulatory approvals required for such Owner's use of such Owner's Unit, including, without limitation, the disposal of vapors from such Owner's Unit and discharge of(appropriately treated)materials or wastes into or through any sanitary sewer serving such Unit. Except as discharged into the sanitary sewer in strict accordance and conformity with all applicable laws, each Owner shall cause any and all Hazardous Material to be removed from such Owner's Unit to be removed and transported solely by duly licensed haulers to duly licensed facilities for final disposal of such materials and wastes. Each Owner shall in all respects handle, treat, deal with and manage any and all Hazardous Materials in, on, under, or about such Owner's Unit in total conformity with all applicable laws and prudent industry practices regarding management of such Hazardous Materials. (g) Notwithstanding any of the foregoing, Declarant's and the Association's prior written approval of all such actions and the contractors to be used by an Owner in complying with the provisions of this Declaration shall first be obtained, which approval shall not be unreasonably withheld so long as such actions would not potentially have any material • adverse long-term or short-term effect on the Property. 67wi4.04/OC K4487-002/9-18-06/rmjft -29- • (h) Declarant and the Association shall have the right to enter any Owner's Unit at any time, in the case of an emergency, and otherwise at reasonable times with reasonable prior notice, for the purpose of inspecting the condition of any such Owner's Unit and for verifying compliance by Owner with this Declaration and all applicable laws, and to employ experts and/or consultants in connection therewith and/or to advise Declarant and the Association with respect to Owner's activities, including but not limited to the installation, operation, use, monitoring, maintenance, or removal of any Hazardous Material or storage tank on or from such Owner's Unit. In any such case, Owner shall upon request reimburse Declarant and the Association, as the case may be, for the costs and expenses of such inspection, but only if a violation is determined to exist. ARTICLE 10 COMMON AREA DAMAGE OR CONDEMNATION AND DAMAGE TO BUILDINGS OR UNITS 10.01 Common Area or Unit Damage. (a) Common Area Damage. If the Common Area or any Improvement or facility in the Common Area is damaged or destroyed, the Association shall cause the Common Area or such Improvement or facility to be repaired or reconstructed to the condition existing prior to the damage or destruction, unless the repair and restoration of such portion of the Common Area, Improvement or facility is the responsibility of the Owner on which such portion • of the Common Area Improvement or facility is located,pursuant to Section 6.04 above. If the cost of restoring the common area or any improvements or facility in the common area exceeds the amount of the insurance proceeds availability to the Association(if a claim is submitted see Section 6.02 above), the shortfall shall be levied by the Board as a Special Assessment against each Condominium and its Owner. (b) Condominium Building or Unit Damage. The Association shall repair or replace any Condominium Building, if damaged, to the extent of any insurance proceeds available to substantially the same condition as they existed prior to the damage or destruction. If such insurance proceeds are insufficient to cover the cost of such repair and replacement so damaged or destroyed, the Board shall levy a Special Assessment against the Owners of all Condominiums on which the damaged or destroyed Condominium Building was located to raise necessary additional funds. If the Association is not maintaining such insurance, then repair or replacement shall be the obligation of the Owners of the Condominiums located within the damaged Condominium Building. 10.02 Condemnation. (a) Definitions. The term "taking" as used in this Article shall mean condemnation by exercise of power of eminent domain or by sale under threat of the exercise of the power of eminent domain. A "Total Taking" shall occur if there is a permanent taking by eminent domain of an interest in all or part of the Common Area or of all or part of one or more Units, such that the ownership, operation and use of the Common Area or Unit in accordance • with the provisions of this Declaration is substantially and adversely affected, and within one hundred twenty(120) days after the effective date of the taking, the Owners of any Unit (i)not 676014.04/OC x4487-002/9-18-06/.jfU -30- • taken, or(ii) only partially taken and capable of being restored to at least ninety-five percent (95%) of their floor area and to substantially their condition prior to the taking(collectively the "Remaining Unit") do not approve the continuation of the Project and the repair, restoration and replacement to the extent feasible of the Common Area and the Remaining Unit. A "Partial Taking" shall occur if there is any other permanent taking of the Project. A Partial Taking shall include,without limitation, a Special Partial Taking which is described herein as a taking of all or part of one or more Units, as Units, subject to all of the provisions of this Declaration, without involving any taking of the Common Area except to the extent of the proportionate interest therein of the Units taken, so that the taking authority becomes a successor in title to the Owner or Owners of the Condominium(s) so taken with the same effect as if such Units were purchased by the taking authority. Following any taking which in the opinion of the Board of Directors would constitute a Total Taking in the absence of the approval of the Owner of the Remaining Unit as required by the foregoing provisions, the Board of Directors shall notify the Owners of the Remaining Unit within sixty(60) days after the effective date of such taking, to determine if such Owners of the Remaining Unit will, or will not, decide to continue the applicable Condominium Plan as provided herein. (b) Awards; Repairs; Restoration and Replacement. (i) In the event of a Total Taking, the Board of Directors shall: (aa) except as provided in Section 11.03, represent all of the Owners, in an action to recover any and all awards, subject to the right of all first Mortgagees of record, upon request, to join in the • proceedings, (bb) proceed with the sale of that portion of the Project which was not included in the condemnation proceedings and distribution of the net proceeds of such sale, after deducting any incidental fees and expenses, in the same proportion and in the same manner as provided in Section 10.02, and (cc) distribute the condemnation award in accordance with the court judgment or the agreement between the condemning authority and the Association, if any. (ii) In the event of a Partial Taking, other than a Special Partial Taking, the provisions of Section 10.02(b)(i)(aa) of this Article shall be applicable. The net proceeds of the Partial Taking awards shall be held by the Board of Directors, after deducting related fees and expenses and the portions of the awards allotted in the taking proceedings or, failing such allotment, allotted by the Board of Directors to (i)Units totally taken or partially taken and not capable of being restored to at least ninety-five percent(95%) of their floor area and substantially their condition prior to the taking, and (ii) Units taken in the same manner as in a Special Partial Taking except that the taking is made subject to only some or to none of the Restrictions (collectively the "Taken Units"). The proceeds of the Partial Taking award allotted to the Taken Units shall be paid to the Owners of the Taken Units,provided, however, that such proceeds shall first be applied to the balance then due on any Mortgages of record in order of priority before the distribution of any such proceeds to any Owner whose Condominium is subject to any such Mortgage. First Mortgagees of Record with respect to the Remaining Units affected by such Partial Taking shall be entitled to severance damages payable out of the award proceeds held by the Board of Directors to the extent that such Mortgagees can prove that their security has been • impaired by such taking. The balance of the net proceeds shall then be applied to the repair, restoration and replacement of the Common Area and the Remaining Unit (but not Owners' 676014D4/OC K4487-002/9-18-06/rmj/bJ -31- • personal property nor those portions of the Unit which the Owners are obligated to restore)to as nearly their condition prior to the taking as may be feasible, in the same manner and under the same provisions applicable to the proceeds of insurance as set forth in Section 10.01 hereof, except for any provisions relating to Owners'personal property. Any funds held for restoration by the Board of Directors following compensation thereof shall be disposed of, in each case in the same manner as provided in Section 10.02, except that the total amount of the award payable to any Member and his mortgagee or mortgagees for a destroyed Unit or Units shall not exceed the value of said Member's Condominium interest. If the funds held for restoration by the Board of Directors are less than the cost of restoration and repair, a Special Assessment of the Owners of the Remaining Unit (determined with reference to the relative square foot floor areas by the Remaining Unit, as restored)may be levied by the Board of Directors to provide the necessary additional funds for such reconstruction. Following any Partial Taking, the Association and the Project shall continue, subject to and with the benefit of all the provisions of this Declaration, so far as applicable to the Remaining Units, and the voting interests of the Owners shall be the same. (iii) In the event of a Special Partial Taking or a temporary taking of any Condominium, the Owner of the Condominium taken, together with his mortgagees, shall have exclusive rights to prosecute the proceedings for the respective taking awards and to retain the proceeds thereof. • (c) Owners' Awards. Where all or a part of a Condominium Project is taken by eminent domain, each Owner shall have the exclusive right to claim all of the award made for such Owner's personal property, and any relocation, moving expense, or other allowance of a similar nature designed to facilitate relocation. Notwithstanding the foregoing provisions, however, or the provisions of Sections 10.02(a) and (b), the Board of Directors, except in the case of a Special Partial Taking, shall represent each Owner in an action to recover all awards with respect to such portion, if any, of an Owners'personal property which is at the time of any taking, as a matter of law, part of the real estate comprising any Unit, and shall allocate to such Owner so much of any awards as is allocated in the taking proceedings or, failing such allotment, allotted by the Board of Directors to such Owner's personal property. The amount so allocated shall be paid to the Owner entitled thereto, whether or not the Unit in which such Owner's personal property was located is to be restored by the Board of Directors;provided, however, that such proceeds shall first be applied to the balance then due on any Mortgages of record encumbering such Owner's Condominium, in order of priority. Notwithstanding restoration of the Unit, the Board of Directors shall have no responsibility for restoration of such Owner's personal property. (d) Relinquishment of Interest in Common Area. Each Owner of a Taken Unit,by his acceptance of the award allotted to him in a taking proceeding or by the Board as a result of a Partial Taking (other than a Special Partial Taking), hereby relinquishes to the other Owners in the Project, on the basis of their relative ownership of the Common Area therein, such Owner's undivided interest in the Common Area and to the other Owner in the Condominium Project, that portion, if any, of such Owner's Unit which was not taken by the condemning • authority. Each Owner of a Taken Unit shall not be liable for assessments under this Declaration which accrue on or after the date of acceptance by such Owner of the portion of the 676014.04/OC K4487-00219-18-06/.j/bjj -32- • condemnation award allotted to him. Each Owner relinquishing his interest in the Common Area pursuant to this Section shall, at the request of the Board and at the expense of the Association, execute and acknowledge such deeds and other instruments which the Board deems necessary or convenient to evidence such relinquishment. (e) Notice to Owners and Listed Mortgagees. The Board of Directors, immediately upon having knowledge of any taking by eminent domain affecting a material portion of the Common Area, or any threat thereof, shall promptly notify all Owners and those beneficiaries, insurers and guarantors of Mortgages of Condominiums in the Project who have filed a written request for such notice with the Board. The Board, immediately upon having knowledge of any taking by eminent domain affecting a Unit, or any threat thereof, shall promptly notify any beneficiary, insurer or guarantor of a Mortgage encumbering such Unit who has filed a written request for such notice with the Board. ARTICLE 11 INSURANCE 11.01 Duty to Obtain Insurance; Types. The Board shall cause to be obtained and maintained adequate blanket public liability insurance (including medical payments), with such limits as may be considered acceptable to the Board(not less than $2 million covering all claims for personal injury and property damage arising out of a single occurrence), insuring against liability for bodily injury, death and property damage arising from the activities of the • Association and its Members, with respect to the Common Area. The Board shall also cause to be obtained and maintained fire and casualty insurance with extended coverage, without deduction for depreciation, in an amount as near as possible to the full replacement value of the Improvements in the Common Area as well as the Condominium Buildings. Such insurance shall be maintained for the benefit of the Association, the Owners, and the Mortgagees, as their interests may appear as named insured, subject, however, to loss payment requirements as set forth herein. The Board of Directors shall purchase such other insurance, as necessary, including but not limited to, errors and omissions, directors, officers and agents liability insurance, plate glass insurance, medical payments,malicious mischief, liquor liability and vandalism insurance, fidelity bonds and worker's compensation, and such other risks as shall customarily be covered with respect to projects similar in construction, location and use. Fidelity bond coverage which names the Association as an obligee may be obtained by or on behalf of the Association for any person or entity handling funds of the Association, including, but not limited to, officers, directors, trustees, employees and agents of the Association and employees of the manager of the Association, whether or not such Persons are compensated for their services, in an amount not less than the estimated maximum of funds, including reserve funds, in the custody of the Association or the manager, as the case may be, at any given time during the term of each bond. 11.02 Waiver of Claims Against Association. As to all policies of insurance maintained by or for the benefit of the Association and/or the Owners, the Association and the Owners hereby waive and release all claims against one another, the Board of Directors and Declarant, to the extent of the insurance proceeds available, whether or not the insurable damage or injury is caused by the negligence of or breach of any agreement by any of said Persons. • 616014.04Hx x4487-002e9-18-06/. j/by -33- • 11.03 Right and Duty of Owners to Insure. It is the responsibility of each Owner to provide insurance on his personal property and upon all other property and improvements within his Unit for which the Association has not purchased insurance in accordance with Section 11.01 hereof. Nothing herein shall preclude any Owner from carrying any public liability insurance as he deems desirable to cover his individual liability for damage to person or property occurring inside his individual Unit, on his Condominium, or elsewhere upon the Property. Such policies shall not adversely affect or diminish any liability under any insurance obtained by or on behalf of the Association, and duplicate copies of such other policies shall be deposited with the Board upon request. If any loss intended to be covered by insurance carried by or on behalf of the Association shall occur and the proceeds payable thereunder shall be reduced by reason of insurance carried by any Owner, such Owner shall assign the proceeds carried by him to the Association, to the extent of such reduction, for application by the Board to the same purposes as the reduced proceeds are to be applied. 11.04 Notice of Expiration Retirements. If available, each of the policies of insurance maintained by the Association shall contain a provision that said policy shall not be cancelled, terminated,materially modified or allowed to expire by its terms, without ten (10) days'prior written notice to the Board and Declarant, and to each Owner and Beneficiary, insurer and guarantor of a first Mortgage who has filed a written request with the carrier for such notice, and every other Person in interest who requests such notice of the insurer. In addition, fidelity bonds shall provide that they may not be cancelled or substantially modified without ten (10) days prior written notice to any insurance trustee named pursuant to Section 11.06 • 11.05 Insurance Premiums. Insurance premiums for any blanket insurance coverage obtained by the Association and any other Insurance deemed necessary by the Board of Directors shall be a Common Expense to be included in the Regular Assessments levied by the Association and collected from the Owners. That portion of the Regular Assessments necessary for the required insurance premiums shall be separately accounted for by the Association in the Reserve Fund, to be used solely for the payment of premiums of required insurance as such premiums become due. 11.06 Trustee for Policies. The Association, acting through its Board of Directors, is hereby appointed and shall be deemed trustee of the interests of all named insureds under policies of insurance purchased and maintained by the Association. All insurance proceeds under any such policies as provided for in Section 11.01 of this Article shall be paid to the Board of Directors as trustees. The Board shall have full power to receive and to receipt for the proceeds and to deal therewith as provided herein. Insurance proceeds shall be used by the Association for the repair or replacement of the property for which the insurance was carried or otherwise disposed of as provided in Article 11 of this Declaration. The Board is hereby granted the authority to negotiate loss settlements with the appropriate insurance carriers, with participation, to the extent they desire, of first Mortgagees who have filed written requests within ten (10) days of receipt of notice of any damage or destruction. Any two (2) officers of the Association may sign a loss claim form and release form in connection with the settlement of a loss claim, and such signatures shall be binding on all the named insureds. Notwithstanding the foregoing, there may be named as an insured, a representative chosen by the Board, including a • trustee with whom the Association may enter into an insurance trust agreement or any successor to such trustee, who shall have exclusive authority to negotiate losses under any policy providing 676014,04/OC K4487-002/9-18 06/.j/bjj -34- • property or liability insurance and to perform such other functions necessary to accomplish this purpose. 11.07 Actions as Trustee. Except as otherwise specifically provided in this Declaration, the Board, acting on behalf of the Association and all Owners, shall have the exclusive right to bind such parties in respect to all matters affecting insurance carried by the Association, the settlement of a loss claim, and the surrender, cancellation, and modification of all such insurance, in a manner satisfactory to Beneficiaries of seventy-five percent (75%) of the first Mortgages held by first Mortgagees who have filed requests under Section 11.04. Duplicate originals or certificates of all policies of fire and casualty insurance maintained by the Association and of all renewals thereof, together with proof of payment of premiums, shall be delivered by the Association to all Owners and Mortgagees who have requested the same in writing. 11.08 Annual Insurance Review. The Board shall review the insurance carried by or on behalf of the Association at least annually, for the purpose of determining the amount of the casualty and fire insurance referred to in Section 11.01 above. The Board shall obtain a current appraisal of the full replacement value of the Improvements on the Property except for foundations and footings, without deduction for depreciation, from a qualified independent insurance appraiser,prior to each such annual review. 11.09 Required Waiver. All policies of physical damage insurance shall provide, if reasonably possible, for waiver of the following rights, to the extent that the respective insurers • would have the rights without such waivers: (a) subrogation of claims against the Owners and tenants of the Owners; (b) any defense based upon coinsurance; (c) any right of setoff, counterclaim, apportionment,proration or contribution by reason of other insurance not carried by the Association; (d) any invalidity, other adverse effect or defense on account of any breach of warranty or condition caused by the Association, any Owner or any tenant of any Owner, or arising from any act, neglect, or omission of any named insured or the respective agents, contractors and employees of any insured; (e) any right of the insurer to repair, rebuild or replace, and, if the Improvement is not repaired, rebuilt or replaced following loss, any right to pay under the insurance an amount less than the replacement value of the Improvement insured; (f) notice of the assignment of any Owner of his interest in the insurance by virtue of a conveyance of any Condominium; and (g) any right to require any assignment of any Mortgage to the insurer. • 676014.04/oc K4487-00919-I8-06/m,i/bjj -35- • ARTICLE 12 ENFORCEMENT 12.01 Inspection Rights. Declarant (so long as it retains an ownership interest in the Property) and the Board shall each be entitled, from time to time, at any reasonable hour, to enter upon and inspect any Unit or Improvements thereon to ascertain compliance with the Governing Documents, but without obligation to do so or liability for failure to so inspect. 12.02 Default and Remedies. In the event of any breach, default, or violation of, or noncompliance with, or failure to perform or satisfy any provision of the Governing Documents (collectively, "breach") which has not been cured within seven (7) days after written notice from Declarant or the Board to do so (or such longer period as may be provided in this Declaration for cure), or if any breach is not reasonably susceptible of cure within such seven (7) day period, then if the defaulting Owner has not commenced to cure promptly within the seven(7) day period and thereafter diligently continued to pursue such cure to completion, or in the event of a breach resulting in any emergency situation affecting the safety or health of any Occupant or Permittee, Declarant or the Board, in their respective sole discretion, shall each be entitled to exercise any one or more of the following rights or remedies or any other rights or remedies to which Declarant or the Board may be entitled by law or equity,whether or not set forth herein, in addition to any other remedies available hereunder. To the maximum extent permitted by law, all rights and remedies provided herein or by law or equity shall be cumulative and not mutually exclusive. An Owner shall be deemed in breach of the Governing Documents whenever the • Owner's Condominium or the Occupants of such Condominium are in breach of the Governing Documents or any of the Permittees of such Owner or Occupants has breached the Governing Documents. (a) Substitute Performance. Without any obligation to do so, Declarant or the Board, at its option, may (i) pay any unpaid sum or settle or discharge any action therefor or judgment thereon, (ii) enter an affected Unit and perform such work as may be necessary to return the Unit to the condition required under the Governing Documents, or(iii)provide other substitute performance of any obligations of the breaching Owner at such Owner's expense. (b) Damages. Any Owner, Declarant or the Board shall be entitled to bring an action for damages for any compensable breach of the Governing Documents, or for declaratory relief to determine the enforceability of any of the provisions of the Governing Documents without the necessity of proving damages. (c) Equity. Each Owner acknowledges that should such Owner violate any of the provisions of this Declaration, it will be difficult and impracticable to determine the amount of damages resulting to the Association and other Owners and, therefore, in addition to any other remedies that it or they may have, any Owner, Declarant and the Board shall each be entitled to bring a suit in equity or otherwise for specific performance to enforce compliance with the Governing Documents or for an injunction to enjoin the continuance of any breach of the Governing Documents. • (d) Abatement. Any breach of the Governing Documents is hereby declared to be a nuisance, and Declarant and the Board shall each be entitled to enter the Condominium or 676014.04/OC K4487-002/9-I8-06/..j/bjj -36- • portion thereof as to which the breach exists and summarily abate and remove, without further legal process to the maximum extent permitted by law, any structure, thing, or condition that may exist in breach the Governing Documents, or to prosecute any remedy allowed by law or equity for the abatement of such nuisance against any person or entity acting or failing to act in breach of the Governing Documents, all at the sole cost and expense of the breaching Owner. Within five (5) calendar days of the breaching Owner's receipt of an itemized statement showing all expenses incurred by Declarant or the Board in connection with such abatement, removal or prosecution, such Owner shall reimburse Declarant or the Association, as applicable, for all such expenses plus fifteen percent (15%) of such expenses to cover administrative and overhead expenses with respect thereto. (e) Fines and Penalties. The Board shall be entitled to assess a reasonable fine or penalty against any Owner who is in breach of any provision of the Governing Documents in addition to any reimbursement obligation to the Association as set forth in this Declaration and such assessment shall be treated as a Reimbursement Assessment pursuant to Section 7.06. Such fine or penalty may be assessed for so long as the Owner remains in breach, but not more often than monthly. Such fine or penalty may not be assessed initially, however, until the Board determines, after Notice and Hearing, that the Owner is in breach of the Governing Documents. A fine or penalty may be assessed by the Board once only each time an Owner breaches the Governing Documents in a manner which is not continuing, provided the Board determines, after Notice and Hearing, that the Owner has breached the Governing Documents. • 12.03 Dispute Resolution. Notwithstanding anything set forth in this Declaration to the contrary, prior to the filing of any action by an Owner against the Association, the Owner shall comply, where applicable,with the requirements of California Civil Code Section 1354, requiring in certain circumstances that the parties endeavor to submit disputes to a form of alternative dispute resolution such as mediation or arbitration prior to filing a civil action. 12.04 Waiver. No waiver by Declarant or the Board of a breach of any of the provisions of the Governing Documents and no delay or failure to enforce any of the Governing Documents shall be construed or held to be a waiver of any succeeding or preceding breach of the same or any other provision of the Governing Documents. No waiver of any breach hereunder shall be implied from any omission to take any action on account of such breach if such breach persists or is repeated, and no express waiver shall affect a breach other than as specified in said waiver. The consent or approval by Declarant or the Board to or of any act by an Owner requiring the consent or approval of Declarant or the Board shall not be deemed to waive or render unnecessary the consent or approval of Declarant or the Board to or of any subsequent similar acts by such Owner or any other Owner. 12.05 Costs of Enforcement. If any legal or equitable action or proceeding is instituted to enforce any provision of the Governing Documents, the party prevailing in such action shall be entitled to recover from the losing party all of its costs, including court costs and reasonable attomeys' fees. • 676014.04/OC K4487-002/9-19-06/rtgfbjj -37- • 12.06 Right of City to Enforce. The City maintains the right to enforce all of the Conditions of Approval over all portions of the Property, including the Condominiums and the Common Area. ARTICLE 13 GENERAL PROVISIONS 13.01 Term. This Declaration shall continue in full force and effect for a period commencing on the date of recordation hereof and expiring fifty (50) years thereafter. The term shall be automatically extended for successive periods of twenty(20) years each unless a declaration of termination is approved by the Members and the Master Association in the same manner as an amendment. Notwithstanding the foregoing, this Declaration may be terminated at any time by recording a declaration of termination executed by Declarant, all Owners and all Mortgagees of first Mortgages and the Master Association. Termination of this Declaration shall not discharge or excuse any unpaid obligation, and the rights and remedies for collection of such obligation shall survive the Declaration's termination. 13.02 Amendment. Notice of the subject matter of a proposed amendment to this Declaration in reasonably detailed form shall be included in the notice of any meeting of the Association at which a proposed amendment is to be considered. A resolution adopting the amendment may be proposed by Declarant, any member of the Board or any Owner. The resolution shall be adopted by the vote, in person or by proxy, or written consent of the Members • representing not less than a majority of the voting power of the Association. An amendment of the Declaration shall be effective when a certificate of amendment is prepared which recites that all requisite approvals of the amendment have been obtained, and such certificate is signed by at least two (2) officers of the Association and is recorded in the Office of the Riverside County Recorder. A certificate of any amendment which requires the written approval of the Master Association or Mortgagees of a majority of the first Mortgages shall also recite that such approval has been obtained. So long as Declarant is the sole Owner, Declarant shall be entitled unilaterally to terminate or amend this Declaration. No Owner or Mortgagee may unreasonably refuse to approve an amendment of the Declaration which does not adversely affect its rights hereunder, or impair the value of its security. Further no provision of this Declaration related to the Master Association or Master Association Governing Documents may be amended or deleted without the prior written approval of the Master Association. 13.03 Mutuality; Reciprocity; Runs With Land. This Declaration (i) is made for the direct, mutual and reciprocal benefit of each and every Condominium in the Project; (ii) shall create reciprocal rights and obligations between the respective Owners of all Condominiums and their successors and assigns; (iii) shall run with the land; (iv) shall be binding upon, and inure to the benefit of each Owner and any Person having or acquiring any Condominium and any portion thereof or interest therein, and their successive owners and assigns; and (v) shall be binding upon, and inure to the benefit of each Condominium and any portion thereof and interest therein. 13.04 Nonliability and Indemnification. Except as otherwise provided in the Governing • Documents or Bylaws, no right or power conferred on the Board by the Governing Documents shall be construed as a duty, obligation or disability charged upon the Board, any member of the 676014.04/OC K4487-002/9-18-06/rmi/bii - -38- • Board or any officer, employee or agent of the Association. No such Person shall be liable to any party(other than the Association or a party claiming in the name of the Association) for injuries or damage resulting from such Person's acts or omissions within what such Person reasonably believed to be the scope of his Association duties ("Official Acts"), except to the extent that such injuries or damage result from such Person's willful or malicious misconduct. No such Person shall be liable to the Association (or to any party claiming in the name of the Association) for injuries or damage resulting from such Person's Official Acts, except to the extent that such injuries or damage result from such Person's negligence or willful or malicious misconduct. The Association shall pay all expenses incurred by, and satisfy any judgment or fine levied against, any Person as a result of any action or threatened action against such Person to impose liability on such Person for his Official Acts, provided that, (i)the Board determines that such Person acted in good faith and in a manner such Person reasonably believed to be in the best interests of the Association, (ii) in the case of a criminal proceeding, the Board determines that such Person had no reasonable cause to believe his conduct was unlawful, and (iii) in the case of an action or threatened action by or in the right of the Association, the Board determines that such Person acted with such care, including reasonable inquiry, as an ordinarily prudent person in a like position would use under similar circumstances. Any determination of the Board required under this Section shall be approved by a majority vote of a quorum consisting of directors who are not parties to the action or threatened • action giving rise to the indemnification. If the Board fails or refuses to make any such determination, such determination may be made by the vote of a majority of a quorum of the Members of the Association voting at a meeting of the Association called for such purpose, provided that the Person to be indemnified shall not be entitled to vote. Payments shall not be a condition precedent to recovery under this Article 13. Payments made hereunder shall include amounts paid and expenses incurred in settling any such action or threatened action. This Section shall be construed to authorize payments and indemnification to the fullest extent now or hereafter permitted by applicable law. The entitlement to indemnification hereunder shall inure to the benefit of the estate, executor, administrator, heirs, legatees, or devisees of any Person entitled to such indemnification. Each Owner other than Declarant shall indemnify and hold harmless the other Owners (including Declarant) and their respective Occupants and Permittees, from and against any and all claims, losses, liabilities and expenses (including court costs and reasonable attorneys' fees) arising from or in respect to (i) the death of, or any accident, injury, loss, or damage whatsoever caused to, the person or property of any Person as shall occur in or on the Condominium of such indemnifying Owner during the Term (except to the extent such claims, losses, liabilities and expenses shall arise from or in respect of negligence or willful misconduct of Declarant or any Owner so ihdemnified or of such Owner's Indemnified Occupants and Permittees), and (ii) any act or omission whatsoever of the indemnifying Owner and such Owner's Occupants and Permittees, to the extent such act or omission involves negligence with respect to the respective • Condominiums of such other Owners, or any part or parts thereof or any Improvements located thereon, or with respect to the Common Area. 6760I4.04/OC K4487-002/9-I8-06/,.i/bb -39- • 13.05 Force Majeure. Declarant, the Association and each Owner shall be excused from performing any of their respective obligations or undertakings provided for in this Declaration, except any obligation to pay any sums of money under applicable provisions hereof, in the event and for so long as the performance of such obligation is prevented, delayed, retarded or hindered by(i) fire or explosion; (ii) earthquake, flood, action of elements, or any other Act of God; (iii) invasion, insurrection, riot, mob, violence, sabotage, or malicious mischief, (iv) inability to procure or general shortage of labor, equipment, facilities, materials, or supplies in the open market or failure of transportation; (v) strike, lockout, or other action or any labor union; (vi) condemnation, requisition, law, order of government or civil or military or naval authority; or (vii) any other cause (excluding financial inability) whether similar or dissimilar to the foregoing, not within the reasonable control of such Person. For the purpose of this Section, a cause shall be beyond the control of the Person whose obligation is hindered or prevented only if such cause would prevent or hinder the performance of an obligation by any Person similarly situated(such as a transportation strike), and this Section shall not apply to causes peculiar to the Person claiming the benefit of this Section (such as financial inability or failure to order materials in a timely fashion). Notwithstanding the foregoing, each Person having an obligation under this Declaration shall take all reasonable actions to mitigate the effects of any such cause by engaging substitute performance or otherwise. 13.06 Estoppel Certificate. Each Owner shall within five (5) days after a request therefor is made by the Board, furnish an offset statement stating(a)whether or not such Owner knows of any default of any Person under this Declaration, and if so, specifying the nature of • such default with particularity and(b) whether any assignment has been made hereunder. 13.07 Notices. All notices or other communications provided for herein shall be in writing and shall be deemed to have been duly received if and when personally served or two (2) days after deposit in the United States mail in the State of California, registered or certified with return receipt requested, postage prepaid and addressed to the Person to whom such notice is directed at the address given by such person to the Association for Notice purposes, or to the Person's address at the Project. 13.08 Miscellaneous. Every Owner and Occupant who now or hereafter owns or acquires any right, title or interest in or to any portion of the Project is and shall be conclusively deemed to have consented and agreed to be subject to each of these Restrictions, whether or not any reference to this Declaration is contained in the instrument by which such Person acquired such right, title or interest. The section headings or captions used herein are for convenience only and are not a part of this Declaration and do not in any way limit, define or amplify the scope or intent of the provisions of this Declaration. Neither this Declaration nor any act of any Person hereunder shall be deemed or construed to create the relationship of principal and agent or of partnership or of joint venture or of any association between or among Declarant or any other Person. If any provision of this Declaration, or the application thereof to any Person or any circumstance, shall be held by a court of competent jurisdiction to be invalid, void or illegal, the remaining provisions hereof and the application of such provision to any Person and any circumstance other than those as to which it is held to be invalid, void or illegal, shall • nevertheless remain in full force and effect to the maximum extent permitted by law and not be affected thereby. This Declaration shall be construed, interpreted and applied in accordance with California law. Nothing herein contained shall be deemed to be a gift or dedication of any 676014.04/OC x4487-002/9-18-06/.i/[jj -40- • portion of the Project to or for the general public or for any public purpose whatsoever. No representations or warranties of any kind, express or implied, have been given or made by the Association in connection with the Project, any Condominium, or any Improvement, including, without limitation,physical condition, zoning, compliance with applicable laws, or fitness for intended use, operations, maintenance, cost of maintenance, level of assessments, or taxes. If there are conflicts or inconsistencies between this Declaration and any of the other Governing Documents, this Declaration shall prevail. All exhibits and addenda referred to herein are incorporated herein by this reference. 13.09 Rights of Declarant. Declarant has the following rights. Nothing in this Declaration shall limit, and no Owner or the Association will interfere with Declarant's exercise of such rights: (a) Subdivision. To subdivide and resubdivide property within the Property owned by Declarant. (b) Sales. To sell, resell, and lease through agents, property within the Property owned by Declarant. (c) Development. To complete excavation, grading, construction of Improvements and other development activities within the Property on any property owned by Declarant. • (d) Construction. To alter construction plans and designs for property within the Property owned by Declarant, to modify Improvements or to construct such additional Improvements on property within the Property owned by Declarant as Declarant deems advisable. (e) Signs. To erect, construct and maintain on the Property and on the property owned by the Association, such structures, signs and displays reasonably necessary for the conduct of the business of completing the development and disposal of the Property. (f) Creating Additional Easements. To establish on the Common Area, additional licenses, easements, reservations and the rights-of-way to itself, to utility companies, or to others as reasonably necessary to the development and disposal of the property within the Property. (g) Sales and Leasing. To use the property of the Association for access to the sales and leasing facilities of Declarant by prospective purchasers and tenants. (h) Sales and Leasing Offices. To use any structures owned by Declarant within the Property as real estate sales and leasing offices. (i) Areas. To create areas within the Property that are otherwise controlled or fenced so that access to those areas is limited. • 676014,04/oc K4487-002/9-I8-06/.j/bjj -41- • 0) Compliance with Map and Specific Plan Requirements. To take all action necessary to comply with any subdivision or other development conditions imposed by the City in connection with the development of the Property. Declarant is hereby declared to be and shall be at all times exempt from the restrictions contained in Article V hereof(Architectural Control). ARTICLE 14 PROTECTION OF THE PROJECT FROM LIENS 14.01 Association to Defend Certain Actions. In the event that a lawsuit is brought against all or substantially all of the Members within the Property which will or could result in any lien or encumbrance being levied against the entire Property, the Association shall defend such lawsuit and the costs of such defense shall be a Special Assessment against all of the Members joined as defendants in such lawsuit; provided, however, in the event that an insurance carrier is obligated to provide such defense under a policy of insurance carried by the Association, the Association shall be relieved of the obligation to provide such defense. Nothing contained herein shall in any way limit the rights of any Member or Members to retain counsel of their choice to represent them in such lawsuit at their own expense. In the event that a Member so chooses, he shall not be relieved of liability for the Special Assessment provided for in this Section: • 14.02 Payment of Lien. In the event that a lien or encumbrance not covered by California Civil Code Section 1369 attaches to all or substantially all of the Property by reason of judgment or otherwise, the Association shall promptly take the appropriate steps to remove such lien, including but not limited to the payment of money and the posting of a bond. The Association shall have the power to borrow money and to take such other steps as are necessary to free the Property of such liens. 14.03 Owners to be Specially Assessed. Simultaneously with any action taken pursuant to Section 14.02 hereof, entitled "Payment of Lien," the Association shall levy a Special Assessment against all of the Members whose Condominiums were subject to the lien or encumbrance which caused the Association to act pursuant to said Section equal to each such Member's pro rata share of such lien or encumbrance. In the event that such Special Assessment is not paid within thirty(30) days of its due date, the Board may effect the remedies of Section 1367 of the California Civil Code and Section 8.01 hereof, entitled "Effect of Non-Payment of Assessments." 14.04 Reimbursement by Certain Owners. In the event that it shall be proven in a court of law of competent jurisdiction over the claim or claims causing the Association to take action under this Article that a judgment resulting in a lien on all or a portion of a Property was primarily due to the acts or omissions of a particular Member or Members or the families thereof or other Persons or tenants affiliated therewith, such Member or Members shall reimburse the Association for all expenses incurred by it pursuant to the provisions of this Article. Upon such reimbursement, the Association shall distribute the funds received to the Members against whom • Special Assessments were levied pursuant to the provisions of this Article. 676014.04/00 K4487-002/9-I8-06/nnj/Ajj -42- ARTICLE 15 LIMITATIONS UPON THE RIGHT TO PARTITION AND SEVERANCE 15.01 No Partition. The right of partition is hereby suspended; provided, however, that if any Condominium shall be owned by two (2) or more co-tenants, nothing herein contained shall be deemed to prevent a judicial partition as between such co-tenants. 15.02 No Severance. The elements of a Condominium and other rights appurtenant to the ownership of a Condominium are inseparable, and each Owner agrees that he shall not, while this Declaration or any similar declaration is in effect, make any conveyance of less than an entire Condominium and such appurtenances. Any conveyance made in contravention of this Section shall be void. The provisions of this Section shall terminate on the date that judicial partition shall be decreed. ARTICLE 16 CONSENT OF CITY OF TEMECULA 16.01 City Consent. The Conditions of Approval of Tentative Parcel Map No. 33421 require the City to review and approve the covenants, conditions and restrictions for the Property. 16.02 Limited Review. Declarant acknowledges that the City has reviewed this Declaration and that its review is limited to a determination of whether the proposed Declaration • properly implements the requirements of the Conditions of Approval for the Property. The City's consent to this Declaration does not contain or imply any approval of the appropriateness or legality of the other provisions of the Declaration, including, without limitation, the use restrictions, private easements and encroachments,private maintenance requirements, architecture and landscape controls, assessment procedures, assessment enforcement, resolution of disputes or procedural matters. 16.03 Conflict. In the event of a conflict between the conditions of approval of the land use entitlements issued by the City for the Property or federal, state or local laws, ordinances, and regulations and this Declaration, the provisions of the Conditions of Approval and federal, state or local laws, ordinances, and regulations shall prevail, notwithstanding the language of this Declaration. 16.04 No Termination, Amendment. This Declaration shall not be terminated, amended or otherwise modified without the express written consent of the Director of Planning of the City of Temecula. ARTICLE 17 MASTER ASSOCIATION 17.01 Applicability and Priority of Master Association Governing Documents. It is hereby covenanted and agreed, by and between Declarant (on behalf of the Project and all future • owners of all or any portion of the same) and the Master Association, in consideration for the Master Association's consent to and approval for development of the Project, and for the benefit 676014.04/OC K4487-002/9-I8-06/rmift -43- • of the Master Association common area (as defined in the Master Association CC&Rs) and other properties within the Master Association, that: (a) The Project is and shall continue to be subject to the Master Association CC&Rs, as the same have been and may in the future be amended and supplemented; (b) The Project shall be held, sold and conveyed subject to the easements, restrictions, covenants and conditions set forth in the Master Association CC&Rs, all of which are for the purpose of protecting the value and desirability of the Project, which do and shall run with the Project and which are and shall be binding on all parties having any right, title or interest in the Project, or in any part thereof, and their heirs, successors and assigns, and shall inure to the benefit of each Owner; and (c) In the event of any conflict between the provisions of the Master Association CC&Rs and the Governing Documents of the Association, the provisions of the Master Association CC&Rs shall prevail and control. 17.02 Master Association Voting Rights. For Master Association voting purposes, the Project shall be deemed to constitute one Lot (as that term is defined in the Master Association CC&Rs) and the Association shall be deemed to be the owner of that Lot. Master Association voting rights attributable to Project shall be voted as determined by the Association's Board of Directors. Members of the Association shall have no individual voting rights on Master • Association matters. 17.03 Master Association Assessment Obligations. For Master Association assessment purposes, the Project shall be deemed to remain as [shown on Exhibit A attached hereto], Master Association assessments shall be calculated and levied against the Project in accordance with the Master Association CC&Rs and each Owner shall be deemed personally obligated to the Master Association to pay their pro-rata share of the Master Association assessments and any other charges levied by the Master Association against the Project. Statements for assessments and. other charges shall be sent to the Association at the Association's address of record with the Master Association, and it shall be the Association's duty to pay such assessments and other charges when levied. The Association's annual budget shall include a line item for payment of expected Master Association charges. The Association's obligation to pay assessments to the Master Association, including special assessments, is not conditioned upon the Association's collection of assessments from Association Members and the Association shall be obligated to pay Master Association assessments and charges even if one or more Association members fail to make their assessment payments to the Association. (a) Pre-payment of Master Association Assessments. Prior to close of escrow on the sale of a Condominium to an Owner, Declarant shall pay to the Master Association an amount equal to the then Master Association annual assessment for the Project(which amount shall be referred to herein as the "Deposit") for the Master Association to hold and, as determined in the Master Association's sole discretion, to draw upon in the event the Association fails to pay to the Master Association any part of the Master Association assessment or related • charges, including late fees, interest, collection costs or attorneys' fees and costs. The ability to draw upon the Deposit shall be without prejudice to the Master Association's ability to exercise 67e014.04ioc o1.,,"., 10 -44- • any and all other remedies it may have, including recording a lien or commencing a civil action (see below). In the event the amount of the Deposit falls below an amount equal to the then Master Association annual assessment for the Project (for any reason whatsoever, including, but not limited to, an increase in the Master Association assessment amount), the Master Association may send a notice of the same to the Association, at which point the Association will have 45 days to make up the shortfall. During that 45 day period, the Association shall take whatever action is needed (including, but not limited to, raising regular assessments, levying a special assessment or borrowing from reserves) to deposit with the Master Association an amount sufficient to return the Deposit to an amount equal to the then annual Master Association assessment for the Property. If the Association fails to deposit with the Master Association the amount needed to make up the shortfall within said 45 day period, the Master Association may commence a civil action against Association to collect said amount, and the prevailing party in such an action shall be entitled to recover its attorney's fees and costs from the other party. (b) Authority to Lien. In addition to any other remedies provided in the Master Association CC&Rs, herein or by law, in the event the Association fails to fulfill its obligation to pay in full the Master Association assessments and any related charges, including late fees, interest, collection costs and attorneys' fees and costs, the Master Association shall have the right (after satisfying any applicable statutory pre-lien requirements) to notify each member of the Association of the amount owed for their Condominium (based on their Proportionate Share). If, within 30 days of the Master Association mailing such notice, as to any Member who fails to pay the amount owed, the Master Association shall have the right to . exercise all rights and remedies available to the Master Association under the Master Association CC&Rs, at law or in equity, including, without limitation, the right to record a lien against the Member's Condominium (including appurtenant undivided interest in the Common Area) and foreclose upon the same. 17.04 Applicability of Master Association Architectural Approval Requirements and Use Restrictions. As referenced above, the provisions of the Master Association CC&Rs apply to the Project, the current owner of the Project and all future owners of all or some portion of the Project, and the Master Association may take any actions available to the Master Association to enforce the same, including,but not limited to, filing an action with the Riverside County Superior Court to compel compliance with the provisions of the Master Association CC&Rs. (a) Architectural Approval. Any change or modification to any Improvement visible from any street or from any other property within the Master Association, shall require the prior written approval of the Master Association's Architectural and Development Review Committee. Procedures for application for such approval shall be as set forth in the Master Association CC&Rs and any guidelines or rules and regulations adopted by the Master Association for the same. By way of example, the prior written approval of the Master Association's Architectural and Development Review Committee is required before the Declarant can install or construct any Improvement, and before the Association or any Owner, tenant or guest could paint the exterior of any building, install an air conditioning unit on the roof of a building that would be visible from the street or other property within the Master Association or change the exterior • landscaping upon the Project. 676014.04/OC K4487-00719-I8-06/mj/bjj -45- • (b) Use Restrictions. The Association and Owners are also required to comply with the Use Restrictions set forth in the Master Association CC&Rs, including, but not limited to, the restrictions on permissible uses set forth in Article VII1 of the Master Association CC&Rs. 17.05 Amendment. Notwithstanding any other provision of this Declaration to the contrary, the written approval of the Master Association board of directors is required before any provision of this Declaration may be amended, supplemented or modified in any way. 17.06 Right of Enforcement. The Master Association or any member thereof shall have the right to take action to enforce the provisions of the Master Association governing documents (except those related to payment of assessments) against any Owner or the Association. . ARTICLE 18 RIVERSIDE COUNTY WATER QUALITY MANAGEMENT PLAN 18.01 Best Management Practices. The Project is required by the City to employ Best Management Practices (`BMPs") to minimize pollutants in urban runoff. 18.02 Access to Property. Owner agrees to provide the City's designee complete access, of any duration, to the BMPs and their immediate vicinity at any time, upon reasonable • notice, or in the event of emergency, as determined by City's Director of Public Works no advance notice, for the purpose of inspection, sampling, testing of the Device, and in case of emergency, to undertake all necessary repairs or other preventative measures at Owner's expense . City shall make every effort at all times to minimize or avoid interference with Owner's use of the Property. 18.03 Maintenance of BMPs. Owner shall use its best efforts diligently to maintain all BMPs in a manner assuring peak performance at all times. All reasonable precautions shall be exercised by Owner and Owner's representatives or contractors in the removal and extraction of any material(s) from the BMPs and the ultimate disposal of the material(s) in a manner consistent with all relevant laws and regulations in effect at the time. As may be requested from time to time by the City, Owner shall provide the City with documentation identifying the material(s) removed, the quantity, and disposal destination. 18.04 Failure to Maintain. In the event Owner, or its successors or assigns, fails to accomplish the necessary maintenance required by the City, within five (5) days of being given written notice by the City, the City is hereby authorized to cause any maintenance necessary to be done and charge the entire cost and expense to the Owner or Owner's successors or assigns, including administrative costs, attorneys fees and interest thereon at the maximum rate authorized by the California Civil Code from the date of the notice of expense until paid in full. 18.05 Security for Obligations. The City may require Owner to post security in form • and for a time period satisfactory to the City to guarantee the performance of the obligations state herein. Should the Owner fail to perform its obligations with respect to BMPs, the City may, in the case of a cash bond, act for Owner using the proceeds from it, or in the case of surety bond, 676014.04/OC K4487-002/9-18-06/.Ajj -46- • require the sureties to perform the obligations set forth herein. As an additional remedy, the City may withdraw any previous urban runoff-related approval with respect to the Property on which BMPs have been installed and/or implemented until such time as Owner repays to City its reasonable costs incurred in accordance with Section 18.04 above. 18.06 Recording. This Declaration, and the specific provisions set forth in this Article 18, shall be recorded in the Office of the Recorder of Riverside County, California, at the expense of Owner and shall constitute notice to all successors and assigns of the title to said Property of the obligation herein set forth, and also a lien in such amount as will fully reimburse the City, including interest as herein above set forth, subject to foreclosure in event of default in payment. 18.07 Default. In event of legal action occasioned by any default or action of Owner, or its successors or assigns in connection with the provisions of this Article 18, then Owner and its successors or assigns agree(s)to pay all costs incurred by the City in enforcing the terms of Article 18, including reasonable attorney's fees and costs, and that the same shall become a part of the lien against said Property. 18.08 Covenants Run With Property. It is the intent of the parties hereto that burdens and benefits herein undertaken shall constitute covenants that run with said Property and constitute a lien there against. • IN WITNESS WHEREOF, Declarant has executed this instrument as of the date first written above. TEMECULA CORPORATE CENTER, LLC, a Delaware limited liability company By: P-F VENTURE LLC, a California limited liability company, its Managing Member By: Name: Title: 676014.04/OC K4487-002/9-18 06/rmj/bb -47- • CITY OF TEMECULA By: Name: Title: • • 616014.04/OC K4489-002/9-18-06/rmj/bjj -48- • STATE OF ) ) ss. COUNTY OF ) On _1 201 before me, a Notary Public in and for said state, personally appeared personally known to me(or proved to me on the basis of satisfactory evidence)to be the person whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his authorized capacity, and that by his signature on the instrument, the person, or the entity upon behalf of which the person acted, executed the instrument. WITNESS my hand and official seal. Notary Public in and for said State (SEAL) • • CONSENT OF CITY OF TEMECULA The Conditions of Approval for Tentative Parcel Map No. 33421 require the City of Temecula to review and approve the covenants, conditions and restrictions for the Property. The City's review of this Declaration has been limited to a determination of whether the proposed Declaration properly implements the requirements of the conditions of approval for the Property. The City's consent to the Declaration does not contain or imply any approval of the appropriateness or legality of the other provisions of the Declaration, including, without limitation, the use restrictions, private easements and encroachments, private maintenance requirements, architecture and landscape controls, assessments, enforcement of assessments, resolution of disputes or procedural matters. Subject to the limitations set forth herein, the City consents to the Declaration. (print name) Director of Planning Approved as to Form: • (print name) City Attorney • STATE OF ) ) ss. COUNTY OF ) On 1 201 before me, a Notary Public in and for said state, personally appeared personally known to me(or proved to me on the basis of satisfactory evidence) to be the person whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his authorized capacity, and that by his signature on the instrument, the person, or the entity upon behalf of which the person acted, executed the instrument. WITNESS my hand and official seal. Notary Public in and for said State (SEAL) STATE OF ) • ) ss. COUNTY OF ) On 1 20. before me, a Notary Public in and for said state, personally appeared personally known to me (or proved to me on the basis of satisfactory evidence)to be the person whose name is subscribed to the within instrument and acknowledged to me that he executed the . same in his authorized capacity, and that by his signature on the instrument, the person, or the entity upon behalf of which the person acted, executed the instrument. WITNESS my hand and official seal. Notary Public in and for said State (SEAL) • • LENDER'S CONSENT The undersigned hereby consents to the foregoing Declaration of Covenants, Conditions and Restrictions and Reservation of Easements for Temecula Corporate Center and hereby subordinates the lien of its Deed of Trust to the provisions set forth therein. "Lender" CITY NATIONAL BANK, a national banking association By: Name: Its: STATE OF ) ss. COUNTY OF ) On 120 before me, • a Notary Public in and for said state, personally appeared personally known to me(or proved to me on the basis of satisfactory evidence)to be the person whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his authorized capacity, and that by his signature on the instrument, the person, or the entity upon behalf of which the person acted, executed the instrument. WITNESS my hand and official seal. Notary Public in and for said State (SEAL) • • EXHIBIT A LEGAL DESCRIPTION OF THE PROPERTY • • • EXHIBIT B SITE PLAN FOR THE PROJECT • • • EXHIBIT B-1 SITE PLAN FOR THE OFFICE PORTION OF THE PROJECT • • • EXHIBIT B-2 SITE PLAN FOR THE FLEX-TECH AND INDUSTRIAL PORTION OF THE PROJECT • • • EXHIBIT C TABLE RE PARKING COUNTS FOR EACH OFFICE, INDUSTRIAL AND FLEX-TECH UNIT IN THE PROJECT • • • EXHIBIT D SPECIAL PROVISIONS. RULES AND REGULATIONS APPLICABLE TO THE OFFICE CONDOMINIUMS 1. Parking. Building C shall be a stand-alone building with its own separate parking area consisting of eighty-eight (88)dedicated parking spaces for the sole and exclusive use of the Owners, Occupants and Permittees of Building C. The dedicated parking field for Building C is shown on Exhibit D-1. The parking for all of the other office Buildings (Buildings A, B, D, E, F and G) shall be shared in common, except that a total of two(2) spaces per each Unit in each of the office Buildings shall be reserved. The location of the two(2) reserved parking spaces shall be determined by the Board from time to time, upon the approval of the Association, which approval shall not be unreasonably withheld. Each of the Units has a specific number of parking spaces allocated to it as shown in Exhibit C which sets forth the parking counts applicable to each Unit in the overall Project. This allocation of parking spaces can not be exceeded. 2. Electrical Equipment Room/Fire Control Room. Each Building shall have its own Electrical Equipment Room and Fire Control Room. Regarding these two Rooms, (i)the Association shall maintain both of these Rooms for each Building, (ii) all costs of maintaining the Electrical Equipment Room and Fire Control • Room for a particular Building shall be allocated among the Owners of each of the Units in a particular Building, on a percentage basis, based upon the ratio of the square footage of the particular Unit as a numerator, and the total square footage of the particular Building as a denominator, (iii) only the Association and the fire department (but not the Owners or their Permittees) will have keys and access to the Fire Control Room, and (iv) only the Association and the electrical contractor who is utilized by the Association (but not the Owners or their Permittees)will have access to the Electrical Equipment Room. The Electrical Equipment Room in each Building will be on a twenty-four(24)hour monitoring program with a hotline to the electrical contractor. A separate distribution panel shall be utilized in each Unit. The Association shall select the insurer and cause commercially reasonable insurance to be maintained in force for each of the Electrical Equipment Rooms and the Fire Control Rooms. The cost of such insurance shall be allocated among the Owners of each of the Units in the overall Project based upon each Owner's Proportionate Share. 3. Roof/HVAC. The Association shall repair and maintain the roof of each office Building. The Owner of each of the Units in an office Building, shall pay the cost of repairs and maintenance for all of the roofs of the office Buildings on a percentage basis, based upon the ratio of the square footage of a particular Unit as a numerator, and the total square footage of all office Buildings as a denominator. The Owner of any office Unit who desires to do work to his Unit that requires a • roof penetration shall first obtain the written consent of the Association, which consent shall not be unreasonably withheld. The Owner of each office Unit shall be responsible to repair and maintain the HVAC unit(s) and system(s) that heat, air condition and ventilate such Unit, at the sole cost of the Owner of such Unit. The Association shall select a preferred vendor for the repair and • the square footage of the particular Unit as a numerator, and the total square footage of all of the office Units as a denominator. 5. Shared Stairwells and Vestibule Areas for All of the Two-Story Office Buildings (Buildings A,B, C and E). The following provisions shall be applicable to four(4)Buildings: A, B, C and E, all of the two-story office Buildings, in which the Units share an interior stairwell and vestibule area in common. The stairwell and vestibule areas shall be repaired and maintained by one or more of the Owners of the Units, or by any vendor or manager appointed by such Owner(s), within each of the four(4)Buildings, Building A, B, C and E. The Association shall not be responsible to repair and maintain, nor to insure, any stairwell or vestibule areas. The cost of maintaining the stairwell and vestibule areas shall be shared equally by the Owners of the Units within each of the four(4)Buildings. Each Owner of a Unit within each of the four(4) Buildings, Buildings A, B, C and E, shall separately insure the entirety of the vestibule area, and the entirety of the stairwell area, with the same type and amount of insurance as shall be required by the applicable lender for the remainder of the Unit (including, without limitation, fire and liability insurance), rather than just a fractional portion of the stairwell and vestibule area(this overlap in insurance is required by the Association and the Board in order to avoid a gap in insurance for a non-insured portion of the stairwell or vestibule area). Each Owner of a Unit in one of Buildings A, B, C and E shall name the other Owner(s) of the remainder Unit(s) in such Building, and their respective Permittees as additional insureds with respect to the insurance carried for the stairwell and the vestibule area. The Association shall be entitled to request, and • receive within five(5)business days following such a request, a copy of the insurance policy or insurance certificate that is applicable to the stairwell and the vestibule area from any and all of the Owners of the Units in Buildings A, B, C and E. • • EXHIBIT D-1 DEDICATED PARKING FIELD FOR BUILDING C SHOWING 88 DESIGNATED PARKING SPACES • • i • EXHIBIT E SPECIAL PROVISIONS,RULES AND REGULATIONS APPLICABLE TO THE FLEX-TECHANDINDUSTRML CONDOMINIUMS 1. Parking. The parking for all of the flex-tech Buildings(Buildings J, 1C, L,M, N and O), and for both of the Industrial Buildings (Buildings P and Q) shall be shared in common, except that a total of two (2) parking spaces per each Unit shall be reserved. The location of the two (2) reserved parking spaces shall be determined by the Owner of each Unit from time to time, upon the approval of the Association, which approval shall not be unreasonably withheld. Each of the Units has a specific number of parking spaces allocated to it as shown in Exhibit C, which sets forth the parking counts applicable to each Unit in the overall Project. This allocation of parking spaces can not be exceeded. 2. Electrical Equipment Room/Fire Control Room. Each Building shall have its own Electrical Equipment Room and Fire Control Room. Regarding these two Rooms, (i)the Association shall maintain both of these Rooms for each Building, (ii) all costs of maintaining the Electrical Equipment Room and Fire Control • Room for a particular Building shall be allocated among the Owners of each of the Units in a particular Building, on a percentage basis, based upon the ratio of the square footage of the particular Unit as a numerator, and the total square footage of the particular Building as a denominator, (iii)only the Association and the fire department(but not the Owners or their Permittees)will have keys and access to the Fire Control Room, and (iv)only the Association and the electrical contractor who is utilized by the Association (but not the Owners or their Permittees) will have access to the Electrical Equipment Room. The Electrical Equipment Room in each Building will be on a twenty-four(24)hour monitoring program with a hotline to the electrical contractor. A separate distribution panel shall be utilized in each Unit. The Association shall select the insurer and cause commercially reasonable insurance to be maintained in force for each of the Electrical Equipment Rooms and the Fire Control Rooms. The cost of such insurance shall be allocated among the Owners of each of the Units in the overall Project based upon each Owner's Proportionate Share. 3. Roof/HVAC. The demising walls of each flex-tech or industrial Unit in a particular Building shall penetrate the roof of such Building. The Owner of each flex-tech or industrial Unit shall maintain and repair the roof over its Unit at its sole cost and expense. The HVAC units and systems that service a particular flex-tech or industrial Unit shall be repaired and maintained by, and at the sole cost of,the Owner of that particular Unit. • 4. Trash Enclosures/Trash Removal. All trash enclosures for the flex-tech and industrial Units shall be maintained by the Owner of each of the flex-tech or industrial Units and each Owner shall make its own arrangements for trash removal and shall pay the costs of same. If the Owner of a flex-tech or industrial Unit does not maintain its trash enclosure to a commercially reasonable standard, or if EXHIBIT E-1 LISTING OF WHICH SPECIFIC TRASH ENCLOSURE IS TO BE UTILIZED BY EACH FLEX-TECH AND INDUSTRIAL UNIT