Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
Tract Map 3334 Drainage Study
f'F2CfJl�7 NE7i ��/ _ O��/� �� � fltf cnl�Tottv:�. 7 � �.. _ 'K � ` � 1 :;r FjP.' �� �"� ��' :.� ��' . fl��' �TM,- �9�� " �'.��'r � i_. .. a,55 � Il�YiC ;;�„s'� _ y �i_ �ti FEB - 6 .. ,.,..5 . CITYOFTEME �..s � �U6UC WORKS D x " ` � �_��-_ , 1,��' � ��� �� � � _ � � �� COSTCO TEMECULA BUILDING ADDITIONS Temecula, CA February 2015 F�repanre� F-a�: C'asNeo A:�,R{yalesale Cor�ou'ce9ic=�� Prepared By: Puscoe E}c,ii�ceo�iny, I��e. Jo6 Number: 0256t -0£S F X 4 I X E 1 ■ 1 M 4 DRAINAGE STUDY Costco Wholesale #491 City of Temecula, California ��F��4 ��� � SM�r�y� � � tim � C 75822 p � ¢xv.osraoi�� * Prepared By Edelyne Miguel Under the Responsible Charge of: ,pj. CIVI� a3 ,�OfCAUF� L�_� �'� L/1 � Bryan D. Smith, P.E. RCE 75822 EXP: 0630-16 Fuscoe Engineering, San Diego, Inc. 6390 Greenwi<h Dr., Sie 170 San Diego, CA 92122 For Costco Wholesale Corporation 999 Lake Drive Issaquah, WA 98027 February 2015 � Cosfco Wholesale #497 FEBRUARY 2075 �. DWIINAGE57UDY . - TABLE OF CONTENTS ' 7. INTRODUCTION....................._....._....._............................_.........................................................2 � 1 .1 ProjeciDesaipfion. .. ._.._._..... ..._.._.._... ........._.._... ... ......._.........._2 .. 12 ExistingCondifions ...___.._..............................................._..._.._.._..._.............._.._..._..........._2 � 1 .3 Proposed Condiiions _.._.._..._.._.._..............................................._..._.._................................_2 .. 2. METHODOLOGY...........................................................................................................................3 ' 2.1 Raiional Me�hod.... .................. .. . ._._........ ......_.._... ___......._._ ......._.._............3 " 22 Runoff CoefflcienL...._.._.._..._.._....._._.._..........................................._....._..._.._.._..._._.._.....5 � 2.3 RainfalllniensBy .._..._.._.._....................._.................................................._..._.._.....................5 � 24 Tri6ofaryAreas...................................._.._......._......_...._......._..__........_.._..._.._.._..............._5 .. 3. ULCULATIONS/RESULTS................................................................................................................b .. 3.7 Pre & Post Development Peak Flow Comparison ..._............_......._.._............................................6 � 32 StormWoterQoalily...................................................................................................................J . 4. CONCLUSION..........................................................._......__.._...................................................J " �+PPendix 7 .................................................................... Pre-Development Map . Appendix2...................................................................PosT-DevelopmenTMap Appendiz 3......................................Riverside Hydrology Manual References � APPendix 4.............................................................................AE$ Calculations � APPendix 5._................................................Storm Drain Rerord Drawings Coslco Wholesale N491 FEBRUARY20I5 DR4INAGE S7UDY I I �[; � � � � C�ST�� ' r j INHOLESALE U ( ; S i•. i 2� , ' ' , �;. '� `, �°' -' =oR��P _ —�GriD GA�'„ "' - /� --~,. VICINITY MAP Fi,�;; •d�.� -r��_E �\\��%, � -- - Fioure 1 Vicinity Map � Cos�m Wholesale 8491 FEBRUARY 2015 DR4INAGESTUDY - l . INTRODUCTION � The drainage study was pedormed to deterrnine the impact of the Costco Temeculo Building Addifions � project forthe final developed condi}ion. The following is n summary of ihe analysis which was pedormed in �� accordance with ihe Riverside Counfy Hydrology ManuaL This siudy demonstrates the proposed projed will not result in an increase in iotal runoH from the site and will not muse a condition of con<em for � downslream drainage systems when compared to existing condRions. - 1 .1 Projed Description . The projed siie is lomted af 26610 Ynez Road in ihe Ciiy of Temecula, Califomio, nodheasf o{ihe Ynez ��� Road and Overland Drive infersedioa The site is approximately 0.4 miles easf of Inierstate 5. � The proposed Costco Temecula Building Additions project will add a new dairy cooler fo ihe north side of ,� the 6uilding, a 6uilding addition io }he nodheasi poAion of ihe exisfing building, and will demolish ihe � eeisting receiving dock, and consiroct a new receiving area and loading dock on ihe eastem side of the :. exisfing bui�ding. ,� 1 .2 Exisiing CondiTions " The existing sife is a commercial development ihaf consisis o1 an existing Cos}co Warehouse, .� receiving dock, parking lof, and landscape areas. The site primarily sheet flows from north to south .� and enters a public 36" RCP storm droin. ' The existing public sform dmin system lomfed within the projed limifs was constmcted per drawing - no, 1D99-279GR. The onsi}e public storm dmin system conveys runoH irom }he si}e }o the publlc � siorm drain sysiem loca}ed in Ynez Road per drowing no. LD99-219GR in Appendix 5. Please refer to Appendix 1 forthe Pre-development Drainage Exhibi}. � 1 .3 Proposed Conditions � The proposed sife will consist of ihe building addiiions, receiving dock, media fiNers, a flow ihrough . planter, and landscape areas. Site dminage will consist primarily of sheei flow from north to south, similar to existing conditions. RunoH will be colleded by a series of cakh bosins ond o ilow-through �. planter. The majority of runoH will be conveyed through iwo (2) media filters and a flow-through planter for � storm water quality heafinent. �. The projecYs layout and gmding design divided fhe sife info nine (9� sub-basins. These basins will . have independenf, priva}e drainage systems which will tie info fhe existing public sform drain system � lomted on-site. �� Please refer fo Appendix 2 for ihe Post-Developmenf Drainage Exhibit. 2 � Costco Wholesale 8491 FEBRUARY2015 � DR9INAGESTUDY 2. METHODOLOGY The storm drain system was designed based on ihe Riverside County Hydrology Manual, April 1978. ' The AES-2012 computer program was used to mlculate the peak runoH from the 100-year sform . event using ihe miional meihod as described in the Riverside County Hydrology Manual. Pleose refer to Appenclix 4 for the resulh of ihese mlculafions. ' 2.1 Rational MeThod As mentioned above, runoH on ihe projed site was mlculafed for ihe 100-year siorm event. RunoH �. was calculated using ihe Modified Raiional Method which is given by the following equaiion: Q = CxInA " Where: - Q = Flow rate in cubic feet per second �cfs� � C = RunoH coefficient � I = Rainfall Intensiiy in inches per hour (in/hr) " A = Drainage basin area in acres, (ac) Modified Rafional Method calcvlations were pedormed using ihe AES-2012 compuier progmm. To � perform the hydrology routing, }he }otal wotershed area is divided inio sob-areas which discharge at � designated nodes. The pro<edure for ihe sub-area summa}ion model is as fallows: (1� $ubdivide the watershed into an subareas and su6sequent sub-areas, which are generally less than 10 acres in size. Assign upsfream and downstream node numbers to each su6- area. (2) Estimafe an inifinl T� by using ihe appropriafe nomagmph or ovedand flow velocity � esiimafion. The minimum T� considered is 5.0 minutes. . (3) Using }he inifial T�, determine ihe mrresponding values of I. Then Q = CIA. (4) Using Q, esiimnte the travel time between this node and the ne# by Manning's equation � as applied io parficular channel or mnduit linking fhe hvo nodes. Then, repea} ihe � mlculafion for Q based on }he revised infensity (which is a function of }he revised time oi conceniration) 3 Costm Wholesale #497 FEBRWRY2015 . DR4INAGE S7UDY . The nodes are 'loined togeiher by links, which may 6e sheef flow and pipe flow. The AES-2012 computer sub-area menu is as follows: � SUBAREA HYDROLOGIC PROCESS � 7 . Confluence analysis at node. � 2 Inifial sub-area analysis (induding time of concentrafion mlculation). � 3. Pipe flow imvel time (mmpoter estimafed). � 4. Pipe flow imvel time (user specifiedJ. � 5. Tmpezoidal channel fmvel time. 6. Street flow analysis ihrough sub-area. . 7. Usenspecified information ai node. 8. Addition of sub-area runoH fo main line. . 9. V-gutterflow}hrougharea. � 10. Copy main siream data to memory hank J 1 L Confluence moin siream dafa with a memory bank � 12 Clear a memory bank � A1 ihe confluence point of iwo or more basins, fhe following procedure is used to mmbine peak flow . mtes to accoun} for diHeren<es in ihe basin's times o{ concenfmtion. This adjusfinenf is based on }he assumpiion that each basin's hydrographs are triangular in shape. � (7�. If ihe collection streams have ihe same fimes of wnceMration, then the Q values are diredly summed, QP — Qa + Qe; To = To = Te . (2�. If ihe collection sireams have different times of concentmtion, }he smaller of the fributary Q � values mdy be adjusted as follows: � (i). The mos� frequent wse is where the colledion sfream with ihe longer time of . mncentration has ihe larger Q. The smaller Q value is adjusied by a mtio of rainfall iniensifies. � Qv _ (�b -F Qa (�N I�� TP — To � (ii�. In some mses, fhe collection stream with the shorter}ime of mncentmtion hos ihe larger Q. Then the smaller Q is ndjusted by a ratio of the T values. � Q, = Qe + Qa (Ts/Tal; To = Tn 4 Cosrco Wholesale #491 FEBRUARY 2015 . DRNNAGESiUDY �. 2.2 Runoff Coefficienf A mmposite runoH coefficient was mlculaied for each of fhe basins. Bosed on the Riverside � Hydrology Manual, Plate C-1 b2, ihe site is lomted in Soil Group BC. The runoff coeHicien} for }he ; projed was calculated using RunoH CoeHicieni wrves, Plate 52 and Plafe 5.3, for Soil 6 ond Soil C. The runoH coefficieni for a mmmercial projecf wiih a minimum Tc of 5 minutes, is approximafely � 0.89. See Appendix 3 for Riverside Hydrology references. . 2.3 Rainfall IMensity � Rainfall intensity was determined by AES using the 1978 Riverside County Hydrology Manual. . 2.4 TribuTary Areas � Drainage basins are delineated on the endosed Post Development Dminage Exhibit and graphicolly . portray the tribufory area tor each drainage basin. 5 Costm Wholesale #491 FEBRUMY2075 � DRfJNAGESTU�Y - 3. CALCULATIONS/RESULTS 3.1 Pre & PosT Developmenf peak Flow Comparison Below are a series of tables which summarize the mlculations provided in ihe Appendix of lhis report. ; CONDITION BASIN DRAINAGE AREA Q�� (cfs� � Existing BasinA 0.33 lA2 � Existing Basin B 0.40 1.63 . Existing Basin C 022 0.86 Exis�ing Basin D 0.60 2.29 Existing Basin E 0.42 1.61 Exisiing Basin F 0.93 3.66 � Existing Basin G D.54 ZD6 � Existing Ofhite 0.42 31.89 � Exisfing Condifion Totol @ Confluence Point 45.42 � Toble 1 . Exisfing Condition Peak Drainoge Flow Rotes . The fable above lisis fhe peak flow mtes for the project site for the exlsting condiiion for the 100 year roinfoll event. For ofFsite drainage, see Appendix 5 for existing drninage study. � �• � •• � r • • • � CONDITION BASIN DRAINAGEAREA Q�aol�) . Proposed Basin A 0.28 � 1.20 . Proposed Basin B 0.35 1.43 Proposed Basin C 0.V 0.56 Proposed 8asin D 0.78 0.69 . Proposed Basin E 0.78 0.68 Proposed easin F 0.5I 2.17 Proposed 8asin G 0.07 029 � Proposed Basin H 1.02 4.01 � Proposed easin I 0.62 2.36 � Exis}ing OHsi}e" 0.42 31 .89 � Proposed Condition Total @ Confluence Point 45.37 . Ta61e 2. Proposed Condition Peak Droinage Plow Rates The table above lists the peak flow rates for ihe project sife for ihe proposed condition for the 100 year rainfall even}. For oBsite drainage, see Appendix 5 for exisiing drainage study. 6 Cos�co Wholesale Y491 FEBRUARY 2015 � Dft41NAGE STUDY � � • � • • • R4INFALL EVENT EXISTING CONDITION PROPOSED COMPARISION � CONDITION � Q�� (CFS] 45.42 45.37 Less than exisiing . Table 3. Proposed Condition Peak Dminage Flow Rates � Table 3 shows ihe mmparison befween ihe peak flow m}es for ihe proposed projecf and the exisfing flow mte for ihe projecf sife for the proposed condi}ion for ihe 100 year rainfall event. As shown in Toble 3 a6ove, the projed does not increase }he peak mnoH rote for ihe 7 00 year minfall eveni. � 3.2 Storm Water Quality The projecYs runoff will be }reaied br siorm water quality through ihe use of a flow ihrough planter area ond media filters. A more detailed discussion of fhe projecYs storm woter quality BMPs can be . found in ihe projecYs Water Qualiry Management Plan. 4. CONCLUSION As shown in Table 3 in Secfion 3, fhe proposed projed peak flow is similor to existing. There{ore, ihe proposed project is not aniicipated to negatively aHect any downsiream facilities when compored to ihe exis}ing condition. 7 Appendix 1 Pre-Development Map / , i � � ' � LEGEND � � � � � RIGHT-Of-WAY ' "� - ` EXISTING EASEMENT — — — — � . � � � � EXISTING STORM DRAIN =__�[� Appendix 2 Post-Development Map ��,.. . �_„ �.� , . .�.� �. w .,_.�.�_� �_. .�r x �_..��,_. „ . . �.3 . . , . ., .__. .,. ., .�. � ._ . .. . „ n. ... ,.�. . . , , � . . . . . _ � .s_ � ,. ,__.� s �__ . . _ . .. . . . ._ . _ _ . ti . _ _ ._ . . ��_ f� ,. K � W . _.. �_e . ._., _ ._..��,w. r � . ��u . � P, I V � " / LEGEND ; ',(\ RIGHT-OP-WAY /� ` EXISTING EASEMENT � . . �� � �\ EXISIING STORM DRAIN A�pendix 3 Riverside Hydrology Manual References �utiw itMEculP. � c o e 'r G� I ' d i'�� < � �7 p �' p a ��✓( ��� �q� � °� 7 � � � �1 d t �"¢� d`e � � . i � � � . I f ��, � � � �S . P � �J i�l Q 90 f e2 v"'p 1 d �1 . ��4�,�tC\ r � �. � �A.� ` � r ..�;v."J�� l��� r �. J- � ��k � ° a ��y e�.. ' p et�`� p S � Sin !?�1�% 't�. t � � `4�1.� ,F�l �i a v 1, idU S .. � ��� Q 4 Re -� I �iu s � I ��`"l,f. �Y1J .` h r '�. -(+ y "a� � � , i r . �f �'i� �f f tt i �e c � ��G� � �� � . t i ;p S��y.a . �y � r �j Y b � � 1\ : , � � �11 � � 5 J, =� n ` c '�'a `� . ° �'-b ' a r �� �f�l 1 ' c .e i � � .: F � . '� y.� k � °io ,_ Y 4a � nf . �� �J �' yA . �. u _ . . e o ✓ u. - � � , /�Ac�' sltl ,,,ii { i e� ci f'�� t ������ U,��" � ' �� � � � I� 1 G�°� ���4�� �;>(yB t�� �e� � � ��� ilt � ���� �1 ��", � �G ac . _ � ��y � 0 �� .. i i A'T �� , � y �,�,Y G v'�'r � e,L G c c "b4����c��b ,y , o��Gg�Q� � b , t i r ��v�" � a ,����� ,-, � , ;. 74I � K. oa } t ��Sb�7 t �4�� o � �ii ��f i r � �. e u ✓ �{`¢r r' �' e L �' ,4 i G. � �.hy,�, tl 4 �!,''���L ��yuy1 (Nf'< �CJ��'} '` 1`�% ;o� � µaE ' p � ��� aV� % "1 i '�°,r`��;� �tS� � �? eb � v ti � � � i ; n �r ��r � �J.. F A �� �� e iA l / �/ 1 � �iV! . � �i � oc � ' e Y /� � l�b "�a�" +, " Il ��� � " qi ,' Z B 1 � : <'/� S ' f � } .y � ` 9 , Q � o o ac � pr.� P tr . 9 �� c �d ' �` �o � � �� ' � a � F � d /fi9 � ' � > ll . ��� � � 9 q i� s'-'� 7 p � l r o i � �, � �,n �e v ��.; gl ,_ 1 �e�� �.. Uy��gf �' �- �° �� �av � \ \ �c c �� t<� .�G r�a4 . : ��k t�/��� y4 i; f,�� � ��✓ .o: � .9. � a � b� r«C � � GA � /��� �� " � ? S : "_ r a c �� 9 "� f •. t��-'�- �ac '�� (, r `. n pC� ° c . �et b'° L�-,-a �� ��ii 'a'i � � � l� r :l��i ����i �/�/"� �% � r � 'Y�� � '. 4� _ .; y / l Y!� �� /�tiU� h� � E� / �i� ePc. x a� \ e.p - & �! ""F�i a � HZ�/�it� !{ �-+�; ,'� o < �\ o sc;g v Sl §_ 5 � �(�'�� �j�r�i�)��� i � � . Ot f� �� . � r �� q�` � . s � � nyh� � 8 '� ' < .� e r sr�4a���,,,,,,/// � � � a � ' s y� + / �¢Y �1 i' �`a, c C �� p�Z���� c k.�� `�,y %�'�"'`:J 1 �f Pac ,�,�.`�.o ,o z � � Z � .ti a� ._ ' jf�7�y�1 -' � p �, '\ �y� i ! i, Q �at 1 0Y!' S�a4�� m t���L�� � � � �,� ` J� .i €qi :� ��� �c . � � � �t �/��-{"�' ��/f r��' {���"�e:a, � `�.1 �c i s . 1'.�^{�i�ya �� ec � � y � i F. � � .v \ , �`�` � J6&�5�-+ "�'�, _ ` 1 a', v��� Q a e -� \9Eq ,G` '�� i L' '`�,��� '.' ec i ; 0 ° - o ' ; �? - � � '�.� z � . . c c �,��� � °� � ��,� , {���� - �r" , r �:: � . ' A r � �' /',� � � � YI � .� �[ � f i..� p ) < < � eC c B � � '��: �37 F�� a r� _ rt �� i < _wa / �- � . J�'C`T.J � ' � U� �V � � Y ���(� � �, T' y � ��� � Y � i + � �J � � �o�; , _o �i i �� � s�� �� � . , x ��� � " ' �, � t�' .� C r 5B c� ov ar e �.•,;9 n ., � �.. �� ,.. :' s . �a ". Z��%c c' o c e �` "'' � c Bc e -- .�€�€ne � HYOROI.OGIC SOILS GROUP MAP — SOILS 6POUP BOUMD�RY FOR R 901LS W1011i DESNN111Ti0N R C F C 8� W C D MURRIETA HYDf20LOGY IYIAMUAL 0 I�00 PLpTE C-L52 , •�����p�� N�p q � ���WN\NNY�p\N\�YN� ����78 ��.......a�::�.::::..... m� —.�.._� .......�....�. :p.:�_----- - amaa�.�:�—M-� Mooi���i'Pi-ia.:�: . • �I�lYW:y�YBY�Y'�N ��s�N���M�YOM�M ��V� ����Y�� :���'��M�B�N� tl .M �1�Y11���-a Nv�_Y����YHo� tlqi��iwuM�o;�u.J.r•�a\�u�� iGi7�v.�_a!n�G-' i ��wa w.���u�earv-_.�:nLi��'w�i�lPM�!!''w��.�w LWAYP9rV.'RO;Y:�Y^Y w i�����Y���� aws�s.w����rs �G���x�v_:.��iiLi�:!� .'i�'�"�-o-pC�nw�xo �a�.Kar-���y�� u���_S�O������� �N��N�N�YO mY► �Y.��N!�S�Y��w Y�R�_A�Y�u Y �M�w-_ �NM.�i��RA Wi�MY�!laCN7� N� �Y�JN'IY�Sx1t�.iM��1�[.7V.'��.li�'iN��- N�v-�-' �� 9�.O/'� i!'iNS•p:r'Nh�pp� � �G/N'�N29�7Nf1WG �N �� /�-�p 1�\�/5����� q��ivV'i .l.Jv�G'N� ��r�N�..C�R"��pN� �N� MYN/AYY�iV;IYT✓.� ���SYNW��Ni ■ ■ �/NY'Itl�C0�1.� Vi/� p�4�"�pC Y �� N4�YI� c'vYl.�`7' �H�dWN�N ■ ��'I�eTJ.01!\: �I�JV'iYYYM�v ■ IIYBi��YI.�LY ��� � �YI. \►`'M�iYwK''��W� v�r.�cn�i���;r Y/VYV1l�%'IN��Y"� ��� U��Y�O/� ■ �� ��N,�YR'.�;J���•�N �N�„ � • II��I�N'INM:1 I��%�0��N*�NDN������Hw\���N„��N�\��� . ��I�hN���Y���H�Y\���•� �C��N"�:.':iCC::�:'iC..�... ■ . ..�,...,.........,� ... �C.......■.■■■■■.■m■■�..�. ��� � '�r�6'�1EiJ�Y�G%�iH'N�C�� Y Npp�pii�iCinC�■��'u'�n�'Cp��iZ7ii"Nw � - : �iNI��R\�l�\M���,��\�fl,�,�����,N��■���N�N��N��Nq � �M�N��r �iF���H�n����tl������������A■ ����■N�������0�����N ■ ■ IN�����iW\��►����N���\��■w.■ �N�n\N�����Y� � ������I/YRc%�ON�YA�Y ��N �� ��Y� � �AIYYA�SV���MBO.--'�' b �U:i�ly9i[r ' ,. 1 C(_� A�\N ■ NrN��iNlV.H�MW�YH N1���INVII�N�N tlNpNN�� YM�NNN ��,���1/�\flN�W�ry�N ��Nh��N���N����N �INNIA�N/�.\�N��■�n�p����pp�������MN����H������N� ,Y�� ■ . ���N/H�p%��NN�p��\������■■�p���\��N�\����uiiiii�i�i�i�i�ip=ii�Ciii ' i �N�O•N�p���NM��N_■,� ��:�Y�BY�■p����p��MM��Nh[�� •���M�NN �����N'�pW��������■p\■■ �N N�'�Y�N�M���. •�NYM��������N�YN���������p�-�N�N �h W�Y�������N�������Y�N��N���ON���������BN�Y��\pN��Atl� ��I�NI�YM��YNNH■■���q�����Ya��NYN�Y�■ ��p�■d�MN�O NuN%M�N�NNY�NNYrywYtlpM��a��„,N�Y}�\����p��Y�� �.O���N� �.q■�������N�MNnN�„/N�..■i��� ■M�N - 1 � �Y�%����N��Htl�Np�p�■■N■ Nn��■N��p�� • �I����tl�N\N�w��.�■�N�������.■����A���O�Ytl�Y�h�M� � IY��Y�N�N�����q■M■�N��\����p�� � �NI�Y���O��NN�\.�Y■n�����p� � • pp��1N�\���NNO����N������N����� � ' � • NI•■��pp�N�YN: � : • , . � �/IN�NN�MN����N�M�hN����h� ' � •� " " :����d�=:N,��NN� �������� ��M\��N�MYY �'CwRux�uw"�"e�' i��_ d �� � - ' ��a��w � • s�wa���� �wmw� w � � . . � ..'�..�C�■■"��. .�...:. � • ���Yp��pYH �BN��Y�YM =� ��� ��p��� . . ■H��Y����Wtl���r �Y �M�YNM���o�a������w����� r.Rras-d..�rx� a�M....:::.::�i� ,� y��"���e W _ " _ y osw.��!�N--- - --- � i+��/�w�wY�i_ ���Ni��G�wiH�i�w qw::r �:.�M— i�- C Y—_ OA'�l"ro��.i�o.+a�YM�N p�� _�� ��M�Nh tli�J�,�.;:rLYY���-� ��Y��Y�Gi�������_��__iw�N �� �����_r�������__b�����N�w�.. ■ ViMMM1'r.�.D����i NM���G�Np�.w�-�w�N���� . w�i�'�,��'ii����1v_:��w�AiC������Nui��N��g�vpN��Y���NY��� . ����,'JVI��Y�'�dl,f����•�Y p'N N�N����YY r/f/R'vlN�l�'ISY'L�Y�Y�iN��WN� N�N�NNp/� H��/u.N��`F✓.l��U'���Wi����W������■�N������NNp�YY��� n,�C��xar.�u��u�w-.��uzr�w��nou��"e�iiiir�iii�� u�u�o�� rnr�uwre�v Y�.• p� x��x� ��N,�/lC��Y�N.NWq���N����O �N�tl � IIr/tl:t'I[>.�.�:�I��.YN�YNYN�Y� �N��N��a� I�� Y� q�N � �^'i�EE'1��V' ��� ���YNM�Mtl� �'�/Ff�Af7I�I.0AYv�NY NNNNN� �N�II;'I��i�YI�M6��q���p����p • „��Mp/I�YpC;tl�Nr�'Idp� �p BOY�'N �YNY� .A■NiJIBl��NM����NN�M�HW� NMYNN tl1��::::w.iiiii"..:....... N�:�Cl:��:C:M..."'�C=� . N/��NC^�/N� p� H�O,��b�YY�N�Y■��N��.:ulCNM�N��AYtl����Y�u� ■ �/IfI�F1��Y' d tl�d5,`rl�p,M�M��N������N�� „■ • �II���fI�N�I�NN�Wtl������tldWYNN����������NY��=. N ■ �I��i�lY1�I:J/ ■/f1�A' Y/I �N�� ■Y�����q��� N ■��q �!!I ���N�M NM������H�����Y��\���N� N� �J��b�M�.:C•�����/��� . � �'Y.TlM'JR�lTI�MYS�T.Tl���N��Y�p����� ■ ❑�.��il�;ny�����N��o �RJ9'LSSWd^ • ������ON 111��/R7/0�����B�Y��Y����N�����N�W� ���qp �1���KJ�p���Y�M����NHMN�� Qi�uti�ii����nuu����Mwuww� iiiic���in����~i��ui�ii���u�ii�~i���ii�i�i �x��ii��i�x�� ■ uni�r..-.�.■■■�r• . � . �an x�u���i�i�� x ' i ��.��......��..�.p.rZp'Z$G�iP:��L7�:�i41'F�Lil'i � C.....C...........0 ���1 uq,�N����t�qA��,��Y�.YMN�N,qN�NY�N\\qhN ���t%���N������\���■p�■_A�■�HN„\����N��Y�����N��N��M�N NN� �IIMI�M N��B NN�ry��.�pqNp�Y�N%�N�N�� ��CI�����N�M•�pN��N�GN/��N��u�p���_■p�Y•�N� ■■ ��MY��V�H�\��� �:�� ���Yw�N��Mtl��N�Y �Ntl���q� IIM������N�N���M��N��YO��M�NOO� " II�r�NYN��NpN����MNYN��N��N�N J Y� ��.......................��NYIC.. N�NC��N�������N���NN�C����pN � ' • • ��/Mp��p����������N��� ■ �IH�tlph���N��N�Nu���N �����N�,Np�~MNN������ � f���Y�C�:�C N�Nm:p� ' � � • ' , �n���■���M��N�h� Nj� �qYMNN���NB.��.Mw � ' • � ■YpA�pA�N�YNN��NN�AM� w � • 1 Ii���ON N���Y���Nq■tl • • • � • - •. II�m�tl���N��p:Y� WB�\��,N�W�N\ qN� • �NYYN ���•����� ����o����� . , --��----� ..........�...�.� , . Appendix 4 AES Calculations ....................<...,....�...��...,.��....,..,.....,._.�._..,.,�...,,.,� RATIONAL METHOD HYDROLOGY COMPUTEA PROGF2AM HASL'D ON � RIVERSIDE COUNTY FLOOD CONTROL & WATER CONSERVATION DISTRICT (RCFC&WCD) 19'/B HYDROLOGY MANOAL � (c) Copyxight 1982-2012 Advanced Engineering Software (aes) (Rational Tabling Version 19. 0) � Rcicase Date: 06/O1/2012 License ZD 7355 � Analysis prepared by: FUSCO& ENGINEERING, INC. � 6390 GREENWICH DRIVE SUITE 170 � SAN DIEGO, CA 92122 � **************'*+4••****** DESCRIPTION OF STUDY *""****"x..xfixk:�.fixxx�r+. � " COSTCO TEMECULA * + SXISTING CONDITIONS - S00 YR * *++>..>.+.+....x.+.++.�x+..+.+++x.xsx..xxx<.<:;x::::.::::.:.::.�::+...+�...«+ � PILE NAME: EXTEM.DAT TIME/DAT& OF STUI]Y: 16:42 O1/29/2015 '______________"'_____'_______"'"'""___________________'_______'__"_'_" USER SPECIFIE➢ HYDROLOGY AND HYDRAULIC MODEL INFORMATION: USER SPECIFIED STORM EVENT(YEAR) = 10�. 00 SPECIFIED MINIMUM PIPE SIZ6(INCH) = 6 . 00 � SPECIFIED PERCENT OF GRADI6NT5(D&CZMAL) TO USE FOR FRICTION SLOPE = 0 .90 � 10-YEAR STORM 10-MINOTE INT&NSITY (INCH/HOUA) = 2 .360 10-YEAR STORM 60-MIN[TPE INTENSITY(ZNCH/HOUR) = 0.880 100-YEAR STORM 10-MINUTE INT6NSITY(INCH/HOUR) = 3 .480 � 100-YEAR STORM 60-MIN[TTE INT@NSITY(INCA/AOUR) = 1.300 SLOPE OF 10-YEAR INTENSITY-DURATION CUAVE = 0. 5505732 SLOPE OF 100-YEAR INTENSITY-DVRATION CURVB = 0.5495536 COMPUTED RAINFALL INTENSITY DATA: $TORM EVENT = 100. 00 1-HOUR INTENSITY (INCH/HOUA) = 1.300 � SLOPE OF INTENSITY DURATION CUAV& = 0 .5496 � SPECIFIED CONSTANT RUNOFF COEFPICIENT = �. 890 NOTE: WMPOTE CONFLUENCE VALUSS ACCORDING TO RCFC&WCD HYDROLOGY MANUAL � AND IGNOAE OTHER CONPLUSNCH COMBINATIONS FOR DOWNSTREAM ANALYSES Page 1 of 6 � *USER-DEFINED STREET-SECTIONS FOR COUPLED PIPEFLqW AND STREETFLOW MODEL* Unr,F- CROWN TO STREET-CROSSFALL: CURB GUTTER-GEOMETRSSS: MANNING � WIDTH CROSSFALL IN- / OUT-/PARK- HEIGHT WIDTH LIP HIRB FACTOR . NO. (FT) (FT) SIDE / SIDE/ WAY (FT) (FT) (FT) (FT) (n) ___ _____ _________ _________________ ______ _____ ______ _____ _______ . ____'______ ______ _____ ______ _____ _______ � 1 30. 0 20. 0 0. 018/0. 018/0. 020 0. 67 2. 00 0.0313 0.167 o. olso GLOBAL STREET FLOW-DHPTH CONSTRAINTS: � 1 . RelatiVe Flow-Depth = 0 . 00 PEET . as (Maximum Allowable Street Flow Depth) - (Top-of-Curb) . 2 . (Depth) • (Velocity) Constraint = 6.0 (PT*FT/S) � *SIZE PIP% WITH A FLOW CAPACITY GREATER THAN � OR EQUAL TO THE UPSTR6AM TRIBUTARY PIP&. * . ..+....+++.+re+e+<r.+.«+...:++..+«�.+.a<am+.��.+s.++.�x+ax.++++.<.�x+a+.*++<++ PIAW PROCE55 FROM NODE 100 .00 TO NODE 101.00 IS CODE = 21 ____'_"_____"_______"_""'_"______'_"_______________'__________________ � »»>RATIONAL M6THOD INITIAL SUBAREA ANALYSIS««< . ______________'_"'_________________________________________________________ ASSUMED INITIAL SUHARSA UNIFORM � DEVEZAPM6NT IS COMMEACIAL TC = K* [ (LENGTH**3) / (ELEVATION CHFfNGE) ] '* .2 INITIAL SUBAREA FLOW-LENGTH(FEST) = 132.30 � UPSTREAM HLEVATION(FEET) = 62. 05 � DOWNSTAEAM ELEVATION(FEET) = 60 .9� � ELSVATION DIFF&RENCE(FEET) = 1 .15 � TC = 0. 303* [ ( 132.30**3) / ( 1.15) ] *�. 2 = 5 .526 100 YEAR RAINFALL INTSNSITY(INCH/HOUR) = 4 . 821 *USER SPECIFIED (GIABAL) : � COMhIERCIAL DEVELOPMENT RUNOFF COEFFICIENT = . 8900 SUBAREA RUNO£F(CFS7 = 1.42 TOTAL AF2EA(ACRES) _ �.33 TOTAL RUNOEF(CFS) = 1.42 .<.xxx:r:r������+...x+ax<x�>axa�+..++...�.+x..�+..++x..�.x+.+++.+......+...... . FLOW PROCESS FAOM NODS 101.00 TO NODE 1�2.00 IS CODE = 41 . _ __"_________________'"""""___'_____'_______"'___ � »»>COMPOTE PIPE-FLOW TRAVEL TIME THRU SUBAREA<c«< »>»USING USER-SPECIFIE➢ PIPESIZE (EXISTING ELEMENT) <a«< HLBVATION DATA UPSTASAM(FEET) = 59 12 DOWNSTREAM(FEET) = 57.66 FSAW LENGTH(FEST) = 146.14 MANNING' S N = 0.011 � DEPTH OF PLOW IN 12. 0 INCH PIP& IS 4.9 INCHES PIP&-FLOW VELOCITY�FEHT/SEC. ) = 4 . 65 GIVEN PIPB DIAMETER(INCH) = 12 . 00 NUMBER OF PIPES = 1 � PIPE-FLOW(CFS) = 1.42 � PIPE TRAVEL TIME(MIN. ) = 0. 52 TC (MIN. ) = 6.05 LONGEST FLOWPATH FROM NODE 100. 00 TO NODS 102 .00 = 278 .44 FEET. Page 2 of 6 <...>..�.<.,t.,,,,...�,.,.�.,.,�..,t.....�..�,,...,,..�.............�...,,,.... � FIAW PROCSSS FROM NODE 102 . 00 TO NOD& 102 . 00 IS CODH = 81 �. »»>ADDITZON OF SUBAREA TO MAINLINE PEAK PIqW««a _______________________________"_"'__'_"""'__'_"'_'___________________ � 100 YEAR RAINFALL INTENSITY(INCH/HOUA) = 4 . 589 : *USER SPECIFIED(GI/JBAL) : � CONAIERCIAL DEVELOPMENT RUNOFF COEFFICIENT = . 6900 � SUBAREA AREA(ACRES) = 0.4� SUBAREA RUNOFP(CFS) = 1. 63 TOTAL AREA(ACRES) = 0. 9 TOTAL RUNOFF(CFS) = 3 .05 TC(MIN. ) = 6. 05 +.+....�*+x+r.x.+xer.�..+.++++..:...+++:+.....:+.+.......+..:+.++...+.+....+ FLOW PROCE55 FROM NODE 102 .00 TO NODE 103 . 00 IS CODE = 41 � ___'__'______________'__'"""""__________'______'_______'_____'_____'_'____ � »»>COMPUTE PIPE-FLOW TRAVEL TIME THRU SUBAREA««< »>»USING USER-SPECIFIED P2PESIZE (EXISTSNG ELEMENT) ««< � &LEVATION DATA UPSTREAM(FEET) = 57.66 DOWNSTREAM(FEET) = 55.70 FLAW LHNGTH(£EET) = 150.43 MANIQING' S N = 0.011 � DEPTH OF FLOW IN 12.0 INCH PIPE IS 9. 2 INCHES PIPE-FLOW VELOCITY(FEHT/SEC. ) = 6 .22 GIVEN PIPE DIAMETER(INCH) = 12 . 00 NOMBER OF PIPES = 1 � PIPE-FLOW(CFS) = 3 . 05 � PIPE TRAVEL TIME(MIN. ) = 0.40 Tc (MIN. ) = 6 .45 LONGEST PZqWPATH FROM NODE 100.00 TO NODE 103 . 00 = 428 . 67 FE&T. ...r+r:...�.�xx�xx:<Rexsx«statt.�t<..xx.+.�.e:..+x<x<a..ax�.��.e..x�++.wr.>�+.+,:++ FIlJW PAOCESS FROM NODE 103 .00 TO NOD6 103 . 00 IS COD6 = 81 »»>ADDITION OF SUBAF2EA TO MAINLINE PEAK FLOW««< 100 YEAR RAINFALL INTENSITY(INCH/HOUR) = 4.427 *USER SPECIFIED(GLOBAL) : . COMMERCIAL ➢EVfiSAPMENT RUNOFF COEFFICIENT = .8900 � SOBAREA AREA(ACRES) = 0.93 SVBAREA RUNOFF(CFS) = 3 . 66 . TOTAL AR6A(ACRES) = 1.9 TOTAL AUNOFF(CFS) = 6 .91 TC(MIN. ) = 6 .45 � �..<xa.+.....:...u:xs.a.++e++++.+.....++.+++��+x.x++*.+r+x.+.�x.>.+.x.a....._:. FLOW PROC6S5 FROM NODE 103 .00 TO NODE 104. 00 IS CODS = 91 »»>COMPUTE PIP2-FLOW TRAVEL TIME THRU SUBAAEA<«« »»>USING IISER-SPECIFIED PIPESIZE (EXISTING ELEMENT) ««< . ELEVATION DATA� UPSTRHAM(FEET) = 55 70 DOWNSTEEEAM(£EET) = 54 23 FLOW LENGTH(FEET) = 79.12 MANNING' S N = 0.011 DEPTH OF FLOW IN 16 . 0 INCH PIP& IS 8 . 1 INCHES �. PIPE-FLOW VELACITY(FEET/SEC. ) = 8 .68 GIVEN PIPE DIAMHTER(INCH) = 18 . 00 NUMeER OF PIPES = 1 ' � PIPE-FLOW(CFS) = 6 . 71 . PIPE TRAV6L TIME(MIN. ) = 0. 15 Tc (MIN. ) = 6.61 LANGEST FLOWPATH FROM NODE 100. D0 TO NODE 104 . �0 = 50'] . 99 FEE'i'. Page 3 of 6 .....................>,<.,,>...�„>..........,......<,...�.�...,.....,,,,... � FLOW PROCE55 FROM NODE 104 . 00 TO NODE 104. 00 IS CODE = 81 .� ______'____'________________'_'________'__"'_'______'__________"___'_"'__ »»>ADDITION OP SUBAREA TO MASNLINE P6AK FLOW««< �� =--100 YEAR RAINPALL INTBNSITY�INCH/HOUFL) = 4 391==�=_--------"----______ •USEA SPECIFIED(GLOBAL) : � COMMHRCIAL D&VELAPMHNT RUNOFP COEFFICIENT = . 8900 � SUBAREA AF2EA(ACRES) = 0. 22 SUBARBA RUNOFF(CFS) = 0. 86 � TOTAL AREA(ACA£S) = 1.9 TOTAL RUNOFF(CFS) = 7.57 TC(MIN. ) = 6.61 . �.u++er«+su,.t+..�+.a�,e.+.a�,e�.e..rttt<z++aazx..�++.>:r+rx+.:.+.+..xs..�.s+>x>��+ FLOW PROCESS FROM NODE 104.00 TO NODE 105 . 00 IS W➢E = 41 »»>COMPUT6 PIP&-FLOW TAAVEL TIME THAU SUBAREA«<« � »»>USING USER-SPECZFIED PLPHSIZE (EXISTING ELEMINT) ««< _______"__"__________________"_'_______________------___________'_____ ELEVATION DATA: UPSTREAM(FEET) = 54. 23 DOWNSTREAM(FEET) = 52. 55 FLOW LENGTH(FEET) = 90.91 MANNING' S N = 0.011 � DEPTH OF PLOW IN 18.0 INCH PIPE IS 8 . 9 INCAES PIPE-FLOW VELOCITY(FEHT/SEC. ) = 8 .93 GIVEN PIPE DIAM&TER(INCH) = 16.00 NUMBER OF PIPES = 1 � PIPE-FLOW(CFS) = 7. 5'] PZPE TRAVEL TIME(MIN. ) = 0. 19 Tc (MIN. ) = 6 . 77 LONGEST FLOWPATH FROM NO➢E 100. 00 TO NODE 105. 00 = 598 .90 PEET. .xx.x:a�x+:..w..r«xw:r+s+�x����wx�x�..x.:.��r+.xa++...aa>�...x:+tt++xexe�w�...a FLOW PAOCESS FAOM NODE 105 .00 TO NO➢E 105.00 IS CODE = 16 »»>USER SPECIFIED CONSTANT SOUAC& FIqW AT NODE««< ____________________'_"_'_'_'________________'_-------- _________________'__ � USER-SPECIFIED CONSTAPTT SOURCE FL1JW = 31. 89 (CFS) . USER-SPECIFIED AREA ASSOCIATED TO SOURCE FLOW = 0.42 (ACRES) * CUMULATIVE SOURCE FLOW DATA: FLOW(CFS) = 31. 89 AREA(AC. ) = 0. 42 � * SUMMED DATA: FLOW(CFS) = 39. 46 TOTAL AREA(ACRES) = 2. 30 ..+.....+:++...�+�.u>+x.x.+++++x+........���s�.e<xxa>..+.+.rx.<efiv:w�.�+.�x.x..e��x � FLOW P[20C&SS FAOM NO➢E 1�5. 00 TO NODE 105. 00 IS COD2 = 81 . "_"'"'"_"_"_____'______"__________________,_______'___"' »»>ADDITION OF SUBARBA TO MAINLINE PEAK FLOW««< ____________________________--____--""______________--___"'____________ . 100 YHAR RASNFALL INTENSITY(INCH/HOUR) = 4 .310 *USER SPHCIFIED (GLOHAL) : COMMERCIAL DEVELOPMENT RUNOFF COEFFICISNT = . 8900 . SUBAREA AREA(ACRES) = 0.42 SUBAREA RIINOFF(CFS) = 1. 61 TOTAL AREA(ACRES) = 2.3 TOTAL RUNOFF(CFS) = 9 .18 TC(MIN. ) = 6 . 9] * SOUACB FLOW DATA: FLOW(CFS) = 31 .69 AREA(ACRES) = 0.4 * SUMMBD DATA: FLOW(CPS) = 41. 0'] TOTAL AREA(ACRES) = 2. 7 Page 4 of 6 .�,,,,�....,,..�.,.,,.,�..,,,�...,.,��........�.�....�,�,....,.,..,.,...<..,, . FLOW PROCESS FROM NODS 105. 00 TO NODE 106 . 00 IS CODE = 41 . ______________________________________________________""'____'_______'____ »»>COMPiTTE PIPE-FLOW TRAVEL TIME THRU SUHAREA««< � »»>USING USER-SPECIFIE➢ PIPSSIZE (EXISTZNG ELEMENT) ««< ELEVATION DATA UPSTA&AM�FE&T) = 52 60 DOWNSTREAM(FE6T) = 51 70 FLOW LEIJGTH(FEET) = 60.50 MANNING'S N = 0. 011 � DEPTH OP FLOW IN 36. 0 INCH PIPE IS 16.9 INCHES PIPE-FLOW VELOCITY(FHET/SEC. ) = 12.56 � GIVEN PIPE DIAMETER(INCH) = 36. 00 NUMHER OF PIPES = 1 � PIPE-FLOW(CFS) = 41. 07 . PIPE TRAVEL TIME(MIN. ) = 0. 08 Tc (MIN. ) = 6. 86 . * TOTAL SOUACE FLOW(CPS) = 31. 89 � LONG&ST FLOWPATH FROM NODE 100. 00 TO NODE 106 . 00 = 659.40 FEET. � ..x.+w..a..w+w..x..>.nxx��+x.xx.a.�.fixx�x�x�x..�x,v«�.w+�.e..�....+.+.k..e.�..... FLOW PROCESS PROM NODE 106 .00 TO NODE 106 .00 IS CODE = 81 ____"""'""""' '""""'""'_'_ »»>ADDITION OF SUBAREA TO MAINLINE PEAK FLOW««< ===100 YEAR RAINFALL INTENSITY(INCH/HOi1R) = 4 263-_-"--------------------- `USSR SPECIFIED(GLOSAL) : � COMMERCIAL DEVELOPMSNT RUNOEF COEFFICIENT = . 6900 �. SUBARBA AREA(ACRES) = 0. 60 SUBAREA RUNOFP(CFS) = 2. 29 TOTAL AREA(ACRES) = 2 .9 TOTAL RUNOFP(CFS) = 11.47 TC(MIN. ) = 6 .86 ' SOURCE FLOW DATA: FLOW(CFS) = 31. 89 AR&A(ACRES) = 0.4 � * SUh]I�D DATA: FLOW(CFS) = 43 . 36 TOTAL AR&A(ACRES) = 3 .3 � �x.��.w�ra�+++.+..+......+..+xsx*+«xr+r.x+<».�..w+<a.�..++a.a+�+x+..e++.+• � FLOW PROCESS FROM NODE 106 . 00 TO NODE 1�6.00 IS CODE = 81 »»>ADDITION OF SUBAREA TO MAINLINE PEAK FLOW<«« � 100 YEAR RAINFALL INTENSITY(INCH/HOUR) = 4 283 *USER SPECIFIED(GLOBAL) : COMMERCIAL D&VELOPM6NT RUNOFF C06FFICIENT = . 8900 SUBAREA AREA(ACRES) = 0 .54 SUBAF2EA RUNOFF(CFS) = 2. 06 TOTAL AREA(ACRES) = 3 .4 TOTAL RUNOFF(CFS) = 13 .53 � TC(MIN. ) = 6. 86 ' SOURCE FLOW DATA: FLOW(CFS) = 31.89 AREA(ACRES) = 0. 4 * SUbIINED DATA: FLOW(CFS) = 45 .42 TOTAL AREA(ACRES) = 3 . 9 Page 5 of 6 ,.,..�.....,.,.<..,,�,«<,�,.�.�,��..�< ,,,,,�«� t t,..�.�.....,>�..,.,,. ,...,. - FLOW PROCESS FROM NODE 106 . 00 TO NODE 107 . 00 IS CODE = 41 ., ______'_'___'___________________________________________________"'__'__'___ � »»>COMPiTTE PIPE-FLOW TRAVEL TIME THRII SUBAREA««< � »»>USING USER-SPECIFIE➢ PIPESIZE (EXISTING SLEMENT) ««< . ______________ _ _____ _ ___ _ _ _ __ _____ ___ ____________________________ � ELEVATION DATA: UPSTR&AM(FEHT) = 51 . 70 DOWNSTREAM(F2ET) = 57.24 � FLOW LENGTH(FEET) = 92.50 MANNING' S N = 0 . 011 �� DEPTH OF FLOW IN 36. 0 INCH PIPE IS 25.6 INCHHS � PIPE-FIAW VELOCSTY(FE&T/SEC. ) = 8. 39 GIVEN PIPE DIAMETER(INCH7 = 36. 00 NUMBER OF PIPES = 1 -� PIPE-£LOW(CFS) = 45.42 PIPE TRAVEL TIME(MIN. ) = 0. 18 Tc (MIN. ) _ ] . 04 � * TOTAL SOURCH FLOW(CPS) = 31. 89 � LONGEST FLOWPATH FAOM NODE 100. 00 TO NO➢E 107.00 = 757. 90 FEET. . --END OF STi7DY SUMMARY______________________________________________________ - TOTAL AREA(ACRES) = 3 .4 TC(MIN. ) = 9. 04 � PEAK FLOW RAT&(CFS) = 73 .53 - * CUM[IDATIVE SOURCE FLOW DATA: FLOW(CFS) = 31. 89 AREA(AC. ) _ 0 .4 � ' SUhII'AE� ➢ATA: FLOW (CFS) = 45. 42 TOTAL AAEA(ACRES) = 3 .9 .� ___________'_'_""_________________________________________________________ __"'_'__'___"'________"_______________"_____ ENO OF RATSONAL METHOD ANALYSIS Page 6 of 6 fkklf3#R!#i*4fff**i<n*3*******+**********************#***+***#****k***4***!* � RATIONAL METHOD HYDROIAGY COMPUTER PROGRAM BASED ON � RIVERSIDE COUNTY FLOOD CONTROL & WATER CONSERVATION DISTRICT (RCFC&WCD) 19'/B HYDAOLqGY MAN[JAL � (c) Copyright 1982-2012 Advanced Engineering Software (aes) . (Rational Tabling Version 19. 0) Release Date: 06/O1/2012 Licevse ID 1355 Analysis prepared by: � FUSCOE ENGINEERING, INC. � 6390 GREENWICH DRIVE SSIITE 170 � SAN DIEGO, CA 92122 .x�.u+>a<+,e<s:«......:...w+x DESCRIPTION OF STUDY •+•x.....+.«.r:.+a.+...++<x * WSTCO TEMECULA ' . * PROPOSED CONDITIONS - 100 YR * � �«�m>+++.+<>+.++......=..x+.>.+...r..<.<...x..xx....wx.....+xx.x.x.xa.:x.xx . EILE NAM6: PATSM.DAT � TIME/DATS OF STUDY: 17:16 01/29/2015 USER SPECIPIED HYDROLOGY AND HYDRAULIC MODEL INFORMATION: _____"'"""'__'_______'_'_'""""' . USER SPECIEIED STORM EVINT(Y&AR) = 100. 00 SPECI£IED MINIMUM PIPE SIZE(INCH) = 6. 00 SPECIFIED PERCENT OF GRADIENTS(DECIMAL) TO USH FOR FRICTION SLOPE = 0.90 . 10-YEAF2 STORM 10-MINUTE INTENSITY(INCH/HOUR) = 2 .360 10-YEAR STOAM 60-MIN[TPE INTENSITY(INCH/HOUR) = 0.880 � 10�-YEAR STORM 10-MINOTE INTBNSZTY(INCH/HOiIR) = 3 .480 100-YEAR STORM 60-MINOTE INTHNSITY(INCH/HOUR) = 1. 300 SLOPE OF 10-YEAR INTENSITY-DURATION CURVS = 0. 5505732 SLOPE OF 100-YEAR INTENSITY-DURATION CURVE = 0. 5495536 � COMPUTE� RAINFALL INTENSITY DATA: STORM &VENT = 100 . 00 1-HOUR ZNTENSITY(INCH/AOUR) = 1.300 � SLOPE OF INTENSITY ➢URATION CURVE = 0. 5496 � RCFC&WCD HYDAOLOGY MANUAL "C"-VALUES USED FOR RATIONAL METHOD NOTE: COMPUTE CONFLUENCE VALUES ACCORDING TO RCFC&WCD HYDAOLOGY MANOAL AND ZGNORfi OTHER CONFLOENCE COMBINATIONS FOA DOWNSTREAM ANALYSES Page 1 of 7 � *USER-DEFINED STRHET-SECTIONS FOR COUPLED PIPEFLOW AND STREETPLOW MODBL* HALF- CROWN TO STREET-CROSSFALL: CURB GUTTER-G&OMETRIES: MANNING WIDTH CROSSFALL IN- / OUT-/PAAK- HEIGHT WIDTH LIP HIKE FACTOR � NO. (PT) (FT) SIDE / SIDE/ WAY (FT) (FT) (FT) (FT) (n) 1 30 0 20. 0 0. 018/0. 016/0. 020 0 6'/ 2 00 0 0313 0 16'] 0 0150 GLOHAL STREET FLOW-DEPTH CONSTRAINTS: 1 . Relative Flow-Depth = 0.00 FEET as (Maximum Allowable Street Flow Depth) - (Top-o£-Curb) 2. (Depth) * (VeloCity) ConStYaint = 6 . 0 (FT*PT/5) *SIZS PIPE WITH A FLOW CAPACITY GREAT6R TIiAN OA EQOAL TO THE UPSTREAM TRIBUTARY PIPE. ' +�..�:.����saxst<++aaxtt�.:a.x+.xx++.+++.s..+.+..�..a.st+..+x.s.+.+xrs.+.... FLOW PROCESS FROM NODE 100.00 TO NODE 101. 00 ZS CODE = 21 ____"__'_________________"'_______________'_______""__"""""""'""""""' »>»RATIONAL METHOD INTTIAL SUBAREA ANALYSIS«<c< ___________'___________________________________________________________'__'_ ASSUMED SNITIAL SUBAR&A UNIFORM D%VELOPMENT IS COMMERCIAL TC = K* I (LENGTH*•3) / (ELEVATION CFIANGE) ] ** .2 INITIAL SUBAREA FIAW-LENGTH(FEET) = 132 .30 UPSTREAM &LEVATION(FEET) = 62 .05 � ➢OWNSTREAM ELEVATION(FEET) = 60 .90 ELEVATION DIFFERHNCE (FEET) = 1.15 TC = 0. 303* [ ( 132 .30*•`3) / ( 1.15) ] ** .2 = 5 .526 � 100 Y6AR RAINFALL INTSNSITY(ZNCH/HOUR) = 4. 821 `USER SPECIFIED(SUBAREA) : COMMERCIAL DEV6TAPMENT RUNOFF COEFFICIENT = . 8900 � SUHAREA AUNOFF(CPS) = 1.20 TOTAL AR6A(ACR65) = 0. 28 TOTAL RIINOFF(CFS) = 1.20 ..r,+....�.+.++.ax.�.errr.+.+.a+�.xx��e<+<xxxsettix:aax>.«t..xx�+�x..+��,e�x�.e�. FLOW PROCESS FROM NODE 101.00 TO NODE 102 . 00 IS CODE = 41 v»>COMPUTE PSPE-PLOW TRAVEL TIME THRU Si1BAREA««< »»>USING USER-SPECIFI&D PIPESIZE (EXISTING ELEMENT) ««< ELEVATION DATA UPSTREAM(FEES) = 59 12 DOWNSTREAM(FEET) = 5"] 66 FIAW LENGTH(FEET) = 146 . 14 MANNING'S N = 4 . 011 DEPTH OF FLOW IN 12. 0 SNCH PIPE IS 4 .5 INCHES PIPE-FLOW VELOCITY(FEET/SEC. ) = 4.45 GIVEN PIPE DIAMETER(2NCH) = 12 . 00 NUMBER OF PIPES = 1 PIPE-FLOW(CFS) = 1.20 PIPE TRAVEL TIME(MIN. ) = 0. 55 Tc (MSN. ) = 6. 07 LONGEST FLOWPATR PROM NODE 100. 0� TO NODE 102. 00 = 2'/8.44 FEET. Page 2 of 7 ,.,��......................�,..........�.�,.......«,...,�..<....��....,,.�.. FLOW PROCE55 FROM NODE 102 . 0a TO NODE 102 . 00 IS CODE = B1 "________'_"_'______________'___'__"_"_'_________'________________'___" ' � »»>ADDITION OF SUBAR6A TO MAINLINE PEAK FLOW««< _______________________'_"""'_"'__'__'_""'____________________________ ____________'_"""__'_' _'_'__'__"'__________________ 100 YEAR RAINFALL INT6NSITY(2NCH/HOUR) = 4. 5']'/ *USER SPECIFIED(S[18AREA1 : COMMERCIAL DHVELOPMENT RUNOFF COEFFSCISNT = . 8900 � SUBAREA AREA(ACRES) = 0.07 SUBAREA RUNOFF(CFS) = 0.29 TOTAL AREA(ACR65) = 0. 3 TOTAL RiID10FF(CFS) = 1 .49 TC (MIN. ) = 6 . 0� .++..:.«�:�.a�a++.�x+++..+.>.�..u+.>�a.ax...a..<+.<x.r:k..�.r....+.+++++�+.�a+��: FLOW PROCE55 FROM NODE 102.00 TO NODE 102 . 00 IS CODE = 81 . »>»ADDITION OF SUBAI2EA TO MAINLINH PEAK FLOW««< 100 YEAR RAINFALL INTENSITY(INCH/HOUR) = 4 577 *USER SPECIFIE� (SUBAREA) : COMM&RCIAL DEV6LOPMENT RUNOFF COEFFICIENT = . 990� SUBAREA AREA(ACRES) _ �.35 SOBAREA RUNOFF(CFS) = 1.43 � TOTAL P32EA(ACAES) = 0.7 TOTAL RUNOFF(CFS) = 2 .91 TC (MIN. ) = 6. 07 >.<n.fix�:rxx+��e�..kx�a.�.wxx�x>.sa>+�.w>ax+��.<x+ax>���s+>.r.����+.a+�sx+xa< FLOW PROCESS FROM NOD6 102.00 TO NODE 103 . 00 IS CODE = 41 »»>COMPUTH PIPE-FLOW TRAVEL TIME THRII SUBAREA««< »>»USING OSER-SPECIFIED PIPESIZE (HAISTING ELEMENT) ««< ELEVATION DATA: UPSTRBAM(FEET) = 57 66 DOWNSTREAM (FEET) = 55 70 FLOW LENGTH(PEET) = 150.43 MANNING' S N = 0 . 011 DSPTH OF FLOW IN 12. 0 INCH PIPE IS 7. 0 INCHES PIPE-FLOW VELOCITY(FEHT/SE0. ) = 6.15 GIVEN PIPE DIAM2TER(INCH) = 12 .00 NOMB&R OF PIPES = 1 PIPE-FLOW(CFS) = 2 .91 PIPE TRAVEL TIME(MIN. ) = 0.41 Tc (MIN. ) = 6.48 LONG&ST FLOWPATH PAOM NODE 100.00 TO NODE 103 . 00 = 428 . 8'] PEET. +.�+«o-...+.........:3+.�a.++x.x>�....+..w.w..xx.�s.�.e��fixaax�.e.xx.Hxxx«fi+xxxs FLOW PROCESS FROM NODH 103 .00 TO NODE 103 . D0 IS CODE = 61 »»>ADDITION OP SUBAREA TO MAINLINE PEAK FIAW««< --'100 YEAR RAINPALL INTENSITYIINCH/HOUR) = 4 417-------------------------- *USER SPECIFIED(SUBAR6A) : COMM6RCIAL ➢EVELOPMENT RIINOFF COEFFICIENT = . 890D SUBAR&A AREA(ACRES) = 1. 02 SUBAREA RUNOFF(CFS) = 4. 01 TOTAL AREA(ACRES) = 1.7 TOTAL RUNOFF(CFS) = 6. 92 TC (MIN. ) = 6.48 Page 3 of 7 .�.....,,�,�....,,.��...,...,t„<,..�«,,.x,..<,,,,��....�..�,.,....�,�,....,, FIAW PROCESS FROM NOD& 103 .00 TO NODH 1�4. 00 IS CODE = 41 � »»>COMPUTE PIPE-FLOW TRAVEL TIME THRU SUBPI2EA««< »>»USING USER-SP&CIFIED PIPESIZE (EXISTING ELEMENT) <cc« HLEVATION DATA: UPSTREAM(FEBT) = 55 70 DOWNSTREAM(FEET) = 54 23 FLAW LENGTH(FEET) _ ']9. 12 MANNING' S N = O. 011 DEPTH OF FLOW IN 18 . 0 INCH PIPE IS 8 .3 INCHES . PIPE-FLOW VELOCITY(FEET/SEC. � = 6 .95 GSVEN PIPE DIAMETER(INCH) = 18. 00 NUMBER OF PIPES = 1 � PSPE-FLOW (CFS) = 6.9� � PZPE TRAVEL TIME (MIN. ) = 0 . 15 Tc(MIN. ) = 6 . 63 LONGEST FLOWPATH FROM NODH 100 . 0� TO NO➢E 104. 00 = 507. 99 FEET. +.+.:..++.+..s:.+x...x++r«x>x*x+e+++++r+.+.+»+>.+..++��.x..�+=..+.�......+++. FLOP* PROCESS FROM NODE 104 . 00 TO NODE 104.00 IS CODE = 81 »»>PTJDITSON OF SUBAREA TO MAINLINE PEAK FLOW«<c< ___________'________________________________________________________________ ____________________________________________________________________________ S00 YHAR AAINFALL INTENSITY(INCH/HOUR) = 4. 361 . *IISER SP6CIFIED (SUBAREA) : WMMEACIAL DEVELOPMENT RUNOFF COSFFICI6NT = . 8900 SUBAREA AR6A(ACRES) = 0. 17 SUBAREA RUNOFF(CFS) = 0. 66 . TOTAL AR6A(ACRES) = 1. 9 TOTAL Ri7NOFF(CFS) = 7 .58 TC(MIN. ) = 6 .63 ++.+r.�s�.�+r�xax+�e�xzzst<ifatt<itax�<t<:sx.�+�t<xaxxs..e�<.�.xx«.<t..xa:e�<.a FTAW PROCESS FAOM NODE 104 .00 TO NODE 105. 00 IS CODS = 41 »»>COMPUTE PIPE-PLOW TRAVEL TIME THRU SUBAREA««< »»>USING USER-SPSCIFIE� PIPESIZE (EXISTING ELHMENT) <c«< ELEVATION DATA UPSTREAM(FEET) = 54 23 DOWNSTREAM(FEBT) = 53 07 PIAW LENGTH�FEET) = 63 . 00 MANNING' S N = 0 . 011 D&PTA OF PLOW IN 16 . 0 INCH PIPE IS 8 . '/ INCH6S - PIPE-FLOW VELOCITY(FEET/SEC. ) = 8.92 GIVEN PIPE DIAMETER(INCA) = 18. 00 NUMBER OF PIPES = 1 � PIPE-FLOW(CFS) = 7.58 PIPE TRAVEL TIME(MIN. ) = 0. 12 Tc (MZN. ) = 6. 95 LONGEST FLAWPATH FROM NODE 100 .00 TO NODE 105. 00 = 590 . 99 FEET. +.���...�.+c.�:�.:�+.x*:��»:r+xr<r+....rr:...+.xr:�>+.s.xxa.xx.��s�..x:::xx.Hxz+x..x PIAW PROCESS FROM NODE 105.00 TO NODE 105. 00 IS CODE = 81 »»>ADDITION OF SOeAAEA TO MAINLINE PEAK FLOW««< 100 YEAR RAINFALL INTENSITY(INCH/HOUR) = 4 319 *USEA SPHCIFIEO (SUBAREA) : COhP7ERCIAL DEVELOPMENT AUNOFF COEFFICIENT = . 8900 SUBAREA ARSA(ACRES) = 0 . 18 SUBAREA RUNOFF(CPS) = 0.69 TOTAL AREA�ACRES) = 2.1 TOTAL RUNOFF(CFS) = 8.29 TC(MIN. ) = 6. 75 Page 4 of 7 .,,�,.�...<,,......«,..,�..<...,�<.<..,,�.,,....,,�.�...,,,,..�...�,�.«..,,.,..,t . FLOW PROCE55 FROM NODE 1�5. 00 TO NODE 106. 00 IS CODE = 41 � »»>COMPUTE PIP6-FLOW TRAVEL TIME THRU SUBAAEA««< . »»>USING USER-SPECIFIED PZPHSIZE (EXISTZNG ELEMHNT) ««< ELEVATION ➢ATA UPSTREAM(FEET) = 53 . 07 ➢OWNSTREAM(FEST) = 52 55 FLOW LENGTH(FEET) = 27. 9� MANNING'S N = 0. 011 � DEPTH OF FLOW IN 76 . 0 INCH PIPB IS 9.2 INCRES pIPE-FLOW VELOCITY(FEET/SEC. ) = 9. 1'] GIVEN PIPE DIAMETER(INCH) = 18 . 0� NOMBER OF PIPES = 1 � PIPE-f20W(CFS) = 8 . 27 . PIPE TRAVEL TIME(MIN. ) = 0. 05 Tc (MIN. ) = 6 . 80 LONGEST FLOWPATR PROM NODE 100. 00 TO NOD& 106. 00 = 598 .89 FEET. x:w�xx.+Nxxx:xx�x:xxax::::x.:..:::�:..:t:.:.:::t::.:::::x.::xax.x.:xx:rx<xfixa FLOW PROCESS FROM NODE 106.00 TO NODE 106. 00 IS COD6 = 16 »»>USER SPECIFIED CONSTANT SOVACE FIAW AT NODE««a USEA-SPECIFIED CONSTANT SOURCE PLOW = 31 89 (CPS) . USER-SPECIFIED AREA ASSOCIATED TO SOURCE FLOW = 0. 42 (ACRES) * COMUI,ATIVE SOURCE FLOW DATA: FLOW (CFS) = 31 . 89 AREA(AC. ) = 0.42 � * SUMMED DATA: FLOW(CFS) = 40. 16 TOTAL AREA(ACRES) = 2 .49 ++�++.��.�ar+++.++.a...r+<x.+.�.�x+a.�.<rw��:.x+r�s�.x�.fi+rxx�+.a.�Nr:.+++.xr:x FLOW PROCESS FROM NODB 106. 00 TO NODE 10'7 . 00 IS CODE = 41 »>»COMPUPE PIPE-FLOW TRAVEL TIME THRU SUBAREA««< »»>USING USER-SPECIFIED PIPESIZE (HXISTING ELEMENT) ««< _______________________'_"_"______________________________________________ BLEVATION DATA: IIPSTRSAM(FEET) = 52. 55 DOWNSTREAM(FEET) = 51.70 FLOW LENGTH (FEET) = 60.49 MANNING'S N = 0 . 011 . DEPTH OF FLOW IN 36. 0 INCH PIPE IS 17 . 0 INCHES PIPS-ELOW VELOCITY(FHET/SEC. ) = 12. 23 � GIVSN PIPE DIAMETER(INCH) = 36.00 NUMBEA OF PIPES = 1 PIPH-FLAW(CFS) = 40 .16 PIP& TRAVEL TIME(MIN. ) = 0. 06 Tc (MIN. ) = 6. 88 * TOTAL SOURCE FLOW(CFS) = 31.89 LONGEST FLOWPATH FAOM NODE 100.00 TO NOD& 10'].00 = 659 .38 FEeT. Page 5 of 7 ,...,..,.,.,......,�..«,.,,,.<,.�....,..�,,...,��� t......................... -� FLOW PROCE55 FROM NODE 107. 00 TO NODE 107. 00 IS CODE = B1 ... ____'_"'____"'_____'"_ " "____" . »>»ADDITION OF SUBAREA TO MAINLINE PEAK FLOW««< .. _____________________---________'_____'_______--_______'_______--'______'_ ' 100 YSAR RAINFALL INTENSITY(INCH/HOUR) = 4. 293 � *U56R SPECIFIED (SUBAREA) : � COMMERCIAL DEVEIqPMENT RUNOFF WEFFICIENT = . 6900 � SUBARSA AAEA(ACRES) = D.57 SUBAREA RUNOPF(CFS) = 2.19 TOTAL AREA(ACAES) = 2. 6 TOTAL RUNOFF(CFS) = 10. 9<_ - TC(Mffi. ) = 6 .68 . ' SOURCE FLOW DATA: FLOW (CPS) = 31.89 AREA(ACRES) = 0 .9 . * SUMMED DATA: FLOW�CFS) = 42 .33 TOTAL AREA(ACRES) = 3 . 1 .+x:�.x+�..+.sx�x+...�a�x�x.x+.r+...a>a.+.:.:xx..++r:..+.w+w�:.+»��.s.x�.<+.e.� � FLOW PROCESS FROM NODE 109. 00 TO NODE 107 . �0 IS CODE = 81 ' "______'"_ "'___'"_ »»>PSIDITION OF SUBAREA TO MAINLINE PEAK FLOWa«« __'__________"_______"_________----_______"_____'______-_______________ 100 YEAA RAINFALL INTSNSITY(INCH/HOUR) = 4 .273 . *USER SPECIPIED(SUBRREA) : COMM1gRCIAL DEVELOPMENT RONOEF CO&FFICIENT = . 8900 SUBAREA AREA(ACRHS) = 0. 18 SUBAREA RUNOFF(CFS) = 0. 66 TOTAL AREA(ACAES) = 2. 8 TOTAL RUNOFF (CFS) = 11 .13 TC(MIN. ) = 6. 88 � * SOURCE FLOW DATA: FLOW(CFSI = 31. 89 AREA(ACRES) = 0,9 * SUhII�16D DATA: FLAW(CES) = 43 . 02 TOTAL AREA(ACRES) = 3 .2 . .:.:x�+.xa�a..+.+�..++.<>r..�..,e>�a.+��x�.��x.�x�.m+..x..��:::xfi.+s.>.*+..+,r+ FLOW PROCESS EROM NODE 107 . 00 TO NODH 10'/. 00 IS CODE = 81 " "_____"' "___ >»»ADDITION OF SOBAREA TO MAINLINE PHAK FLOW<«<c _________'______________"______-__"'______"_______--- 100 Y&AR RAINFALL INTENSITY(INCR/HOUR) = 4. 273 � *USER SPECIFIED (SOBAREA) : COhU�'RCIAL DEVELOPMENT RUNOFF COSFFICIENT = .8900 SUBAREA AREA(ACRES) = 0 . 62 SUBAREA RUNOFF(CFS) = 2.36 TOTAL AR6A(ACAES) = 3 .4 TOTAL RUNOFF(CFS) = 13 .48 TC(MIN. ) = 6 . 88 * SOURCE FLOW DATA: FLOW(CFS) = 31.89 AREA(ACRES) = 0.4 * SUMMED DATA: FLAW(CFS) = 45.39 TOTAL AA&A(ACRES) = 3. 9 Page 6 of 7 . t.>.,,«. t�...�„��.��..,,,�...,,,,,,..,,,�.�«,.,,«......,,�..�..,......,, � FLOW PROCESS PROM NODH 107 . 00 TO NODE 108.00 IS CODE = 41 " '_____"_'__""__________________________________"__________"'____'_'____ »»>COMPUT& PIPE-FLOW TRAVEL TIMS THRU SUBAREA««< � »»>USING USER-SPSCIFIED PIPESIZH (EXISTING ELEM&NT) <«« ELEVATION DATA: UPSTRSAM(FHET) = 51.70 DOWNSTREAM(F&ET) = 51 29 � FTAW LENGTH(FEET) = 92.48 MANNING' S N = 0. 011 - DEPTH OP FLOW IN 36.0 INCH PIPE IS 25. 9 INCHES PIPE-FLOW VHIACITY(FBET/SEC. ) = 8 .39 � GIVEN PIPE DIAP7ETER(INCH) = 36 . 00 NUMBER OF PIPES = 1 � PIPE-FLOW(CFS) = 45.37 � PIPE TRAVEL TIME (MIN. ) = 0. 18 Tc (MIN. ) = 9 . 09 � * TOTAL SOURCE FLOW(CFS) = 31. 89 � LONGEST PLOWPATH FROM NODE 100 .00 TO NODE 108 . 00 = 951. 86 FEET. � END OF STUDY SUMMARY:_______"__"""'__"_______________________________ � TOTAL AREA(ACRES) = 3 .4 TC(MIN. ) _ 'J . 0"1 � PEAK FLOW RATE (CFS) = 13 .48 . * CUMULATIVE SOUACE PLOW DATA: FIIJW(CFS) = 31. 89 AR&A(AC ) = 0 .4 � * SUhN1ED DATA: FLOW(CPS) = 45.39 TOTAL AREA(ACRES) = 3 . 9 ________""_'____'_________________________________________________________ ________'_"'_'__________________________________________________________ � END OF RATZONAL MSTHOD ANALYSIS �. Page '1 of 9 Page 7 of 7 Appendix 5 Storm Drain Record Drawings . . / STORM . DRAfN DATA � r �� j � N0 LIELTA 8RG RAQlUS LENGTH _REMARKS . ., ' r Nes•z�'��-n as:oa' ` • RCP o �.00x . . . . _ r . . . . . . 2 � Gn 49'16'33' 40.00' 7T.40' ' 6' RGP O 7.Q0% . , . . , . . _ , , . . . . . .1 � � . � ��R� ''� . � � . � , . . ' . . . ��.� . � 3 ' tN0•13'04'M - 141.43' fi' ftCP O 1.6QS' � . \ � �� � 'y � �oer s n. �s*oo•ao• so.aa' �a,ss• ' Rca o �.oax /� � f �� � � r 1 , es a�: w 29 __ \ � 5 � t�5'13'-04�W � 61..7d' ' RCP O 7,p3R � �� ?o" � ,'`� � 9 � � 10 7.80 tE OU7 � l� ���1 � � \ R£SIQRE E�71NG PA6�fHfNT. � � � . � . � � . . . . � . s r�6•ssa•w : .-- 339.00' s•. Rcr o o.so� i , �`,r ,, ,-��. g , Prso�cr Ewsnroc cuRe �rw curreR. � � c"l�y . . � � f . . � -, .. ...- � � � . � � . . . 7 N65�13 04'tl � -- � . 36.99' ° RCP 9 0:80$'. ,/� r es + � . .. , / . � '' . ' �`� . . 8 . tr 55'Si'i7' 80.00` 87.7+4' . ' RCP O 0.80R / � . e I � . . , 1� � �' � . �f~ � � � 8 . . � � ~ ... - '�/ � .� . . .. . . . .� . .; „ 9 N38'S5'39'E -- 100.52' " RCP Q p.80% . �.. . ,!T�' . � „-.,, _ ,.._,y _ _...,_('�� A �. '� M �� . �.�._�`�.. � ��t ���,� ti78���39'E.. ,_ � 34.83' " RCP a O.BiT. � \� � ' 11 � .tr58'95'3�"E � - �55.03' ' RCP O O.BOSC - i . �. � /'!�� � . � . � � . . : � . . �""�'.,.'^"..,-...�..._ �-.��.�-r� z-'�� � � � 3t ` � \\� � �` � � � � . � . 72 h38'55'�� � -- 2S:Oq' � ' RCP Q O.BOX . � . . f� Sr � � __ , 1 y._ _ yp . // �7 �j � �-�i ' ' ss �bsL \�� �� nsa•ss'as'� ss.s�• • RCP o o.eoz . . . . . . / . . � . . �! . . „`� . . . 'J. ��' t I f j "� �j V. ` . 1 " '1 90 f.E IN ./ � �'., i'� . .\� � t . . .� . . - .. -� � � �' . . . . -. L . � � 1 � �f05d88 LE. WT'__���� j_� , .� \ '9'��� ` 1 N�9'S5'39�E � � - � 18.33' ' �' RCP O 1.01% ..�_ ` ` �1 ' ` '� �, , oa � 3t �_ ' r i : 'a"�� , .�� � � �� C7 �'ic `.. S a 34'08'43' 90,00` 53.84' RCP �ID i.Otx ', t "'�. .. . 4 .. ' -._.-..___,_ ...- . � 22 • •. \ <� . . � . . � ifi N04'16'5B'E � - . 8'8.15' � " RCP 611.01% � . � � �; . . j�� � � ` . . . 4 � , . .. . -�----�._.... �_.._�.._-------""�--�-, a ! � . � ..� 1 'E7 . 722.f`E� _\\�� A� � � N62'S5'21'E -- 42.@4� ' RCP 6� i.00R � . �. . . � _ \, �, � rI ' � 1 23� [E. W pp� . . � . ' .; � . \ . � �. •$��. }06 0 TC 29 . � N62'S5'21�E � -- � 15.OQ' ` RCP O 1.0t37K - . 1 "- �' . . /^��� 7 . . _ . , . . \ �� I E. . . � �" '\ O \� tO5B.51 GE IN 1 tX11'QB'49"N -- � 106.01 12' HOPE O 3.SOx 1056.48 t£. Ot1T . j � _ .. � � r � ...__ f058.29 �. �E . � 37 '��Q � �i � � 1060. T �'�'�"E -- � 107.69' 15" HOP£ O t.50:G , . 1/ , � � � I 'I t � ���� � � . � � POC �• g, . IN �4 7058.66 f. 39 iL.� Fq4'�6'56'E _ 53.78� ]5 NDPE tl 1.91X � \`r \ � t-------_._� � �� + � t POC f�J L . L W , =31.0 pp4•�6'56'E J5.72' 15� HQPE O i.S1X � - . r � f.E. r i � 2 . `` � ( I + � . r � � , � . .. . . � �, � / 4iW`�8'56`E -- 23.60' 15' HDPE O t.�87G . ,� � \ - i � \ 10528J . � 1 ' ! � i II ! + �� - 1154.06 � �ob . � ` 1 . � � N04'46�36�E � 18.40� 15' HOPE O 1.5?R '�j-'f I ' 3 � I � � � 'f � % . POC � � � � 00 LE � � . � 5 / AW46•56•E -_ i200 15 HDPE 0 t.SCX I � - � � � ! � � � �E . . � f7i53.87 4 . . � MOA'16�56'E -- � 42.(W 15 hIDPE O 1.SOX� 8 +' f _ I � ``,.-'� & � I I 1 � . E � / MO _ . ��//`` 1 7055. tG �. \Y` U I � N04'46'S6'f 42.Qp' 15" HUPE O 1.50x 28 . �-� C,��� { � ,� � + � � � 61 , . . 3. . 5 NC�`35`56'E � 42.04' 15' HDP£� 9 l.54x� . + , lA4 �6 56'f - 35.92' 75" HDPE O�1.5QX � i �osi i�. �\ 1\ ja ��` ' i I i ' �� I � I j � � f I ` 1 ( �J , p�� �1 , � 2 � POC. .E. A G55.41LE � ia+sz�o -- + j � � [ ! � �� ' � �) � 1060.887� 29 Nt)4 �6'S6'l � 25.49' 12" MI�E 0 �1.3TX � � � � �o"� f ��� 1 1 + � L + � . C30 OB 'E 1 � f056.Q5 LE. W � r 3 � 85'31'36� 45.00�. 67.77' 1Z" HDPE O 1.317t „` . I � I � i � . I # 1 f � _ a 1 � i�! POC. f.E . POC //� 1056.01 l.E. WT . � i ( �T6E$L�T.�. � � 1 li�'41'�`N -- t49.8fi' i2" HDPE H 1.31R I aa � .--- � �� if�l� d . � _ V J � t � .� �a . � � pp� ao -- _ � . NJ4'S2'13"E 3217 16' HOPE tl 0.96X y' f \ � ` ! _,f f � � � � '� � ! � ,� } POG . � . . POC . . - 1 �+ . �. 10.5J.70 !.E 22 tq4'S2'13'E ^- i5.39 18� HDPE O 0.91� . � 281 1. t,E �� ; � } 1 � � f ' {. ( ' I � •E . 1057.00 l.E. .. � . � f � Ntl4'S2'13�E � -- 23.37 i8" HDPE O 0.947G � .. i \ \` 90.5I.3i Ed1F � . I + ' �� r!� i �"'' � I �. LE. � � ss 1 1 ..-1R54. 0 1 � � � � / h704'S2'13'E -- 42.50• ,B• .HDPE O 0.96% . ` -C ��, 3 � �� � � f � ! ' ' , �� .� 24 1054.3 !. � N04'52'13"E � 42.75' 1$' HDPE O Q94% � \ Df. S/' CN'P � � � � � POC . 1054.39 L + � � � � � � � i +3�2�� � � r _ � � � / NDi'S2� 13�E -- ".3.60' T8' HOPE O Q&"a% . � . , fI1 ± � � .a � � � e � . LE. . � l. � � ti ND _ • � � \ , J � f _. '� � � � � � i . � 1(�5.1 L£ 1 I NYJ`32'Ot'Itl -- 31.96° 72` HbPE O 0.9�►7G� . (rt, + I � 4 x ' '�' � �ogl � � � } •' ;i'� � ' f I � / ra�+o•sz'a�'M 92.50• �z• rtoae a o.asz � � � 7055. TG. � i � 7 � i-� ,� �E. � pp� osa . 30, ' , � � ! . , 41 � Nfi8'20'�7'M -- 168.45' 12 HDPE O 0.857. � . � � 1 / . � � 1. y ' � i � ! . f � � i O . . , . . .00 /.E � V �� . ry � 30 � � � � � f / � N85'13'04'� -- 78.9&' B" HOPE /9 12.42% . y � ~ L REMO Ex W T f T � 1 i � � +'� �� \. . & BU fA0 � � � RCND . � - � . � � � i � � � � � !1�'i'13'04'w . � -- Z9.84' 6" HOPE A 3f?.16x 5� ! } � � i ! ,.. . � ` � �': . . ` . I � / � t�'12'56`s -- 58.00' B' HOPE O t4.59X i I � .13 ' 1� .., j ( t � � C ' i ] S 7050.19 f£. 3p �� PoC � �.'` . 7 � 1 ; � C `-�-. + � I_..r�-� ; '�: � � ,�i t � + `�. C ��-c� rss°�z'ss~r -- ao.6s' s• rwPe o 2s.as ` , i � � � 3�-�-�--;; ,--�. � " oeo.+o -- I � 1 ' A - ...... 7 ,r� " � � � o O G r � � �Q 1Q55.23 LE �M 2� � � � H65'12'S6"N 30.66° 8" NOPE O 25.54 1 i ..-% ! � + ' G;.i � POC -'.s�a��e�tx ) � r� � � (�(� ..-_. g . 1055.f9 LE. OU7� i i - N�.'i'12'56'M � -- 18.00' . 6" HDPE O 40.00 � `1 �. � as ` " , � 1 ', � � z � ` �e� a ' ale�al�r�����i��8�I I j- + ,/�� :�+os e � � i ws•t2's�`� -- 2o.ta' s" ++oaE m aasx � � + , r �` --"� I� \ , \. �� - \'�-� _ - . � , � �r� f053.67 I.E. 36' � � NBS'12'56't � 18.00' � 8' HDPE A 36.50 \ ` f051,92 1.E� 6' i � ' �� � I l+9. � � 9.JK� _ � � `t--��� � � !f f6+ 4.1 / � � � IA5'12�56"M == 18.OQ' 6' NDPE O 33.00�f � . � M ,� � , L, ( 1, , 2 � � }7 . -iPF � _ '� ,�� �7, . �`t c r--. :/'� 10.5539 LE .�". � � i 1 51 � NM°46'56'E . 31J.78' 8� HDPE 6 5.59X � _._`�',____ -----�� 1054.6� I.E. 6' i � . � � ( ,`. 32 � , " � � 1 � ,,^+,� LE �'('. � ''7 34--1 . ��-- '.-.. � i�� � i0+39.59 ' , � N85'12'58"11 -- 35.61' 6' HDPE O 8.44% . � � r' I ,J . r" -._L..._ � r�r "-1._t-" i � „ �. �'^' `� . �� I +��y � � �qt� 1 �--'�-J �a .f _IN __"T� � � 5 768�.4361E 6 / � .. � � I . NB5'12'56'M - 58.00' 6» HUPE m 9.14X � � 1 � i r +`_ 5EE �"" 36 � �T P" -����T `---�----..' { -'� :%"� pJ� / f Fbt'04�21•1! -- � 82.09' 8 HDPE C 9.685 � �s �i „sa , ` � I ! , _ .._." - ;, �P o � � �i•w'srw __ as.se' s• � o �.tox , / � V � � � ( � I , "_"---� r___.__ '..." `-- ---- ! � � � � (� � f f f � '� g � ._..._� r %� � � N51'04'27`11 108.74' 6' FFOPE O 2.&3X . . � 1 � 1� � � $ � � j` �, � �- � \ � � � 1 1 � .i � i � 1 . 31 � \ ` --__y,._'�f,,,""_" i ��y�-..�.. � . , � � � �,,-' $ / � � f � � f60'43'S4`M -- 6.50' 6' HDPE ! 0.46R � � � � -� ��...� - ~ ' - rn . •� . d / � NBS'12'S6'N� - 13Z04' . 8" HOPE O i 68X � � � --- _.�.L�C ��._ --a� `'� \ � y � 1 � I . � 1 � � g \ � � --{�--�� �' "-- - ---�. "' � � � � _J l`�' 3� ;�/ t1• � � . ) � NB5'04'47'N -- 83.73' 8' HAPE O 6.76x ' 1 �' , ,�.�� � � I � � 2� � =, � � �__ � aQ / � � ,�•,Z��•. _ �.��• 6• Ho� a �.�R 1 � � 28 7 � E�I"Mf � �' � :. w � . I f , � � 61 � D65'13'04'w 83.83' 6' HDPE q 5.40R . . . � i 1 f049.52 LE MI � � t f05Z.2B ..e.t � 1 i � � „ � �`` ;__.__i a 1 � .9D LE tiA G . t. � � � N85'93•04"! -- 83.89' 6' HDPE O 4.92X . . � . i, ' l049.57 LE 0lJt .� . / � i ` ` _ �'-� �' 7� �Q�v�RC�T � Q � t .---�"`�,,. ti,y� � � ��1 _ � ! i � � � N�S'73°04''N -- 64.28' 8' kOPE O 5.70% --=�'� 1 � f- `-' "' Y+-- � � as . � /� f !!23'47'3f'N -- 62.03' 18' HUPE O 0:94% � � � �+ 1 1 --"`""---"'"'"'�� � � � � '- '-' � � � ' / � � I � M20'13'S8"11 -- 85.97' 18' H�E O 1.OQX g y ._"'-----""--------- _ , ' OVERLAIyp � t i � -- __ i U R l V,E �'-------_ � � t i �'�'15�E ' 9.78• 30' gcP o o.sox , ,,,....�-." ' . � . , . . . . � , ""-----.._,_________`- � � ��� - - � NiQ't3'OS'M . -- 28b.92� 15' HOPE O 0.90% � . " '�� � . � . � . . � . . `� . . . . . �. cR.y51�7 45.00` 43.87" 72" FIDPE O 6.4/x ' ST�RM QRAIN CONSTRUG710N NOTES: 3o corrsrnuer s• m� r rz�ra's�'r -- 3s.�4' �z' HDPE o 6.4�R � 31 CpNSTRUC7 72' HOPE � � . � . . . . � . � . .. . d. 68'29'56' 45.00' 52.22' 18` RCP {t350-D) . . � 21 COPt51RUCT INLET PYPE X W/ �ENMGS PER RCFCD 570. D1YG. C870&, � � 32 � COTlS7RUCT 15' NDPE � � � . N64"Q8'37'M -- 7.35� 78" RCP 1350-D) � . . . 22 CONSIRUCT CATCH BASIM 7YPE 1 PER RCFCD 5T!?, UW�. C8700, M�fFlED W=4: . .33 . COA7S7RUCT 7$' HQPE � � . - � � . . . . . - N76'06'43'N - 88.34� 24' HDPE O t.O1R � ' � 23 .CONSRtUCT CONp{E7E COLLAft PER RCFCD. STh. DWG M803. � . ..34 .. CONSTRUCi"24' HDPE. .� . � . . . � . � � . . N04'52'f3'E -- � 22J7' 18' HDPE O 0.88X , 24 CONST�iUCT ,AINCDON 57RUCtURE TYPf i PER�RCFCD STD. DiW^ J522b. � � � � � ' � � � � � � -' � . . - 35 � CQkSTRUCT 30' RCP (1350-0) � . � . N185'iJ�O�'N 6.37' f2" HOPE O 6.41?G � � � 25 CONSFRUC7 STORM DRAtN CLEANOUT FER RCKU STD. DWG S-1B - 3& CONS7RUCT 36" RCP (1350-D) . � . ..� . . . . . . . . . . � . 1 V �� O 1.! 5��{tr, 5� 1� . � � � � � . � . . � 26 REMObf EXtSttNC !8' RCP. . . . . . . . . . . � . . . � � y� � yy� . � � . � � � 37 . CORE EXIS7ING RCB,� CQNSiRUCT JUNClION SiRUCTURE � � 27 REAtObE EXlS77NG CllRB INlE7. . � � N0. J PFR RCFCD SID. DNG J5228 . . . . . . � T�iI+T L�L�ll1�i/'� � I�� �'l� � . � ,��T��� � 28 CpNSIRUCT COA1CRfTE OROP iNLET PER RCFCD S7D, CB770. � � 38 � 7RENCH REPAtR PER GTY SiTt. OWG. 407. � . � � . � � � E1Y V1NLli1\Il'It7 � YAE (�iG) 397^� � � . � � . . . � . '�' � � � 29 c�s,�u�r �Ar� BA�N �E f P� R�-� s�. o�. ���. Lp99-219GR � Cftil Bn61n3ere �. Lnd 54a'rs�om Cpi6tF#JCi1C)N� DA7E BY � . CCb QA7E �I 1WiC �5$k,�,� D�BY DRAWN BY (�Eq�8Y . � ,� �,,, ��/ /�y r�/� � /� Cantractor fi�i.� = s-3o-af 0.- faa.Tn � p, "9l Rec�mmmded Bx � Date:...i�� �I I 1 VF �IYtC\s�4.N DEPAR'T1rENT OF PUBIJC WC)RK$ � n s-s/2 ew�.s asc w c� n�raae a�. ttaizontd � 4c�,� ,/f � L � 5 u�i . Theae Pl�s Wore Preporod tJrda tM Supuvision nk � Mapectar ' . • � . � n1E� oP �stREEt um . „ � r' �'.�,� � �\� ^/y ,��,._,_ /} % � � . � � � Accepted By. �+Y��.J�� . oat« � O4 . - � . PHASE 1 � .. � � � �Rl�N010 CNJRflRItA BO%D 10 7HE M1ER- � Nc. RCE 41903 �-`�'� [ A. �d ^�.._ DMa Z' 2' � . ROqAID 1 PIAIiS Fdit QTY � � . � d'�WJWfO CAtffd78A u10 MORAGA Va'tkal . * . 03-Si-o� * � ROBERT A CHPSE � . . . . OEW1Y.DilEc70R ci P116tIC N�ofIKS . . OF 70 SHEE75 � �ucs con,ae:ed rocax.�a"�i saw.��°c�sr a� �'+r�. �'� '� /� PARCELS A AND D OF LOT UNE' AOa715TMEN7 N0. PA-49-0424, PA99-0376 . . �E � . . � � � RC.E Na 419513 �e� 3-31-04 � � R.C.E No. 197+.4 Er.�kex . 9`�'"� STORkf DRA1N �.v-5 � g . . . . . . . . . � .. � . . � . v_.-..,n-.. . ,.w. ..... . . . . . � . . . � . . .' � . ti.. .r . � . . . . . . . . . . . � . � . . ' . . . . . . .. . . . . .. . . . _ . . si+�p, � .� I p�. ' . . . . .. ' . ' ... � . . . . . . . . . . . . . . I � . . ' . ' . . . . . . . . . . . . . . . . . . . � . . . '. . � . . . .. . . .. . . . . . . . � � ' . � � . . . . � ' . . . . . . . � . . . . . . �. � � �� , . ! : �� . � �. , . � � ,. .. .. , . . � i I � . . '. 1 '. - ( . , . � . � i . . , - ,. ; � � � � � 1 � .... ��.,. . `:. . �_.. ' ..__i. -» _9.._... ...._.. i -. `� .. 3 � �� � _ _!._.,. ; � � . , � . ; � " . ,. � . ", . ' - . � . . �, , . . . , . : � � : � . . r . � .. �i. . : _, _ .. : . . . . :.. .�' . _., _�.. � r.:. ,..:._. . .,t . ��.. . S._,. ._.'_ _ ..._�_,.. }.._.:.... .� . ._.: __k" .-"�' ' r .i_ ' _ ;�_._1 .:...�"`-�. . _ , . , i � . � � . ,. _; _ : , ; , � � � . � , � � t ., _., � : , � � : . , ; ; . . � . ; ; � . � ' • � , � , ` . , , . : � _._._�,.__..:-- ��. , . . . ..�� ; , � �, , � �. : . � ; � �� i: � � , i j �� + i ; � � � . + r .. . . ; .. : . , �. � . � . ' ' � . . . . � - � . , t � i � . ; �1 � i � � .� � ' . : -. .4 . - �: � , , � f . ;� . .: ` - :: .. . , , . . . �: . . . . : , , �_� _..�.. .��. : ..�. . __.i.... �_..t _. . ..;_ _ . 4. .i_._+. ! �.._ _! �-� . , 1. _ . . . . s . ,. .. _ .;_ , t__ , � � r - � i �. - ��� . � ,. _..:_ r . : . ...._ , -,._.,-_ .t--_ .. , __ ._ , , ......�- i I t_ �: - - +�S �. . . . ...... . .._.... �.. . „ �_.�._. . ._..,. . : . . > �...,.... ..;,. . .. �. - . . . . . . � � : i . � � . � � ' , ,�. , . : . . . , . , : � . . 4 � � � . .. , _-� , . . � . '. . . _ � f .�. � .� � I � � _ , . . . � .. � . . , �. , , . � � .. f, .i r j { 1 .� . . . : . � � � ' . . . g _ .....- - . - , . � ; . ' � ; � f , . � . . . � . - . . � J - ' - - � , f _. �_ , . , ... . ... :... _... _ �_. .,_1__ .��.._� _: �... . .. .......1 G._�. . .__.- �,._ -� �� . ... ...:...: ...�! ... . ...._ . :.. . . . : . .I. _ . , � '� . _ _ . _. �., . ., : r . . r ��. -r ., - . - . � � , } . . � .., ...�.,-�..._ . i,. , _. �. _ . .��...:_ _..' �t �pi + _ 4 , .�.... . . ._. ... . {. .. . .� . . . �[? . t ,." . � I � . ; � i �� �} . . l . � ; . I 1 � ,: ,.� . 4 ' ' � i . ..,}.. _, . � , . ; ' . I . �. . : - �W �ry . , . :�"1 : . . : : � !� ' . , .. , . } �.. � i > i . : , : �. � ' ' _ . . . . . � � .. , t� _:- � . . _ . . ;..:I._ :. . __... .._.. .... .. �'_. ,_.,.:1 � _..._, ..,,... __:.,. _.. . _1 !:.._.i.__ . . ._ � � .d;. ..d-.. F_..� .�», i. . , � S . __L _. ... . : .. ..... . :.. .. ; . :_.. .... . F: - . .: . , , ; . . . , ... . � . , :. . , ., , . , . , . ♦ , � ."F f : Y ; 3 :.; f. , .. _.� , ;._ ., ;�_._- � � i ; . ; . � . . i -. . � �O�i o !. � . . . T B1� �� . �. . ., f" �:. i. � ..s:' �! i . ,, I ��� ' : � . � ,, ; i � � � . � I , . .. , , - � ���_eA _ • _. . .. __ . � �.g .�,� . . { � �. �_�-,_��_ _ , . , , - ; , { # , , , � , , � ` , � _ � � ' , �rr� , ; � � eD . . .1 .; '� . . -__.__._. . -�,__.�� ZERLIt!�_ ' . . . , ._ ' . _ 6 . .. j . ' � _ ' i . . i 7 t ' , . . : i . , wS w.. � . . � . , . : `. . : . . . ;� � ,. i . : , - �� . . . . ' . :. ; . ; �: q i ' ' _... ' . :, ' . _..,. . i � � j , i � � S . ' � : : �.. , E i � � � � _..'�'_ . _ } " ' _ _ _ _ ' f ': �- :.. l.. _. ,..... . _..:.. � . ... _..w._: .:.._.L_. . ... ' ...., � < ..,_...i_._-1-_.... . . _.._ ,.. ._$.-_.� .. ._j_... ,. ',__�' . .:.. ' ; � � � ._. .. � � _ � : . : � : . _ . - ' . . . : ... - . . ._ . � . . . ,. .. _ . � . . . .:: .. . .�., r . , , _ ,..F_:..� t -# . t + { � "T T 1. r -� : . .�. �. ..:.._, ....,��-F-_ i.-- . . , ,,. .. __ , , � k� , � � , . {.. � : . ; ! , ; ; , ( � � w � N i , I t i � .�� i ._��. _ k , '� �� , ' ' . � ' . ' l�ep � . � � .i � : E �� . � _._`. ..�., _ '_ .i __.' .J:...�.k..:. �.,. � ..- _!:, ..__> _ 1. . . � l - __4 -1. # .. _ _ _ _{�.. .. _ . � I ._��. . . , .. ,. .. . i Yf . .. _ . . 1.. . . . . . ��., ._ �j �. .... . ,_. _ ; . . .: , f. . � _.. .. i.._:.. ,. .__ ._„_ . }- r -i- } _.� � . "z._...� .": . . z . . .... , . .._ . _.. , . _. ... . � � _.}- . t . . � . . , . ,. . . .. .. � 3,i � . .. . . , , � , . . � . . �� . , : . } � • .E ._ ; � ` 'F�,P � 36•.N�E , ;�� � �i� � � ��i � ' i7'i I 4 + �..c E �._.. .. . , . . . , , , . , . � ; ' rcy r r ; l. . __r,.�. _.. __c . ._ _ � _ t i__ - -- ' ; � - . � � . ��.... � '� . . , :I . . .: . . . I �. _ . . �_...; - . . .'_... ._...... ... .._.:.._ .S.i._< _ ..,:r-...._}_... ,.. ..e...,- - h i � ,�, r.... ._ >. _ i . . :. , . _ c , „p ��y � t- � � . ,_ . _.� .� a � '� �, � �1�F 3R' � � � . , � � �. , , � t , , � } � � . : , _ . � '� . . . j I �� . �y Q.. � � : • � ��., , . � . . { � f .t . � , .. : , � ' � � :��' � l._._ .x- cp 1 _ _ _. 1 t--`_._.__ _ :; .,�- t_ ; �' . , K ;. ' - �..._ , ... ._:� ...,._.._4 .. '« �... . _ .� y....._� ,.s ....; .. � _... ,_.� _ . _�.... .;_,...� '�' ' _. ",Q ' � � , ' � . ;. . + , , _ ; EXIS7UrG � — , . _ _ � T Y Y � �, �� . _j. t �„ `,i.' w1 r ; ' j . �" I . , , ,. .. _.:. _ _. . . . w ao''� , , ! i � *c� i r � z . ; : � , , . . ,. . �._ . �r � , � , , ' , ; ' � ' , � S }• � � � 5�f1� . . � ± ` . ... f . ,. , . . . � � t . . ', . . .. . , �. � t . � � - . , � � � ' � .j .. � . � . 4 �� ,. . : . _ ... . . _ _ _ � _ , � , � : �: . � ' : ' � _+.�._ �' _ � . ____._.. "_'__... .. ' ...�__._.. __..._..._,_...._._.. .._._. .. _ .__....__. _�_.. -�._"_... _ _ '.t { f . ' � ��� : . �_::_: . : .. ..�,...._ ��..__ _�..,. . .. ��._. ' ' ,� -"f' , ! �. ....� --�•._y�.. . '._._:., ' � ' , _d. �_ _..;�,._.-_.,.� ,-_. ._.�:_..__ ..__. . . . , . . I . �' k.x. _ � �'f'`-� .. . ,: �--s-- . . . �. I , ! ( . . � . - . . .. ; . .. . _ " _..L.:. ' 1 � • I � k f � -r . t --i � - � ' ._.L.�1 I R .CP . � """'_.._'.:_.� �_L _ ._._ ��._... _."_ ' , :..�.. ......__ ._:.__'" ��-._�_._�...._ _ , ..Y--v- �'-�t- � --e- . . } .. J :�I- r� �. � :.... . . �� ..�._ ,-.�.�.__�....._ _....Y,.__.. ...... .. -.__ ._. �._-. ..._ . �. . .. � . . . � � � : �` - ; ; ; � i � i � � t � 4 � , � ( � ` , ,` - = -- T.�_._ . ._ __..._.._ _ _�_ _ _ _ _��.._. . _. : _� -_� _.i_._.. . _� ___�.�: --,- ' , - . _�__ __. ._ . .. _ ,:._. ... _ ��.. . � _ _ _.__.,_ . _� _.... _. _ -- , -�-- ; " s: �`_t .�"` i i _ + $ ; i ; � _� a z , _ � � �. 5 { x . ,� . _�I�. , . . �. . :. . . . � .. . . � . } . � . .. R ��_ .._.1, __--�rp- - ._'f.- �'^ . < ., . . . . � .. . i ; . , ' . . : . � .-.--,�,.i..._..._ ._�.�_r-- .-:_..t '.���.� _ ..y_..—»-+�- ..�._ �� ' .�.-�r� --�- ".. � ' _.-._.:.' - _... � _....�...._. .__..._-•- _ _.._..�..._ ....� . ._. .__,_.�.--.__.�_. ._ _ _ ..__._.._ _ ..._. . .__...+--- . . '_.K"' : . . e . � � - � r i ' . �.'� . e� j.}� . S � t1 � �� � . r, , , . , � . f I 1 1 � p�ij � i -�lS7.""5� : , � � . � , � � � � �. . . . ._. � ' .. . , . • .. : .. - ., .. �, : : , , � � � ; : c : : � ' .:. e _ ' � � i � 1 c�_ � � ? P� ' 4�5 } � , # 4 �a ---� , , ,. 1Q� 7 .1 � l , a � .. .�. � � � .. _ . � : . . . . � . :_ : � ; . . �. , . � 4. - - � :;�� fi ��'� . _ -,-_ -:r ei...._ . , -��! � --- ' � . _..--.`�-. '- :._: . � ;.— ....T_� _ ._.��._. _.. ._...: . . . __.__._: _....__._. ._ ._ �:.-' _' � ._.-._� ...�... ..�.,....._.._ � �_..._.... _�., ..�___ _._ . .-.-�- . � ��(,— � ^i- . -. �.I �, - - . . . . , , , , .. . :� . r `r '+ � � ; --(.'� ( . � �_ ! . f .'�. ... �i .. i a � ' N � t i � .. } . . _ �t 1 ( k ' � r..__� iD'_ _" " --�t "� �.�Il. � . , .�� . r. � . , , , . . ""' � ! + . , . , . , ,. . ; : �j I y yyy��� .+� �1 . - : � � . ' r� .«_..4.-._.-...�, _.. ... " ��. .-.�_ �._..._�_.:..._. ._ �i. �._-i- ..:,__ ,�..�_-e�_ _-r.,�..�._..�_. �_ .� __ �--Y—; M.. 'F I ..y.� _._:_.�.. .�. �. ...�......��. .�.���:...�...�_. .� .�. � . , �-.,._.�. . . .. _�.�.. . .-� .i4 .r. '. I . �. . . . . �.. �. 1 . J � � T ' �1 f � 4 . � : . ' � �.. ' . . �µ i } '��� .� . { { � � � �� ..} � � IH �. � � R ' __�� - �-.�- , , , , , __ , , ._:. ___--- � , ___ _:__ __:__. _.:__ _�._M ___.:. __ _ __. . �._._.�_.. _,. .�_. _. _, �_. _ .� _�___ _.. ' . , . ._ __ . .�_ Y ? . ' , . ,� � . . . : � . . ' . . ' . : ', ' i . ' I i ; � I ,. ; ..,...�._7......�.':.w � w � i � .i�_� � s� ,l ' y r '� ( i � IiF _,..�.._Itl � �T �I i �LL I � .t . . � - � ; . . . : . . , w: :. . � . - . ; , . : , , � . . , '_ • . . . .. � ,. � . . i �_ ' � ...._.�. _ " _ __"__� , � ; �41_.._.__� •. w....._..r.__ � �--r- __.56._ __._�� _: . _-.. _.. �...,.. __:.__�.�.. __<.. .._Y� .._ � .. ._�._ ---_:._..-'-- - - - -t-�-<_ � � .. I � ._ _ ... _.�. . ._ . . +- --_:._.._ ._., _ ...._... __ , , � ,._#_.�3_.�. ' aotoo .� , � r �`' � , > �� G � i � T' � � f . . _ . . �, . . f. . , ' � . � � . , . , . i 3 ,.I . f f � j� . k F . � { I � . i � ( +� 7 t , . . . i �M -.;.� a.- -- - - -- - . , � " .. � � � ! , , N � �` . � ' � ', : . • " ' ' � _ . , . . ' ' �. '. . _ . . ."__ _. .. _ .. _ ..__ _.._._ . _ : W ,__._ _._ _ __ ' ._ _ �.._.,_ _ ___�_.._ __ _. ....._ _� ��.-, ' T � �._.. _ --- _:._ .� _.._ .� _.._.�_.._.__- - -� __.. ..�.._ . ___ _ . . . . . . . .. °p`i . . _ . , , f. h. . . . . , � •; , .. . , . Y ; .; '�"�' t i -'-`� � t = t T", . t � , � y._; ` i 't . . .k. r . :. . . . . . . . , � , � , . � . . .� ��� � � _�._�.. . . ,. � . , . , . ; . � , , , . , . . �.. � . °-.- '-�.'_.._ � .:T , : .'_ W.�.. - ' ,,. W I _.. .._�. ._.� .. . .�.__._'� _:�_.:_ � �_�.. ..........:__�� :r_�_..__�. _....._.;.._.�.._..:._. � _. �—:. ._,-_ _._ . '_,__ , —'-.._ __._.� _,._�. L_.-� .-.�... -'-"---T-- +--'--. - - , , s , �'d ..�..__.:..__. _.__,.�L_.. �' �-_�__ _ �... r C� � , , . .. . , . . . , . . ., . : .. � ; . . 4--;. .... ,i : t ' i k�. . IT . i . . . . _...""'�--��. j..._...-.�». t:S� b � ' � � t ._,._ � _ ..__.._ . : . . rp �. � � . ... �. . . . . . . . .. . . ; , r - , � ; '� � . . ; , 'rt .. ., : , . ' �'^ ; . . � . . . ;� f '. . _�. ... ..-...__1.,_'--�!"-_ .._,._, .''._..-:- ,:..=- '.«..,.1...-:. f r 9 . r j�.-[ . i , i i� i . ,�„ � _.,7y..,-�.�.:_ _..-�---t- � _'_ ' �. . . , i , ' � � < __ �,.._. ._.._,�..._ __"-_....___..._. �:__-«._,.."",..." ._ '_... .w_"_ _'__....1 ._: W:_.��. ..._._ ,____.. ' _.... _. ...._�...+.:._ . ....�.�-___... _:.. _.___ . �.__ _.-^--:-- . � . , r � . i , �; .. - ��.�� � q �y i , . 1 i� . � - . � . . . �. : . � � . , W , . � . e r -� , , 1 � . �, .� � I ! , . t � ' {. i � �� � _..._.a... 1 ... ,� + , i ` � � �. . . ., . : "^ � - I � ! : ; ��. N . . . . :. ; , , , . , . � ___ . . ,. ' � : ...� �+3 • ' . . _�:_... �,._, � _._.i._y._..._ �__y.,..»+._.�. .-�-= -:.__s-« �--�.-- ' --r- �-�-�r'-�- . , . ...--�' ; .� �1. .� __.;..._.,:__. '_._:�'i._ . .._�..:._.�.._-..--+_... . _ ��__._. ..-- ...c'-.-. _'_�'_._,...._._....... . ___. .....,.,._...� ----r - '.� . ; � . i . : , t F _ '-I"""r - �. � . t . � . . �s. � ,. � 4 ` . . �� , .��_. . � . . . � � -1 . t�� . , `�h , , . . . � . . �,�... :: . tl,ipt , . , -. .. . ., , t , � ; . , .{ � � $ 3 � � i , . 4S � . � .. � � � . . � . . .S - ; _ �...-..-- � ' . �, � ' , �� . � , . . . '. ' , , , . . . '. ' m, '. , � � r ' * 1 i � � i f t { �- 7 �L � ' F o � . . � : , f� . . . . . , . i ( t: . i i �` i' t i ..._ .' '_ .;.._.i-.?-�. ..._..A �-.t.�.. ---•,-i --`-•--:.- . .. ' : � � �,,, '� � �_ � : ' . . ' . . .; , ., . , _ � ., ,; . .., �, . . , , . . _ � . . , . . . _�_ � ., i v . � ..� .. .. ..__"_ -.._.� � '.,___._�......._:_. . . '..�._..� .__. ..�.............._._. `._.__._._...___ � �. ��_,__._�. _ . ... ._..._,_.....� � . +,_"__'_�r--�.�. .. ...._____._._.;._ ,......._-., -J _ ......_+ - .- .+t 4 � i . . zi',_j.,.i,,, � .._. ..-.,_ _ ... .._._,.-• -I-�---� , ' '� i � ' _ � ; � _�,. __ �_..� ._ �.. _. . . . . . � . �. .� ; � . . . . �'�' � . , . . . , . , : . � (�. ; i � i # o �:{ ,� i. 4i� + �. , . . , . : . . . . . . . . . � , i . ._-.i.._.J_. .�-,...�_Lv �...'.--"- , ..-. �, �.,—^ , � : . . �_�—i - t � . . . . . . �, . < < ' i ' � �. I � _.. ...' ._, _... _. ...,_ .' ". . �__. ,__......__ _ .. . . ...... ..:.._-__ -�...____._.:_: ._. .__._�:..:..___"'. �._..._. .,...„..� .,.�:.. __......, ..._._. ._ y,�.:. , . . . . . �� �� �' ., . ' _ . : _ ; . . . . . � � .._. _ -_;__ __ _. - ... :.. ._"'___'._ .__,_ ._..T. !�"__ _,._ __.. , . , -tr- r ; ; . , '�.-�-�`;-._.�. . ---L?---, ', � . . . . : . �16.� . 2 /� . � . � . . . . � .. I � .;'. F 4 1 �i '� .��y t �i �� ._�� „{__1._� i �. �y ':, � � � ; ' ; ��. : � �. . i . . 't �. i r L . 1 . �:� , ''�� i _ � � . � ry '/-- i 1+ � ___ ' Q. ._--- - - — ...__ . .._ 4._ Q� ._... _._._ .. _ .....,�.. _.._.�. QS2.._ _.._...____ .�_.._,._ �. __�._:�.,. .__�..___ .._.._,_.. � � 'i i . I . • -• _ __....__.__ """...... .. .-». ..._... 4 MK _1.. ,,.._..._... .._. ___ � �X�"K . . .. ... � . . . ; . . . . .'"'^^". 1�'5".n^'1 f . t 1 1 . . . t . i �' . . 1 , f �^ �� � . � , , . . , , ' . . . . . . . � . , I . ; . � : �: , . . . ' ' � : �:� ' "_`--k- . . . __ '...._.___._. __ .. _ . . ....._ ,.... ._.ti___ .._. _.._.._......_...__...i. _...C...�w.._«_ ..i- ,.._',:.F ti._ : - i . � a . ....'_... __ �' _. .1_'_ ._. .__:__ ....�__. ...�_r-...._..�._�, ...-,—:_.-��;.__.._.... . _... .,_.___ ..._ _:_. . __-_.__. .,_.;._ _ . .. . "' __._.__ __.. . � _.._,....., . . . --f- �---„'_....-.._. ?...J�. k .. , t,: - 3 . . . ! . � � f � � 4 � ' -�- ! - -- � , 7 , . , , , , , . � r. : t 4 . � _ , � / ,µ ` j . � � � E _� f � I;ff-� �.1. f ' t { � ! � +� � A . „ ' �� f t � � � � , � , „�, = �i ' + I ; �ii� � s � '� �, �:i � � � � � / e2: '$ i � � 4 - 0 � W � s � � � �, , r;�• � � I �.� "�\ 1; � � � j � � � Ip � i � �"' }"!r. � � ; � � ' � �''���' F �-- � w[if � 1 9 � , ..�, `� I , . � ,� , , I ! i , �If;{r /�p p��{y� j�f'� Q''('�j j�'p' /��( ��/�(+��r+ } . - ' � � f IJ . + fY ��1r R� �f"LI1J#�F�. . bfV�r71 (��y 1 �VL�I IYV ! ;E.�a� � � ,J � ��rlll � 1 f \s ' � sa' ' Qu 'u''ul. � `.a � � � � . � . 2t .G't�iSlRE/CE NYLE"1" i'1tPf 7f Mf �S PER XCi'[�} 6T6. 4tlk;. CBt� . . . . ! 8 � � ��� � �. ! � � � � � � � 4�7RlICi CAtClG �A5&� 73f'�' J !�E'R R!*'CD StII.. (lMIR. I�i� tl(�7EC.li�s: � . �; 9 4 ,� , i � G�- 4 �T SA4fJ�.t1�RE �SP€ i C�R' � SiFR. �`r �. . 0,5 Q � - � � � �� � " � � � 1Ck�fRF�x�A�*F;t �1kS�i t1� �' F� IRt;�tY! $1TR AM� G'�tCkl = � � � � ; �t �Y` R�ri (?J�� � i m , ' arF cai�tret �s" �, fw�o-�J �,� � �i n► �'' ( � � � � t� �t�ec ac� co►�rr?cr .�t�ac�w,sr�t�rrc r� � v�r t� � � � su�z ta� .�a � . ,�� I �► ! j � � {,�p tk�F t�SE14 PFR &E�;k� �" 5�7� � ' � � + 4 r � " ` � s� �+�a" t t� �r t�uv �trai („) � ` _, 4 x�uo�� ` #f j � . �, � , 4 � , ,� � , � a t "� � �i � . ,,,•, , a ,,;�'" . , , , , ._. � i�ia c�' ...t � , � { ,� „ ,� : � ~° �� � � -�' � '' ,� � � �+ e. t� 'a �: � �, `,� �, � ro►��.zt . . ! ,, � 36 -... � : , �, l� A b. !1 CL�t:3P J.E.� ' s. ' ' ^ TMk � �+ �+tr� � ( � � ! � ��-^� � ` ^ � � ...,^... .,--`-�,,, t0�.,72 R� 8' " ;; . . 1`�-�- . . � . � � o � .y .� . . � .' .. . � .. � � . � . �F . . R� �. . � � � . . � ' � � . . . � � � LE Otkt � ) � � 1 x "' � r � ��E,, t��„ ad Q � � 'Q as � � � 4is zo o +o sa �2 ��''_ +� � � f i � a ' � � , � � � f ( ^^.�----�_� � GRAPMIC SCAIE fN ifET � �.•/ ��ti.� �� �, � � t � ,�..1� ? I . � + � �� . pg . . J ra . � " f . � � . � . � � . - . f �� �` � � ti �J I \ I I � �-}-- �, p 1 �� � � � � � � � i � j ! � � � �.. _ ara � C✓ .�Q td�t�6.e k� u� �' ' — � � _._ � ` � �--- , �' ;p � �--� .�:.. �... � � I'���OE ��_� t 1 , �'`1 ; �� � n : , , s, � , . �----; . �� � �� � ENGi��RiNG � � �-� t�a�Ts�o e�rn�. . r.da a�. � ee� iar ais �[;}��—G� 7 � G` � oorie�� QA,� e� � o�,� e�n w�c �� �er ��t �� �,� CCTY t)F 7E�u�ECULA o�a�vr o� �uc w�rs m canaac�a� _ �vr r-�m �.- waam - � ew ' it-.—on� .. . -+/3 eaass arrc a t�c. � s�. N�e PN�s ifhn Pkpars0 k� fAa S�r�m at ' ' ��,��, � ^ .- a+� � or �wxr . �wo � � � dot�-%�'�-"'- PN11$� 1 ka�pecia wuasq��s�w'� m�E ru�. �i». � axu� �`��"r�� C�Fa ' �� �d �s eawa � N�Rs.e�w aer � oF ro �s � " � aP wlf�q CMJFCMiA Ao e1DIU�CA "k W�-3+- � � � �RQBERT��S. CFI�S� - � .. . '- C19�t1fY OIIECIp�t qF�l1�11¢ �ue�5 � �� � � ' Da3e Ctxnple#W. . � �u���r�u.ar� �. . ' � . � . � 147N • 9-30-0t � PARCf7.S A A!m A C� t0T !A�nC�sI/SnTn�IEMT AlQ. PA-84-0421, PA99-03�6 �''# .. . A.C,E. bo. E�rR�`�.._..,_.. Jc�vn� 4rr�i�� �.I�' 0. � � c� R.f..E. ►ko. 4i903 �apys� J-�� � , V � '� � , , ; , � ,� „ , ; , / , , � ; � / � � ' ���� ; , ' � , / � , ' ��� � , / � � � � � � SEE PARCEL MAP NO_ �_ � � �� � � � � �� ! 28530 HYDROLOGY STUDY 5.70 � � � � �'� � � � - �� � ' � � � � A=5J0 A�RES � � ` ` ���,, �� � �. � � �� C=11 . � �� �> � �� , -_ / / �� � � �� _ � � � � i C-0 8999 � � r �� � �= -- �\ -t.ssces � / � � ��' � 3' - - 1Z89� �� i 1 � � � � ' �� � 38 HbYr7068.29'39 OFS � � NG(,.-7057 9@ �- � � � ,__ � � � ; �� 1 li �� ,� - �'� �� � '��� ' �cl. 1061.80TG /� / ., % �� � , � � a�� 714 ' � � -. _ _ V � � H.fLr-10.58.50' d8 Q � q , , .,� _.��FIG,�1054.34. �- � .. . - __ .-- -_ _. - - _ - - � � 37 f 69CR �� � / / � 8 / � _ ' '"� ' / „ � - - lObZ65 e� �` 1148CFS \ HCIa � �� �� ,. � H�105,5.J0' 32 . � NGI�Ob764', � � a � \K � �� �-� j l i � 31 ` � i �� � �� � ' � -s.sacFs . �� z ����� 5.87 \, 3 � � � ��q �.� iZ89CFS 3� ��� N�1o56.56 � d5 7.0.9CF5 \ 38 ��� - � . �. � V O � i � � Naraasz.ez' � Ha�iaszze' �"�__,�- +sorc� ` ss � ��� - �� �. 5.87AC OF BASIN D-1 � � � ;'Q' �) � � � � sa " zascFs - -zoeces 33 io5s.�' o 0 - �� � �7- � „ � � � � 9av �_ � � p Ha��oss.so- , : _ __ . . �'� . � � SEE P RCEL MAP 0. � ��� N HGI�-10b7 - >r . � V �. � A N i Cy/ a i, ; � �. Hct{�i �s ;' -_= _ , - - -_= � �--.FS � _ i2 � �� � �� 28530 HYDROLOGY STUDY QQ ��� _' � �Ci� � � - � - "� � ��=' j/� '�- � � • �� '+�_ �_ 34 L I N E D Sy�� -rzocF � �': ., �� ,h``'�;, .��,���F' � . � � � � 1 - .._ �a� S 1200 � � _ _ �� .,. /�,�% i ;� ; < ..�..,.. `. .� / _...... _-._-._ CB �__�� g HC4.=10�5 43' � / � 8 NG1,�105AY7' . � P5�' ��� i � . . � " i , � : � ; ' .,_ , �' - ._ - . .. - -,os,sorc, i ,� . - �- - �-H �����` ' o � .i , �+'� ,i% l , . � � � r ,. _ .. � , ; 53 �_. 7.29CF5 3 � - � � L� � -253C}'S � 4�0 ��c' � i '' B i � � C1 �� / ,� � � HG{r1061.05' Hq�=1061.32 r m V 5 58 p _ ' � �� � � A � '��:, . � � ' ��� � Y � % � � -- - x 5� - - - - - -- - � �� 0.35 Hc�,osesx � . � j� � , , ; � � � , > - -� _.__. ', .52 i � � 13 .... ., � � / � � . : (� i �� i> � ♦ � / , , , � �i o ' _ _ _- _ _. .- . - -- � _ ' � _ 0 � �p� � � � �� � � � >,' :� , '� , ❑ � \ ', �� ��� � 4 �� .�8 � � �� � • � � � � � � � / _ _ . �a% f �;,; , ....... ' � � ' � � ,� �._� , ; . i � �i � r ioso52rc 99 ii �,k�� � . ' � . _ � � 51 . 129CF5 � HG4e7080.2 � ,� i� � � ' �. � � � HOL�7060.66' _ A . r' i i i / �' A . � � � i � � i� � /'�� � �-- � , �510 B 73 - �: 2� CFS 31.i5CF5 98 . -/ �� �q�' il , � � , � ,� �• � HCIri 5 .08' ,. � HQLrib5&34'. . r� HGI�1069.52 / ' , '� . : ' L9_ � " �� CB-X"14 � � � I _ 1 � - i � ,' - � _...... � '8.33CF$ _. � ' � � 1 ��� � s� � � lA-2 � � � � nc -iosz<i � ��' 3 I i � � �'� � � �� , � � � ,�� - _ � � i � � � �8 ,� � � Q � � � - ; � + Il4Y�105499 . �\� ��,� � ���� .-, . � . � � � .._ �� � .29 � t � )055.a6TC �CB �� � , �. . I ,. . � : � I .. 2 � _ . 1 � � � � �i r \ � � i� v v� � � �� , � 1 � � I � 3 HGl�=1 6 2. ' � � I , � � i �' �' � ► 82 -31.89L7S 94 NGL�f057.93' � i �; � � ; � � � � O'� � E 1.45 � � ,z � � � �� K o � , �• � � � .05 � � i ' i t� zeocrs � � � � � � ' � � � ea�ias�sr � � � � � I� }� I � , � ' � � � I I � 2 � � ; �� �� ce-ye � � �1 � � �� �y �I 2 -1o.72CF5 •�� � �� . . . . �W 1 � � ., � i 5 '3f.e� CFS � .. li HG4=105374 �- , -- ��r� �� �� �� � �� - I � B � � � _- 5G70' . p I� y �. ,\ HCLrf � � ` . ' . . . . . . ^ , �, .., �� e� �� , .' � . i ' � � �80. 7B/J9CF5 i� 90 � � �A V � � . I .. LIGI,r-10.5 3Y � � � 21 -�o.�zcrs . � ��� � �. i . � . � �� � �� �� �� �. � � , � g Ha�,oszsc' � Y �` � �� i A 3 ,Jb��" ' ' ��' t , s � � �e � � � . � � ,a.zecFs . 5 � �, .23 'o I ' � �� CB-f9 HCI�-10.51.88' 0 . 12.2JCF5 � -51.65CF5 � ��-NZ V A 210 _ � �, �f050.03' 70 � " -�, HGl�10.52.57' , . 2 i I ., ,J� � \ i ��� � ��� � t�'�! � � � � o . � `�j � I � ��,� � Ij� n . . .. 12 , � 1� � / � �� 1223CF5 � - ' �- � � � , / Hc�,oszsr ' -' �s � zs A-4 � I � �` ' i � � � `, i zo . � , �� � �� � � �� � � � _- � - _ - , ' V A -51.65CF5 5 .7'4 � � I � 7 � � � � � ��� � n�Q.-6.38CFS ,Qq � HIXr10b0.0Y . �, . . � , V � HGLr7048� Y' a 26 . ,� � . I - � / � � \ i � � A'b ' i �� �� �� I . . -- . � _ � ,1 � � � . � ' � � � � � `� , �� ; �' -� :�� �� I �, Q� , ,,� • �s �' �� , _ � �_. , � � �,.� , ��' � � - � '° � � �� � � � - � n � I �. � -°�'- �_ � � _ � � -� " � ,�.,,; �� �� ��� � � � � � �� ;'� � ;�� � � � � � � � �� � t� , � � l I_ _ � � 5 -..\ � HGl�=ID53.78' / � v Y / � � � n _ e5 � � D 1 �. �; '� � , , �� -- �� � � i � �� � .: ' _) <� � � C _ ° � '�� � � '.. t ` ( .c � , � . z � N i � � � C]7' do iescFs �� _ � � � � 8p� � • 1" � � � � � m so� y° � � ��� �- ' � �' � � a _ � � na.��oszoa � � -- � . - I� Q- � � � <f: �", �� 30 '__ � v � Z-, � - _ � � �I FV � � is � 9 `� �� � �� • _ � : _ 7 � � � � � I � _ � � � � ', _ , � �' � ! � � � \\' ��� Q ` , �, �yl � I� I � �6 J II 3 � D Nc�ioe sz' la.s r -. � _ {� a �j, ios� � � / O �? 1�0 '- , ,., \ `'I ' y�,��.... ', , ., . . °� ` ., "�" ��_, 1 _ . ... � _. ...I �'.. 1 56 � ,+ , � -6 � C � I `�' v � D � A o `� � � � � . ; _ t� - , � - .ozz 12� - � � � \ �O 5 �' 7 2.6 �, f059.40TC � 0 1 � . '2J . . . HGf�= .52: ,.. HG�1057.91' 57 , ' �1 , __ � � � � �. ` ��� � _.. . . - �, I ' '� � _ _ _ ��- : . � � � p _ � . �� z � i � . ,.8� a � ���� � �_ I ! iIGY�=1Q5d80'.55 � � � > � � ' � �� _ � �� - � .. . .: �-: _ �, � i ' � OOO �►� � � - - ._ - - -. , � � -8.38CF5 710 �i0.55.5BiG � - � � /" , ; � � ��� � � . _ - _ __ �- � \ � } � HGlw=1030.b0' � � !>fa5du' � � � -. �. � � � �' _ .� �� � '1 ` CB-�1 f � - � � � � � � � � �_� � � � _ _ _ _ _.- _.- . _ -_. _. FIG � � � � - -�. _ . - -r �/� - _�:_ .. _' -. � T� i � � � � � � � _ - _ . _ _ _ � ` f'055.00TG � 115 � �`-_��� _ �� �-�-�s� �-+��-� � S . . . -- , �_ { _.___ ____ ..-_- - _ _. � - .._ _._- -_ � _ �� r -� _� - ' � '�. HGYr105L� ��_��__�- � . . ' / ,� � �_ - _ _. �o �__- � �O ERLAND � _ ._ _ _ / � _ _ � j �- _ , - ' � _ �' � _ ---- - ----� s � �- i � i - - - - - - - -_ _ - _-- _ - - „ _ �- _ --- � , ; . � , - � -� � �� � -=_ - - , � - , - � , I ; � ;� _ _ - - - - _� _-- - LEGEND PROPERTY L1NE � __ �_ BASIN NAME FROM PARCEL BASIN 5465 �orebous¢ Dr., Sbite 100 i MAP 28530 H&H REPORT ACRES ITYDROLOGY / HYDRAULIC oQROFESS�pn,q( �� T � ,{Y � Tr1 , PROPOSED CONTOUR -- 1o50�i-�-� - -- �, pRA,� F San Uiego, Ca�tomia 92121 . EXISTING CONTOUR e � � S Z di JLJ �, � o z � Phone (856) 554-(500 � � a�sin � ENGINEEPING Rnz (eea) ssv-oa3s BASW LINE �� � BASIN NAME ,,� MAP w w � m � No. RCE 36083 �' � * EXP. 6-30-00 * Civil Engineers • Land Surveyors Ex�snNc rnEE � , DRAINAGE SWALE --�- . _. � �, `PTqr Civil �2P EX'Sn"� ��RB TEMECULA - COSTCO F �F �p��F° SHEET 1 OF i � PROPOSED CURB � . ... HYDRAULIC NODE J� �p PREPARED: SEPT. 30, 7999