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HomeMy WebLinkAboutTract Map 33124 Drainage Analysis April 1999. ~ 6'~ ~.. _ ,t, .~ ~ J ~ ~ ~ ~ ~ ~ ~ l ~ ~ ~ ~ ~ ~ ~ - . .. ~~C~~ v..- D~V ~~.~.3/0~~ , S(/L'!Y/ii7Fp ~~OC~~v .--~--- ' WOLF VALLEY DRAINAGE BASIN REGIONAL DRAINAGE ANALYSIS REPORT APRIL, 1999 (REVISED) PREPARED BY: LOHR + ASSOCIATES INC 43513 RIDGE PARK DRIVE TEMECULA, CA 92590 (909)676-6726 ~~ ~ ~~ Lohr + Associates inc- ~~ ~. ~ I 1 ~ _~ ~ : _~ _~ ~:~ ,1 :.9 ~ ~ ~ ~ ~ ~ TABLE OF CONTENTS A. INTRODUCTION B. STUDY AREA DESCRIPTION EXHIBIT A EXHIBIT B C. METHODOLOGY EXHIBTT C D. EXISTING/FUTURE STORM DRAIN FACILTTIES EXHIBIT D (PROPOSED CHANNEL SECTIONS) EXHIBIT E(PROPOSED BOX CULVERT SECTIONS) EXHIBIT F (T'YPICAL DROP STRUCTURE) E. CONCLUSIONS AND RECOMMENDATIONS APPENDICES HYDROLOGY CALCULATIONS HYDRAULIC CALCULATIONS 1 1 2 4 6 7 9 10 11 12 HYDROLOGY MAP (PLAT A) (POCKET INSERT) PALA ROAD CHANNEL (ONSITE) PLAT B " " PALA ROAD CHANNEL (OFFSITE) PLAT C " " 2 ~ ~ a INTRODUCI70N The purpose of this report is to analyze the hydrology for the Wolf J Valley Drainage Basin which is tributary to Temecula Creek by way of Pala Road. This drainage basin contains approximately 1600 acres and is bounded ~ by the Pechanga Creek on the southwest; the Redhawk Specific Pian development to the northeast; Pala Road and existing development to ~ the west; and Temecula Creek on the north (see Exhibit fU. The basin is located partially within the City of Temecula and partially within the unincorporated area of Riverside County. Existing land uses _ I inciude residential development and natural open space. The City of J Temecula General Plan and Riverside County Sou[hwest Area Plan designate a Iarge portion of the undeveloped area as future residential ~ with supporting commercial, parks and open space. The most ~ southeasterly area of the basin is within the Pechanga Reservation and is designated as open space. ~ We have ~eviewed the following hydrology reports as part of our analysis of the Wolf Valley Basin. ,~ 1. Tract 21067 Hydrology Report prepared by McCutchan Company ~ dated October 23, 1991. 2. Drainage Plan Alternative for Wolf Valley, Murdy Ranch prepared by Robert Bein, William Frost & Associates dated July, 1991. 3. Pepper Corn Drive/Deer Hollow Way Hydrology Report prepared by Ranpac Engineering Corporation (not dated). 4. Hydrology Report for Redhawk Development tributary to Pala =;~ Road prepared by Ranpac Engineering Corporation (not dated). 5. Storm drain improvement plans for Tract Nos. 13060, 19872 and 19939 as approved by Riverside County and on file with the City ~ of Temecula Engineering Department. Ali flows determined in the reports listed above as well as those ~ calculated in this report are based upon a]00 year storm frequency in accordance with the Riverside County Flood Control and Water Conservation District Design Manual. ~ B. STUDY AREA DESCRIPTION ~ The following sub-areas within the 1600 acre Wolf Valley Drainage Basin contribute flows to the Pala Road Channel and ultimately to :~ Temecula Creek. The limits of these sub-areas are based in part upon -1- ~ 3 ~ _ ~ . ~ _ _ _ ,. , - ,. L~ ,~ ; _ _ _ . . . _ , ,., _ ~ S ~, -~ : , _ ;' . , ~. . ' ~'., n \ ~~ ( .~ ~ ' i. . I` ~ i'. / p `i . - ~ ' . ~ ~. ~ ~ . .i~ ~ ~~. ~111 . ~. i '~.f~~ L~ ~r0 -l. ' . . . . ~. 1 ~ L. ~i ._~. - . ~ . ' ._ . ! ~ ° _ , S.. . ~`i~ _ /. . - -~ . . .. , . I , . . ` L ` . ~. . 2~y... <'-• _ _ . ~ , . . r . .. ., `~ 1"? ' . 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(See Exhibit B and 'r Plat A) '~ Area 1 Pepper Corn Drive/Deer Hollow Way - This area contains J 590 acres and is located south of Deer Hollow Way and east of Pala Road. Approximately 300 acres are included within the Redhawk development and the remaining acreage is ~ undeveloped area within the Pechanga Reservation. When developed, this area will concentrate 1346 cfs at the i intersection of Deer Hollow Way and Pala Road through a J storm drain system constructed as part of the development. An additional 100 cfs discharges onto the Murdy Ranch Property ;~ at the future location of Vicksburg Avenue. Area 2 Existing Redhawk Development - This area contains 200 acres ,~ and is located north of Area 1 and northeast of the Murdy Ranch property . Storm runoff in this area is collected in the streets and an ~ underground storm drain network which connects to an existing 72" RCP located in Wolf Valley Road. This pipe discharges 293 cfs onto the Murdy Ranch property into an existing earthen '~ V-ditch which directs the flow to Pala Road. Area 3 Pechanga Creek/Pala Road Overflow - This flow has been ` r determine be 180 cfs based upon the FEMA report dated )une 986. This flow is from outside the Wolf Valley J rainage and occurs at the Pechanga Creek crossing of Pala Road due to an inadequately sized dip crossing coupled ~ with the inadequate capacity of the channel banks upstream ~ of Pala Road. ` O \~ \ Area 4 Pechanga Reservation - This undeveloped 96 acre area located ~ west of Pala Road and south of Tract 19939 discharges 176 cfs into the Pala Road Channel at Wolf Valley Road. This flow has been calculated in [his report using a runoff J coefficient for residential development. Area 5 Tract Nos. 198'72 and 19939 - These tracts were constructed ~ in the late 1980s and are located west of Pala Road between Loma Linda Road and the Pechanga Reservation. They discharge 238 cfs into the grouted rip-rap portion of the Pala Road Channel just north of Loma Linda Road through ~ 48" and 54" R.C.P.'s. L Area 6 Murdy Ranch - This 557 acre parcel is located between Pala J Road to the west and the Redhawk development to the east. Loma Linda Road is its northerly boundary and Deer Hollow Way (Fairview Road) is its southerly boundary. ~ -3- ~ ~ 5 .. y 't;~; 1L': :~/ \ •i?~I..:•yy.~ J:~.: `- . ~~~•"; i . ~' ~~y~~-r~:~'L{iy,~~i:{: ` ~~'• •'~~~ - y~ ~•• ~ ~ ~.y T~.,.•~11'M''\~:.Yr "vr" :!a (~ ~R••1 : •~'• . ~4~M~~H ,lF`t,i~S.':r ~~a ~~~t/~+ V1~ ' •t:'(t:• \~•~,~ % y 1~•.~~• I~~~ ,}:.~ } y ~. '1.. !._ - {I ^ Cn : ~.~ '~ . : : •~ ~ ',J~' V` ~ ~ ' ~~ ,y, `':~Yt.'~ ~i~~\F~l~; ~'.~. r, r ..~:~r •i~.`t~ ~ ~{•.^.~~P. : !~:.M:~;~.~'~4,ayt s~1. ~~ '.`°~yN~! ~ ~~ ~~~~~ ry, ,t, r.~" .-t"< ~a;;,.':'. "~"y~ ^G ` ,~• '. n ~ . • G` . ~ ~ :, ~{~y~ " , o i ~y'~ er~re: 1 r ~. : t~ 'yl`:'~~' r ~lV'f.Y~~. 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' I 4_.~r ~7 I ~; ~.~ ~ . / .'` ' ~ ~ ; '-i ~ i. . ., :i;`?J'~ ~, .li.' li: :~: -. ;:N :'1~c ~ ~hJ ..~, .~iJ ';~~ 'c°1 . :~~: :t..3 ~,'• :~G ~i ,t:l... a,~~' ,: ~;~ 'Ui~i~ C ~ ~ N b liJ~\, ~ ~ `, ~U~i4 : \ . i. i Y •~~\~\111~' ::i14 '1 ~Il I \~ ~1;. •Y~%, . 11 :1ij11,~ 1` ~ w•'~ : ~i'`~ • ~ " ; i" "~~~ !;': :c .., . .:,, ,i;:i'c;•~' .;' .~ •,Y•,,: i' •: ~ . ~~ . , ~ ;.: ;~..a.~ ~~~. ;:, ~ ~~~ ~ :.:. ,. , , ~ ~:~~ .~~ ;~t ~;• k r ~: r;; * . ~ ;. ~~~,~r.~r~ .E...ti`` . ~, i~ ' ' , ~ • c~: _. . :•(l,).c~~..J 1~,~:~.y~~Y<d'• l ^ c ~ ~~\ . r~,~ l ll~ l .~e I~. ' .1.~ pe ~ ~~:; \1 ~p . ~7 :~i.,~' ~ .~~ . ~ ~ ' ~ ~-~~ `i~ .i~'~.v' ;~ ' • .\ .1~', . . , ,. -. . . „ ~ • ~ a~' ' y , `:; :~~, ~+ i , : ~~.• .5.'~. ( . ~ +. t ` ~ a. ( `` ~~ . ..~' >l:i~~i 1C . . ; ~ I " ~ ~ . z,~ ; p + ` !~ ~ ~ rr ~ , ~ . ~ 'i' ~. a i •~J ~ .. - • ~ ' ~'.' : ~! ~ ~ b ~ 7 •~ 1 ` . : , : ~. ~ ~:. - - -'~' - . ' ~ ~': ~__- I r-~, ~ i~ This report has calculated the 100 year storm flows for this -% area based on future proposed developm ent. Runoff coefficients used in these calculations are based upon land uses show n J on the Ciry of Temecula General Plan. This project contributes a cumulative flow of 1000 cfs to the existing earthen section of the Pala Road Channel at ~ Loma Linda Road. Area 7 Tract No. 13060 - This tract is located on the west side { of Pala Road and north of Tract No. 19872. It discharges J 92 cfs from a 54" R,C.P. into the concrete lined portion of the Pala Road Channel at a point approxim ately I500 feet ~ north of Loma Linda Road. The tract and storm drain improvements were constructed in the mid 1980s. Area 8 Tract No. 21067 - This tract is located at the northerly end J of the Wolf Valley Drainage Basin adjacent to Temecula Creek and Pala Road. The concrete lined portion of [he Pala Road Channel is aloog its westerly boundary. The project is currenNy ~ under construction. When constructed, it witl discharge approximately 40 cfs into the paved Pala Road Channel. ` C. METHODOLOGY J This report is based upon an analysis of the existing reports for the Wolf Valley Drainage Basin, industry design standards and the following ;~ factors and assumptions. Hydrology calculations are based upon the Riverside County Flood Control t° ' and Water Conservation District Hydrology Manual. J Soii Groups B and C were used based upon the Pechanga Soils Group r:p Map. Runoff coefficients for the Murdy Ranch property are based J upon the proposed Iand uses as shown on the City of Temecula General Plan. `~ Standard intensity/duration curve data was used for the Murrieta, Temecula and Rancho California areas. Riverside County Flood Control District topographic m apping was also used. ~ Storm flows for Area 1 concentrate along Deer Hollow Way (Fairview Road) and are based upon the Ranpac Engineering Corporation's Hydrology Report. We have reviewed this report and have confirmed that their J calculations are accurate. Storm flows for Area 2, which concentrate at Wolf Valley Road, are ~ [aken from the Ranpac Engineering Corporation's Hydrology Report as approved by Riverside County. We have reviewed this report and have confirmed that their calculations are accurate. ~ ~ -5- 1 ~ F~Erfrr~ !~ ' ' : . . : Y . . , ~ ~• :ti.`^ . ' .. ~.~'. _ . J . . ' ' ~ ' ~ • . ~ . . ` • , ~ . ~ SG/~lL• 3'-100' .:_ \ 'tEM~`J~p ~ ~ i . ~~__ ~ c r ^r--. ! ~. v . . i i ~ J~ ' ..,~~// 't~J~ r~ I `~ '.1'Cy[ .. . . \<i~ '- ~ ~~~ . t~~ .7~~c.T~ a[ 'Ee l~rff~•y , ~ `` a "~, r / s,~a \r~l~ ~~ ~b ~~`vEtY'4si„~ P ~ ~'//yi . ~~ s1 f~ l~ ~si~ Y .~ ^,~•It~f~xy~~ ~ ~ ' . /~ ~ ~' ~~r "` "~a / a^`S~ .i /./, : ! t ~ t ~ ~~ F f.'v J' f'/ ~ .~ l~ t- . v i 4 Z~a ~}r.('~".(~ t . ~4 ~ . 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'•. .Irn .. , ' . . ~' L' ,~ .. / •y'~• ~• N ~ r ~ t' ~ l l~~~.•.~'1... '. ~ [ I . : .t ~ - ' r~~AW~A, 7 ~ r :~ ~ !'. ~y -~ ~ . ~ . , ~ ~ ~E ~ .. ' , - ~• i " '. 4.^_~t.~c_•rr.~,:: -'i" - / t i ~~ . _ %~ ~ . i , . ~rt.~ '- ~ . , ~ . . .. _ . • . 'y , r _ ~'r.~ ~ ~. _ ' dWfEA 9 : ,r, ~ ' ~~r • ~':JT. ~. . .. ~ . ' •E! ~~ ~ ~ .. . ~ + '.. a~..~..': ~~•y~ !n• • i ' i^ i i .~7 '~. i . _ .-__~ / `rJ ~~ ~.~~ u~" ~ J ~ i ' ~ `~ t{ ' ~ . F r .,; , ~ ~ f . i r , ~ , ~ ' 'r . : ~ ~ r .' _ f ~` ~ ., z ~_ i.. ti..'f.' .rr..~'1/;• .~!:!~~~.f•` ~. L/r+ '~1~ : ls r ~ ~ " f ll ~r ^ ~i.-.'; I I! I f:ifii.~i ~::t". ~ (v~ 1 MIP l M . ! rr ~ y . , 1 . ~ ~ ~ I.i•Y1•..~ )~~ ' ` {~ ~ • ~ Rt' l ~ .i fi(I I ~ A ` . W _ ~ ` ~ ' I M. J '~ J /~ . i IJ t l / AbVlb i~'~ 4 ' ••_ ~ ~ ~ F i IS W QI) : '~ ~a i ~ . .. ) i ry ~ . ~ . ~ r ~ . . r y \ f . ~n . . ~ : • ~ I •.n..c 4 n...r M1IR ~ o a , . ~.N~ ': . .. - ~ f~ I ~_ 4 * ~ .G~ Ft , ra ~•j14 IRV .~ Y I~/I(i w~ Ol ..c ° ' . ~ . ~ . \ ~ . _ I I~j. r e M-1 VK I ~IS . 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'. ~ 91LVNN M~~ _ _ L Mlf• . . ~ M.M My' Mf~' ~ ; . ~' l '~~ ~ i \ ~ ~ - ~ . ... ..~u ' p! ` ~.anaro". _ ~ -~ tmr ~a"° • " ~ ,\ s nobyo n'. , ~ . ~ ~ I~' , ` ,~ :a c ' ~ • J- w.~v .u~c ~.t ' p` u . ~ . :: . . :~ • • V I~IY II(R ~'1 ;.0 4~IR 4~ Lt \~ ~ A.~ f< ~1~ ~:'. lr~w' L~IS f-10 1 ti l K lrIOY 1 t' 1(~ R.1[lllM -. ~~ n~ ia%7 ~w~ a.ir ~.~r ini< ~~.r~rt F:i~ }:ii u }~,w ~~ w~ ~ t:b` ~nv • r . -~ ~ ,..~.~ i. n.v ~.io • um ~~. ~~~,c u.ar = ~ ~. n ~ ' +A~~A ~ •"_ .~:.";: i . •~:: ~ TRPL~II0f0. ,~ Vj • ~ : ; • ~~:~-;`~ '~AW~A .7 /H':~ ' ;.'_,--~~i,~ . . ' /irW ~ Ml1• . ~ II.L' . .~ J ~\ Y• f ' ' . , rtZ q w - - - _ , : ~ ~ ~. _ . _ 9 ~ ~- t., •.,~ . ' .N !~~~ i'/lf '::~i< /~E:~e :: ..-r ra e~ /~~ (n t~f ^' ;-o. r i n ~ i i:." ~ ~ ; . ~~! ~-I ~( Iwf 4~ •~ 5 V IK I.~~ ./K V/ 4.K D.~~< .~~i ~ 1~4~~ ~C Y~II' ~-{ C~-l ~'.(I ~. '~~ r /~ ' ~ .V Fl~• 40 ,. I~LI Y~L4' MAT ~4' I -~u ` MV Y M F~1! ~:NI: G~ ~ ' F~YFt ~ N ' ' ''•.~. ~,I~'. i! , . - .. . _ « .. . - ' ' _ . .... ... _.. ..- . ,,. . ~ " _ : .. _,._-. . . r: . , . Ir• - '_ ___ _"' '_" '.. .+...~-.:-: . 0`ii ~Q'~ l,W(EA" ~'• ~/: ):: ~ 4r~cs..I ~. ^Fi .' r'. e ,,r te~, ,z Fa~i ~~ a' ~~ ~~. ~~ f' ../r~ ~ ~IA" ~1 i~ ~~~~ '' ~ :ii?~ :~ ~J~•~' ~:.~•{,~,:s ~~i .`~.l'y~.. t~•. , r~ ~•,'Y* ~S . ~~.:1 ry ~F!rr~ ' ` r~~ w ~ I~ ~• ._ :•.'~~ .~: [ T . R 'Y . • i.. . i l.l~'{'.'i~.~ ~~ yt . ~r~.~~ ~f ++:~k f~~~t~y!.:*i . ~. •. ~y /< r~ Y~{~~~~~~ il.y,,i~'a ~ .••ti,~p•~'7^,•::": d ~' 1 `~ i ~ fC " ` • ~+/~ .~ •. £~ '. .I f • ~`.Fi`'f ~ ~~'~~ Tf.) ~r~~S: -. ~~ A ~S~ i j ~ j\ 'f ~~ ~ -.' ~~ ~. ~ .~~Le ~}~ f~r 6~~~/t L,~~ i~~ 2 + 1~ r ~ { ~~~ V l~ ~ ~ '; ~:,. ~) ~ I ~ • ~ ., 4~. * , . ,;_ i T~~~ rl'F ~ ~~~ 1} ~( j t ~' i:- 5cr~ <`.~# ~tt ~`.. ~' . , ~s _ , • •' ,~. 'a: . ' ~. ~ Pf:..''_~~!, '<~: ,: ' . / + " ~l . ~ / j r. n i ! ~~ i ' ~'~ ' \~. .~i/.'..~..~!. .~ i\...~LT~. 'i •a _ -~. Q,. .~, L_ ~e: . . , .. , : ~ . ~,,]~+r• - _ y~ ^yi:_ .~~ _~ _ .r:~•~~•• ~~._ - H _ ni •~I•i ~ ' ,'~IECHtSPAGA! ~~~a. ~d~~ ~L~~ / J Q~. ~~ -_ ~ ~J r.._ ~ i~:. i:• ~ / 6~ '~ ~ T ~- ' ~i~~:A • '~lMCT:I'~E71 L•.[ n_ _ ~ ~ ^}.~ a..~ ' .t ' 1'1.~~ ' i i.c ~urt" i ~si iu. .J . "" . ~~~ . ~¢ a r . ~;r: r'....'~~'~~~ ': e: '~., : r~ "•/+-^. .:~er..~r~J!9q/~!!~"~~ tr..~. ~i-~~ ~ . uri.u. '~.io-• i:ur n.a.: ~..r ~ , ~ : ._,:_ .._ t,:a . .. . ~ . ..~..q • ~ ~ T1J-ti ~ . I.Y•.. qp _ LQ~".• ~ . 1• :T ~~_ = -:~'~ -..=•": '-7i~: r~^ __~!'..•:',-'r-'r,~.'r~ _ •:.."I~' AW~A 4 '~: ._ .~`~ • ,:;:; r. "•, ~`%"`~7-~°' WOLF VALLEY /~~•-P .; . - '"" ~ ~ = = _ - •-- ; :,, ~• = •,..:. . ~';„ ;a_;_;..,.: : c ~ ~ , ~ ~ ~r- ~~ ''+9~~~.g~ i ~ . .. ' I s.~ . ir.~~ ~,~ r ' ;;~n•~ °_••. ~ _ . . ' n ~ ~ri. .•.~ ~ ~,~.,. Y' . ~ ~. iii.N ^ ~" 7~ •'(': ?:~i{f~i(i ~~~t~1 : M.i•:. , wvs. "w~~a. ~. aua ~ i~~, ' i~rY :~~'d.: '•.~ ' ~ ~1. 7' \. . ~',YnT: JiJ CAI =,° i' •bc' 41' 4/Y' ar, ' '- . . • ~ ' ~ ~, (:~' .; ~a_;.i• ~'~. ~ ., .- - . , , :, _ ~.., <~:.~,,,,,.;. r. ,. ~~~_ - w.r ..... .... , -~;:-- ` e ~ , y ~'\ D R A I N A~G E•:- B A ~ ~ :~\ i•' _ "~ :1~.._ Y, ~_ii+j' '* .~e ji= ~' " . ;r.~(. 1] _ :~~~:l~,:v ~,~~ O / . _.t. •~,; ~ " '~ `~:" " . ~C. . ~ _ .~_ .:. ' ~ . . „ .1 , ~ ' ~.ti"1YtilV~' C ~ !. ~ ' \•. 7'. \ •{~r t. "n.1 .r~- - _li' _ _ ; _`__ ..-..~r~ ~'~tJ 'liF'~,~''. •..~ ~.,.._ ,. .R. ~ e ~~:' , . •.--}'~::;;~_ _ ~ - ~ ~ ~_ r: ri ? - f.--.~. . _ .~ ;~.. ', 6 `~ '~ APRIL 1999 - ~, ~- , , I~~c-..s _ _~ - - F i~'. "'i _ ~'~' ~."~ _ ~ . . - '' •'~t.~. ' --`-e ~ ' ~ptlP .' , e _.. ~' .. ~w ~ C ~'" .` -,~~~. ..\ _ r I !,"'.~...r'• ~t '~t"~r" ,:°i - F~.. R ~~,~ ~ .~(' w t . .. ._ . ..~ . I~ ~'- ..1.•~r~~r~1.f: ~ .~;~~f.~~•S,.j - ~, ~ f `1 _ - _ - ~. . .. T Je .. "" ... p~~..~ r ..-.. ~ ~ .~ ... . ~. i~r: .. . . . r==.;~..:_c ~ . • . ':~:-i~~ . • ~ • ' ' . ,.. - .,. .• ~~1..w~ . .. ~.. . - . . . ~ : r A•~ l..ai " _ . . + . ~ - __ ' ` ` ~~ . l`. ~ n Q wt~ i ~i ~'•~f1 ~ ~~ C4 E `. " ' n~~~ n ~ -te~'~ .•~/' ~=?F e ,~. {<~ I I' •iti •~~' ~i~ ,1 ~ ~ ' . f yy, 1~ R ~ 'I~:~ ~ ~y ~ /~~~ 1'. ~^!~f. t/: a ' )~v l? ' ~ ~ Z C'~. _ ~: '.~~ :MN:i.1:~-.i/...., .... ' _ ~ A..f,- . :~::i~- ~ _~ ._.;'JSs G`S!'i .: : ~A~l T~~ S ~~ ~ i~ L. .i ~".~ t' e 1+~ `C.'3 ' -^ ~~. 'T ` ,~?~.~ 1, ~ .ih ~^4 T R'. I v ~~ ': ?~G~t E° r. .! . ~ C`~ s~~ ~ ~ L: • ' ~F t Y }~1 . : J lL ~ J d ',~+f. . L•_1~ s~`. c l~~'~ 2~v' ~. ~r . . ~ . • . _ .. a:. .. . ., n a&. IXx ... . ... .. _ I _ :~.ar_~ ..~. ~. .~,G ,y. - ( , _ . ~ _ ~~ ,,F=_ I _ " g =XHIBIT C ~ -s- I 1 ~d ~ The Pechanga Creek overflow described as Are 3 in this report is based upon the FEMA report dated June 23, 1986. ~ Flows for Areas 5 and 7 are taken from the ~verside County approved and signed improvement plans for the underlying tracts. (Tract Nos. 13060, 19872 and ]9939) ~ Flows for Areas 4, 6 and 9 have been calculated by this report and are based upon the City of Temecula General Plan Land Use Designation. ~ It should be noted that the flows developed in the Robert Bein William Frost & Associates' Report at Pala Road and Deer Hollow Way (Fairview Road) are 426 cfs less than those developed by the Ranpac Engineering ~~ Corporation's Report. Based upon our review of both reports, we have accepted the flows developed by the Ranpac report as being an accurate representation of the ultimate flows for Area 1. ~ According to the McCutchan Company Hydrology Report for Tract 21067, runoff coefficients for the upstream basin were based upon the Southwest Area Plan (S.W.A.P.) which designates the Murdy Ranch property at ~ 3-5 D.U./Ac. and the Redhawk Specific Plan land uses. The Pechanga Indian Reservation was considered as undeveloped. 1 The McCutchan report calculates the 100 year storm flow at Pala Road and Lom a Linda Road as 1893 cfs. This catculation is not accurate based upon the S.W.A.P. and Redhawk land use assumptions used in .~ their report. ~-~ D. EXISTING/FUTURE STORM DRAIN FACILITIES The 1600 acre Wolf Valley Drainage Basin has historically flowed in '~_ a northwesterly direction. These flows are currently picked up in an existing channel which parallels Pala Road along its easterly right ,-~ of way. This channel does not have sufficient capacity to carry major storm flows which results in periodic flooding. _~ Existing Facilities ~ ~ ~ ~ Zone i- The southerly reach of the Pala Road Channel between Deer Hollow Way (Fairway Road) and Loma Linda Road consists of an earthe^ channel of varying cross sections. This channel can only contain a small portion of the 100 year f(ow as deveioped in this report. There are no channel improvements south of Deer Hollow Way to pick up the projected overflows from Pechanga Creek resulting in surface flows down Pala Road. A double 5' by 14' R.C.B. is located at Wolf Valley~ Road in the middle of the earthen channel section. This facility was 1 designed and constructed by Assessment District 159 as part of the ~ Wolf Valley Road improvements. The structure has sufficient capacity~`_ to pass the 100 year flow of 2287 cfs as determined in this report. `• ~ Zone 2- This portion of the Pala Road Channel includes the followirig two sections. - _~~\ 9 ~ , ~n n~,r~ ~ N ~; r ~,~.r ~ ~:~ t- ~ ~ ~s ~~ r ~G 3 r~~ ~3 ~ ,,C,I ' ~0 , ,~ _w, ' ~ : ~ f x ~ ~~ o,n. fr.F- ~ ~_.. . F, ,~ ~' ~ ,r ,,~/ r~ ~ t~.~lr}4 ; • ,:. , _,_ ~~,, ~ The existing bridge crossing of the Pala Road channel at Loma Linda ~ Road is a grouted rip-rap trapezoidal section with an estimated capacity of 500 cfs. This crossing was constructed as an interim improvement under the condi[ions of approval of the Redhawk Specific Plan. The ~ 100 year flow at this point has been calculated to be 2689 cfs. Flows in excess of the 500 cfs currently spill over and sheet flow to Temecula Creek atong the Pala Road and Jedediah Smith Road alignment. ~ Immediately north of Loma Linda Road exists a 600 foot section of grouted rip-rap channel. Its estimated capacity is 660 cfs compared with the 100 year calculated flow of 2887 cfs. ~ Zone 3- This section consists of a concrete lined channei located north of the grouted rip-rap channel section. This channel follows the Pala Road/Jedediah Smith Road alignments and discharges into y~ Temecula Creek. The channel cross-section has a base width of 6 ' feet with 1~:1 side slopes and a depth of 7 feet. Based upon a slope of 0.35 percent, we have determined this channel has a capacity of ~ 1160 cfs with one foot of freeboard. The 100 year flow in this section of channel is 2993 cfs. Tract 21067 plans to extend this channel several hundred feet using the same undersized cross section. ~ ' ' box culvert at Murfield X 6 Tract 21067 proposes construction of a 14 Road which is its proposed entrance. This structure will have a capacity ~; of 1610 cfs when constructed based upon a flow depth of 6 feet and ~ a slope of 0.60 percent. The 100 year storm flow at this location has been calculated to be 2887 cfs. .) ~ Future Facilities The design and construction of a major storm drain facility paralleling ;~ Pala Road from Deer Hollow Way (Fairview Road) to Temecula Creek is currently planned and has received approval of future funding by Assessment District 159. This district was formed in 1988 to fund f construction of several regional improvements in this area. This regional ~ facility will be designed to carry the ]00 year flows from the Wolf Valley Drainage Basin. Funding for this facility will be from the County ~ of Riverside Assessment Dis[rict 159 Supplemental Bond Series. Based upon the hydrology analysis and 100-year storm flows for che drainage basin, a grass lined trapezoidal channel paralleling Pala Road J is proposed (see Exhibit D and Plat B). A series of drop structures (Exhibit F) are proposed to limit velocities to S feet per second or less. The hydraulic calculations for the channel can be found in the ~ Appendices of this report. Offsite drainage will enter the channe- at Pala Road and Deer Hollow Way through a storm drain system constructed as part of the Redhawk ~ Development or as shown on Plat A in the event upstream improvements have not yet been constructed. ~ -8- ~ ~O J ~ J ~ J J :J ~ J ;~ ~'~ E~ ~ i~~ ~ ~ ~ :~ ~ ~ J ~ d' ~ ¢ O ~ J Q a -9- J W Z Z a _ U ~ O J LL ~ 0 0 W > a M O 0 S ~ w Z z Q _ U ~ W Z J ~ ~ Q ~ C3 ~ Q ~ 0 ~ ~ ~ ~ ~ ~ ~ 0 Q U T ~ U W ~ o o o m ~ ~ ~ ~~ ~ > ~ o o ~ o C IA tn ~7 l!j O w ~P V' N N v v ~n u~ O 0 0 0 0 V o 0 0 0 ~ o 0 0 0 u~ _ ~L- Q~ OD OD M U ~ ~ r ~ S CV CV r r CJ ~ OD ~ ~ O V ~t N N m ~ ~ ~r ~ o N N O O Q r~ T T T Z ~ r~ U ~ W U C~ U O W w ~ ~~ EXHIBIT D ~ 9~ ~~~ 11 SECTION B.C. 2 i~ 9' a~ SECTION B.C. 1 BOX CULVERT SECTIONS SECTION B.C. 4 AND 5 ~ i ~s~ I~ ,~ , ~ ~ ~ - / ~ SEC'FION B.C. 3 :~ ~'~'T N.pn~~~ ~ ~ ~ ~n1 ~ l 47.7~-'_.- ~ ~~~" ~1 ~~~ ~~ ~,~~ ^~~~ 7 S~ ~ U ~~ ~ ..~J' ~~~.~~.~ ~,, ~} /~ ~%~ \~ -lo- EXHIBIT E ~ _~ ~ ~ ~ < ,~ lo ' 't ; I a 5~ ~ ~C> ~ w ~~ W ~ / / / / J 13 EXHIBIT F -~~- L L~ The 293 cfs entering the .Murdy property at Wolf Valley Road from the Redhawk Development (Drainage Area 2) will have to be carried L to the Pala Road Channel in an underground facility. The 100 year flow for this area when it reaches the Pala Road Channel is 580 cfs. ~ An additiona( 176 cfs enters the channel from Drainage Area 4. ~ An additional 400 cfs reaches the channel north of Loma Linda Road from Drainage Areas 5, 7 and 8 as shown on F~chibit B. The ]00 year flow in the proposed channel at this point is calculated to be 2993 ~ cfs. i' Of major concern is the future connection of the proposed Assessment y District facility to the existing undersized trapezoidal channel (Zone 3, existing improvements). The existing channel along with the improvements scheduled for construction as part of Tract 21067 do ' not have sufficient capaci[y to carry the 100 year flows and will require ~ removal and replacement with an adequately sized facility. Piat 3 shows a proposed improvement [o the channel downstream of J Loma Linda Road. -_~` These improvements include extending the Loma Linda Road box culvert J to allow for the ultimate widening of Pala Road. The box culvert will outlet into the existing trapezoidal channel located in the Jedediah ~ Smith Road right-of-way. E. CONCLUSIONS AND RECOMMENDATIONS ;~ ° The 1600 acre Wolf Valley Drainage Basin generates a 100 year flow of 2993 cfs which is tributary to 7emecula Creek at Jedediah Smith Road. These flows currently follow the Pala Road Channel. '~ ° Existing Pala Road Channel improvements have insufficient capacity to carry the fiows which have historically flowed in this direction. , J This currently results in continued flooding during the rainy season. ° The McCutchan Company's hydrology repor[ for Tract 21067 caiculated the 100 year flow at Pala Road and Loma Linda Road at 1897 cfs. ` I`r_~cf-21067 It aiso states that the concrete lined channel adjacent to J (Zone 3) has a capacity in excess of 2000 cfs. Both calculations are incorrect. The 100 year flow at Lom~a Linda Road has been calculated in this report to-tre 2689 cfs. We have also determined the capacity ~ of the existing pave~c c~nnel to be 1160 cfs based upon one foot of freeboard and a slope of 0.35 percent. ° The City of Temecula has approved construction of a 14'X6' box culvert ~ at Murfield Road as part of Tract 21067. This structure will have a capacity of 1610 cfs based upon a flow depth of 6 feet and a siope y of 0.60 percent. The ]00 year fiow at this location (Zone 3) has been J calculated ro be 2887 cfs. ~ -12- ~ `C. ~ L'- L- ° The existing bridge crossing of the Pala Road Channel at Loma Linda Road has an estimated capacity of 500 cfs. This crossing was approved by the County of Riverside under the conditions of approvat of the L Redhawk Specific Plan. The 100 year flow at this point (Zone 2) has been calculated to be 2689 cfs. ° Immediately north of Loma Linda Road (Zone 2) exists a 600 foot section L of the Pala Road Channel which is grouted rip-rap. Its estimated capacity is 660 cfs compared to the 100 year calculated flow of 2887 c fs. L ° Approximately I80 cfs overflows the Pechanga Creek crossing of Pala Road (Zone 1). This area lies outside the study basin, but its overflow shouid be incorporated into any future regional facilities designed along Pala Road. ° The Assessment District 159 has received approval for a future regional L storm drain facility along Pala Road. This facility must be designed di t ll fl as to coor na e ows as we co accommodate the requisite 100 year and or mitigate the connection with existing regional facilities previous(y ;~, approved by the County of Riverside and the City of Temecula. Lr ° To accommodate the !00 year storm fiows along Pala Road, a regional srorm drain facility will need to incorporate a grasslined trapezoidal ~ section with 4:1 side slopes, a base width that ranges from 20' to 48' and a flow depth of 5' with an additional 1' of freeboard. J ° The channel downstream of Loma Linda Road will require reconstruction to provide capacity for the 100-year flows. A portion of the channel wilf have ~o be a box culvert because of area constraints caused by ;~ I the ultimate improvement of Pala Road and the location of lots and ~ improvements in Tract 21067. The earthen channel located in the Jedediah Smith Road right-of-way will also require widening. ~ ~ ~ J ~ `,~9 -13- i LOHR+ASSOCIATES INC. JOB No. Z~O! _ 43513 RI~GE PARK DRIVE BY ~ TEMECULA, CA 92590 DATE PH.909-676~&726 SHT. / " FAX 909~99-0896 OF ~ • LAND PLANNING ~ CIVIL ENGINEERING ~ SURVEYING r J ~ J .~ HYD RO LOG~ ~ ~ ~ ~ J .~ ~~ J ~ ~ LOGATION ~~1AP i I~ ~ ~ t'[ a ,Ir' c A ~ s~ e "ait~~ ~1~~f:'}~~ .. ~. {~(''< +I +~ D a ~ ~ ~ ~ _~' r ;' C „I! ':~ ".ri''~ .. -~,o ,. .It. !.._:' )~lf .~~ :s,,,c ''~i~:_ 1 ~ .:. i ~ ti _ "_ ~ f.i~',': ~ - ,'`~ ~~~- ~. 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MoYimum ana = 10 Acr~t S 900 80 ~ 70 a ~"~' 6 r eoo Y ; Y ~ ` 60 - ~ S~ b r 700 z°c ~ 7 -~ `c • .4 . r° ° : ~pp ~ c e 600 E ~ ~ S o~ ~ ~ 8 a ~ • e ~ ~p e + 30 ~ 9 o 0 0 b00 ~ . ~~ zc (/ Y 35 !- a' ~ s ~~ o i = s ~ `~' = K J- a (I) ~ ~ o ~ 4~ ~ ~ UndtwlM~d p~ Z 12 c° - Good Cowr • _ : 350 ~ 28 f Mdew{ep~d e ~ l o o ~ ~ , Fair Ce~w+ ~~ ~ -° 300 E x lJnde~M~Wd p .s 2 IS ~ ~ 5 ~ Poor Gv~r ~ ,2 I6 f ' o - a 19 ~ 8 " Sinqlt Fon~liy 'SO ~ 17 E ° 280 -- v (U4 Aen) • 18 - J f6 nw~wei° ~ ~ u ` 0 E 14 ( ~ 2~ c : 200 ~ 13 . e J y~ 12 ~ 2 o ~ ~~ ° 2s u ° KEY c ~ ~0 € 9 Lr+i Tc-K-Tc ~ F ~ 30 ~ EXAMP : F 7 (I)L=SSO~~.H=S.O;K=Sinqb Family(1/4Ae.) 35 ~fYf~TM11 ~ TC = ~2_6 TIII. s (2) L=330~, H=5.0~, K= Comm~rciol 40 p~ D~wlopen~nf~, Te = 9_7 rrmin. . 5 4 R~terence: BiblioQrophy item Na 35. R C FC A W C D TIME OF CONCENT RATION HYDROLOGY 1v1ANUAL FOR INITIAL SUBAREA ~ ~. PI.ATE D-3 ! L L J i > ~ Q 6 . e. 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R DEVELOPM NT T YPE' ~ f , , ~ '' Z W , . ~ ~ ~ ~ ~ , ; ~ ~ V, ~ ~ ~ ~ ~ ~ . ~ ~ ~ ~ ~ ~ i i i ~ i i i~ i ~ i i i i ~. ; ~ ,ERCE NTqG~, 0~,1 i P:Ef~V~10U$ C YER ~ ' , ' ' TO~ ~ U i i i ~ ~ i ~ ~ ~ 1-! ~ ii~ 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: r. i i i i: i i ~ ~ i i i ~ I~ I 1 I ~ ~ I ~~ ~ ' ~ ~ '' ~ ~ ; , . , ' ~ ' ~;. RCFC 8 1MC ,. D ' ~ ~ , ,, ~ ,,, „ ; ; , ~ ' ' ' ~~Y LO Y ~ ~ ' ' ' ~ ~~ DRO G 1 / ANUAL ~ ~ i ~ ~ ~'' - Ii T~ll ~ - i i ! i i ~ i i ~ ;; ~~ : ~ ~, ~ ~ ~ ' ' ~ ~ ~ RUNOFF COEFFICIENT CURVES ~ ~~ ~~ ~ ~ I ~ SOIL GROUP-C ~~ ' . ~" ' ~ I I COVER TYPE-URBAN LANOSCAPING ' ' ~ ; ~ ' ~ ; , AMC-II ~~~' ~~ ~ ~ ; (RUNOFF INDEX NUMBER 69) ~ ~ , ;, ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ; ~ ; ~ ~ ~ RAINFALL INTENSIT Y IN INCHES PER HOUR ~ .4 3 .2 00 I 2 3 4 5 6 ~j PLATE D-5.3 .. :~. --------------------=------=---------------------__.--------------------------- n. ..: :a: v: g: :i: :i: g::}: 8: 9::f: ~l::#::f::f: Y::+: ~: y: R::±: a::;::f: $: 8: Y: 8: ~k ~t: 8::f: $: ~F: Y: H: W$::f: $: 8: 8: $::i:, f::}: ~F :1::}: R: R::•: $::f::i:.:1::1::Y• 1::i::f: i::t; :i: 8?X-:l::1: A::i::f::i: 8: !f::S: F.~ATI~~IV4L METHbP-I-iYC~RULC~!~Y r_:OMPUTEF FRUC~RAM PRticL~ :L+N ~;iVER~+II'~E C:iifl~T'Y FL~,iiL~ ~_r~NT~C~L °x WATEFi Cl"~N`?ERVFlTIUt~! IrI~;TnI~:i a~L.FCEc~;r:I;1 i ~7c: 'rIYIiRuLC~FaY MANIiAL ` {~_; CoFYr-igt~t' i-~:3'' ~•'Advein ~o CY191t1~•-'I lt'i~ `~rft.war~~ iae > VF~ . `l. ~At-kFle~tsa :U~+t.e: '3fC~5/9~ L`i~eri~e 'IP. 1: 50 .. ` : : , ;. .. . .. _. . ~ AnelYSi~ Pr-Ypar-e~`by:~~-.. ' .. _ _. LC~HF "+ HSS~~C:IATESr iNr'.- =r=~`13 FII~taE F'AFF'.-'PfiIVE ' TEMEr'ULA, CALIFnRNIA '~25~G F'F-~one ';(yiiv). E,7,E.-~,7..F;.: Fr (40'~J:;rvi 039r- ~a~,~~;_+r~~~S?:~~xaaaa..+s.}„~y.i,a~,P~~~:FtIP~SL+IV t7F fiT,,UPy a~,aaia~a~r+.,a~:k~~asa;:i:ra~aa';; = WpLF~VALLEY';~FFELIMINAfiY;_HYPR~L~]l,Y ANALYSIti ~:<REVISEt~)~ - '!t,;, ~ : K:,,:: j 1 U U 'YEAFi `ST~ ~RM ~. ;-:: ~?: ih! ~~UL~1 ~.,- : ~. ..; :~~ .~ _: .' ~: r . ~~. V 1~a..i:4'7:1Y i.hh..h.:l }3~lA..f.J #dA! +;V}f8 FY-4~.8~ {.}Yd.:f id fA {;}y~! iYhY,9 #~84h:f8aA 1~Fd'hd+l7fd ~1'.Nd J f A ~ i. FILE'h'AME.-,.MUFPY.PFlT ~ ' t ~- ~ 2 ~ '_ ' ~ ` TI}1c/DATE C~F fiTLII)Y "~.5~< ...2f~1~/1~9y ` '' h~. -- , - _ _ _ - -- --.- - ~~` `: ---~-- -- - . ,. iiScR ~PECIFiEP HYI~FULOGY. ANI~,~HYPFcAi~L`IG MC~L~EL INFORMATI~JN - y° .` .. .. , ...:... . ...i.... ' ' ' . F . , . ----~- ~Iv;En `~+fE~~IFIEU {TnFM.EVENT(YEAF) ,inu`u~,: _ f` ~ M s ' r ~: tiF'ECIFIEI}..MINIMIim.FIFE '~.IZE(INi=H) '-:1C UC~ ? 't ~i ~PECIrIEI> PEFIENT i~F,IaRAL~IEI~TSiUE~.IMAL7 TO';U~E FC~R f~n^I~•TION ~CnFE p0 ~,'~ jf_~-YEAFi „STr~RM ~1U-MINLITE INTENS.ITY(INCH/HC~U~) 't .~FU .. ,' ~F`: ,>;. 'U-YEA~ ~TOFiM •6C~rP~INI~TE.INTENSIT/CINLH7H4UR9 L~~U , f 1Cii~-YEAi :STCifiM'1iicMIN!~TE INTEPJSITY(IPJi_H/HOUF) _ ' ~{ 4~:ii ` ; i - ' i~~[~-Y~AF ~Tr~FM 6[~-MINUTE INTENSITY(IPJ~.H/HC~L?RJ :_. <1 ~UU.: <;~'. ~ ,: ~LOF'c ur: 1!i'YEA~; IPJTENSITY 'LrUFATIritvz;Ca~~VE _ .c`~,=7~--.' -_L+_iFc ~~F::liiC~-YEAR IfvTENSITY.-I.~URATI~~N C.UFiVE<'" :543553b r:C:M~UTEI~ RFINFALL INJTENSITY'C~ATAe ~Ti~n:"^. EVEI+IT =. iC~i_~.Oi~ 1-HOUR INTENSITYtINCH/HOUFi` -.1. UOl"t ~.LOFE ~+F•.INTcNSITY U!~fiATIOhd CURVE _ .~4'36 rGF~=~~tJGI.~ HYI~F~~~L~u:aY MANIIAL "C"-VALIIES JSEL~ . "ICtTE: I OP1rL~TE .L:OPlFLUENGE .VFLUEti ~?C~:~ inI:~I~+~:a Ti i r~LFCB~UCP :HYI,RULD!aY M(~N! ~AL ' hR'L:~ ;IGN•]FiE_.C~THEFi;:;~uNFLUEN~E ~`~~i~LiINAT.IiiN~ ruF r?i~w(vsTFt~r~ AIJaLY:E~~ ~. & _,.. `i l .` -: . ..,.~ .:, ' .:...<_ ,. ,::- _,, '_:. ,, . . :... . . .. 1 . :': t F A ~ I::Z: : .{. ~ .{. >}. ~ }: P.'+. ?. 3. 9: 'I .{~ iR ~. ~I. I ~.l ~ V {. f ?. 4. ~#. ~:r t. .f. A .' .. V: _ ~..1. f. . ~ .. S . .. .. M ~8..f i f V. ~. {. f 9 .i.:..~ ~'f. y. f' r .f d. d.:f. 7 f .. X 4.:}. •.. ~~i7!;" ~'RO~=ESS FFi~?f`1'NLiL;E Sl~O.UI~ T~i N~7I,E 1UC:.iiO IS Ci~I.~~ = 7 ----------------------------------^----- .::>i!s_CFi:^~'LCIFIEI~ HYL>n~~L[~GY INFn~1I~1ATIC~N,AT NUIiEC<:<:<:< __~ ~c,~ r".-SF'E~_ IFIELi VA~LI.~.6 AF;t_ AS FC~LLLb1:~: ~;_ tt,INi = ~1.71i RAIPa IPlTcPJ'=ITY(It•,IC'I-liri!~I_IR7 = ~.'~? ',~T~jL AiiEra(AC:~Foi = ~==,.1i0 T~~T1L RUhr!7f-F(Gi r-) _ ~:1,'.~i~i_~ ' f } :::t::i d. •t: ~{.:i :i P::i..f.'~' :k :{: ~f '4. 8: ~t: ~{: +:'?. r:: s: 4.:l::i y: 9.:#. :t. ~?' :i:.;.:#. .a ~..~.:!::;::Y'?.:!. rf::d :i::k :±. !:.# :a.:+::#. 4 i f # # v. +: Y 1 # + t ':~':~ t 7 i ~~'.~. i~Q:d ~i.~i~~E.~S FnC~p'i NOPE ~Ut~.c~~~ T:~ PlOD~ l~i~.ii~_i i:~ :=~~i~E - _1 i::;~i~iP_~TE TRF,~,~Zi iii;A_ ~::Hf3PJPJ,?: =Lrit~i . . . . . Z'{~ , ':: =Tr~~',`JELTIt-iE TFlni_~ SUHARi~(-';'::::<:::: .. =.'-~r±:i=:f; i~.i[~I.~_= ::i___..,i:i~-;~:..i -. i:5(t.,?C' :~Hr-'~hJNEL PA`~E(r=EETi = 9.C~4 "~" FAC.TIhi = 2.Uf.iii ~ i~iAIViJIN~a'ti FH+~Trifi = .~30 h1AX?MLE~; DEF~TH(FEET) = 7.!~t~ ;_HHNhEL FLn,; THRU B~~bAREAtt;Fti) = 314.Gr~ (=L~1W ~'ELCi~_ITl'(1=EET/SEi_: ~+ ~7 FLUt~f GEFTH(FEET) _ `~ i+C~ ~ TRAVEL TIt'IE (M~Ir!e : _ :! '~ . TC tMIN 1 `~4 ~2., t~ ~. : a. i::;: %r %l: y A. ~}: ~f' 8' u~ :t::t::}~ :$ :f: %I::q..a. .Y a. A r ~..}..f. ~. k. ~: N' :S: i: 8' f:.# .i k.f. d: 8: A.} .4. d. 8.! :} a..t t. f..}. w 9 3 f..t ~.-,~: d.i..i ,.. ~f.. a..;: :i: •r :}: ~: ~: :! II ~ ; . . ' .. .. FLi iW i'F1i7~=E~~ .FROhi NnIrE_ -1iii: [in 7~.~.N~I,E :,;: 101:~"l~n IS ;i~OP,E ~ d. . . . . . . . - . t' . ______ ~ ~ ::::.~:.AIL~TTI~~tl ~~F ~~iyAFEFl Tu.MAINLIPJE FEAI'.~FL043;<'.: _ ---- ----------_ i0~~ YEAR ~R~iPJrt;LL IPJTENSITY<IPd~_H/H!~~~F) _ ' it6 c Si iIL GLASSiFICATIUI+! I5 "L-~" ,' ~ _.~ ~MMEFCIAL I:~EVELrFtiCNT'fiUPJ~~FF rnEFFI~ IENT:: ~7C~'~ ~IIPAREA AFtEP,(aCRES} .OC~ 5!1L~A5EA ~L1NOrF_tC~FS) ;t14 T~~TAL.AFiEA(ACFES) 2 r iiCt;;'. .TOTflL Rllt?IC~FF(CF~)- c+i4 UU..,.'. ` ~.. ~ << ~: s ~ ~ `: ~ i ~ ~ } ~ .. t is 4 ~.. 1 ~ -v'-i ",ki..n . ~`..: ~ Tt 1MIN) ,~ ;: `~' ki 3 xS5 ,e~t - t xo- 4{; ~e~E xr. ~;: e ~, ..a: -=~.. ra{' r ~a ~~C~ c'~,`-~`k~"~'~~£t'~'~fiy~b...,x~t ~.~ . _ ~ `. :' : ~. ,. . ,~ ~ ~' :}''. t _ ' ~ . ..'.. ' ~ 4t i.~.1A{fAttr.~1.}#ad§fAdl~f84NAYsFaNdhdAAd88~~d~~$~Y~d*}4YY-018ddtlff"f}AYS)4Ai}~~{a.}:8: .'~ F_uW FfiO~ E~`- FF~uM tJUI~E l~i~l L1ii "TO NuPE ; SU~k"~O~,I{ GC~I~E ° .] - - =.: 4 :- -: - - r ;.~, ,, h,.::~ ' , , _ ~ ;>:~I~ESIGNATE= INI~EFENI?ENT,'G7'fiEAM FCifi ~ONF.,LUENCE~~.~,'~ ~ ~ x R~ ~.. ___ _.`c .' ~. ' - {':r t 7 c.' :. TOTAL . NI~MRER OF STFEAM~ f t< 4 3 ,,~ ~_ ~:OCJFLUENCE ~jA~ 1~E5 UtiEU `F4S INPrFENt~ENT ~STftEAI*7 1~ ARc ~ ; ~ ~ ~ ~" ^ F , ~ ,~ . TIME OF C-L~MIENTF:ATIC~N(MIIV J,, _. ~4 5~ ~ »* ^' ;,,,'t '; t''AINFALL IRTENtiITY(INGH/HR> ' 1 i i~ " ~~ ? T' TnT~L ~TkEAM AREA(ACFE~)~ `s~2~E UU ' rr~~:;r„ ~~ 'x ~ , ~ ~ FCRK FLUW:"RATE(C:F~.) AT CONFLUENCE ~ ~i~ ~CiU~t v~r;E ;: L < ~~ • „ ~ ~~ .r§` ~.: , :t .^, r ~ `;~~ J t y; ~: ~ ~`" } ;c~~~`~ ' ~~ s~ c~~-~ ,-+ f.•.C....i..Vd~.;d.i~i..f {4t.{.*.8.49 f 4!~:!..YYY I4y.?R.B.Y.{..#.:YYY.~~Ii::*4PJ4•Y•.~l99 f 48•8 V4 fk l~.1.9Y~~Id.1.Pik i M.~.B;~ 'T~ rL~~W rR~~i E~S Fn^~il+t C~!nGE__ l~ii_ii0 ~u_IVnP~ __,1~71 ~ili.-I~ CllIiE --7 ---- -_ ,;: ~I~,_fi S~E~=iFi~i> fi1TlF~uLC~r,Y. Ii•dFr_!F<MATIC~IV-'AT NC~DE ~,<~.'.,.~ . ~.. . F:~ n- ~,t~.:~Itt VA~~~E RFiE A'-,'F~~LL04J~. ~- ° _ _ -_ _ _ t"i_h11 .- ~~. ?~_ F.~i~v ~~~IEM1(~ITY(IPd~ I"IIFi~.IIIFl~ ~ ~1 ; _~~~=,L ~~i=f'i:A = - 1c^~ LlU i~~'`A~ i,lliJ~~''("tL,F : '7 110 ;.. ~ _ . :-:: + +. f. _ r :~: ., e. ,~ ~. y . .:::F r e : ~:>.. t ~. ~a :~.. t s i.. ~, a f t #.ii..~F: { ~ ~ ,;:. t . a 5 ~. ~. ~..t. ~. s..r y. ~. t. ~ j si_Fiii~r 3 ~uM v~I, ,ri~ i~~ ~~i 3~;i CL 1Lii iir'iti ~ 06L" --1 ---- --_-.. oJ ~I _i~~iCr,.~. ~i,i_i Li~."~~Vi iI'i'ti~Hr'( ~ Iji~ _ ii;Y~~~~~~[_ ... .. ~ - - i u~ i,.~ iiF_v:.r~ut~- i iph`-L:!cf.;±cI_ ii ~_+~ .~,__~_ __ __ ---_--___ i i_~TA!_ PJi iMREFi ~~F .S i fitr~M: :~;,^.!~ LUE:r:_~= ~'HLI I~S I_I~;EL .f-i_Ft IPJDE~= ci'.~~:F:~V i STi=;G(~"I - F~nE: ~ TII*L UF -COh1~:EhdTFiATItip,'~("iIl4 )' - .:`=: ~ii iir°;Ii~IFALL iNTEN~ITt'!Ip~~:H~HFi1:= ;il i:=i~(~L =~TFE(-'.M AREA(tiGF:E~;) = y°=-•p~i ~ ~~f: FL_~~i R~TE(~_Fv~) Hi L~~NrL11~h~[:E = 71~.i~fi t UUP•,FLUEt~ICE i~ATF: * t° ~ '=~14cAM ~Lti'd~~~"F T~ ItdTcPdSITY' FariE(-`, . p.til`'igEFi (C~=~i !"iti`J. i (It- f-f.'H~ilifii (Ai.FtE) ~ _;i<;, ii0 :_~. _.~ ~. i~r, ~~r.. i.iii ~ ?1~. ii i :.... ~is ~. ~ii- ic:;, iiii ZaE:,_ ~I ~ . - t. .:x: A. 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";~::{~ :t i . ~ .f }: s~ ~ S .i' .r . : . . ;' a. y.:;. a. { g::E . .f' :~::y. i' :J: a' i ~. 4i a ; rr ! ~ `~ i.' . : ~_; ~ ~'."ii . ~ i,,~ ~^ ~.- ~in,:' :'r'.: I_ I.-.. . i i_i" ~ i - i,.=1 ~ i _ ~_i~,; ..1 ~ ! `_; . ~ . . _ . . . . _ . .. . .. _ ._ i . . . ~ ~ :>- :4: :a: :}: :§: :;: x: :{: :f: :;: :+' :}: a: h: ~: :t: ;~r :+: ;}::{: :#: k: ~: a: A+ 8: 8' x :f: :i: :v :+: :a: *: S::y::f: %!: :{: :{: :}: A: :f: A: :#' :}: :4: $::k A+ g::+: g: R: :f: :+: $: y: :!: :K :,: S: :}~ :f: :!: :}: 8: :6: ~: :}: :}::n i: I: ~~ ~ F;flIRIrALL IPiTENtiITY ANU TIME ~1F COhiCEN7fiATTON FtATIii ~ ~_:n;~FLUENI:C FL~FiM! ~LFi USEL> FOP ~~ STfiEAMS. ~ :+ +' ' ' + _ F EAk: FLGW F R~TE T ARLE - ~ • : ,? =;TFiE~ah1 filtNt~rr ' `'T~= INTCPJtiITY ,~;Ut•iE~ER ICFti) (MIN.} (INr:H/HOiifi7 ._ ~ 1 1~7<. ;'n 2~ ~0 . zC~7 < 149'i. 74 14 ~_ 2: i~6 J ~.~=u~7F'~ ~TEC~ CONrLa IENi E E~T:IMATCS AFiE AS FCiLLOW~ ' ~ EAt' FLOb1 fiATE (CF ~) '. i 4~'i. 74 Tc GMIP.i. 7 2~, << . ?"_~TAL AR~l~(Hi_REg7 •.,-~74`:'OCi _ ~ •_'~,`_;' _' i- t+ f.:f: 4: S. :Y :4' 8.:3~ .+: d: a: :i' i~ :.: g: r r.~J-.. ..::.rr..-.. rr.r... '?~G! ~MF'UTE ;TR~,F -::~TRRUcLTII4IE T IiPSTREAh1 NQDE ELE I,nWj~{STREAM ::hJL~I~E E . . G:iipNNEIL`; MANNINid:; i a a• r r+ a».+: a: a. ~ a a e f: a~ .~ i~~ a• ~: *~ i x~~:~ x~ a,r: a. ~~ a~~ r:+: x. ~.+ +. -r a: :, ~ h: s: a:~: a: . . _ .... , . .. r2>;. . - . , . . _. . . .. . __. _... , t , , FLUW;?VEL~~CITYfFEET/SEC) >' 7 ~7~ `+FLL14J UEF+THlFEET) ~~ ~7 . T~tAVEL TIME(MIN.7,': ' t,,,` `56 TCtMIN,~x a25 3C h :: .. . .,. ,.. ; _.: > <.;.. .,,.t~~ , i_ .;= _.,: _ r ,..r,_ ~ _ ~ - t 1 Y .;k . V+ _ . . '. .. ~'a}... ,~ ~,{ : R ~ ~,: .:~ .. : -- .: M1 . 1t - 4}~.~ . .. o: .y: 8 A f 8 1.{. ~{.t..{..~. 8. 8 Y f..f. Y..f..#. Y Y w a Y. 4. d 4 Y 8 d' .!. Y 1{ i}i ka, Y~F ~! Y s ~: 4 Y 9 9 9#;i 4 P 1 f d. R'6 Y M{+.+. 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F'FCn_ESti FRCq•i IVUPC ""' jUyi.IjQ Tp NC~I~E Si~t.rin Iti i_:C~I:~c = 21 --- ------------- - ----------------- - %:.F'ATii~tdAL METHOL+ INITIAC:~UbAFEA ANALY~~Iti..':;<; Fl=~!ihiEI~ IP,IITIAL;,SI_IFAFEA UNIFOG~M ---- --_ __ __ -___ ___ DEVELOF'I'tEhJT Iti?:SI.NGLE..FAMILY C1i.4 .A^RE) ; Tc = k:~°[(LEha_,TH'':=)7!ECEVATIQPJ CFIANrE)] ,*.'~ ' Shdi'iiAL =:IIBHftE(~ r=L~iW-LErJGTH = ::iin.iiii ='F•~=~ I FEF~~7 ELEVATI =~hd = 1151i. 4C - r~_,:~,~~J~T~G~;~~ rL~VATir~h = ? ia~~.20 - r~ F VF1TIni.i i~IFrcFEP1C.E _ _ =~.sii ~ "- = ^.=:'~:;: L( =^?i~. qi~:::a°3} / t =.2fii 7 t°a°. ~= 1~. ~:;1 iC:i+ Y'crF; ;~!;IP,!r=AL~ Ih.ITEhlSiTl'CI~aCt-I/'rir:iiRi = ~. ,~: Z~' 3C;~ GLA_;=:I;~ii_„Tii~P! I~: ~~8,~ - ., r;: L Y ( = 1 _*1';;-!~.L__Fry::iT ci<i~ A[:nc I [;li li_li-.1_I~F= '_iiEFPIi=?EPII = .1%~ ..._.-:-i~''r~.. '~~,r•:li~'c,.. ;1 _c i.%..._ 1 ~.._ ( .(1f ~. .: - .,i, ~'-^~^,: .~..i,-.-. 4"~" .- '_ " ~ :z :~~ :, :s::x :a: a::o :: :;: :i: a::a: :;: a::~::<: r a: a::;: a: ~ :t: a: :t: a::~ a: a: a::+: ~ :+: a: :i~ :r. a: ~: s: »::f::i: ~::r a: ,::~::~: + ., ~{~ a::t~ :y: h~ :r :,: a::k ~::,::±: a::~ :~: .. .::,~ a: :i :e:+: v,::{: ri p~,:l Fr"iCiCE3_~ FR!~t~ hJUI'~E if~1.i~G TCt NCiL?E 10S.Ci0 IS COLE _ ~ ~~ ----. :~:%Ci~M~~(ITE F'7F'EFLCU~J 7ftAVELTIME.THRU. Sl~E+AFEA4.<;<:«: ~?USiPJG iv0~t~'UTER-E8T2MATEL}.`PIFESIZE ~(NON-PRES~URE r=LnW? ;C<::<';: --------------------------=---------°-=`------------------------------------- -------------------- --- ---- U~PTH Or ~L=~4J II`d 4~~::IN~:H F'IFE IS - fC.~ ::-INrHES f'Ir ~FLpi,d L~ELr~r_.IiY.(FEET:,SEf:. ~. = F ,~: _ I_I; ~STFiERP7 P~CiG~E cL~VATIQN. = 114~ 'U I.~i~tlN~TkEAM h+CiDE ELEVRTIOtJ `11 +~ ~+6t~ FLi~L~JLENiaTHtFEET).. _ ' ..700.Ofi hSANNING'S N __ .lli3 , ~=~TINI4TEI~ F'IPE I;IR1~tETER(INi=H). = 24,`i~f~ ;.,hlUMPEFi'OF"F'IFES = 2 FIPEFLn:=1 THRI~ ~UE~HREAtr:FS) = 17,3~ , TFAVtL TIME (I`tIN.~3 ~ - :f:~~~7 ~ '.~tTL.~(MIN: ) ~.~ ~17.:31 ~ - - . - ~ . t: t: x~ +:t: •: x: :t ~:t:.+ a: a a t a. a..i..r- a. t. a. s. a..s a, ~ a: a a a; ? t a w~. a. ~+~~ t.~.•t ~r ~t ~~ a i: ~~~ t a.i ~i ++ 4 a a:.t: t~ i~t. ~::i~ + t r. a:~::t FLC~GJ FFr~~E~~ FROM`NnPE 1~~~ U~~ TG,NCiUE ;~GS°1~17 Iti~CC~I,~ r: , , . . ; 9. ~a '~rv.Srx .~. o- ~=tf t l .: < ~ 'l ~ n .~ ~.;t „ +. ~ ~ ~ r.+' ~ + ~, ~ s _ ~ _ _ " - - - ~~.r i -... c 1 - > ~, t ,~.~, - - ~ ~c``^ '~ z4ci~y~ .~4 -m.+.r ~ 7' :>F1II~ITIfi~ C~F~ SUbAREA Tr~ MAIhLINE~F,EA{; FLOWt<r~~~~ ,: ~ - :.: . ,. , .; _._. -----==-'---=----`-=---~---~-`--- ' ===1i~0 Y'EAR RAIPlFALL' INTEIVSI7Y(INGH/HCiL1R) x''" ~74-Y~ _ -- __ ~ . ..- . .: ~ k Y .~ : ~~'. S _. ~~~IL<:GLASSIFI~'ATSON IS „C" ' ,~> ~ :~ ~ f : > < ~ INI~CE-FAMIL~ (i/4:AGFE LOT) f~~~luFF LUEFFItIENT ti~1~U ~-~ t ~~UBAREA (afiEf~fAC:FES) ~" 7 7U~~~ SUBAfiEA `FL'INC~FF~(CFS> ib 1~ : . 'iGTAL AfiEFl(A~F.ES) :` '15 -~~~ >`,TUTAL~;:FUNCiFF(CFS) : = i'3r4~ _ : T~= tMIN) = 37. ~ 1 i - y E ,: :,, , x ; ? t '' ,,y , _ ; ~:a. 9 S.f .f 9~..f.:f.:}: w:~::{: A::F {. A..f .{..{. d. i 9 f A~~f~s* A A*~F 8:~$ ~I %F ~F ~+YY: X Y' 8.K { 9. $ 9 d~) M Y. $ i 8~I 9 b%. i k Y. a. k A.~d Y f 1 h~ h. A d 9~K A:~#: FLC~W.'F'~OCE~S FFC~M`'IJOPE s lp~ pfr TC~ NCiIrE s~KlC~~ OG >I5°CGPE 1 , ,. . , ~_:_ ~ --=----------- --'- ,::._ ;,, .~ . r ,: -------------------- -- ` ..~ -- - - .. ?DESItzNflTE. INI~EFENI>ENT `~TfiEAM F~~Fi L~!NFL'~1ENCE~.sF~'.< < t, ' `>ANE> GCiMFOTC "VAriI~US.; I~~NFLUENfEU'.`;bTFEAM; VALL~ESE~Ct ,..., ~ : --- -- i i iTAL NL1~1BEFi OP STREAM`+ '.,= 2 '^ " G~=~PJFLUENC:E VALUES. UtiEU Fbfi INPEFENE~ENT ~T,fiEFlM t:, AFiE TIh7E [u= CONC:EN7RATION(MIN ) 17 31.::: ' RAIPtFAL~ IPJTEPI°.ITY(It•dCH/FIf,7 <,=jr TOTA~ ~;TRcAM ASEr'~tA~_RE'~) = 15.'9fi F'EAk; FL!~!=J FATE(CFSi AT i_~~NFLUEtJi=E _ '~3.49 { " ~ a_iCdFLi I~PJC:E t~ATA +:r .. S'7"REhM. F'~DlI~FF.,. Tc IIVTE~ISSTY AfiEA , PiUh1E;ER (~ F•)~.'.:. 'tMIN > :tINC:HIHUUF) tACFE) i.. ~4q~~.74 ~~ t ~..ii2E,: =+7M1.'liii .~. ~;i.'T~ 1l.tli . . ~.~7~ 1.°..:-iLI . . ~: :r::,: ,: :+::~: :3::~: ~.::a::,::r::t::~::t::t::i: ~::~::i: a: ~::+::r :~: ~::i: a::~::~: a::+: :~: WA RN I N~~+: ~: ~: y::t::i: y: x: ~::i: :t: a::t: v::c :~::~::~::i: s::i::~::t::~::i::i: v: ;: ~::,: a: x::t::+: IN THi6 C!iMPIiTER f-'Fi~iCdfiAM, THE COhJFL!~EN~_~ VALI~E:!~SEL? IS fiFi'~ED i i~~i TriE RCF C:€,l+lCI~ FUF;NII_ILA UF . F'LFlTE ,U- 1.:Ati PEFA_ILT VALLIE. THIS ~ i~RM! ~LFt. ta~i! L i'VlT hIF_.E~~+AniLY RE:_I ILT IN THE -I~tAXIPlllhi VHLUE 0~-._PERIC FLi iW. :#:.q: 1::}: :{::i: g::i::l::i:'f: V: Y: :i:'f::f::i::l::t: :7::'t: %::f::i: :I: y: ~I: V' :f::f: :1:-:i::l::t::{: :i: :{::j::f::i: 8::1: g::{::f::{::f::i::{: :{::}::li :{:':i::k ~A::f: ~:#::f: g::i::i: :#::v'::{:':i::{::#: 8::i: J::i::i::i:. '_. fi,7~dFi~LL IhdTEi`v_~_TT" AhJU TII~~~ i~r i_UVi=.ENTFr";TIOPJ RATI~i ._:i ~~.,~=L! ~EI<.IC:r FOFtMULA I I=;EI'~ FOfi ..: :~TREA~v~. , ~,,,. ,._, _ _° , 1 'L~b`. •-LI I~.`1 R:~TE 1 NEiLE .} ~. . . . ~. . . . .,. . i ~crAf•l F~~fq!?Fr T:_ INTENSITY. . ,~a~,~;~r.,`~, . (Cr=:=) i^?IN.') rINCH/Hii_IFi) 1 :1!~C. ~I: 1 i. ~{1 ._. r~•'~ . . , ~ nr_ . " 1_i:__"'_ .~~i.:s:_ ~.~I:~G ~ (J(~ --- = ,'i"i_:;; -:i=ih,~.-i_1_ii=1`.;~=•~ ._=;TIt~if~T~:: AiF ~r~ r~~~LC~W'_:: - _ --:, - _. ._ ..-= T;-{~,lThJ~? _ __„ : - :e :y.:f: ::: :{::i: ~: ~: :i: $::;: :Y :4::i: :t: :#::fu}::i::l: $: :f: Y::i::4::C :i: 8: ;~::f: d: :}: 8: 8: y: g::}::}::i::;::f: g::i::i::f' A::}: tl::;::f::a::k :f::p::y.:f::#::a::#::~: :{: :1: :g :i::f: :a:::: :;::f::f::i::l::{: :~::f: g. FL~ ibJ "rFi=~CE~+~ FFC~Ki NC~P~E l OS. UC~ T~ ~ N; ~I?E l iic.. iii~ I=~ C~ ii.~c = ` i ~3 ---y---GOMF'~_~iE~TRfiF'CZCiII;A~ GNAIUIVE~ FLC~W~ ~; .: , . : Tf,'AVELTIME TH~iU ~+IJL-~AREA'•' t ~.';' __IIF,~T~~AM ~!ULE :~LEVATIUPJ E.: 10- - -- - . jiiiWf•,!S"iREF+t~i:N_~I:~E ELEVqT:I~iI~~ '4:pt~ CidP~idivEL i._Ei~~aTl; T!-I(;ii ;SULiARCAiF~GT'). __ 7~Oii:"~~n -, CHFtRIPiEL: ~;LOFE ;-` . ~7i~S3 [:NANIEltL HA~E(FEET) :, ~~~Ur~ ,; ~~L"-;rALTC(f}.:: -} `UOfJ MF,I~II~IINu'S`FACTGR u=~0 `~R7FlXIM!~t+i:I?EF'TH(FEET1 '= +~.i~i~ CHAPINEL FLUW THRU ~UBAFiEA([:FS') . "'.1=,E.'=~8 FLOv! VEL~ iC-IT:Y (FEETISEG) ~: : 7. t•:= ' FLl"1W I?EFTH (FEE ~ ) _ '~ ~~ ~' TRA4~CL TIME (P1IN. ) o~ -;.TC;(1~1IN. ) '= 2t ~ i .::.: ' , . ; .~ . :. : : :f ti::+ R: ~+::1 ~F. .~. i. 9 i. ~i. 4 4{.~. ,f.:l..+ 9. f. {. R. A, .l:. V d 1~' 4 A..,f 9 Y I. Y. 9..{ A 4.{..i. N. 1 4 9 4 4 4 Y._f 1° Y d:F .{ Y 9.f..+. .#..i. i Y 1!.f.. ~#. 4'~f A. M..~. k: - FLi +l~! F'RUC:C55 ~(inM IVCILSE ~ i 0h ~Cr(t ' TG ]VUbE i l~fi ~lL~. I~ L.n6E ~ t t~ , ,~ f , ,k~~+ ~ - sr,y ..- ~. r r ... -. 4 Z .." ~rot s .~ -~.ss4- 1 ~ ~~ nc - . •.`.~xAL~I>ST.ION,C1F:GljLjAk~A TU P1F31~7L>iiVE FEAF.`rLUWt~:;4cG~,+ `z~'~ x ,'' ~~'r ', * ;. - - --= _== =_ - - __ _ ` _ __ iC~O_ YEAR RAIPdFALL IPJTENSITYSTNCHIHti~~F> ~' 04~a ` ''s~ ' ~i=iIL: CLASSIFICfiTIiiN IS :~~~,~,z t r ;~ rrxt,tw~~ ~~, :, ~ ~nMhtEfirlAL`:UEVELr_~FMChdT R~~NC+FF ~OEFFICTENT - ~73f, E ~ + SII~;RfiEA AFEA(ACFiEti) ~~ "UC~Yj` !_+UE~AFiEA RliNn~F+~CFS9 ~=~ ~` Orf~i,~`~~`,.~, ' r,':; TOTAL :A~EA1ArRES) ~~q`~C~ti;~`'T~~TAL' FiUNGF,F{i.FS~ 1~f6 0., ^;c x ~ '° 5,~ t ~ : r;, Ti_ t M I ly? = E ~ -i :. ,',' s~ ~ ; ~ ~ 1 ,~ .~F , , ' ` . ~ S~~e `' 1 :: s ~ - ~ . ~- 3 - ~ :' ,,,k .:. 1- ~, ` ' _ _. . E~. . . r ~' - ~.4 Zi ~ ~ ~'~''txcr s.C : ~ ~ e '7 5 e .. ~ ~ _A ,e. :+d~.f ~t::1:3.Y.4.%.8 h:8:% fk~A'S:i #8K k.B:~F~18~H i~KN~Ikrt..1.A~ ! 9.N.~:~a 8!8 f.~Ff d 3 k.A..V:+h f k.i:N:9~ 488?f i8 d 44di}: FLUI+! FFi~~GESti FfiCiM NC~PE ; lC~t 'CiC~ ~T~~'NCEP~E lUb liU ~ Iti LCiI?E -1 ,. r~ . . , ~~ ix. ~ .. r +~_ ~ ~~. _ _ _ ' _. _ _'_ ~- #h R4'F ... -:- Ll , > - r _ _ _ .. r*:~UE`~IL;NqTE INLEFENI~ENT„~TF~EflM ~~~f ~~1NFLUE~~E{~4 ~ * ,. . . ~ . .. . .. "F 1 f. __ ____ TUTfL NIIMFEFi ~~F -::TFEA1''Mti ~'~ ~~iar' :: t. '.. ''r F' ++,.' ~ ~-. C~7NFL~~CW~E:.VAL,L~EB U~EL•~_FUfiaTNDEFENC~ENT,ST.f;EAM~ ~±ARC -, ,.: TItrc ~JrF ~:ONL:ENTFATIr~NSMIN ) `i >; 2b ~~; ,~ ~, , ` ~ ~AINi=ALL INTENSITYlIN~:H7HF)~ ';: „t Ci_°~ i OTAL `~TFFEAM.-AFiEA (AC:h'E~ ) -~c<v_ ~1f~" " ; ; :' =' PEA!<; FL~d~! FATE-iCF~) AT.:fl7NFLUENI.E - 1=~6.6G `" ''- t +~ 4.:i. 9: fi: i' t~ .i.:i. g: 7: :). y: d Y f. 8: 8: 8: +I::f: 8: 8: $. 8.:f Y 4 9 f!' :fi Y 1~8 ?I ~ 8::1:.1' V: 8::}: 8: p' .i t Y 8 f::f: A: Y"f::i: A::f: 4::1: ~t: A. 4: :f 8: 4}{~ i.1~ i::f i f i.-R::1: F-LObJ F~~u~_E5~ FfiOM NCQ~E: if~7: C~L~ ~T.O N~~L>E 1n.;, i~~7 .I~ ~_:OL:~E _ ~2 ---`. r>i:F;TI~iNF,L .METHJL? TNITIAL;.SUEAF~EA APdALYSIb<..rr , : - -___= R~:~Lih1~L 'INITIAE. "SUEAkEA IiNIF!lRM - - r , -- ~ '- UEVELIiRMENT IS SIN~aLE?-F'AMTLY .(1l4,Ai=Fc) ' ~-~ Ti=: = F;~'.[ (LENrtHx'~° ±) /(ELEVraTION CHAPJGE) 7~:3', ~ INITIF:L F.~UPAfiE~ FLOW-LENCaTH = -iCi~.l~l~ ' _~~=T~ERhi ELLVATIGN = 114~.1~~ - I.~~~b11~J~TREAt*1 ELEb'ATIUPd = 11=:•3,'i=~0 ~~~Eb'F,TION I?IFFEkENCE _ . 8:10' ;~: _ .39~,~.[f 7f+17.C0'+:~t:3)/{. -F,.SCi>I"'~i.... _ ::lyi.'fifl li~[: YEafi ~iAINFALL INTENBITYtINCH/H~=il_iR) _ " .9ii:1` ' Si=iIL CLABSIFIGATILiN I5 'B' E'~iPd~~L~-FHriILY(1/4 A[:kE LnT)>.R~~PJnFF C:C~EFFU_:IENT =-``7ti~iiF, . ~=UPA~tCH Ftilhdl~FF(C:F~;) = IE,r~3 . TOTr1L AFiEA(AC:FtES) _ . 7.:~C~' . TCiTAL .i=(IIN±cFFICF£;)` `-1t„~~i :t: :. :. .. t. f. :~ 4~8 r~'r: ~i.:}. g::i R.:! :{::f::4 tl.:i.:i Y:{. 8. A..1. S#• .U 7! .i. 7.~.1 .#. ...i.:f' g~ •f :f.:#: V. t{ 8. 8.... A~Y !.{. 8..f.~.{ ~.#::~::1' a: ~t :t::t~ v, i. 8. 3..{',1. a. i A..{..i. y. '. Fi_i iw .:.krr_:Eti~: FR~=ilw iVOi~E l n8. iifj; `7i i iV~iL.,E i i~y, i~n Iti ~_CiL•,E _ ~. . _..._.--- _;_ih1P(ITE F.TF'EFLCiW TFU;'J~LTIME T}iR11 r;UEtr;nL(a;-t,~.------ -- =,_~~:SP.!G ':On~pIiTER-~~;TSI~ATEr, i'IF~SI~c (t•.Ii~R1-F`F:ESStIRE FL_~tu)<:<;;;<:<; 2'~ -------__...---- -- ---------- __--------------------------- --------------- _.... _. _..---------------- --- ------------------ r?~~;-';';-; i:~ f-Liiui Itv ~~r~.~ IRIGFi r'IPE I`: 1t:,.1 IRi~_FIC=z . . .; __._.,_.. ,..; , ,..~~ . r ~"v ~ c:r[-,. , _..-. _. -- _ .....__ ._.._..._..- --- _..._..- - --- y ~ s: :f: :e::+: R: i: i: ~: 3: 4::!: :#: 8: 8: 8: 8: i: Y: R::i::l: g: A: :}: *: A::i: k: ~k ~: ~: ~: ~: i: i: A::i: k: i::f: #~1: ~l::f: 8: d: i: ~F: a:i: t::;: ~::k :}: Y: :f: 8: ~l: a::l: 8: i: :t: :i: 8: t V: Y: :i: :•: :i: :}::;: y: :f: ~=LL~P! P'RGi_E_'~ FRCiM IVCiDE;; 11~~.Or.~.T~? NODE il[~.+?0 iS rC~L>E _ :~ '~ ,.._..------------------------ -=- --- --- -- ----- ------------------ . . .:FlL~PITIUiJ !iF :~L~PAfiEFi TU::MAiNLIIVE PEAk::FGC1W<:<:; . ___=____"______-_--'----- -- `-- - --- ----- ---------------- ~ ~ ~iii YEAfi kP,ItJFAL IP1TENtiITY{IN~rifHUUR~ ' n14 S~ ~1L t:LASSIFICATIi it9 IS °L" ~_~ ~^;,YEFa_ IAL L~EVELnF~hiEPJT FL~NuFF. GuEFFICiENT. '.~79a =;~~E~AFEA AREA(AL:ftEB) _ ..QC~:,~ ;SCIBAREA:=F,UNi~FF(C:FS) _ ;iiii J l"~~TAL AriEA(Ai=FtE53 ~U4 ''C~ TQTF~L ~iIIN~JFF(I..FS? i~~ii 9F, TC(NINi =' 27.ii5 `__ ,, 7 ,.. ,. z~..+.:+.:s r a: ~ a: a.:+::t: a:.i::i~ ~~ E t a.:f: ~~ a a i i::~ a a a.+ ~i: ~: i a a a.~ h:'~ ~ f, ~: ~::+: a: a;: a: s::~::r. }, e~,::i::~: +::~: :~: a::..:} :~::~::~• :+: :i::~: ~ FL~iW FFOGESS rFi~M N~Q~E 11U iiU TU Nr~UE °:ilu Gn Iti r:OI,E i >.I~EtiI~aNATE INUEFENUENT ~+TfiEFlM FQfi r~iNFLUEN~E:., , .. ~,~ TnTAL NUME+EF UF `~:TFEAMS`y }'1 ~'=' 1 ',>.`~s'~ ~ ~; ~: ~ • -.. __ ~ ° _~?PJFLL~EN~_E .VAL!~E~ UbEU rUF 3NPEPENUENT STREAM . 1sARE _~ TIME uF CC~NCEIUTkATIr~N(MIN ) ; 7 Li~ FHINFALL INTENSITY(IfJGHYHRh ~ 01 TUTAL ~TREA~1 -AFEA(ArFE~) ~!~4 ~~ ~'EAIt FLJW RATE(L:Fti) AT.:CONFL"UENrE ; 155Q:-~E ~ . . :-. . _ . : a i .. ._, . _ ~ ~ ~ . S. 4 f. 8:f: i.i..f ~!. d..1. R. 4..1. A..I..f..i. 4 f A.f..{. ~{: k~F'I 9:!. Y. #. i Y Y R..f.B. i~i. i. d. i. M. ~1 ~ Y Y Y. 4. ~I. # Y.#. ~F. ~..{.:~ ~'1. >F. a..f. d Y Y {..i. 8..} i Y Y..! ¢. y. ~ 4~, iL~ rW F~Ci~ E5ti Fkr~ ry~~,~E i l i ~1~~ TO N~ ~L~E ;S ii uu Ifi r~~I•~E ~1 r c; ~~ , %;~ATIC!PJAL METH~Q~ INITIAL SL~HAFiEA ANALYSISS ~.4 - ~~ A~+tiUMLL~ `SfJITIAL ;SL~E~AREA. UNIFUF~M IEVELUFMEPJT I~ tiINGLE FAMILY-:'(1/~4 Al'FE) i ~_ = i,* I (LENGTH*~°:i) / (EL£VATiGNL_CHAhJC~E) 7 +a .: " ' IP•lITIAL SI~E+AfiEA FL~?W-LEN~~TN, -.5~4: ~~U - ~ i IFSTREFlM 'ELEVATIUN 11 i i fi UC~4lNSTFcAM ECEVATIC~N 11[r .~i~ - ~LEVATIGtJ PIFFERENCE - 5.'r_~n Ti_ _ `i,~:~~, ~ ~ :~~~i. iilla ~.;i) / ~ <r, LiCI) ] Y } . ~ `'i~ ~4'~ ~~ iiiii 'YEAZ FAIhJFALL INTENSITY(INtH/HC~!~fi) i:073 ~,iiIL ~LAtiSIFICATII~N Iti. "~' ~~~PJ!~LE-rAMILY'(i/q aLFE LUT) RUNUFF CGC(-FI~_ICNT.= .~2r~h SUSAFEA RUNOFF (r_.Fti) = 17. U~~ ~~.t TpTAL AkEA(AGF'c5) = 6.?C~ TCiTAL R~~fJOFfiCF~? = ii i:'~ J ` :-f+~f,f'#.ff'tYfRi91~i48i 41 i'{Y4%fYN419~fV.f4{}~io4d~f4~f,i,-i{f48l;if914V{tiY9Y .*M41Mt.,~. ~ L~~' !"nU~E~~ rFi~ ~M i'7uL E. l i~ l~ U T~ i.NOt~~ 11 t U U I~ ~ i~I~E „= - ---------'----------------------------- - - --- - >~_~h1,°UTE F'I~'~FL~7W T~AVELTIME THfiU ~!~6AFiEA<;;<,<::<: ~ ___-=.-_L~3INla_CiiMr'IITER_E~TIMATEU_F'IF'ESIZE_fNi~N_FFE~+_~!~Rt_FLi~IJ)________________ ~~7r1 0,= FLi~W i~l <=F.i~ IN_r.H:FIPE I~ 17:3 INCHES f-'iFcPLCiW 4~tLLU=ITY (FEET/~EL:. ) r= 7. i~ ~ ~ i FiEHhi hIi Q>E ELEVATI C~~d i l:' ~, :'i ~. r !"STnEAP~t NC~P~ ELE'vHTIO~J 11~:3:2U F~taJLEN~:dTH(FEET) = 6l~Ci.DU' MANPdIt4G'~.tq = .'UlL .=:-TihiHTEi:~ F'IPc I~IRMETEFitINi=H) = 24.Oi~ hdUMLS~F UF r~r-e~ = 1 ~ G T~Er L04; TFIR~ V tii tErA~EP, tCF~) = 17; ~i~ ;i r;'JGL TIME(hiIPd, 7 °1.:f' TC(MIN. ) _ `'i ~ ~ .. ' `a .,. .,.... e. .s: :1: :i::{: :7: :,: :}: :#: i: Y: :i: R::f: :i: :f: :$ :i: Y: ;;: k: :i: :!: ~{: 4: 8::f: R::7: a: Y: :i: t: i: y::{: :t::3: :8 :t: :1: y::f: :K :1::1: :i: :{:1: :i: :i: :a: :f::i: :f::y :t: :+: :i::{: 4: :;: $::i: ~: 8: :i: 8::1::{: :{: Y: :{; '. J =_.=!i:J !=^RCiCESE i'fi~il'1 IVpD~ 11:=,iiii T~~ I'di+.~E :13.f~~~ iti CIL~E = c, ~ -----------------------------------------•---------~----~---------------------- . . ., . ...... n-. . - _ `_ _~ii"r I 1 1 ~Ir I I ~,I: . _ _' __f_i_'Il~.ti,~+;_fl~ H:{CiPi T P~If-1IIV_II.~_Y'LAF._rL_4_.__~_~___'__'_'_"'___ __' __' J "' _'__'_____'_'_'__"' _ `., _"_""__"'_____""__"_'_"_`_"" ---- . . -------------------.------------------------- - _c"~i=i ._,;,. fA;i•af-'F:!_L 1:P~!T.~.ra51TY(I'7dCl-iii~I_~_iii; =;'Y:'~ - „_.,,:.. ,~.: _ - ~--- '~.~ ~TAL`ARLP+IhI~_RLSJ = i:j, n~; 70iAL"Rli~rFF tCFBi = _~. ir.; T C: f h1 I tv i= i_~ . 9? ~~o :i: :f: :'r: :{: 8: :l: :Y :#: 8: :f::+: :f: :t::f: :f: :{: Y: A::+: :}: a: :}: k: :1::{: ;~::1: :{::f: S::#: :f: :f::+: N: :f: 8::+: -:{: $: Y A: %f: 8::1: :i: %F: ~: g: :f::i: A: ;y: i::l: :}: 8: :}: :!: :V: :f: :1: :}: :{: :V: :~: :7: ~: r: :k :s: :i: h: :1: :{: %: FLiiW Pfipr:Es~;.pFn~q ryrl~E' Sl~i:i~O:Tli,~lOIrE li:_.lil~::IS l:~iI?E.= 1 ------------------------------------------------------------- ;;DE~~I!aP1~?TE IhII?EF'ENUEtdT _;TREAhi FC~fi COtdFLUENCE~:•::G<.: ;;>~PJi~ ~=~~htr'!iTE UFiRIi~L~~.CUNF~tIEfVGEL~ tiT~iEAh1 VALUES<:<:<;_;<; •. -------- --- ----- --- ---- ----- ------------------- ----------------- TOTAL _ NI_IMBEk ~JF STFiEAMS 2- GONFLUENCE VALUE~+ l~SEP'.FGF :I~~IPEF'E~IPENT :STFEAM ~ ARE: TIME C~F :CC~Ni=:EPJTRATIDN (MIrd. Y-= `13.97 R~IhdFALL IhdTEN~ITY(INC~H/H~)`= ~.Gi~'...: T4TAL STREAM AFiEA (ACFiES) '`_ `: 1:j.'Oij r~EFiK FL04~ FATE(CFS) AT_.C:C~NFLUEN~:E = 32.U'"~ ~':~' C:OVFLU~NC:E I'~ATA r.:+: _ BTREAPi RUNC~FF h- INTEhdSITY :' AFEp NiJI+iHtFi (L.r-Lr+) ~ th1IN ) - {INCH%HC1UF{) <flGRE) un ,1 i'1«i~,gF, 'i'7. Cif t= ~:'0'14 '" ;5Ci"4:~ii ^` ,.. ~ < C " =t13 9' ~• ; ' .. ..'. . ~~. 1 i 1~,.~~JE+ '.:.1 i. IIII ,. . . . "' 4. >I. V. •': i Y}~A.:i::f. d° Y~{. V. i. Y. Y 9 Y A. N. H:~d 9 Y i i. ~i. A B..F WAF~N I Nra M 4. Y: % V. a..# .7. a.; #. Y: v.:f. ~}: {:~:~: 8. i. J-~.~V R.:i: ~. ti: 8:-Y~ q::# #..i.:l. Y. H. ~'-..;' , ~ , ., I iV 7H I5 ;~:=ih7PC~TER _ PFiC~C,RAM, ?NE _ ~.~~NFL~JEN~.E' ~VALUE..:~ I~ EL} I fi::EtASEI:~ <:' -: OPJ ThIE: F~FCuWCI?`FuFiMUL9 DF :FL'ATE I:~--1 A~ i~EF.AULT ;VALUE. ,`THIti.?:FrFMUCA i4ILL NGiT'NEi_:EGS~;(~ILY.`kESUL'T::IN-'THc';MAXIMUM`"'VALUE`:7~F- FE(iKK•sFLI~W. t.:#. f i..}.:f '::f :{. y::}. 8 k i A'1: A: 8: { 7 f Y:f:~R: tl i i 9 4' A: y/ N 1 f. $::i: f 9 4~4 k; :F: 8: Y: 8: 8. 8: d:. ~i Y q'{ 4. 1::#: A: Y: i: 8: 8. 8: f 9. 4 9' :1: ~I: 8: Y. ~f: 8::7: :f: . RAIPJFALL','INTENSITY AI~L} :TIME-C~F -G~NrENTRATTC~N fiAT3U` , „ CGNFLUEN~:E FQfiMULA il~,Efi; F,OR -~-::'~;TREAMS ..;' " , ' ~ ,~ ' : .F'EAt; FU7W ;FtATE TABLE= i» '; ` , STREAM > F;INI~iFF ;T~ ~; ,INTEN~+ITY , -- t`d~ ~h1RER ~:(l'~FS> i1MIN )-" `: i:INCH7Hnl IR> . _ 1 '~~ 4S 1 i: ~7 ~ ~"~E , '~ '157 i.~ i zZi GE G 1~1-} . .. _ .c .. ~ ~_ . ~ COMPIiTEI:~. C[~NFLt_iENrE E~TSMATE~ ARF P.~ FQLLCiW~: PEAtr FLriW RaTE(Cr~) - ' 1q7:'t,:"i .` Tc(MIN 'i:. _ :'7 iir', i i iTAL AFEA (ACFESI "517..~0 _ y :>: :~: :+: :~: a: :t: :+::r :+: a: a: :i: :i: :.: :+ s: :+: :t: :t: :}: :t: :t::+: :~:'a: :i::~: :r. ~: :i: a[ :~: :t: :y: 4: :~: :t: a::~: :r: ~::+: :i: :t: x::+: :~: :y: :+::~: a: s: a: +: :,: :t: :i: :t: 4r :t: x: :r. :i: :+ :{: :i :+: :~::.. ,f: :i: :s :~::{: y . rLi_~~ F~firu_:E55 rFiilP1 FlOi~E 11~i. Gli TC~ NOI:~ .'.l i~:~ iiri IS C=~I:~E = ll~ --------------------------------------=--------------------------------------- ;::IrIAI~i-~TREHM M~MnhY' C.nFIED rit~iTC~ t*IEMQFiY EfHhlhC # 1~._::<::;:; .,. t 1. .. ,..;. ~+ . f i: ;~. ..- .i .i::f: ?::{. Y 'f' 9 4..e. . . . ._ . . .. , _ . .. . . . .. . .. 9 8. ... 4 i. A. 8. v .i. .! , }. i. .i' .i. L .{ i. i..i. .f. ~.#. .# {. , i .i .f. ~F: 8. .i. i .f. 9. 9. R. ~# 1 .f. i. .i. :f. :f. ~f. :i: ~f, x: t. 4. .t { q. 8. .{: FLC~t~~ F~F<~~CEH~ FR~~h1 NiiDE .~~ii~,r~~i Tr IUUL.~E ~~i1.Ur~ Ig r_.i~I~E _ ~:1 ----~--------------------- -----------~----------- - --------•---------------- ;:?f;ATIi~PJAL h1~THCQ:~ INITIr;L '~UBAF?EA APJALY~+:=:::::::::;<:;;; ----------------------------------=---------------------- - - As;Slih^EU IPJITIAL SUE;~REA UNiFi]FiM -------------^___--_-- i1EVEL~iF'MENT IS .SINGLE FFIMILY (1/4 'A;_:FtiE7 '•"C = F:: ~' [ !LEf•JGTH°~'+.'+} / (ELEVATIi iN i:Hf NtaE> ] ~t~'. 2 h.!iTil-l~ S!~PF;REA rLO.~:I-LENGTH = 1!i~i[;,iiii '_+FtiTREAl+1 ELEl~F~7IL~PJ = llSl:S~i DO'v1iJSTRcRf~l ELEVATIC~t•d = 11!45.~~ii -~~'vr"-~TIUN DIFFEFEN~_:E = F.. iil~ ITi_: _ .:;yyi' [( lnili;, iiii~i:x::t~ J(: f:, ~~~~~ ~:~:y:,.~ _ i7.:i~ t i!~~~ Y~FiR Fir~IiJFF-1LL IPdTEhvSITI'iIPJ~=:Hil-I~iIiF7 = ~.:=~74 ~iirL CLAS_~IFICATIC~D•j I:_ "B" =~i:~J±:~! L=•-FAi*iILY(I!4 r=iCRE LnT? r:ilhJG(=r= CC~ErFICIEiJT =.7~.9~c; ?_i~!AFiEFi Fiii~~li~FF(~_Ftif = ic±.-" ?j~ :.~.~~IFi~. fi~:[f;'iri;_:i?I_.;ii = lli„ii11,~ Il;~ir~L ~!IT~Lt~=~'~I_:I=`_i: _ ~,'~.F._ ~ .-___: _r~M1iF't_TE F'IPEFLCiW TRRVELTIME THFtIi SUPAREA--,-;-------------~--------~ I% >:>USIN~=a C:C~MF'UTEF-ESTFMATEi~ F'IPESI[E 1N0~1-F'fiE~~~UFiE FUJW?<;..::<;t<:: -- - -•-------------------------- ' - --------- ________________ _____ i~EF'TM Ur FL!~l',~ II~I ~4.1i INGH.F'IFE Iti 1~.1 IN~~HES --^.- '~ F'IF'EFL+_lW VELCiGI7Y(f-EET/~GL:.7 j'~ L~F'STREAM .IVC~I.~E ELEVATIUIV - 1 241 . t U:.- : t,~_~l~!i~I~TREAI`1 P1C+ii~ ELEVATIC~N = 11.~3.;'3i~ ~ F-t_GRJLEI~IiaTH{FEET) - ~c:ii.iiLi M~NNINi,'L; 13i = .l~i~: r~TIh1ATEI'~ f IYE PIA~IETEF, (iN_r.;-{} ~.~;; uu' IVUMREF: i~F F~IFES = i F'IF'E~UJb1 THI-il i~~~I~~F.Efl U=F~+) = 19~ i.,: TRAVEL :TIME(MIN.9 :34.:.' T~.(MIN.-7.= 1E,.iS J 1;, J, }: a: i 4.f. i p: .f. A'. # 4..i..{..{ 9. Y..Y 8. 8. tl. {. ...1 i.#..{..{ f Y. 9..1. a. Y. ~ M. ~.{ f. Y. q::l::{: 8::f: V::1 { 8. A. !. u..y i.l..i .{..1..f. #. {. .f .t..#. d. Y 1 t Y 9..; ~ --rLC~w'_r'Rni_EbS Ff~_iyl NUI,E' ~i~. ~~i~ Ti] "N'~L E 2fi~, ii0 Iti 'f:~L~E _ - „~ :%AL>f.~?T?~~i~ tiF tiIJbAFEA Tu MF~INLI~IE rEaF: ~LrWC;< ,, ~----~------------r---- 1~~~~ YcH~ FiAINFALL I)VTENSITYlINI.H/HGUR) 1 ~U J ~~ iIL~: l LFlS~IFIIATIC~N ~IS ;'~R„ ~ ,_ , , ,` w' ~_r~h~MERrIfiL'd:~~cVELt~FMENT rUNnFF;;r~iCFF.IC.IENT. .573~ ~~::. :~~i&AF..'EA:-HF<EFY(ACFES) ,; .I~_L~ r!311$AFiEA.RIINOFF(CFj) _ .:; ..iiii; ~ ` ~ : TUTAL {1FiEia(fiLREb), , 1U t~U . TI~T~L FiLWOFF(LF~+):. +~i ~ T~ iMIN) ~ 1C 1~ ~ ._ , .. , ; ,, .. . 4 ~ ,M1 f k .. f+{ 3 f..f::V '+ h} f.f..k. 3 d.i -f..i d: f k h f! S. :f 9 9 a t. 8..f. 9 3} i d. 8- i-I 8 a~.f :f f d 8 1 d. t}~ f 8.f. {~ i S f.1' :i d A~ f.t. 8~ V k:i d. ~I ~.': y~ . FL~ ~W f F~ u_ESfi FR~~M Ni iPE .: ,~n2. C~0 T~ ~<' hdOUE ~i~r. uusIS C:nI:~E ,i -.; * `>'I~EtiIi.hJATE ZhJDEFENPENT STFiEAM FOR CUNFLUENL.E~ E, . ' ,:`; ~ _ ---_ ---- -_ ° _ --- -----_ ----- TOTAL . NUMPEF uF "STfiEAMb ; , ,. 2,.; . - ` ,. ,;; ,. .. - C:C+NFLItENi:E :VALUEg USCLi;`FC~F"INUEPCNI.; . , - ENT STREAM I`ARE s~ TIME:`uF•~:CWfCNTFATIC1NtMIN ) lj 1~' ~ , FiAINFALL?iNTENSITY(INLHfHR> ~1 4 ~ ,r~TAL TfiEAM AREp'(ACFE~) iu O~~ ~ _, rEA~ FLUW:FiFiTE(CFS) flT rpNFLUEN~E 13. i ~ ~:f f. y,1. #. 4.f: a' A. 8. i i. f. ~8 f. 9. d. V. f. J~ f. 4. 8. 7. 8. 4 4:{. Y. d..{..i .~~ . ~ ~ ~. . ' ~: ~~~~.~. . f:~. Y.'!. R. y.f .f..{..i. a..# f#..1. a... .f..1 9° 1: y; 8. i~ f f. ~. i. .}. f..f..f 4. f. 1..1. i~t. i..}. Y. Y. ~. ~ __FLn4!_F'fi~iCES~:_FROM_NiJPE U i. f.~~i Tr~ N~~DE ~ii4. i~0 I~ r'L~CiE __ ~i------ --- ---- ------------------ .(:ATIi~PJAL METHUP;;TNITIAL SIi~1q~EA AfURLYSIB'.;<;;~, ------- ________ _ __________________________ ' ~ ---------F~SSIi~~IEL~ INITIAL SI_IbAFiEA IIiJ1FUFM I~EVELUF'MENT Iti tiIhJGLE FA^1ILY.;>(1Y4 Fr.FE3 i~_ = 1•::'+ [ iLEPJGTH•t' i'.j; i:ELEVRTICihJ ,_NAP~i;C) ] t f a'~ TPliTIFlL ~UbfiREfi~.FL04~.LERI~aTr~ .= FC~U;U~:, '~ lt;=STFEAM .ELEVATIUtJ 11~4 ti~_ I;~ :dt•~STFEAM ELEVATION - : i1~U :=i~ GLEV(',TIi i~J UIFFcRENGE ~. i,i~ Ti_: _ .:i'%:i'~' I ~ Ei~C~.•i_i0~~:~:3i ; 1 ~ •~..t~p7 7 ~+'~+'. ~ _ ~1~3, c~17 - -.. ~ - ~ . . . ~ + ~0 1'Ef:fi RFIfJrALL INTENSITI~'(IN~ H/HCiI_IR} _ ~.91~ ~~IL ~=LA55IFICFlTIii~l IS "F' IP!!dLE-FAMILY:i/•9 AGRE LC~Ti FiIIp~J~iFr CGEFFiCIcivT =.731ii ,;I IPr1REA F:i IPa~ ir F(l:F~+7 ". i:~. ~;: ; i~~TAL taRtA~A .FES) = r,. S(1 TOTAL' RLriV=h=r'i~=F~~7 = iv., _;_: ~. :: :;: ::::.: ,:: :t::n :,: ~~: :f::i: a: t::i: ::::,::i::~: :i: ,: y::~::i:=i::i::~::t::,: ~: r::,::i::~: :+: ~::t: :i::i::i::~: t::~: ,::,::,::t::,::,::~::,::}: a::~::,: ,;::i: ~:: +: :t::i::~: :t::r: ,: :~::t::+: ~: x::.::~::~:,:i::~::x :~: ~ ~~ ili F'i,_~C.E~S r-rirr~l hJ~ ~UE .: ~i~~ Uii TU •Ni ~L.~E ~ii: ~, pi~ I4 r_.r~L.'C = i ___'______'_____"'____ ______"_' ____"'.. .: ' ____'__' """"_"__""'_'_.. . :s C~ ,i*iPUTE ~ ~I F~EFLnyJ TFAb'cLTIME THRLI ~I ~L-;fiRE~<: <:: <: <: <: _-__==-.=u:_:ip.iG_i=,_iR7r'I~TEFi_ESTINHTEI~_F'IFEsIZE_ sP.)r:hl_FfiE_-;;;URE_FLi i~i -_ .-`--__ _. _ ____~- ~ -r T'ri ~,~ FLOt~ i;d ~='~i.li iNCH PIF'F= i~ i i.i: [Pd~ ri~.'~; '3"r-FLt~G~! VELC~CiT':~ i!=EET: _-'~-• ) _ _ _ ~j ~ -. t~~..yl-i hl~~i~ ~~ Gv:'liIltia = _lj=Eil~ ii .. _ 6'~ ~ l i i ii~l ~~ Ii~~ '-L"4~liT=Oli .~. "'° ~i'ti ~='r1 ,f~.~..,. ^'~ - ..r,., ~' I.L~ ~ J::` ~... - . _ ~~iA'v'cL iih7ciMiti.1 = 1.~~7 TC(MIIti.) = 15.39 ~8 g::?: g: .: ~.::f: R::;::i::{: ~i::k :f: e: W:t: Y: a:::: ;g :%:~::y. ~::k :i: A::S :k :i: 8: y::i: A::7: 9::i: 9: _F ~4 ~I: Y: 4: ~k .9: a: 8: 8: A: 8: 8::i: u::i: a::i: 8::{: ~::i: ~f: q: a::t::f::t::~::k ': :i: Y: m: 8: R::f: :f: ~L!]W P~=:i iC:ESv FFii q+1 Ni iC?c "ii5. i]i~ Tu NOt~E ~OS, C~i~ I'~ C:C~L;c = - ------------------------------------------------------------ :iAL~PITIC~I'v ~iF 5i_I[ip~[p Tu MAINLINE F'EAk. FLOIJ:rt<.<; ----------------------------------------------_------------------------------ ; ;iiii 'Y~f-~f-i Fir3IPv~'r'~LL IfJTENSIT`:'tINl:H1N0UR7 = . :'.746 `=_'I_ i=LA~SIFICATION IS "b" _~ii~a~E-r=AMILY(1/4 A~=~kE U?T7 RUN~=iFF CCiEFrI~~IENT = .7;~7 =:_I~tpFtq AFiCA(AGFiE~) _ ~~.1U SII~qFEA RI_INl1FF(CF8) = 1:=.~_~C~ i~~TaL AREA(A!~riESi = 1~.'<!~ TL~TAL f;UNiiFF(CFS) = 2E•.:=,_: TC(MINi = 15.3y ' Y: a: :~: :4: A' :#: :i::+: :S: :f: :+: :{: :1: S: :}: :{: :f: a: h: 8: 8: :f: :~~ :{' :!: A: :{: %F: :k :{::}: q: :~: :~: :{: :~:.y: $: $: 8: A::f: :4: 8: 8: A: :{::{:':{: :f: 0: A::#' ~: 8: 8: :4: ;~: :i: :k :+: :i: :4: :f: :f::t::{: A: :k: g::{: :f: :i::{: :f::f~ F! ~ ~t~J Pri;r_ESS FRGM t4pI;E ~U~. i~n Tn NCibE ~U~. iiii IS CUIaE = 1 -----------~------------------------------------------------------------------ ,;; ?:%I>EEI!~PJATE IIVI?EF'ENI:~E~IT STfiEAM F~~R CUNrL!IENCE; <C :•: ` i::>T::AI+:L.~ C:~~MPUTE rVARIUUS C~ONFLUENCEU;;:;STfiEAM VALUES=:C{,~_Cs~":."; ~~ ----------------------------------------------------- --- ;~ iTAL NI Ih1PER i~F ST~,EAMS =: 2 --- ; COhJFLUENCE 4'ALUEti ~1~EI.~ FOR INI.~EF'ENI.~ENT:STfiEFlM ~ ARE:. , TIhiE ~ iF C:~ ~IVCENTRATIUN tMIN. )= 15. 3~ " r'tAI1JFf-1LL INTENyITY(INC:H/HR) _ ~:7~ '. .. T~ ~THL :TFiEAM F;RER (A~~f;ES) = 12'~n ,::. ; ' ~ F'rAh:' FLi~W RATElCF:~) AT i=OPlFLI_IENGE~ _ ~ ~ 2~:~:_, ~ . . . '+ Ci iiV:~LL~ENCE uATA n i ==:'i ri'tFilw Rl~hiOFF Tr IhJTENSITY AFiER ,;.~-` ~,.,~JwBE~; (Cr`~} iMIN.) . (INI;HlHOUR) (Ar:~E) :.~ i i'= 1c.1` L.Sllg .. lll.Clii , ~ ~F,.t;:; 1~~.3~_~ ~.7-~F. 1.:'..:`I~ ~.~1 ~ '~ '-: ~+.: :: r: ~~: •~: :i: 9, :~: :'r: ;t: t::i: :~::~: :{::}: ~i::#::l::i: y': tl: 1: :}: ~~::L :{: %1::-0: ;;: :f :}: W~iR h! 1 ~~~ 8' :I: 8::1: :{::k :i: :$ :!::#: ~::f. ~: ~3: `k R' :~. 'i::!: t~::i::g :{::a. A::i: :i: Y::~: ~::}: h::k :1: =~~. ;~ !-r,I i~i'ir~ ~~i-i r'R_iiafirll~'I; THE i_C~Ni-LUENCE L~iaLUG ~IE,CI? i5 i~': ` ' i~-;i_ i~,i_r~~. _:i.'~L' F~~rili°:ILFi {f~~ F'L(yTt L::~.1 -A~ DcFA'tl! i~.`~+_I![. ~~ ,: , f=i;F~P7_iLFI~ . + - . i_ iti_I; yti~:.~_L:~.'=i=if:_l.Y h\C:-fii_I 11J II'IL i' II'~ i'Lf~l.; f:.l..:_~F;. ~:';~ -- -~ tAXZf4_11 `v;=i~_IE G- _ ; ~ 'i : :. ~.t . . 7 .,. .- 9: .. . . .: ... :l::f !: q. :{: Y :i a. .: ~:~ :#. ~:. ~, .f, i !. •i. 4. :~. .!. a' f !' :. a .. f , .' - . 9- p ,~ . y e. Y 4. e ~: y: ,~. ,. ~d .: q ~ •+.:1. :f: :{..s~ ~~ , ~ i~~ ~. i~ ~'•( '~;:C.~ .~I ~~ ~ir_ i~if~~..rIVTIzAiiCi~.~ i=:~TI[i i i '- ~ U i ~~r: ~ i: ~~Z~ : I~ '~ I Is~Fl~ri=~. ~ . _' _':-;1':. . .._' , ~ -__' "i f-~15~~_ - ~ ~ <<, . ,._, _~~;~ -_ i~~,Era=:~rv ..~ _-. tt .'Li% ~_iil'Y~ i l ~i--~ ~"l~I~ril.~fii . .t `r~_ '~i lti _1': "j.}f . .. .- ~ ~r-i. ~~t`, io. i;i .~.;ilii=; . ~ ~ - ~ . . ~';: JTc1 t~:_.IVr: _~%t,~_.~ ~_.'iIh!~~~i ._ r;r ~ F~: Fi:~L.~=~:d_~a - ;=i.;;iJ ^AT~.iCF=.i = -'t3.67 ~cti~iil'J.i = 1~.:='_~ `i;ii;! AF'EA:AGRE~) _ ~~.:'G ~ ~ , :_: .. :~ g~. i~ i~. :f' :#: :f: :f' :i: :y :f: %: :f: :f: 8: :4: :4: }: y: :f: 8: ~#: 8' :f: ~{' :}~ :}: g: a::f'. t. :;: :f: :}: :f' :f :4: :4: ~i'- :}: :Y. :k :!: 1: :4: :t -: a. .~: :}~. :f: :f: :;: a: :a :~: :k :I: :;: :s: x~ .. :Y :f: :f' :1: :{: :1: .1: :f: :}: :k :k :{: FLi iUJ F'nCn=E~S FR~ iM. NGI;E '~1~5, iip Tl~ Nf_lIiE ~iu=,. iiU I= L:i;iPE _ -~ ~ _, ----------------------------------------------------------------------------- ~ : . ;~;~r:~~piEUTE F'IfEFLL~W TFAVELTIM~ THfill tiURAF;EA:CC::: i:L~SiNG COMi~UTE~-EtiTIMaTGt? r'IFESIZ[ (NGN--I'F'ESSI_IRE FLiiW).;tiC<~; -------------------- -------------- ~ °'_____________________ --------------------------'___'____________-------------- ~ liEF'TH ur FLGW IN 3U.0 INCH F'IPE IS i1.7 INCHc~ ' F1F'CI=UJ~=J L'ELOC:ITY(FEET/SE~=, ) = 11.5 - ~ ~, . . ~~~ ~ l~'=':_T~CAi'i NQI.~E E~EVATIL~N = 113~i.90 ' ( PG:;~•dtcTFEAM tJ! ~i~E ELEVATION = 11'~7, L~0 . ,-Liiu;LEP•iGTH(FEGT) _ ~iii~.iiii MAtJNINi=i''~ iJ = .:_;1:± ~STIM~TEI~ F'IpE I:~I~=1M=TEFi ( I~~iCFi> _ =i~, ~~i~ ~I IhiL-<<F' Or= F'IF'E3 = 1 F"' L= EFU. ~Gu TF7rcU S~ iE*HR~F (r:FS 7= 4~i. F,7 ~j` ! ~~."?Vc~ "(if'iEU*7IP:!.i = .~c~ TC(NiIt~i.) = i`:.'-:- ------------------------------------------ -----------------------------------.. %:>I~c~IGh.IATE Ih.II~Er'EN;.~EP1T SiRcANi FGR CCi~dFLltci.l~=c<::: C:<; IJ - ---------------------------------- - -------------------------------------------- T~ ~TAL N! ~N&Eri CiF S; REAI`1~~ _ _ ; i i:i i~vFLLi~NCc Vr~L! ~ES !~SED FLiFi IP!L'~EF'cPdC'~ENT ~ TnEAM i AkE: - ~ Ih7E nF i=rq~J~.EP:iTFATILNlMIhJ. )= iti.;~ ~~AIFJFALL IfJTEN:=ITY(IIV~_H/Nii) _ ~.E~9 T~;TAL ~;TF.EARi e,F:EAtA_r.fiESi = 2<.2i3 ~:'i.Ak:: FLO4~: i~e;l""!i_F:~) AT C:i±hJFLUE~!'_E = 43.F_.7 :f: :{: R: :k :1: :{: :i: :!: r,: .~,: ~f: :,: ~f: 8: 8::k :!: :f: u: :i: ~i: :8 :#: :_: :/: :.: g: i: :~: :I::i: ~#: R: ~i: :{: 8: :k i{: 8: e: :i: 8: :{: '1::f: 8: :{: 9: ~#: 8: y: :f::f: A: :1: 8::g :k :{: :k :f: Y::!: ~{: A: 8::k 8: :i: ~: 8::}: :{::{::f: ~: FLr~~; F'f;nr:E~S F~i!~MI NGL;E 2~i7. Cii~ Tu NGPE ^ii~;. iiil I~ LL~IiE _ :'1 ---------------------------------------------------------------------'------- . .. : :FFiTIiiNt=~L I+tETH~~P INiTIAL SUBAFt[A ANALYSIS<~<::C -------------------------------------------------------- ---------q~;~;lih1~L.~ IPJITIAL SIiBA~EA iI~VIFCiFiM I'~EVELOr'McNT IS SIN!;LE FAI"IIL`{ (1/4 A~='r:E) TC = I<: f' [ iLENGTI-i°+ +3) ; (ELEVATIQN CHAI'd!aE) ]' +'. ~ . It~!ITIAL SIfE~AREA FLOPJ-LENi=+TH = 7C~0, OL~ ~~F'STFiEAM ELEVATInN - ~1:~9.'fi~l . I.~~JWP.I~TFiFAM ELE4'ATIC~N '= 11:t4.70 ELE~'ATiC~hJ PIFFEREPJCE = 4.3t] ~(I_ _ .:i'%:i~~ I ~ 7llll. llllB:Y:_i) I : ~F. ~~LI) I :#:V:. ~G = S'F.'j:_'•4 '.- . ].Oii YEAFt FiAINr ALL INTEI~SITY ( INGH/Hi]~ ~R: = 2.7'91 S~~IL CLR~~=:IFICAT.InN I~~ ~~R" ~IN~aLE-PAh1ILY(1/4 ACFtE L~~T3 RUNOFF ~=~EFrIr:IENT = .777'~ SURAFEF? F~ ~;di iFF (i=FS) = 13. ~:3 Ti~TAL AFiEA(~CRE~) = 5.1Ci TuTAL RIiN~trFiCrS> = 13.'~~i ~:l :e.:l::l: ?::i::}::i: i::i: y::.::1: t: ~f::8 :,: :f::g :8 :t :%:i: 8::k :8 :f: Y:::: i: i: 8::{: 8::h :i: a:p :f: 8: 8: 8: Y: 8: ~i::i: 1~F: A: ek 8::{:~V: t: Y: 8: k::{::{::k :p :{: S::{: 8: g:.y::l::}: g: H: 8:.9: Y:. q: ~g: y: £*-I FLiiPi F'Fi~ ~~.ESS FRi ~M NC~L:~E '~C~_:, i?ti TL~ NUPE 20~. 00 ~ IS CUL~E = 3 ~ ----------------~-------------------------------------- r'~ . .`..i_ri,r,;pIITE r'IFEFLOW TRraVELTIME TH~I_I SII~AREA~;<;<:<::<: -- ::: U=~IN~=; ~_OMF'UTER-ESTIMr1TEI:~ F'IF'EtiILE (NON-F'FiE!~SURE FLi_~bJ) <::::::<:<: ---------------------------------------------------------------------------- I~PTFI iiF FU=~t4 IN ~4.0 INi:H F'IFE IB IE..S Ihdi=:HE~ , PIPEF'LO!,1 L~ELnriTYtFEET/~cC.) = 5.7 ; ~PSTREFit~ hJi=~liE ELEVATIC~N = 11:+4.7U - :'~ ~WhlSTfiEAi'~I NGC~E ELEVATI~JN = i 131. f~i~ ,1I FLUIJLEN.=~TH (FEET) = 6~ii. i~U-. MANI•1ING' S h.! _ . iii3 _ ESTII`?ATEL> FIF'E L.~I~i~t~TEr"iiINC:H) _ ~4.1i[~ IvUh1BER iir PIF'E`~ 1 ~ ~IF'~FU=~;=? TI-1.=i1 I ~;11_c,~rtF.EA (l':F$1 13. ~:y TF:~i'~EL TII*tE(i`tIiV. )= 1. _:.~ T_r.(MiPJ. 7= lr,. _,'~ :,: :i: :f: :k :}: n: :i: :i::f: Y::4: V::f::f: :f::f: :f: :f::i: 8::#::i: :f: i::f: 8::{: d::{: 9: 8::i: 1: 7: g::i::f::{:~8::f::i: Y::f: :{: y::l::l::~::~::~: :{::}::{: ~1: ~: :i: y::#: g::}: :{: Y::f: Y::l: :i: 8::{: A:.`I::#::~: ~: Y::f::~: FLOPJ F'F~~i_c~S r=Fi~~M Ni~L.~E . 2liy.fiii Tii NnI;G 2~~y.iin IS CUPE = 8 -----------------------------------------------------------------------------` ;:>AI~I~ITIr~N OF suear~~, T~i MAINLINE PEHr; FLL~W:~;=;=;C -. --___________________________________________________________________ i!i0 Y~AR R~INPF,LL INTchJ:=ITY(Ihdr:H/H~~iii.) _ ~,F15 ~~_~?L r:LRySIrICATIiJRi I~ "R" SIPii:iLE-FAMILI'ti/4 Ai=RE LOT7 RUNOrF i=OEFrIi=IcNT =.7713 SI_Ir~r1FcA FF;EA (ACFiES) = 6. 10 ~UEAREA FUNr~FF (L:F~> = 12. 3U Ti iTAL FiRCA (ACF'CS) = 1'::. ~i~ '(nTAL F! ~PdCirF (C.FS) _ ~5. ~:+ TC(MIP~) = lE,.;=:~ . ._ :y :p: :f: :f' :f::f: :f::4+:i::~::4::i' :f' :S' :1::~::f: S::f::}::{::i::~::4::#::5::{' :t::f::V::#: :r.:¢ :i::i: tl::f::#::f::#::}::k: :{::1::4: A::f: A::t: ;~::1::1::1::{: S::i' :~::#::4::{: A::1: :.::4::{: a::4: k::~: g: J: A: g: A~ :}: ~ ~ FL! i'v! PRr~Cc_:_; FfiC~M Ni iI.~c ~ii4. tiii T~J P,I~~i~E 2i.ri. iii~ IS CCiDE = i• ----------------------------------------------------------------------=-=-: : :IIE~:Iia~dATE IPJIlEF'E~II.~Eh.IT ~TFEAh1 Fi~R Cr_iNFLUEh'CE;<:<;<<; , ~ ~ ;>AfJi:~ r_:iiP~;F~LITE VAF'IliUS Ci ~i•JFL! ~EPJCEL•~ 'oTFkEAh1 VALIJ~:= :, <_; <;:; -------~-------------------------------------------- --------------- ------------- --------~---_- ~, i --~------------------------------ --------=---- -------------- -o ~~! ra~ ~~iL:~n u~ ,_ rr-~F•~MS -- CU~I~ LI i~h.ICc VA_UE~: i~-:EI> F~ i~; IP.iI.EF'ciJI~EtdT `~:TFEAM ~ ARc: ~i i T~~'.~ iir C:O;JCEi',iTFiATION(h?T.Pd.; = i~;.:'~ J F+i-7i~tili=(-t~L ii'JIEP.ISIIY(IPU=:F-I!FI~i/ _ : .E~i ~! 1:Tr-';L_ ~ f I'i~ri'P'i r^~REI'1 (A!.:FiF:ti) ~_ _. . ;'I'I :}~:+: I_I IP+IFLIIEI~II_t L.~ATfi ~*'+' ~ i nEat+i RUNOFF T~_ INTEFJ~iTY' AFiEA 2d _ pJII;=tL-4Ek (C:F~+> iMIN.) tINCH/HC~Ufi) (ACRE) i 4i.E.7 1~.97 L.r_;yl ~~.'~p ~ :'S. S:i jF,. _~ ~. 'r".15 1'~'..:'l~ :t .~~ :i: :.::}::f: a::l::t: Y::;::i: 8: i::f: :;: l::#: +: i: 8::f::i: 8: 9::,: ~::}u{::{::i: 8: a::{: Y: ~ '..f. ;{::{::i: R: Y: 9: R::l: V: k: 8: 8: :!: $::1::1: 9::f: 9: g::f::i: 8::f::f::{: Y::f::1::;: y: w: .y. WAFiNINIv il'J TH%_- Ci.M~'_iTCr' F'~~li~fiAhi, -1-ic COhJFL~~ENrc VALIIC II~Eli IS PASEI> C~I'.- THE F'i:r C:`ebJCI'~ FURM' ~LA i ir PLATE I.~-1 H=; i~EFA! ~LT VALUE. TFIIS FLiRMULA WiLL IV~~T idECEB~+AFiILY i:ESULT IN THE D1flXIl~1llM VALUE Or F'EaK FLl4J. :i: :i::1: :1: ,y: Y: ~: :f: :f::a::f: ?: i::#:1: :f::l: :f: Y: Y: ^!: :{: ~: :{: :+: :~: :i: A: :{: 9::{: A::{: i: ~}: ~i: :f: :i: :1: a: 4: :{::,r. y: A: :~: :f: i: y::{::f: y: Y: y: 7: i. :{: Y::f: :~: R: ~f: :!: 8: V: :1: :{: Y: `!: :{: ~i: :#: Y: :f: izAINFALL INTEfJtiITY ANI.~ TIME ~=~F CUNC[NTRATIGN FATIO. r:r~t.lFLl~EtdCc Fr~RMLiLA US~I~ Fi ~R ~ STfiEAM~. ! * F~GK ~Li~4=! R~1TE TABLE ~'~' ' STFiEflM R,UNUFF Tc INTEN6ITY IVUhiL'ER iCr6? fMIN: ) (FNrH/H~Uft> 1 b7. 51 1_~. 97 '<:, t.91 ~ E.7.97 1n.8~ .61~ t , _ .. _ - CC~~F'UTED CONrLUENCE ESTIMATES ~AfiE AS `FOLLGW~: i=LFiK FLf_~t1 F:ATEtCFS) = E•7.41 T~(MIN.)'=. 15.97 .. ~ TOTAL Ar<EA(F~:F~Efi) = 34.4U _ ~ :}: :{~ :~: e: :#::f::{: i: g: g: 8: :f::f::Y :i' k: A::1: g: N::K :#::{: ~: A: A: k: A: A: q: y: eK e::;: &: B::Y :f: y: q::l: W :~: ~~: 8: 8::~::V::f::+: y: 8-:{::f::l: y::{: *: g::8 :Y :}: ~:~B::Y 8: d::y::{: 8: 0: k::f: A::f: 8: _~ FLC:l~! PRnr:ESS FR~M NC~I;E ~0~. C~i~ TO NiJPE ~1Q.Ol~ IS ~~~I:~E _ ~ ------------------------------------------------=--------------------------- : ;>:~:: Ci ~MFI!TE F'IFEFLLiW TFAVELTIME THF! ~ ~! ~E~AREA<! :•;~: ~ ` =':;.I_iSIfdla ~_GMF'UTE~i-EtiTIMATEP RIF'ESIZE (NUfJ-F'RESSI~F,E FLOW> <;;<:<; ,. : ,, ~~ -------------------------------------------------------=-------------------- ------------------------------------------------------------------ ~~ D~PTH i~r r~OW.IN 4-~.i~ INi_H FIFE IS '~'i.2 INGHES F'IFEFLG'vJ VELr~CITY(FEET/SEC. ) = y.5 d:~ lt"r`v;T~EAP4 PJ!~i;E E~EVATIpPd = 11~7.3r~ . ~_, UOLdN~TREAY+i NCiLE ELEVAf ION = 11~'4.:'L~ FLOWLEI~!GTHtFEET) _ ~'~aJ.I~U MANNIN~~'S N = .Ci13 E'~TIMATEI.~ F'IF'E DIAMETER(INCF-U = 4~.Ci[i N!~t~iEiER OF F'IF'E5 = 1 ::~ PIF~rLC~W Ti-iRll SURAREAtC:FBi = E•7.^+1 ',') TRAVEL TIh7~ (IdItJ. ) = . 73 TC (MI~Q. ) = 16.74 ;;. I :4: .. ~ :f: ,: :i::?::f::1::#::i::i::S::f' :t::}::f: x 8::#::.: :k :!: :{::1::4::f: A::}::4::1: k::f: :{::f::l: A: A::{: N::{: :{: ;~::c q::4: ;}::1::1: ;~::1::f: :1: ~: 8: ~f: i::f: 8::1: e::{::{::4::~::}::#::#::~::f: y::}: :l::f::f: :~: -.} FLpbi F'F'~iCES~: FFIM Ni~I•~E ~iQ.4i~ 7ii N~=~Pc ~~Sii.00 I~ _r.OL:~E _ ,: 0 -'----------------------------------------------------------~---------------- ... ==~ ...;:>FiI~t~ITIU~I C~r ti!~PAFEA TO MAI~ILINE F'EAk: rLC~W=:<:<:,:<:: i =_.______________________________________________________________________ ------------------------- ~ i44 YEAR RaINFALL INTENSITY(INGF-I/HOUR) = 2,f~~5 S~iIL CLASSIFI~=ATIGfJ I~ "E+~~ I ~-Vl~PtEFCIAL I.~EVELGPMEPJT Flrp~~i~F ~.OEFFII.:IENT. _ .C~7M1v~ ~,i IL-~AFEA Ar'iEA (Ar:F:ES) _ . ni~ SI IgAREA Ri ~NOFF iCFS> _. . nn T_~ ~ H_ AFEA tAC:FiEti )= 34. M14 TOTAL RUP.IC~FF (GF~ )= E.7, yl TCti`IIPJ) = 16.7C~ ~, 1 ., ~ ~•: :•. :f: 8: :i~ :Y. N: :1: 8: :4::}: :f: :f: :i: :f 8: A: t i: 8~ ~k :1: A: 0~ :f~ :i+ 8~ 8: 8: 9: ~::+: 8: :1: :I:.r: :I: 8: 8~ :f~ ~: :+: 8: g: 8: :{::i: :1: A: Y: k, :}: :f: :{: N: Y: 0: A: 8~ :4' Y: :f: d: :i: :!: :1: 8: ~l: 8: ~1::I::f; y~ .•. %~ 0 8~ FLnW F~;ru~ES~; FRC~M NOI;c ~1U.i~Ci TC~ NOI;E ~1i~,nC~ SS Ca_~C~E = 1 ; _ i ---------••----------------------------------------------------------- ~ ------- ! . : ;~I~E=sii:~i~TE INI~EF~ENI.~cNT STREAt~f Fi~R ~_ntJFLUENCE;t.<;.::<~ ------- ---------------------------------------------- ---------------------------------------------------------------------------- I TiJTAL N! ~ME+EF OF STFEAM.=~ _ ~ ~_U~~irLliEPdCE VALUES I_I~;EG~ F~~R IPJPEF'ENDENT STREAM 1 AFiE: °, 7iN~c Gr C!i~y~:Er~ITRATION(MIN.) = ir',.7ii RAIN~~ILL INTEI'dSITY(IN~=1-I/Hfi) _ ~.6i3 ' ~ T~iTAL STfic~lff ~~EA(Af:RE~:7 = 3-^,.-1~Ci ~ ' i ~'EArh: FLi~W nr';TEit_F`~1 AT :=:~iN~Uici,ICE = r,?.yl ., ~ ~ :i: ~::!::;: ~: 8::~: :}::{.: tl::~: H::{: ~~: :#: y::7::i::i::f: :a: ~:'i::i::i~: ~~: ~::1: .~::t: 4::1: :f: a::}::1: :i.:i:::: :i: ~i: 8::{: :f: g::i: a::{::p::i::}: :f: 9::i: :{: 8::l: ~i::#::;: 8: rv'::{: ri: ?::#::{::I::f' :{::i::7: a::l: 0: V: ' F~~ ,i." P'~=f! ~C;=i~S r FtiiP~i iV~ ~L;E ~ i l. i.in ~'~ i~i~ ivE :~ 1'~. i.nJ I=; i_ OI~E _ ~ i ____ _.___ - -~ ..:_:: -- = -=- --_- ---- - ---- --- --- H~.ti11MFL> IPdI i IA~ SUHH~EA UfJir~JRM 21 I.~L'ELrFMEhIT I~ SINGLE FAMILY ci/=. ACFE7 = i C = R~'{° [(LENGTH:x:' 3) ,•' (ELEVRTIC~P1 GHF,fd_;E) 7 i+. ~ IC~':ITIAL `~UE+F+REA FLi~b1-LEhGTH = c'~~::O,f~U ~ UF'STfi~A!'7 ELEVFiTI~~N = 11+~41~_~ s i.~~:WN'~TREi?ri ELEVF~ ~ i~ ~N = i 1~2. 40 CL^VATICilV i.~IFFEFEPd"E = 4.7U Ti_ _ _;~_;:a:i( _~Uii.iiiia:~::=;7/( ~:.7fi)lr"._ = 15.4[i[i i.iiL~ 1''E~ii: ~~~AIfJ~~~L IPlTEfJSITY(IPJ+:H/Ni~!IRi = =-697 ~=~IL _r.L~58IFI~=ATIO~J I~ ~~B^ ~IfJi~LE-FAMILYIl/4 ~;~=RE LC~T) ~UNCiFF L.~JErFIGIEhvT = .?741 ~UEAREA R!~NUFF(CFv) = 1~.74 Ti+l"r~L AREA(ACR~S> = 6.lCi TOTAL fiUNC~rFtCFS) = 1'~.74 :{: ;!. a: :g: ~: ::: :i: i:::: :k :i: :{: :y. :i: ,: g: :7: ~.: :t: 9: 9: 8: A: :i::t: :A :8 :f: A: :$ :f: :i::i: g: a:: :#: :t::i: :~: :i::;: g: :a: :{: :~::{: :t :i. J: 8: :}: Y: 8: :f::k A: Y: 8: :{:::: 8: 8: R: :f: Y: :{: :{: A:1: ~!: :t: :{: :#: i: Y: y: F~i ~b! F'R! iCES~ rR! ~M i'dUL~C ~1'~. iiU Tu P1lLiE ~13. C~U I~ CGLyE = 3 --------------------------------------------------------------------~-------- >:~_Of:PUTE F'IPErLU6d TfiF9VELTIME THR!~ S!~PAFiEA::«< :: iU~Ih:IG i=i~MPUTEFt-E'~TIh1ATEI~ F'IF'E~IZE (NON-F'fiEBv~URE. ~LCiW) ;<;<;a; , _ ~' =---------------------------=---------------=------------°-------__--------- ------------------- _ ---_------ _. . ------- --------- ~ DEFTH ~~F FLOW IIJ 24.0 INi_FI.F'IF'E I~ 16.~ INGHEti ~='iF'tFLC~!,± VELi~~_ITY(FEET/SE~~.> _ ~.~ UPSTFcflM NOliE ELEVATIi ~PJ = 1128.4Ci . . I:~O:JI'dSTREAf4 N~ ~G~E ELEVATIOh! = 112~. ~U ~L~~vJLENCaTH iFEET) = c~OC~. ~ii~ MANNING'S N=. . t~i~i E~TIMATEP F'IPE t~IAMETER(IfJCH) _ :'4.0~ IU!~MEEFt nF PI~Eti = 1 ~ 'r'IF'EFL!~tv THfiU SUBA~EAfCF~:i = 1~.74 . TRAVEL TIMEiMIIV.) = 2.41 TG(MIN.> = 1Y,31 1~ . :f: g: 4: :i: Y::{: A::l: A: 8: R: Y: :{::t::}: R: d: A: 8: 8::i::f::{: 8::i: 8::f: 8::f: 8: A: ~:f::l: Y: M::i: q::{: i: 9::i::#::1: Y: ~i: 8::1: 8: 8::{: `I: i: i: 9: 8: 8: i: V~ ~: Y: 8: k: 8: A::1: Y: 9: A: i: A: Y::f: i: g: 8: ~ F~! iW I'Fi~CEBti F~CiM NiJL1E ~13. GO TO NOL~E 21:i, UO IS COL~E _. ,~ -------------------------------------------------------- i~! 3;>~aI.~L?ITII~td iJF SUPAFEA T7 MAINLINE FEAr: FLCiW,<::,:<:<; ,,. ---------------------------------------------------------------------------- - ----------------------------------------------------------------------------- ~~ 1~~!~ YEAfi ~AINPALL iPJTEfdSITY(INCH/HLiUfi) = Z.4'3h ~OIL CLA:=~IFI~=:ATICiN IS "B" c` =ifJGLE-rF,~tILY(1/4 A~:FiE LrT) RUNOFF CLiEFFICIENT =.7E~6~+ :=: It;FFiEA F,REA (AC:RES7 = 6. 1 i? til_IFAFEA fiUN~ ~FF (CFS) = 11 . 6; : ~ TO i AL FREH CHGRES) = 1'~.'?i_i TC~TC,L Ri ~Nr~Fi= (r:FS) _ ~4. a 2 a, TCCriIP~i = ic:,31 t: }: :y #: :~ :4: ¢: :f: :f: :f::a: :f: :d: :k :Y :4: :f: :~: A: :k :4: ~: 8' :i: 8: :#::i: :f: :4: :4: :4' 8' S: A: :#: :#: :}: 8: :f: :Y :f' ~{: :Y y: :t :#: :f: A' :i. :{: :l::f: :f: A: 8: A::Y A: :{: :4: :i: :V: i: :i: :1: A: :1: :i' :4: :{: :~: :1: :~: *: :f: :{: '`~ ~L_iD! Pr;LU_E=:_; FFiiIM Nr~I~E ^ ~ ---------------------------i:c.nii_Tii NiiL'E---'~1:_t_iiii_IS-i_i-iI.E 1------------ ----- ?I:~ESIGFJ~~TE IN*_:~EF`ENi~EP.iT =~TFEAh1 F~_iR C-GNFLIIENC~<:':::<_:: > .; .. ;: AP+i~ CUh1PUTE 4'ARIOU;i Cpi'JFLUENCEL:~ STREAM VALIJEti<<;:<;<° .. ~ °__"______________________________________________________________ ------------- -------~________________ . ~ T~ ~1"AL ~IUML-~~R. pF ~TREAMS = ' . G~ ~~`ti!=LI~LNCE VALL~'c`= ~ ~~~EI~ Fpfi it~I:~EF'EIVI:~EPIT `~TREr1hi 2 ARE: Tit'IE Oi COtv~=ENTFATIC~N(MIPJ.i = I'L;.:tl ~ r:r?:IiIFr=~LL iNTEI~I~ITY(INCf-I/f-Ifi) _ -'.~t~ ~ i~ i~AL ST~.EAI ~ AkEA tA~v('~ES) = 1~'. ~ii ~'Efi,.'C FLC+W FiATE(CF~~) FlT C~.Pdrr-LUL-NCE _ ~4.4i ' r' Ci ~P:FL! ~EfJ[:E PATA °" ~° , . ~ E;TR~AM FiUPd~iFF ;~= I~iTEN=+ITY AFEA I'd!Ji1C~rR CCFti) (MIN.) (INi=1-;%H~~iiR) iAGRE) , i E,i. 91 1E. 7l'~ , r,~5 ~;4, 4f~ - , ~ ? ~~. 41 1_;. 31 '~. 495 11.1~] ..~ ,: .: .: ,. ,::t: :,: :+ r: w: ~: a,: :i: +::~: :r: :t: ~::t :i: r+: :t :~: y: :}: y: :,::~: ,: :+: t: :~: +: ~. ~ -..~. ,~: ~: . : : : :c : : :c . : :i: , ; : bJA~, tv I Ni ~~~ t~ + a~: y: ~~::~: ~::i::i: a::i::~::~::~::r. n::~: x: +t::i: ~::i:.r::t: a::~: ~ :iti l"HIS CUMFI_ITcR FFif~atit~f~i, iHc COidFLI~EIVr:E b'AL~IE ~~~~Eli IS bAtiEI> ; C!h:, TH~ R_Fi=_::a!Cf:~ ~uR~iII~A u~ F'LATE L:~-1 A~ I'~EFALiLT VAL!~E. ThtIS FORMIILA DJI~I_. hd~:T ;d~i_[s_:~;H4IL`:` nES~iLT Iiu THE ~~IF~XIM!~M VALI_iE nF F'[AI; f=L~iW. ~ :.: e.. i:::: :~t ::::f' "-.::.: ~::i~.:.::s::1: ~::~: :.: Y: a.:f:::: ~'r::f::f: g::f: :{: J: :;::7: a: :t: e: g: ~,: y::e::f: :i::{::f: 8::}::1: ?::1: J::}: ~#: ~{: :}: :!: :1::4::f: 9::I::f::7: :{: y::{: y: :1::{: ~: A: i::i: a: ~}::{: 8: ~}: 'I -- ,r;r=r~L' IPdT~Pd:_ii'r i~idI; ~-_i;F ii~ ~:_ip;i_Eh:TF;~aTIC:P~i PiA"iii -. --- - ~ ~: : -.- _ -~ - - . . . ~_n:'.. i -~v.J r•:r: ~ c ; riL;L'_ . . .. ~TFERh'i FUhJi~FF T~= INTEh1SITY ._ i'J!IP4'tsEF ;~FSi (MIN.) (INrH/HL~UR; 2Z ' 1 9~].17 16.7U '.E.'~~ ~ _=.'~'6 1=<.v;1 _.~~~ ~ C:0"'iF'UTEI:~ C~=~tdrLUENCE E~TIMATES ARE AS FULLOW{: i'E=it; FL~ ~W ('iATc tC~S) = 9f.i, 17 Tc (MIN. >= 1E,.70 T~ ! i FiL i?RcFa (Fl~_FiE=:i = =ie_., f,ii :y ar 8: :k :•~ :k :i: :k :}: :f: :~: g+ 8: :k :+: :#: :f: :i: :p :f: :4: e: :k :4: k: :f: :k :k 8: :#: :1: :{: :V: :{: :V: N: :1: :1: 8: tl: :1: :4: 8: h: :f::4: 8: d: g: :1: i: :y: i~ :f: :S 8::fi :R :+: :%:C :C :f::i::V: 8: :R :i::4: :i::f: :i: :{: a: :k :~: FLOb,~ i'F;n~_~~=: FFii~.i ~`.IIII/t <Sil.~iO Ti~ rynPE ti4.iiC~ IS CUI;E _ _; -------------------------------------------------- CuMF'UTE F'IF'EFUJti~ TfiAVELTI~E TFIFI_I ~;~I£AREA<:=;<;~<C ;:>USIiJG CCii1F'LITER-cSTIMATEU F'IF'E~+IZE (NON-F'RESSUF~E FLOW7 <<; ;<:<; ----------------------------------------------------------------------------- ---------------- I:~~F'TI-i i=~F FLOU! IIV 40, ii IrJr:h r^IPE IS ~i^.4 IN~:HEti r i'r'CFL! ~'tti VELOi= I TY'. (r~EE I/SEC. >= 8. =r i ~?STFiEAM Ni ~i~E EL~VATIr_~pJ = 11~4. ~~~ - i~~ ~.J(`d_~TF,EAf'i IUi iI.~c ELEVATI Oh, = i l l L'. 7ti t=L~ iWLENGTH (FEET> = 9;~G, ii(i :,' MANNINCi' S~'N = '5~~13 E~TIMATEI~ F'IF'E I~IA~ETEF(IhJCH): = 4c,U0 NUMbEk. Cir F'IF'E~ = 1 i''IPLI'LII:+~ THRiI tillg~~~EA(CFS> = 9t7:17 - . 7RA4'EL TIME (MI~I. > = 1. y5 TG (MIPJ. ) = 1; ~.65 .:. t: s::,: :+: :{: :{~ :;: g: :~: :{: 8: %: g: :1: 8: N: :4: :4: a: :i: :+: e: x: :f' 9: ::: 8: :f: e' :;: :+.1: A: k: 8: 9: J: y: g: y: :}::#: 4: 9: h: A: 8: 4: A: 8: 9: :f: A: :{: i: :{c :}: ~: 8: :{: 8: :f: ~f: y: ~: h: e: q::R 8::1: 8: 8: ;}::}: ;~ FLL4~! F'FiOCE`~`~ FFuM - ------------------ N~ iliE 114, ii0 T~ ~ NCif~E --------------------- ~i4. 00 IS C.~~AE = i l -- ..:>~•r:~:~IFLUEN~:E MEMiiRY BANt: # 1 4liTH THE --------------------------------- MAI~hSTfiEAM ~4EMiiRY::<;C;; tij ____________________ _______________________ _________________________________ - -- ~ J ,.; . '** MAIN STFEAM C!~NFLiIEN~:E I?ATA 't°~{ =TREAM FcL~Nt~rF T~= INTCN~ITY AREA " ~ I ~,UhiPEF' (CFS) (MIN. ? (INGH/H~I_rF) (Fli_FE) . !:.~ i 't~i.17 1:=:.b.`_~ ~.471- $E.:E.G _ i* ~EMi i; iY PAt~1k:: ~ 1~:L"~NFLUE~I~ ~E I?ATA y~ I -~TFi~Ah1 r,~~r~r_~~r- T~ IPJTENSITY AfiEA --' ~:t!li'i't~EF.' <CF£;) tMIN. i (INCN/HC~IIfi) (AC:FiE) 1 1~7.i,'~ i ~'~.11~~ ~. [li~' JS%. tU ... ..... ... :......}: ;: .: ,::i::.::+::+::~::t::r: :e::,::~::i: t :,: t::~::t::t::t :t: a: :t: a::i rJ ~ F: N I NG ~: s::a :+: ~::~::~: ~::n a: x::i::~: v::~::~: ,: v: v::,, :i: v :~: »: y::~::~::+::r.:,::~: :a::t: ~: "' IPJ iNIS r_:~il~FiiTER F'Riii,~qM, THE CpN,=L!~EPJ_r.~ ~JqLUE USE[~ iS L~A:=ED ~ ~td THE riCFCF:W~ ~D FURMIULA L"~F F'LATE I.~-1 R~: I~EFA! ~LT VALUE. TF-I I S F~ i~'MULA "'' t=:ILL NC~T N~r:EBSAniLY RE61~~T IN THE i'1AXIh11_~M V(-1LIIE iJF PEAI~; FLbW. I ~. ~{::}: :{. -f: y: :}::i::#::f::}: g::{: Y::f::f::i: ~f: 9::i: .::a .9::f: 9::t::f: ~: A: ~{::f::f: s::i: :i::i::l: 8::{: 8: .::f: :i: :{::~: Y: 8: i: y::{: R: :{::I::i: 8::{: :i: a: :t: :1::{::~: 8: N::~: d::i::1::1::l::i: Y: ~::i: ` ~ F'EAF; FL~]W FATE TAPLE °~ ~ ~ =;TR~AM Fll~prF Tc IhITENSITY'. ` hJ_:rfE;GR (CFg) (MIN.) tINCH/Hi_iUR1 i 1174.4E 18.E•~ -.-i71 ~ ~ rt,VF,. ~~ ~~. ~~F, ~. ~~i~ r ~ C_~r1FLiTEI.~ GCiNFLI_I_RlCE ESTIMATE~ AfiE A, Fn~~i~y~ti: -~F;:~ FLOIti~ RATE(i_FS) = lE•46.7'~ T~=(MIR.> _ ~7.~~F. ~ i ~ITRi_. AFEFi tFlC:F.E~~) = SF.:=, ~~~p _~ a. :y ,: .::,: :p: :+::K :Y.:Y.:I: 8' :V::f: :f::4: a: •. :k :}: g::f::g :f::f::f: :4: :4: g~ A::k :}::k :4::f::1: A: :f: ~1::k :k N: :{::P :f::4::{: x: a: 8: 8: g: y::P a::K :Y.:1: B::P :f::l' N: ~!: q::1::1::1: 8: A::k :f: S: 8: 7: g: ~ r Li ii.,: F'RG;_ESS FF.OM tlOI?E ~1~F. fiii TC~ PJUI'~E ~15. Ul~ SS C~iI?E = 51 . , ----------------------------------------------------------------------------- ;:Cr~;1~iiTE TR~.F+EZL~II.~AL CHAfdNEL FL~~W;::;::;:;< ~ >;:T~,:H'/ELTIM~' i:iiF.L~ SUL-~Ai~EA<::<.<;c:<; __ _ ------- ~ - - __________________________________'_______________ i EFn" rv ~ CLC'rr, i t f ild = 1''. 11_I / ~' ~ inc i i N? ~I~E ~L_~r; i i~l.I = ~ 5. 9~i ~j5 ~ .~'-~~J•Ji.ai~~ II^t~~•.~_.~:-iRL'f~'.ictl) ~= r,L~.i_I17 . ..,r-Ir'il-~..ildt_i_. '_,I_ii1='L~ _ „~;ii~'I ...,i'ti.=r~`,'~''.IL L a'rifi '1f' i i^i_.;- I = ._ _ i_I (I 'r 7 u rH _. [IF'' ,_ - - - 'T .:{.~ III_II! . F~ii:~.~ ,~c_~ii;_iitir~tTiSiL~I = /./G f"Lll~ I~crTri~FE~~~ _ - Ti=i~'vc~ TIME(MIhJ.) = 1.:~4 TC(MIN.? = F:^o.4ll 23 :!: ::. :#: i: a,: :f: y: 9::1: ~: 8: r~::i: :I: R: ~#: ;,: 8: 9::{: :l: :f: 8: Y: :i: 8: :i: g::Y• :i: 8::{: g::f: r::f: Y::N Y: A::{: 8: S: A: 8: ~!: .y: N: A: :{: X: 8::$ :t: i::i::i: ~: :f: :}: :f::f: :l: g: 8: :k :#::#: :i: :}: :#: :a: :#: y: N: :{: ~~- ~ L! ~'vJ PniJ~EE+S FFiUP4 N~C~E 215. fip TC~ N~C~E 215, GO IS ~~UL- = 1 ------------------------------------------------------------------------------ »P«IGfdATE Ir~lI~EPENL'-ENT ~TREAM FOR CQNFLUENCE:~:<:< ;• ----------------------------------------- . --~ -------------------------------- ~ T~ iT~=~L Pi! ihiBER UF STREAMS = - C~ ~i~;FL! iE~iGE VALUES I I;EU F~~~ INL~EPENUENT STFcEAM 1 ARE: i'Ihi~ ~JF ! ~UPvCErdTRATIOPJ (MIN. > _ ~:=. 4tl R~IiPJFr~LL INTENtiITY!IhlGH/Hfi) = 1.'~k~ ' ' TGT(~L tiTFtEAh1 AFie_~y (ACFit'~) _ `E~ i. ~p r Er~f: FL+7bJ FFlTE (~=F~ ) AT CiJNFLUEFdCE = 1E,46.7~ ~k: I .e: :t: t: _. :i: e: :i: ~: :e: t: :f: 8::f::f: :4: :#: :1' :i: :f' :{: :{::4: :{~ :f: :4: :4: :}~ #: a: A: :}: A: 0' :}~ :{: :}: :I::f: g: A: :f: ~I: i: S• :1:: ( 1:_; .. ., . 4~: i::C 9::f: i::{:1:1: 8: 8: A::{: d::~: %A :f: ~: ~f: W:f::f: Y::Y :~::#::i::{: :f::{: FLOW F'Ri~:=E~S FROM Pd~~DE 3Cin.iiG Tli NQUE 3C~1.i10. IS 1:~t1E _ :'1 ~I %?~ :RATIuNAL METHi~P INITIAL ~IiBAFEA ANAL-YSISa<t~< .,~; .,',; ------- ---- : ----.- ` ________________________________~`---==___=----_=___ ---------ASSUMEU INITIAL SLIgA~iEA IINIFOfiM ". ~ry L>EVELCiFMENT IS SIPJGLE FAMIL\' (1/4 ACFcE) ~a T`: = h,' [ (LEPJiaTH~~°~°3> / (ELEVATICiN C:HANLaE) 7 +'~°:''2. , IPJITIAL ~IiRAREA FLCiUI-LENGTH = °.-1r~OC~.uu'. ' _iFc~TFEFlM ELEVAT Il~hl = i l'14. YU .. " I.~CiWI'JSTREAM ELEVATIi_i~ = 1116'.2~J : -..~. ELEV~ITI~~N I?IFFERENC:E = c.On '_. Ti_ _ ,3y3';:[( lUliU.4l7~f::i+:j)/.( :3.1iU77a:.~:.'2 = . 1G.34~ _. iJ0 YEAR FiAINFALL INTENtiITY(IN~H/H~JU~i) ~ b57 ~1 ~i iIL r_.LASSIFICATI~~N I~ ~~C~~ ~. . SI~.,_;LE-FAMILY ( 1/4 AL•FCE LL~T> FI~N~ iFF C:UEFFICIENT =.~ 17'.~ ;_ i ~Ecf,REA RUNOFF (CFfi> _ ~~.2 i -:. ;..,; ., . . . _ ~ TOTf,L AREA (Ar_:~E~> = iu.7C~ TpTAL FUNOFF (CF5) _ ~ i 2~i ~,l , . .: :r :,: :+: :r::+: :f: :+: :~: :y: +: :r. :~: :r :+::a: a: :+::t: :r + ~: :+: a~ :r :f: k: y: :~: y: ~: :t: :+s:i: :r: :r::+: a: a: :~::i: a: ~: ~s :~: ~: :~: x::i: a: :~: h::}: :t: y~ y: :~: :.: :~: r::,: :a~ :r: a: :~: :~::~: :+: a: :r• n::~: :i~ a~ r: ar ~~ 1=~iitJ F'F;ii[:ESS FFC~M NII.~E .;U1.0~ TG NnPE ,. 3t~1 :C1G Iti L:GI.E = 1' . ~n -------------~----------------------------- ---- ------------------------ : >LEtiIGRIATE INI?EF'ENPENT STF2EFlM FC~F CONFLUENCE{::: ;{ ..:ANL:~ Ci~MPUTE VA~ICiUti C~]NFLUENi~EI? ST~EAM b'ALUES<:r~<:; ----------------------------------------- ... ------------------------------- -------- ------------------ ----------------------- ------------------•----- ~ ~ ~,ra! ra~ ~m~rn or ~rr-.car~~ _ ~ ---- CCiFIrLl1Ef~IC:E VALIIES USEI:~ FOR INI~EF'ENIiENT ~TREAM ~ FlFiE: TII ~~ i~r C:! ~NI:ENTF(ATION (MIN. >= 1 F_., <~ i rtAIP.{i=ALL INTENSITYtIfdCFI/HFi) _ ::.66 . T! iTAL STFicAM AREA tFtt=:RES> = 1 C~. 7C1 F''EAk: FLUW R1TE (i_FS) AT CCMFLI IEN~~E _ ~~3. ~3 . ., . .... ... .. .~.:.: ~. : i-~ .. j !' { i_i iNFLUCPdCE LiATH :{ {: . . -...% ~~TFiEFlM fiUN~~FF Tc INTENtiITY AREA PIUMBEn iCFg) (MIPd.> (SNi~H1HGU~) (ACRC> :,~ 1 lE•4E,.7~ ~:;.40 i.gc,l 5~.3.E~U ~.i.:_'yi jF_..:i~ ..4~7 .iL1.7[~ .,. :i::c :i.:i: ::: ,: ~::{::{: Y::i::,::{::f: g::}::t::%:f::{::f::{::f: 7::i::1::f: 8::i::{: :i::i: G~t~ Fi'N I Nla°i: e::i: 9: V::i::i::i: d: 9: i::{::1: ~::#: g: %1: k: Y: R: ~I::~::t: 7: ~I: 8: 8: 8: 8::1: _k :I:.y: g: . _PJ THio COI+iFUTER i-'Ri~GFiAM, THE r_:pNFLUENCE VpLiIE USEG~ IS BASEI> . ~~Pd Tf-fE nr_.FC:'<PU=.I:~ FGfiMI_iLA GF FLATE I~-1 FlS UEFAULT VF~L!~E. THIS FUFMULA :!ILL N!iT NcC:E~+~ARILY RcSULT Itv THE MAXIM!~M VALUE ~7F F'EAK'FLiiW;'. ~{: :e. :i'. 8::}: a: g::k :8:{::{: 8::1: i::{: Y::{: #: a::i::}:'I::{::1::1::1: y: Y: 8::t :{::{: ~::l: :i: A::I: 8::i: 8: A::U'i: 8::f: A::l: N::1::+: 8::{: i::R i: R: :{::#::1: a: N: 9::{::i: 8: d::g :{: 8::1: $~I: y: 8: ''~' i~AIt;-Ai_~ IPJTEi1~=iTY F;PdD TIME ~7F ~_rtN~_ENT~<ATION RATI4 ~~ G~:C;t LL~EPJC:E r=iiF:Ml iLA Li~-~EI? Fr~F ~ STREHMS. ' .,:,: ~ =~1f' `'L-; y.+. . . r ~. , i U.~i r~HTt THbLc _:iFicAP•~ RUh1ri~F Tc Ih•IT~N~,ITY ~'vU;'~E:ic:; (!=FS) (PtIh1.7 iINGHlHnIIR) .~ t'i/I: ~:Y1 1F"~ .{~ .t~C% ~ .L_'.~._'i,i-:h_'. ~_~i1.~~ ~~~y'~•I ~ j I t~ 1=1{L r'~ncH ~HVI'~C _+/ _ ~i /'t. JU ~~ :y: :3::•::Y- :f::i' :f~ :4::l::6: :f::4::l::I::f::i: 9::f: :f::f::f' :f' 8: 8: 8' :/: d*:1: 8: S::V: M: %}::1: 8::f: 1::4 AM :f' :f::Y. d: %::4: 8::f::f::1::Y• :i: J::g :!: V::4: A: 2::f::i: A: ~#::f: 8: $::t: N::i: R: :i::i: :{: ~F: :i::}: --, FL~4~! F'nUCESy~ FFiC~M NC~RE ~ri1.OCi TG NC~I;E ~iG~.~~l~ IS CCiPE = Si ~_~ --------------------------------------------------------------------------- . . : iLti~~4F'UTE iRAPEZnII;AL ~_HANNEL FLr_~W=.~.::i<: Tfi(-tVELT?hiE TH~LI :~UEaREAf<;<:.;<: `_' ==---=--------------------------------------------------------------- ~ ------------------------------------------'_ ~ ~F_~iF;EA"1 iVrI~E ELEVATIiJN = 14:~. ~~7 Di~blhd_TRER:rI PJ~~I.~E ELEVATIOtJ = l0ij,pp ~=lifaiVPJEL LCN!aTH THFiU SL~EtARER (FEET) = F_.~'~, n0 CHAhdNEL SLOF'E _ . iii~~ 1 C:h'pPdPdEL E+ASE(FEET) _ ~^.n~ ~~Z~~ FRrTn~ = 4.uin? ~Tl~hdNINi~'~ FA~TU~• _ .i~~ii MAXIMI_IM L~EFTN(FEET'1 = E..O~~ i=HAhdN~L FL~W THF~~ ~ tii EBAFEA (CFti> = 16E,3. ~36 '~ ~LI~W VELOi=ITY'(F~ET/SEC) = 7.75 FLGW UEF'TH(FEET} _ =F.61 ~"t~ TRAVEL TIhiE(MIN. ) = 1.3~'t TCiMIhJ, ) _ :'_~.73 ;, , !::i..i. 9::i: Y: 7.:l::t' :f.:f::i: 8::f::{::f.:l::;::#: ~: A: 8: k: %k Y~ >k ~F ~I' ~1 d~~ %1-d' ~I A 8+ ii%F ~i::4::i: ~F ~l:8: ~: N 1'F :i: 8: ~}: % A' A~ 8 Y'1~,$~ ~Y Y: ~t :#: a. Y: 8: H: ~I::1~ A: Y: 8: ~'!: J~ 9: ~f: A ~?Li ~bJ FR~ ~C:ESti FR~]t4 N~JUE . ,~~. C~0 TO NUDE- : 3U2': nr~ Ifi `C~iPE - . , ~ --------------------------------------------------------------------------- ...?:: ADI>ITIOfd OF :3lIPARcA TO`"htAINLINE FEAh: FL4W<;<C<C - lU~~ YEA~.RAINFALL INTENSITY(INL'.H/HQI~F) _ .1.312 ~~OIL CLAStiIFI~=ATII~N IS "G" GQMMERC:IAL L'~EVELCIF'MENT RUNQFF CGEFFICFENT =..:c7~5 `3! ~E+AF;EH AREA (ACRES) _ : C~Q . GUbAFEA FcL~NOFF (CFS) _ . i~0 TUTAL A=~EA(AGkE:;) = 574.5U TUTAL' FtUNOFF.(CFS) = 166+.86 TC(RiIPJ) _ ~y.7:i f~ :Y.:f: :!' :1: :f: k: :+: 8: A::V: :+: :{: ~i::+: A: :f: :f: 8: 8: 8: :4: :!: :f: i: 8: :k 8::i::f::t: ~F N: i: 8: :i: A::V: N: 8::f: 9: i: W~::1: A: e: ~Y 8~ ~: :f: µ: i: i: g::{: k 0' :i::{: 8::1: :!: :1: :1: *: k: :f: 8: ?: Y: 8::1: A: :{ r Lfilt! PRriC~Sti FRC~M PJODE ~_0:': Oli TO NnL}E ~0~~. C~i~ IS CL~S~E = 1 ---------------------------------------------------------------------------- :: ? I:~EL I GP.IATE I ~IPEPEhJDENT STREAM FGF CI~NFL~ iENCE•; <, _; <;: Ti ~TflL PJI~MHEF OF ti+TFiEAMti = c^ CO"JcLUti'd~=:E VALUe..`~ ~~SEli Fllfi IMUEF'ENPENT STFiEAM 1 AFiG: TIf~lc OF C~!N_r.EP1TRATICiN(MIN.) _ ~_i,7L i-CAIP+IFi=iLL INTENSITY(IhCH/HRi = 1.41 ~~ ~ ~ TCiIAL STREAM AF~A(A~FES) _ ~74.~ii i'cAl< rU7ld F:ATE(~_F'~i AT I:~NFLUEN_r.E = 1E•E,3.t,6 ,e~:~-:, . . "' ..: r8 :f: m::F :/::C :1: 8: J: •1,: 8::k :f: .: N: 8::g :{::{: Y::i: ~::l: 8: 8::{::7: 7: i: Y: Y: d: R::{: M: V, i::f: 8: A::i::i: Y::f• :#: A::t: :{::1: a: g: A: d: R::S :I: A::f: ~!: R::#: i::i::{::k :t :I::+::f: Y: A::{: y: 8: .y: `~=:~ ~LL~I-! PR~]CES6 FRC~Pi •NODE 3i.i~~, ~70 .TC~ t~tr~I:~~ tp4, ii[i I~ ~_nC~E _ ~1 -~ ______iFATIi~NAL_METHL~D_INITIAL_S!iL~AREA_AN~,LYtiI${;_4<;________________________ -=----------------------------- ~ " AtitiUMEP INiTI~iL SUBARLA I_IIVIF~~FiM DEVELiiF'MENT IS SINGLE FAMILY (1/1 ACFE> -~ TC = I:+° [ (L~PJ!~TH°t'*°3) 1 (ELEVATIUPJ _r.HANGE) I'+°+°.1 II~.ISTIAL tii IFpF;CA FLObJ-LENGTH = 6iifj, p(i UF'~+TREAI'4 ELEVATIiJN = 111~.90 I~i ~WCJ~~TREFM ELEVATION = 1'112, iU ELEVFaTIG"J UIFFCnEN4rE = 3.61i ~ ~ 11_ _ .:iY:i~1~ L ~ C~~I[I. ~~~:~::1~~ ~ ~ ~ ' ' ~~. t~~l~ ~ :1::l:..~ = ~. 1~~. l ii . . ' . .. ~ 1~71~ YEF~R FiAIp1FALL INTENtiITY(INCH/HOLIk) = i. ~2C~ =,! ~IL C:LFlSSIFIC:ATIOh.I IS "P" : j I~~a~E-FAMILY;1/-~ ACRE LCiT) Rltp,~~iFF ~~uEFFI_r.IENT =•73~Ji~ - 1 ~ I Ir,P.REA FiUN~ ~FF U_F=+i = S:i.:Z~ TO i AL AFE~a (A[:FiEti) _ ~. y~l TCiTAL fillNr~F~ (C:FS )= 13, 2.°i . . . ~ a. ~i: .: :f::f::;: :t: ~i: :a: i::f: .: ~::i: ~::h .: g::6 :#::l::~::l: 8::i::.::f: :i :k :E :U :i: ;~::t :t :1::}::i::~: :g :i::1::}::I: R: ~: :i::g :i::f: y::l: ~::f: ~{: i:'I: 8::i: :a::{: :}.:Y :k :f :{::i::l::{: :1: :U :1: A: 7; ~~ ,.__!ii~: i-ri~n.c~..~ r=F'pi+i i~1ii~;~ '_tf~4,:iii Ti~ I'JriD- :~ii~,iii? _ E I _: r_.~iL:~~ ~ .___------------------------------------------------------------------------ ~. `~ .::.1=:i=i~':]i'q..i I L r TI-,~r'UJl4 Ti;A'di_LTIr*1c TH~t_i ~;! IE+AREA<:: <<: ~: ~:: . ~ . ~U`-i.q;: i_~_rr._.li~~r: =T.iPTr=iTEi~ r=`.i<<~=:i~r- rp:1:iN-F'F~::.,_~.~i:;r rLp!;}:... . - i"'li'''L'i'LIJt'~ VLLI_i_:1'I~YU'L'Lil~~~~-'/ _ ~~.r~ ~IF=.TREAM rd~~I~E ELEVATION = 111'~.3i? _ L,i iW;VSTREAi i N~1DE ELEVATIC~N = i l l~t. =~U FL~~4!~ENGTHtFEET) = bSiJ. i~~? MANt~JINC. `S fd = . Ct13 E~TII*tAT~i~ FiP~ I.~ial`tETEk(INr_.N) _ '?~}.0~1 NUMf3Ei~ iu= ~'IFtt = . F'- F'iPcFL~~ri TFlFi_i SilEiAREA(I:FS) = 13.~5 ~ I T~-:A'J~L TIhic!hSIPJ. i= 1.'35 , T~_ iMIPJ. )= lE.. iiF_, 2ti .~ ~ ~ :i~: i: :i: :.: :i: ~: :a: a::i: 8: ~f::.: :f: u: :#: !: :~: :f: 8: :}: :{::+: :t: :f: ;~: R: Y: :/::#: Y: `I: :f: ;•::#: :i: :i: :iuk: u: R: ~::{::i: :g f::i: `!: :#: V: :1: y: :{: `F• :1: :1: 8: ~!: :i: :i: ::: ~: :1: +::Y A::~::I::t: :1: R: a`. :f: ~~: t: :.::i: Ft_~ ~i~; F'ROC:c:~g rFinM tJiJI~E :3i~5. Otl Tl~ hJ~~iiE ei=iv. pli IS CCiDE _ _ .,~ AI.~L;iTiOi•1 i~r ~~IPAREA Ti~ htAINLINE PEAf: rLr~W;;<:~' _________'------------------------------------------------------------------ lilii Y~AR ~iAIPJ~'"r.LL IA!TEP•!s_ITY(TNC:H/HLUfi) _ _.E~~ ~::~IL CLr,~~IFICATIQhd IS "C': ( _~Ii':iaLE-FAMILY(i/4 Ai:FE LOT) F:~~I'J~~Fr COEFFICIENT = .:317c: ~! _:UHAR~A F~R~rI (ArRES) _ '~. ~U 5i IPAF~EA FSUNpFF fr:FS) = 16.67 . ~i~TAL AF.~EF~iar_:,=;E~) = 1:,.5C~ TOTAL FUN~JFF(CFS) _ '~3.'3'~ ~ c; r~i z rn = i F_, . r~ F, ~-; ~I :.: :!: :}~ :~: :i: :}: A: :t::~: ~: i: i: :{~ :4: :1: h: :4: A: :+: ~: 8: :1: A: .y: a: 9: :4: i: Y::y: :~: a: :f: S: A::f: :!: :#:.y::{: 8::l: :#: 7: 8: #: :f::j: ~: A: ~B~:f: S: A::t: 8: :y:1: :4::{: :+: :f: :}~ :+: :f: :4::4: :~: :~: k~ :!: a~ :~:::: y: :4: FLL~W F'R~~~_:E~~ FRC~M hdCit~L- ~i05.i~4 TO N~DE:.. .30~.Qp :Ig GGI;E = 1 ,, . , . _ ...--------------------------------------------------------------------------- - ~:~I~E~IGtdATE INI'~EF'ENUEPJT STf;EAM FUfi ~C~NFLUENGE<.=;<C: ,:: :•:>APtiL:~ CC~MP!iTE VARIUI~~, i;OfJFLUENCEP STREAM VAL~~ES<:<::~C ~ _________________________________°________°_________------------______=__-- ------------ --- -i ~TpL NU"tE~E~ CiF ~TFiEAM3 = G C~ iIVrLUENCE VP.LUES UtiED FCiFi INliEF'ctdI.%ENT STfiEAM r ARE: TIh'~ ~iF COfJCENTRATIIiN (h1IN. >= 1G. ~'1~ ~ !;'FiIPdFALL IPaTEN~ITY(INC.H/HR) _ :'.62 T! iTAL yTF;EAM AFiEA ( AC:FiES) 1~+. Si~ PcAk: FLGW FATEfi=F=~) AT CQMFLUcNCE = 25.~-~'~ ~` + ` CGiJFLUECJ'=c IaF~TA ""+' ' -"~l r;EAi'1 ril~!~OFF Tc INTENSITY.: AFiEFi iwU'~E<E~i (C:FS) (MIPJ.7 CIIVCHiHUUR) .~ (Ar~E> ~•. 1 IF~f~:i.°6 ~'3.7:3 1.~12 574.SC~ ~ i~ at .` i~~j~ 1f~~U~~ ~~hl=ii .. 1..I~SII . ....{: a::f: R::#::{::f: ~i::{: ~e::} M::{: A: ~i::l: >:::i::i: :¢:'k :i::{::{::{::#::f::i: y::$ :1::#: W~ti F'h~ 1 N(''i:i::f: ~k :f: 8::1: ~{:.9: :f: u: 9: A: A: 8: A::{::k :1::f: V: V::{::k :R :!::i: l'::i::i::k:f: :!: 8::~: ~s~ _ P~i TH IS C! ~MF'I_IT'cfi i'n~ ~GRAM, THC C~i ~i^+FLUENGE VAL~ ~L- !~LED I S E+ASEL.~ ~~".~^ Qi•:! Tf-i~ fiGFC°<w'~:I? F~]F:i! ~LA ~ iF F'LATE L?-1 A'~ I~EFA! ~LT b'ALUE. ThIIS Fi ~RI"I! ~LFI elILL h:~~T NEC:E~BARILY RL-S~~LT Ifd THE MAXIMUht VF;LUE L~F r'EAk: FLC~Id. .,. .~..i: ~i: y::i: :t.:f: :+: 9::p :#: R: `I::{::#: J: •1,::}: ~~: A: R::i::i::i::i: ~: g::1::f::/: 8::i: Y::L i::K tl: 9::1: ~::#: i::i::F::~::i: 8: :!: 8: A: Y::l: ~: H::{: 8: 8: V: `I: 8::f::l: :}::4::k :I::{: 4::k $::~: `!: Y: F?i~ii'.f'ALL INTEN~ITY ANI~ TIME QF G!?NLENTfiATICiPJ r,aTi~~ C:i+t•1-LLIEtJi=:~ FC~nti~~LA i_I~ED FuR. ~ STF~EAM3. ' " PEA!: FUJW RATE T HRCE * ~ . _~Tr:cA!~ RLiI~IOFF T~_ INTENSITY i,.;_ii:~~LYC (~=rS) iMIN. ) (INCH/HOIJR> ~ •~~,_~. ~i:; iF,. i~E. ~, r'.8~ ~ :6:35. ~i~ ~5. 73 1.'312 i_i_iM-'IITEP COPaFLUENCE E~TIMATES ARE AS FLLLC~W:;: F'C~,: rL~i41 F:l~TGlCF3i = IF.:?.~.;'i i T~_(R1iPJ.) = 19.73 i OTFiL F~REA (ACF:ES? = 58~:. Ciii .'..I .: y: :~: ~: ::: :f: :C ~::k :f::f: :f' :i: :4: :}: a: :i::f: :+: :{: a::{: :V: :f: :4: :f: :4' 0: %: :I: :S::f: :1: :#::+: :}: :V: :f: :}: :1: 8: :#::1: N: :+: :I::f::4: :}: :V' :+::1: :j: :1: A: :1: :}: :+: ~k a: H: :{: :~: :h A: :1: ;: :{~ :f: :f: A: a: y: :{; :1+:4 =.> FLGI-, PRCn_cSS FI;C~i~i Pdr~I;E 3i~5. r~0 . Tr~ NC~I?E 3UE.. iiG IS G~iL,E _. 51 _ ( -- .--. . %C:li41F'l ITE TFAF'tZC~II.TF•1L ~_H~-1NNEL FL~ ~4J- ,---~----------------------------'---° , ;. . , >:;Tf:~`J~L`II`iE TI~i~U SUEiAREA<:G«.<; ~ r --------------------------------------------------------------------------- _....------------- ---------------------_---------•-------------------------------- ~;~'i_:~riEG"1 f,i[::E ELCVryTIiiiy = ~:~4.'~ii _.- _TRE:R!''i p:!:=iic CL~.L~{ilIOP! _ ~i.iii! ~ _. - ,.,:~i_~~ L_:i';' ~ i-i ~ i-i~tLt :~UL-haREH if=c.=T} = ~5~=. iiU - ....-~.'li;i~v.=_._ _._-. ,._ _ .:ili['.:'. ::1'ir1NN=L ~=~iJ:+ TH~ii ~:~~ i~k~Er; iCF~: = ic,c,~~, 2i~ `=~i~l,,! VEL:~CT_T'r'(FEETI:iEC1 = 7.'~i~ FLOi=J UEr'TH(FE~TJ = -"..6=~ 2(p = Ti-ii-l~frL TIM~ iMi{V. )= 1.31 Ti: (MIN. >= 31. r~4 ~-. 7: I- -i. .x :e::f: :t: g: :}: r::7::7::l::i::{: a,: $: y:f: 9::i::g :g W:#::i: Y::i::~: ::: 9: A: 8: d: 8: i::i::i: 8: 8::1::1: A::I::#: V: 3: A::7: $::k :Y.:!::i::l::I: ~::f::f::f::!::{::f.:f: :i::t: ?: :f: R: g: Y::::'k :f: ~:.t::i: re: '_ =i_~i:~i Pniii_:ES:~ F~iiD1 h:rL.~E 3U5.~~0 Tl fUOL•~E irr,.n0 iti L.C~PE - c, _._..------------------------------------------- '"} :;.: >;>(1DL.~iTInhJ OF ~~~I~tflnE~i TG MHIf,1LINE PEAk: r=LpW<~<:,:::<: ___------------------------------------------------------------------ ----- i0t! YEAF' RAIPITALL IhJTEPJSiTY(IiVCH/HOUR> = 1„_'•b7 =;i~iL ~_LG,ti:~iFIr:F-rTInlti I~ ~~8~~ ~ C:~ iMh4~nC;.;aL L:~_V[L~ ~PI']cNT. FUPIUFF C:~?ErFICIEhlT =.~E•77 ' _~~L~~}~~FH AnEF;(A:_FicS) _ .l~i~ SIIRAFEA F!~NnFFtC:Fs) _ .i:~~? ~ - - - - - ^ - - _ -~~:~ ''li . --- a-:_ _ `l ~ II ~ :Fti3 lE'__.i_ . ;iiTAL 1:YZCA~YYI~RL~} _ _,~:~.~i~ T~TAL n_NCFF(l ,. TCi~'iIiu) _ :i.l~~i ~~ ~.~; ~''~ .~ :,::,::<: :;: i::.::., x::f :~~ :,: ,: :,::f::k :+::_: :<: a: ,::k :~::s: A: A~ :+: S::I::k 9::V::+: 9::~: :s+:~::+: A: a::+: 8~ E::i::s: q::k a::f: a: g: k::f::f::+: a::L .: :~::+::}::R :f::K 4::k :+: 9::}::}::s::i: :~::f: :,: a: i. ~ r f ~_; FF,=~M r1UI r +~~~ fni TC~ NOPE tUe Uf~ I~ ~OL~E 1 ~ - -- ~ ' ' ------ -- ----- • .: I~_!~_.."lnTE ihILErEi7PtN~ ~~TF•.~FlM FI~F L.L"ihdFLU~N~_E ' tt '~ :.__~_-_______________________________=__-----_______________-______=__°_-____ - --- ~:, ~ `L ~ ~ ~~~R C'r =TF;e.At'~S = - - i: ~_.`` `_'-!~t_E `:A~'_'~-= U~~EL~ FUt: TNvEFLNC~EP7T ~TFEAC+~ 1~^~'~. `. ~~i1L G~ ~_i:la:_E~iT~c,~IiiPtlMIN.) _ :'s1-,fi~. . ..__,,,~ , .. _. , - ' .._ ~S:ill,~°r,~~~l~uiu~~i77til"J,.H/~ri:-~= ~_ ~. ti7~- -.:-. . . ..-:. :: '~ i~iF~_ i~ttr~ir5 Fltt-tt~f-11=nE5) ~_ ~C`.:,=:.fl[~ , • ..~ ^ ~ ~ ~ . , ~. rl ~ ~! ~~~: -;t~, I ~ ~-..~ tii r~vT ~GON~ L~1L--.PJC.~ - ~E~t.~~. ~t~ . . . . ~ .. : .. . ,. i n. . . ~ . ..~ ~: 4. t .. a~ t Y: N' a ~ f .. : 9 . '.: %: i:::..i' f.:i :..:{: ~}: X: <' 9. 4: •t } 4 Y: 4 7 Y 4 :f. :: 9 f f .}: ri:.V . :~ `I 4::!: .~ ~.: ~ i;_i_c_:_ r~. ~~ n..UU~ d_ i.Lt;i TCt NCii~E ~fJ~:.itii I~ _,iL>c ~1 jl =__===_~ATiii~J~;C_M•_TH:_lU_Ii'JITTAL_-~JL~AriC;_aN~'`LYSI~ , C~= -°__ ___-_____°_____ ~ A'~'=UhfEL? IPdITIAL SL~E~A~iEA UPJIFf1RM L~EL'ELOPMENT IS SINGLE FAMILY (1/~t ACFiE) . j~ T+= = k'°~ C (L~NCaTH°}'~°3) / (ELEVATION i_HAhlGE) ] ~"~'.'~ ~" T~iII"IFtL S!_IH,-^,REA FL~~W-LEPJ~,TH = 7Ui~.4n , i~~.~vTF;EP.M GLEVATI~N = 110_,.~{~i P~ ~ktlti~TRERNI ELEVA i I L~h.l = 1104. ii i ~ '-Le3VATi~~N I.~Irf=EREN~=E _. ~.1!~ Ti_ v,9:i:,:[( 7i~i~.ii0a+vi)/( 4.1n)la::~:.~ = 1~.Uc~ ~i~i~ YEF,F RAINFALL INTGNv~ITY(INCH/Hl~Llr{7 = ~'.77? ~ _iiIL CLA~SIFI~:A?TON IS 'B" ==I~J:z! E-FAPiILY(1/4 ACRE LGT) Fi~JN~~FF ivL~ErFICIENT =.77t•7 ~_! iE~F1F:EA RI_INpFr (~=Fg) = 2n, iif, T~~TAL AREa(ACRE:~) _ '3.30 TOTAL FiUiVUFF(CF~) _ ':~~.i~6 .. .. . : ,I _ ~ _ ,: . : ::: • : : :: : : .: : : : : : . : • : : :: : . : : : : :: : : : ,:: : : :: : : : :: . ,:. : : . : : . , . : >: ~S •: .i #. i. 4. f t..+ { t. .!{ t f. d# i 4} i f 7. { f i}. f i. 9. . Y Y 1~f Y B::R :k :i: 3::{::i: :{::~: :~::I: ~1: ?: g::k :i: Y::f: d::l: t: H::i::{:.y: Y: Y::{: q: ~: H: :i::{: R: :i: 'i_; iGJ F'ri~ ir:E:=,3 FROM NiJL~E 3U_,. iiii Ti ~ PJi iL?E :::ii9. UO Iy C~ ~I•~E = 3 :.~ --,---------------------------------------•----------------------------------.- _ j ?CUI+1F'UTE F'IF'EFLOId TRAVELTIME TH('ilt SJLiAri'EA=:C=:<:: , ~UvIPJG GGMF'!ITEF-ESTIMflTEI~ F'IFESIZE lNO~I-F'RESSI_IRE FLOW)<:<;<:;<: ----------=----------------------------------------------------------------- ----------------------------------------------------------------------------- ~ DcrTf-I GF FLC~W IN c7.C~ IhJC:FI FIF'E I'~ ~1.3 IN~=f-I~S ,. ~'IF'EFLii41 l~~U]~:ITl'IFEET/~Ei=,) = F„ri _~~ ~TREAM FJOI'~E ELEVATIL~N = lii~4.'~Ci ~ :-~ ~wrys ~ k~rant PJ! iI?E ELEUATIC~;J = 111~1 .:'0 i=LiiWLEtdGTFi(FEET? = E,iii~,pn MAPWING'S N = .t~i:j =. i:.~TII"iATEi! F'IF'E I~IAMETEF(INLH) _ :^7.UC~ NUidbER UF PIPES = 1 F'Ir"EFLriW THriU SUBAi=iEAlCF:3) _ ~ii.i~F; I Ti~A'JcL TI1+7=(MIP!.i = i.E;_'• TC(i+7IN.7 = 1+3.7f, I ~. ~a. :+: t: :'x: ~~: ~~: ~: ;'r: :r'::#::e: y::}: :i::f::t::{::f::l::{::i: ~::I::a::{: g::{::f: ~i::f::f::p: q::l: g: a: :1::f::i: a::~: :t: i: 8::{::{::{::{::{: 8::f::{::}: :{::I: g::i::{::f: R::{: ~f::i::~: :a::{: :i: g: :~: ?: ~i: ~{::~::}::1::{: ! =~_iiJ ^Rpi=t:=,~: i=~.1~i4 PJ=iriE :(ITf.ii~i iiJ tdui.,F ~3i!9.iiii ,T~~ ~_i=iI~G - `= .... -- -- --- ---------------- -----_ _______-------------------- : ;CL~ ITiI ~;. IJ~ _~`_~ ~. .'~(-'i TI i I~~~ i ~~;! *rvr !=FF:1^~ Y ~I If:! . . =,~+TL r.LA_~SiFICATTi~~v Iy ~:~' . , ~I~Ji"vLE-i=F;MILI'(i/s t~CF,E LriT) RUIV~~FF ~_CicFFIUIEhlT = .77i~ 27 _,iIBAF:cA AF~EA(A_r.fiESi = 8.~0 ~!~PAREA fiUhU7Fr'(CFS) = i6.5; ~ TnTAL AREF'i~ACRtti) = S7.S0 TuTA~ RUNUFF(r:FSy = 3E..E3 TC iMIP.I? = 1E,.7f~ ~ .~. .~. .i: :}: :>::1: a~ :{::1~ q::V: ;.. :{::l::#::V' :1::#::f::l::1::{: :f::f: A: 8::l::f' :f' :#::f' h' :}: %f::l::i+:k :k A::S::{~ :}: $::5' :;::f' :~::{::f::~: 8::1: tl: 8: S::i::f::t: ~i' g•:4::1' :i: x::}::Y. :!::l: »r i: :}.. :i::Y.:i: :{::i: ~Li+':d ~rtn:_E=B FFr~M I~I[li'C ~i(I'~.Iifl Tli ~Ii~I.~E =U9.iiii i~ r_.OUE _ . ----------------------------------------------------------------------------- :~I'~E9Ii~PdATE IPdliEF•E~IDENT ~TF~EAM FCiF CONFLU=M~:E:'~;~:C; > >A,JG G~ ~MPUTC ~dAFIOUS uOPJFLUENr:EI.~ STFEAM VALL~ES«<: ; : ---~------ti-^-----_-----L----------------------------------------- T' T;i_ iv: ~~ 1e ~n L~F STREAMti CC~J~Li iEN_r.E VALL~E=: ~~tiEI~ FI~R ItdL?EFEI~IUEPJT STF'EARI ~ AnG: ;rn;-r pF i_UI'JC~b:TrATI~]N(MiPJ.) = ih.7E. ! FRItvrALL INTEN'~ITY(INGH/HR) _ ~:.E~2 , Tt~TAL STREAM A~EAiA~RES) = 17.~~] F"cAF:: FL~itd FFlTE(CF'o) AT ~:OPJFLUEPJCE = L~t;.~_+ ": a CC~NFLi ~~Nr_.E PATA + h ~"! ~Tfi: Ahi FiUNOFF ~Tc INTENSITY AREFt I••'.~ML}Er"c (C:F~) (MIN.) (IiJGH:HUUF).- (ACRE) t. 1 1+~~~.._'Q ~1:04 ' 1.Lb7 St=ti-t.Clfi ~::.I ~ :tE•.f53 1E..7~+ ~.62L1 17.6ii .: :.: :~: :,: :~::i: v::r: ~: r: x::~::+::a: a::i::i: a::~::~::+: ~: a::~::~: ~: a: ~::e :x x a::~ WARN I NC~ ~* ~: ~::t::r.:i::~: ~: a::~::a::r :~::~: ~::i::~: v: t::~::i:.::~::F::a x: ~: :~::,::ti ,~: :r. a: s: ' IIV TI~IS COMFUTER PRn~,FAM, THE rUNFCUENCE VAL~iE IJSEL? IS L-~A~EI:~ i ~~f•1 THE firFC~<Wr_.p F~ ~FM~ ~LA Or FLATE I>-1 RS E~EFA! iLT VAL! ~E. ThIIS Fn~Mi iLA !4ILL MUT h•;L-CCtitiF~,qiLY RES!~LT IN THE MAXIMUM VALI~E ~lF F'EaR~ FLi~td. :i: :i: :f: ~: V: :1: :f: A: :t::l: ~}::?::~ :~::/: :~: Y: 2: :1: :i: :i: i: :1: i: 8::#: Y: :f: e::i: :f: R::i: Y: 4: 4:1: :{: A: :#: Y~ i: Y: :1: Y: :k 8: :i: ~k :i: :f: ~#: a: i: :f: :1: :i: :f: R: y: :1: :i: :{: :~: 8: :i: Y: :#: +: Y::f: V: 9: :f: ~ i:r;IiVFALL ItdTENSITY AfJD TIME ~F _r.~~NC:EPJTFcATI~~N FtATIO GUNFLI~ENCF FC~FML~LA USEI~ FUfi 2 tiTREAM~.. ~ °>° ~' F`EAk: ri_0'r! R~TE TARLE +°`t' STREAM fiUNi~FF Tc INTENSITY: ;VUi1CjEi: (CF~i (P1IN.) (INGH/HiJLIR> ?;;I 1 :±4F.. Ei~ lE.. 76 ;. 6~Ci ' ;~~=1 ~ 171 1. ti ii 31 . l~~ 1.:: 67 C!~I"PU7EL.~ ~_i~ttFLUEtdr:E ESTIMATE~ ARE A~ FGL~GW~: -~ ;ys) PE!=i1< ~=UJI=! ~ir=~TEt~_F~+) = 1711.3U T~=iMIN.) = t1.U4 ~f Tl'~T:-~L AFicF;A_r.FtE~;i = Si~S.~~~ : :,: :}::~: :+ :,, :+: :t::+: :r: :s::i: .: :n :r. :r. s: :t~ :+ ~: a: :i: :+: :+: :t: a::i::r: :+::i :~ :i: :i::~: :~: :+: :r. :r. :s :~: :o :t: :~: x t: a::t: a: :~::+: a: :~: a: :3: :}: :~: :{ :a: ~: :~: :~: a~ :~: :~: :+: :~~ s: :,: a: :c :~: x :a: ~: :~ :y ~L~;t=J F'iil'~~:E~S FR!ir PJOBc `tiii9,qii TG hl~ii;E 311~.1~1~ IS 1:0I:~E _ _~2 -------------------------------- -------------------------------•- ------------- .>%CGMFI;TE TFAFEZqII:~AL C.HFNNEL FLr~ld:;:<'.: :7l'fiR'rELTIME THizil Sit~tAFiEfl:<::;<; ----------------------------------- ----------------------- --------------------- ---------- ---------------------------- UF'.=;TiiEF;P1 NrI;~ EL~Vr^,TIi~N = ~ ~ 4C~ L~ rl • 1?U~`.i~jtiTRCA~~~ NCiI.~E ELEVATION = =',~ii . CH=~!'•SPJcL LEVGTH THi! ~ SUBAFEA (FEtT~) ~= F_.'~'~. iip C'r;At~lNEL :~~i ipE = pii51 CHA~Ji.lEL PASE(FEET) ._ '~ti.0:i ~~Z~~. Fr^,L:7'iJR = q., itpi~ RiA;Jt~.iIN~'~, FACTOfi = .ii3U MAXiM!iM I:~EF~TH(FEET) = 6.Cii~ ~':H~=IPJNEL ri.OW THFiU ti~IgA~EA(CF:=) = 1711.311 'r~ui4 VELL~CITY(FEET/SEC) = 7.~,4 FLUW I?EPTI-I(FEETi = 4.E7 ~:'Rfi;'v~L TIhiE(MIN.? = i..i'2 TC(MIN.) = 3;'.~i5 :r: :::i: :1: ~~: :/: Z: :$ :{::t::.::i: :{: :g ~::$ :i: :i: y: 9: :}::8 :g :!: :i::i: ~f: A::l::{::;::}: rf: :}. g::l: '+,::{::i::k :$ :{::{::4 8::g :;: :{::f: 9::f::$ :1: 8:.y: :1: Y::$ :k :{::#: :1: 8: a: :{::{::{::1::+...: -f::U :1: 8::$:i: ~ _..FL:-::_F'Rp+-:G_ti FfiUf_1 N!~~'`'-----1ii_i-ii Tti_p,~iiL:~E_ ilii.iifi I~ _r.nD~ ,.-; ~ -----...- - ------ ------- ------- -1---- ~ ~ - r~r~ ~i= -,;r-~,--- _r~ r . . ,_ , r~. r-,C;I>=! i_.', - -' ty~itR ~ P~t.i_P~.~~i~ic f'CAI'. FIL_:fJ:..'::.<:.'..'.. ""'";,i~i ~T~Lftil'i ~~.~°,Ifd=r~L! IiJTEPv-±ITY INiFi/HiiU~i)=°==i°.°~~~______________~____________ :=ii~ CLr§=;=~=rTi_F~TIOii I'~ ~~8~~ ~'.,r.,.~.,;:_.r.i .-~ir_~ i i.'~~r-p.~-~ r~_i,ir~~.-r __i'-.i~i=.i[:7:?hJT -- .-- -- ~ __. -_: ..__.. --- -- . ._ . .. ji~ii-i_ ~ii(clti{F~I_kL~-1 = C•11_i._:t~ IUIHL i.:!~ivUil'1t.~Fbi = 1lll.~l~ TC (MIrdi = ,2.3E. 2g _ :{: :+: :;::,: :}: :t: :1: :g :x: :.: :f: ::: 8: :{: A' g' :{: :S: 8: :f: A: :i: 8' 8: A::1: :R :Y. :#: :f• :}~ 8: :1: :f: :h :f: ~: 9: ~I: ~ :f: 8: & .K d:1: k :1: 4: :{: 0: >k a::l: :!: :{: :f: x: :f: :i: :F: :4: :+::i: N: :k: :}: :}: g: :f::g h: :;: 9: :i: ~: FU]W F'r;OCESS FR~JM NCiI~E 311~.iiC~ TU NCit~E ~iQ,i~O IS C:l?PE = 1 ' ---------------------------------------------------------------------------- .:.;:%L:~E=~I!~RIATE IhJI~EF'ErdDEM1lT STREAhI Fr~F ivi_iNFLUENCE i\~C~ ~ ~ ~ ~ . . _ TOTAL t~1~ ~h9L-~Eri OF ~TFiCAM~ _ ~ - i:i iNFLI iEPJi=E VALUES ! ~SEL.~ FC~F~ INC>EPENI~EIVT STRtAM 1 AFiE: TIh'IE Or C:iiPdCEPJTF;ATION(MIN.) _ :3'~.,iE, RaII'd~r"~LL iNTEIV~~ITYfING'I-I/HRi = 1.23 TOTAL STREAM AREp(AC:FES) = 6Ci5.50 F'CAiC FL~~tJ fiATE(~=:FS) AT ~=ONFUJEN~~E = 1711.:~U ~ :,::~::.: 8: :,: .: y g: a. y: :f: ,: :1::i::i::{::l::i::f::f: V::#::{::i::.::f::i::a::{::i::#::k :{: 8: 8::i: a: A: 8: 8::{: Y: N: Y::f~ :k 8: 8: Y: N::f: V: ok A::#: 8: 8: A: A: ^!::#: 8: V::{: N: >i: ~!: A::7: 8:'k dc >k ~~ Y~ ~: FLi ~l~J F'Ri iCESB r-ront NODc ~ii l. Ui~ TO N~]DE 31'~. Ci~~ IS CUUE _ `'1 -- --------------------------------------------- -- ---- --------------- ;;,;I :; nr`iT£UiJFiL METi•IOD INITIFiL• SI IBQfiEA.,ANAL~YSIb,{<.t_{ , •" - ------------------------------------^--------_----______ _ .. . ---------ti~SUPic[; INITIAL S~ ~PAREA .UNIFnRM ; I.~~VELnFMENT IS tiIhl!aLE FAMILY (1/4.ACRE) ' ;s' T~ = I::°+° [ {LEPJi~TH'"~~°:i) / LELEVATI~3N . CMANI~E> ] ~ :~ , ~ . . ' - : iR;ITIAL SUE~AnEA FL!~k-LENGTH = E~~U:OU UF'STFiEAM FLEVATIGN =. 11U0.6f.~ : - f PGWNSTREAM ELEVATIL~P~ = 1 i~3E.. E U ELEVF,TIC~P; PIFrEFiCNCE = 4. n~~ . TC = .393°~[( 6~G.t~i~~:s:3)/! 4.C~i~)]~"~°.~' = 14.4~7 1~~U YEF1R RAINFALL INTENSITY(INCH/HOU~i) ~ ~38` E~l r_;r_!IL r.LASSIFI~:ATI01V IS °H~~ ~ =TPJ~~~E-'rAMILYti/4 AG~iE LOT> F:UNQP(' i_riEFFIrIENT = .77~7. SUPAR~_A RUN~ ~FF ( _r.FS ) = 1 ~ . 78 ~I TC~TA~ AFitcA(fl~vrE3) = c:.°~~i TGTAL RUNUFFiGFS) - 1•=.7° ~~,~ :{: ~f: A: :i: 4: :~: 8::f::,: i::1: :;: :i::i: i: a; N: A: 8: R: ~: 8: +::{: i: -7: Y: :i: 9::#: :#: :.: V: Y: ~::i: 8: :k ~I: Y::{: A: 8: d: 4: i: M: :{::~: a: :F A: ~:f: A: :1: A: V: Y: :1:1: R: ~R Y: ?!: 8: Y: 4: +1: 8: ~~ 8: 8; R~ ~I~ . .. ---L! ~W F'n._~GE= ~ FF:JM N~JLiE :31i.. i~G Tl~..NOPE 31~i.1"~Ct I5 CUIrE . ~~ (~ ~~ --'---------'----------------------=------------------ ' ;.:?i_iiDiF'UTE PIPErLr:W TfiAVELTIME THn^U SULAREA<;t<i:; _ ------~------- ;>::;:?I_i~,IhJG CuMF'UTER-E~+TIMATcli F'IF'ESIZE (NC~N-F'RE~~UFE FLi=iW)<;«<:~ ~r}~ ------------------------ ~» °_______°_____________________________________°_____-- ------------------- „ ;.~EPTI-I 0~ FLOId IN ~7.4 IN~_H F~IFE IS 1°.i: ING'HE~ i:-.IF~FL~i~J 1.~ELUCITY(rEET/~;Er:.; = 1.ii Ur'.=TRERM h:OI:~E ELEVATION = 1G9F•.60 ;.,~ D~7W;J~TREA~~1 N~~PE ELEVRTICiN = 1U33.~0 Y'Ll~'.'JLEI4~aIHSFCCT) = bC~fi,C~p MANNINIa'ti N = .013 ~ LS ~ iP<SA1'cC> FIPE L?IAMETER i INUH) = 27.'CiG fJIJMBEri OF F•IPE~ = i. ~ F'IF'ErLii4J THRII y11~t1REAil=F~J =.; 1E;:78' .. .';..: ~ TR~VEL T?R1E(ItiIN.) = 1:E,7 TC(MIN.J = lE lE. - ' ,.- ,r :i: 8:::~ :f::i: ~:: ~4: i: A: 8::1::1::l: 9: :i::;::#::i: A::{::i::t: y: :1::1::i: ~k 8: :{: 8::{: :{: ~1: 8: 8::g :}: Y::#::i:.{::i: R: A: ~#::f: ~f::}: A: 8: 8: d: :i: Y:B::~::f:-g: 9: ~{: y: :V: 8::}::1::{: %I: A::I::I::1: Y: t~F ~F ,~. . ~Li i:: i='RCu_ESS FROM N~Jt~E c~l +, iiti TO NOUE <I:i. fIU I°; COGE = 8 ;,.) -------- -------------------------------~------------~------------------------- .;: AI.`*~iTI~~iJ fq= ,~illBr;REA TO MAINLINE PEAr; FL06J ~:::~:<_; `,I ____________________________________________________________°___°__---------: . ! ::~C~ YEAri nAIiV1=ALL INTEhJ`~ITY(IhJCH/iiUL~F) = 2.E~73 6=iI! i'LA=;SIFICATICM I~ "R„ .~ Ihd aLE-rAitiLY(1/~ Ar_RE LnT> RIJPJUFF CuEFFIrIENT =.773~j . ~ ~nF ~:cA R~:cH (FGRES) _ :. iiii ~,~ I$FlFEA F;UNLiFF (~`Fti) = 1~ ~~4 ~!~ i AL A~iE~a t ti~~ RES )= 16. ~~C~ TOTAL RI_iNCiFF ( i_ F5 )= 35. 3.' IG(~'iIf.ii =. 1E..1f~ . ~ :F~ ~~ a ~r :. ,: .. } i. -. .r.., .+~ ::. . ~ ~::K .+ .,: i. .. f..}..~. .}. ~::! {• .r, i' a. t :~. f..{..F. d .4.:f: b::++.f' .f: Y 8' :+.:5' :f.:i: ~+..f• 8..+ f .{ :;. ,}. g. 4. d .1..{..1 ~: d. a../..V. d. d..~ .{ .~~.}: ~ F~~=!~;; i=~,~i,=.~=~~ rR_~Ni P.;qI;~ 31:.iifi jii NOL,E :ii=~.np I._ i_nr~~ = i ; ------- -------------------------------------------------- ------------------ ` ~ ;7~::t':~ii~,'•,iF~TE Ih,11cPECdi.%Ehl7 :_TREAM F~iF, Cnh!FLUtP.ii=E<::<::.:;<<' ~~, ~;= i ;t; . r_i! i_; t=.u^i~l--~ ~~fJi_CC'~ ~,TF'i-(-1M 'JAU_IEfi:~ ;...:.;; ~._,~a~ ~..~;~r<cE ~~,°,~~ ~t~~ u~CL~ r_~r: ir,~~~r~~~,i;trar "-rn~~;r•~ ~ H~:~: TIM~ OF Cr~NCENTkATIC~N(MIN.; = Sn.16 29 _ R'r1INFALL IPITEIVtiITY(IPJCH/HR) _ :~.E7 T! ~TAL v+TrEAM t=rFtEA (AL.nES) = 16. SC1 Fc~l<:: rLUW f.ATE(GFS) AT i=iihJr L~~EN~~E = 35.3< i , ~ ~: i ~l`lFLL~E~:CE IiATGi t * ~+Tr;af~M RUNi~F~ Tc INTENSITY AFEA - ~~Lt:~;L.;=n (r:~ti) fMIiV. i tIPJCHliiC~UK7 iAC:FE) r~~ ! .. i 71 I. L:0 ~i'~. 3 I 1. c ~25 . 6Q~ . S[ { r .~~~.~i ~fJ~A~~ C ~.~4~.~ ^ L ~C~CII . +: _.: ~: :,::~: :i: :i::t::t::~: ~i: :~::,: ~: :a::<::n ~::r• a: ;~::~: s::~::e::,::i::r.:~: ,~::i: ~::+: WAfi N I Ni a ~: a::~::i::r::~: s::r::a :t::t: ~: x: y::+: ~: y::a::~: a::~::~: a: ~::r a: v::r::~::a::f::~: v: :t: IN TH?S ~_~JPQFUTER FR~JGFAM, THE CCdVFLUENC:E VALUE ULEC~ IS PASEL? uPa THE RCF.=€<blr:i~ FnRMUL~ nF PLATE A-1 AS L~EFAULT VALUc. TF-IIS FC~RM!~LA .dIL! I'•!uT fdEG'EStiARILY RE~ULT IN THE MAXIM!~M VALUE ~~F FEAI< FL!iW, :1: :~: :~: :i: :{: :1: :,::{: :1: :{::k :i: :i: +: ~: :#: :i: •l,::L H: y: :{: V: :k :f: :}: .: :1: R: :7: ~#: :{: Y: :i: :1: :f: 8: :{: ^I: Y: Y::i::#: y::i: Y: Y: :1: #: i: Y_ :{: :{::f: ~f::f: ~t::l: V: :#: :i: :!: :i: V: Y: :1: A: :+: A: i::#: i::Y :1: ~iAII~JFALL INTENSITY ANL~ TihiE UF r~~M~EIVTRATIC~N RATIf COP.IFL~ iEIVGE FORMLILF, USEI:~ Fnk •~ . STfiEAMS: ," ~~ ~ ,. , +:+ PEAK FLnW RATE -TAPLE` ~~ ,. . ~ . . ' : . `.; , STREAFt RUNL~FF Tc. "INTENSITY r. , fVI1;~L-~E~, (CFS> (MIPd. ) . (_INCH/HOItR).~ ;:.; 1 _:yi:i.pU 1E..YE 2.E~73. . ~ ~ 17 t~. 4~ 3t: to 1. c"LS C:i_iMF'UTEI? CC~NFL~ ~ENCE EBTIMATEti AFtE A~ FGLLGWS `' i ~~Et~i<; FLnW FiATE U_FS) = 17.s5. 4~ . Tc (MIN. )_. ~~, i~. , TO7A~ AREA iACRES? = t.22. 0i~ , ~J :!' .{: k:i. :f: .{ :f: :f: A: 9::%:+: :{ :f: ~: ~{: :{::f: 8: Y' ~V: 8: y: a: %F: :Y• :I: :#: :k.:b :f::l: ~. Y. d. 8 8~F 8: 8 k. i. k~ 1. d. k d I~ A: A: 8: 9. 8. %..1. .1. N~ d~ b i. .Y .f. .1~ 8~ d. *-~f. 9. 8. 8~ l..1. k. .1. :! ~P. FLnW F•firir:EB=: FfiOM NC~I;~ 313. C~Q TO Nnt~E 314. l'1L~-::Iti GC~PE _. 51 ... -' 3~ ---------------------------------------- `--------------- ----- -- - u~ -~~_L~MF'L~TE TfiAPEZGiI:~AL r:H~1NNEL FL~W.,.i{ .. ;;TFAVELTIME TH~U SUEsP,REA~~<=;<.•; . -. ~I =- ~ ~ir.EAM (~;iiL~E ELEVRI'Ip~_=_____7h.50__ -___ ___ -__ ____ __ _ _ iWPI_TR=F'1M M~=iI~E ELEVATI~iPd = 73.:iU Cilnl~JidEL LLPJGTH THFiI~ SLIBAREA (FEET) = b..`~~.2. L~l~ ' CHANNtL SL~~F'E _ ,i~l'~~1 ~.l ,_I-iR~~,iS~L ~-+ASE!FEET) _ ~=~.nri ~~Z~~ FAi=TuF = 4,pCi0 ti~~ MAh.It.IING'S FACTC~R = .U3i~ MAXIMUR7 I~EF'TH(FEETi = E..LiO cr~~n;r~e~ FU_iW THfill :=ULi~rREaU=F~) = 17:t5.42 ;-~~ rL~ ~W VELIiCIT'i (FEET/SEC:) = 7. o~: FLri4J UEFTFitFEET> = M1.7i~ s:l TFtr=iVEL TIME(MIN.> = 1.;3c TC(h1IN.3 = 3:"t.r'.~: ~ ;:':+.':9.S:q~~!'9:~1::69.:I:~I.Y.d.d..i.Y~RB:y..#:Y':i:M::R;1.>t.y:{:A:i~i4Yl:l:a.:1:`.I:%I:$:f::6:CY{.i.>Y~kA.8Y.8..{:k*V:.g:.l.l..i..f.8.{.~.~N..1.9:&~k~f-Y.~.!•~. ( i=U_~b7 F'Fi ~CESS FRC~M NrDE ~{14. ~in FO N~7PE 314. ni_~; IS GnI~E-'= ;~ :::;::::pDL;ITIC~N ~F S~IP~IREA T~~ MHINLINE PEAk; FLii!d<';<,<',----------------------- ,~ 7.i:iii YcAR RAIPJFALL FNTEN~ITYiiDlr:H/H!itl~) = 1.7c,6====^______~______________ ~=L~IL i=Lq35Ir ICPTIGfJ IS "P" i'~~h~MERCI~L I~EV~L~iF'McNT ^n!~rJ_ir_r ~~JEFFIC:IEfJT = .2<_.E•7 I UE~r~F.EA AfiEAiF~GREtii = .pii SIiE~AFEA RUNOFF(GF:> _ .p0 . TC~TAL ~fEAiA~=RES) = 522.L~i~ TGTAL RI_INi~FFtC:Fti) _.173~.42 r ~_: c h~ ~ ra ~_ <:_ , t,;_, ;; } . ~ ,~: ~:: :~: , :<. :~ , .~ f~ ~ .r :r ~~- .~ .~. s: a: ~•..r~ a: a.:~: ~ f 'f' :I::f :1. 8..{. ~S' :S' :i' { .4::l: f' 8:.#: Y::Y :I::f::k 8:.f::f N• :/: .}::t 8: y~ 8. ~.1..1. A A.:k S $. A 4. 4...1.:Y A .Y•.* d..b .b A 0 A. ok ~:::~ i L rt i,n~~_,~= FfipM hJr~I:,E 3i4. Ur~ TG iJ~iI;E ` 314. iiii .:IS CGI~E = 1 ~,,.' - ' -- --- ------------- -----------------------------~------------ =-- E L~_~.i~_;PaHTE INUEF~NI:~E~•IT STFiEAhi F~ifi rC~NFLUENCE<;!<~,_' Q~ -----........------------------------------------------------------------------------- -------~------------------------------ . 1 U i;-1`. I4: _II7I=i:-.f\ i i~= ~7RE?~M:= _ _ . i':; ";-i '~iu:=i_ Vr-^,~UE'o' I!~CL; ~i~Fi if~iL.~EF'EPJliCIVT :~TFiE(aM 1 A~e?: ~ . :_ i ~~i~ ~_~~= .-:i,;~;".~P:,-iRi=~TI=iP:I~C~Ih:.J = i:?,F'= ,`. ,_.:-.,._:., ~ ~~:.,-.--~.~._r'-.i, ., . >-;, u~, :. a .,.!,-.., ._ ~~ . ,.~~.: ......;~._. ~.~;~,._,:.,.. ; , ~,I,.~~_~-„ ,;-:,, .._ 1. ,;_, 30 ~ :#: :{: :f::1: :{: :.::7: :i::l: p::{: i::i::f::i::{::r ~::{: ~f~ :#: 8::{::{::1::l: N: %C :#::1: A::l: %i: # ~::F'l:.k fi :F::i::Y :L ~: ~: A: 8: i::Y :1: i: N: Y: i: Y: ~F :{::~::1::~::1::}::{: ~} :{: :/: R:.9: ~~::1: ~: y: :i::i: :f: :;: i=~ ~~!: FRr~r:E~B FR!~('~ IUi+t.~'c 31~.iin T~ NGI~E 31~.~)0 IS L:~JL;E _ ~1 ------------------------------------------------------------------------------ I_ ::. r:ATIr_~idAL METH4I> IhJITIAL S~IEtAFEA ANALY'~+IS:<;<:4<: ---------------------------------------------------------- Fi:~SUI+tEi? iNITiAL SUE+AFEA UNIFJkM '~ DEI,'EL~~F'MENT IS SINGLE FAMILY .(1/4 ACRE) ~ TC = k:'t' i (LCiJL~TH~t'~'3) / tELEVATIC~N CHANGE) ] ={'~'.:' _ IPIITI~L S!~NAFiEA FLl~W-LENL'~TH = E•~~U:00 :J:=~:~TREAM ELEVATIC~N = 1U91.90 - Di~blhdSTREAM ELEVATI~~N = 10~~.~0 ' GLEVATFC+N UIFFERCNC:E = 3.70 Tr = ,;3y3~ [ ( E,nfi, ~ipv::~:3) / ( :j.707 J a::~:.~ = 14. ~J~fS _, IOi~ YcAF RAINrALL INTENtiITY(INCH/HOUR) _ ~'.U~9 ' ~_~IL ~_LASSIFICATInN I~ "R° _~ID;!aLE-Ft1MILYt1/4 RCFtE L!~T> RI~NUFF L•GEFFIL:IENT = .7ot~2 '_;I IP.AiitA RUh;DrFlf_:FS) = Ic+. L"~:= I T!~TAL AFEA(ACR~~) = s n0 TnTAL RUNnFF(rFG) 1~ uv~ , . . . t;:~~~ tT: ~~rr,-:.: . . . .. . . . .,.. . . . .. . . . ; ~ . - . . . - ~-,~:.' . ~ . , .~ .. ... . . _ . ~ . :i~ :4: `l: :1::f: `I::{::1:.1::1: J: J: ~:1::1: Y: ~: N: ~!::Y• 8: Ni ~y: ~Y 8::{: ~::#: i::{i ~.:k ~I: %I::#: +1: A: R:+k ~::'Y ~I: Y: M::1::1: # 8: i: M: Y~ 1: 8: ~k V: ~k 9~ 8: 8: # i: A: i~ 8: ~1::1: +I::t 8: :+: i::fi ~: N::t %l::1: FL~ib1 Ffiui:ES~ FROM NqDE 316: uCi T4 NpUE, 317. ~.0 .IS: I:OC>E ,= 3 _~ ---------------------------------------------------------------------------- :. `CLiMRUTE PIPEFLC~W TFAVELTIME'THRU ~USAF~EA<C<4<::- - ~ ___'__'__USIN!~_C~~MFUTER_ESTIMATEP_F'IFESIZE (NnN_FFiESSURE FLCiW) ~:~"<:< __ ____ - ITEF'TH ~~F FLC~W -IN 17.11 INCF-I F'IFE Iy -•1G.i INLHEti . FIF~EFLOW VELr_ir:ITY (FEET/SEC:, ) _ . n.0 ~~F'_cTFEAM nI iPE ELEVFtTIt~N = SC~~~^ •0 ,,^) i?~~IJN`~TREAM NJi7E ELEVATIiJN 10~~.1R : ' FLC~WLENCdTH (FEET) _ - 6UL~. ~~u MANNING'ti N. _ . U13 : ESTIh7ATEL~ F'IPE C~IAMETER ( INCH) _ ~7. Un `. PJU~IE+ER nF PIPEti = 1 F'IF'EFLC~l+J THnU SUE~AREA(_r.Fs) -_ - 12:•03 ~j TriA4'GL TIME (MIN. ) = 1.6~. . TL (MIN. ): = 15 71 i' 7~:. 9: ~y :f: ~7 'I: ?: f. :k :{: V. .{: 9::1: Y::#: :k :f: A: N: k: 8: :k :f: ~}: :1: V::f: ,y: 9: e: 8: 8 f. t+k d. e. M: :!: ~: :f: i: i: i. { i. Y. ~I. tl. A. •Y Y 1. ~k #. Y. ~! 8~! Y..{. .#. .#. Y# Y fi Y. 9. b Y. i. V. .1. FLi ~i,~ i ,~ i"~` ;~~~i u.:E55 FRi=~M Pd~_2E 317, np Tu NC~PG 317. ii0 .IS .GDI?E - _ ----------------------------------------------------------------- --- --- r,~ ___ ___r=,i~i~iTIOtJ_OF_SUpAREA_TU_MAINLINE_PEAP:_FLUW:_:_:~{____________ ___ ___ '' Ilif YEA.~i FtFiINFALL INTENSITY(INCH/HOUF> _ .:i.715 S~iIL CLAS~IFICATI!iN I~ "E:" =tl _~I~JCaLE-r=Ah1iLYC1/~ ACFE L~~T) F!i~JOFF r_.pEFFI~_IEPtT = .7747 J =:i IriqF;E~I AFEA (ACRESS = 7. 60 _~I I~tAREA RUNi ~FF (CFS) = SS, 9: : ~ iiTAL ~;i;EA (ACRES) = ~I6.61'~ TOTAL f;LtVO~~ U=:rS> = 34. ir2 T;_: ( hi I N ) _ ' I 5. 71. . _ . . , ;r i::. 'i . .. . -- ~ -. , :x: ::. .~: :{: :i~ :k Y: :f: 8: :t 8: A~ :{: :}: :~ 8: :t: :i: :{: 8: 8::g :1: :x :#: :{::i: :k :+: :{: :k :{: :~: g: A: A: 8: 8: 8: :{: :N :{: :1: :}: g: :t: :k :f: :V: a: M ~: 8' A~ k i: :i: 8::k :k :Y 8: A: k 8: :k g: q: A: A: 4 R: :1: :i: 8: :p. ~ ;= L~ ~W F'Fi iGE~ti FROM Nr~DE 317. i~r~ Tn NOI.~E 317. Ut~ I~ Ci iLE = 1 -------------------------------------------------- , _~ ,; - ..::>i~E~I_r,NATE I~It~EPENLENT STREAM FOF L:fiNFLIi~NCE<:<<:E: ;~ :: AiJI:~ CL MF'llTE VAR I CiI.~S ~_ ONFLUENL•EQ ~ TREAM VALUEti<. S{<; <; : ~ TiiAL IV~IMLiER C~~ tiTkEAMg=°==`_________________ _____, -___ ____ = U~irL~ I^cp![:E b'AL~ IEti ~I~EI~ F~ iR INDEF'ENPENT STFiEAM 1 ARE. T_i;C i~F CuNCENTFATION(h1IN.) = iS.71 y ,-i=~I~-;~ALL IhiTEPJ~ITY(INC:H1FIfi) _ ~.71~ ~ . . . . ~ ~ ~ i~ AL tiTFiEAM AfiEA (A~.;fiEti) = 1S. E.f~ > ~ F'ca~t: FL! ipJ , F;FlTE (C.FS) AT C:i ~NFLUEh1;=:E = 3q. p:' ~ ~ ~r,,;~~1 ~tfir:[ L.~~,TA ~i° }' I =:~R~A":' R~!iVi~FF T~_ INTENSIT`r' AfiEA t~4j i'.IUI'~[,~.R :CFS; tf4IN. ) (IN~:H/HOLIR) (RCRE) _ ;7::°.4~ ?3,6:= 1..7^E, F,~^ ~ip ' _ _i4. ii~ 1°. 71 ~.71~ ?~. F_,i~ C:f~.i Irl6 hiGr~~4!tti~_U i-Uril~ii~:..A !~r' 't''Lr1fE U'1 Ha I't^HUL~i ~VHL~~G. Iril? .-_..~~__r: iAiiLL NOT hJE~_E~SARILY FiES!~LT IPJ THE MAXIM~~M VALUE U~ rEr"-;i:: FL~?4!. :i::f: i::l: 9: 8: 8::f: :g :l::t::,::{: 8: V::1: :i: i::i: $::5: :k :#: +::f: a: Y:.y::}: g: A: 8: >k :i: M:k .Y• :k :i: :{: 8: 8: B::F ~:!: A: #::f: R: t: s::f::;: 8: A::f :1: 8: i::/: B::Y :l: #::r': y: ~#::~::f:: f'''.' .1 ~~i ~ J iii=iIIVrFLL Ih!~EI'dSiTY AP!I~ TIPiE ~JF COPJC:ENT~ATIOFd FiATI~=i V~' COt~!rLL~EhJCE FORM!iLA U:~EI~ FrF ~ STFEAhi~. ,:.: ~~E~~:: F~iiW riATE TAbLE :t:~: S i ~,~ari RtItJOrF Tc INTEIVSITI' IvLiMGER (r:F~) tI+7IN. ) i2NGH/H~ iUFti ' j c~lF:{, ~ i 15. 71 . 71~ ~ 17.-=7.79 :i:~.F.~: 1.786 C:i~hiF'UTEI? ~!~~QFLUErJCE E~TIMATE_ ARE A'~ FC~LLL~WS: FEAk; FLO~' RATE (Cr3) = 17~~7.7~i Tc (MIN. >= 3~~. E~~; T~ ~TAL AriCA (ACRCti~) = 637. 6U ...... :f: a: ,::f: y::f::3: ::::t::f::{::i::i::#: 8::l: a: 8::t::1: :f: 9::3+ 8::f' :~::1::}::4::i: ~: 8::k A::1' :1: ~::}: A: 3: g::1::1: 0: g::R :~: g: Y::{: A: 8: V::~: 8::a::1: ~::f::f::f: 8: 8::1::f: e::t::~::l::i: :{: ~f: :i::}: . ~ r', . FU=~G1 Ffinr:ES6 F~i~~M NOIrE 317.1~C~ TO ~drIiE ~+Itt,titi: I~ CODE = S1 ~I ~-------------------- ~ --- -=- - ~c- -^- ~ . --- --------- ' `?CnMPUTE TFAPEZUIDAL GHANNEL'FLnW~c,<4<'~ ' ~ ' ::: TfiAVELTIME THRI_i SUEAFiEAC{C~=; :;,: ` ____________________________________________________________________________ -------- ----------- °`=~ I_tF'~TREAM NC1L~E ELEVATIGN = E7:E.G .. - I.~~=~WNST~itAM N4i~E ELEVATIGN. _ - E4_40 . i=HAtJNEL LEtJCaTH. THRU SUBAfiEA{FEET)::..= 622.OL1 -• . j C:kANNEL SLOFE _ .l~G~l ` , - t j rHAPJPJEL PASE(FEET) _ :~c..Or~ ~~Z~~ FACTC~F = 4.OC~0 MANP•iIN~3'8 FAC:TGF = .4~iU MAXIMUM I3EF'THtFEET>;-= E..iiO ~ CHAPJNEL FL~W.THRU SUL~AfiEA(CFS) _' 17E7.79 - FLnW VcLI~CITY(FEET/~EC•) = 7.'~U FLUW PEF~THtFEET)_ = 4.7M1 _ TRAVEL TI~E(MIN.> = 1.31 TG{MIN.J = ;i~.~a~..;.. ~4~~ V: 8::i. A. tl. N: 8::1::1: i: ^l..f::4: ?. {.V. ~I. V.:f..{. N' :i::f: i: :{: ?. 9 I d 8.1. i. d. N. Y. d. 8. N~ #. f Y V..i. i. i. i{.i. d. V. %. Y i. Y. i..8. A.{. 9..f J..i. 4. M. k.1. 8. Y~~'N. N. :i 7. A. 9..i. A: ,: . '" rLr~W F~ru_E~S FRdM Nt1L~E vi13.i~Ci..TO N~JG~E ~1::0C1.IS.C:~JC~E _ ---------------------------------------------- ------- - -- . , ~;I :>i: `AI?LITION i7F `~li[tqkEA iO.MAINLINE F'EAK FL~iW~{~{{. ;' "'~ ______________________________________________ ---------------------------------- ------_ .~_. - ----- i0!~ ;'cA4 FAINFALL INTEN:~ITY.(INCH/HOUR) = 1.74~ ~r z.1 SDiL CLF1vSIFICATII~N IS "P" "sI ~=0"1MEF<GIAL i~EVCLLFi~iENT Fi~~N~iFF CIEFFI~~IENT = ~bE3;• ~1 :,IIE~ARcA AFEA(Ar:~EB) _ .Ou ~cUE~AREA RIiN~~FF(CFS) _ .UO TCiTAL AfiEA tACRES) = f~37. t~U TU i FlL F<UNnFF U_FS> = 1757. ?9 ~:~ TC (I~iI~li = ~'s4, =~y =::F r:g :i: g: A::R :1::i+ 0: 8::4: a::i: 9:'F :k y: 8: A: gl8::i::1: A::I::V::{::{~ 8::{: A[ :6:4: A: 8: :1: A: %: y::l: 8: i: 8: a: g::#: :!: 8: 8q:#: ~:1: i::i: g: q? :Y:Y :Y :4+ A: 8' A: ~F y: ~8~ ~?f::k A~ 8: ~:;' 8: _ ~ FL0:4 FFi ~r:E~s FFnpt NuI:,E . ~1;~. li0': TG : NOE~E ~ii'C.'C~C~ IS C~PE:'.= 1 ~ ----------------- ----- ------ -------- ------=------- - ... :::%I~~SIGNATE INl~EF'ENPEIVT STRcAM FUfi r_.nNF~UENCE~:<;;; _"_________________________________°_______________________-- 'j } Ti iTFL Pd1lpiEiEF OF tiTfiEAM~ = 2 _________________ _1 uiiP•L=Lf_IENCE VALUES I~SEG~ f=~i^n INC?EPEPJL.~EP1T tiTREAPi . 1 ARE: TIP1c Or i_:~~NCENTnATIONlMIPd. i= 34, y9 .`1 RniPdrALL Ib:TEPJSITY ( INCH/Hk) = 1.7~ i TL~ ~ AL STREAM AfiEA (ACFE+~) 6~7. C-,i~ ~ ~=Ei1h' FLUW RAT~ (CF~ i AT C~ ~PJFLI~EP~C:E = 17~7.. 79 A::f. f I~ ~i. 7~ I: Y: ..:# ~#::{. #: ~i A::1: 9::i. V.:i: 8. '.:i: f: $::+.:!::f: d::i.:i.:i::{.:l: A: 8: 8: 8::{. 8: Y::{: y: X:k A: {{ 1. Y. d. {.8: %I::i: 8::{::{: y d 9..{..1. 9. 8. ~I 9.1. 9. ~ d 8.k #• t~I..+. i f-'L~ ~l; F'R~7~_~~g FRr~M P1nCrE :ilE+. nl~ T4 IVOPE' 32Ci.00 IS LC~DE - :'1>r . ... ---------------------------------------------------=---------- ---------------- i >:iRATIi~~PJAL METHOG INITIAL tiUPAREA flPJALY~~Iti~.Cs;;<; i ________________________ - _________________________________ F:~~;UM~:~ II~IITiAL ~:~LAREA I~NIf-Lifilh-------- ~i ~ I.~~VEL! iFMENT I:~ CL~PIP9ERC:IAL i ~ C .- i: `° ~;L~~i•liaT'ri *''%'3? i iELc~.~~;TIi qV ~=HP,PJGci ]'i'°*. ~ .' 'ii~-.i?.-ii1L _~I_iRAYti~'r'i FLi=ib!-LEPdGTfi = ~~IJ„iifi ~.._,__._.._.....:.~.. __' .._....._r~ F! _. - ~ „ _, , "..~:;:_.~ _:..~.:_ ~ i ~_ _ ;ii3: i ( S~G. LI[18:8~•~) I ~ ~i, ~II) I `*`*`.:' = 10. S::"< iC,ri YEAR FAINFALL INTEPJSITY(iNC:H/HGUR> = 3.3~4 3'~ ' ::~=~IL C:LA~:tiIr'ICATIUN IS "B" i-uINMtP,i:IF~L CyEVEU7F'I~IENT FcI~N~FF COEFFi~:IENT = .87t~7 ~cl iFiAFiEA F~liNi ~FF (rFS7 = ~~. 2` TOTAL FinEr;(F;CFtE~+) = y,~fi TOTAL R_!I'd~]FF(CFS) = 2c,.25 ~ :i: :i: :i: r!: :#: :{: ?. .i :}: g: ~: ~~: i: i: q: r:: :{:1: :{: A: A: %k :{::f: :{::{: :f::{::;: :k :i: :i: r!: Y: #: 8::{:.k :f: i: Y: 8: 8: :k :~: R: :i: 8: :~: :k .y: $: :{: 8: :t :#::f: :f' :#: ~#: l: 8: :}: :i: :i: X: :{::i: :#: r7: :a: :a: :!: :i: :}: :r. Fi.OW f'R~~CEa'_ FRUpt NCiDE . ~~~~~_~. C1U TG NuI~E ~~1, iiU IS i_CQ:~E = 3 ---------------------------------------------------- . CCih1F'UT[ F'IFEFLi~W TRAJELTIME THR~I SUPAREA:4<;<C ;; IitiIpaG L:n~F'UTEF-ESTIMATED PIF'ESIZE (~I~~N-FFESSUFiE FL"UW7{;:<;<~ ' ----_____--•--------------------------------_--------------------_______------ I`~f'TFI L~F FLGt4 IN 34.U INCFI F'IF`E IS ~4.F. IPlCHES ------ , i='IPE(-LOW VEUJ~_ITY(FEET/SE~_.) _ ~.6 UP~TfiEAM NuI:~E ELEVaTIGN = 1fi7g.E•0 nuN!P~_~TREAM NC~I:~E ELEVATIi ifJ = 1 C~76.7!~ FLi iWLENUTi-I (FEET7 = SSO. i~fi MANNINIa "~ N=.~ G1~ ; ~~_TIhit~TEU FIFE L~IAhiETER(INCH) = 3U.U~ IvUMFER'rF PIPE~ 1 ~-I F'IF'EFCi~W :THfiU SUFARcA(CFS) . .~.E~.~S i ..;~; :' . TRA~JEL TIME(MIN.) = 1.4ri ~TC(MIN.> 1`i 9° ` ,. .. . . .: ,. . ,. - - ., ~f~ '.Y +.f..f :{:1: V: 8::1: R: Y: Y. V. 9: i::{::i: ~1. Y: tl:9..f.:1: I~! f 9 k f::# Y#~! i: Y: 8: A~. i{ 4: Y::I Y 8 Y~!' Y:'1 ~ V i: * N: d::l.:{: ~::{::f: e::l::f::i::i~ Y: ~#:1 :t~ 9::1: ~4 t FL~IW PROCcv;S FROM NC~DE ~21: i~0 .T~ NC~I~E' 321': OU:= Ig i_OUE _..g - . , ;.. ~ ----------------------------------------------------------=---- ,- I ...;>:::AI.~LzITIi]N r~F SI_I~tA~-cEA.TO h1AINLINE FEAh' FL4W•'.~:~:~C ------------- ---------------------------------------------------------------=---__ i~~U YEAR ~,AINFALL INTENSITY(IN_r.H/HOUF~) = 3.16U - "° ~-~~IL CLRSSIFI_r.ATI~~N I~ '!R". ~l GOMw1ERi~IA~ PEVELGPMENT RUNOFF CUEFFICIEMT = :~377E~ 3UE+AREA AFEAlACRES> _ •3.2i~ SUE+AREA RUN~FF(GFS> = 25.51 l"uTAL A~:GA(A'~FES) = i~ 7U TOTAL RIJNOFFt~F~) = 53.76 ~ T~= (MIht) = 11.9~ ~~ pM5` , ... . . . , . . . .. _. :;: :1' :,: :f: :+~ :}: a: :f::i: :{::! a: :}: a: g: ~k h::M :f: :{: h: :f: A: ~}: A: ~7::l::I: a::+::{: ¢::4::f: 7: %: :+: A: :1: 8::{: A :f::f: :t: :l: :}~ :{::1: *: 8: :t: a: :#::{: ~{: ~::Y h::i: ~: i: a::Y A: 9~ ~: 8: y: :1: :}: 8: :1: 8::}: :i: '~ rLpu:i FF!~~_:E~S FfiuM Ni~I?E. a2i.Uti TO N~iI}E 321.i~C~ IS Gl1PE.= 1 ~;, - - ------ ------------------------------------------------------------- ...>;~I:~ESIGNATE IPII?EFENDENT STF;EAM"FUF C:CiNFLL~ENCE<;{';;~ ~~: ~"?:I ~>AhJI:~ COPtF'~~Tc VARIIi~I~; [:~i~FLL~EN~~EL> ~:TFEAM VALUES<<:<<;C y~7 __-________"_"_'_______'_~'_"___ ..1 ____________________________________________________________________________ • Ti 'Tr=iL NI I;vinER i iF ~ TRE!~I'1S = ~ `~, ~ GONFL~ ~ENCE VA! !~ES ! ~6ED F0~? Ih•II'~EPcNI~EiVT S'TF;~AM c ARE: i"IP~E C~F COpU_ENTFtATI~iPd(MIPd.> = 11.'32 '~`:~ F;AZNFALL I~ITEP1SITl'(INrH/HRJ = {.lE. ~ i]TA'~ .STFiLAM AF[(~` (A~_RES) = 12.7L'i ~ F'EAf:: FL~ itJ FFiTE <LFS) , AT t:i]NFLUENCE _ . ..53.7E• . - . - . 1 ~ a i_'i=iPfrLi IEPICE L~~TA *+ c•TFEAhi RUpJL~FF Tr INTEN'c~ITY AFtEA -~ i~iU~'IE+ER (CFL) iMIN.7 (INCH/H~~I!F) t~iC:RE) 1 17=7.79 :34.99 1.7=r:~ F~37.F~p - ~ - =ivi..7r3 il.rtii :i.1f~:1 1~=i.7U :i::.: :;::i::f::f::{::#::f: :i: :.::f: e: g::{: :7: :1: i: i::l::f::l: g: 8: d::f: g:.y::l::{::{::i::i: W~l `i h~ 1 I~[i 9::{::1::1: 8::l: V::i: a: ~I::{: :1: 8:.:i::i: t::K :1::~::1::{::I::t: 8::7: ~: Y::{: ^I: 8::7: N: 9: r{: .. 'I'~ Ti1I~ C!iP1F'UTEFi F'FiCiuFiqhl, THE i=OfJFLIt~NGE VALUE 11SGI~ IS RASEli Of~ TfiE RC:FC°s:~JGI:~ F~+F;MIiLA OF F'LATE I1-1 A'~ I:~EFFlI_ILT VALUE. THIS FORMULA LdILL ;Ji~T NEC:EvSARILY ~ESIILT TN THE 1~1AXIMUM VALUE C1F PEAt~: FLOW. ~: :,: :~: .: ~i: :{: :;: J::f: a: :g ~#: ~f: :i: :f: :{: #: :!: y: 8: a: a: 8: ~{: R::f: :1: :t: :1: ~: :{: i: i::1: 8: :f::{: :{: :f: i 8: :i: i: k :1::1: :{: :{: :1: k: 9: 8::{::f: :f: 8: :{: :i::{: y: ~::i: :f: :{: >I: :i::l: :i: ~!: A::{: N: V: A: RA.Ihl~ALL SNTEDlSITY APdi•~ TiME OF CLtfJLcfJTFiATIL~N RATIU ,_:r~;~„ ~i iEhICE F~ ~RMULA U:=Eri FOR ~`~7FiEFlMS, :rr ~=~L-AK ~i_IIW RATE_TA~~LE :+:A: =. i F;~P;i'i Fil Iha[:;^F Tr INTEN'= I I Y ,i_i;^!~v~~i: t~=:F~) (MIPJ.7 iINi~H/i~i~ii5) - F'•~r~:. ~~~ 11.~_i~' :..j.IF.iI ._. = i i ~ 7 . °_'i'~~ ~: ~ . '::~':i ~. . 7-~: : ~~ -:.: _. --:,.:_.--. : . __ _ ;~~~a;:: r-~o:J iiATc (CFS: = 17U~. s~ ~ ~ irvirr~. r= ~~a. •~~; T~ ~ i~~-#~ F:FCEA ( ACt'iES )= E•S~s. ~ i~ 33 . :}: .4: g::f::': 8: e: A::Y :{::#::Y ~::k :t+:f :1: 8: %F::f: 8: g::P :f: 8: ~i::f: 8::1: %::k ~k :l::f: A::1::I::R :y: A: A: A: ~Y• 8::k ~: :+::f: ~F' Y+ S: 9::5: 8: S::i::i::%:i::}: A::f::#: ;;::5 :f: :k :7: g' ?::k:;: :+: :g :a::+: , ~Lr_~pJ F'ROi=E~S Fn^~hi Pa~ iUE {2i . Gi~ T~ ~ DJ~ ~UE ~j~ i, i~r~ I~: i:~ ~PE = 1 iJ ---------------------------------------------------------------------------- . :;h'ir1~h+-tiTREAM hiEMnFY C:riFIEI:~ rhJTC~ ~EMii~`f E~ANk: # ~ .':::•` :i::7: :,: ,: N: ~f: :1::1: ~B :~::{::f: ~{::i: Y::#: T::f: 8::l::t::{::~: i: A::{::~::{: W:Y• Y::f::k 8: i: :k :i::1::7: Y: N: 8::f::f::#: ~i: i: 8: 8::f: i::k :L :i::~::{: 8: 9::i::F::l: v::i: q::i: 8::i::1::{: 8: 9: i: :}: A: Y::1: FLi]W f-'Ri~~_ESS FRiJM NC~ti~E 4i~U.40 Tl7 IUOC~E.. 441.Ufj i,5 C.~UE _ ~1 ---------------------------------------------- -- >RATiC~PdA~ r1ETH~?D INITSAL `~UbRFtEA ANALYSIti<:<,<:~<: _=_°'=----------------------------------------------------------------------- p~titiMEL~ INITIAL 8!~BAFiEA 1JNIFC~f;M I:~~VELGF'h1ENT IS SIP.I!aLE FAMILY (1/-~ ACfiE) ,.. TC = I<'~' i(LENI~TH°{'~'3> / tELEVATinN f:HANGE) 7 a°+'. < .,.: Ih•;I?IAL S!~BAnEA'FLOW-LE~iC;TH = 8i~4.i~C!. !JF'STF;~AM ELEVAT:I~N .- :. 11 ~E::00; ~ . , :~! itJNSTFEAt4 ELEVATION = 11'~f:4Ci tLEV~tTIi~N L.~IFFERcNGE=.= 4.,6i~ ~ C = .3'~3~° [ ( ~UO. p~i:~::~::si / ( 4.6Ci) 7 +::i:..2: = 1~; ~6~ . i~~C+ 1'EAFt fiAINFALL .INTEN~ITYtIN~H/Hr~L~R) = 2.~.91 SGIL CLA53IFIi=ATIpIU Ig ~~P~~ :_IN~LG-FFlMILY(1/4 HURE LOT>.RUNC~FF rpEFE3CIENT-= :?739;'.. ~~i IE~AFtEF~ R~ ~NnFF (CFti ) _ . iG.`i2 TOTAL (~REA(ACRES): = t.7U . 'TIITAL kllplllFFCCFS) .= 1~'..12 :f: "::+: #::f: A::i: >I: A::i: ~1: M: V: ~i: t: ~I: N: 8: ~I: ~k R: 8: ~!: k: 9::1: 4: ~::{: +::i: ~I: 8: %1: 8: 4: A::{: a: ~::1: ~: Y~ `F :i: ~k :k d: i: ~^I::1: i: ~: 8::f:-:k i: Y: ~k ~l::i: ~::i::i: •9: •Y: Y: d: k V: 8::k ~: ~: 8: A:' FU=~I~J F'Fi~CEBS FROM NC~LE 4i~i. u[~ TO N~7DE ~34~.np IS C~L~iE. _ :3 --------------------------------------------~------------- - - ---- ,..>?~:~~^iF'UTE'PIPEFL~~W TfiRVELTIME,.THRU'tiURAREA<;;<::<::. ...?:>~~SINia C<<MFUTER-E~TIMATEI'~ F'IF'E~IZE~(PJ~~N-F'FESSUFE FLCiW):~:;<:<' ' ---------------------------------------------------------- i~cF'TH .OF FLGP1 IN G%.~; INCH F'IPE IS .19.1' INCFIES PIF'Er=LOW VELri~:ITY(FEET/SEC.i =. E•.~i UPSTREAM NOI~E ELEVATION = 1121.~i+ DC;!:JPlSTriEr3M N~JPE ELEVATIGN =- 1117. ~ii ~ U=~iJLEN~aTH (FEET) = 754. ~~0 MANNING' S N= . 41~~ E`~Til*iATEL:~ ~IPE DIAMETE~(IN~_H) _ ~7.uii N!~MBEFi OF PIF'E~ = 1 PIP~FLOt=~ THRII ~iiF1REA<rF~) = 1~=;.1~ TRh'IEL TIME (P~1IPJ. )_ ~. i~•:~ T~~ (i*tIN. 7= !_;, UE~ t:4: .: ~i::{::1::#::i::f::#::i: 8: y::i::{::{: ~f::i::l::l::l::{::1: A::1: A::i: 4::1::i: A: Y: 9::1: y::{::#::k:#::i::{::1' A::{::1~ A:B::{~:7: 8::l::7::1::l::{: V:B: d:8:~ai:i::~: ~{: y: 8::1::#::{: g::#: 8::f:4::t: ~::I =Liild F'~i~rES~ Ffii7M.fv~II~~E ~p:':~.~u Tn Ni7LE..'; ~n~.iiLi IS'C:L~La~ _. c+ ,.. . ------------------------------------------------------------ %>Hr,L.~ITInN UF SIJBAREA T~] MAI~JL?I'JE ~ERk; rLr~4J<;<C<<;4 :00 Y~r;R RAIhJFALL IPJTi 6C~I~ i_LA~=~IFIi:ATIi~N IS '=;i,i,tCiLE-~AMILYil/4 ACftG =~~i.bri~=iEA Fii;_A(R~FcES) _ i~~7'i~L AFtcA(A~_FEtiJ = TC;PSIhJi = 1~?. U6 =NSITl'(INC:H/HOU~ii = ~,SI~ ~~~;~~ L~?T'7 RLINOf=F l:CicFFICIENT = .7677 S,CiO SUE~Ai=~cR FIINiiFF(CrS) = 1~.-45 16. 70 TOTAL FI~PJi~~F (CFS> = 3~.56 ;.: :,. :i: :~: :~: :r .: :r. :t::+: :~: :~: :s: :} ,: :i: :~ a~ :+: :r: :+: :~: ;~: :i: :~: a: :,: :}: h: :,::~-:r. »: a: .: :+::} :r: :t: :i: :i: a: a::t: :i: a+ a: :F w r a: a~ a: x: :f: a: :v :~: :r :r :y: a: :r :~: a: w: y s: a::n :r.:i: x: ~: a: :}: . . FLi ~;_, F'Rur:E~~ FFOM NCiPE `•M16•i, iiU Tri pJGI,E ~.;p3. i~i~ IS COI;E ~ :t >: C~_MPI iTE F'IF'cFL04J TRFlVEL7I1"iF "fHf~i I~;I IbAFcA'- ,-------------------------~ ;:iISI~J;_i C:~i;±1PIITEn-ESTIMATi_I; PIFEtiIZE (fJOfJ-PRESSI_IRE. r=LC~l~:i,;''<;:;! q(p• ----`;..i i'i- r=~~t':! TN ~7.i! ~hli_H r'7:F~E--===.:=i.3 Ii'J~ HE.~__________________________ - --- - ~-~ -r, - _.., ,.._ , ~i_.~_:C.iTYiFE~T/'_~~_.. - :~ii,ii -- - ~i, ~_:,..,-.. •~ - :1;.7.:'0 . _~. ii:=it', Pd_,'~,_ '~L~•,., iO~V _. ..-~ . .. . ._-,~}i:.~Jr~~ _- i' ,:_ . _ . .. ~ - ~ iir~~ ~~~~tir,~ ~~3_F+ t ~~t= ti 7 = . ~ic~ ir,...._~ TI ictiF~iCJ.. _ ..~ i:L!':iP;.: _ ~ ~= j~ 3'4' .- .;..~: ,.. :,: t-,: :.: Y' ~::i: ?. :: ;q .q::;::;: :}::~ :p, x ~. ;i::4::i: A: ~:::k :f: :~::f: k::{: :t::%:}: :: :Y :f::#::i::+::{~ :f' :1: A::v 9:::::{: 8::p::}::~::.::{::R s, :f :r. y: ;::y :i: :t::;, :Y :i: :;::x :}~ :p. :#' :'r :a, :r::~ .__ ~ r~: i~~_. r i;~i:": .~.~ -'rilv.:t0 TO NGI?c y"i;~;.l't~i I~ CU"t.'= = -. _. ~ ;~r, ~~ 1 ~'I~_r- . :_~ ~rr:~,-A i ~ ~ I;Fi.il.iLii,~ FCi-;~--~~ ~!ra . . . ------'--------`-------'-------•---- - ----'-------•'-----------.__. _._..._._..._..._ .._ _...._..-----._...-------------------------------~------ ~,~~ _,-,~ , ~- .•,~:;~~-.~ ~- : :! _: LF~F, nAlidi rc_~ ..I`,iT~N_~I i / ( iP•I~:FL r.. _r~i = ~.'r-r/ __ -~ I~:~Hj:i1~11_.-c i J. _Ilr' l.~i ~~=~n - . . " i -.r..: .~<e'. '~~.n,~.- II;II l:iJ~ = ` ~U . _, !'IcF(_1.-,~. i:_•.ni_lr~~clvl R_t _i F rr=IGIcD,i~i .c;7~- =UbF=1FlCFi r~F:EA(~L:~ii:5i = .~JCi :_~JL~AREA R;Ji~iJFFiL'F~) = u_+ ,-OTF~L AFEA (ACRc~~i = 16. 7[; TI~T(~_ Fl;hi=i-r (~~F~ i . _ =c3. •~_ l"i_ i iw1I i'J )= 10. 9c, ,i i ' ;r::4: ~: a: :)::f::f: 8::t: :}, :+: :fa 5::1::f: A: ~::F :5::4::t::f: 0: A :f' :f' :V::f::f' :f' A: a: 8::4' :k :s::{::$ :+: A' :b :i::R N::{::1: a: :}: ~1::{: 0: y: q: :f: 8: a::{: a::R :a_ :f: :€ :g :}: 9:~:~~ :}::B q: :q: :f'. z: :}: :p :+: ;{. FL! ~W F'FQCESS FRuM, PJC~Ia` 4i~:~. Gt~ TC~ Nr~UE 403. G0 : i9 ~~~~I~E = 1 .i .--------------------------- --- --=- - -- --- ----- --- ---- ,°~ ;iI:~ESICaNATE I~IDEPE~IPENT. tiTREAM:FUF GUNFLUENL•E;{~,<<'_`" ---------------------------------------------------------------------------- ,~ Ti iTP.L Ni INiPEk ~~F ST~EAMS `= 2 ;. , ~_ri;y; LUENrE VALUES ~JSEI~ FOR INUEF'ENL~ENT STRcAM 1 RRE:. - TIt'IE OF C:ON_r.ENTFATIUNtMiN:) __ i~c5~ ~ ~~ F;FINFALL INTENSITY(IPdGH/HFt) :_. ,.~5<; ``~ TC~TAL STREAM AfiEA(Ar_.F,ES) = ib 7Ci ;,` ) ~EAf; FL~~k FATE(L:~ti) AT ~ONFUJEtJCE = i3.~b ~ '6xf~~l :1: i:.i.:i. :I. :{: :{.:~: V: 4: :i: 8. :f: 9 8::f: i::l: ~{::1. :f::f: Y: Y::i: ~k Y 8 Y M: •Y. 8: ~' ~: ~1: A: y g: N: ~t Y: %1: :{: :~: t~k M~h Y d:1: Y: ~k :k B::F •Y: ~Y i Y ~ 1 8~I: ~N Y~ A Y-1: Y::F A: Y. X e~ Y~ ~J 1-L"iW P~uCE~+S .FFiC~M NUDE 41~4r00' TO NQC~E 404 ~~0.'.IS GOG~E 7. ,~ ':: itSEFi SFECZFIEI:~ HYPRQU~GY ZNFORMATICW AT N~JPEZ<<{<; ~~ ___________________________ ________ °_ -_ __ =_ -__ __. ~" ~ISER-tiF'E~=IFIEI, VALUcS AkE AS;F[~LLOWg: _ `' . TGiMIN) _ ~r~,UO RAIhd INTENSITY(INCH/HOUF) _: 2:3ti: ' v;l 7! ~TAL AREA (AC:FES: = 4U. fi0 - T~~TAL RUNOFF (GFS) = 1 ~U. ii0 :~::f: :i::t: :{: ~y::}::V: i::/::Y 8: ^!: tl::h 8::i: i::{::i::{::l::I::f::f: V: A: 8: 8::i::k :i: A::t::i::k Y: 8::{: #: Y::k g::{: N: Y::f: R::{: 8::/: ~k Y::{: 8::f: Y: J: A: i: Y: f::#::1: H::1: ~: `l::i: Y: 8::l: i: ~: Y: :i: .ji ~i:` FLC~Id ~'fiL~~:ES~ F~OM PJi~L>E 4Li4. tiU Ti i NULrE 4ii~, iiG IS CiIL:~E = 3 , vr, ..~I _...-~-•--------------------------------------------------------=---------------~ , .. ~:COM~'I_ITE PIPEFLiJId TFiAVCLTIh1E THRII ~UBARcA<:<~:;<; a~ `" ' `>U~INr ~:i_iMF_~TEF-ESiIMATEU PIFc~IZE. (NON-PRES'~UfiE FLC~W? :<;4{ti ~,' =:~.•: : _. _'__________________________________________________________________________ ------------------------------ ~"1 i~EF' ~ H ~iF FLUt-J Ihd •,J. ii IN~=H F'IF'E IS ~~9. i~ INGHES - r~l"'~FiUW .VELOCITYiFEET/SEr:. ) = 9.1 , ~ UF"=Tf;EAM N4PE ELEVATII.~~a =. 112~ 7i7 : i UOt:r•J~3T~EAM NiJi~E ELEVHTION = 1113.4~] ' FLCiWLEN~:.iTH (FEET> = 170n. 00 MAPIhdINC;' ~; N= . 013 ~ E_TIh4ATEli F'IFE I~IflMETER(SNCH> = 4:3.OLl PJUML-iEF OF PIF'E~ = 1. FIF'~FL~]W THFU Si ~EAFEA (CFS) = 1 UQ. Gl~ ?FiA'JLL TIML(MIN.) = 3.1U TC(MIN.) _ ~3.1C~ j ' ~.. .~ :,: 4: ri: ~: g: :;: i: Y: 8: 8::f: rf: :f: :i: Y::k :i: 9: :/: :{: :i: :!: :p i: i: 8: 8: ~t :k 8: A: d: :1: i: :!: :g :{: ~t: 8: :8 :k :i: :f: :k :i: A: 4: V: A: y::l: :{: ~::{: H: q::k i Y: :{::f: R: q: :{::f: 8: ok eE :1: Y:1: Y::f: k: :{: ~: : ~~i i:i F'RCu_~~;5 rR~IM Ni ~L:~E -3f.i5. rii~ Ti i ryi iI~E 4~J5. 4ri IS Cr[~E _. ~~ ._ -. ---~--------------------------------------------------•----------------------- .. >:F1C:~DITI~N i7r S!~E~AREp Tri MAINLINE PEAl; FLOWC<::<;<:. ----------------------------------------------------------------------------' ` iii~~ `~'EAfi kAIIVFALL INTENSITY(II~GH/HOUF) _ ~.197 _;i~IL CL~.~SIFICATIiIN IS "F:" ~ ;=;IP•iGLE-FGit1ILYiiJ-7 HC:I;E LCiT) iIl~,~pFF CUEFFIi=1EIVT =.7~74: ~ _ I =:~I~p;nEH AFEA(ACFES) = 1'3.lin ~:II~AF:E~ FiiN~~FF(r:~~;) = 3l,Sii ,(~ T'~~`;;_ r;F:~a(ACREti) = F~'~.iiii TuTr",L Ri~hJOFFU_F8) = 1:±1.50 ~ . li_.C~'~iC'•i) _ ~:i,jii . . ' ->;:ESIGPdATE iNL~EF'ENt~ENT vTfiEAM Fl~ri CONFLL~ENCE.: ;titi: ^ 35 ° .,,.::;ara~~ ivGP~F'I_ITr. VARIUUS C~~fJFLUENi=~I> STFEAM VALIICS;~:;<;;;;: ---------------------------------------------------------------------------- T~JTAL IVUP1PEFt uF tiTFiEAM~+ _ ~ CC~I~i~LUEIVCE VAL~~Eti ii_;EI~ F~~F INDEFENUENT tiTREAM 2 AFE: iIh;c !iF GGNi=EPJTfiATIiitJ(MIN.) _ ~3.lii RFlit1F~1LL INTENSITY(INCH/HF) _ -.~0 Ti ~7~;L ~~TREAM Ai=ic(-; IA~~F;E~+) _ =~_~. Gi? r~A~:: FLiitti fiATE(CFS) FlT ~=fjPdFL1{EPJ~c = 131".S!i +'°*' GOfJFL!~ENC:E L•~AT~ '+'~+ . S7REA;4 F~UNOFF Tc I~ITERJSITY AkEA N~~i PER . (I:FS) (MIN.> (IIVCH/HULI~3 (A~=~tE) 1 3:+, SF, 1=;. ~c^• '2: 447 16. 7l"i ~ 1:iS. S~J ~L;. 10 ._. ~:~7 . Jj. ~711 - ' i :: 8: ~!: g::8 :j::.::i::i::!::k :i: i::f::i: V: %S::l: k:1::{: d: i: A: 8::t :F 9::{: 8: Y::i: A~ V~A~nI 1~`~ ~79: A: ok 8: i: 8i Y: A: M: Y 8: 8: Y: y: 8::{::~::k :}::f: A::1: Y::{: `I::{::i: :S' :U:{: Y: 8::}: A: If~' THI~ COhiFUTEh FROt~RAM, THc COhJFLLi~fdL:E VALUE USEI.~` IS L~ASEL~ ,--~ uN THE Fii=FG°~Wi_I~ Fiikh1ULA 4F PLATE L~-1 AS. UEFAULT"4'FlLUE. TFIIti FURMULA _~ t1ILL fJCiT niECCSSAkILY RESULI IN THE I~AXIMUM:VALUE L7F PEAY. FLQW. , :t .1' :1. k<k ~{::{~:f 'k V: ~:'~k Y: #:f: Y::F: i~ H 4-Y 9. Y. Y..{ ~! i Y Y.:.1. R. Y 4 A. W i. A.8 M k 8+F :1:,%Y Y`I # 8: ~k Y k Y Y~ M.:k W A' ^k ~I ?I. %k Yi ~l' -1 ~!' i.1. A. •4: i Y: A::I: .y: I : . . . :. .:~.' .:, :~~'.. .:.;~ ....°`. . ~ .. . ... ~ . . ~ ~AII'JFALL INTEN~ITY ANP TIME.r"C~F CGNi:ENTRATIUN FATIr_r i=i iraFLUENCE FOFM! ~LA !~SED'FC~R ~ STFiEAMS.. .` i "i: PEAF: FU=~l~1 RATE TABLE ~'~: ` S ~ Fi iN~7FF `Tc : INTEN~ITY " ~ tTfiEAM ~IUME+ER (~_FS) (MIN:) (INCH/HUL~R) -` 1 141.6f~ lro.v~ f. 147 6.- ~ 1G1.62 ~t.1U .: :'.1y7 ~ ,:, COPdF'~~TEI~ .CC1hJFLUENCE ESTIMATES ARE AS.FULLOWti ` PERr' FLr~P! fiATE (C:FS) = 1E.1 . E,2 Tr (MIN. ):+= :' 2{. 10 ~='~ TOTRL AF~EA(AGFE~+). = 7S.7Q . . . z:a . . . ~ . . . . . i: :#: 8: g: :i: :f: ~::#: 8' :f: :f: :f: x:V: S::f: :1::1: A: 8::f: 9: 8: :}: 8: Y: 8: %: &: 8: :#::f::i: 8: y: :k :!: :f: d: :Y :}: :V' :{: g: i: 8: A: :f: g::V::Y. M: :{: $: *: :}: A: :1: :f: 8: i: :fr.~: ~::Y 8~ 8: A: 8: A: k::4: 8' :!: 8: :{: ,';'~ FLn~4 p~fii ~CES~ FFGM Pd~ iI:~E . 4ii5. Oii T~~ Ni iDE 4i~E,. 00 I~ ~:~7I?E _ "'___""_____' _'______ _______'__'_'____' '________"_"'i_'______'__' T .. ..~~=:LiMFUTE FIPEFLr~p~ TFAVELTIME THF;Ii SUE+AfiEA~C«<;~: "~'' ~: !iSIN~a CnMF'~~TEFt-ESTIMaTED PIFE~+IZE (N~~N-P~iES'=LU~E FL04J><t!<;C Pu~ '' "''' ~ :~ _______________________________c==ccc=====_____________=====coc====c=====___ '~'~ I~EF'T;i OF FL~~W IiV 6I.0 IPdrH FIF'E IS :iE,.~ INi=Hcti FiF~rLOW VELni_ITYIFEET/SEC.) = 1~.U ~~ _~PSTFEA~`~ NLfiE [LEVATI4N =. 11fr~r,~p i.~~ ~;+!!':I'=TFiEAM PJC~I.~E ELEVATION = S 10'~. Gii • I=LQ;+ILEPJ~~TH(FEET) = 47U.fii] R1AfJfJINI:'S N = ,Cil:j . E~TTMATEI> PIPE I'~IFlMETEfi(IN~H) = 51.iip,-. NiIM&Efi OF FIF'ES.= 1 j PIPEf~L~J4J THf;ll 5i~~iAREA(rFS) = if,i.f.~ ~ ! TFF;VEL TIME(MIN.) - .52 TC(MIN.) _ '~vi.E:';'- -. . " ' ~ :4: :4: :k :4: :f' :1: :~: :1: ~: :f: :}• :}: :{: g: :L k: :4: :i: :f: k::i: :k i: :f::{: ~: a::i::}: a: :k A: :1: :4::1::;: :i: #: :{, :{: A: k :f: :}: :/: S: :}: :f: 8::/: :1: .y: F: :f: q: :1::4::f: :{: 0: :1: A: Y' :i: A' :1::1' :4: 8: y: :g d: :I::f: e::}: FLi iW F•F~ ii=ESS FRL~M Nr~I?E ; 406, C~C~ TU P1Cii?E 4Uf., (~ii Ig C:ODE = E, ----------------------------------------------------------------------------- .,~ I. ::=::~rAI_~I.~ITIUhd OF SU$FiREA TG MAINLINE F'EAt:: FLQW;;:::;: _____________________________________________`°________________________----=. ~~. ir~ii yEAR RAINFALL I~ITENSITYIINCH/HOiIF) _ ^ 17fi =OIL ULA~SIFICATIOPd IS "B" j GOM"'!ERCIAL I~EVELuF'MENT fiUNOFF C:OEFFIi=IENT =.~,7ti7 ~ S~I~~rtGA ~kcA(A_r.~~ES> _ .r~~~ SUBAREA FI_IPJOFF(CF'=) _ .Uii. T!~TAL AREA(ACRES) = 75.7i~ TGTAL FL~NnFFtCFti) = 161.E~ I TC (h1IPJi = ~_i, Fr;' - -. ... ~ ~~ .y: ,: x: :t ~: :4' ~: :1: :p: :': :1: :f: :i' :4::}: :t: :#: i~ :~: :}: :f: :i: :y: :#: :V: 4: :{~ g: :}: :}: Y: :f' :i: :~~ :r a: :}: :i: :{: :}: :i: :f' :1: :{::f: :f: :i: :4: :f: :f: :i: :4::~::1: :k :y. :{: :)' :t: :k i: ~g :f: :I: :i' :!' :4: :}. .r: :4' %I' A: :f' :{::1: 1: F~~ ib,: F'RUCEBS FRi it1 h:~ iI:~E hUE., p0 Ti i N!jI.~C q.iiF...iii I'~ Ci iI!E = 1 -------------------------------------------------------------------------- `;`~_='iGhlATE I~~.f:~EF'FhiI.~E~IT 6TREA~i ~~iR l::i-iP,.IF!_It~PI:_F;'::;::::, Jivl'LJ~I'N..c 4f-i~l ~c:~ ~~j~l/ ~-I ~~'; ii+IL'.'-..i ~iii'th 1 TiMc GF C:ONCENTFATIONSMIN.> = 2:i.E~ , FiAINFALL iNTENSITY(iNCH/HR) _ ~.17 70TAL STFiEAM FlFEA (ACFiES) _ : S, 70 r'EAh; FLUI~J RATE(GFS) AT ivi+tJFLUEPI~=E _ = i I-:Gt11'i 1 ;-~.:~, 3~ 1 E 1 . c•:' :i: :#: :{: :{::f: :i: :7: A::{: 8: %F: :{: :1: :{: Y::i: :i: :k V: :1::1: Y::{: 8: Y: :i: :7: :i::#: i: A::{: :f: :1: i: A: t 8: ~: N: k :7: :{: Y::{::i: :{: $: _{: :~::{: :{: :B :N 8: 8::{: %I: :{: :k :{::#: A: :~: 8: :f: t: :i::i: :f: :a :~: :t: r: :{: :f: ~=L~~W PROi:cS~ FRi~M N~JI'~E 4i17.Ufi TL~ NUI:~E 40,~.i7C~ IS i_~~L.~E _ ~1 -------~------------------------------------------------- -------------------- '~;>fi'ATIiJNAL METHOP 2NITIAL SURAFtEA ANALYSIS.,;<:_;., ---------------------------------------------------------------------------_ AS~~~MEP IPJITIAL SURAREA UNIF~~FM I~EVELJFMEPJT I~ SINULE FAMILY (1/4 FlL'.C,E) TC = I;:+ C {LEhdGTH~~'~:3) / (ELEVATIC~N ~~HANUE) ] ~' +'.2 INiTIAL S!~RAkEA FLi~W-LEPdCaTfl = 770.i~~~ ~- UF'ST~cAht ELEVATILihJ = 211~.7U I'~U.JNSTREAM ELEVATIGN = l i i i~.:'i~ - LLEVraTIOiV PIFFERENi_E = 4.~i_l Tl: _ ,~'sy3:+[f 77G,Cip+:~~7/( 4.50)J+:'+:.'~ _ -..1~.67°~ = ! ii~n YEAR.RAINFALL.SFJTEN~ITY(INCI7/HOUF) ~,ZiS , , I ," SiiIL ~_LFlSSIFIGATION%'IS 'B" :=iP•!!~LE-FAMILY(1/4 AC:~E L~JT>. FUPJGFF GGEFFIGIENT = '.774t-~},'`~ SL~L~AREA FUN!~rFl~Fti> = 1~.53 :j:; TOTAL A~iEA(ACRE9) _. 8..30 TOTAL`"R!INOFF(~•F~+) = 1c,.53". ;. , .. ...:.... ~'I .- i :f: :!: 1: `I: :i::i: :k :1: 4: :1: 9: Y, .C :{: 8: i~ :!: 9: A: :F: a: q: 4: Y::{: Y::1: :i: B::L' ~k 8:;+: 8: :f: 9: A: 8: ~k 8:.8::{i `F::7: Ai #:t: >Y :g :}: ~f: :}S :}: ~} :~: .7::{::7: 8: Y: #: :{: Y: 8: 8: Y: Y::{: 4: 8: ~I: Y: Y: i: A: k: _ . . % ~ FLCdJ F'~1~~_ES~+ FkOM NC~C~E. . 4Ci8: lt0 TO hfOI~E .: 4UL~. C~17 I~ I:C~C?E ~i --------------------------------- ----- - ------------- -------------- '`: i=~lMr'I_ITE F'IPEFLLiPJ TRAVELTIME THR!I ~UE~AkEA<;~:<;{: _ : ~?>%IP~IN~a ~:CiMF'UTEk-E~+TIMATEI? ~.1 --------------------------------- ----ZE (NCiN-FFcES~UF~E FLCiW).~<;~ ~ -------------------------------FIFESI-------------------- ----------- ~ . -----------------------_- ------- I~EF'TFI C~F FU]W IhJ ~7. r.~ INCH PIFE IS`--':19.2 INC:HES ~ PIFEFLnW.VELOCITY(FEET/SEr > _. 6 1' UF'tiTREANI 'NIDE ELEVATIC~N = 1110 U »~ P~JWPdSTREAM NGUE ELEVATIGfJ - i i k~ 1, -~U :~ rLUWLENGTH (FEET> = 7ft[~. l~0 MANNINr ~ s ~_ . i71~+ w° ~'`~TIMFTEI.~ FIF'E L~IAMETEF(IN~.H) _ ~7.U0 fJUMEaER CiF FI~ES = 1 =~1 F'IF'EFLC~W THIFIi 51_Ir~AREA(CFS) = 1E,.5~ ~ = TRA'JEL TIME(MIN.) _. 1.?1 ` TC:(MIN:) = i7.~% ~: , ~:.~ ~. '~i': g: i: :i::f::a: ~i: :}::1: ~f::~: ~I: i: i::i: 8::i: Y::1::1: ~F M::i::f: 8: A: i::i::f::i: 8: Y~ :i::7: B::Y :f: V: q: oh :1: i: i::i: y:.y: a: A::{::i: Y::i: 8: A::Y.:{::f::f::{::f::f::{::i: A: 8: i::i: 8: 8::i: 8~ :h k: 8: ~F Y: #: += L_EW F~~r_~r_.E~S FR~M N~7PE 409. nt~ T~J N4L:~E ~u9. i~~~ I~ i~DI>E _ ~ --------=-------------------------------------------------------•------------- :;~~~ ~ -~: .;>: AUL~ITInN nF tiIIBAf;EA TO MAINLINE PEAK FLC~bJ<::«<; --------------------------------------=------------------------------------- ,.. --------------- -- S~~~J YEAR'f:AINrALL;INTEN~~ITY<INCH/HO~iti) _ ~.55:i , , =;iiIL CLFlStiIFIGATICiN,IS "R„ "' ! :~IP!~.-aLE-FAMILY(1/4 AL:FE LC~T) FcUNUFF CC~EFFICIEPvT = .7E'~C '. ~ '~! ~BAREA AREA (Fl~=REti~) = 7. ~~L~ SI I~AFiEA RUNCiFF (CFS) = 15. S1 ' T± ~TAL AREA (ACRE~) = 16. 7ii TOTAL ~il~h~i i~F (C:F~ )= 34, f.74 :. ~ TC R=i I Pa )= 17. 5~; , ;: :{: :;::t: :}: 4: :f: :i: 7' A: i: :#: :1: 8: g: :f: :1: k' :}: :1+ Y: Y: :}: :}::f: i: ~: :Y. a: A: g: :f: ;~: :fi :i: :!' :1: A' :#::{: :1: 9::k g: :Y :1: :1: d::f::7:1: :{: :i: oK :#: :8 :C :f' 8: g' :}: :f: :{::k :1: ek ~: ~: :f: ~1: 8::y. :1::~: y; ~,'. ~ FLCiW F^nOCE~6 FFUM NrL.~E , 409. C~Ci TU NUUE tiCr3. ii0 IS r~~r,E = 1 ` - --------------------------------------------------------------------------. iDESI Gl~IATE I PdPEFENUENT STFEAM FC~F: C~ ~NFLUE~I~_ E~' :: C:: ~ ___'-_'__AnI?_Ci_iMFtiJTE_VAfiIUU~_C~_iNFL~tENC:EP_~TREFtM^VAL~~ES_;<<`____ ___ ___ __ _ TUTAL PIUMREF UF STFEAMS = ~=OfdFL~ ~Ehdt:E VAL! ~~S ~ ~_~EI~ FiJR INE~EF'E~iIlENT 5 i FEAM ~ ARE:- ' I ~IP1G !iF i_LiNr:ENTf;ATILiPJ(MIN.) = I7.°~_, , RAIN~ALL INTEN:ITY(IPJC'rl/Hlr"t) _ ^,5~ ~ ;'nTrL STREAM A:1EA(ACRE3) = lE-..7ii F'cRf:: FUJW RATE (CFS) AT i_:r_iNFLI IEN;_E _ ±4, ii-~ . ~~ i:a i_~~dr=Li_IcN~=~. L::flTA t::a: :=:1"'~,•=.~-~P"'. RI_If~ii~r'- I~_ 'fhl'j-t~P:~T,'~`a ~..:'n. ~, 34 .~)4 17. S~, 2. ~S~ E F~. 70 37 ' :{: A: 1: •{: :r 8::f::~: :{: :i: 8::t: %l::i: g::f: ~::i: t::i: 8: R::V R::4: 8::f: y: i::{: 8: A::k ~~f~Fti N I h.~~~'~: 8: M::F A::f: y: k:'M.:f: N::f::i: g: 8: `I: 1: :{::f: :#::f: 9: R::{: :i: 8::{r :f: a::{: rf::4: ~~: :}: IN THI~~ CI~MF'UTER Pf;n~,~q~i, THE GC~NFLUENrE VALUE USED iS L{R'oED - OtJ THE Ri_~FCB<L.CI.~ FURhiiiLA OF F'LATE I:~-1 A~: PEFAI~LT VALUc. TFIIS FGfiMULA uJILL NCiT IVECL-.~'_r";nILY REBULT II'J TNE h1AXIht!~M VAL~~E QF PEAF: FL~~W. :!: :i: i: :1: :!: v: I: :f: :i: Y: %!:'!: :~: :t: :1::{: :f: k: :{: -{: ~: k::{: 4: d: ~!: :#: 1: :e::#: 8: g: :f: ~t: :{::l: R: :{: ~!: 8: ^l::f: :k 8: ~I: ~Y: V: A: :#: Y::I: ~F: :#: 8: :i: i: :h :f: A::i::i: M: ~A A::f: V: :f: :#::}: ~: :{: ~: y: ~~; RASI'JFF~LL IrdTENSITY APr'C~ TIME QF CIiNCENTF(;TIC~hJ RATI~i Ci7hdFL~ ~EYJCE FURMI~LA I~SED Fi~k ~~TREAM!~. °+' °'' PERr~ FL~JW RATE TAPL~ +' {° STREAM FiUpJ~~FF . Tc INTEPJSITY hJl~l`;LjER (CF:=> i1~1IPJ.) ciNr_-H/H~7~~~) 1 1~4.34 17.5:~ ~.~~~ ~ .. lqli.=~7 ~.3.E,c~ `.17i1 - ~:r~~„=~~~TEI~ ~~!~~dFLUENGE E~TIMATES FlRE AS FULLL~WS: ~='EAf; FLi i4! FATE (CF~ ) = Sr-~1~, ~7 Tc (MIN. ) _ .' :23. E~ :"~ TCi"fAL AriEFl(Fll•REti7 - 4 40 ~~ _ ~' , . :4: :4::#: :1: k: :4: 8' i+:f' :4: 8' 8: 8: :i: !: 8: :f: 8: 8: Y: :f: :1: A: A: :f: :#: :4: .y: A: 8: 9::f: f: :{: A: 8: $' Ni :f: A: ii: $: A: :k i: Y: 8: :1: 8::{: A: 5::/: 8: ;}: 1: 8: 8: fi A::1::{: A: % A::1: :{: J~ 1: :1: g: 8: N: :k :!: :{: '~~'; FLGW F'RUt.C~S FfiC~h~ NC~PE : 409.~J0 TC~ NC~PE 41n:0ii IS C~~nE := ..3;:: '' -----------------------------------------------=---------==---=-°- - ---------- ;;; :~•r:nMF~iTE r~IF~EFLOW TRAVELTIME THR~~ _~!~AAREAi«:{ . I =___~--~i~ING_CUMF'!~TEF_ESTIMATEU_FIPESIZE_(N~N_PRESSUF~E_FL~iW)i,~<C` --------- ~ - --------- I.~EFTH i~F FLGW IN 54. Li .IIVCH PIPE IS 38.7 INGHES F'IF'CrLC~W VELGCITY(FEETi5LC.7 = .I5.6 !~PtiTFiEAM NuPE ELEVATIOPJ = ~liC~~.'?ii ~J LOWN`3TREAI~1 NOI~c ELEVFlTIUN = „SU~t,.3ii ' FLOWLENCaTHCf-EET) = 47n,OG-. MRNNING'ti N = .U13 E~TIMATEU F'IFE L}IAMETE~(IN~H) = 54.~~i~ NUME+EF OF F'IF'E~ 1~ ~-~"y~l PIrEFLU!=7 THFI_I Gi igp~EA t_r.FS> - 190. S7 sal TRFlVEL TIME (hIIN: )_ . SU TC {MIN. )= 1'4. 1~ .~. , . . ~. :R :1: A' :i: 4::{::f::1.:V::l: -0::f::Y :!: f 8 f f: k:#::{: A' ?:.#: H::f: 8 h s Y 0::{::~. .y: kf' :}' J.:f .# :1' w,..f: 8/::t• .K 8' :l::V: 5::4::F :{::4::#: 8: :i::#' 1 1 1 8~ 8= 8' A: %k :1' A: 8 M::f A~ f{.y: a:-. " FLrW F'R~~CES~ FFUhi NriUc . 41ii.iiQ Tli NC4?E 411~.UG I`=: CLQ?E _ ' o. •, . ~ -------FlUDITI~]N OF tiURAREF3 ~[~ MAINLINc F'EAk:: FU]W.-~---•---------------------- :.,~F -____~~~~~~~~~_~~~___________~~~~_____ ~~~___~~~__~~~~~____~~~~~~~ t~ ~~~~_~______~_~~~~~~~~~~__~_~_~~~~~~__~_~~~~_~~ tiip ytq~; RAINFALL I~iTENtiITY(INCH;HUUh) _ ~G.14~ :.W~, 60iL ,_LASSIFICATiON iS "B" ~:C~NM~R[:I~L PEVELC~F'MEtJT Fi!~P1C~FF COEFFICIENT = ,87i~~ ~Ut;AFi[A AFCAtP+i~RES) _ .UU tiUL-tAREA RUNL~FF(CF~) _ .Qll ` TOTFIL AFEAtAI:FES) = 9'~.-E~i TC~TAL RLINOFF.fCrS) = i_=+C1:57 I Ti= ihiIPvl. _ .,'~4. 12 , ,:`. :f::k :}: y~ :a~ :4::v :+::3::~~ :{: B::B :#::R :V::S::f::4: 9: 8::k :V' :k :#::1: A: A::k :%:{: g+ :f::l: q+:+~ :1: ~4: a::C :k :k :{: ~1::{::k :#::k :{::R :I::P :{::Y :1: q::~::f::k :R :k :f: d: A::1: e: S::k :4::C :I: 8[ :/: y:!4: 8i FLOr: F'ROC:E'~ti FFUhI P.uI~t 41G,i~ii TU NnPE 41U.Ofi IS CUI~E 1.. ~~ -- ------- - - - - ------------- ----------------------------------------------------: .~ :: DE:~ I ~aNATE I NDEF~ENI.~ENT STREAM FC~R r:nrdFL! iFNGE' <: <: •'. C ~ ==TOT~1L NUMPER QF STFEAMS=°==L====°__________=°_____________°__________.°____ .. +_itlti~LUEPdCE VALIIES IiSEL~ FOk INDE~~Ni~ENT ST~E~M 1~1RE: TIh?c OF CQNCENTRATIii~l(MIN. ) _ ~-.. 1~ '~ RaIPd~ALL INTEP~iBITY(ItvGl-f/HF<) _ ~.16 TOTAL ~+TF;eAM F,REA IAC.FiE~ ) y'~. 4C~ ~E(~K FLi~W.FiATE(Cr~) AT _r.pNFLUEPJ~_E = 190.57 ~ , ' a. y: .~: g: '!: :'t::k :{: >:: :f: :{: :i: 8: 1: 8: :f: I: :f: :{::~: :{: A: V: :~: :a: :f::f: :}: :l: 8: :1: :f: Y::k :i: :i: :R :S: v::t :t: :1: ::: :#+ ri: :{: :{: r{: y' ~: :#: :i: :{: Y: :f: :i: :7: r#: :i: R: :}: :R :f: Y: 9: :1::~::1: :{: y::k :k :Y• 8::{: :{: F~i it! ~.nl_li_LtiS FROM id:l'uc ~ii ~ ^ - -_ "_L:E = 21 --411--- T_~ i•1! ~Lit -11'~. 0:] 1:-~ i~~ i~ ------------------------- iD:-::.i;r~TI~in;~L M~Tii~ii~ IiJITir~~ tiiiE:~,~ ~_!=~ AP!AL'rs~I_;----------------------------- ;'i = I."'CiLEN~dTH'i"":=i: i'tLt`v'r=iTIiiN CriafJiucii'+~,;_ II•iiTIAL tiUBaF:EA FLiiW-LEhdGTH = 7'0.!~0 38 = I_fi-~TREAh1 ELEVATi~ ~PJ = l i i=i7, 6~7 I~~WP.I~TRcAM ELEVATICiRi = i 1 ~:~. i i~ ~L~IiATI~7N PIFFEnENNC~E = 4.51i ~ T;_ _ .:ty3~: [ ( :7U. uns::a:3) / ( ~+.5ti> 7 °~:c. ~ = 1~. E,7~~ 1~~!~ YEA~ RAINFALL INTEP45ITY<INCH/HOUFC) _ ~.715 ~~OIL C~AE;9IFICATIOId I~ "B" '~I~d!~Lc-~~1MIL`f(1f4 RCi=:E L_:T) FtUiJ~~(=F COEFt=ICIENT = ,774~ _:URAREA fiUtJ~~FF{C:FS} _ :'I.OE~ ~ OTraL AREA (AC:ftES) = iC1. ~i4 TCiTAL F~JNJi-F (CF~+7 = Zi. l~o a: J: :i: ~1: y: :f: ~7: :f: Y: R: :1: J: :{::i::l: Y: i: :i:.f: :t::{: :1: :1::}::.: :Y :{: :Y :}::k 8: Y: Ai V: :k :i: ~7::f: A::}: :{::f::#: :{: A: 8: :~: W '1: a: :{: 3: :I::k :k :{: i: :{: a: :f: :i: ~I: :f::1: +1: J: :1: :{: R: 9: :1::1: ~i: :{: Y: .y: rU_~W FR~~~_E5= FR!~M PJnj~E 41~~.~i~:~ T~~ NUL>E 41~i.u~~ IS CnI~E = 3 ---------------------------------------------------------------------------- ?;C~iMF'UTE PIPcFL!~Pl TRAVELTIME THR~~ SUBAREA~s«:<: ,: ;=USIN~=~ CUMF'~ITEF-~ESTIi~iATEI.~ F'IF'ESIZE (NQN-FFEStiU~tc FLLi.~J> :::C=; ---------------------------------------------------------------------------- _.~ T.~ErTF-I GF FL04J IN :~7. ~i INCH F'IF't Iti 'c1.5 INI~HE-^~ f'If-EFLOW VELULITY(FEET/.SEG.) = E.~..; "' I_~F'STREAM NCQjE'ELEVATI0~1`= `'Slfit.lC~ '.- . , DC4dfJSTn~AM hJOti~E ELEVATICM = 109'~.3U FLG4JLENGTFI (FEET) = 7i~C~. 00 MANRiINr' S N=:: U13 ESTIMATED FIFE I>IAMETEFi(INGH) '_ ~7.UU NUMC~ER ~~F.PIFES = 1 FIFEFLOW THFL~ tiUE+F~REA (CF +) = 21. pb -r<AVEL TIME (MIN. ) = l. ~~o . .: `:TC (MIN. ? = 17.55' ,. .l .. :~: A: :t::l::i: 9::{: :i: 8: :t: ~!: 9::f: S: d: i~ :t::{: R: 8::1: 8: 8: 8: :1: :i: 9: i: 8: 8: A: :i: q: 8: N: 8: :i: d: $ Y: ~Y 8: 8::1: 8: :i: Y Y- Y: A::1: A: 4: M: 4:7: ~Y :f: ~I::1: Y:.4: V: 8: :1: 8~ M: :k Y: :i: 5::1: :f: A: R: B: rLi ib! Pr"tuCES~ FFOf4 NL7I1E ~l.i; pti T~~ NGL~E 41~ fiLi I~ GQL}E ~ ~ --------------------------- ----------------- ---------- --=- ---------- hF ~r~ ...;:>r=iUL>ITT~~PJ ~~~ tiUFsAREA~"~~ MAIIVLIfdE FEAK FLC1W.itC< 10~J Y~f~R RAINrflLL INTENtiITY~INCH/HOUR) _ ~ 5~4 ~:1 viiIL CLASsIFICATION IS "R" "'~ ~IfJ~iLE-rAMILY(i/4 AGnE LuT) RUfJi~FF U~EFFIGIENT = .7E91 :;i ~£AREA AFEA (A~_F'iE~ )= S. 30 . S~~bflriEA F! ~NCiFF (l:r S) = 1 E•. 31 ka~~ Ti~TAL AFEA(ACRES) = 13.3p, T~TAL RUNUFFt~F~> = 37.~i7 ' ;<~ TC(MIhJ) = 17:~~ ._+! ~: :,: a: :+: :~: :r: ::: :~ :a: a::t: :,: :r :t: ::: a :f: :E: ~: :~: a: :r.:~: :+: :}: :~: :i: :r. :t: :i: a: a::t: a: :~: a: :r. x::i: :r: :~: r: :i: :r :i: :x :f: :+: a: a: :~: :r.:F: :~: :i: +: a::;: s: :i: s::i: :t::r. + a: :~: :t::n :+: :~: ~ a~ :t: a: :+: <d~ FLi+bJ F'fi~ iCESti FnOM NfiI;E 41:t. Ci0 TO NOI?E 41:3. UC~ IS ~=OPE _. 1 ---------------------------------------------------------------------------- r,.s~ >;-::.:.I>ESIGNATE INI> PENL:~ NT STfiEAM FOR CriNFLUENr_.E<;;:=:_~ ?::>Ai~i~ ~_OPIFUTE VARIn~is CCiNFUJEN~_EI:~ STREr~M VALUES::C::<:<: " ------------------------------------~--------------------------------------- T~ ~TAL N_~hiL+Efi ~ ~F STF"tEAMS = - I r_:~ iNFLUENCE VAL~ i~~.' USEI:~ FGR IIUI:~EF'ENDEPdT STftEAM ~ AREe , TiP1E ~~r GUN~;ENTFATiiM(MIhl.) = 17.~5~~ - RALidrAi.L INTENSITY(INCH/HR7 = ~.5~ ~ TpTAL ~TREAM AR~ra (ACfiE~ ) = 11'. :3t7 F'crik: FU7W FiATE(C:rSy AT COI~IFLI~EN~:E = 37.37 ea ,_OPyFLUENrE I~ATA ~'a ~ STFEAM Fl~N4FF Tc IFJTEN~iTY AREA pdilMCiER (~i=S) (MIPJ.> (INi_H/H~]L4~) (AC:RE) . 1 ~ 1~~[I.~~ ~:~.1i .1~~ ~'~G.~fl ~. . ..i7.:i7 17. ~J ..~. J~'~ ~ 1 ~. i~J ' . ' .. ~ , .: :,::+::i::~::~: a: ~::e::i::i: ~::~: ~:~::i::~::i: a::t: a::r: ~: :~::~::~::~::;::i::r• ~::~: a: W 1RN I fJi ~:,::~: :+::+::t::e: a::~::n :~::a::~::{: A: v::~: x::t: a::~::~::+: ~::i ~: r a::~: ~::i::~: t::~: a: `~ iPJ THIB CQ~iPUTER ~'FOGRAM, THE L:i ifJFLUG~ICE V(-IUJE UtiEL> IS RA3EI? i~h.i THE FC:FUScbU=I:~ FUFM1iI~LA QF F'LATE I!-1 F~ 7. EFA! ~LT VP-iL! ~E. TI-II9 FCiRMI~LA ~ PiiLL iV~~T NEC:E~:=ARILY RctiIJLT IN TH~~ Mfi,XIht'1~~ VALUE !~F FEAR: FL~iW. ,. ..: ,: :t: :,: :;: :+: :{::F: :~: :~: :t: :~: :~: v: a: :~: ~a: a: :,: :~: a: :~: :+: x: a: :+: :+: :~: ~: y: :~: a: :.: ~::a: ,: :~: :s :i: :x :.: :i::c :,::i: :i: :~: :~: :+: :~::}s :}: :~: :~::+: :+: :~: :~ :~: :i::~: a::~: :~: :+: :.: :~: :i: :i::c ::::r• ~: , ., RiyiPdF:;~L iNTEI'd=;ITY AirL.~ Tii*Ic iq= C~i?li=LP1TRr~1TiCiN i=~ATIO `~~. _: _it•.1-LUcPJi_:c FpRY'IULA I i sEi.~ Fi iR ~ 3Ti;E~rhi:=:. ;~iI~IL'Llti :~~~'J/ i i7E., nb ~ ~il. r~J C~~t°Ir'i_~TED C~iNrLl_IEPJCE P~~f;:: ~=Ln(~~ ~ATE(i=f=~) "i ~ iTRL AficA (ACRE~i = ii^iiiV.J ;iiVl.tiii~,UUl:I ~ t~.s~ ~~.ssa 39 i"~. li .... Z'~'S ESTIniATES ARE AS FC~LLCiWS: _ ~~i.~5 Tc(MIN.) = 2~.12 1Y~~.70 ~ :f: r::f:: ::t' x::i::i' :i: :i::f::i: g::{::f::f::i: 8: g: A::{: A::l::}::#::f: t: 8: 8: R?: A::;: ~f::#: 8::f: A: 4: 8::{::{: 8: :fE~: ;}: %1::t: :{: 8' 8::i: a: %::#: %k :i: i::t: %i::F::1: A: 8::i: A::{::t::{::V: A' :i::i::;: :!' :i: F~~ ~t=! F'F'UCESS FRi ~ht P.~LE 4i3. r~0 TO Nt~I.~E 4i4. ~0 IS r~iL:~E = 3 I.UPiF'!~Tc F'Ir'EFLiiW TfiAVELTIME THRU SLtRAFEA<;:;~::; =?USING CuMF~ITER-EtiTIMATEU PIPGSIZE (NCiN-PF:Eti~UFtE FL~~b!) C<;=';<; ------------------------------------ ---------=------------------------------ r~tPil-I iir= FL!~t! IN 57.!~ INCH FIF'E IS 41.~ IN~HEy ,~ I F'iPEFLi ipJ VELi ~CiTY` iFEET/BEr:. )= SE,. ~ , ~ i~PST~EAM N! iL.~E ELEVATICiN =~ lt.ra6.3~ , I:~C:DdN~TREAM PJi~liE ELEVATI~~N = : 1027.4i~ -~ rL~7WLEPJGTH(FEGT> _. 14ii ~~n MANPJING'~~ N= :U1+ ESTIMATEI};'FIPE L~IAMETER(I~Il.H3;,= 57::Qu iN.UME~Efi C!F:'-FIRE~+';= 1. _ PIF'cFLi ~bJ THWJ SUEiARca U=FR) _ ~21; 95 Tr=:AVEL TIME(MIN.) _ .E6 ,`'.'TL:(MIN.> ___. 'L4.78 t: ~ . ' . . _ . ' .. . )'.:, i - . ... .. . . . '_.' . ' . ... .. . . .-,~ . ' . . :f: :F: A' :i: g::i: :i: :f: :f: :i: :{::k :C i: :{::1: :1::1: h: 8: ~: :#::#r.f: q: :+::Y 8: Sf~.y: :V: i{: :i: :1: :x A: ~# A: :1: :i: 8: 8: A::1: N' 8: 8::f: 8: ~: 8: i: %: q::F' a: *:}: A::f: 8: :f: A: N: N: y: g: :f: 8: e::i: 0: k J: :{: ,^~ __FLOI+J_F'RUCES=`-F~i~~r_NCiI~E---~1~_Ci0 TU_NOPE _414 Qi~_Iti_GCiUE ----~ --------- ~~ ~?AL?I.~ITIC~N C~F bUgAF~EFl.TO MAINLIhJE F'cAt; FLOW:{:t::• l i~~0 YEAFi FAII~IFALL INTEh~~+ITY(INL•I-I/HGUF) 2 11 + ~ ~;r~IL OLASSIFIC:ATIriN IS ~~H~~ t COMNIEF_r.IAL UEVELUFMEhJT ~UNGFF i:CiEFFIC:IENT ='',87~~~ ~ S~~RA~Ec; AF(ER(AC~iES) _ ,.~7U SURAFtEA FiUNC1FF(CFS)'= .i~0. : ` TGTAL F~r'iEA ( AL'.RE~ )= 1 1 U'70 TCiTAL Fi! ~N~~FF ( CFS )_' 2'21 . 9~ =' TC(I*tIN) = 24.7~~t N_ ~,~ 5. i :'r: x:}~ :4: x: 8: g::{::N .f::Y :{: d: A: 8::f..#: g::f::f:.{: q::V::f: S. 8: .#:.V: 8..i' S: g:.i::l: g::Y :{::1::1::{: :i::1: a: d::f: 8. 8. i::V: Y-:i::{::h 8: 8::1::1' :f:.;. d..i..}: 8::f:.#. d..k :V+ :i: A::f :#: 8::l::{: ~. FLC~t=J FRQCEtiti FRi_lM NnI?E 414.Oi~ TO hdOI:~E 414. Gi~ I9 C:OI;E _. 1 ~~~ _____ _PESIi^~NATE_INt~EFENUEPdT_STREAM_FUF_Cl7A.!FLUENCE__:__________________._____ T~~TYIL hdUMNER OF ~TnEAMS = ~ %~ GOh!:^LUENCE VALUES USEI~ FpR IPJDEFENUENT tiTFtEAM 1 ARE: ,I TIt'E ~_~F ~:CiNCEhJTRF1TIC~PJ(MIN. i = Z4.7:=: 1=:AiP~;FALL INTEIV°oITY(IPdCH/Hfi> _ ~.'fl ' Ti~TRL STFiEAM AREAlAGnES) _ `~ i1!i,7ii I FEAfC rL~~W RATE(CFS) AT CUNFLUENCE _ '1.9~:: I :i: ~~: :{. :f: q: :{: :7: :fuF :.: :1: 8: 8: :i: :f: :7: Y: :f::{: A: :i: `k :i: :i::{: e!: :{: N: :1::1: i: A: :{::i: :t: :i::f: :{: :t: 8: :1::1: :i: :i::i: V' 4: Y: :{: :!: :i: A: :#::1: 8: :i::{: :1::1: :1::1: d::{:1: :#: :~: :{: q: :~: 8: t M: 8: 7: :{::i: FL: ~b; PF~ iCE$S FRi iD7 NOI•~E 41~. ~~4 TCi NOL.~E 41F. C~li IS G~JI'~E = 21 -----------------------~--------------------------------------- _----; >,zq; InNr1L METH:+I~ IP:.ITIAL SiJBHi,E(-~ A~IALYSI=;:;:;:::<: I ____________________________________________________________________________ ------------------- ~ ASSUM~L? IPJiTIAL Sli~tp~EA I_If4IFiifiM ' - I.~EVELC~r'MENi IS SINCdLE FAf+iILY (1i4 AGFE) ' T,_ = i::;+ i iLENIaTH°{°~+°:±) /(ELEb'ATICiN C:HANGE) 7°F :+. ~ I~diTIAL SUP~1nEA FLGbJ-LEPi!atH = liin(~,nii ,i IIF"STRCFtM E~EVATIptJ = 12t~U.Si~. L:~iiWiv:~TfiEAC1 ELE~IFITI~~I•J = 1Uy5.iiii '.:•:;' I ELEVATIi~PJ IiIf-'(=Gf~fJGE _ ; _..`_7Ci _ _ : . . Ti_ =~,:i+:[( i~u;Ci.ii~ia...~i~`C 6.v~Ci)]'+"+'._ - 17.t,1~ _ ;i;ii 1'GA4 Rr;iP~FF~LL iNTEi•J=~ITYiih.CH;HQI~K) _ ~.~~ii SC~I~ GLFt=~3ir IGh-i~cN :S "P~: ~2 ' iiP~~i:iL.L'~'(-iM1L~'i;ir~;~ ACF;E LOT> f:ii'di~FF i:'~~~FFIGIEIVT =.7F_;9 ;i'.=:i-tir_~{"=~ fiIIC':I_iF~(I:r:.c.l = '~i.~~li ~ . 7-;-,TAL ~-„^EG(~'„=:'~~:=:~ = ii.r_,b TOTAL iiliP,lur=F(C(°37 = ~-4.._~ii :f: :f~. :i: :i: r4: :f: :i: :r g::q: :F :k :{: V: :t::k :f: ~: :1: Y: 8: ~l:.J: :f: >C :k :±: i: $. $: 9::1: 8: $: Y: r}: i: :k :#: y: i: ~::f: Y: :i: 8: P: :k g: :}: i:.t: 8: :I::f: ;: :f: i: :I: :r': i: :1::f: :a: :}: :'r: x: :1: ;~: :{: ::::;: :{::.: :i: :c FL~~W F'FUCES~~ ~RUM fJnUE -01~., ii~i Tt1 NDUE 417. U~~ IS L:~Uc = - .40 ----------------------~------------------~------------------------------------ :~;r_rh1FUTE PIF'ErL~~PJ TFAVELTIME THRi~ SUPAFiEA<;<~~~;C , `~U=~IM1lG Cuh'iPU7ER-ESTiMATEI~ r''IPESIZE (NC~N-PRE~SIJRE FL~~4J)'~':<C ---------•--------------------------------------------- ---------------------__ ; Er'T'r! i iF FLC~W IN 33. iJ INGH F'IFc IS 25, 3' IhI~:HE3 :'IPci-LOb:. VEL~i~_ITY(i=EET/SEC:.S = 7.1 ~!Pr3Tfi~AM tduIE ELEVRTIC~PJ = 14'~°~.i~ii I~! ~t47JSTFiEAM I'~!i iPE ELEVATiOPJ = 1 p91 .~?iJ FL! ~r1LE~~J!dTH (FEET> = 7t~U. iip MArdPJINl3' ~ N=. . C~1~d E-TI1'~aTL-L~ f-'Ir'E UIF~METER(INC.H) _ .±L"<.~ifj ryUp;gE~ UF F'IF'ES = 1 PIF'EFLUi~J THRU =~UbAFiEA CCFS) _ ;.~4, ~ l~ 7^n~ L`EL TI1+7E(MIFJ.7 = 1.E5 TC(MIN.I = 1~.2E `" ~ i T'~ ~I ~~l :+: :.: ~{~.:7: ,,: :}: r a::i::f::}: Y: •::{: V: 8::f: i::l: A: V::{: ~::{::i::f::l: 7: A: 8: Y::t::i: :{: Y: 8: q: R: Y: ~k Y: i: i: t::{: $::~::r :k A: 4: ~I: Y: A: Y::}::k 8: k::i::i::l: A::i::l: :l::k :1: Y::1: q: ~i: V: a::{: :f: FL! ~P: f=`fiOCc~ S FnL~it PJi ~DE 417. fifi TC1 NOPE 4I7. fi~l I~+ ~;CiL'~E _ ~ ---------------------------------------------------- .;:' F1G~I~?TION ~ i~ BURpkEA''TL~ h1AIfJLINE PEAY: FL04J<;4<{.; . . ,. . -..... „ . . . . . ---------------------------------------------------- ------ _ ---------__' l0U YEAft FcAINFALL INTENSITY(IN~H/H~UR> =`'2.427 `_;! ~IL CLASSIFIC:FtTIUN IL "R!' ' - - . nIhJi~LE-FAMILY(1-raCRE LGT) RUNUFF CDEFFICIENT = .6E:t'~ Ei iHAFtEA AFEA (ACFES) = 1fi; 7[i g~IFAREA RUNC~FF fCFS7 = i7:7~F 'fOTAL AF:EA(ACFiE~) _ '~u.3i~ TOTAG• FUNOFFfCFS) = 52..'~~ TC:(MIRU =. 15.2f. . _ :~: 8: t::V::f: 8::}::{::f::1::+: ;}: 8::f: 8::f: S::f::f~ :5::1::{::}::5::{::}::k~ 8~ A' :f: Y~ :+: 3: A: ~: 8' :f: A: ii ~!: 8: A: >I: N: A::f: ~: ~: ~: 9: ~::{: K: 8: A: ~: 8' A: 9: ~~:l::f' ~:k: ~::{: h::l::f: ~:~A~ B::kY: :{: x;F :f: rLr~PJ F'f;OCESS FRi7M hdDUE _.417.00 TC1 ~I~II:~E. 417.C~ii IS uuI~E = i -- ------- - ----------------------------------------------------------- : . >:`:DE_•IGNATE INI:~EF'EPJliENT STfiEAM FL~F C:C~NFLUEN~-E<;:;<:~ .. ::?RND ~v~JM'r'UiE VAFiIOUS CUPdFLUEMCED STREAM;;VAUJEti<fi~:~ ----------------------------------------------------------=----------------- Ti iTAL NIJMBck OF STFiEAMS = 2 ' Cu~I~ LUENGE VALI_IES U'3EIy F~R I~IiSEFENI~ENT ~TREAM ~ AFE: •+ ~ ~ Ih1E C~~ r_:i iPJrENTFATI~7"J tMIN. )= i•i. ~5 ' R~It•dFALL ItJTENSITYtiN~=:FVFIR) _ <.-^~.'_t T'OTHL STREAM A!=iGA(HCfcSi = ~8.7i.1 r''EAi; FL~JW . F;ATE (CFS) AT L:~~NFLI IENCE = 5<."~4 a' CGhdFLl~EtdCE DATR +::+' STfi~AM RUPJOFF T~ INTENSITY AREA i~r~_~r~~~r tivFS) (h1IN. ) iINi;H/HUUR) (ACRE7 i ~~1.'3._°~ :'4.7c: -.113 1U].71~ ~ j~. L`F S~~`. ~h ~.'i._~J . .:_'i.i. ~i^ . ~ ~: .: x: :,: :~: ~::t::r::i::~: v::r.:~: r::{::+::r::i::r::i::,: a: y: ~: ~: i: s: a::i::f: ,::~: ~: bJA RP! I Ni3 ~:~::i: a: a::a::~: ~: :~: ~a: a::~: ~::~::a:.~: ;r.:t: a: a: v::~: y::t: v: a: ~: ~: v::~ a a: a: a: ., .TiJ EI-fIS C:!iMPUTER PRC~C;RAPt; THE ~=i~PJFLUGN+=:E .VALLiE LitiEIY IS.BAyEL> ~~I'd THc Rr_.FC&<WCI~ F~~fiMULA UF- F'LATE D-1 AS I?EFAIILT .VRLUE. THIti FCiRMULA ::iLL N!~T 1~CE=tiARIL1' FESI_ILT IN THE MAXIM!~M V~L~~C i7F ~'EAf: t=U74J. :.::~: ~f: ~, :4 :i: :/: :k :k tl: ,.{::f: 9::f::f::{: 8: 8::~::f: ~i: 8: A::#: 7: ~I::%:7: i::{::/: a: i: 8::i::{: R: 8: Y: A: a::{::l: d: 8::{::1: 8: A::{: Y: :{: 8: 9::1: 8: :1::f: i: 8: i: Y.:B :#: Y::% g: 8: ih N: # q: 8:.y: ~ ~'A:~VFALL iNTEiJ~ITY ANI•~ TIME iiF C:np.j,EfJTRATI~N RATI!i i: _i~«L~ ~ENCE FOFf+II~Li-~ USED FOfi ~ STR~AMv . "} ~'EAk' FLGPJ Fii=t i c THE+LC :r.:F: SIF:EAP1 R!!h•liirF Tr_ h~~"!BEI; (CF-~i (MIN.) i ~'~=i.?$ 1y.~F. ..~ ~F•7. i~4 .:.~. 71 :_i;~'1='UTEI.~ C:OhIFL!i~P,Gc ESTIf~iATE~; ='E~;~; FU]til RAi-;Ci=~) _ ' ~'F,7. i ~ ~'i ~,! t":REi=i (ACR~S? = i:=r~. pi~ I~ITENSITY ( IPdCNiH! ~UR> ~ 427 .~~. j 1 i F:F;E AS FnLLL~WEsc 4~# T~=(MIIV. ) _ ~4.7:=: ~3 ............... }t•i. ~,i~~t ~}s ~ i~t~t3. ~as .. , ..... .: ,. .::~: :,::~::}~ :>: :a:::: ,::;: r::;~. :!<;}: a ::: :g :f::i: r: a: :a::+~ :,~. :s: ::::l: :;: :s::,: :t::l::k :r.:f::f: :+::;::,::,::s:: :: ::~: : , a :: : :.: :: :.: : : ~ : :e::;: ~~: : :: , : : :I:: , :+: : : a~ : , ~ : :: ..... :- .-: t- c - _ . .. (~l_' . 1 ,.. ., ~~ r~:'I-:C "i'' ili't .'. ~'~17'rd- .r . .::1~5Ifv::~~~!~I"rlli~tz-ESTIMATL:~~FIFESIZE iPdON r'k~~`~URL ~LUIJi ,,.., --------- ______________________ _ -- ---- " ------- __________________________________ DErTH i]F FL~~`tJ IN 6C~.0 IfJ~H FIFE IS 44.6 iNCHE~ --- st-~ r"'IF~FLi~W V~L~~L:1TY'(FEET/~+EC.) = 17.1 _:=~.=T~,cAh7 v~t]i~c ELEVATInN = ii)~7.4U DuuJ1•J:_:TF~F~~: I`:ti_ilfE ELEVATIiiN = 1i~7E•.~U f-_:7b!~~:NGT~i (rEET) = 7i~U. Ciu r~ar~urra~a ~ 5. N= . i~i i. 35TIIYir;TED PIFE liIArETEF(INCHi = ~.U,r~G NUMPEF GF F'IF'E~ = 1 ~.. ??~r-~=Lni~J TH;;i i~;i iSH~tEr~ {~:F~,> _ ~r,7. 44 IFIALIGL TiP;~_(MIha.7 = -.7t, TC(IyiIhi.) _ ~5.5~ .. ::: ::: :t :a: :,: g::4: :i: %' :f: :+::;: •: $: :+: :f: :Y :V: :S: :+: g::g :V::4::+: :i: :k x: :$ :V: A::f: :V: A: »: h: e: 8: ~: ~::±: 8: 8:1: A: A: :f: :K :1: a: 8~ :i::{: g::f' i::l: 8: h: -:i: :+::k 8: 8: :i: 8: :1::{: 8: S: 8: %: 8: 8: :1: :+: ~:.~pp~ pFrn_E~S FROM PJiiPE. 11".04 Ti~ N~~UE 418.Ct1"~ IS COPE = S ------ ---- - _ - ----------------------------------------------------------- '''`:%: AL.~liITI~ ~N ~~F =~UbAFtEA TO MAIPJLINE PEAK FLI~W:':i: :< ; : : . ----- ~_ ::. ------------------- ___________________________________________________ ------ t~:ii Y'EAr"i F~AI~IFALL INTENSITV(INr•H/H~~UF) _ ~.i~7Y S~~IL i:LAStiIrI~=HTIC~id IS ~~L~~~ , ~ i C~'h9"icRCIAL I.~cVELUFMEtdT R~ ~PU ~FF IGEFFICIENT,.= 86~~~ . . , ~°' Si_iBAF<Eti 'AREA (ArRES> Ot~ ">. ;:SUE+AREA ;RUNC~FF(CFg)' ;~ : OC~- TO i AL AfiEA (ArFES) = 13~. 00 " TOTAL RI~NC~FF (i_Fti )= 267i 4a .. Ti_:(MIN) _ :'~.~4 ~ ,. ~; . ~.~ . :#: :#: B::V::+::f: g::f: 5::+::f:'!: %F::f::i: ~::1::f' :{: A::+: 2::#: A::{: ~::f::f::}::V: A::{: _f::f: ~:1: a: 8: g: Si: A: ~~ ~: %: B::I::I::f: 8: 8: e: 8::f: 8: 8: ~: ~::i::l: A: F~:.y::R ~A: 8+:l: av g::l::f::f: 8: a: Yi :{: :f::{: ._ ;~ FLi i!=J F'Ri i~_:ESS FFUP1 PdriUE : 41~:. ~0. Tr~ NQDE =:41 =~. OC~ Iti CLiPE ... 1 ------- ------------ ---------- ----- =------- • - , ~ ----------------------- . . ; :I:~EBI~aPJATE INI'~EFENUENT STFcEAM F~~F .CONFLUENC:E.`.<'<•: . . --- ------- - - -- -- ----- - I ___ -- - --------------------------------------- -------___ TCiTAL NIINPEF( CiF BTREAMS - ~. _ -___ ~ 1 GC,y~=L~~EN~vE VALUES USEli FJF( IPJQEPEhL~EN7 bTfiEAM 1.AF'iC TIh9G OF CrpJi_ENTfiATIQN(MIN. ) _ ' 2~.~4 ~ I ~INFALL INTENSiTY'(INCH/Hfi) _ '~.O:j, TriTAL STF;EAM AREA (ACF:ES) = 13y. 0U ~ i ~Ab; FLOW RaTE(r:~.5) AT CUNFLUENGE = 267.~~ 4. I ~~ . . ~ - . ~ . ..- . . ,. .. . ,~ . - C: ,+::. Y. f. . i. 4 h. Y. 9..1. ~F~ 8':f: R. g: Y: 9. 8: :1 ~.. .7: y. :1 . i f. ., 4: a. :{: :f: :i :f: 8. ~i: f. .6 d. .{. 8..i. .k f 8: N:.. .. a;: 4: A' R Y: :i:. . 9. N. Y. 8. Y. 8. ~F :f: i: :{: p: y::d :f. :{: 9::l. ~I: J: 8. tl. A. •Y. y. g. i=LOtd F'R~i;=:ESS F"RUf4 hJUDE 41'?.4i~ Tn.N~L;E _ 42lt.iiCt IS COPE = 21 ,'-, -----------------------------=------------ ------------------------ -=--•-- .. i~ATi~~~~AL r1~THC~P IMITIAL S!iL-~AFiEA ANALYSIS<;G::', ----- ..:. -o _ ~~> _________________________________________________________ ________________________ ---------------- _ _~- ----- A~+S!~N~I> IAIITIAL S!~L-,fiREA UPJIf-iJ~~1 „~~ . DEVELi iF'MEF1T IS 'SIPJGiLE F~MILY ( 1/=r AGRE) F I TC = I~:~° [ tL~PJL~TH:i:+ i? /(ELEVATIDN CH~P.!aE) 7~+~i'.:: - ., _ i~liTIF~L ~+UPAREA FLnW-LEhlCaTFI. = iL~l~i~.i~0_ . . t1;-~TF,EAP1 cLEVATII~I'J = _1~:~91.4-~J . ._ I I.~ni=JN_;TF:ERt~i ELEVATIOid ipC5.7ii ' ,^ ~ G~~VF,TICiN L~IFFERENi E 5.7G r, _ _cv3"[t iUpn,tina{.:37/( ~.7ii)]+{,~ _ '17.4jy . ;ii~i YEAR ~(;ICJ~a~L INTCN~ITY(iNrH~Hi~UR) _ -~,~6U ` •, ) =._ I_ f:L~S~ii= I~_ATIL~t. IS "E:" ~ :Iii.;LGi ~`M.TLY(i/4 F,i.RE LC~T) n!~NUFF GCi[FFIC:IEfJT =.7c'3:3 "' -_ic;AFeFi RIIp1~~~r~CF.`_~) _ ~9.:•4 '~'ii~GL AR~R(ACFE~;) = 1~.GC+ Ti~TAL RUNIFI=(i_~=ti) _ '~c1.~4 ,. ..Q:,' ::: ?. ~ : .. ~. ?. :i: :~ i. . -.- : ~: :.: a: :f: .. i: ~i. ~~: :,:.R :{::i: d: g: +. ~: ?..~. ~~ :a::;:.f. :f::t :,::t: ~i: i::l: .: 9::i: .t::1::i::{: 9:.I::f. Y::1::1::1. 8: i::k A: A: 8.:{.:k :f: Y.:1::~: ~: :f::l: * ,; 8. A. i: tl. Yi~' " '--.. ~'~.~_t_~::~ : F._!:"i h!,Ji.~F_ 4<ii::ip 7ii y~i[~E 4'~1:pG .I`_, i_pL.,E = 3_ _ .. _ _ ___._._....__.__._____._.._.__---------- -- ------- -- - - -- - ?,;: -: ,_ ~ , _ r ~, ~~-_ ~ a ~ r;r :~~~~-~~Yi ri7 ,~~ sur~tir;c~ ~;< < , ;; J Y ~~a.~ . , '_' _i. = i5r _ ftcr, E~Ti"ir`~TE~- F, r r-'~.Zc_ (hl=iha- F~~E~:;U~,E ,FLr~W7 . . . , ?=.. I -----------•-- _._ _ - - --------h- --- - - ----•--~---•-•------ -----------------•- -- . .~ _ __. if': __ ~~ I1.1". ~.LTC 1~. .~_._~ 11.I~_~I'I~= ~ ~ _ . ._ ~ _.. 1 , .. . _-_. - r . . . ~ - .... - . ~ r . i ~ i~..- _ :I .,' _ r ~. . ~ ;i ,. _~ r . ., . . _._ .. : .i. i: f.: . . . ::r c~:. . . _. -'. :.,. . .. .~ _ . _ • '.~~ , . ~- t.:~ ~rt t. . ~ :.:: ' ... ~' -' _ . ~ , . . i.: . 1~_ . . . ' .. ' ~' ~" ~ . _. . .,. . _.._.. .. . .. . . .. , . . , . . . _., . . _.. .. . .. ~ ~, .~: ,.-. . , . . .. , ... . . .. _.' Ii~~ ~_.. ' , . . ~ 42 ' ?: f' : a. :. 4 : ~. . y. : .. .•. ~.: ~ . .}: +. ~ : g~ . ::3 'r: a i {. q: v. ~} ~f: ~: .r , .r. .::y f ~ ?' :}. a. ~ ~ .. t: ~.~:: ~. . . . . . . . .. . . . . . Fi_ua; PRCu=:~S_, Fri~t~~l i1_~i.~~ -r'~1.~:iC~ TC~ iV~ii.~E 42i.llii ..= v-~L~t = _ - ---'. .:: ADI~?TICiPJ iJF SIIE~AfiEA Tn MAINLIP~ic PEA}:'FLC~b1;,<;;<: -----------------•--------------------------------------------------- ----- ---~.~il YEAFi i~iAiPJFF~LL INTENSrTY!IPJCH;'rIpUR) _ ~.-~~4 =~GiL CLF=~=~IFI~_~TiORI Iti~ "B" ~II'd:~LE-Fai+tILl!(1-Ai_FG LOT) R~INUFF C~]ErFICIEIvT = ..E~t?7 :_l irt!~FEF, AR~A (A~:RE6i = 11 . Sn . _,~IgpREA R! ~PJOFF (~:FS7 = 1~. ~~:3 Ti iTAL ARci, i~CRE~) _ ~'.E~. ~0 TuTAL FcUNOFF (~:~FS> = 4t3: ~7 Tc crazra~ = i~±.:_ i -~ - ?::~: w g::f: :,: A::1: a: :;::4: 1: :;::f::C :{~ :f: :i: y' :4::+: :C :4::R :{::g :k :i::}::{: A::;: i.:7: ~4::f::1~ g: * 9: ~: a::4 8::l: A: A::#: i: ~: ~: ~: A::l: A: A::k 8: y, :{::{::{::{: A::{: A: p::t :i: g::~: a: :}::}: M: ,y; ~ FLi+~J F'FiOCE'~S Fr'iUM PJ~~UE =r~1.l~i~ Tli PJuUE . 4'~1. C10 I~ CI~I?E = 1 ----•-----------•------------------------------------------------------------- :.: . . >?I~ESI~aNATE INI-~EF'ENUENT SiREAM F~~F CDNFLUEPJCEi~:::~: ._ .. . 's'+l . . ;> }APJL? ~= C~MF'UTL VAr:I ~JUS. C:C~NFL~JEN~~EI> iTEiEAM. VALUES<; <: <<, ~ .. , c.i =-----------------°_' _ = __ _ _ '- -___ -____ ____ TUT~L IVUMBER GF STREAM~ _ .~ ` `'` ~_nNFLUEN~:E VALUEti IILcED FOR INUEFENI:~ENT STFiEAM ~2~.AFtE: r; ; Ii*;E i ir COf4CENTRATIOPJ (MIN. )_..'- 1'~.31:.c ::: ... =';~ R~iihIFALL IRITENSITY(INCHLHF) _ ~.42 T~ ~Tr=~L BTREACI A~tEA (ACFES3 - ~6. 5i~ V I FEFik.: FLQ4i RATE(CrS) AT'C~~PJFLUENI.E -. ~~.57 - ! * r~ ~PJFLL~EPJi=E L~ATFl ~.~. . STr~:EAM Fti iNnFF Tc INTEPISITY ~ AREA ~ N!4~lBCf (CF87 (MIN.) (INCH/HOUr): . CACFlE) ~ 1 ~E.7.44 25.54 . 479 1'~•~: iiU ~ 4_j. S7 S y. il '2. 4i4 26: Sl~ .R. ;;. ~ . ft~ I :i y: ~::f' :/: ~#: •l::1. ~I::f: ;: ~#::~: ~f: A: ~.:{: 4::i: u::l: A::#::{::f: ~i: f d:f..i..l. A..f~ ~V At~~'~ 1 NCi 8 4 Y. ?F• i: f Y~ Y. ~..V 4# 4# i. V.;s q~.9 1. ~A ~F .{. Y~! ~. 8: V: 8: ~. ;~ ~~ ~ k: .~. :~':I I N j'rl i S r.~ ~M°L~TEF FR~ it~RAM; THE . CuNFUJENCE : VAL~ IE- USED - IS PAv EL~ i~PJ THE FCFC~<UlGI.~ FI~nMULA OF F'LATE I~-1 AS,-IlEFAIiLT VALUE. : THIS FUFM~JLA • r.~ 6vILL N'JT h!ECE~+SAFILY'RESULT IN' THE I~AXIMUM VALLIE OF FEAk; FL~JLd. '. ~ii 3I :!: k::i: g: Y: R: :i: A: s!: R: V: ~::i::1::4::i::i::'::f: ~::i::{: g: 9: A::i::/: k: u: :t 8::i::{: g::i: R::l::1: Y: 8: A: ~F::f::k Y:#::i:'F::f: t A::f: 8::i::i: #: %F ~!: ~k :f::i::i: 8::{: A:~B: 8-:1: •Y::{::g :{: ~: qi',~. , FiAIN~=RLL iPdTENSITY AND TIWlE C~F`'i;~ihJ~vENTFiATION ~ATIC~ - ;`:I r:nl•.I~L! iE~U:E r~ORi+I~ ~L~ !~SED F~ ~ri ~~TREAMS. ~~j "'a r'E~"it: FLI~!'J firaTr. TAbLE ;'a' -;~i STrtEAhi RltNrtFF T~= IP,lTEN~;ITy `'I 1~lUjt~LiCR (i~F:_) (MIN. ) (IPJ+~H/HL~UFi) ~ 1 ._~'I.7F'. ' 5~.~1 .~, hi~ . . . L . . :ill i. LIC: ~ s'~~. J'} . . . IJ7';~ . . . I . . . , . . . .. ~ . . . .. . . . . ~ i_r:~;r'IITEP CONFLI~ENi=E EST.Ih7ATE~+ FlRE AS FOLLCipJ6: ~ -.. ~ F'~r-tK: f=Lfi{,J RATE iCF~) = 1tfi9, p:~ Tc (MIN. )= c5.54 ~ GTAL AREA (Ai;F;ES? = lE,~. ~U :+: t. .. :i: :4: :+: g' a: g: :V::l: :f: :i: :}::4+ :1: :~::{: 8: 8: :fi :g :1: A: i: i: A: 4::Y :f: :t :Y #: :1: :{: :g :Y. :f::4: A: A+:i: :f:.y: :4: :{::}: 8: ;K i: :f: :k :k :I: :f: ~: :f: 8: q: ;j: :f: :{: :1r.f: :4: :{: A: :h :y. a: :g :~::Y ~F ~. 8::i~: I F~uW F'RCtt:E=ti FfiuM N~ ~I.~E 1: 1. fnj T~ i ranr.~E 4c1, l~0 IS r_:~ iDE _. i ' ,.: -- -------------------------------------------------- ------ ;L.~E=ICdNFiTE Ih.II?EF'ENPENT STFEF.h'I FOFi CGNFL!~EN~~E<:~•;t.~ ~:":• ____________________________________________________________________________ '~ Ti ~TAL ~J! iMEi~~~ OF STF'EAMci = 2 - _ ~_ iiPJFLL~cNCE VALI~E>_ LItiED FCiR INGEF'EhJPENT STREAM 1:. AFE '~ i I~E UF Gi=iPJ~=ENTF:ATIG~I(MIN. )= 2~.~4 ' ,'; I i:~iIfd;=ALL IPJTEP:SITY(IhJi~H/HR) _ ~.C~,~ TiiTi1~ "v+iF;EAM AREAtACF'ES) = 1F,~.vii ' ;.,EA!<:: F~~iW ii^~T~(i_r~J AT i_QiJFL!I~N~_:E _ ~ii.i9,~j>? J~ ' ~.i: .. :_,: .n. .. . ... ...... .:..+: ~.: >p ~~: :~: :f: :i::i: y::;::.::E::f: g: :{: a::f: $::f: 'f::{: q: ~i::i::f:::: :}: :f: ?::1::1::f::.: :i::l::f: a::{: g::l: 8: k :f::'::#::1: 8::i: :i::i::{::{: ~i::l::;: :i::l: :}::i::{::f::i: g: ~: y: 4{::i: i., ~'~i~ - i._i:: „=;r,F q..'='.~"iii Ti? tJiiz~~ •?~::'.i-iii 7=, r:riL.~~ _ , - ---------------------------_________-----_------------------------ ---- U'_~K-~=F~E~"IFIEL~ VAUJES Af;E AS FGLLU:iS; 43 ' Ti_ t~IN1 = ~~.!~i~ RAIN INTENSITY(INCH/HQUki = ~.1!~ TCiTHL a~:Ea(ACRE:~7 = 11:?,Ott TGTAL R~JNUFFti~F~) _ :"7~:.iiii :.: :,: :d: :i: :~: :g :f: :~::f~.:#: :k :i: :f: A: ~S: :.: :{: :.: :i::f: :f: :{: :1: :I: 9::l: :1: 8: ~: A: 1::?: :B :{: :{: 8: :f: t :{::i: :f: :!: :f: :# :f: 8: N: 8::i: Y: ~A R: 8: :f• :#:.k :i: 8: :1::1: :~: :i::~::{: V: :{: :f::f: r;: i::i: Y: :{: ~t :f: a,: r=~~1'v! PR~ ~r:E~ti F!~Cth1 N~ iG~E .}~'~. C~0 TO Mi_IL;E 4'~:±. f~~7 IS La][.,E _ =r ------------------------------------------------------------------------------ ~ . . . %C~ ~MF'i~TE F'iF'EFLUW TFiAVELTIME THRU SU$A~iEA:<<:<' : ?:~U'~~IN~:; COMP_~TEF-ESTIMATEU F'IPEtiIZE (MOPa-F'RESSURE FLQW)!~;:z:: _------------------------------------------------ I.~tF'TI-I !~r FLObJ IN 7E:fi INI.H FIF'E IS ~S.'i INCHEti i=~IFEFLUt~J VcL~~CITY(F[ET/SEr_.. 7= li. j ii~~.;TREA"i N!iI'~E ELEVATIUN = 14c:6.1Ci I.~! ~!i!~JSTF:EF+M NL~I~E ELEVATIIiI'd = 1 U75. ~n i, FLGl~1LENGTI-I(FEETS = 1~/C~n,pi.i MANNIN~a'S N= .f~13 " G:=~;IMATGL> r'I~E I~IAI+1ETCF(IIVCN) = 7~.1~U N!lMPER CiF FIPEy = i "r'IF'EFLnW THRU SL~PAREA(C=FS) _ ~'S3.Li0 $~ ; TFiAVEL TIhiE(MIhJ. ) <.t-.~ ~ TC(MIN. ) ~7 65 .. ~ ~ _ ~ .. ~ ~ - . ~ . ~~ _ . '=~r.; . . ~ . . . . . . .. , . . .. ..:. . .. :i: • .i. ~!: 9: Y: ~: q. X: V- :t::1: 1 ~: ~I. 8. 9: 4: 9: :f: 8: d: ~F A: ~t :#' Y: R. A: 8: d: +k :f A d +k * ~F: i 'F'Y~J :k ~k ~F R 9. Y ~Y ~1: k ~I f 9 i ~F ~~ A: ~k :4: 9~ :6 9::1: # :!. #..1.:f: H::H y: ~!: q~ :f: .y. ~ f-"LC~W P~C~CE55 FRC~M N~I~E ; 42.~. ~0 TO NOPE '~23. U4 I5 COPE __ ~=s . .. ---------------------------------------------------------------------------- ~. .-. . i?iAI~i~ITIUIV Ot= tiUEiAREA Ti i MAINLINE ",F~AK, FLGW<t:«< . ,_., , . . --___ ___ ~.I =_°_________________ __~_________ -_=~ ====0===== ___°______-- '4i liiti YEAf RAINFP,LL INTENSITY(INL.h/HI~UR) = 1.990 , =:i=~IL CLASSIFI~.ATIUDJ IS _~~&~~ ; , ..., COf7htEFCIF~L L~EVELi~FM..NT f~~~NUFF. `CCIEFFIrIEPJT = 359C1 ` -. ~~ ~,I_IE~AFEA F,F:~A (A~.fiE~ ) = 00. SUt~A~EA' RUhJ4FF (~:pg) . l~~i . TUTAL AREAiACRES7 - I13.UC~ TdTAL fi~JNC~FF(GrS) _ <33.llCi TC(MIN) _ ~7.E5 ... •. .,. ~I :f: s. f' .f' .#' }~ .7. M: c. :i: ~f' ~i' :8 :Y A: :f.:f' .i: :i: .R f. d..1~ k~ ~B :!. 8. .f. .i. .b A. Y. ~F 9. d h. .1. .b •i. ~. 8. d..f..i. X A. .1. a d~ 8. q: Y i. a 9. a. Y. .{ y. a d. h. a: Y: #. A. .i. .1. a. k. ~8 .1. Y. ~. 8. M: ~- FLGId F'RUCE~:~ FRi_ipi NC~I~E, .'~3: ii4 TO NUPE 4~3, 00. Ig C:OI~E = 1 ~y"~ ----~---------------- ---------=-- -=------------- ---------__-----------. :; P~E=:I _r-,NATE INI:~Er^EhiITENT tiTFEAM F~ ~F r~ONFLUENCE<.:: ;..: .., : . . ~>~.rr~c~ CGh)F'UTc VAkIn1_~ti CONFLLIEN~.EU ~TREAM VALI_IES;<;:<<i ---------------------------------------------------------------------------- ~~ ----------------------------------------------------------- ---------------. ~ TuTAL ru: ~r~~~^n nF S i REAMti = 2 "t COI`d=L!~cNCE VALUEti I_I:=EI~ FOR INI~cFENI~ENT ST~iEAf4 2 ARE:" ~Ii~tL i~F CGNr:EfdTFi~TI~~N(MIN.) _ ~7.F,5 ~::t, fi~IiNFALL INTE~f~ITY(INCI-I/FIR7 = 1.'39 Y ~ i"i ~TF~L STF~EAM AfiE~ tACRES) = 11:j. i~Ci Fc~1t:: FLi~~bJ RATE(Gr~) AT CUtdFLUENCE _ :'9;.i.iiCf ..I j~ ~.iiNFLIIEPd~_E L,ATfl ~? .. - = . ST'r~EAM F~I~NCir=F T~= INTENSITY AREA IVi~~16ER (~~FS) (MIN. ) (IN~:H/HUI1~> iACRE) i iCii.Cl:_ 1S.~rF ~.117G lt~~ cll ~,. . . . ~. ~ . ! ~, ~ ~9:+. i~p .^7. E,S 1. 990 l l:t. ~70 ~.,i . ,: -,::.: :,: <::~::~: r::~: ~: a::~::i: s::~::i::e :.::;::t::~t ~: s: :a::i: e::~::i::+: ~: s: :~: + WF~ Rh1I Nla:{: a::x :~::}: :a: a: ~::~: ~::~::~::r. ~: r:+::~: ~: ~: ~::~::r. a::~: a::~ y::~: ~: ~: ~:.y: ~: y: . ~ Ifd THiS COM~I~TEfi Pf-.'OL~fiAly1, THE i:l~PiFCUENGE VAL!_IE !~SEI?.IS bASGI:~ • I C!h•I TFIE FGFC.?<bJGI'~ F~ ~i;MLILA OF F'LATE I>-1 A~~ I~EFA! ~LT VAL! ~E." THIti FQFMI ILA bJILL NGT N~~_ES~AF'ILY FESULT IN THE MAXIML~M VALUE OF PEAk: FLGW. ~.: ~i::#:::: .::1::7::.::f::f::f::t::f: i::f::/: :f::{::1: i::g 7: ,F :f: A: 8::{::~::i: :{::1: ~1: 9: d: 8: 8::1::~:.y: 5::1: A: Y::4 :{: :{::I::i::}::{::I: 8: t: Y: 8f :i: V: 8: %!: :#::I: a: :{: :f: Y: 8::1::l: ~{::i::l: A: ok:;: '~' RF~Si'JFALL INTENSiTY ANG TIME C~F r_•i~~yi:ENTRATI~~fJ F~AI'ICi ? i_ i i~.IFLL~EN±:G FOfiMi ~LA !~SEP Fi ~R ':' STftEFlMS, i `"` F'EAk: r L+ iW nFtTt TAEtLE :i ~ .~TitEaP'i R~~td~~Fr T~= IhJTENtiITY ~Ji i;`i.sEri :C:f-:.) (Pi:PI. ) :IPJ~_H/Hi ii IF> ~ 1 579. 72 ~v~. °_ '~ -, i i7v ._ = ;;_:.:=;9 :'7.r,E~ _.99Li ?~~iF,L Nr<EHiHCFiE~i = <i_:• ,ri ~ ~i: :e: ;~.:y: :f::#::5::7::7: ::::4: :}: :}::t: :4::#::l: 8: a::{: :~::I::V+ k' 8::4' :f::}: 1: h::f: A: %i: Y A::R 4::{~ y::l::t::~::i: k: d: :f: B::V: %: I: A: oY :f+:{~ :a: :}: N::t: S::f::{::l: i: :Y :f: :i::i::f' '!: :f::4::.: .: :i: :4: :}: Yill~ PR~~~_:ESS FFOMI IVGI;E ~'~~i.Oi~ TO hJUI~E 4~4.OG IS i:~iI;E = 3 ~ ---------------------------------------------------------------------------- i:-COfiF'UTc F'IF'ErLCiW .TRAVELTIME THR~~ SUE+AkEAS.::~: . :::.i!~~ING i=~~MPIITCF(-E~TIh1AiEL; PIF'[_~IZE (NOI'd-FFESSIIRE FLI~W):.::::~<::<: ----------------------------------------------------------------- - i:E~'TI-1 GF ~Li ~W IfJ 9E.. 0 INCH F'IF'c IS 73. ~ INGH[~; PIF'EFLL~W VEL~~~=~ITY(FEETi5EC.7 = 1='r.i i tp~TFiEAhi N~"JL.~E ELEVfiTIUN = 1076.:=!~ L~~ir1N6TREAwi hd!~I~E ELEVATIGN = 1ii71.i~i rLOWLEN~,TH(FEET) _ 'a~~C~.i~4 MAPlPJING'S N = O1:{ . E`_~TIMATEI.~ ~'IPc I~IAMETEk(ihdr:H) = 56.C~G NL~^iPcR UF PIF'ES = 1 ~I~'EI=Liil:! iiiRl~ SUEA;;EA(i:FS) = 679.7'~ -r<flVcL TIME (C~tI~I. ) = 1. 16 T~= (MIN. ) _ :'E,. 7U . .. . . , r: :+: :~, :r. :i::;: a: s: k: a::;: :;: :+: a::~: :4: :~: :s: :c :+: :t: a::~: a::t: :t::+~ a: a::i: :r. x :s :~: a: ~::i: :~::~: ~: a: s: :~: :a: a: :r. a: a: a: ~::i::~: s: +: a+:+: a: s: :i: a: :~::f: :s: :~: :t: :+: s: :i: _: :r~ a: :+: :~: :~: :+: a: ~~--' FL<<vJ F'fiuCES3 Ff~CR~1 N~IPE.,. 4'~4:{i0: TO:NC4aE -. ~24 QC~ IS COPE .. c;. - ----- ---------------- ------------ - --~--------= ---------------- . : '.'•iAU:~ITIL~DJ l~F S!~BAREA IL~ Mr1IPdLINE FEAI FLC~W ~CC _ . __________ ____ II r __o = _ "'_____'_______ 1UU YEAR FAItdFALL INTENSITY(Ihi~:H/Hi~UF) 2.O~S r_iiIL CLASSIFIGATION .IS ."L" C:OP1MEFr:IAL T~EVEL~=iPMEhdT F;UNQFF, COEFFI~'IENT =. .."~.'6'33 ' I SI_IL-+Ai~EA AFEA (ACRES) _ . Ui~ SI~CiAREA F(I~NOFF (UF~ )_ . UU TCiTA~ AREG (AGRES) _ <7t;. v~r~ TL~TAL RIINrFF U_:FS) _ ~75. 7'~ ' TCiMIhJ) _ ~5.7U -~-) :S: :+: 3. .f: :f' :f: %f: :f: :~• .4~ :4 f?: q::V: :f: h: 8: ~' N: S: d: d: 8::4: ~}: e' :S: :#::l: :f' b' 8' f A 8 f 4::K~A~ ~~ ~~: A= 7: A. %B :1: A~ A: S: ~~ ~F A:1' :#: ~F A::1. ~: A: h' a: ~{: :f: A::1' a. :!: 8 8 7: k::}: g: $• FLuGJ RfiUCESS FFC~M NnI?E ~2~4. Ui~ TCi NOI~E .`-. 4~~. t~i~ IS C.OUE' = 11 ;:::~ ------------------------------------------=-------------=------------------- ~~~ :'-'> *C:OAlFLI_IENGE ~ERU'iF;Y E+Ahlf:: # ~ WITH THE' MAIN-STREAM MEMLiRY~;C :~;. ~y` f::i: MAIAI S i-fiEAM C~+NFLUENCE IaATA *:t =. - R`7~ :=~"fi:~AM r,•~~r~rr-F Tc . - IIVTENSETY' AFEA : ~ ~ _ N~~I~iE~EF (GF~> (MIN. ) (IhU=:H/HC~Uri> lAi:RE> ~~. 1 57'3.72 :'E~.71~ ~. U29 ~7~3. ~i~ ,:,. i'`~ ,' p;cMpFiY RANk, # 2 ra=iNFL~ ~ENi:E I,ATA M'+° :=Tri~AM fi!Ip„i~rF Tc IItiTENSITY 1REA ":i' p~Ilr~iFER (C:FS) (MIN. ) (INCH/HUlln) (AC:kE) ~ 1. 17~7.S=r ~t4. ~g 1.7-~:_~ r~°~F~.:ii:~ :i::,::c a::x :~ ~: ~~: .: :+: :,::,::f::+: as :E::a :i::i::r.:,::~: ~::~::k +: a::r. ~: a: i::a: r~ W ~ R N 2 hG:}.:1: N::i::i: y: i::{::I::k:l: 8: :{: :1::1: ~I::tf:f• :b :k :{: 8: 8::{: y::f: ~I::i: i: i: 8: ~: d::9= .. ~~ IN THIS i=Ghi~'UTEf; PR~iGFtAM, THE ~:iiNFL!IENCE:VAUIE L~SEI~ IS'E+A`~EP . ~ Cu'd TI-1c RGFi:Rs{.U=:I? Fi_i~•;MULA OF F'LATE D-1 A=: DEFA!~LT VALIIE. THI°; FIFiMIILA L.i~L fJnT NECE~~ARILY kESULT IPJ T'riE f+tAXIMUP4 VHLU~ GF PEAI•: FLi~W. ~~: :+: y: :#: ~t~ ~f: ~f: 9: g: y: :#: :1: :#: :f: t: A: :}: :i: :!: y::i: :f: A::4 :1: A::f::k :1: :Y :{: Y::l: :i: 8: 8: 4: :f: :i: :R Y: W 9: ~: 8: :{: :L :i: A: ~f: i: 9: :{: 8::i: d: A: R: •9: :1: :i: M: tl: :i::l: :i: 8::f: :7: :1: 8: i::/: A:.. -~ . I "* 'EAk' "rLOtd RATE TAE~LE :{' }' _ _:TFiEA"I r'<l~N~iFF Tc i~iTENSITY ~ ';UPiBEF (u~s) (MIN.> (IN~~:H/HC~~Jfi) j 1 i•~ ~:_.~,~-. ~~.. ~~~ ~.o~s~ , ~ ~~-,:. i.=, ~a.•~~a i.~a-~ i "Ir'UTcI~ I:ONFLUENC'c ESTIMATE_~ F+r"i~ FlB FC~LLiiWS: :, I r ~i~~'~ 1=Lt744 FHTE i~=.F~) = 2'~07. 19 T~_ (MIN. )= 34. 3~ 7~iTi;L AREFItAI:FE'~> = 9:t4,c~l~ I I r.: :, :%:I::x: @: ~: :i: ?. .e::7: :1'. :S: ;y :~: .::f::% 0::f::;: :c B::B :f :+::f::f :{::i::{::4' :f :{: y, :f::l::k :{::#::i: A::k :i' :}::e :f: :R :i: 8: a~ :4: :1: :k :%:f' :{::k :1::4: a::f: A::l: %: N: :R :{: :C :!: 8: a::1::1+~Y: :1: :: .. __--~-- _ E ~_4.n~~ ;r~ td~_ii.~- ~Li ~b; r'n~ u:c'~~~ FFi irl I~li ~I? ~ ----------C =r<-F. C~it IS Cl~IiE = i~ _~.1 ;>~_LE~.~•: D1~Mi=iR`! bAl`;k: # ._ ... .. ..... ..... . ~i..f. ~ e' .e g. {. .: i: rf f: : ,#. .:. a..}: ~; y 1: x. ?..b Y: 8:.i: ; .; i. f. f: .: i: t. .f: q..i..i. d. f R.:1:..... { x. . :.., 7.::. =: . . x ::: : . . ~ ~ ~ . . -;~i i'vJ F'Ft~ ~C:ESS rROM M1f~7G~E ~24. iin T~~ N~IC,E ~~4. Oii Iv; COI.~~ ___ 45 ~ ----------------------------------------------------------------------.._.----.. . :>~>MAiN-STREAM MEM~ftY ~_CiPIEL> ~~NTi7 MEMO~tY BAPJf: # '~ ~'<t ;_:: ~: :;: :;: :y :}: :+: a: :i: :i: :~: :t: <: ::: :+: :s a: :~: :~: :~, :r: :+: ~: ~y: a: :r a: .: x :r. :r: :r. :~: :t: :+: r: :t :t: :~ :+: :i: :f: :s~ :~: :~::~: ::: ;r s: :t: y: :u :~::+: :~::t: a::~~ :.: :~: :r: :+::t::i: :i: :i: :i: ::: :,: :4~ :i: ,: :f: :+: »: :f: ~: -, ~~~iP,i PFt~_~r_.E_~S FF'OM N~~PrE ='il~li,iii~ Tl~ A1~li~E ':~i~i.ii0 I~; Gi~IaE _~1 :>RATIONAL METH~=~P IIVITIAL til i~AF:EA ANALYti IS : ~: ~:•:: ----------------------------- Fl~+SUMEI~ IRIITIAL ~;UE+AREA Lth1IFORM L:~EVcL4PMENT IS L.iiMMEfCIAL -G = f ~+' [ (LEhdGTH~ {:i) / (ELEVATION GHANfE) l ~'+'.~ -' Ih.iTIAL ~! ~L~AFicf FLi iW-LENCiTH = S~~J. C~Q ,; ~ i ! ir'STfiEFlt~ ELEVATIO~! = i i~ii. SO - i: i~l•!fJ~ I REAh1 ~LEVATIUPJ = l 11E_ . 2~~ ~LEVRTIUN I?IFFERENUE = 4.~+Q ~~«I T~_ _ .:tfi_;+t{ E.f~ti 7Ciaa:3>/( 4.~u7laa " 1u.~14 ?• i~~i~ YEAfi FAINFALL dNTEN~ITY(INCFVHCiUR) . ~ ~{.38" _~~iIL' CLA~'3iFICATI~JPJ IS "P„ ~_DtiP1EFCIAL L'~EVELr_~FMENT FUNuFF ~~C~EFFICIENT = .~7c:7 ~;! I~p~~A Fi1_IIVCcpF (~=FS3 = . . ~'2.61 . ~ -- i i iTAL AFEFi (ACRES) = 7. E.i~ TC~TAL .RUNOFF (Gr~ )_ ~~. E.1 _ _ . _., ,.. I. ~: ,: :i::.: :;: :+::t: ~#::f: :f: +:#: :l::i::l: A::f::k :4: 9: 8: 8::i::~: +I: A::}: 8: q: %}: g: ~I::f::}::f: 8: ~::f::}::{: # 8::}::4: 8: e: :}' :#: 8: 8::f::{: 8::{: A. q::f::f: k: ~::{: N::{::f: :f: 8: .::I::I::I::f::i: :i: g::l:~:{: FLO:d F'RC~CE~+ti FRr~MI Nnt,E . 9i~i.~t~ TO Nii~E _~G~.OU I~~ G~~I?E = Li. ----------------------------------------------------------------------------- ~ ,.~:~•;;r:rMr^UTE FIF~EFLUW TkAVELTIME THR!i $UE{AkEA<:C<.~: , :;I_~SIN:~ COMPUTtR-ESTIMATEL> F'IFESIZE (I`J~iN-P~ESSURE FLGId)<;,~_~<:;.. __________________ --------- ------- ---- ~i~ L~EF'iH r~P FLOW IN '4 0: INCH FIFC IS 17 F INGHE~-- ---------- ~;f F'IF'EFLGtI V~LriCiTY(FEET>SE~_.) _ -~.1 "~. ~ IF'STf~cAM Nl"~I'~E cLEVATI~JN = 1112. 3C~ I:OWN:3TREFlM hli~i~E ELEVATIOR! = 11i~~.Oi? ' ~': ,;:~~ 1-LOl~!LEh~ii;TH (FEET) _ ' S~Ci. tlp hiHNPJINr' S IV = . C~13 ~. EBiIMATEI~ PIF'E I~IAM~TER(INCH) _ '~4.~70 hIUMEtEF 0~ F'IPEB = 1 PiPEFLLb; TF;K~~ SI~BAREA(CFS) _ -"`.51 . ,..~ TRAVEL TIt•iE (PiIN. ) _ . yS T~: (MIN. ) = 11 .4E. :tii~ :;: :s::}: i: :+: A: :!: :{::4: :1: :1: :}: :;: :a: :f' ~_ :}: :{: :{: :{: :}: :~::i::4: M::}: ~:4: :f: :f: 8: :4: S::{: :y: :4::4: :+::}::f::V: 8: a::~: :i::}: :1: :}: :{: :f: :{: :~~ :+: ~: h: #: q: ~: :f: :}: :1::{: :i: :f: :f: :4: 8: :i: :1: .~: :f: :I::f: :{: :4::f: 8: ~"{• ~LUW F'Rin.ES:3 rRi]M NnDE 9r~.r~r~ Tp Pd~~i;E '=~=r~.~)~~ .IS L:~iI,E .- „f -------------------------------------------------------------------°--- --- i -- .;>~>i1DDITI~~iJ ~~F tiUPAREA Tl~ f*iAiNLI'Nt F'EAf~:: FLQt~J•:;<~<;<:;•::: -----------------------------------------------------------=---------------- ------------------------------------------------------------------------------ ! iC~O 4'~r;R F:AINFFlLL INTENSITY(IN~=:FUHL~IIF:) = 3.'~2'~' _~ ~ GIL C:LA6:_I~Ir_:ATInN IS ~~R~~ _ ;=0w•jf1rF;CIF:L I~EVcLnFP1ENT fiL~hdC.f-F C:O~FFiC:IEPJT = , t;7~:ii ~ -!Jc;FiriEA Ant(a tAC:fiE'=) _ , i~0 `~UGAREA RUNU;=r- ~cr-~?) _ . nC~ f i li t F1L iiR_FilACFc~:) = 7. r,p TCiTAL FIiNOFF tf:r~;) _ ~.,. E.1 '-;;iii~^:) 11.4E, : I ~: ..:>::,: :t :,::r.:~::~: :+: :~: :~ :~::<: :+~ :~: »::f :r :+::s: a::e :t::~+:~: a::+:+: a::i :;::f::i: :t~ :+: ~::i::t::~: a::,: ~::+::i: :e :t: ~::s~ :r :c :r: ~: :i::~::r.:~::~::r.:~..f::~::n :~::r.:~::~: :i::~::+::~ ~::+~ :~, :~: a: '' ~~_~uJ F'fiir_Etiv; FR~7M NOPE ~~ir~.i~~i TO NnUE 5~U2.C~n IS C:UUE = 1 _..___.-----------------------------------------------------------------~------- '~ ___===:_I.~E"IG~IAT~_INI~~F'cNL1ENT_STnEFlM_FOr"t_r:nDirLUEPJi_E-_:_~t_____________________ ' T!iTAL tJ! ~ME~EFi OP 6TficAhiS = ~ ~ _:~ ~"vrL:iENC~ VA! 1 I`S t I~Eii Fi ~R IPJL:~cr-•~~v~~Frar STREAf4 1 raftE: T?t•IE i+F C!i~•JCEP•iTF'FlTiON(MIN.) = 11.46 ii;Sf~!rF3LL IiJI~h1~ITY(IhC:(-i/HR) = 3,'~=t i r~L T~ f-~IY r-iF.~A ; ACFE~ )= i•~'0 SS I , . I__r:~'. 1=~t~N~ r~i-i i c:-:1='= ) Ft 1 I_I Ii~a~Ll i[r,t::c = ....~. c~i ~ . ---------------....--------...... ... . . _ . .. .--- . ._ .... . _ . _._.>; % .r;flTIOP!AL I'1ETHpI:~ INITIAL ~,ULjARGA A~dALYSIti:C:{<. 4~ ----------------------------------------------------------------------------- - r~,~~IIp1cI.~ If.ITIAL ~!iCaA~tcA _iPJIrCiRM DEVELU"r'h'iEPJT IS SINGLE FAMILY (1/4 ACRE) - Ti_: = F:::~i° [ iLEfJi:TN~}"}':j) / tELEVATIC~N GHANCaE) 7:}:~:. ~ iPJ'=TiR~L `_UE<AFEri FLOtv-LENGTH = 1!~O~~.i~ii iiP._ iREAM ELEVATi±~fJ = 111~.3!i ;:.ii:-;hJ~~TriEAM ELEVATI~!hd = 110t.::C~ E~_~VATIDN I~if=FERcN~=~ = 6.4~i I~_; = e-jrd~:'1'Il liiliii.On~::~:i)/( E..44)7*~'.< = 17.0:~9 . . lOt~ ','L=AFi RfaINr=~iLL ThdTENSITY(ItJ~~H/HIIJR) _ ~,59~ SOiL C:LraSBIFIGATIC~P•I Iti "fi" _~ii:EiLE-FAMILI'(il4 A:_RE LOT) RUtJ~~FF CI~EFf=ICIENT = .77ii°~ . g~ISr1REa FUN~ ~FF (CFS? _ :'1 . 37 T~ ~ ~ FL a~~a c~,~_r,ts> = i r~. ~i~ Ti ijAL FUNCiFF tGF~) _ ~1. 37 :!: :f:.::P: e: ,: :i: :}: ,: :i: g: v: 8: S::i: :,: :i::i::f::~::{: A: 8: 8: A: H: 4: N: R::{::~::i: ~: A: Y: 9: y::f:.y~ i: 8: 8: N: d: 8::f: y: cl: R: tl: 8::i: 1: e::{::k R: v: g: e: g: V::i: 8: 8::k ~!: v: k::}: ~: 8: •: 9: ~::i: r=LG::~ PRn~:E~+S Fr;~~lh IVuC?E .~a~~a.c~~~ TO NUUE 904.1~d IS CUDE = 1 --------- ----- ---- -- ---- --------- --- >:L~ESIGfJATE INUEPENG~ENT. STkEAM FGft GONFLUEPJCE{;~,.~ ' . . ..%ANI? rp~PUTE VARIQUS GCiNFLUcNCEI~ STREAM VALUES.Ci~~; --------------------------------------------------------:-------------_-____ i i i; FlL NI~MPEF dF STRcAML = t C~+~~iFLUENCE VAL~iEti USEI> FGF IPJUEF'ENDENT STREAM ~ ARE: TYIriE C~F r_.r~h~~ENTRFlTI! iN tMIN. >= 17, i~9 ' (;Hil'•1FALL INTENSITY(INrH/HR)` _ 'L.5'3 T~ iTF~L :3TFEAM AREA (HCRES] = 10. 7~~ r'chl; f-~OW fATEU:FS> AT C:OPJFLI~ENGE _ ~1.37 .. i, i i iIVrLUENCE I~ATA ++ ~TriEAhi fLiNUFF Tc. IPJTENSITY • . AF;EA hl'!"7~i~~F (C:F~) iNIN.) (INL:FI/HC~UF) " (hCFCE) i ~«.F~i ii.aF, :~.~:~~. ~.ho . ~ ~i:l.:i? 17.(IY. ~.~'j't . _ it~.7U . ~ +::s: :.: ;::+: 4: :}: :~ :+::i:::::r: a::~~ :+: :~::~: a: :~: a: a:~: :::v a: a::~: ~, ;~::~::+::r::+: WRRPd I tU _r, h::t::t: a: x: ~; :~: ~::t::~: a::~::r.:t: a: a::~: t::c a: a: n: ~: a::~ :~::i: ~: ,y::~: a::~: a: :,: IiJ 7Hi _~ CL~PiF'UTEfi F'FOGRAM, THe CONFL~ ~ENCE 'VALUE ~ ~SEI:~ IS FASEI:~ ;uV `hiE RCFrg.Wi_I•~ FOFiM_~LA C~F Pi._ATE L:~~-1 AS I>EFAULT VALUE. THIS FGRMiILA !A.JZLL_ hdC+~ IVcC:E~`_~AFILY FESULT I~I ThE MAXIMUM VALUE UF F'EAF: FLI~W. :,: :+: :~: :s :+ :;: ,: :~: a::t::}: :+: :~: a: a :t::r :i: :~: :r: a: a: ~::~ a: ~::i: s: :~: :t: :i: :~::y: :r. :i: :t::v :i::i: :+::r• w: :~: ~: a::i: ~::f: a: :~::i: ~: ~: ~: ;~: A: a: :~: ~: :r• a::~::~: x a: ,~: a: a: a::~::t: :~::i: a: fiF;Ih!F:-1LL IhJTENyITY At~I.~ TIME UF CUN~:ENTRATILiN RATUJ i_ ~ if~if=Li Ir_ NGE Fi ~nMi t~Fy : itiEl; FOfi ? STF.'EARi~ • ' F't~.k; FU:~W iir`1TE TABLE ~°-+' =~TREfli'1 F~UiJOFr Tc iIVTEN~~ITY pd~Ir:iHEri (CFS) (MIN.) , (INCHlHi_ii1F) . 1 3c., `a~} 11. 46 3. ~23 ~ 3'd. °:? 17. Ciy .2, S•~.~ ~ O:iPiiTEii CQNF~t!EfV[:c ESTIh1ATE5 AFiE A:= r~iLLfjWS: F~:.-~i:: rL01: FiMTE (i=FSi = :aE,. _i~ Tc (f'iIN. ) = 11.4F, TC:;'A:_ t~~iEAtACnE:=) = 1c;.3ii :~: * a. :i: :;: :!: :f: :i: :}~ :4: ~: :1: g' 7: :{: :1: k: 8: 8' 0: R: :i: ?. :f' 9: ~!: :1' S: 0: A: A' :1: 8' :{: ~: :}: :~: A+ 8' :f: :4: S: :1: $: 8::4: A: :1: :f: S: A: :f: 8: :~: a: 8: 8: 1::f: :f: Y: :k ~: k: :/::f::l: :4: :{~ $: 8: A: :i: S: 8: $: FLI]t1i .i'Ri]I_ELiti FROM PdL~i~E vU-i. Oi~ TO P~li iI~E lClc. OD IS Gr~I,E _ .'3 - : ----------------------------------------- ?:=i,NF'UTE r~IFEFLn!~~ TFAVELTIt~E T'rI~U ~cURAREA<:~:~..1. >:=i1vIhJG Ci~hiF~~TEfi-EtiTIMATEU F'IPESIZE WCiN-RRES~URE FLr_~W)<;G«< --- ------ ------------------- ----- --------y------- ----------------- Uc:~'TH ~ i~ FL~=4~1 Ii'v 30. G IN:~H F'iPE I~ ~ii. i TNi'HE~ ;~IPE~L~~'v! VELCiGITY(FEET/SEC.) _ ~i_~.~ U~'=-RE=;M NOI~E E~EVATIOP: = 11ii:~.ilG i:r~;;;P.~= ~ FiEAt~i tJi ~i~E cLEVATII~Pi = i i]y7. _;C~ ~r„ i--~_~i::,~~:`,:a i i-i iFrETi = SSii. fip f4arar;Il'dia' ~; PJ = , p1:3 •.~'\ ~_~TIPiAici:~ FiF'~ DIFiA1cTER(Ih1CF-li = 3i~.t~~~ NIIp'IPEFi ~7r F'IF'E:=: = 1 - .:..-,-.; ~_ -.. i I-;R: ! =:Ui AF:Ef {'_ FS i = _ _ • 9q. 4 . .n :i~ :r :r :i~ :i: :+: :k :{' h: :~~ :i: :Y :k :k :Y :f :f: :{: A: :p %f+'.g :): 8+:}: 3: ~f: S' ~::i: a: g: :4: :{: 8::}: g: g: :a: :{: :{: :{::f::Y :s: s: y: k~ :x: :f' :i' :f' :f: :V: :g :i: :;: r :f'. :;: ~: .: :;: :i~ s: :i: g: :<: :f' :t g: :.: :i. ;.: :~. FLC~t. F'FOCE'=~S Y'tG_IM NC~I:~E ~65. ~0 Ti_i PJCiPE yUS. i_~Ci I~ I:UI~c = _ •Q-7 ----•---------------- ------------------------------------- r; .. . iif1I.~I.~ITIiJP,1 ~~!_ `~I1$!-1f;tF~ TO i~AINLIf~IE F'EAf; FLi~W<;:;:~<; ,: ~ _________________________________________________________________________°°__ ~' lii~i YEAR fiAih•IrALL IhJTENSITY(TFJCHiHQIIn) _ :3.iC~ii =;iiIL CLA3~IFI~v~TIUN T.v ~~8~~ ' -;_ir:il iER~: iPL I:~E:1c~UF'h1~NT R! iPJOrF i_ =i~rFI+_ I~hJ i= ~,773 ' ~:IiBAREH r~REAiACREti) _ .i_~U ~llBAFicA RIiNCiF~ i~=r:~) _ .iiii T~~TFL R~F;EA(ACF:tS) = i8.3G TCiTAL RIIPJ~~PF(~:~:_;) = j=.. ~~ , Ti: iP1II'J7 = ?~.:4 :~: :a: :}, :#: :f: .: :1' :y. g- :#' :f: :{a :f: :;: :}: :#: :f: :{: A::f: :i~ :j: :i::g :a::i: :f: :f: :{~ 8: :~: :{: :t :~: :l::;: :f: 8: :i: :f: :f: a: :{::f: :{: R: :k :1: N: :~: R' :i: :4: 8::i' A'. ~: i::l: :1: :f: :i: k :4: :R :k :f: :f: :}: :{~ :f: g: :Y :}: 8:::: ~=~ FU_~:~J F'Rili_E:~~~ FFOM PJ~~i~E 50~.fil~ TG NC~I;E 905.Oii IS C:OI;E = 1 :~ ; ---------------------------------------------------------------------------- t: ~ . . .: :I~cSILaiVATE ihJI:~EF'EtdL~EP•IT STFEFlM F~iF.' CCiPlFLUENrE<;;~:~.; , ---________ ~ __TOTAL^IdUMHER Oi= tiTREAMS=°==°___________________________________ ___ C! ~PJFLUEhd~~E VALUES U6EIi FGf IPdL'+cRENDEiUT STFtEAM 1 AF<E: TIrIE ~~F _r.nNr_.ENTRATIC~N(MIN. ) = 1'~.34 ~., ~<AI~JFALL INTEN9ITYiINCH/HR) = 3.1~~ T~ i i AL ~~TFEAM AR~A ( ACRES) = 1 E:. ~ji~ F'[AF:: FLCibJ FtATE(i=FS) AT !~C~NrLUENL:E _ ~iE•.94 :1~ 'f: :t: :~: :i: ': :f: :7: i: `!: Y: :{: :{: H: :i: :f: i: V: y: :#: :F :f: :1: A: :f: Y: a: 8: R: Y: A: ~I: ~: :f: Y: ~k ~1: Y: Y: :f: 8: :L :i::i: Y: Y: i: :{: g Y: A: :i: H: t: i: ~f::f: :f: :i: :!: :i::f: i::i: d::l: 9: :k :i: V: A::l: :1: Y: :f :f: FLi iW r'~tuCESS FRi7M N! ~L:~E `+Ub. iil~ T~ N_~I~E yp7, fiCY IS CnDE = 21 ' RATI~7hJF~L M~TH!i~ INITIAL tiULiAREA APJALY~IS;;C~:< ----------------------------------------------------- ASSUMEI~ IPJITIF~L SUL~AFEA I~NIFOn~t DEVEL~~F'MENT IS SIF1['LE FAt~IILY (1/1 ACkc) TC = I<:! C (LENaTH"' "3i / (ELEVATI~JN r:HANUE) ) :F::,:; ~ IDiITIAL S~~PAREA FLGP1-LENE;TH = =~OD.C~U Ur'~.TREAM ELEVATIuIU = 11~9.1ii L%C:WRiSTREAM ELEVATI0~1 = 11i~M1,5i~ ~_c'v~TIC~PJ L~I~FE~tENCE = 4.f•ii Ti_: _ ,:i_i3~[( ~:Oii.On:t::~:~i)/( ~r.E,ii>]x::,:~~ = 15,yF.:: i<i~~ YEAr~ R(-IIN~ALL IPlTEid~ITY(IiV~=:H/Hii1t~~) _ ~.E,yi -_~L i::LASSIFIi=ATIi~P.I I=: ~~i=:~~ S,I~•i=aLE-FAPIILY(i/~ ~iCnE LOT? f~LiNUi=F C~~EFi=I~:?ENT =.;=1~~1 ~~~~<.i-`,R~r=i Ftt ~PJC~r r( i_ FS? = i i. c::3 T~:Ti;_ r~REpir;CriE9) _ =.li+ TiiT(~L rt!~i~OFr(~_F:~) = 27..''= :+::i::a::,::i: :f: ?: :,::f::{::f: :i::{:::::i::,::f::~: ~i::f::i::i::i::l::a::t::f: Y: :i::f::7: :l::i: ~: g::l::i::t::t::i: :k :#: 8::1::1: y:.9: :!: :1::{: :f: i: Y::1: 8::?: :{: %k 8: 8::i::1::K :i: #: :1:.4::i::f::l::k v: a::i::p::}: ~=L~ ~!~: PFO7GES:~ FROh1 N~ iL.~E ~31i:, iiri TO NOL:~E ~ap3. Oii IS Cp[~E _ :3 %iC:C~h1F'i_ITE F'IF'EFL!itd TfiA'vELTTI*1E THi=il_I ~~IIL;H~ER-:!C<;; ;>::U'=:IM~~ CiiMPUTER-EtiTIP1ATEI.~ FIr'ESI~E (Ni_iN-F'RE~c_;iIFE FLp:d)<:::::!; ----------------------------------------------------------------------------- ----------------------------------------_--------_--•------------------- I~-r ~~i !~F FLi7id IP,I _'.l~ INC:FI F'IF'E IS i_:.E• INr:FIEc; ----- F'I~'~~i=LC!W VELi~CIi'ffFGtT/~E~_,) = F_~.1 ~ i- S i tt~Ah'i NIiI.~E ELEVATI~ ~N = l i li .. ~~~ - ~-~'i~:3TREAM i~'GI.~E ELEVATIi7M1; = llf_ii.'~0 i=L!~D:Lcidi~TH(FEET) = E.f~p.l'if~ FiAhINING'S hJ = .i~13 E_~; _TP;ATEL.~ F'iPE L:~IAMETER(IPJi=H) _ ~7.!~ii N!~P~1[EFi OF F'IPE'~ = 1 ~'TF'EFLC'DJ THRt~ _;UPA~.EAU_F9) = 1;._+:= TFih'vtL TIP1EiP7IN.> = 1.64 Ti_(MIfJ.) = 17.E,i] " I :;: :}: :;: :t: ~:: ,: :{::;: ~;: :i: a: i: :{::f::i: ;1: :k :f: :i::,: i::i: :4: $::.: :{: :f::i: .::f::a: :;: .-::{: :{::f::i: ,::1: ~{: 8: 9::t: :i: `!::l: g: :t: s::f: ,::#::f: A: :+: :f: Y::f::.::i::f: ri::1::1::F :i: rf: ~::{::i: ;f: V::1::~::/: :1: ~-i.~=:~ i=FCni_ESS FR:iM ~;~_i;~E •:~ii;=. (1i7 Ti=~ IVOL.~E 9ii::. i~ii I~+ i_UL~~ _ _ _..__ _ _ _--------•---------------------------•--------------------------------------- . . . . . ~-~i'l:1TiOiS ~_' i_'iCiHiiLA Tii P4=~:I'JLIPvE ~~EAI<: i=L:~iAi<::~:•::: . - ~ (g0 -.. _. _. _. _.._. _..----.._ -- ----------- --------- -- -----------...--------- --- --------------- - _t ..= IiA.i.P.i;'7';i' II'JTcN6T'iY:I+',=i-I1H~11ii=(; _ `._.:~. r,~:br~i'~.C.r: r~n~~~lr,:~~..,~_;i " "'.ii~ r~i~i~i-:rtc:,~ ~'~:' _~. ~_i =. - __,_.. TOTAL AREAtAr:REB) = lb.~ii Ti~TA~ F.IJiJllri=iC~i~7 = 33.?~ ~'H T:=::MINi = 17.bi~ !=' :f: x.::::S::f' :4::t::f::}::{::f::f: 8::f::{::f::i::V::i: %::f+ %i: A::f: ~i::f: :f::k 8::i::f::1: s::{::V: 9: 8::4::1:...:f::::t: 8::f::::i: N:.. ~ , a { . 1 d- ~I: ~: g::i: S: S: 8::{: i: 8: ~"r ::::4: :+,: 8::e ~i' :i::S::::i::k :i: :!: h~ ;p v~ . r=LiibJ PRru_ESti FR[~M fJiiI,E 9Cig,p[i Tii NL~I~E 9U;;;(iU I~ C:OI',E = 1 ----------------------------------------------------------------------------- - :i~E~~II:NFtTE IhItEF`Ei`.II.~ERIT =•TREFM Fl~fi c_:phJFU~~NCEG<::::<;<: ~ ;APIi:~ G~~h1P!~FG ~1R~fiFii!IS ~=CiPJFLtItPJGEI; 4Tf;EAi VP.LIIES=::<::C~;=: --T_~TAL N_~MFEfi OF =„REAh1S = ---- C! ~P•-IFLI~EI`.U~E VALL~E=~ i_ItiED FOri I RII~EF'ENI?EI~IT S i R~AM < ARE: TIi E DF C! ~PJCEPJTRaTION (MIfJ. )= 17. F_,0 F.AINFALL IhdTENSITY(IIV~.FI/Hi:> _ ~. ~~ TG'i A~ ~T~~AM pRCA tF~r_:~~~:) = 16. ~i~ +='' ~~AF:: FLGI=1 fiATE (C:F=;7 AT CUNrLUENCE = 3~j.7~ ~' G~ ~fJFLLiEN~E I~ATA ~+TFiEAr~i fiUNCiFF ~ ~ ~t,~14j+iBER (~:Fr ) I . :36. •34 ~ 3~i.7< p~ . :,: ~~~ i: a T~= INTENBIi"Y AfiEA tMIN.)".-.:lIN`'H/HOUf) . (ACFE> , 1~.34 `. 3, 10[i _ 1E: ~r~ 17. E.u ~.:~St~ 1E~.'~~ :::,::i::~: r::~::~: v: ~: +::r. v: ~: t::~: x: +: v~ :+: a::+::+::~: ~: a: ~::i: a: a::a: ~::~: x: WAfiN I N[a * a::, v: a::x x::~::r• x::~::~::~::;: ~+::r. ~::~: a a: :~::r. ~::r.:~::~::,: ~::r. a::r: Y: x::+: ?PJ THiS COMF'UTEFi F'ROI~kAM, THE GI~NFLUENC:E VALUE USED IS BASEI? OP.I THE kCFC°<WC:P Fn~;~i~LA i~F F•LATE L•~-1 AS I?EFAULT VFlLUE. THIS FOkM~~LFl WTLL NuT iJECEtiSAFILY t3ES~~LT.IN THE t3IAXIh1UM VALI~E l7F REAk,' FL~ibJ. :7: ~!: :!: •: ~1: :i: ~: :{: -}::i: :f::Y. :f: :1::1: :1: V: A: :i: A: :{: R: V: :{: 8: :{: :f: ~!: d: N: :1: Y: V: :{: :1: Y::{: >k i: A: :i: i: :1: A: J: Y::f: A: 8: 8: ~I: Y: Y: ~: ~k ~i: i: ~f: :f: :i: ~!: :#: :i: :i: :i::{: Y: 8::f: ~::t: y: 8: :1: rir-,s~v=aLL IrJTENSITY ANG~ TIME OF C:ONC.ENTRATION FtATI4 C~ ~hi~= LUENCE rCRMULA ~ tgEP Fr_,k 2 ST~EAM~. °`°'° PEAk; FL~it~J FATE TAHLE '+~+° ~ i REAh'i F;I~NnFF Tc INTENtiITY C~i~hiL-;ER cr_.F~) (MIN.> !IfdC:H/HCUJR) i ~ t.tl.~c: 1:~.:i-^i~ . ~i.1~il~ ~' 6~, 11 17. F.Ci ~. 5;Ci C~ ~h;~~~ iTEI~ CONFLU~RiCE cSTIMaT[8 A~E AS F~LLna7=: PGFaIC t=LrW FiATE(~_FY> = E~U.Sc~ Tc(MIPJ.) = 1~. i4 T~!1;~L A~iEA(AC:RES) _ :i4.5ii :x: :;: :~~ :;: :f: :{' :f: :i: :f: %{' :{: :i~ :i: :.. :k a: A: :f: :+~. g: :+: :+::,r.:l: 8, :f' :{: :i: :}: :~: :{: :1; :{: 8: :#: :g :}: :t::k :{: :f~ g: :a: y: g: :fi :tr.k :f: :C :!: 8: :f::~: :i: A: A: :#' ~: :4: :i: :k :!: :F :k :{~ :1: :~: :k :S: :+::~::5: d: :!, :{: FLC~~ 'rr",~1~'Ev ~~ FRi ~M NGI~C 'vii,:, iiii TLl NODE. yl~_~. i:i0 jS ~:l~DE _ :< _ _._._-- -------------------------------------------------------------------- :::~=ui1r'UTE F'IF'ErLG~; Tr"tA~'ELTIME IHFiU ~ciiNaREF~'<.~:~;.: ::U=~IIVr, _r.nMp~~iTE~,-E~TIMATEA F'IPESIZE tN~~N-F'RE£;~URE FLGW7!<:;C<4 . .. ---------~------------------------------ ------------------ ------------------------------------ ---------------- L.~E~TH ~~F Pi_U~J iN 3E., f~ LV!=H FIF'E IS ~4.6 , iN::HE~ Pir'ErLOb; VELOC:ITY(FEET/SEr, y = ii.;:~ _~-'-"s i izcf M N~~DE ELEVATIO~J = 1 i r37. ~:i i i?~ iul~~i~TREAAi NOI~E ELEVATICiP; = 10:=,_i, v~ii ~-LU'vJLEPJuTHtFEET) _ ~7it.CnJ MFlh»IVIIVIi'v; N = .iJlvi E~~i'IhiATEI:~ F'IF'E I•~IFIMETER(INCH) = 3=..iii~ pdti;~ir~ER Lr F'IPES = 1 i='Tf'EFU~W THfi!I SIIEtqfiEF;tGFS) = 6Li.°~,; iR:a'~EL TIMEtMIN.> _ .BC~ Tr_.(pIIN."r = 1::.1~ . . .,~.: 9: a: :i: :i: ?: :i: :i: i::i: :~: :}~. :{~ :1: 8: A' :{: :{: :f: :+: :f: :#: :+::f: :i: :'r: :~: :f :#: :}: :#: :}: :f: :}: :;: :}: %1::4: :1' :4: &: :f: :4: :}: :f' :1: :{: k :1: :i: :{: :i: :{::f: :{: :{: :~: :+'. :i: :#' :i: :!: :s: :f: :~: :f: :4: :f: :f: :y::f: 8: ~{: :4: :f+:~: ~, F~~:'v! PRGCE~;S FFOhI ~!iiI,g yii~i.nf:~ TO NC1Uc _1U5.00 I=; CrL~E _ _ A;~iiITII"iRl OF SIfE+AFiEA T~~ MAINLINE F'EAt::-FL~~4J:-`<:;'----------------------- ' _______________________ -_____------------=~s===== ----------- ----------------------LL ----~--•------ !i:ii YE~lri Fr-1IPJFALL Ih1.TEi~i:~ITY(INCHif-li~th'i? _ <.99", ;i_~i'~._. [:~.iiSi~_1FII:ATiiliv lt-_-+ "$" , :~='I"iii=RG?SL D_VcL_~r'MEP,ii n_Ip..Ii~FF C~~~F~I~:IEhiT = .:=,7E.- Co~ . . -_j..-ti_"Fi i`i~~tf-~!>~I_i'i~'di = .~I~i ~~ i=. h,l~]~ I_ ' ~~.~L'Hri~i9 I'tli~. r'~( ~r=:=;1 ,11~1 ~ ri;~i'.~,~ .-.,,_Fli~if_Y{L:_:i = _~•:t.^Li illlFii ~flii".i~IF~iI_'r`~) = F.IE,,.`=_ r: ?. s, :}: :c #: :i: :i: i::f' a: g: :}::i::i+:C :i' :y: A::4: A: :K :f::K :a::i: ~::~~ A: A::#::4: :f: ?::}: :f: a~ g: A::4: :i: :8 7+ :.: a::f:.1: .: P::t: A: :n :f' :;~ :S: :%:c~ a.:a :}'. :r ~ : a.. :#: :f::.~ :,. :_: :,: e: :s:.F'.:,: x: :; .. = FL,:~W r^n~,:=.E`~5 FFii:!•i hdJL,E '~uy.0i~ ii+ I'di~iE 9i~y.i~ii I_ '-~'~~~ _ - '~9 ------------------------------------------------------°---------------__------ - .i~e:='IfitdFiTE Ii`d::~~E~iUEIJ~ 3TREF;Pi FC~F ~_:nNFLJcNrr<~:;:<:. , ,:,:. ~ ~ -------------------------------------------__________=___°_°__ -------------- -----------~----------------------------- ~ --------~--- -------- ' T:~ i AL N! ~~ iE+cR l~F `_~T~;:cFll"i:~ _ C~ ~CdFUJE=fJv:E VAL~ tE~~ _~tiEL} ~~ ~Fi INL.~EF'~P+iDEidT =TiicA?t i ARI: ,- '; T:'7~ 0~ GC!~dCchIT~A7IuN (t'iI!`J. i= i_,e 16 i:r°~Ifd-ALL iiJTEi';:~iT't':INCH; HFii = ~.99 TOTA~ ~TR~RM A~cAiACRES) = 3=~.~0 i=i=tik: FLi~!- RATE(C-~) AT ~_~i~wrL~icN~_E _ -,~i.5~; ~:. :_: ~~: :'r: :.: ~i: :#: :f::l: t. 'i: i: ~g i: :~: A: :i::g :}: 9: ~f :i: i: :1: Y: :i: $: :{: :$ :l::l: :f: Y: ~L rf: :i: :g ~#: q: W :1: A::k :+: V: :{: :{: V::f: 8: ~!: :!: :i: ?: :B :k :i: :{: ?: ::: a: :8 N: :f: :f :{: :#: :f: :1: :i: :i: :k :{: g: :{: :f: 4~ rLi:.=; ;'P:i=ii_c3_; f=ROM IVOi.~E '31p.C~p T_i NUL'~~ _+11.Ufi IS ~_~~I~E _ ~1 :i: ----------------------------- --------------------------------- ` -;>i:~ATI~iN:~~ METH!~D :NITiAL ~IIL-~AF'cA APJr~~YSISr;<..c::: --- ---------------------------------------------------------------------------- ~~, ASSUMEP INFTIFIL ~UbaREA UiJIFOFM . %- L~EVELr_~F~h7ENT IS SINGLE FAMILY ti/4 FlGFE> _ TC = K'~' [ (LENUTH'+~*3) / (ELEVATIC~N CHANrE> ] a::r.2 IFdITIAL S!~bAREA F~nW-LEN!aTH = 66ii.L~G " i_i ~STf:EAr GLEVATIuPJ = l i iJ i. 7f.i ~ i0:~lt~JSTR~AM ELEVATICihJ = i0y7.10 ELEVATIiiIV liIFFEREfJCE = 4.5~:i - ~i_ _ .:.t•3:{:i:[( E.E•lI.OCI~'8:i)~~ . t,F,~)1:~::t.2 = 14.«7 ~ I tiiii ';'EnF RAINFALL INTENSITY(IN~_I-!/HL~UF> _ <.~E7 ' ~ ~+OIL C:~AS=:IFIi~ATILihJ IS "C" 3INGL~-~=AMILY(1/4 AC:RE LnT) RUNOFr ~_OEFFIGiENT = .'«2 SU:;ARcF; RUtJi=rrF (CFS7 = ;'1. y2 ~~ T~ ~TAL F+REA (AC:fiE= )= 9. vili Ti iTAL RUNiIFF (CF~) = 21 ._~~ ~: : i: :{: 1: #: 8: +: :f: .: :.: :f: N: :i: 8: 8t 9: 4: g: :f: :;: :7: ~i: :1: :1: :: .::k :{::f: :{: A: 8: :k ~: A: V: A: ~: V: ,y: :!: :i: :{: Y: i: ;~: :{: Y: N: 8: :~: :y :} :i: :f: d: 8: q::;: y: :}: :i: :f: ~: :1: :f: Y: :{: :}: :i: :{; :i: :#::f: S: :; ~•; r~i iw Fi1r~GESS rR~~h1 N1C~E 91 i.. i~~~ rc~ I~~uDE ?12. i~u Is r:i3i;E .- :7 ---------------------- :; .. . ------_-C::'hiF'IITE r'i~EFLi1W TnAVELTIME THi,i~ S , . --- lic+AfEA:<'« ,~ ~~ :; ~'::!~=:IN~3i COMFIITER-E:i~TIMF;TEI? F'IF'E`~IZE _ ---------------____________ lN~~N-F'iiE~+S_t~;t FLlcb,')<;<::;<'{ ______________"_________________"__ I:~EFi"rl Li~ FL~~W I~I 3C.L~ iNCH F'IPE IS S9 ,F, INL:HEti ti~„ ~-;:FErL~iW 'JELO!:IT'/iFEETL:~eC. } = f~.4 ~ u=•STRcAf'i N~~I'~E ELEVF~Ti~7P,i = 1G•?7. iii y:=~L,;rd~;~ncA!"1 IV[ipE CL~V(-`~TI~JI~I = 1(~'33.=i~ i=~~ ~iJ~Ef;i;Tfi iPEET? = 66i~. i?ii MHhdh•~IRICa' E+ PI = , p13 `'~~ _S~Si~;AT~~I; FIF'[ L~I~t~4~TERiIPJ~_:H) _ :=U.iiii ~JU!NEtER O~ PIPE-_ = 1 - I:~~EF_r~v, TF;R~i _;U:;HF",ta (r_.F:_,, ~~ . 3~ ; ~ ~iAL~L~ TIi`'ic (h1IPJ. )= 1.71 TC iMIP~. ) = 1~. :%.~ ;, ~ .:. ,a: Y: e: ~: :f: ~: 'i: p: :i: :i::l: r}: e: :1::{::1: :f::~: g. a: a::i::}: A: 8: ~f::i: 9::t :{: 8: :t :i: :k :!: ~i:',i: W :k :f: V::U :f :k :1: y::1::Y :i::R :k :i::{: R: :~::b :}: eg :{::}: :l: ~#: 8: Y::k :p :{::{: :~::} :g :{: 8: N: Y: _-.. ~ i_~ ~w i=r:~-~r~_s r-r~o~; i~_~r.~E iz~. r~o ~,_~ r;o~,:~ sl~. uo zs crne = t: ------------------- - " , - >:.r-;u~:rr~cn•d a~ _~;t;~;;~a ~r_~ rtF~INLIP~^ F'L:-iK FLI_IIlJ'';-" :_y __...."_"'_"'_" "'__"_"__________'__'_"'_'__ ____________"'________________" __~' _.,__ ,~~a,z ~-~~~ra~,,~~ ~raT~~v~::~•,~c:r~~_;-i;~;,~,_~~.; _ ~.t.~a i. i = r _IFi'_RiTI~~I~ Ic i~L~. ~ - _ , _ . __ ,iLY(1!~ ~,;=.ft: L_T) RUP:i_~: :~i[''iC..Li'.iT 7~•4i~ _. ~~ _~ ,. ,~A ((1_F~ _. _ _ . ::U ~±~;rtE~~ FI I;v=-F CC:F~;i = 1'?. 1,~ i :; _ ~ _ i;: . - : l ~ r;!... :.' . ,i , . =.F'= . _ ~ i.. ~ 1 f ~~~~. , ~_~ i -. ; . . . +'.~~ : -~ i y- _ . . . . >.. .~. -:~. {::4'4.V..?. ~~a.::{_{'.°.::1. '" "' "'_' i f _-t ~i_._. .......I. . , ._. __~.~IJ i Ii.C . . ~ t._ ._ 1 .1 - . . . _... . ..~ . .. ._ _"__ . . . ~ f'('raii~.;..;hiiL ii4~~~i':i_._~...;~;..,w..~ 'Ir';. ~ _ - '_ ~ I iJ i ~ri~ :=:TI'YLf".'i'~ F-i^.G(-11,=iL.n'~- J = '-,~. =~i_i p~ = FGhli'.. 1-LI_IL~I !'\FI~C~~_r~~% F~l ~..[Ir~~~LUL"~tiL.t = 41..~'~- /O '+ ` C~ ~iVFLUEi~iCL I~ATF, +" ~~ STF<E~t~ F,UtdGFF Tc IPJTEr:=~iTY F~REFl „~=t,=;~i~_h (i=rS) (INIPd. i tIN::H/HC~;JFi) iAC::Ei ,. ~;r~,~_~ i:~.i~ .~i'=/4 :iEr.S(1 i 1;. 11 15. ~:_ ~.F,~~.: 1:_,.°_~ii :y R: i: :~::7::I::i: ~#: Y::i: V::f: :f::b :8 %i: `I: 8::1: %::t :{: A: ~1: ~:::::/::f::f: ~::i: ~1::f: w~ ~hl i ~~1;'~: i::i: 4::}::t: A: ~#::#: ~!: 8::f::l: ~: ~: :+::i: A: ~{: Y::t: V:.~: :~::;::i::}::1::f::~: i: Y::7: :a IPd TH?~ C~71+iF'_~TER F'FiC4aFAM, THE C~=i~JFLIJEiVCE VAU1~:. USED I~ L'A~Ei~ i ~;~.i i r~_ k~:Fi_ ~S;~;i,I:~ Fn~MU=A GF F'LATE I.~-i AS IyEFAULT VALUE. THi 6 FLintll~LFt w'ILL iJi7T P:~~_E~SRRILl' f;EtiULT IN THE PIAXIMLi~ VAL~!c CiF r'EAk; FLOId. +::a: ~: ~i: i: :~: ~::#::f: :i::#: ?. Y::i: ~i: ~}: V::{::f: R::f: :f: ~i::i::i: 8::f::{::i: ~::{::1: Y::}::#: V::l~ :#: ;k A: ~F :f::{: N: N::{: :~::f: Y::#: 9: y: Y::1: Y::f::f::l::l::{:.¢~ :{::}::l: :i::l::l::i::t:.4::l::{::1: :r: !"' ~,F~iPJFHLL fNT~P1SITY ANC~ TIME OP C:!~NC:EbITFATI~dd t.ATIt7 ~. _~:~ It= L1 ~-~~;Cr FnFiMItLA U9ED FGfi ~~TREFI~S. ;< rGAk: FL~ i0.' FATE T } ARLE a::+' ~ STREAM. FiUtJUFF Tc INTEN~iTY i~!J;"E+E~ h=Fti) tMIN.) (IN~H/HU:tft) 1 9=r.4~' 1~.1~ ~.ya4 °° - ~as.hi ;, ~ is.~~:~ ~,f.4a. ~ :__~tdPI~TEI.~ r_:~i~~L~iEN~E ESTIMATEL; P.RE Ati FGLLC~WS: - PEr=~(:: FLi~'ri FiATE (GFS) = 94.49 Tc (MIN: ).= 2~i: 15 T~~TAL AFiE~I(Fl~REti) = S~~.liii ' :}: :f~ +~ :e: :!: :f: :a: :f: a.: :3: A: :{' :i::#: ~4: :}:.y: :~: ~V: N: 7: :4: 8: :}: :f: a: :4: ~: :}: A: :i: :f::l: :{: :{: 8: 7: :F :f: ~f: :1: :Y- ~F :f: ~: i: :V::{: :i::{::4: 8::k ~: ~::f: A: ~ 8::1: :{: :+~ 8: :{: :#: x :i: :1: :e 8:1' i~ :+: :{~ :f: :; ~1 FL~;:~~ F'R~i~=ESS FFir~M NCii.~E 9i2.4ii Tn pJ~I>E 913.4U I8 C:LiLrE _ - ------------------=--------------------------------------------------------- 7CC~MF'UTE F'IF'EFLOW TFiAUELTIME THF!~ S~~FAREA<.~;~;!< ~1 ...:>~USIN~; C~~MFUTEfi-E=TIMATED.PIPE'~iZ~ (NUN-F'FiG~:tiU4E FL~iW)<;;=~C.: :~ _______________________~------------__________----------------------- --------------- ----------------------- DEPTH C~F FLU!=1 IN 4'~. U IN=:H F'ZFE IS ~__~, 4 INCHE~ - F'IPEFLCiW VELC~C:ITYlFEE~/6EC.) = 13.t !{:;` iIF:=T~EAM Ni~L.~E ELEVATIriry = ~ii~i, iQ :~' i.i~iwNSTREt~M r~nr.~c ELEVATILihJ = li~_,1.30 i=L:I~LLNIaTHtFtET) _ ~7fi,iiG I~ANNINCd'~+ fJ = .Li13 -~ ESTIMATEU FIPE I?IAMETER(INC:H) = 4~:Uii P1liNiPEF; tiF F'IFE~~ = 1 ~''~, f='Ti'Fi=~,ill~J THE~U :_IIBAFiCF1(CF'.a) _ '34.4:~ ~ Tfic~V~L TI~E trlIiti. )_ . 7~ Tr: {MIPJ. )= 13. S? .:i Y; '. :~: ::::e::a::e: :}::n: :;, :}, g::+::!' :f::f::f::4: :f::{, :4: ~::1::f::s::f: ,: i: :f::}: :t::+: :f~ :k :K :#: :1: i' :k a::t::x :{: :f::Y g: g::l' y::t :{: A::% A::I::+::f::4: :{::~::f::f::V::{::I::4::{::I: 8: g' 7: a::g:l: k::f: g: A: ::J • Li;l.; F`RGGEti:_ rPi~~ i P._ir:E 91:=:. Uii Tii NpI;E 'vl~;. iifi Iti L:CiDt = - ~ ---------------------------------------•----------- ,. -------------------------- ~ ~ ?,AI?I.~ITIu~. uF.giIFAF,EFl Tii MFIINLINE F'Eak; FLnba:::c~::;: __________________________________________________________________ --'-ii~i~ ycFlR Rr-1IRiFALL IPJiEFJ~ITY(IP.ICH/HOUi:) _ ~._r~i;=; ,..~ :r~iL ~ LFl:~4i~i~_ATIr~N i._ ,:~„ - :_Op;;;4~Rr:IAL I;EVELr~PMEPIT fiUPJ~~~F i_ri~FFICiEP.iT = .;_:7=~~ _;i!Hi=1::EA AF:cAiACREB) _ .liU S~ILjAr:~~ RI_INi=i~FiCFS) _ ,~~i~ i!~~ AL AREr1 ; FCRE~ )= 1~3. i u_: Ti iTAL R~ iRli iFF (r:FS )= y4. 4y ~ TCiMiNi = i:i.37 ,. .}.:.::r.:; , :~: :,: :y :;:: I ' _ t::+::<, :~::a: :+: :{: v: a::+::t: :}::,::~ :t::+::x :+~ :+::y::+ :< :t::i::i::~: :~::;: :~: ~, :c :~::r.:~: ~: .::;: :>::f::~: a: s: h::}::}::r.:~::t::}::+: :+::~~ :t::s::i::n :i::f::+::t:i: ~::+::~: :~ r?`~ F~L~bi F'ni i~_'c:~:=; FRLN N~~I,E '=i1~., i~ii 7'[~ ~i ~IiE 91:i. 00 I'd COL:~E = i ------------------------------------------------- . , 'cSIGP.iaTE I~fI:~EF'EPJDEPJT ' ' - , : : .: : . ~ ~ i FEAM FOF; Ui ~NFLI IEiJ~: E ::<:;: ;: <: f ==-_________________________________________________________________________-- . f "f~=~ ~ AL h.lUt+iHcR i iF !~TFt~A~i:= _ ~ ~ --------- i^C:.,Ji=L~;~i+1~=:~ .`FIL~IE_i IL';~D FC~i-i ?IV'vEPEPJL;EiVT ~TFiEAM i A~?'c. TIt'i~ r,;' ~_i_,i.p_~'P.ITRFlTIi~;.l(hiIt~a.) = i:;.;=;: (p~J .. ^'iili'~~,`Fi~I"" Air~IGi'ti.`~ITY(Ii~U=H/HRi = '.9i T,'iTr,L _TREriP'i i;hEA(A~=Rt=:~i = 63.;~G : :g :a: 9: :f: a: a::i: :.: a::1::1: :f::Y 4: y: :f. :f: a: 8: ~!: ;. +: :a: 8: ~a: :f: a: 8: u: :k :i: d::k :i: :f~ :}::l: J: .~: ~: :#: :~: :f: :i: :f: :#::~: :a. u: :}: <: :i::t: :.: f: :~: :i: :.: ~.,, .a: ~: .: ?: y: a: :.: y::i: g: ~: ~: . . . , . - rL~ ~i+: i-i=t~ u_c~~ FROM iJ~ ~I+c '?14. U~J T~J NC~i~~ •a16. ~i~i IS GOU~ _ ~, '$,~. ----------------------------- -------r~F;TTiiDlAL METH~7I:~ iNII IA! SUEtAFEt~ AN~~YSI~<;<~~_.: -------- --------------- -----V---q=~;IJMGI~ INITIFiL SUb'ARtA I_I~IFiJ~M DEVtLUF'h'IEhJT I~=~ :~INiaLE FAMILY (1/= NCREi . =~ TC = !" i (LEhdi~ ~ H'+'~'3i f :EL~b'ATIUR r_:HAN~aE; ] "'_'. ~ INITSAL S~IE{AREA FL~~'rJ-LcN!~TH = 740,iiii _~I='=TY~tt-1M ~L~VHTICiN = 1=~9~~.54 DL~~iJSTREAM ELEVFlTICtv = iuc+?.70 ~LEUATi~~N I%IFFtnEPdGE _ ~•~:%U il_ _ ..~5_i'}'L~ 7~I[I.1111~l::{:i)%~ ~{.~U)):~::{:.Y = 1`~.hl~ 1i~.~ YER~ri i~:AIr1Fl~I_L IPJTEIV~ITYiIPJ~~H/HCiURi = ~.'_'•~_' r-, _'riI~. i=~A=,'~IFI=:ATIii~! IS ~~G~~ t Sif4GL~-FA1'tILY(1/~ AC~n.~-~. LC~I i RUPlOFF CC~EFFICIEfJT =._~21:~ ~~' :,IIBAFiEA RI~N!iFF(C:F=:'/ _ <.~~=r Ti~jAL AREAtFi~_RE3) = 3.5!i TUTAL ~~~NrFFiC~3) _ ~~.~~-: _. , ~: ; ;. ~. z:_ . . ` ~::7::f::f: :~::{::f::i: v: R: :f: i::i::{::}: R::i: V::l::f::1: V: Y::7: Y::f: 8: R::#: 8::;::f: a::{::t: # Y: A: 8: ~#: ~Y :i: ~!: #: d::l::}: A: d::}: V: 9: ~k Y: :i: 8: ~::1:': n::f::l::I::F :f::f:'l::I::i::I: ~i: i: $: ~f::i::{. FL! ~tv r~RUr_.~SS F~,:UM Nrt~E 915.O1~ TC~ NL7L?E 916. ~]U IS CuL>E = 3 : fr'- -~-------------------------------------------------------------------------- ~_. , ;::>~_i_i1+1F'l ITE F'IF'cFLOW TFAUELTIME THRU ~UBAREA<' :[<G ...>:,II:~jN~a C:C~NIF'IITER-E`~TIMATEI; F'IF'ESIZE (NC~N-F'FiESSURE FL~=~W)~.~::~~C '- =------------------------------------------------------------- - ~! L.*EF'TH i]F FL~ ilti Ih.~ 3i~. ii INi_H FIFE' IS i'3.7 INC:HE~: - F'IFEf=~C~W `.%ELi~i.ITY(FEE7fSEC.> = h.5 !~F'STR'caM N~ iI'~E ELEVFlTI~?N = 1 U~:~. 7U ~} Di?t~lN'~TREAM PvUL'~E ELEVATIL~N = 10;~.1C~ ~ FLCR~;LEPJCaTf-I(FEET) _ ~E•~i.Ul~ MAMNINl3'~~ ~I = .t~13 ESFIP~IATEI:~ PIF'E PIAMETER(INCH) = 30.1N NUMPE~ LF_ f~IF'E~+ = i r'IF`L-FLii4.l THR! I SLiHAFiEFl (CF~) _ '~'~c ii4 ~~ TRAVEL TIMEthfIV.) = 1.7u TC(MIN.) = 1h.32 rt^.. y: :i::/: y::#: .#: :7::1: 4: :k :8 :1~'k :{::1: •::i: 8: 8::i: ~I::t: 4: g::i::8 :f::k :{::f: >l::k :{::k :k :i: k: 8::i: 8: 8: 8::1: R: A: A::g 8: ~!: `I::i::i: 7: y: :{::7::i: Y: i: :f: 8: 9: :f: rf::l: }: g: 9::f: 8: i: A: 8: 8: +:: :f =.h ,r' --rL~~!_1 F~R:_n,E.~s_FRnM N~JI;E 91F..p~J T[i Nn[iE 91~,.p0 i~; i_~~[.,~ _ ;_, ----------------------------------------- -- -- :i;;>RC'~I;ITi~~P~ ul= SIIL{AfiEA T!~ i'4AINLINE F~f~K FLii:JCc:::=; ~} _____________________________________________________________________________ ~{. 7, i~ D YE~R RA ZNFALL I NTCNSI TY ( I IVCHJHIJUri )_ ~. E•S'=' ~;:~IL .=LASr;iFI~ATIr~tJ I~ ~~8,~ 3Ih!~:iLE-Fr~i iiLY ( i/4 ACF:E LCiT; FiUN~]F~ Ct~EFr Ii= iEPdT =. 772;? ~ Si+c;e~F:EA AREA(Ar_.F,ESY = _=~.~ii ~;UE~AREA F;UNOFFfCF~i = 1;;.'3n si.'i T! ~TryL AfCCFi l f-I~~~L`J) = 18. 7fi T~ ~Tr~L R~ iNi iFF (~_ F:= )_- 4~] . 9~ ~ctr~.~ni; = it..:3-• ~.. -, , ;.., , , .t: :+: :+: :f: :+: :~: :~ :, :~: :r. :t::+: :t::~: :~: :~: :+: :i: y: :r :+: :i::+: :~: :r :t: :~: :t: :t: :t::+: :~: :}: :f: +: :~ :+ :3: :x :r.:+: ~: :+::i: :a: :~::y: a: :n :E: :+::t: :{: :+: :r :~: :r.:}: :+: :+: :r. :~: :t: :~: :f: :+: :~, :i: a: a: :s::~: ~: :~: I FLI~:•J FFi~n=ES3 FF;Opi NQi~~ ?1E..C~G TLi ~Jiii~C 91E.Of.i I~ GC~I:~E = 1 ---...-------------------~------------------•------------------------------- ~ DESI~=iPdATE INUEF'ENt?ERii ~TF;EAM FOR G~~PJFLL~EI•.U_E<':; :; „;l~fdli CGD1r~UTc VAR?iiil~; ~_r~fJFL~iENrEi.~ STREAM '~r;LUES;;<:<:; ---------------------------------------------------------------------------- ----------------------------------------------------------------------------- T~ ~TAL idUh1L-:ER ~ iF STREAMS = ' C_'1`;=L~~~PdCt VfiL~~ES :~SED FI~R INL'~EF'EhII:~ENT =~TREFNi ~ AFiE: T:";L- ~~r C~iidC:ENTFtATIOiJ(MIPJ.: = iF,.::'~ RF1I1`~IrnLL I~.iTEN~ITY(IM1.U=:{-i/HF'; _ ~.E~~• - TUTAL STRcAPO HREA(AC:RES) = 1~~~.7G F'EAb:: FLf~l~l FF1TE(CFS) AT CONrLI_IEPI~_E _ ~il.':i~ I ~ ~ =UfJ=i_~IEti CC ~~ATi~ ~ ~' ;, t;7R:: r:t~i R~ ~N~ irF i c i NTEN~;.i T`i F~F:EA . i,;_~~~~::=R -I-_;> t~_-: (i"Ii;. % ~' iif•!_H;'li.~_~^; '~;=„i~) 1 9=:.~~9 1:_:.c7 ~.9fi8 . =-~iiii f_^ ~ , ~_ ._.:i~ ].r_,.:=~ ~..~~°~y ,;,,?ii `F' \ 1 , . . . .: . . . .. . .. . . . . .: - ., , . .._, . ., ,..,. ~ ,. •-.. -. ..,. . , , ~ .. , , . . ~ < . .~ , .,. . . , .~... _ , :. .. _ _. J' ` " . _ r, _, ~ . .~ . . . . . . . lfll_ f'.~:I ''~I:1~~ ~ri ' i i-Ii ' i~Lf ~: ....__.. ~ 'I L N~]T i'JE~ E~+tiARILY fiESULT IN ih~ h1AXiMUIYI V'ALUE n ;,af ~~: L/~ . ~ ~ ~. .}. g: :{: i :b :k A.:}: 8. # 9..f. 1. Y. .f. ~: :'s 8: 8 .Y• :k 1::f. g: 9: :i: :h 4 V 'F A .4: 'Y ' :i: :{: R: q: y :~ r ~y v :: :r :V: ~i ~ ~. .t ~. {. i !. 4 f' ~ a: ~ ! : . }: ~: ~. . t :. _ / L i~(~I~d~aLL ii~iTEN:=IiY' ANL? TI1+~= =u= COPJC:Ertrr,•arz,~ra fifiTEi: ~=OfJrLUEPJ~_E F~i~~;il~G If.SEI:~ F~~F 2 STFcF~M'~. :~::,` Y EAk: 1=LIjW F(ATE TAE:LE :+::+: _~-i=rERhl RUPdr~~=F T~= II~ITENSi ~ Y' P,"t;'i:i,~R tCt-:}; Ch1IPd.r {r;~p_:H/NGI~R; 1 1:_9.c~ 1~.'~:7 :-1f1} ~ i~.`7.:iF~ if~.v`. ~.r_~9 C.Uh'iF'UTED CGhdF~i ~ch.l~=E ESTIMaTE9 aR~ AS F~ ~LLLiWS; ~=~~AF; FLUt~. RATE(CF:~) = i'~'~.'~9 TciMIfJ.} = 13.;=;7 i C~TAL F;RcA (A~_RcS'1 = ; i. 7i~ p :;~ :+' :i: „:4: 8: :;' :4::i: a::{' :.::#::I::f: A::~::;::9::f' :g i::k :f: 8: a: [#::%:i: :V: :}: a: g: .::s~ :t' :t :{: :{: y :1::4: :}::{::4: :f::k :I: i::i: a::{~ :f: a::l::f::f::#::k :i~ :}::p :f::#::4::1' :f::#: :a~ :,: x: :}::}: :~: y !~ ,- ; ~. ~ FLOW F'FCu_EEc~ FRn~ Ni~I'~c ~1F+.Cii~ TG N~IUE ._____________________"___________________ '= t: :1 1 i ~ ~i ___±_______________________'_______ :•~:'l:OP9r'L~TE F'IFEFLQW'TRFlVELTIME THF!1 3l~EAP.EAC«.~:; . . . :: U'~INia CC~MF'I_ITE~-ESTIMATEI:~ F'IF'E'~IZE (NGP!-PFiES'~UnE FLGW) ~::~.C<; 4'. _________________________________________ ___________________________________ !' D~.i'TH i_!F FLOW IN 4°~. U INCH PIf'E I~ ;:15 . 1 IhJCHES ~ F IF'EFLUW VELOCiT`r' (FEET/SEC:. )= 14. ii U°~TFicAP1 NOI~E ELEVATIUN = ii),31.:fU ;~ ~ I.u:4NSTREAM NODE ELEVATICM = li~:l.1U ; ~L!~[=!LENGTHtrEETi = 730.i~1~ MANiVING'S N = .ii13 , ' _s_='.TIMATEi~ F'IF'E .*:~IAMETER(INCH) = M1S.~ip NUMBEF !~F F'IFES = i F~IPcFLI"~W TI-{RI_I SiiBA~;EA(GFS) = I~3,~9 ~ TFiAVEL TI~c (MIPa. 1= . c;7 Tl: (RiIN. )= 11.74 ~ ~: :< :;: :+ :~ ~: :f: :c :t: :i::.: :,: ~: :_: +: :}: :+: :~: :+: :t::t: ~: :{: :{: :~: a::t: :~: :~::n :;: :s a~ :t: :+: :t: :a::y::i: ~: :t: a: .r: :+: :t::i: :+: :~: :~: :r: a: :~: :+: :i::r• :+::+::t::i: ~: :f: :~::~: :i: ~: :t: :~: :t: :i: :~::t: :~: a: s: :~: ~ -~ FL~ iW FRi ii=E=;S FFCiri NGI~E '317. iiti TO RI~ Q?E '~i7. iiii IS i~C~PE = 8 ~ 1 ---------------------------------------------------------------------------- ::: ...: rAI.~DITI~ ihJ r_~F _+UNAREFa Ti i hi:~iPJ~IPJE PEAk:: FLOW: :<:<::..; a:~ -- -------------y-------------------------- --------------------------------------------------------------------------- ::°', iiip Y'EAYC nAINPALL INTEN='ITY(Ih!C:H/Hi=iUF.') _ ~.::i" - ~i iIL ~_LAtis3ir ICRTILiPJ IS "R" CODT~1cFL:IFlL I:~EVELC:F'h1ENT FUhJGrF C~~EFFICIENT = .+17~6 "f ~I;E<fiREFa cititAlA[:F~`CR) _ . _III tiIIFA~iEA r:lli'JC~PF(CFS> _ .iiii ~,~.~ 7'=~7l;~ AF<EA iACRcSi = 7i .?C~ TiiTAL RUNUF~ i CFS? = 1'~'~', ~9 iCiMIIV) = i4.7=F ~=i j : 4 .. .:. . . .}, ~: :++:~::+, :3: :r: :. :a :+: :+~ a :f: :~: :a: :{: :.. :i: :~: :;: :a::i :f: :i: :}: :a::t: :+ :: ~: :.: :, :+: :}: :t: :t: a::r :t: :i::i: :~: :+: :i: :~: :t :t: :f: ::: :~: :i: :y::+: :r: :+: :+ :t: :+: :,: :~~ :+• :~: :+: :i::i :+: :r :f: :r a: a: :~: ; F~~ ii4 FRCi_~=:=: FR~ ~M P;i ~Uc _ii?. Gfi Trc ~,~~iDE vi7.4i~ Iti CODE = 1 -----------------------------------'------'-------------------- ;::LE_~I!:NA7E IRIL:~EF'ENi~E~JT ~TncAMi FOFC L:OPaFLi~ENCE~-:~;'•:_: - T_tT(-1L PJI~h'ii;EF? CiF .=~TFiEAM£~ _ - .'/ ":_:~~~LL~~I~U=~ 'vAI.IIE~ U~EP F~7R ifJL~EF'i_iVU~iVT STfEHP4 1 ARE: j Tii1c l~F G=~fd_ENTRr~TIi_ihJ(MIiti.? = 1-,.14 Rr~IfdFALL I~'~TEN~~ITY(INCI-1/Hti) _ "._i ~ i i i AL ki7FicF~1 ARE1 (AC:RES7 = 7? . iU ~ _~~;; FU=~I=! ~~HTE1~=~SJ AT i_GNFLIJEhIi~C = i~y.~_i . . . :e: :.: ~f: ?: ::::l: 8::f::f: 8::{: ~: 9: :i: :i::i::f: :7: t :i: ~f: a ~!::1: :k 9: g::l: R::1::1: :~: :C :g :!: q: ~#: @::i: 8::i::{::+: :f: :t::t ~f: :8 :#: :f::{: Y::.: ~f::l: :{::}: q: a::#: u::7: :~::#: @::~::t :}::#::Y.:{: H: ~1: N: tl::l: ;~ __ FLOW Pft! ~i:E3S FfiOi_t_NC~nE_ ylu. Ui; ~ ~ i h~iluE ;1'i. ii[i IS i~L~LiE _ ~1 °`- ------------------------------------------------------ ;>:Ri~Ti_:fJAL METH=~L.~ IPJITIAL :_~iL-:i~RE~; F~NAL';,~_i;~:<C;:::c: - ____°__"_____________________________________________' ~ _______________________ A`~'_;Uh1~i? ihdITIAL ~;I_~L:ARGA Iti'dIrijRP~1 ~ L:C4~::LIIF~~~IAI Iti tiIh;t:iL~ YFiC'1.~_.~~ (lI~ P~ii_r~C) ,-- = I.::`e'L C'l.Efd~ .::;~-, i ~ n-*11- -~:,;I~I.'a~i l:y:+: - („~~ _ 'aTl-I• .~;. (LLEf-Ii_id :~~. ,~ t ~...:'i ;~_ ~;;_~F'Er^ ~ ~i;'t.l-~ENi_ TFi = --fifj, .;1~ <'/ _-=~1l-.'EF;~, _Lc"=Vr'i~ T~ii'~i = 7.U:;=~.q;; - r _~,i:-Tr.•,-~`r- - r-,,.',-T.- . - , r.--. .-.-. 1 i~~_~ 'YEAn ~~AIfai=H~L ihJT ~.~ ~IL GLFlhSIFU=ATIGhJ i5 =:IP»G~E-FFif+1iL'~:i!~ r;~::FiE -:~~,Ai;E~ r:UhlnFFU_:F_ci = ; [iT~iL An^GA CA;vnc~; _ ~l ~ =iv:~iiv(IfdCH/Hl~_i~) _+ ~..~i_ - - „~„ LOT7 k:~JPJC~FF Cuci=FIi_IEfJT = ..=~1~; t:t, p;; 14.~:~i iIiTFL r:tJhduFFtrF~;) _ ~:,, _r; 53 a: ,: p: e: y::x: :i: a: ~f: :+::{::i::i::{: :k :e: :i: :i: 8: g::a::;::1::;•::k :~: ~{: Y: 9: :g :{::1: ~i: a::q :,::#::f::i: 8: A::~::f::~::1: ~::?: :f::i: :: ~::f::l :k :f::f: ~::f: R: :#: :~::i: i~ :k :: :,::i: .: g: :e: ?: y::•.: x ~~::i. r=~0::! i-r;i~~_Etis3 FR~:Pi idC~i~E :~i_~.!lii T=~ Ni~DE 3~C!.;~ii IS C:i:I'~c = - ?>CUh1F'IiTE FIF'Et=LOr.' Tftfi~L'L-LT:R7E TtiRll ti1{RRFEA; ~:;<: :i!~:~IN~a GUI~~UiEF'-EBTIMATEi~ PIF'c:~IZE (Nn~-~FnESSiiF~ FLObJ)<:<:`<.<:: -----------------------------------___ --I.~=r''TH Or FLO.A+ IN :+~i.fi Ih1~==H F`IF'E i= i'ii.:~ IN~=HcS F'TF~FLi+W VELOC:ITY:FEcTfSEC. i = 6. _ :~: _~IF~ERh'I NiiI.~E ELEi'AiIOPJ = 1~t:;G.°0 i>~ip,p:!=;TREAM NGDE ~LEVATIi~Pd = l~i7t',.7n FL~ ~DJLEN+?~Tti (FEEi) = 75i~. i~l~ MANiVZP.lG' ~ N= . Ui:i ~:3TIMAT~U PIirc :%?AhiETcFC(Ii~'CH> = 3ii.:~±~ NUhiBEf~ ~~r ~'IFES = 1 ~ `ir'EFLL~W TFInU S~ ~EHREA (I:FS'1 = '~:~. f.+:=~ _ ,. TFif-iVEL TIME(R1IPd.) = 1:`!~ TCCMIM~7:=. lE..F.E~ :":. - :1: :1: a: a: a: :f: :f: :1: g: :f: .4: ~: :t::t: g: :t: :l: :I: 8: :f: :k :k :k ~F: y: :f::i: :i: g: i: ~?: :i: i: 4: -+: :• y A: :1: 8: A: :p :{: oY :f::{: 8: :i: :i: y: 8: t V: :f: :k :f: 8: :/: Y: 8: 9::1: ~: R: ,•: ~: ~i: :!: A: :#: 8: .: :f: .9: 8: A: r=L~ ~W PRt]CEti~ FRGPi N~JI7E 9~1i. +?0 T4 NC1L•~E S'~0. ~iCi IS CUPE _ :~ ---------------------------------------------------------------------------- :%:>AI~PITICiPd i~F =+!IRAFiEA TC~ MAINLIME FEAI~ FLOId;<<.<_: ~ ---------------------------------------------`_-`----------------___________ l~~i? YcA~: fiAINFALL IPJTEN~ITYiINGH/Hi~UF~> = 6'?9 =;L~IL CLASSIFif:pTIL~P1 IS "P" SIMaLE-FAP4ILY(1/4 AC~c L~iT7 F:UNi~FF ~_~iEFFIC:IENT = .771,=; _~UE+AREA AREA(ACRcS) = i4.~i~ ~~L~E+AREA RII~IGrF(CFS7 = 29.2'< TOTF+L AREA(Ar:ftEB) _ ~4.4U T~~TAL RUiJ:iFFt~~FS) _ =r=. ~ii T+_ (t'fIN) = 16.66 :4: :: :}: :k ~: :{: a: :}: :}: :f: 8: :#: :} :{: S: :i: :#' :C :1' A: a: 8: :}: :f::k :!: :!: :i: :{: :k :B :~: :4: :f: g' :F :1: :a: :1: :{: :a g: 8: k: q: :3: d :t' :4: :k :f: :r :1' :#: :f: q: q+:i: 9: :!: :{: :4: y: :{: :{::k :f: 8: :}: :4: :f: v: i: A::f: :{: F~O:=; F'nN=:E_ _~ FfiC~i i DJ~ ~L~E t+G~i. iip Ti ~ Ra:_iI;E y~p, iiG I~ ~=i ~PE = 1 ------------------------------•--------------------------------- ... %::I>ESIG!vATE INDEr^ENI>EN"i =TRcAM FOR i=~i~FL!~E~iCE=;<;e~:~; ;: A~JC; i=:_~MPIJT~ Vr=;nIrt~~; C01'J~L~~ENf=:EL.~ STREAM V{'iLItES<..;<~::<: ----------------------------------------------------------------------------- -i_ `;=~L NI Ih16ER i ~F $TRi=AM`~ _ - L~UP~I"LUCN[:L VALi~~S U:~Ei~ FOF< Itdi.~~F'ENli~pdT STn^EAI"I :~ Ar^,E: Ti~;~ uF COfJCcPJTRATI~~iV(MIN.J = 1F..~,c, r;5=h.(FALL Ihiicl`1:=ITY(IPdt_H/Fifii = ~,.h:~ T;=,'; r^,L 3Ti~cA~ I~i:'cF~ i A+::FiES) _ ~a .-? i ~ ' i'E:`=;t: FL~iPJ RATE(GrS) F,T CUtdFLiIFp.IL:t = ~2.3ii _._ _..,. -iiirt=~l !~~'~I~_ ~ L::,y i A ~f~'~~ ~ ' _-i F!~~AM F~ iNi ~rr Tc IPdTE~dSITY r~RE~ ,^r .,L'•tE~~~R (i=~_:} !hiIN.) iIP,iCi_ifWr~~iR; (R~_~Ei j i i','9.'< 14.71 .c~i~ ii.7ii i ~~, ;~'t 16. F,F, ~. a.~':I :'4~. ~il . ,: :s: a::~: :+: ~::+: ,::~: s::~: :+: .::t::i::~: v: :~::,: ,::~::~: t::a ~::t: :~: s: ,: a: y::r. :i:1dA R i a l PJG:. ,: x :::. .:: ::.:....:... . .... . . . ~: :~::~:.~_ .. : f. . i Y_. i , .I. .#. {. .f. f. .f. .f. .i. & A' A: :i: :?: :i: :g :i: :i: i: :{: ~{: y: :k . . iP? FiiiS t_[t~;plITER r'Rii.~SAM, THE I_Illu(=Lllcf,IlYC VALl1= II!~~D iti EflSEIi ~_~!_I THE RCFC~:EtiCL` Fi iF.Ni!~A l~F FL~T~ I~-~ AS I~EFAi I~ i~IAL~ ~E. THI~ Fi if~MULA i~:ILL fJ~JT fJ=!~E='=.AtiILY RE~t_~LT iP: THE MAXIMI_IM L'ALUE OF i~EAk: FLODJ. .. :f: :,: :y: :;: :1: :{::t: :~: ?: :{: :8 :{: :i: :.: ?::~: :}: :.: :+: 8: ,: :4: ~i: y: :}: :i: :f: :{: ~: :t: :1: :f: :{. ~': :~: ~;: :P ~: y::{: :/: :i: :i: :}: ~i::f: :,: :~: :i: Y: :J: 9: V: 4: :!: :1::1: 8::1: :f: :{: :i: g: r!: :,: :4: :~: ~+: :1: :k :#: Y: 8: M: . . ,:. ~ i=tAiPdFALI_ Ti~! ~ ~f~~;iTY A~JD TIME OF i=E=;~uC:E:.`~;TRia7Ii il~! ~=~:f~TIi ~ . ( C;_~i•.iFLI~EPJ_r.E F~ iR;~ULi; U=;EI, FiIR _ 3TR~AM_~. , ; :. ~EAk' r~=it~7 Ft~a`c TAi;~E n? : fF:': Aih7 ~'; _li~.,~i l~.-~ T;7 l l~.i-~ h.i= 1' j";' 'E^(~ ~ .,_.,..~Iti _t='~:1 {I~il`.' . ~'. ~.;I_~'~/~~~~_~~~.~ '. i_ __ .i~i.?: ' -..~: _ :,, ._,--- _._, --- -- --- --- ...._ ._. _._ . ~ P~r=~l::: rU=~;a~ r;ATEiCFti; = i?~.57 i:=ihi3Pd.; = 1-t.7•* TC.TA~ r;FiEP.(ArFE~:) _ _aE..1i~ 5.¢ :" .~ :7' :a: s. :d' :;::}::t: g::}~ g~ :a::}::r :K :.: g: *: a::}::;::c::s::V::f::Y :{• :%:!: a::l~ :S::Y a::i: i: $::1: :Y. a, :i::k :/::i::F x::Y X :{: g: a::%:V::;::r g::f::l::}, 8::f::i::;::}::i: y::i::.::e, :;: :e: :~::<: :a: g: .: ~: , F"L~:w' PFG~=ct;~: rRC~'~ r~r~r.~E v2Ct.Uii TCi FvCi~~ ~~i~.1~0 I'~ C:DIiE = ii ----------------------------------------------------------------------------- .. ...:_IIJ•Vp~Lli i:r II': ~ trJ,. ~ i~+.'., T F wn' ' rny~ Eh1-- i_M-n`r E tr.. r ~ r.~ ~h H_ F~r:P.f-t:TF~rI~ RiEI,OR`i ::::::::C:; * h!r:Il~.i ~+TREAM G~7R~~LUElVCE L>ATA ~°'~° ":TFiEAM i.!macr-.r- Tc INTciJSiiY AREp P.I It'iFEn U~Fti) (MI~7. i (INf:ry/HGUF7 (ACR~) 1 17v.57 1~"+.7~ =.;~;1'~ 'y=., l;i :" ; ±' hi~M~ ~rcY RANk: FF ~ C:On1F~i iEN~=E PATf~ '~ s '; =-i.EAii FiIINC,~F Tr_ INTrN~iTY AFcA ' p,;iliWE+cFi (Cr=~~ (iTIII`.i.7 tINCH/H~~ltFi> (A~~REI I ~_;_'•7. Z 9 ?~i. 3'i 1. 74:: 934. c+i~ 2" , ,,~ ~ ~": ?::f: :4: :i: N::{: Y::k :{: :;: :#::B :{::f: Y::f::f: 8: R: 8::f: i: W:f: 4::F #: ~: i::k R: ~: 8: WAFIV I NG'Y ~F :%:{: i: Y: d: A: t i: 8::i::{: tl: ~!: Y: d: 8: i::#: 8: i: A: %: Y: k: 8::4 :R :t:l: 8: i: y: ?i`J THI~ ':~ iMF'UTck r^R~ ~GF.AM„ THE CuNFl.UEP~.CE VALUc UScL~ I~ BAS~[~ ~ i~! TF:E RCFCuWC:P FriRM~iLA rir FLFlTE D-1 F1S LEFAULT VALUE. THIS FiJRMULA f' l•?ILL IVOT NcGE4~ARILY ^nERULT IhJ THE MaXIMLiIYI 'JAL~~E l~r F'EAK rLi~lv. :.~ . :i: ,.:{::{::f: :f::i::i::i: i::{::f: 8: ~l::l: q::}: A::i: A::F g::f: ~i::i: A::k'f: ~l::1::1: $: 8::.: 8: g: A::;::}: Y:1::}: :f: :f::{::}: :i: eF 8: 4: R::t. %l::k'k: V:.4: R: 8: A: 9::1::l: 8: Y.:{::{::!: 8: y::i: :i: Y::f: ;. f `° } F'EAIC FLOx.' FiATE TARLE *"~` ~ =~TREAt'I nUNiiFF T~ INTENSITY ;_•~ i~;;~i1E<E~ (CFS? tMIN.) (IhJC:H/HOUr> ~ 1 l..lvio,4fl it~.7'~ .. . ''c11 ~ _iy ~. :.i:~ :34. '3'3 1 . 74;~ C~ ~i~iF'i ITti.~ CGNrLUEPJi~E E~+TIMATES AFtE Av FOLLi itJ'~: ~ ~I F~::FtI:: `~uW riATE(CrS) = 2~gE..:iS T~=(MiN.: = 34.yy ; i ~TAL Ar:~ti iACFQES3 = 10:3i:~. `_~0 s: :~: :.: :+::f::}::#: a::f' :k :}: :f::~::%:k ~l::k h: i::{::f: A: 8::1: Y::s::i::s::C :k g: a::y: :t::K :7::{::F :i::{::}::f::k a: :§::Y A: :f::f::+' :4: s: :f::V::a::i: :V::#::i: :{: 9::+::{: 5::4::1: * :f::i: a' :f::}::1: h: ;: y. F~i it~J Fr<<~CES~+ FRC~hi Pdr~PE 4'~4, Oi~ T~ i hJCiI E -t~~. i~i~ I~ [:i7I:~E = 51 -- ---------------------- --------------------------------- ------------------ >;~C:i iP1F'~ ~TE TFiAFEZi iII?AL ~_HANNEL F~riW ;.::: .; <:: ::: iT~tr~Vc~TIME 7~in11 ~liBAriEA,<::=::<:<:. ------_--^________________________________________ ---_~°tiTf1CAl,7 N,=~DE ELE~'r;TI!~IV = f,i.-~~i .'.:='v;i.1STRcA"I NI~L>E E~EV,'-tTIl~l`J = ~,>.;'i~ C~i~PJNEL LEh1~~Tl•I 1 HFtU SUBH4EA tFEET) _ ~~~. iuj ~_:H~;hirJEL 9Li ir~c = , ni~4=+ . ::I-iANf~E~ PAr_EiFEET) = 4:t.iii~ '. "Z~~ ,=ACTnfi = 4. Ullp !;P~r:,~~.iir;ra~ti F~1i_TOR = .p3n "iAXIM!~Ni I:~EFTf-I(FEETi = E..4i~ ~_~-iAC~ll+l~L rLCi6d THRU :_itEtARGA(~=F~) _ ~_;y6.3~ -~.CiIJ 4'EL=iCITY(FEEiiSE~=> = 7.71~ PLG~J i~EPTI-ICFEET) = 4.F.7 `~'AL~iL Tih1~(I*tIN. i= 1.14 TC(P1IiV, i= 36.1~+ :t: p: .: :;::{.:~. .: Y: :{::f: ~/: :f: :1: :i::f::#::1::#: :i: :f: :V::f::1: $::f: g::l: %::i::f: :{: ~l::k g: P. Y::}::l: ~: g::}::f::.~::;::f::~: Y::~: ~l::~: :}: y::f::l::i: t: i: ~!::1: p::l::f::~::{::{::I:.k :1::1::1: :i. k::i :k :k :{: ~ _ _F~Dtv_F'R! ~,_E_:g_PRr;~i_iJCiL;E_ ~;~5. ii4 TCr iuOI:'G '}iJ.11O I'_~ COI;E _. ;3 ----~----------------------------------------------- »RI:~L.~ITI~~pl C1F =iIIL~HRcH TU P~tAINLiN~ PEA~:. ~UJW:: ;<{<; -:_,_________________________________________________________________ ~ -------'-______________ ;~i~_i Y"r"FiR ~AIPvrf~LL ?NTEIV9iTYiihJ~_H/i-I!~UR) = 1.710 _-;CiiL CLA=.SIrIC:i-1Ti~i~i I~. "C" t'_:_i;sit4G"nC_TF~'L liEVEi.OF'MciVT ~tip•;iiFF C!:r=i=ICIENT = ..~=,7F_,7 ` ~~_~r~A~cA ARcf-i (Ar_.~=i~>_=,i = . [~i~ r_;UB:'1R~ A FiUh•is~F~~ <CF=,) _ , iiU ~ '-~ ;-~+L ~;F:E~ i f;=:~tE~;; = l ii:=,i i. 96 T,=, ~ r~~ Fii 1hJUF-i= iCF:~) _ ~- -_°_::_, _ ?i_ i;5i;i; _ ~~._'.. 1:= ~~ , : .; .. :;~ ;;. . y a:::: ;..y..r.; a~ ~ s ~ . ~ . .. r.:: , .~ ~ .~ .~ . . ,. s.:..:;_'_~ ,. , y :y a, .. .::a .4 : i . ~.; S':y:Y : e • > .#'~ f ., 9~ f ~}, ~ :. 9 + k :i: ~ - . . . .-, i f ...' i.! _. (i~': i -.-.- . -'. i- , ..- -_.~ ..' - . ..~.' __::',Ir~IL il"-~1 -~-'~.:..iLrAl _:1~'. r'~.. ~ _,:. _~.ii ~ :.'--.~....'. . . ,. ~. _ - _ __ _ ~ ~ _ _ _ _ _ ~ ~ _ ~ _ ~ _ _ _ ~ ~. ~ ~ _ ~ _ ~ ~ _ ~ _ ~ _ _ _ _ _ _ _ _ _ ~ _ _ _ _ ' ~ _ ~ ~ _ _ '_ _ _ _ _. _ "' _ _ _ _ _ ~ ._ _ _ _....._' --TGi"F:L I'.;II~BEr'; C:F STFi~~~'1= _ ~ 55 - C~J'..i-L~lEi•:'_E :r~L!!~= tl~~i~ ,FOR Ii•;i%EPENliEIVT :~TREi;41 1 ARc: T1i~i~ Cir C!~~~,:CENTfiATI~JI~d(MIhl.l = ?E•. i:Y ''x ~~.'AIi'•!FHLi %i~1iEPd~ITY(ifdCH/i-fRi = 1.7~ ; I 1~_ 1 t-iL =~ I F.Ghli~l F1REA i Ai_ ~~t:~ ?= i i~ iC~. 90 r- EHr:: FU~~~; RHTE i i=:F~ i HT C:~ ~"!~ LJ~PJ~'c = :t:±•36. _;6 ~ ~ :1: ~: a,: :1: ~g :}: :i: :i::i: g: :1: ~g :i: ~#: g::i: A: :f: i: :f: :;: :f: ~: :f: :{::f: ~f: g: u: a: ::: :f::f: i: :{: :f: <: ::: #: i: :i: ~: :f::#: :~::f: »: y :{: A: :!::i: :i: g: Y: :i: :d: :#: Y: 8: t: :#: :a: ::: :f: ~: :k :f :f::i: rq •: :f: :#! :a: a r=L_i'tJ P^'in::c:=:~ F~:iih7 PJ_:I;E ~iii).i.iii Tp PJ_i~:~E ~ii]..nii IS COL'~E _ ~1 ----. : `~iATi~7A:AL PiETI-U?i? IP~JITIAI SUE~AFiEa ANALY:_I~;~::<:<: --------------------------------------------------- ---------P=:=:_3"!EI? ItJITIAL SURA~cA LINIFC:~~Rt '1 ` f~E'dEL! ~r'McPJT i:_ ~:C~Mh7EFaCIFlL '~ T:: = I::'" i tLEPvGTH"'*':ti i iELEVATI~7l+; r_.HaN~~E> ]°~:+°. ~ . IidiTSAL E;~iE;~RcA FLG:-!-LENGTI-i = 70i~.i~n ~_li''tiTRCAM EL•~VRTInPJ = 1r~?~.E•Li ~;~ I.~~4~,'N_+TFiEAM ELEVFl7ILrtJ = 14t~c+.F~U::. LLEVATICiN PIFFERENCE _. 7.nr~ iC = .~iii_i'+[( 7l~li.ii.i-e::,:~i/( 7.00)]a::i:,~~ = 1~~.45~ . ~' i1~0 YEF,F F'AiNrALL .ii1'TENSiTI'(INGH/HGUFi = 3,;3~+c ~s' ~;iilL ~_LASSIrIGATICiRi I°• "C" ~` CC~i"MEfiCIAL L.~~VELC+F'P1EiVT RUPJU~r i=GEFFICIENT = .cSF_~5 SUBAf:EA Rl~f~~_irF (~.FBi = 1 _;. n6 ~ ~ Ti ~TaL AREA iA~ RES7 = E.. C~ii TUTAL F~UIVnFF (~_FS) = i~~. l~E• . :i::~: :i::{::i: y: 8::~::i::{:.f::f: g::f::f::l: :k :f::{::{::f::i::i: il::{: 8::1:.i::{: 8: :f::{::i::i: 8: i::f::i::}: V::{: ~!: ~!: 8: l: S::l::f: 8::#: il::1::f::f: r}: ~!: 8::{: ~: 8: 4: :i::i::#::f: ~::f: ~::t:'!: :}: R::;: y: y::~ ~ FL~~b~ r~o,_~~~ r~~~m ratiiUE ~i~1.ii0 TO NUC~E Sii1._~0 IS C:[~DE = 1 ---------------------------------------------------------------------------- i::I:~c`=+Il"~i~GTt IfJPcf'L-NL?ENT SFriEAM rOn C:rj;~FLUENCE<:=:<:~ <: ;: "~~ i;::>; :APJI'~ GC!p1Fl~TE VArtI~~U~ iOPd~ L~ IENCEI? ti~TREAM UALI IESw C':<: : ____________________--------------------------------------------------------- TOTAL NL~h1L~R CiF ~:TnEAM'~ _ - C:i ~ivi=L~ ~ENCE VALUE~ U_:~L:~ Fi i~ IPdL.EF'GfJI.~E~.T tiTREAM ~ AFE: ~~ TIRIc OF COP.i~=ERiTRATI~_ihJi?IIN.7 = 10.4'3 ~'~ RAIPdrr~Lt_ IPJT~~JSITY!IPJCH/H~7 = v.:=~ 7i i"~F;~ tiTRCFtI-I AF,EA th^CRE87 = 5, nii ~ ;'=G}; FL~ ~bd F(r=iTE tUFS) AT ~:~_ihJr=L! ~~ PJ~=E = 1•~" Uc. ~: i_.i i~1rLi ~EP:;C:c L~ATA ^"' _,Tf:~ ~M Fi~ ~N~ iFr T~= INTEN5ITY' AriEA PJU,"iL-~'Hfi (CrS) ii~1lt`.i.; (I~t[:H'Np_iF) c(aGFi:) 1 ~~+'36.~5 _;f.,},:i 1.71_; lii3i:,9ii ~ ic. u6 iii. tF, :;.3•y=~ F„ iii~ :a: :i: :;::f: :i::i::i::}::i::Y: ~..:)::4+:!' :i::}: x::{::;: :g :~::;~ :+::}::4: A::f::;::g :i::{::4: :i: V~A F~ PJ 1 P+I'_i'y :4::V' :4::4::~. g::}::f: X :f: A: 8::#::f: :k 8' 8: ~::i::7' :;::f::l: :V: 8::l::f::f' :~::~::V::f::l: iRi ~I-iI5 C~'~'iPUTEFi PFD~RAt1, THE C:iihIFLII~hJCc VF~IIE tl!~tl~ I=; £ASEU ~iiv ~!-1E RCFC~.:bJCL FORi`t:~_A ~7F i-LATE D-1 ~3 L?EFa!~LT VALUE. THi~ FORM_ILA u7IL~ i'.:=~T NECc~SAfiIL`?' FiESi:LT Itd THE MAXIMUI"~ VALL'C G~ F'CAk:: FU=~:=:~. :f: :t::S::f: :y::{: :f::i'.:i: :.~ :% %f::i: e: 8: :f: $::f::}::i::~~ :;:::::i::i::f::i::;::#'. x::g :1' :l::V: a::4: :g :1::x~ :{::f: 1::4::#::1::~::4::I::i::4: A: :1: :{::4' :f::g :f::1::V::i' :f::4::i::1::{::k X 8::}: J.:1::4+:{~ :f: i~F;il'drra~L iP:"'ENSITY AhJ~~ iIr*1E i!F C:C~MCEhJifiATIC~~i RATI~J i=:~ ~;J:'~L~ ~~fdCE f=ORi"4~ILA i ts_;cI~ F~ iR ~:=TnEAi~1_;. : g r'~Ar:: FLOb~ FATE TRE~LF :x •: ~ i_:TRr_Ai57 i11tN_iFF T~= IP:TEiV~_iTi' N_~ri"~ER (i=F_,) iMIP•,.i iFP.i~=t-ItHii,in~ 1 71~.iiii '_ii.46 ;.::,~~ ~ ~~~~_~.=~~> '=,.1~ t.~i_~ . j ,_~;.,-:~~_- _='!,.! !i ~I=- ~_ Th1 --_ ~`c; --„ ;q; . i~_ itt; ~L_Eh. i. H~~ AF:~ r;._ ~-i:~L[i. - . ~.-..cnY~: FU=:'=i r~;r-~-~!i=r:.~=, _ :'~i~U:.-:, 4- --i~'i=1`L 1 - :ic:. 13 ~ . . ~ ._ irii fih.i._.r:..-r_....`Ji ' :.'~:-(t.,, _ - ~Q v i. ..: . ~.:~... . :~. ..: .. ~. . .::.. .> r ; ...... ,. -:.: a- , ,i.., .y ._ .; x~. >: S ~. '. :,:: + . 5' p. : . 5 .i. t' : . •.:! 1 1. ~P. ~ ::•~L~P';F•I_ITG 7FAPE[~~II~AL CHHIVt~lEL FLr+W;:C ; ; >:: r; iTr'iAVELTIMt THFU SLiRAREA:s::<t;~ 5~0 = --------------------- - --------------------------------------- --~ ~',;3TFtEFM IVnr,E ELcVFiTIi ~N = St;.4~~ ---- I:~ObJPaSTREAM PlCiAE ELEVATIU~I = 54.1{~ % CHRPdNEL LEN~3TH THRI I SI_l~i~rEA (FCGT) _ ~'?5. ll0 C'rIAI~IPlEL SLC~i'E _ . i~0~F4 Ci-iAidi'J~L RA~+EirE~T) = 48.C~U "Z~~ FACTUfi = 4.F?0~] '' I'it=~idh,!TP1u'~ FA~:T~+~~ _ .4:ji~ t~FlXINLlM t,EF'TH(F.EET? = E..Of~ i:i 1AiVi'dE~ FLi iW TH~? I SUDA~ EA (CFS) _ ~4~1,~,. 49 FL! ~W VEL~ ~CITY (rEET/tiEC) = 7. 7ii FLC~W DEPTH (FEET) _ ~. E~2 T~AVEL TIht~(P1IN, i= 1. 14 TC(htIN. )= 37.16 }: 9~ 8: :}: :f::}: :{: ~: :{: A: -f: :k 9: :#::f: 8: :{: A: A: 8: 8::f: A: i: :{::/: 9: :#: :1: 1: :f: y: g~ :k g: :}::f: A: :{: 4: A: :i: 8: V: A~ A: k:{: R: ~7: 8: :f::#: A: 8: ~: A: :i: V: +: :i: :i::{: :i: i: ~!: 8: :!: :!: r}::i: :1: A: ~: :L .y - t ~LUW F'RiJCE~S FF~OM NdDE Su2.t~~~ Tu IVGL?E 5Ci'~,p~ I_~ COL•~E = i . , < ------------------------------------------------------------------- ------- ; PEBIGNATE INI>EPENC~EPJT STREAM PrF~ CC~PJFL~iENCE<<:C<: ~j.i --T~ ~TAL NUMBEF C~F ST~EAMB- ~-- ----- ----- - - --- -- --- ---_ ~a CuNFLUENCE VALUES..USEL .F~~R INL~EPEhIf~ENT ,STREAM , 1 ARE ,:;~ ~' ... ° TIME pF CONi_ENTRATIOtJ(MIN.) =.'37:~E~:. - ~ ;, nAIhIFALL INTEPJSITYtINCH/HR) _ .`^1:E•9 ~ TCiTRL STREAM AREA(ACF:ES> 1~36 aU ' PcAF. FLr~pJ FATE(CFS)" AT CONFLUENUE _`" 2405:4~+ ' : ~ _ . ~ a~ ~.. :f: R: :i: :i' ~:i: N: :{. ~~: A: :l::4: 8::4::f: 4::f' 1. k..{ ~: ~Y .f. A A~ k~ .f~ d. A: # A. a. ~}. A: ~F :! `! 8..{. N. .k .1. d 8 i..l. .1. Y. d. .i. # i. i. ~. R. 8..{..1. ~ d. :f: i.{. ~8. b. .#.1. 8• :1: ~!: 8: 7: W. FLrud F'RnC.EBS.FFiOM t~nI7E SCi3.Ui~ TG`NGI;E ~04.1?Li.,'IS CLI~E - ~1 -------------------------- - - - --------- ---- ~ --- ~ _%:_%_fiATIONAL METHtiI~ INITIAL_SUHAF,EA_ANALY~+I~<{{« _ _ - - _ _ __ __ ___ ___ p'~`~t~MEIy IhIITIAL ~;~IHAFiEA..UNIFC~RM - ____ _ DEVe.LUPMENT IS SINULE:FAhtILY tl/4 AGRC) " ~~ Tr: = f'* t tLENGTH~° *3) / (ELEVATION CFIANL~E) ]'~'~ - ~( INSTIAL `=UL-~AriEA FLC1W-LENL~TH = il~~iil:00 t tF'~TFtEFlNi ELEVATION = 1 ~73. 5C~ i~~i!=!NSTREAM ELEVATI~4V 10E7.3C~ ~'` ELtVATIppJ L~IFFEREN~E E•.:'~~ ~_ T_~ _ .:tyii:[( luOii.Cift,+:~a)/i b.~ll)I+a.'~ 17.1'j:? ~OU YEAfi RAINFALL I~ITENSITY(INC:H/HUUfi) = 2.5~:i . :=;~ ir~ ~=LA~;giFIC(~TIC~N IS ~~8~~ :~~ =~IhdGLE-PAPiILY(1/=F Ai=RE LCiT) .FiiihlCiFF i~QEFFIC:IENT = .770~ ~ '~' >-;1_IE<r?RtA I~I~NiiFFtL.FS) = 1'v.'ap ii1TAL AFiEA(Ar_.RES) = 10.iiii TOTAL RI_I~pFF(C:Fti) = 1'3.9~i , ~l ~ ~ ~ :;: :r :i: :f' :y :}: :4: :#::1: g: a: :4: :}: :}: 8::f::f: :1: 8: :}: :!: :{: 8: :f: :f' :{: :j: 8: :k A' ~:+::}: :}: a: Y: :4: :~t :{::k :~: :+: :f: :4: ;~: g: k: A::It :S: :1::}e :}: A: :~::f: :1: 9: ~f' :#: :4: :4~ :}: 8' 9: :i: :Y :{: :{t :f: :f: t {• ;{: ~: g: ;~, . . - . - . . ..: . ~ , ! FLOW F'R~ ~CgSti FfiOM NC~UE SU4. r~~~ TO pJi iI~E `:~i~~, ut~ .IS ~~ULE ~,•. -------------------------------------------- - ;. >-y -------------- ----~---- %;CnpiFUTE PIFEFLCiW'TFAVELTIME THFi!t tiLBAFiEA<:{<;{;'. ' -------- :~::UyFIVG Ct]Mi~tiTEF-ESTIh1ATEL~ FIFC~IZE (Ni~FJ-FRESSIIf;E FLUW)<:<,:<:{ == = == === == == __ : j~ i~Ei-'TH L~F FLCiI+i IIV ~'7.1~ IhdCH PIP~ IS ~f1.7 IfJCHE~~ ____ = 0__ _ ________ ' .. - FIr'cFLCR4 VCLO~=ITYtFEET/SEC. ) = E•.1 '' `" _%P~TREA±I NC~PE ELEVATION = iC~f~7. ii] ' I I,i ip;ha`~TREAM N~ ~DE ELEVATICW = 1 Lib4.4i~ ~Liib!LEiJs:,Tii(FEET> _ ~SO.UiJ MANNING'ti N = .ii1:3 > ~ , E:=~fIh1r-1TEI.~ FIF'E DIAM~TEfi(INCH) _ '~7.00 NUMEiEF GF FIF'ES = 1 ~ ~ ~, 1 1=cF~Ui4 ,-HRII i,~ IL~AREA (~~FS) = 1 a.'dG j Tr;AVEL Ti~~~ (MI~Q. )= 1. S~~ Tr (I~1IPJ. )_- 1~ 7i~ ; ~~ ' . , ,. ~ ~' ' J.. z F_. _ ` ' :i~ :i' ::: i: r :f::i: :k :f' :} :#: :i: e: a::k :t::;::Y :R :{::1: 8' y::f::g :4::f::1: 8::4: 8: 8: g' :V::;~ :4::Y :1: $: 8::8 :k :f::{:'k• :1: :f: :i' :{: B::S :Y A::F :f: q::k :f::l: 8::y.:4::{::I:.y: 8::k :V: :.: ,.. , h::1::}: A: ~4:~q::};~y: jr I FLOv! r'F':_~CcS:=~ FROM hHpI'~E vO~.pG Tfi D1l~I.~E SUS.Op IS C;OI:~E _ $ ----------- - ~ ! - ------------------------------------------------------ ;>: ;>>:?AI.~i.~Ii"~iiRl 0= ~;ItEaFcA TCi MAIP.ILTFdE F~Fai; FLr~4J:.;;,C;;<:. __-_"_'_=_____°----=---------------------------------------- - ------ r-.~- - ~ ` - ------- ----------------•--------------------------- _:;::; Y:~AF~ ~iF.?P:i~~=,_~ ?n~'~ Fra~;iTY ( IRii=:Fl/i-!i il IFt? - ~. -i~, i --- -_ - -------- , -- - ._---r-- . ~ T,_ .=. _il illl'i~1LH 1-SiTLf ~ lHl_I ~t= / _ •t. UU ' 1'LiN~ Fi i'\Lli~\ ~r~ l" l~.l"J/ ':: -~. :_• y T~ ~TAL pFiEA (R::FiE~ i= 14. 00 TCiTAL RUNOFF tGFS) _ ::7. :'.1 ~7 ~ T~~fMIN) = 2~.7U ~'. ~.. x: r: :;: :~::k :a: x::4~ %I: h: S: i::{: g: :l::l: 4: 8: :::f: a::{: A::K:+~ 8: 8::f::f: ~: i: *:f: k: a: A: A: 8: g::f::{:1: 8::4::}:1: ;: A: ~::y: ~1: i: h: 8: Y: A::a~ a: a::t' :4::1: k: 8: A::~~ :3: :f: k: y: m: :h: :y :;: g: ~ !=u:vJ Ffi~ iCESS FRnt~I NnI~~ SC~S. Ur~ TC~ NrI}E SGS. Gti IS CC~UE = 1 ------------------------------------------------------------------------------- iI.~c=~I!:riF1TE Ih.iBEFEhIIyEh.IT 5TREAM FCik CONFLU=hJCE<C<;;~:; :::I~PdD CiddFUTE VAKiO~~S ~_C~NFLUENCEI:~ tiTftEAM VAUJE~<GC~=~ -----~--------------------------------------------------- -- ~ i iTAL N_iME<ER rF yT~EAM~ = 2' C~ ~hvFLlttNCE VFlLUE" L~~EI.~ FOR INflEPEf•JPEPdT STREAM 2 ARE: ~IM~ Or CC~idrENTRATIii~tMIN.) = 1£~.7G ~triIt~;F~LL Ih.ITENSITY(INCt-I/FIF3 = ~.47 T~!+~L STRuAP1 A~iEAiA~~-riES) = 14.C1U r'-'cAk: FLOW RFlTE (CFti> r-1T CL~hJrL~ IENCE _ <7.'~1 i'° CUfJ-L~ ~EP,p_ E IrATA :;: F =:T~iEFlKi RUNnFF Tc . IhITEN~ITY . . ;:A~EFI ,.. Iv_IML-1Efi (CFS) . dMIN ).';: : iIN.C:H/HGLiR) >?°'r : (ACRE) ,:.'...: 1 24ii~. 49 37. ~E. _. 1. F'o4 ' '.. 1 U36._y~ .:. - ,_, 2Z: `~1 lr.7n ~: 4E+Z - i 14: 00 ~. :':. :t: ~+::t: +: ~: y::k y::l::f::f :{: Y: R: i: Y: i: tl: ~!: N::{: 4: A::f: 7: V::i: 8: tl: ;{: ~t::i::f: ~,.J(.~RnJ j ty('a ~F 8: V::i: ~ Y: ~k ~I: 8: A: A: N: V: V::l: 8:.i: k: a: A: ~F Y: A: A: J: y: k::l: t i: ~A 8: t:i: :P.' FHIS C!~MF'UTER FRr~r~AM; THE CnNFLUENGE VALUE I~SEn IS BflSEIi u~d THE RCFC:€<tlC~U FC~FMULA GF•F'LATE I.~-1 AS I~EFAULT VALLiE: THI~ FGFiML~LA: . .. LdILL fr'~:~T NE~~ESSAfiILY FiE~+ULT IN. THE h1AXIMUh1 VALUE OF F'EAK FLOW: . '::f: ?: :{::f::8:f: J: :f: i::k :k :f::}: 8::1: ~1::4 :{::i: 8::f::}::1: 8: d: A: ~I: 8: 8: 9: 8:~8: 8: W.:{::i::}: y: 8: 9: ~~i: 8: %k tl:.y:~8: ~: ~l: A: 8::{: 9: 9: k 8: H: Y::l: 9: d: ~: 8: A: i: ~F 8::{: A: ~: :{: Y:+f: .. RAINFALL IfJTGhJSITY AtdU~ TIME OF C!~UGEfJTRATIC1id RATIG - CDI`.IrLUi.N~: E FQfiMI~LA LIyEi'~ FGR :' STF<EFlMSr : -.. '+'"' r'Gf~`G ~LiJI=J ~ATE TAELE a.:~: '' ~:TREAIi F! ~NOFF Tc INTENv'+ITY " , • iJIJI*1LiEfi (G~S3 (MIN. ) .' , (INCH/HUIJR) : 1 i:'~<~:3~: 1r;.7Ci. .467 ~ ~4'~4.6p 37.2h 1.6~9 . C_~,;PUTEI:~ ~_~~NFLUENC~E ESTIMATE~ ARE AS Fr_iLLGt~J~: 1='cii.: ~L~ ~W Rr=iTE (Gi='~ )_ ~~}24. r;l~ Tc (htIN. )_ ?7, ~E iUiflL An~A(ACFE~) = S1~50.y0 .~q'?._ .s.y.. 3:::::::::::':::[:'f:: i::::::' :::.:::::.:::.:'.:::.:::'::: :::::::'::::': ::':•:t::: ' . - .,.....I::s:: f tl}fA#+b~af i i4 ft{ {Vfia{Y {h{Sf } f~ I+Ylkd 118:i::f':4:8:8:8:8:~:A:WB::{::f::f::1:8:A::1:g:A:x:$::}::1:8:~Y*:~:8: Fi.nu? FFCu_Eti8 FRGM hdOI?E SiiS.iii~ Tii ~uOI;E . SIiE,.Oi~ IS GOIfE _ ~1 ----- ---------------•------------------- --------- --- ----- ---- -- , : ~ GOMFUTE TFAPEZUTA~L CHANNEL FLCiI~J~ , •i: t ..:'iRAV~LI"IME TH~IJ SU't;AREA<:C=:=:; .. ------------------------------------`------------------------------- U-'STFicAM fJUI~E [LEVATIUfJ = S1 . "'0 -- ---- ~ rJni ;TFtAhi PIpI~E ELEVF~TiUN = =4". :iU ~~ai'~ (~L LEfvGTH THFiI l~~ tBAREA (FEET) = S~°~. C~G ~:^fvPicL S~iiF'E _ .Lii~=:=r ~-:i-i,Ni•!~L PAS~(rEC-T; = 4:;,i~0 ~~Z" FA~=Tnfi = 4.Cinp , I ~aN~1IhJ~;'~ FFL.TOF = .i~3i~ MAXIMl1,M I.EF'TH(FEET)' = E~.Ui~ ~ ~ ir f1i !FL FL~ ~1-1 THRU SI ic'<AkEA (CFti ) 2q'~4. E.ii . , U,.. ':EUJi:iTY(FEET/SEC:) = 7.7~i FLOW I:~~F'TH(FEET) = 4.7v i~tA`..~G~ TIi~E!MIN.? = i.it TC(MiN.) = 33.4f1 .. -. _~ ' , ~ y. ~ . f .. ., ~ : ~. ?: f . i i. ..; .. .+. y.:f. .;. ,y. d. ~f' A: y: r: :K :i: :!: i: 8: +!: 8: V: Y: 4::i. 8. Y. 8: :{. :1 Y 9 i i: A::1: :i::~::t :{: i: :i: g: 9::1:.y. y: u: :1: :f: :# ?::{::{: @: # .{. ~.I..I..F 8. Y N f Y- ~. ~. . I d r~i,7c;_~,~: r-r~ih1 ~JUt~E ~iiE:.OL~ T~~ ~~;~L.~E SfjL-ijf_i_IS GOC?E-- -~ --- - _.. - -- - --- ..----- -- -- -- -- ---- -.) ,. ... ~ A~;f. ~~ =~_~~:,~, . _ ItAIfJI_ii!,_ PCAl: ~ Li~:J,! . . . '`p _... .... - --- ------- ---_---------------------------------- ~, . ,._. ~_ r,.__ ..., .__ _.. ~ . ,_~vc~v.,__~~~; = ;..~_"~ ; ,. -. :.~:' ri. .ii;, ', ..~ . . ~ . , .~. t i. `. : , ~ 1'ti_1~ -J. .:I i i ~ .t ~ i.L.i•; i - . 1:, j. ,_.~~~il:~i: - "~-,.. _ S8 ; :r ~:..,..~.., .i. r .+ . e : .1' !: ~. ~. ., s~ t ~4: i .t~ -. , ~, i :::i i::l'.'v :. : .. F f..p : i::'~ f. t. ~_ : y ~. ~~ . . : i a : a ... . . . . . . . . , _._... ~ r~_ .:~_:'', r r~-.~i, i.~~ir.~c .:~ii:.~. i1Ci i'_ "d:..ii;: =:OG.. i: .. . ~ _ - ~~ j ._.__.....---..._.__..__._....--------_.---'----'---'--------'--------'-_'------'---..-.'-'-'---..._......._._._..._... . . : I)rS~GiJF:IC_ iRlL~EI'ENI:~~i:'i _ iFtc;=i~~ ; Ur( C~:hl~ Li~Ehd[:c:<. . . . . _._., i i AL h! _tPiHER i ir `~ 1 READt`~ _ .~ G_~hdFL~~~PJCE VALI_I~'~ ~iSEI:~ F~~R INUEFEfJI?ENT =TREAIh 1(~RE: "i II"!~ ~ iF ~~ONr:E~1TRATII~N (MIN. ) _ ^8. 4~J ~1~~iNFr~L1_ IhJTErJBITY(INCH/Hn> := 1.5E~ l'~ ~T~L tiTREAM AREA tAC:RES) = 10~i~. ~0 i'EA!C FL~JtJ R:T~ (CF=~) AT Ci ~iVFLLlEIVCE = 24<4. 50 " ' }::+: ~: ,_ :,: .: ~::f: a ~::.: +: ~::i::~: ,: :a::+: ~: ~t::i: ~: v: v::i: t: ::.t: a: v::{: +: a: 4::~: ,::t::r.:i::~::r. a: k::t::~ x: y: a: a::e::a: x: y: a::~::i::.:f::~: ~:.r::~: .: ~: :~::~::e: a::~::~: a::,: :+::~::~: v: ' FI_i ~t4 'r'RL~L:E7~; i=~C~l~ Ni7i?E 6ii7, in7 Tl+ Ni7RE . 54c.. C~Ci IS L:LiL?G = 21 ~I =__==-:_RATI~J~JAL_hiLTH~~i~_INITIAL_SUEiAFtEA_ANALYSI,S:__::_:________________________ ' pS6UMEC~ INITIAC SIILiAREAv11NIrCiF1M --- '. ---- DEVELOP~EhJT IS SINGLE FA~ILY;(i/4 Fli=FtE) 'c- T:_ = k:°~' [ (LEN~~TI-i+'a::17 / (ELEVATIC~N r:HANiaE7.7 **. ~ L".i.iTIAL ~;IIEiAREA FLOW-~ENGTH = S=C,,Op . _~F~:,T~EAM ELEVATI~~hJ = ir~~F_..7p I~iikNSTREAI*'i ELEVATIQN = lCih3.3ii E! EVATi~ify DIFFERENGE _ :~. ~0 _~ ~ T~_. _ .:3'=3~°[c SSCi.On~:e:3)/! ~.4ii)]x..r.,~ = 1_0 ~.~`: ?oi~ YEAR RAINFALL INTENSITY(IN~_H/HCiUR) = 2..~45 =+C~IL CLFt~tiIFIGATIC~N I`+ "R" ~` ~_;IPJiaLE-FAMILl'(1/4 ACFiE LUT) FiUN~7Fr ~:OEFFIC:IENT = .7:?1'3 ' ~ ~~;itE+~1REA FUNiirF(CFS) = 1E..t~1 ?'GTAL ~REA(FiGFiES) = 7.3U TC~TF~1L RUNL1FrtC:FS) = 1E~.^1 . ~~ ~i: ~#::t::k :f::i::{::~: ~t::~!: ~f::{::f: ~{: d: :i::~: ~!: i: $::#: i: Y::l: A: 8::{::f::,r.:f: k: ?: ~k ~l::/::1: A: ~::i: ~::~: A: Y: k: ~l::~iq: g::{::~::{: a: a::{::f::i: ~{::}: Y: 9::f::i::{: A::I::i::l::i::f: y::t: ~I::t: d::l: :{: ~! ~i:~l Pn^i ~CESS FfiUM NOIiE '~U3. UU T~l IVC7C~E ~ti'i. UU IF: CGL~E = 3 «. . tse ----------------------------------------------------------------------------- ; i .:. ~ i:il~r~l_ITE , r i PEFUJW TFiAVELTIME THFiI~ SUC~HREA< ;<~ <~: . :_~!iyIPJla CC~MPUTER-ESTINFtTEI.~ PIF'ESIZE WiiN-F'FE~;~cUF~ FLOW)<.;,:<:::; ;~. .___________________________________________________________________________ ,~"~ ~~EFTH ~F FU?W IN 27.U IRICH FIFE IS 1_,.1 INC:HES 'TF'~FLC4d VELi~CITY(FEET/SEC.? _ ~.3 i~~ ~;TFER~~i hd~ iI~E cLEVFlTION = 1 Ub;~i. 3ii :'~'~ I.~U!=;h!~ I i=iEAM fJi iL.~E ELEVATII~Pv = i iir,i i, 4i,i FiCIWLErdC~~f;IFEETi = ~`i+.0i~ M~N~lIPJG'g N = ,L~1~+ ~,311MATLI' F'IF'E i~IAMtT~~ (INCH) _ ~7.00 NUp1bEf; 0~ F'IF'ES = 1 F'IF'EFL~~i: THFCU Si ~bAREFl.f _r.F~ ) = 1F~. :~1 >. . . ~ ~ TRAVEL TIi+tE(PiIf•J. > _ . I. °~4 T~_ (P~7:PJ. ) _ `1°~, Ci~a " _~ ::.:q: :i::t: ra: :t::~::{: :t::~ Y::i::{::#::i: r~::f::f::f: 8: Y: Y: i: e: Y::{::{::l: rt: u: ~+: :f::#::l: :k ~+::+::+: Y::1::+: A::/:.~: `I: r~: A: 8: 8::{::1: :i::{: d::1: ~F :f::{::~::~::i: 8::}: N::f: 8: 8: ~F::#: q: R: Y: Y::i: M' Y: _C~4: ~'~iii_ESS FR: ~M iJODE ~ii~~. nfi Ti ~ hJL~IiE 5fiy. pii IS COL?E - :_+ 1 :-, _ . - - - ----- ----------- ----- - ? ADDITI~ iN p~ S~ iLiAf;EA i~~ i+1FtItdLINc F'EAt: FLpPJ<:: ;;_::<:; ------- ` ===1'~~] 1'[Afi F<AINFA~L INTENSITI'CII'dCW:HCiUii) = 2.776__________________________ c;CiIL LLAS=+IFICATION I~ "C" _TPyCaLE-rfh7IL1'tl/~ r;CRE LOT) RUNOFF COErFIC:IEPJT = ."~iii `~ =::~L-~AFEA ARER(Ai=REB) = F_,..~ii _~UPflREA F.iiNr~FFl~Fti) = 14."i~ "i ~=~TAL HFEA (ACFE~> = 1~+. ~~~~ TCiTAL RI_IN~ iFF CCF~:> _ ~1 . E.1 '' T:_ i C~ I N> = 16 . l"i'i ~ ` ~ ~. ~ :>: :f: y. .~: :i~ :3: :}: :i: :¢ :f' %i: :f: ~}: :f' :>' A: :}: :Y :a: :s::~: :{: .y: :t: A: A: :;: :a: :k r: :{::4: :Y :4: :4: :y. g: :f: k::G :k :{::i: :f: :4: ~i: :K :i: S::k :} :+' g: :1:-:$ :4: :f: :Y :f: :k :i: :f'. :i' :i' :Y :f+ :i: :{: :V: :f :{: 4: a: :y: :1: q. t-LU:~J r'~Y\fll_EtiS r=R~IM N~~I:~E ~~i~y.UU 'iU Nr~I,E Si~_i.Op I~: rnL>E = 1 . . '~~ ' -------------------------------------------•------------------------ ~ ---- -----•---._ ~ :•D~'c~i~_~h.iAT~ II'dI;~ P[I`.IDEP,iT BTfiEF~P'1 =0r~ CONFLUEt~;~:E:::<::<; ::<; ~ . . . :--r-;h:iL., r_;_ii*t=•:_~T~ VARIpU~ i'~7N=i._I;ENC:C~~ 'v,T~EAh4 VALIIC~-::'.:. ~.'.':. ;:i :i'JF~UGI`~~_ G ~H~i t~v: ~Ir~Ei~ r UR 1 i`dDEF'ENUEiV-i ~'i n~Af'i < r~n::: TIM~ C!F i~OPJ~_EPr'TiyATIONfMIN.7 = 15.~?9 r79 ~ F:AI~aFALL INTENSITY(InICH/HR) = 2.7=: TUT~=~L 6TF'EAM AREA(Ar:kCS) = i3.~C~ PEAIc: FLObJ RATE(C:F~+) AT I:URIFLUEPdL-E _. 31.t1 ~ ~ a~:s: ~ ,_ nN~L~ ~EPJC~ Itir~7A ~}°~' ~~TREAM ft!Ipd~iFF Tc IhJTENfiITY AF,EA ~dur.it~~r, n_==.7 ;MIPJ. ) tIhJI:H/H~JUR) (ACRE) 1 24~4.F-.fi :38.=:i~ 1.E.E•i 1Ci5U.yi~ ? :t1.51 1`. i~9 ~.776 13.;3[~ Y, ~::~: ~::~: ~: +::~::r: ~: ~::i: a::i::t: +::~: a::r::a::~::~::~: ~: a: a: ~::i::r.:a: v::~: x: LlARN I NG ~: a::+: a: y: ~::~::~: ~: a: y: a: ~: ~::f::t: ~::s: ~: ~: ~: ~::,: v: ~:,: a:::: v: +: ~::~: ~ v: IN THi~ ~:OM~'UTER PRi~G~iAh1, THE ~_ONFLUENGE VALUE USED IS PASED i~PJ THE RCFC~.W[:D Fi~FiMI~LA OF F'LATE I'~-1 AS ~~ErAULT VALUE. ThiIS FGF'M!~LA I~JILL PJ~=iT NE~=ESoRF~ILY FE~ULT IN THE MAXIMI_iM VALUE i~F F~EAt: FLrW, ,-., ~; a.: 5::.: i::f:::: :{: :_: :i::i::;::l::{::{: ~: 9: :i: 8: 8::f: g:'I: Y: ~!::i 8::{: 8: 4::{::1: ~: g: 8: ~:i: R: A: A::k N::i: Y::{: k: :{: 8: i: 8: A: ~::t: Y::k R: 8: 8::1: Q::}: 8::i::1: ~i::t: Y: ~: i: $: W Y: q: ¢:}~ t ~ ' r-cHira~N~L IPr'TENSITY ANli TIME OF CCifJCEPJTf;ATI~N RATIO ~ CUhdFU ~~IV~ E FL~~;P1! ~LA i tSEI~ F~ ~fi ~ bTREAMfi ' ~~ ...:. , . . -: ,. , , ,: ~ :~ ' ,~o , "`t' FEAI: FLC~W FtATE TAL~LE` ~ Y - STftcAt~ RUNCIFF Tc ~.'•INTEN~ ITY: ~;, {~!~IhtEiER .. (i:FS) (MIN J - :'(IPJGHYHOUR) . ;';.i 1 '3c:1.49 15. C~y 2.776 _ _ <443. 52 :3:;. -}ri . 1. E~61 ,. ., ~: , :: . : , , ,, . ; I COh1PU7EI.~ r_.npaFLl.tEIUCE EtiTIMATES ARE ' FiSf:~ FULLUrJS `,~ s.' ~"~ F'EF1k: FLOb1 RATE(CFS) _ <443.52 '.Tc(MIN..> 3~.4U TuTAL AF:EA(AI:fiES) = 1i~64.70 , ` ;` `" ~1 * . 3~ f. :Y .S: f. .}: g:#' .Y .f::Y .}: A: h~ :l::y: k: :4: 8: :i' k: ~: 8: 8: 8: :4: :4: %::1: e: i: d: ~ e. i. i. 7..1. t. #: ~I. ~. d A. k: f. A. ~. A. h. %. +1 A. 8. ~. 8. d S. A. A d..f. d. d. ~!. 8 9. Y..1 d.1 8. ~I. Y• fi k~ FLCUil FRi ~CEfiS FRC~M Ni ~AE 5~9. 0~' TC~. NC~PE. :~ i Ci. (1Ci . IS COfiE` = Si - " : ... , ~~ .>' _rr~f1Pl~TE TRAFEZnIPAL ~ HANNEL FLOWC ,C ,< ' ..'TRAVELTIME THF;II SUBRfiEA:{t~:~ ' • `- '' ' ~'^ iiF'STF:~AM N~]PE ELEVATInp~ = 4~. ut7 , a~~ I:~OWNSTFiEAM NOI.~E `ELEVATIi ~tJ ~d..7.t~ -__ ___ _________________ ____ ~-:FiAPJN~L LEtdIaTH THRU ` ~I_IEAkEA (FEET) . = 5'~~, U0 . ~~,,,~t GNr;NhEL `~LOFE _ .OCill4 '. - ~V i FiAPJN~L BASE{rEET) = 4'~.~~0 "Z' FAC:TDR = 4.Ud0 ~j P~l~~,r~~r;i~'S FACT4fi = .niii hIAXIMUM IlcFTH(FEET) = E..hi~ _ ~ ~HAPJPJEL FLOW TH~cI~ `~+IJbAREA (i_FS) = 2443.5~ , r;~t~ FLi_i~J VELOCITYtFEET/~~El:> = 7.75 FLCiW I'~EF'TH(FEET) = M1.7'~ '' '~'Rf'vtL TIME iMIN. > = 1. 13 TC (MIN. ) = 33. ~3 ` s1:~ ~ . . . - . . - ~ ~ -. . . . _ ~ . . . ti. . . .. t. ~ .. a. +. Y. e~ Y::f::}: 8' f. "s::l: ~::#: 8. 9-~f..{. Y..{..+. y: J: Y. +f::1.:F ?! Y f.i~ i..t k Y.{..f. ~I~ ~d~'F d 8..{. A..i.:9 V~I Y~:1. tl::l 9 9 1 9. q: N~ Y i 4#. ~I. Y.:1 Y i~1 I~k 8. Y 8~# Y 9.~ _~. FLC~W FFOrEBS FRr_iM NC~L>E Sli?.ti0 TLi NCiI.~E ..~ii!~.OC~ IS ~~OUE - :~ _ __===:_AI.~I~ITIi ~P:_~JF_til IBAfiEA_TO_MAINLIME_F'EAI:_FLOWa:<<_°;°'___________________ ____ -::} iC~ii YEr';f; f;AIPJFALL INTEN~ITY(IrdL.H/H~iIIF) = 1,63~ _;~iIL i_LASSIFICATIGPd IL "C:" } ~_i iMMEFtCIAL I!EVELGPMENT RUN+JFF , CC~EFFII:IEhJT =, c:759 I SL~PAFiEA AREAlACFES) _ .OC~ S~IHAREA RtINC1FF(CF~+) _ .OU l!~TAL.AREA(AC:fiES) _. 1C~64.?U TL~TAG F:UI'JOFF(CFS) = 2~43.5:' - ~ccr~zrai = ~~~_.~:~ , . , ~ a ,. ~`~ :V g' .6 '. .1. :R .1: 8: i.:}: :R :f X ~f' :{::i: i::l.:f: 9: :1: 8: g: 8: :!' :!' tl: g: .B :1: :R :1: .i: J. A. d. J::1: 8::1::f: A: ~. A: :}: :f. d. .}. 8: ?: A: 8: 8: .{: .f: 8: 8: :}: :{::i: :f: .1: :f: :f: :i::R ~B 9~ :F ~Y 8: ~k a~ A~ 8~. ~4? i' FLOW FRr~CESS FR~iM NnL~E .;i[~. t~U TO NrUE ~14. i~U I~ ~_OI~E = i ~ °,-,,~. ~ ----._._----------------------•-----------------------•------------~----~--------_- ~ . . ; : DESIGhJATE I~JL~EF'ENliE~IT ~TkEAM Fi ~Fi i=! iNFL! ~~ '<;": NCE<: ~.. . _____________________________________________________________'_______________ Ti iTF,L NL~hIE+EFi GF tiTRr~FlM~ _ ~ -_• PL~ ~Ei'.;CE 'vf Lll~y t i~;EI'~ FCa.: IhJDEPENL~EPlT .~TREAf4 1 AF:L: ~~ T~;.E OF CUtdC:E~;TRATIOPJtMTh.!. i = :_;9.~~i _. . -..~ ~ .~ :.,- ,.,-,_, . - . -~ii'.. L:iti 1'~IM 1 L :_i C~i i-i i l.l 'a: ~,VLIi'~~ - ~ t`i~:. ... . ~ O a :5: :{: ::::;: ::: 8: 8: ~: A::f::k +: ~::}: 8: ~{:::: tl::f: ~::f: :~: ~I::{::f: 8:.4: 9::k 7: Y::1: ~k 8: &~l:8: eF •Y: 8::f::{: R: ~!: i:.P::i: i: A: i: ~!: V. Y. A: w ~: i: v::i: ~a: rx: +: .: y::l::l: :;::1: 9::f::{: `0: R: t: Y: 8: FL~ ~.1 F'~Ui:~SS F~CiM RInI>E 511. GU TU NOIIC 51'.:. ~~U IS C:UDE _ ~1 ~; ----------------------------------------------------------------------------- i . . . >?RRTICiPJflL l~i~THui? ItJITIAL B~JL~AF<EA APJALI'SIS<.<:<<:<.: ---------------------------------------------------------------------------- , A'~~:~~iMCr~ IPJiTIAL ~~JPRRcf~ I_iPJIFuFiM ' I?EVELUF'~E~IT I5 ~;I~IrLE FAMILY (1/4 A~r"<E) TC = k:'+° [ (LEhJiaTH°+'°37 / (ELEVATIi iI~ CHAF~II,E) 7 }°~'. < iidiTIAL ~~! ~PAfiEA FL~ ~PJ-LENrTH = E•i~[~. GO :_tF'STI;EAP4 ELEVATIi~N = 10E.1.70 DOt~?~dtiTF;EAM ELEVATIC~N = lii5=,.ln '~EVATIO~ti I.~IFFEREiv,=:E = 3. E~ii ii_: _ .:;yie:[( r-.iiii.OO+:x:;>/( 3.E•0>1~::{:..: = 14.11;' ;iiii 1'EAR RAIf•t=FtLL INTENSITY(INi~H/H~UR) _ ~.8u!~ `~ ::OIL C:LF1tiSIFICFlTIn~i IS "~" :=IN!~LG-i=Ah1ILY(1/•4 Ar'~;C LI~T) RUNOFF C~'1EFFICI[PJT = .7c~i~Ci. . _~UPAf;EA RUhdLiFF (GFg) = 1 ~. 3~ `;. , ~.I ,. J ~U ,TOTAL r,UPJOrFt~rti),- '-u19.3~ .. I `'~ ~ TpT(-~L AREA (AC.FiES> . 1 .: ~: ~. .a. a: :+ a: t. t. ~: v: a:i. r.:i::i. .~: t a: ~: .~..~: +~: v: :i. :,::+: ~: a. ~r::~: ~: ~: y: .r. ~: ~: v a. r. a. a. y. a. r. ~. :r. *~ r• t r~. :~. ~. ~: ~+ w:~..v.... r. ~. :r y::r: ~: ~: »~: a: v: ~r: ~: k. , FLC~.=! ~f CiCESS Ffi~ iM NC1I:~E 51:f. Oi? T~] NOL~E . 513. UU I5 COPE = 3 ------------------------------------------------------ ------------- :';j~•iilY(F'LITE PIF'ErL~JW FRAVELTIME THkU SULiAREAi<<:+;{ ' i ~ -____;__>~ISIhJGi_4GMF'UTER_E~TIMATEt~_PIPE3IZE_ (~IUN_FFES`+UfiE_FLC~W) _;__: ;___________ i~EF'TH OF FLriW Ipd ~7, p INCFI F'IFE IS .: ~U: i INCHES : FIFEFLr6d ~'~LOCITY(FEET/SEC.> = 6.1 ~ UF'oTFiEFlM P:~JDE ELEVATIC~N .= 1t1~~:. 10 L.~u4iNSTFEAh} NuI>E ELEVATIOAJ = 1U5~.:'.C~ FL! ~L~JLENC;TH (FEET7 = 55U. OU MANNING'S N= . U1'~ - E6TIMATEI> ~IFE.UTAh7ETER(IN~.H)..= 27:bC~ NUPiBEF; UF F'IFE{ = 1; ~~ F'IFEFUIW THf;I_I SI_I~AREA (CFS) = 1~+.32 ~' l"RRVEL TIME(MIN.) = 5:51 TC:(MIN.> = 1~.62 }~~`~ :i: ° 9'. '..f.:f: i::l:.i::! g. t. ~#: q: A: R: ~t::f• 4: •6 .k 8. d. 8..i 8: 9: #: ~f: A: 8::{: 4. A. J- 8. i. A. A: 1: A: 8: q.:{::i: ~l::{: N::l: ~f: A.:f::i: 8: q: 8: ~k :{: 8.:f. 8.:i:.f: 8..f. k: i::i: A::1: Y: Y~ 0: +k ~!: ~': ~ Li iW F'R~ ~C:E~+S FRi iM hJUL;E .°_~13. C~~ TCi NUL:~E =13. Ui~ IS C:OI?E _ _ ,. --------------------------------------------------------------------------=-: ~~! %:=i::Al.~liiTION i_tF S~r~AREA Tu M~-1IfdLINE FCAI; FU7W<<;<,<,<; s~' ____________________________________________________________________________. ------------------------------ iiJn YEAR rAINFALL IfJTENt~ITY(IN~_H/HOUR) _ <.724 `~! _~OIL CLf1_'vIFICATIC~R; IS "C" %:~ SihU=dLt-FG;MILYtl/4 AUnE LJT) rl~~iJOFr CiiEFrICIENT =.,~1~9 ~.,i IPAREA AREA (Ai :REg ) = t . 5U SI IF~IFEA. FLI~Ji ~FF ( i ~F!~ ) = 14. ~U . -~ T~~TAL ~1REA (ACFES) _ ' iS. 1O - TiJTAL F.IiN~JFF (CFS) ._ ~3:°ti=:1 I iC ( I"I I M - 15. E.2 .. ~ . ,+: :x- ,a. :i: ~:f::Y :f::i: 0: 8: :4::5::{::f::l' :f::R :f::i' :f::f: a::f::{::t::f: i' 8::k::}::}::}::Y :#: :}::1: Y::I::I::V: :f::f: 8::{::4::f::i::1::R :f::i::}: 8: N: :Y :4::1: 8+ A::f' :4::4' 9: h: i::l::/: i: A::f: k'k• 8~ 8: d:'-. - 1 F~0:4 PRC~CE~~S FFI~M hJOI.~E 513, Oii TG NLQrE Sl:i. ~~[I Iti i:iJI:~E = 1 - - -- --------------------------------------------------------------------.. : ~UESIGNATE INI'~EF'ENI~ENT STFEpM FOR C:ONFL~iEN~:EC<::~,<: -•' ~ ____=:_:_ANi~_Ci+MF'iJTG_VAftIl7!ig_i=GNFLi1ENCEL,-STf;EAPi_VALL~E3:_:wCC-------------------;~` ; ~ iTAL NLIML~ER OF ~TREAM~ _ ' ~q~ '~ ~i?~.=LI!ghJGE VALUEti U3EI? FOFt ICdI?EFE~II.~ENT 9TREAM ~ ARE: ~; Tihic i~F r_:i+fJGEPJTfiATIC~N iMIN. )= IS. c,~ ?" - FAINrALL I~ITENtiITY(INCFI/HF) _ .~.7~ +~. '` Ti~iAL :=T~EAM A~EA(A~REs; = 15.2ii ' -+ I i~AI : FLCi:~J RATE (r:FS) AT COP:FLUERIi=E _ ~;~i. ~ 1 _ , ; ' _ . i=ON~L~ tENCE I~ATA °~°"' -~7FEAhi RiihJ~iFF Tc IhITEPi:;ITY AfiEA ~ I i~,;_~r~~_,~~r; :~_:~~~i cm~ra.~ c:racr~ii-~riin> c,L=~;_r:e~ '~~j' . .~. i~~l'a:~..~• .1~1 L'.~ ,L ~ Fl~i~1 ~1~4.~i n ~~~~ , . .. _ = 1 ~ , ~ 1 1 ' i I .. ,.. . ,. . . . .. . . : :., ~,-,~;,., , , :.... : ItJ THI'~ GOh1PL~TcR Pr;~iL~RAI`i, THE CC~PdFLUEiVr_.~ VALI~E II~;EI? I~ RA'=cI.~ ~~N THE Fr_FC°<t~lCL:~ Fl~Filh~~LA Ci~ F~LATE I.~-i A~ L~Er'AULT VNLUE. THI~ FL~RMULH ~~ b:ILL N+~T NE~_ESSARILY REtiULT IN THE MAXIMUM VFlLUE r_~~ F•~~;:: r~L~~W. g: l: :i::V: g: uut :f: a: t_::#: :#::#::#:'t: 4::i::{::f::/: :i::}::i::f::#::#::i+:l: :t::f::i: :#::~: :{::{: u: ,: :#:.y::q::i::{::#: 8::f: y: :k :i: 8: 'a'::f: A::i::a: Y::e: .: p: :: i::i::i::}~ :{: :a: g: 8: @::1::7: y: ~t::~: a: ~tAINFA~L iNiENtiITY ANI~ TII+t~ ilF L.UFJL:cNTRATION RATIG Gi :PaFL! ~Ehd ~=c FORM! ~LA ! iSEP Fr~R z tiTREAMS. °+' °" F'EF,s,:: FLi i!d RATc TABL~ ~3°~' 6TfiEAM RUNOFF Tc IhITEN~+ITY r,i~ I~L}Efi (~=F'v 7 (MIPJ. ) C IfJCH/Hi ~UFi> 1 9•3y. M17 1 ~. ~•: 2. 72~ r r~ 1 ~~~'= L } .l ~~ C y{ 1~ E~ ~ ~ CGh7F~UT~I~ C~~h.IFLUENCE ESTIriATES AfiE AS FnLLC~Ws: ;~ i-'~fi!:: FLC~b. RF~TE {_r.FS) = 2~5~+, u~~ Tc (MIPJ. )= 3j, S:i ' ! 7~3TAL :RcFl(F1GRc~~) = 107.~~c~0 u', - A".~, ~ :f: i•. ~4' r 8' A: A.1' :f: A' :S~ 8 A::+: #. 8:1::{~ :f J 1% A: A::f' ~} A~Y k M::a: A: ~I::¢ ~~ 4:.1 8 d A.t~.8~'A~ ~ 7 A 8~:~:Y ~f' A~} ~ lYi: ~F~ M: 9::+: ?: A~ :Y.:C :f: i: k::Y :k 8: #:{: %: y: :1: J: FLi ~W FROCE58 FRC~M hJ=~I;E ~13,\[i0' TO ` NaI~E 'S14.: Ori I S' CC~L~E _ =1 ----- ---- ----------------------- --- . • ; i^riMr'UTE TRAFEZ~iIPAL i=:HANNEL FLOPJCC<<;; ~ : %? ~ :>: TFAVrLTIMC THi~U SUEsAfiEA;<;~, ;< ---- ----~------------------ --- --- _ -___ _________ -____ __ _ ~ IrST~EAM IVC~I~E ELEVATIC~N = 4r~ ~0 ~ I~CiIdNSTREhI ~ NCQaE ELEVATICiN '..~~ . E~ii GHAVNEL LENGTH THFtU SUHAREA(FCET].= • 5:S.OU CHANNEL BLIiPE _ .O~i44 i ,.. ~ C:HAPdNEL BA:~ECrEET) _ •4~ up : ,~Z~~ FACTOR. = 4.OCiCi , _ ~iF1RINING'~' FACTC~k = .U:iU MAXIMUM"PEF'TH(FEET) = E.60 ~vHAPJNEL FLi iW .THF:~J SURAREA (i=:Fti) ; ' 2q~5 i, 3~ FLlU4 VELOr_:ITY (FEETiScG) = 7. 7E. FLC~DJ I?EPTH cFEET) 4. 74 Tr.A1!EL TIME:MIIV.> = 1.13 TC(MIN.). = 4Ci,b5 sy'' ~_.. .;;, :t'. :ti ~': :1: :i: :!: :f: ~f: ~A :I: :1: R: :i: g::7: R: :f: .y: :k tl: k: :f: :{: q: :i: :f: `i: :k :{: V: :#::l: :k :#::i: :7: 8: :F: a::}::K :i: y: N: :/: i: Y: i: Y::f: :{: A: 4: i: Y: 8: `!: #::i: ~l::1: :8 A: A: k: Y: :i: ~k 8~ :1: ~F ~I: V::k A::I::i: ~y~ FLi~'tJ PRuY:~vS FkGM P+_~i~E 514. Ci0 T~7 h4iJL.~E 514. l7i] I~ C~~C'~E = 1 `~ ~-~ ------------------------------------------------------- ;.. , --------------------- ,,,, ~`>::I:~cSI~aNATE INL•~EF'EPdUEhJT ~TREAM FCiR C:ONFLUEPJr:E<:!~:<;< ~~ ----------------- ----=-- ------------------------------------------------------------------------------ T~ ~TAL NUMFEk OF STF'Er~MS = " CGN~ LUENCE VF~LUES UE+EI? FOR INPEFENI}EhIT STFEAt4 1 AFE; ¢~ TI~SE GF C~+N~=ENTfiATIiJN(MIN.) = 4U.5~ ,..i r;~~TNFALL iRiTENtiITY(IN_I-I/HR) = 1.61 _ i 0 i aL ~TF:EAh1 AFiEA (AGFESJ = 1 n79. stl ~~cA'rc: FLOId RATE iCF~+) AT ~LiNFLUENCE _ ~.E•3. =:< .. ` I ' ; •... . ~ ~ .. . ~ :g: :f • ..~. .{~ 4 .f: .i n .. .f ; .f. :+: .{::Y :{~ :4: 9: A: .S 8. f .f: Y: :9 :!' 1. ~ .f. .}..Y H. .1 .f .i i. f..l. .1 .f .!. .y .t .1 !. .} ./ 8. ~f. .# .{: .f .1 .f. .{. .1. .4 A• :i: ~{. ~{: :I: :{~ :l..f d .5..4 A. 8. 6 .{~.}: y:.~•. ~ FLGt4 F'Fi~~CE~S FFcOM fJiiPE c1S.p0 TC~ NQI~E 516.iiC~ IS r:i~IJE _ ~1 ,a`i:~ ` ~ - -------------------------------- ,. -------------------------•-------- ;, I %RATII~~dAL METHOI.~ IP.IITIAL tiUEAREA FlNALYSIS:ti<::~: _______________________________ - , ---------t-i55Uh7EI.~ INITIAL SUE+AFiEA II~IFGfiM-------- , i PEVELOF'h1ENT Iti SINGLE FAhtILY il/4 F:CRE) '~ ( TC = f;T [ (LEN!aTHi'~+°3) / (ELEVATIOP, CHANGE) 7 +°+'.'~ i~•!ITIAL SUBqFiEA FLi ib!-LEfdiaTH = F,~ii, ~)ii '_~ !:F'STfiEAM E~EVATIC~N = 1~'1~6.~~ii ~ ~ 1~_~b!idtiTfiEAM ELEVATI~JN = 1C~°~'~.3i~ ' ELEVATION I?IFFEFiENGE = 4.OCi ~ ~ ':;. T~~ _ ,:=S:;r[! 55n,iiiir:~::3J1( 4.iJQilFa:.~ = 14.4'~7 ' ' I li~~~ Y'EAR Rr-1INFALL INTEN=ITY(INCt-I/HDUR) _ ~,33:=; ~~~~IL ~_L~;~"IP~rATI~iPJ ~: ^r° ~IP.i~i E-FF;MTLYti/4 ~;Cn~ LiiT) RUN~iFF C~~cFrICI~h.l7 =.8~1E+ _,~;r~~-~~ ;;i;~•a~~,~r-t~~r~;> _ <i.~i q '~~i'1L FrtEA1Ai_nt=~i = S„ ~i~ T~iTA~ F;Uh:;i~FFf~_r~) _ ~i.~1 1 _ __ .. __ ru.:.. ~n~u_t:_.., rr~=~T~ i`.~i;i~ _~ib.:~t iU f4ui~~ _~ii.i+U i~~ ~.i,~:.,_ _ _ --------------------------'--------------'-'---'- ~:~ip•~F17TE F'IFEFL~~W TRAVELTIMc THF!~ SUPAkEA:C<<;<: (e'[ >::>~J~~IPJG ~_~~Mi-UTE~-E~TIMATEU FIPESIZE (NON-FFcESSURE FLCi4J) :~::<{<: L'~Ei'TH Gr rL~ ~b1 II'J ~7. ~ iNCH PIF'E IS ..:'. L~ INC:HES r''IF'crL~~4J t,`ELUCiTY(FEET/6EL..) = F.,I _IF':=T~EAM hJGI.~E E~Eb'ATION = 1U~:'.9ii I:~OiJh.1:=cTRtAh'i P:IOL:~E ELEVATI~ih.l = 1~i~U.UU i=L!~(.iLL'PVCiTI'I~FECTJ = J_~0.00 I~AiWPJIfJi~'~ N = .ui3 E~TIh1ATEE~ F'IF'E I.~IA~*IETEF(IPdGH) = 27.i~{i NUMHEF UF F'IFES = PIF'EFLUW THFU SU5'HREA(CF::) _ ~1.:'1 TRiiVEL ~ II'4E (MII`,I. i= 1. ~Fi Tl~ (MIN. )= 1E•. C~0 . ^-i 2 ~ ~ ~ :} :f::i::k :+::f::f::f' :#::f::f::f' k::l::#: ~::}~ :f::4: 8::f::{::}::4::1::}::f: +1: i::#: 8: 8: h::k 8::f::V:.y::1: :f: R: a: y::{: 9: A: 8: g::Y .y::}::4: A: ~F ~f: :}: A: 8: R: :}::+: g::{: A: a: :~: S::V: 8: 8::{~:i::4' 8: :1: h: i-L~ ~uJ F'ROCE`~ _; FFi~ ~~~i N~ QfE 517. l~0 I C~ NDL~E °~17. i~i~ IS CUUE _. 8 ~ ~ ::AI~I:~ITIOP.I n~ ~;iigAFEA Tu MAINLINE FEAK FLQ:d;=;~=:< lC~i~ YERF fiFlINFAiL INTEN'~ITY.(Itd~'H/HUUn) 1 E2~.T ~=iIL CLASSIFICATIpN IS..~~L~~ ~; _; ;; , i ' ~:~ ~, ` :_IRICaLE-FAMIL~/(1/4 Ar_.RE.LOT) RL~hIUFF:I•C~EFFICIENT = ~ioC~"': ~ :.. ~=UnHREA (-an^EA(ACRES) = Sr~~J' SL~&AREA" WJNOFF(CFS) = 1~.2?' TLiTAL AREA(AC:RES~ = 15.E~U. .:TC~TAL. FiUNL~FF(L'F~)_:= . ~5;~1 • TCiMIPJ) = iE.~i~J .,. . _ _ . ,... , , , _. ,. , ,_, . :f: :f' :f::s~ :f: A::f: h::{::+: ~t::l:::::i: A: 3: 8::f: 8: h: :{::t::l::k :t' ~::4: A::#::i::l::}: 8: B::V: A: 8::{::k :f::f::f: i: A: ~::f::{: 8: 8: ~~ $:~~' ~: * i::~: 8::i: k: ~F ~{: 8: 9: A: ~k 0: 8:8::f: N: i: ~/: 8: ~I: ?I: 4: FL! ~!d FROr:EgS rFi iM hJnL~E 517: C~0 .TG NORE ~17. pCr; IS..CCiPE ;; i .. ---------------------------------- ----- ---- -- ------- >?: ?::>PESIGNATE IPJI~EF'ENUENT tiTREAM FOF C:ONFLUENGE~.<:{< :'~ ~`;~ APJD ~:Uf4f UTE VF~fi I OI IS r:i ~NFLI~ENi~ED STREAM VALUE~ :~ i~~: C~ ,'- --------------------------------- ----------- - ----- - TOTAL hl~l(+'!'c;EF. UF STREAMS = ' ~_ii,1FLUtNI.E VAL!IES USEI'~ rGFi INI.~EPENI7ENT STfiEAM . ~'.,AFE:- ~ II*tE uP ~=I~NGENTRATIUN (MIN. )_. 16. UO .. RrlIl`dFALL ItuTENSITY(IN~.H/FIF) _ <.5'~ :~ ' TOTAL 6TREAM AREA cRr_.FES) = 15. b~J " F'EAk: FL~ ~:~J FATE ( CF^~ i AT Cr~NFLUENCE _ :3~. 51 ,' <:. a::+: i,iJl'dFL~tcNUE t~ATA t':i . ~i~tEA~+I R!!I`J~~rF Tc IhITENSITY AREA hd~i"lE+EF: (CF5) (MIN..) (INCI-1%HC~t~Fi) (ACRE) i ~4E,~i.~~ 40.65 i.bin ii~79.8C~ ~ i5, ~1 16. On ~. ~~;,_ 15.6ii , ti::{: :.: :,: .::f::~: ~: d::t: :~::~::~: y: ~: a: a: v: a: 4: ~: s::f::i: ~r: ~~:.r: r::~::+::i::e: a: WAk ~~ I N G'+::r::i: x::+: v::~::f: »: v: a::~: ~::r::~: v: a:.v: ~::~: ~: d: ~: r:.y::r y: a: ~: a: a: ,i: ~;» IPd THI9 GGMPUTER F~RC~GF<AM, THE CC~NFL!~ENr:E ~'ALUE U~EU I~:BA~EL?~.:. ;;,, GN TFIE F~=FC?<WCI? FL~F:MULFl OF F'LATE I'~-1 A3 DEFRULT VAL:UE.:'TFIIS;~ORMULA"~'`.;" i;"'.e;'.''~: t~1ILL PJUT IVECES~ARILY RESULT IN THE.MAXIMUM.VALUE Or FEAR:=FLi:IW. • .:, ~ :t: ~{, a,: ~::4::i: :{::1: :a: :f::i::f::f::f::f::f: 8: Y::k :f::i::8:f::f::i::i::f::}: 8::~: :{::f::i::{::i: 8: i: 8: 8: 8::#::f: :i: 8: 9::1: Y: ~t: 8: ~f::{: 8::/::i::{::}: 8: ~{::{: y: A::1: V: A: A: V: 8: 8:9:.Y::~: ~: ~: ~:.. t . rcAIr`d1=aLL IPJTGiJSITY AND TIME OF Cr_~PJCENTf,'F~TI~~N RflTIiJ ~= uP•{FL! ~EPlCc FIiRMULA Uti~EI> F! ~R ... •°_~TFiEAMS. , - '::,, PEA}: i=LCit4 RATE TAHLE :{:.~: •.` =:?;...'' ~;;. v~Tr;~AM fil~N~~FF Tc IhdTENtiITY ~ ± P•l~i,~B~~R (ra=S> (MIP~.) CINrHiHC~LiR) ; , - .w 1 1i~r~4.';_~ 1E,.i~i~ ,E,_;~; Y. :. <4C~~. ii'i =}=i.65 1. G1U ~ + ,.f. '1 C! ~:"',,='L~TEP G! ~hdFL! ~EP.u_c ESTI~iFlTES ARE AS F~ ~LLnp;~ ; , >; . >`' i . ,. . FEt„.. FL~~LJ iiATE(CF'`-') _ ~4;=~5.~]'3 T~(MIN.) = 4U.65 , i 1 i i r L RFiEA ( A[:REti) = i U•=`5. -4i~ ;;..I~'. =; i;: ~3 : :}~ :;: *.. :e- _. :i: :§: :y: :i: :#: :f: :S' t: :;~ ,: :g :t :;::i: p. :a: :{~ :F: :;: :,. :K :F :}: :a: :#: :k :f: :V: 8: ~F' :i' :k :#: :}: :#: :R S: :}: :i: :#: R+ :}: A: A: :{: ~: ty. :y.:4: :y :}: 9: :c a: $: :f' q: :1: :4::}: 8' g: :f: :4: :~::1::f: :f: %!: :f: 8~ ',:. ; ~0'~.; iFii,CE=~S FRrif4 hJCL.c Si,.iii~ 7i~ PdOI;E ~1=:.i~li IE: CiiI~E = 61 ~ C I ~F'~~TFiEAM PdUC~E ELEVATIUN = fr~. 70 (03 i~DP1N~TnEPiM NC~UC ELEVATION = ~:i.4C~ i_H`.~1NiJ!~L L~PJrTH THFCU SULiA~~R!rEET) = 5:~~. ~?L1 - CFiaPJP•!EL SLOF'E _ . C~044 c~~ar:D:[L F.~A~E(FGET> _ ~GS.UU "Z" FAC70R = 4.1~~U f•1ARahdIN!=i"~ Fr1CTCiR = .030 MF;XIM!~M UEF'TH(FEET) = 6.U0 ~-;HfiiPJI'•!=L FUJW iHRI_! ~~I_IFtAREAl~~FS) _ ::435. U9 rL~ ~;~+ V~L~ iCITY (FEET/`~El~> = 7. 7~~ FLl"~4J PEF'Tri iFEET) _ -t. 75 TRr;b"EL TIMEiMIN. i= 1. 1'~ TCtt4IN. )_. 41.7° '~ :;: ri: :,: r+: :k ': ~8 A::i: :f::f: a: 8::{: H: R: g::k :{::i: A::k :{: :k :F 8: 8: tl: tl: i::k :h :i:•t.:i: ~B 7::i: 4: R: i: A: Y: i: i: 8: i: A: ~l::l: R: 9: R: 8: 8: 4: i::i: Y: 8::i: 9::7: A: ~!: ~!: ri: 8: 8: 8: i: 9: :i: Y:.y: +: 'I 1=~~ ~w ~Ri=~~=ES3 FFii~M NCiI:~E ~15'. l~ii T~~ NOL;E 51^. fii~ IS CC1L;E _ ;_: _. , ,. ,. - ADL:~ITION OF SUEAREA TCi MAINLINE FEAk FLOW{C<<<;~ 'i =-=---------------------------------------=--------------------------------- ------------------------------------------------ S00 YEAR ~AINFALC IPJTEPJSITY(IIVi;H/Hi71~R) = 1.536 S:iIL CL~IS~IFICr-1TIUN IS °C" _fi: f- j 6 #`~ GuMMEf;CIAL. UEVELUPMEPJT ~FtUiJ~~FF .L~~cFFIGIEPdT <_: 37.,5~. , ,, , , pii _ ;, gI IE+AFEA AfiEA f AC:RES ) . t~ 0'" '' SU~AFEA ' RUN~]FF tCFS 3 ~ TOTAL AkEA (A~FtE~ )_. 1~G95. 4Ci T~TAL,..FUNt7FF.(CFS) '=,.'2435'JO'3 TC:(MIN) = 41.7G _ .,.: :,. ;+.i. .i. }::• f' A: :{: :r :, .f.:4: A~ :f: :i: &:{: 8:1 A k f J: :t :#: ~Y ~+::{: Y::#::4 { 8 f A~~ d: i f~ A. i' S: 8 W f 9* A: A. 1-8 Y:1: ~+ A' 9 1'i: ~' d: d~ R~} j. d: :1: g 9: :Y 8::f::i: .._~ FLr~W PFrCE~S FROM Nr~IrE ~1~.OU TO NOPE ~' ~iF ~0 IS.,,CC~PE._ i . . : ;PE=:IG~lATE.INI~EF'ENDENT STREAM FCiF: CONFLUENCE<:«:G I 7u7AL PlUMPER CiF STkEAMS=°==~___ _ -_ __ _________ ____ ___ ~ rp~~1FLi iEPJr_~E VALUEti LItiEU. FUFi INDEF'EPJUENT. STREAM 1' ARE. " TIME r~F Cn,~~.'ENTfiFlTIiM(MIN.) _. 41.7~s ,~ Rt";IPlFALL IiJTEhdSITY(IN~=H%HR) = 1 5? . ~ TOTAL S7FEAM AREFl(A~'FEs) = iti9~ 40 . r'CAk' FU~r: RATE(CFS>. ~T CONFLUENrE = ~45~r0`~ r ,l , ~f; , . ~ _' 'i: !: i. q. ?. :: ' 1. ?: 1:i. .7: ~f '1: 8: :4' :C :1::1: :1: A: V: Y. :1: ~~{: ~: Y: :i: .i. :1. q: :i.:i: Y.f. .f. * 9. 8. 9 9.:1: :i.:l.:b .i 9. 4..f. R. A. 9. 4 4. 8. A. :F. M. ~ 9: #: A"1: 8: 8 H~ k. 8. #. Y..i .4 Y. d. g. .Y. : r=1_Ci'v! P~~ t~:E~g FR~JM Ntti~E ' S1 _~, Ul~ TG' N~PE ..;~ ~'2n. [in.. Ig rt7UE _ ~1 ~~ ------------------ ------•-------------------=-------------=----------------"-- " i::: :::riATInp„A~ METHOI•~ INITIAL ~+iIL;AREA AfJALY~I~:C<C~:~ ~ --------------------------------------=----------------------- ~ ------------------------------------------------- r";~y+Uh1EI~ IhJITIAL SUE~AFiEA UNIFJFM ~j IrEVELCiF'MEhJT IS ~IN~aLE FAMILY. (1/4.A~~RE) '::,} -i C = I;~t C (LENGTI-I*'~°:{) / (ELEVATIUN GHANGE) ]:~::+.'~ ' IP.IITIaL v~UPAREA FLOW-LENGTf-I =" ~SL~: C~0 _ _IF'STriEAh1 ELEVATIntJ = 1i~~~0.:1~ ~':,: ~ P~ ~:dN:_TREAin ELEVFlTIOPJ -. ; S n46. 3ii .. _. ' ! ~LEVATIrqV I~IFFERENrE _ :{.~iii _ Ti_ _ ~9~, ~: ~ ~ ~~~i, Ciria: ~:~<) / ( :i.:tii ) ] x::i:. ~ = Y~i. E~'<9 : I l0U YrAr: RAINrALL ifJTEN~+ITY(INCH/H~I~R) _ ~.93E, ~ iTL CLAS~;IFICATILIN I~ "C" ,.•-' -,1,•afaLG-FRh1iLY ( 1/4 AL:F:E L~ ~T) FUPdOFF C•~EFFICIEMT =,. S<37 _;~fE~AfiEA FUhJnFFlC:FS> = 1~.7'~ ".~ T~ ~T~L ~~i;~A (AIRc~ ) = t,. ~ ll T~ ~TAL ~UNIiFF (GFS) ;= 15- 7~ , : ~ a e. . . . ,. ._ ~...;.:...-. . ::.~ . ...:~. :i: :1. :: ~t: ~: :d: :1: ~f: :Y. :i: :i: :}: V: ~: :t: 8: :#: :#: i: :k :#: :f::f: :i: :}: :#: y: :!: A: Y: y: t: g: :i: ~~: :f: 8: ~i :}::~: i: A: ~{: V: k: 8::#: ~!: 8: A: f: ~I: N: d: Y: %::{: 8::1: A: Y: 4: 8::{: q::4 A:.y: A::k :k ~k ~I: A: ii 8: ~:; '~r F;_~ ~t~; f=~R~ iGE~S FFOM N~~GE . ~~n, iiu TU PJUL'~E 5~1 ~Ci IS i~~iUE 3 " :I `_ ;. ------------------------------------=-----=---- ----- -----=----- ---- CCiMF'UTE PIPEFL~~W TRAVELTIMC THFU SUbAREA~<< << `~ , ~' , USINu Cr~MF~i~TEfi-ESTIMATEI.~ F'IF'cSjZE (Nni~-•p~ES~~i~RE FLC~W> '<' ~ ` ~ ____________________________________________________________________________ '...~ I:~~F'Tt-i ~.F F~ii~ IP.I ~=r.0 INL:FI F'IPt I~+ 17.:i INCHEti -- --- ---- i.~TP"~FL~i.J `.~EUJ:=ITYCFE~T/`~EC:.? = 6.~ `~~ - ~ _-'>=;TRi_r;'I fdiiUE ELE~:ATIiihl = 1~~~iE„~:+n ::i;l;;iEii?=r=;h1 `,;iii.~~ ELLVFiT?iipJ = ;ii4:c.i.lil ' :-;._i;:.~:'~EP:i?~T'r-?U~F.i=:T` = SF~ii.Of~ FtlFt1~Ih.IINi:"~. ~I = .ii13 {~I'tiriV'L'L i ii"IEihiiPJ. i= 1.41 iCii~ilv. i= 1~l. ~~~} - ~ :i: :k a::g :t: :}: a: :f: y: :a: g: Y~ '?~ k N::{: N: A::f: :l::{: ~::Y• A: ;~::f: A::f: 8: R: A: 8::l: R: Y::f: 8::f:.f Y: t 4: 4':%:!: g: 8: 0: d x: J::~'!v :f: Y::t: g::{: a::K :1: i::4 :I::f::}: ~: Y: 9: k::i: ~,: A::;: 9: f: - rLUfs PFU~_E5S Ff~ ~M NnPE 521. C~u TO NORE 5~1. i~i~ IS C~~Dc = ~~ 'i ------------------------------------------------------------~----~------------ ,..:; ADDTTI~JtJ rF tiULiAREA TU MAINLIPJE ~EAk; FLnW=:{~;C< ------------------------------------------------_------------- - ---- ~ iC~~i ~r~AR RAIPJFALL iFJTGN~ITY(INCHiHiiIIF> _ ~.7~C~ SGTL i=LA~~':~IFICATICiN IS "i=" . _~IPJiaLE-F(~MILY(1/4 Ai~FE LnT) RUfJCiFF C:~]EFF'IC:IENT = .^2~2 S:~r:~=iREA AFiEA(AGRES) = il~.[•0 SUBFlF:EA RU~IOFF<r:F~) _ ~4.17 TL~TrL AFFEA(ACritcSi = 17.1U T~7TAL RUfdI~FF(CFS) = 3'3.~~5+ ~ccr~zr.> = is.o~ . ;" I :4: ~t: :.::,: :;: ~+::}: :i::;: :.::4::.::f' :e: 8::{: ~i::i::f: A::1::{::{::i::f::f::f' :}::1::1: A: 8::fr.k::#::4: 8::f: 8::1::f: k:.k k: ~i: & A:B: 8: 8: A: $: %R :#::~: ~: k: 8::}::V::}::1::f: 8: 8: 3::f::1: :i::f::{~:f: y::{: A: :p ';~ FLOb~J FRi ~CESS FF~ ~M Nr~I;c ~'~1 . 40 TU NOD[ 5'~1. i~U I5 C:i ~I'~E = 1 ~~~. : LEtiIGNATE IRII?EF'ENDEhIT~STFiEAM FL~~ CUNFU~ENCE<~.= .<: :=>) :~: :-: ~~1D GLiM?UTE VARICIUS CdNFUJEhi~EL~ bTftEAM VAL1)E$;~C<t.n ,, _~~~~~~~_~~~__~~~~~~~~~_~_~~~~ ~~~~~~~~~~~F~~~_~~~~~__~~__~_~ _ _ _______~~_____~~_____~___~ ~~~~____~_ ~ ~_~ ~~ TpTA~ NIIMEEfi i7F STREAhiti 2' - j=: COh1rLUEPdCE VFlLUE~+ USEI~ FGR' INDEPENPEINT :$TFERM 2 flRE: TIP4E ~ iF ~Chyi:ENTfiATI~~Pd (MIN. > = 15. 0~ . - ' . . '' F<Fi:CNFALL INTEhJSITY(INr:F-1/HFi) _ ....2.7~~ ` , ' ~OTF1L ~TFEAM AFEA(ACRES) = 17:1~ ~'i FE~t:: FLObJ RATE(~:Fti) AT CC~NFCIJENGE-= 3G.~~ , ,~ +.:r i_~ihJFLUENCE L~ATA 'xa _ . ~? STR~Ari RUNf_iFF Tc INTEI`JSITY AREA lj~~ ~IiNIL-sEF (i_FS) (MIN. ) (INCH/HOIIF> (A~RE).. ~1 1 '~4~:5. 1~~+ 4i . 78 1. SoE. S Cr~~. 4G ,= 39.0~ 1°i:i~4 _ ~~.7~4. .. 17.10 ~ ' ~~ Y~i: ?. :{ i. ;f. : i. !: i::i: i: ~. 8:{: •! Y::#: u: °::1: 8::k :f: 9: 4: J• 8 8: %!: •i::{: ~F WAF<N I NC~ h i-.k :t. `Y i.:l..f..i. ~~!' 4 Y. k. k. Y. Y. I 9 Y. Y. k. 4. 8: M. i. i: w V. r ~ y. ~:~: .. I~J THIw ~~i~MF'~ ~TE~ r'fii ~GRAM, THE rpNFL! iENCE .VALUc IJ~EL~ IS EIASEG ` Q~J THE F~=FL:°:WCL'+ FOkh1!~LFl ~~F PLATE I?-i A~ IaEFAULT VALiiE. T--IIS FC~RMULA tr iJiLL h~CiT PJECE~~A~tILy F:ESULT IN .THE MAXIMUM VAL~JE ~~F PEAK FLI~W.. ti~' i+: :~: :i: V: 8: t: ~::•: ~::i: 8::+: 8: ~f: 9::{::t: 8: g: Y: V::i: X Y::i::{::i: ~l::l: i::l: t::i::l: Y: i: 8::#::.: 8: 8::1::1: i: 8: 8: 8: d: 8: i: 8: i: Y::{: A: # Y~ A: Y: N::1::1: w'1 Y::k :{: 9::y. y: R: Y: y~ ... . .. _ ~ _ , ~ i-;^~II'dFALL IPdTEPJSITY aNU TIME .QF rOPJC:[NTRATIL~N RATIO ~;. C:~ +Pd~ LUERi:vE FORMI l~p I C_~EI.~ FOR ~~~TREAMS. .. s; r^EAk: FUJW FNTE TAL-~LE :+::{, ~~ tiTi;LAM RUNnFF T~= IPJTEN`~ITY 'rdUP13ER (CFS) (MIN. i (IIV~_HiHUI_Ifi) 1 '33i.7~+ 15.04 .~:7_~i~ ~ 25i~7.u4 41.7c; 1. oEr . ' ' , , . : :_ i Ci ~Mr'~ iTED r:~~~FLUENCE E~_TIMATE~ AFE RS FC~LLCiWti: ~ ~Ei~,: FLiiW ~ATE(C:F:~7 = ~'~~J7:e,4 TriMIN.> _ ~1.7;= ` ~ ~ i :TAL ARE~ (ACRES> = 1112. ~Ci s ~ :x :t: :.. :+ i: a :,: ~r :i: :.: :~ :+: :c :i: :r. :r :+: :i: :+: :+: :~, :+: :~: :f: ~::~: :+: a: :+ a: :r.:+: a: a: :t: :r. a~ a: :i: a: :r. ~: :a :~: :~: :~: :+: :i: :r. :F: :~: a~ :~::~~ :i: :i: :~ :+: :r. a::r.:~: a 1: ~~ :~: a: :~: a: x, ~: :r i: ~: a: '. ~ _. ` FLCifa F'fiOCE~~B FFC~M NOliE 5:'1. iii~ TU PL~I:~E '1: QO I~ Ci iUE -. lii '; i ~~ ------------------.----- - ' --. . . : ;M~IN-STr';EAM MEMCt~Y C:iiFIEP Ci~1Tl"~ PIEMGFY E~RhJf: # ti <::«:_ -- ________=__°°________________________________________________________________' } ----- ---- --- --- -: "~ ,. :!: q: ~: :d: 2: ?: :,: :#: rf: ~P: a: :i: :.: :}: :!: ~f: :#: 9: :}: g: :i: ~f: :~: :}: :i: :{::{: ~{::{: :1: 8: ~l::i: :t: :#: :}: :{: :}: :#: :i::l: 8: A: :~: ~fr.l::k :{: 9: :/::f::l::f::#: ri: :i: :f: Y: '1: ~: :i: ~: i: 8: 9: 9: A: :1: 8: %: 8: g V:.v,: A: ~: '.:: ~ i-Li!:! F'F'UCE:~~ FF,Ot~1 NOL.~E 6~ii], Gii TO NqL'~E hpl. i]C~ I{ C:CiI~E ._ ` ~1 i __..__._._..-----~----------------------------------- , . -- ,:- : >:-i=~:r`;TIi~IVi~L METHUU ItdITIAL SIiEiAfiEA ANF~LYSIti<;<;.~.:<<; -- , -------------- - ____'__'____________________________ _,_ ~. ------------------------------ ------- , R=;+_:lti`i~i: rl`wiTi ~L tiUEi=1RGA i irai~=r_~r;r~ ~ L'c_4~c~r:,:~r,~nr~ -_ _~:zra~~_E FAP"~ILV ciia ACRE? __ ,, _ ., _,,,__.. '.`;r. _;,,_ _ .-. , ..~ . _ r~:, -.,_,,,~,~-,-., ; ,.,. , ~ a r.. ;:, i i~ ,;=-~ u; ~. ~ .~fi~~~ .~r~ ~ ~ ~ a ~.• "' .. . ~ ~ ~ ._ .: U=~;~lhJSTREA~'i ELEVATIOh1 = . 1 i~7'~, 60 EL=VATIl7Pd L'+IFFEnENivE _ ~.1U ~ TL: _ ,:jy~~y~[( 7~i4.fip~::~:3)/! 4.lf.i)l~::x.2 = 1~.=~2'~ ;~ii `;~:(-;~; RAINFF~! L INTENtiITY(IN~=H/HCiUR) _ ~.777 _•OIL i:LAS~IFIGATIr~ I~ "B" ;,r~;rLE-FAMiLYEli4 ACRE LuT7 RII~+JGrr C!iErrSt.IENT = .7767 ~;_iHAFE~ FLINuFFfCFti) _ ~1.5% ?-,-iif-d_ i`-~riLA(RC:~E:~) = lli.i~ii TuTAL RUiJ;iF~ (~,FS7 = ~1a~~7 ~5 :1::~: :!::~: :{::{: :i::~::i: ~i: ti::a :#::k :!: A::1::{::f::1: R::a: k i::/::i::!::i::i: a: :1::#:.9::f::i::l: g: R: u::{: 8::f: Y: 8::p:i::f: 8: +: i: V: A::i::i::{::1: A: Y: :i: 4: 9: Y::i::4::t: :7::I::f::~: i::k:{::t: A: ~:} ; L_~W F'ROCE3S Ff;LiM hJUIjE ~nl. i~~J TG N~L~E 6C~:'. ~JQ IS GI~LiE = 3 ,. ~ ~:i iMF'LITE F'IF'EFLC~W TRA~~ELTIME THRIi SUBAFtEAC€<: : ,:~U'_IPIG C:OMPI~TEfi-ESTIMATEI.~ F'IF'c`+IZE (Nii~y-r'F;E~£;UfiE FLCil~l) ::::;::;:::; ---------------------------------------------------------------------------- ---------------------------------------------------------------------------- I.>~PTH OF FLO:4 IN ~7. i~ INr:~-I FIFE I~ 2i. 1 I~ICFIES ~ PII'ErLi]W VELqCITY(FEET/Sc'C.) = 6.2 . U~'STFcpM hJuI>E ELEVATION = 107=~.6U Uii'rlP1STREAM fJC1L?E ELEVAT.IGN ,L073.C1Ci., '; • FLUWLENGTH(FEET)' _.":120G 4C~ '. MANNING!G.N:.=. ni~t A_ . ~SiIMATcI~ PIPE L~IA~4ETEFc(INCH> _-:27.00 NL~MbER OF PIPES =,':.1 r'IF'EFLOW TFIF~U ~~tibAREA(CFS) _ - ~1.57 Tf~(~VEL TIME(MIN.) = t.'~;i TC(MIN:) - .1L~.31 :k a: :~: y: 4::l::l::f::;::i: 8::l: 8:8::{::g :t: A: A~ `I: g::f: A::{: 8: 8: A: d::i: 9: 8~ V: V~ N: ~It ~Y ~h Ai ~:~:~i ~R 4: $: 8: 8: A: N: +t :f::l: 8: ~k #:1: 8~ ~k 8::{: et :{:~:}: 8: M: Y: N::1: 8: V: 8: H:1: 8: , . 9~ ~I: Y~:1: :-L~ ~W F'~;~JC[SS FF~~M PJQDE °_ b0~. bU T~7 NGL~E E+0~. O~J IS C:OPE _.. cs --- - ----- --------------- (~L:~L.~iTIL~PJ i~F 7UPAREA TU htAINLINE F'EAI~;:FLUt~J,<:<;r,<;.. - -------------------------------------------------_------------------------__ ,. 10=i YEAFt ^nAINFALL ItJT[N~ITY<IN~H/HUUR) _ :'.44~. _. '=~iiIL CLASSIFI~~ATIr_~N IS "E;~' - yINULE-F(-1MILY(1/4 Ri_FCE L4T) ~~UNi~FF COEFFIGIENT = .767C~ . _ v~LIE+A~EF, AR~AtACFES; _. SE.,i~r~ fi~IgAFEA F!~N~]FF.tCFS) _ +i~.63' Ti iTAL AnEA tACRES) _ :'E~. i~i~ T~7TAL 'FiUN~"iFF (~:FS) = 5~. ~~Cr TC (riIhJ) = Sc,.31 :a. :f: :r :_: :3' g: :f: :{: ::: :I::i: 8: :f: :f' :f: :f: :y: :1: g: :}::{: :i: :1: ~1: a: 8: :} :}: 9::}: :k :~: a+ g: i' :k :I' d::R y: :k 8: :i::~: :f' :N :1: :f: :}::}: 9: :#' ~{: :{: y: A: :#: :~: :#: :!: :#: *: :i: :1: q::l: :;::1: :1: 7[ :#: A: S: a::l: 8: ~ F_Old F'r':Oi=ES=; FROM N~iD~ 6C~~. iil~ TO N~ Q?E 61~3: C~li I~ CQUE _ ~f;,~ ----------------------•-------------------------------------=--~- ----------- ,..::>~_:r~NiPUTE F~IFEFLCW TFr1:'~LTTME THRU 8!~bAFEFl.<;<,<;: ~ --_'__=:-i_I~?pd~=i_ivC~M~'UTER_ESTIPiRTEL:~_PIPESIZE_ it_OiV_FRE~tiI_IF:E_FL~JW) __;_;G_;___________ ` ^:~i'Ti, iJF i LO!4 IPJ ti~b:U INi_H ('iF'c IS :'.~.'~ IPdC.'HES ... if FLi~w VELQr:iTY(FEE7/~EG. i = . 1i~.3 . ,.' .. ~ , ~ ~ ~ ~EA"T Pai iGE ELEVRTIC~PJ = 1r~6~ bu _ ~tlMS,TFtt F~bt NC~I.~F: ELEVATIQPJ = 1 i~b~. C~~_~ ` - ! - ~ - --; ,- _ ~ -, - -~; i.=~~i•.l; ~ ;; tFE~ ~ ) - .,:_U. i~U I'~:~PJ~JiNCd "3 N = . 4lyi :='IF'Ir~TEI:~ PI!='cc I.~I~IMETEfi(Ih~._H? _ :_t6.OCi hJUNiE{EF L~~ FIF'ES = 1 :n` L~' H~iI ~cLtE;AF~EAi~=.~=tii - 5~.'~i, _ ~' ! cL il'u (iiIh,; 1 .C ~ T~_. (Mird. ) 1y. 1°~ . .} ,. . •: a . . . ,~..4 .: p .f. f' +~ :r..{::r:.+; *. ~..~..y a~ i~ :r :,: : {• :4 :f::Y .4: A' :} 1 . .} :{::f ~i .i~ ~p .y g, :!: :5::l. .y. .~. w..~. ...1. ,y::#: •Y :g A..{• :}~ a: }: } :a• . .. .I .A f h8A'1:: .~ _.. .~_L__ Fttil.'iVi rr~_IL~C L~ll...~1_ il.i-~JUT~C C•Il1i.lli7 j~+ L.Ui:E v %. . ~~ . ... . ...-.---~ -.. ~-:r ~._, n,-r: __ N,r. "'_ ""_"_'._._._.__."__'__"""""_ , 1 . . . . ri.~. i i J.i_„ Ji' ~i (Lit~Y\C_f-I i :i „~-~.~r„~~ra r~tF;;, r~ ,~.;<. , . • . .1 k; `,«,. .!';_~: r:_~__tRITEhdti:~t _f:i_i~il-~0•i("J _-=~t.`,Y_,_== ___=__==__=______ _. "..- - '--~-.~ t .i_'., y ; .. I -~\__rl_ ...L'.vL_~l. ~ilL~ti fi:L ~Ifi ~_.~.~LfY"11_1G~it = .C.7,.:: . . ~ l:- . i~~ '~ _ '_i : I~ 1.1C1~1 ~ i\: I f _~~ - - . "!~: ' @., t-~.~ri_, , _ _~ .~_..~~ ~~i-~_ ~,i_i,_:,', ,i_i_ _ -.._.~. ~V . ... ,:'I.i„~ ~- _... . _ _ . . ----------------- ----- --------------------------._..._._.__._.... I±cBIrFJAiE II~IUEF'cNi?cPdT STREAM FCiF; ~:OI~JFLU~IV~:c.<:::::::<: (oG TCiTAL IV! ~MPER ri~ =,T~iEFlMS = i C! ~NFLII~~;C:E `JAL~ ~E~ USEG~ FC~R INL~E~LNC~ENT ST~:EAM 1 A~(E: TIP4~ GF CuiVCEPITRATION (MIN. )= 19. 15 ~AIiJFALL I\TGNE~ITY(INCH/HFi7 = :'.44 TOTFL STREAM AREA(AGRE~} _ ~f„ii[i =Eyk:: FLD.~: F'ATG (CFS> AT CrfJFLI IEI+lG= = S'~.2~J :~. g: y: i::.::#: g: 8::f: ~::{::i::.::f: a,::t::#: ^t::{: R: 8: 8: R::i::{::i::k 9::i::{: y: H::7: ~f: ~I: R::f: i: 8::k ~h A: y::{::k :}::~: A: A::1: A: 8: ~ 8: 8: 8: 8::l: u:'k :}: ~A :{::li :+: ~: 8:1: ~: A: V' Y: J: ~: ~: 4: " FLi=iW P~=~rr:~~;s i=fiC~M fdi~L;E r:~]4. C~C~ T~1 NdL}E 4i]~. C1i~ I~ C:~IDE _ :'1 ----~------------------------------------------------ " :>:IiATSC~PJAL McTH~~L.~ IhJITIAL ~ULAREA ANALYtiIS:=:<:« --------------------------- - -- ___=_=_---__--`--------------- i i q~;~;~IM-U IfJITIAL SUL~AREA UNIFURM '~ T?EVELOF'MEhJT I5 BIN~dLE FAMILY (1/4 ACRE) TC: = k:°" [ (LENCTH'~'a'3) / (ELEVATIt~N ~ :HANGE> ) *'~".'' ~- INI7IAL SUE~AFEA FLC~W LENriFI = ~`C~ C~t~ ~~ i iP~TREAM ELEVATICiI'J . li~7E.:6C~ , , I+i iWPaSTREAN ELEVATIQPl ` 1071:-7Ci ~- ' ', " ~LEVATTC~N L~IFFERENGE = 4. yCi - ' .~-, Ti_ _ ..~q..i'~' I~ C~.~.1U. UU'~''~'vi) I~ G.9U> ]*:{°.~ .= 1E,.35~ ~; i 1ii0 vtar, FAINFALL INTENSITY(INi:H/HOUR) _ ~.556 ` ' `=;~~iL i~LFS53FiCATIL1~l IS 'B" ' `~ SIhdCiLE-FAMILYti/4 AuRE.LGT> RUNOFF CL~EFFICIENT = .7727 ,. ~ ' L UEtFlFiEr'=i kUN~7FF ( r_.F5 ) = 24.:5~ ,, . . Ti ~TAL AFiE!-1 (AG~ES) = i l7. f_i[i . T~TAL RI~NOFr tCrS) ._ _0. 5~ .. ,", ~ , :'. i: Y: 8~ :l::i::i: M. g.:f: 8' y: ,y: y: 9: A: 7. 4.:! 8: 4::f:.1: •k'k :I::1: A: Y::{: A: 8. N 4 {. `k Y. k. ~F 1'F 7 Y. $. ~. 4'F 1.:1. 8..f. W~ Y Y: +k A:'1 4 Y 4. N. 8. Y. i 4~k. d 9. 9: 1 1 Y. Y 8: A: ~ FU~W FrtC~~•ESS FRi_~M ~;rL•~E 6C~5. ~u TG'NODE ~'E~S.I]G IS I:OL~E :j :' i:~~MFUTE PIPEFLLiW TRAVcLTIME THFiU SULiAKEAic.<f~ :>;. ;~. . _ ~ '`'>'`'`'`USING ~_I~MFUTER-E5TIi1FlTEP F'IF'ESIZE tNI~N PFiESSURE FLOW) <;<;~:~; ' _....------------------------------------------------------------------ I:~EFTH rF FLOW IN ~7.n IN~_H PIPE IS 21.~F INi:HEti ~~ 1='If-'EFLCiIJ VELCtCITY{FEET/GE~:.) = 6.1 " UFSTr;EA~4 N!~I:~E ELEVATIC~N = 1~~71,70 - pG4i?d:=;TREAM NC~t~E ELEVATI~~N = 1i~6:.~1r~ i LOI~:LENGTH (FEET) = v(iU, i~l~ MANNING' S ~I .= 013 ~? r TIhIATEI> FIFE L>IAMETEf; i INC:H) _ ~7. iiCi NUMBER !~F FIFES = i '"Y F:r'E-LOUJ TI-iRU SURflREA(CFS} _ ~0.5~ T!;FiVcL Ti.ME(RiIPJ.> _ ~.47 TC(MIN.) _ .lc;.': ~;:1.~t~ :e::i::;::1::{: :}::~: ~~: ~::f~'t::t i::~::{: 8::f::{::{: ~: ~: ~::i: g::{::1::{::~: r~::{::~: ~: 8: :{: 9::i: A: Yi :i::~: ~!: 9::~::1::{::~: g::}: ~::{: ~::{::~::i:.y: i::7: Y: y::~::{::~::1: ~j:.w :f::{::~::l~ A: *,~: ,~: ~: y: ~:. Fi_~ ~'iJ F'^ni~CES`~ rFtUM NUi~E E.iiF,. UU T4 N4~L}E F_,(~F., ii0. IS GOPE.. _; .: .C-~ -~ < > :. , , : . . . _;. , _...------------------------------==-----=----•----------,..~_-__-------------= i - ~ .. .~ALI?iTI~~N OF SUPAftEA TO MAINLINE PERI; rC[~W;:<:<:< ----------•------------------------------------------------------------------ ~ -~G!i YEAr; RAIfJ~ALL IPdT~PJ~ITY(Iidr_.H/H~~UF.) = 2.459 -;uii CLABSIFICATIC~N IS "&" ' _~iPJ;~~E-FAP9ILY(1/4 ACF:E LOT) iiUfd~JFr C~JEFFIivIEhJT = .7c,~S ;LEt`'AF;EFl AFEA (ACRES) = v, iiii ~;1 ~PAREA RUpdiJFF (~•F~~) = 16. =t4 ,+ T_~TA` ARGA(ACnES) = ly.u[i TiiTAL RUNti~FF(i~FS) = 17.4E~ _ ' T[: ( f'i I td )= 1 t; .~~'< _. ., ... ) , ~: .a. ... :~: w :#: :i: A' :g i: :{::f: :f' :V: :{::k S::F: :{: 8: :1: :B :f: :#: :f: :}::i' :R :/: :1: :{: :4: :#: :f: :f: :i: :k :!: :f: :f: d: :f::f: :{: :b :1: :{::Y 8: :1: :F~ A: :1: :1::4: :f: S: :4::f: N: :4' S: :k :}: R: :1: ;{: 8::{: 8: :S Y: :1: :1: A: :1: _. _::~ FLC~bJ FRGCESS FFnM hiiI;E E,tj5.0ii TO NiiliE t.Ur;.Uii I5 r_C~I~E = i :;.~ I .; I~ESI idhdATE INliEF'[t~.II:~ENT STREAM FOR C:iJ~IFUJEP.CE ~:: :~: <: <: ;- , i >:;ANI? i=iint~'UTE VAfiUtl~; Ci~iJFLLiEN~=E(; STREAM VAUJES<;<;;:.:<: ----------------------------------------------------------------------------- i'~iTf~_ rd~ ~*~L+~r UF STncAMB = ~ 0~ C:='r!F~UE~;CE V,^-,~_~~c5 ~~=Ei.~ ; i~R IPII.~EF'ENC:,ENT ~;TFEUfi ~ F~FiE: ~` ~ Ir;e:: ii: C~7^yC~i'cTF~r=~TI~~NCMIrJ.1 = 1.:.;=~ i..~"'i`''=''._t_ 1i'!iL_~''~=:_TTL'(=~•.li_:~'i:'t..ir"' _ ._. .~G, '.. ~ »: i_:iiPJFLI_tch;~~:G L?ATF~ :*a: ' ~;TREAM Fi ~Nr~Fr ~~IIRITJEYi (CF:~) 1 ~i~. t:~.~ '' ~ . :J7. %EF. Tc INTENtiITY ARE1 ih1IN.3 lID!::I•i/Hnil~;) tRCF:E) 1•~. 15 ~. h'~~ ~a• Uu r, t! .~~i•j' 1'i.OLl 5.=.. _ .. G7 ;: ,: ,~: y: y: :c t: w: :t: t::;: ~: :f::t::;::~ :~: r.:~::i::~::,::a: t::,::;::+: a::~: ~::}: ~=::~:l~lR RP.I I N~=;:a :~: ,: a::~::~: y: M::i: v: x: a: ~::t: s: a: a: ~: x: ~::}::t: ~: v: »::+::.::_::+: a: a: ,::i: :i: ip.i T;-iiS :_Oi~1PUTER F'f;iJi~FiAM, THE CLiiuFL~~cNCE L'ALItE UtiEi~ IS RA~EL~ i i;J THE RCFC&~WGP FORM~JLA UF PLATE D-1 A'~ DEFAULT VALI~E.; THIS FL~FMIULA ;;ILL N~iT NECESSAfiILY ~E~ULT IN THE h1AXIMLIM VALUE iJF PEAk: FL~]ld. :{: :#: ~: :i: :{: :{: :I::S: :#: :..:i: ~f: :f: Y: :{: :{::f::i: i: :{::~: y::l: :#: A: :{: a::/:1: :i: ~{: 8: N::#: 8: :{::i: :#::#: :{: ~i: a: :t: 8::1: 8: 9: :f: a: :{: :f: Y: ~I: :/::I::{: 8: :i: :{: d: :{: A: ~f: :: :}: :{: Y: ~: :l: :~: $: ~Y :i: :#: RAItJFALL INTEiVSITY F,PJD TIDtc OF i=ONCENTRATICIN FiATIL~ C! iPJr LU-NGE r C~RMI~LA l~4EL.~ F~ ~F ~~~TREAM~ . ~; ~: ~--~ :{::•: PEfi4'. FLIJL'J ~ATE T ARLc ~+"~' ~ STr';EFM ~UPiC~FF Tr IhITENSITY ~wl!P4L-~GR (~:FS) (MIN. ) (IPJGH/HGUR) ~~ ;1 oc. 1 •~.-. 75 1 c. L~~ ~. 459 . - ~ 't'^'. .! ~q: i~l . : 14:'~J .. ., . ... :i.`'G.';'.r . _ . _1. ..... ~ . ~~ C~~i^F'UTcI? i=•CiNFLUENC:E ESTIMATE S ARE A5 FOLLOWS: t-: F'[F31': rL~~GJ fiATG(C:FS) = 8'~ ,3U . T~c(h1IN.) _, 19.1~ ~, ~ ~ 3`~ +.F #~: T~ ~TAL RFEA fFl~_F'iE~+) = 4..~._UU,. ,. ,_ _ _. :t::l: A: a: :V::f' :#::~~ :~: g: k::{::f: 8: ~#::}::~: a: a::4: 8+ A: 8' :4::i::#: ~: R: S: A: 8: N' S: 8: ~: b: ~F :1. 8: B:.F e: h: A::f: a: 8: k_ %!: 8: h::k 1: $: A::y::{: g: h::}::1: 8: 8: A::~:~~::{~ 8: :}' 8' X l::µµ:~::}:;: FLOP! F'R~~CESS FfiUM N~~I;E E,U6. OO. TU PJC~IrE E,07. iip IS CCiDE _ ~i ----------------------------------------------- - , ,;: ~_:pMPUTE F~IF~EFLC~W TkAVELTIME THFU SUPAREA'::~~: ' . :':USINid r:~7MPUTGk-ESTIMRTcU PII=ESIZE (NON-FRE~+SURE FLLW) 5<<::<;~ --UE~TH +JF ~L~W IN 42. U iPJI:H RIPE IS ~1.2 INCHES _ --- F'iF'EFLOW VELC~CITY(FEET/SEC.) = 11.7 4 ~ ~F'STREAIn NC~liE ELEVATIUPJ = 10~4. UO - Iapti,INST~iEAM NC2~E ELEVATION = 111~~;.40 FLi_il~!LENuTH (r~ET> = 6:'0. Cii.i MANNINCd' S N= . Ui f E'~TIh'tATEI+ F'IF'E I.~IAPIETER(IhJ~;FU = 42.i~ii N~~ME~EFt CiF F'IF'E$ = 1 PIF'EFL!~1~.' THFiiI $IJL;RIEA(~_F~) = Sa.3U TF':1VcL TIMc(MIN.) _ .74 TC(MIN.? = 1~.89 :++ :s~ :n :.. :f::f::a::f' :;: :4::~• :f::{::Y :f: Y::f :4::}::{: 8::f: :8 A::Y :{: :V: S::R :1::f::k :Y :f::f::f+ A: d:{: A::#::f::f: 8::f::1' :V::f' :f: A: 8::{::K :f: A: A: i: 8: ~::t: J::f: i: A: 8: ~: i: :1::f: A:.k A+:/: 0~ ~1:9: r`~ '°~ i-LC+W Pn~ ~CES~ Ffi~~M ~ICQ~E 6n~, ii~i TCi NCiliE k•Li j, lil~ IS C~ iDE _. S .._ a-:j ------------------------------------ . .~. ------------------------------------------ .~:.AI'~I?ITI~iN 0~ BI_I~ti~FEA TCi P1:-1INLIP.IE F'EAk: FLOW<:<;<,<;t _. :: ' ^ = C rs ________=------------------------- ---------- `- I 7r~i.~ Y'EAR RAINFALL INTcNSITY(IN~_FVNn~iF.) _ ~.~~::~ - s_ii.~ i=Lr=,3SIf•iC:ATIfJN IS "P" r:~,p~~~;EFf:tAL L?EVELC~FMENT RUNOFF C~JEFFILIENT = .07'~~ .. , t::' f :-~ IL-.AnEA HREA (A:=RES) _ . ii0 SUL~A~EA RUNnFF t~.Fti) _ , n0 70l ~L AREFl cAC:FcES) = 4`. Ui~ TrrfAL RUN~]FFlI.FS) _ $9. ~n ~'." IIvt~1~) = ~~.r.~~ - .. . .. I . ~ t . . - . . . . ' . ~'-~.. int'. ;: :~: ,, ~. _s: a: s: :i a~ :~: :i: :f: a~ :f: :+::r: :t: :~: :e~ :~: :~: a :~: :~: a: :+: :E: .~: .~. :}: :+: ~: :~: :~ :+: ~: s: :~: ;: :}: :i: :i~ a: :+: ~::f: :~: a::~: :~ :f a: a: :~: :i~ a~ :~: a: :t: :n :f :~: :n a::~ :t: :~: a: :~~ a~ ~ a~ a: a: ~: ~ . ~ r~i ibJ F'ROi_ES8 FRnM r;~ ~r.~E E•07. l~ii 7~i hi iL~C E.li7. 00 IS COI:~E = 1 , ,. 1 ----------------------------------------------------------------- ---- ;. ,_::J _-_===°=I~E~cIG~IATE_I~II~EF'EPJI:~E~IT_STREAh'I_Ft~F_Gi~h1FLi_IEN+_~E~^-~--'____________________ ~ , ;.: T~ ~TAL N_ihiEER LiF ~TREAP1~: _ - '". ' I :=~iPJ~L!~~PdCE VALI~E'~ I_I~EI~ ~OR IfJC:~EF'EfJGEtJT 3TREAP4 L AFE: TiME OF r_.pNCCI~aTRATIr~hd(MIN.? = 1'~.,_,~ :-:r~I~JFALL ?fdTE~JSITY(Ii~:C:l-?; iiF~) _ -'.3=; ,- ~-.,.. ~: ~ _ =, ~~~~ So T=~i=tL ~~Fi~n~~ AnEA(A=RE-? 4-_. ,-._.-,:: i=~L:_~L1 I:Ft~I_~~_Y'*~ii r=9T i=Cq•,1-~U~ivi:C = u~=~.,3ii _ ' ~._W li._, ..... _~.ii lf~ I~ti,Ji'i_ -~-~~. L'~i ~ V ?ac'v'G _~.: .... . . i::~.. ::~ . . ""'"'_'__"__"__~__'____~__~~~~___~~~____~____~____________~~'"~~_~~_"_ ; , : . ~::>nATIC~P~AL METHOL> Ih~IITIAL ~.LIEtAkEA ANALYSI~<::<,<.<:::: ~$ _--------------------------------------------------------------------------- ASyL!MED iltiITiAL S~~BAFiEF ~~tJI~URM i,~EVcL~~FNiEPii i=~ SINGLE FAMILY (i./4 AI:RE> TC = F't` [;LcPJGTH°i: i:±) / icLEVFiTi J!V C:HAPdCdE) l:t`; .2 IP.;ITIF.L SUEiAREA FLi~W-LENGTH = ~=,L~i.i,LiO _~F'tiTr:EAM ELEVATI~i`J = 1!~~.~.7i) DG:,1~1~~ TREr;h1 ELEVATI~ ~Pd = 1 nt,~. i i~ ELEVATI4id L>IFFE~ENi~E = 4.6n TI_ _ .:i'~:i:{: I~ °nU. pl~a:`:37 /( 4~.E.1~7 7~::~:.2 = S5, 96_' 1+i0 YEAR RAIPJFAL~ If~TEP;SITYiINC:H/HUi~R) _ ~.E'31 Sr_~IL CLA=:~IFICATIr_~~ I~ "R" =IPd~:LE-FAMILY(1/4 ACRE LOT7 ~UNUFF ~_UEFFIC:IEtJT = .7739 SI~E~AfiEA Ri~P1UFF(GFS) = 19.37 - -uT~~L ar~~A~AGYtES) _ '~.vill TCiTAL RUiJ=~Ft=(CF5) = 19,~i7 ~: ~f: ?. 4: Y: :l::{: ~::t: :k :i: i::i: V: 8::#: ?::f::l: Y: +!: ~i: M::1::4:'k E: 8: A: ~k 8::l::#: V: Y: 8: M: 8: Y: k: A: i: A: A: ~I::k t R::1: N: A::f: 8: 8~ 8: ~i: R::I: A: a::f::i: A: i: Y: i: Y: Y::#::1::~ i::l: Y: :k Y: ~LFi.J,r^RnCE~ti FFiGM Nr_~DE; ..:6U~3.f~O;..TO Pdf_1G~E, E1~1.~0_..Iy Gl7L~E = 3 ----------------------------^---, ------------ --- ^------ --------- ::CO~fFLiTE FIPEFLnb; TfiRVELTIhiE THkiJ SUBAkEA>i<<; - ..;~:>U~ING C~Mr^UTE~-ESTIMF}TEt~ FIPESIZE (NC~N=PFiESS~JFE FLC~W)•:;t;{' ' ---------------------------------- ------------------------- ------ I?EF'Tt-! ur rLUW IN :~7.U INCf-I F'IF'E IS .i:U,3 INI.HES -------------.---- °IPGFLi~W VcLOCITY(FEET/SEC.) _ .t6.1"~ - UF'STFieAM NGDE. ELEVATICihd = iC~65:10 ' . L~~7i~lPJ~+TREAM N~JUE ELEVATICiN = 1~]E.1.:'L~ FLOl+tLEt^~~~TH(FEET7 = 7~!~,l~U MAPJNINC'S hd = .013 ~_s-zmarCn PIPE I?IAMETER ( INl>H> = 27. nC~ tJUME+EF OF FIF'ES = 1. F'IF'EFLOGI THRU SUBAREA(1:F~7 = 1_~.37 TRr"-:VEL TIME(MIN.) _ ~~.G7 -'..TC(MIN.) = 18.04 , ri::t::k cf::}: V::f: Y::f: .: i: ~#::i: 8::{::i: Y: Y: R: u::l::f::l::f::{::i: V::#::f: ~!: M: y::l: 8:8::~: 9: ~{: A: Y::f: V::1: ~#:W V: 8::/:8: A:8:8: A: 8:8:'I: i::{::f: f: 9: ~!: V::h ~I: Mi 8:.i::{::{: fi:{: 8::#::i:.y: FLi ~W r-r-~ocess FR~~i*1 NC~I.~E bli(. i~G T4 NGL~E 61Q. i~0 IS C:ODE = u --------------------------------•------------------~------------------------- ?`AL.~DI i Ii iN OF ~UL~A~iEA Ti i MAINLINE PEAI: FLi i4J::=::~;<:: :: ------------------------------------~----------------------------____________ 10~? YEA.r.' FAIPJFALL INTENSITY(INCH/Hi]ll~} _. ~,517 ~+i ~IL CL~1v,SIFICFlTIC~C1 I'~ ~~R~~ SIhJCd± ~-FAMILY(1/4 A~:RE LOT) FtUNUrF i_i~~FFICIEtJT =.7677 ~-cli~rRRLA RF:EFl(AI:RC!=) = 9.l"~l'~ =;IIFAFiEA FiIINOFF(CFb) = 17.39 TCiTraL H,rA (Ai=:RES? = 1,~. 3U TC~TAL RI itJ~ iFF (C:FS> _ :i6, 7~ IC(h'IIf'J') = SL~.C14 . ri :: :,: :}: a: :< }: :+: :~ :~: :e :,: :f: :}::+: :+: :~: :~: :t: :t: t: :f: :~: :+: :~: :~: :+: a: :F: :f: :~: a: ~: s: a: ~ a: :r. :i: :~: i: a: :f: :~: a: :f~ :~: :~: :~: :~: :~~ :r. a: ~~ :~: :~: :+: :F: :~::~: :t: :~: a::a: :~: ~~ ~:1::~ :+: »: :e a: :~: a::~: a: I FLLibJ F'r",U~=Ev;~ FRIiM NiiI?E 611~ q!~ TU Ni_iI.~E 61U.Gi~' IS GUPE = 1 ' -------------------------------=--------------- ~ ----------------------,------- ~ . `:>I..~cBIGP:ATE IPII~EFE4dI~EMT STFtEAM FQFi GiiP1F~l_IENCC::<t::< ...:>APJL.~ CGMF'UTE VAhIC~I_IS CONFLUENrEU STREAM VALUES:<::<.<:: ~ ---------------------------------------------- _~ TiiTAL I~; ~MPER nr. t:TFiEAMti=°==`---------------------------- ------- ~=Uid~ LLItNi:E VALl~ES I_ILcEI.~ FJri INDEF'~NI:~EhJT STFi~A~ ~ AFE: TII`i~ i ir COPU~ENT~ATIOfJ (MIhJ. >= 1_;, i_i4. . • I Rr^~INFALL IhJTEN~ITY(INCf~I/Hri) _ ~.~'~ T! ~TAI_ ~TREaM AREA iACRES> = 18.:ti~ r Er:!:: FLOD! fiATE tr~;~ pT r_.r_~~IFL! iE~U=E = 3E.. 7S ~ +~ . : ' . _. _..I ;:.: i_iiPJ~Li ir.NCE DA?A :,:a~ >>TF:~AM FaUhd~7FF Tc INTENSITY HFEA `k?; iJU1~~;ER U=:FS) iMiN.7 (IhJLH/HLIJii) (A~v~iEi ~ 1 ~'~'.._i'tl 1'~'. ii:i '~'r_l~ :~~ ~ III I - . . . ~ :_{F..f_, ~~_.~~a _.~,i~ iv.~~c~ :a::+::.: r.: :i: ~:: :#::.: g: a: :.: 3::.: r{::4: ~{::i: :f: :.::,: ~:: :i::f::i. :a::{::f: :t::l: ~l::{: ~: g:;.i ~. ~. ' 1 ": ::a:: ~ :i::: :{::: :: g: : : .::{: ~ : :: : : ~ :: : a: : : ri' :::::: : . :::.. . .,~~,.nisr..~, t {. f I f # } { # { { , ! . { ! { i # 41 A::R:6:#:8::{:g: J ~,7: r~~~~ •;iT~R ~= a;^~:. TNE ~=iiisFLU~~J ~ vALll~ II~_Eii I!~ LtF`,SGi~ ~` ~'. i h~. ~_r __.;w~_I r: ~~~u9~_ ~ri i 4= F'~i=iTt I'~-1 Fi _ L~EFHI ~LT VPiLU~. T'rII c. F~ if,MULA ~ ,._L_ p.; .=;-:r.__ •='iL ~..~_~_r_!i T IPv Ti-il_ h4~Y,Il'I'_Ini ~.'A!_I_IF r.i- f'~AI`; r=~_ii,•;, ~ i~AI~3~ALL IiJTCN~+ITY ANP TIME C~F CUfJCcNTRATILN RATIL~ CC~YdFLI~tp~~:E FL~Fril~LA USEI~ Fl'~F 2 STFEAMS. `'° ~ EA~:: FLi~!': RFi! t_ ' TABLE a: +: ; 67REFaM k~~pJOFF Tr INTENSITY i':UhiL-~6f-,' (Grti) (MII'•a.: (IPJC:H/HUUli) 1 IL%.7:i 1=:,[I~ '.! ~17 . 1,_'~:.i:i 5~~.~1:=1 ~.:ji.J~S r_.~:r;~i~TEC~ ~=~~h.'FLU~pdi=E ESTI~ATES AFE AS ~~L~Ci~1~: PEA!': F~~IW r:ATEU=:FS> = 1'~4.. 13 T,_(MIPJ.) = 19.3'3 "~ i~TAL Ar±EFl (ACREv 7= E:j. 30 ~9 :+: :~::s: :<: :;: :+::~::k +::i::4: g: 9::{~ :f::f: a~ :~::#::}::i::l::f: g::i: Y::}' :y: 8::1: ~: ~+:f: 9~ Y::i::f: W:{: ~f: 8' :V: A::{::{: 8::{::1: 9::{: a::}::i: A::1: 7: 7: 8::~::~::}::4::a::i::#::4::{~ :f: S+:f: a: q::}: *: a::{~ ;;-; r~rit9 FRO~_:ESS Ffi~~,; NGI.~E E.10.0U TO NnI~E 611.OCi Ig [~~I?E _ ~; ---------------------------------------------------------------------------- ,.: .?Ciir;F'_~TE F`IF'EFLOW TFAVELTIME THFU ~+UEAREAE;:<:=: >>L~SIPJr i_:p~F'UTER=ESTIMATEI> FIPEtiIZE (NON-PFESSURE FLCW) ,<,<,~, Y,I = ~ '~' DEFTH r_~F FLa4! IN 42: [~ IN_r.H PIFE IS :°34.`9'INCHES ; '"~- -- -- r i F'EFL~ ~W VELU~~ I TY (FEET/'ti+EC. f: = 1'r_'. 7 ,_ ~~~'~T~EAM NOI~E ELEVATIC~N = 1 d5~, 4~ I~~ ~~ ~ i~~ ~!•JhISTREAM NnD E ELEVATICIN == lC~~~. °U _ i=L~~L~JLENGTH(FE~T) = 52C1.04 MANNING'S`N = .013 , ESTItiFlTcI? F'IFE DIAMETEFC(IP1CH) = 4~.ii17 PdIIME~ER OF FIFES = 1 ~ i PIF'EFLC~tJ THRU SULiAnEA(~:FS) = 124.13 - "fRFI~'EL TIME (MIPJ. ) _ . bs~ TC: (MIIV.') _ ~C~.57 ~~I :}: : q.:Y.:4::f:.{::{~ :::}' :{: x:=: 9::f::S::k :f: 8~ A: d 8 A b: M:f' :#' 8::i: ~!: ~{: ~' :V: ~:1: ~!: ~l:8::{: A 1 V. ~. d. M.~a' 8: &~}::k :i: ~: f 1 F.1. 8. A 4 Y 8 S~F..}.:} 4'i .1. H. A~ ~ M V A: K: ~: ~ FU_~l4 PF_iCE~_ _, FFC~tfi Nr~I~E E•11. C~0 TCi NOfl[. . hl i. Oii Ib CUL~E - Li . ________'___"__________"'_'_"' "'_"'_ . . . . ~ :::::: ~AI.~I~ITIL~N OF Si~BAREA TO MAINLINE F'EAtc FLr~W ~;~< ~' _________________________________ ------- --------------------------------- ----------------- 1!ti~ Y'EAF.' fiAINFALL INTENtiITY(IIbCH/HOUR) _ ~.~;~i _ ,. - ~~!~IL i;LF~SSIFICATION IS "P" *4I CC~MMERCIAL I}EVELOPhicNT R~JNC~FF L:L~EFFICIE~IT = ,R7:::~ ~; ~L~L'AFi[A ARERi (AGrES> _ . 00 SURAF~EA R~ ~PJt7FF (CFti) _ : ~Ji1 - "f~ ~7'AL F1FiEA (ACFEti) = 63. 3l~ T~~TAL FUN~ ~FF lCFS? = i'~4. 13 ' ?# Ti_ tMIIV) _ ~~:i. S7 . ~~ ~) :a: <. i: :4: e: A::f' :}: :R :;: :+: 1: :}: :f: :+~ :~: ~{: a: :#: :f: :a: g- :#: :f: :i: :f~ :~::}: :V: a: :f::#: :~: R: ~: :#: :f::y: :f: :i: :#: :{: a: :+: :#' :f: :f: :{: :~, ,}~ :+: :f: 8: 0: :f::i~ :f: a: h::K :k :1: :~: :~: :1: :1: 8: :f: :f: $: .y::f::{::~e q::k `~• r::_UW F'Ri u_:E38 FRC~M hJQPE 611. t~0 Tu FJ~]DE . 611. OU IS COI?E = 1 <:;.) --------------------------------------- ------------------------------------~- ~:I.'E=~IlaNAfG INI~EP[NDENT.tiTFEAh1.FC~F; CC~NFLUERI~:E<<;.;.;<; ` ~ ___°=----------------- ---==----------------= ----------------------- ----------- ' - - -----,------- --- ~ TGTAL P!i tMFEfi C~r STRcP.M_' _ ~. '. :.~ih!~LI_I~~~t VALIIEB UtiEL:~ FL~fi InL'~EF~IVPENT STREAM 1 flFE. TIhlc ~~F ~:~HVC:ENTFATICiN(MIPd.) _ ~0.~7 j~ i-iAIIV~ ALL INTEfJ~ITY(INCH/HR> _ <.34 , T~ ~TAL S i REFM AREA (A~_FiESi 63. 3i~ P'cAk: FLOW ~ATEtCFti) AT L`:C~hJFLI~CNC:E = 124.13 ' l ~.: :~: .: .+: ..: 9: ?: u:.#:.i.:i.:i::{::i:..:f- y: ^!::{: Y::a::i: y:1::{::i: `!: 9: 8: 9::f: Y::f::f: 8::1: 8::i::l: 8: 8: ~!: 8: Y: 8::1::f::1::~::}: 1::+: q::}: A::}::l::h 8: 8::/: ri: A: 8: 8: ~:.# 1::l: Y~k ~::#: R: ql: ~~ -~_i~: i'F:~ ~CESS r=ri! thl PJiiI;E r31<. Oi:i TLi NCiL.~E 513, Ui.i I~ Cr_~~,E, = 21 _..__ _--------------------- ------------------------------- ----------- --- ;~:::RATI!~hdAL P;ETHC~U ifJITIAL SitE+AREA ANaLYSTS.:=:<<:;<; ` --4,~SUMEi, INI??F~L SUL-tAFiEA i_IhJIFUSM-------____°_______ -°___ __ , ~ i.~E'JEL~iF'NIENT IS L~IPJGLE FAMILY (1/4 ACFE) ?;_ ._ ;::;' r (Lcl'drTN+ ,:=: / tELEV~TIUtd i:1~Ahdt~~) 7 {:+.2 ?t;iTii;~ ~;t~BviREA F~:=~'sJ-LEi•JGiTI-I - 75Ci.np _~°s-:T~-:~^~~I ;~L.r-Vi;TIriiM = iiif,3,f.i~ : ji,^a:3 i F;El=~'I E~E`J ;TIi ~PJ = 1 U.9. 2li ~7/ -.._=..;r~,_~:~a ~~ir~.~,;Cr:c:~ - a. ~u ~~ ~ . .... . . ._ ': f ~ - - n ` } -, i , , ~! . •; t i } 1 . - _. + ,. ~ _ ~ - - ____ _~._--.,._.-..._., .__ ~ =;Ti'JGLE-F(aMILY(1/4 ACRE LOT) RIJNGFF CCiEFFII:IEPJT =.7754 ZO 9_~£AREFt FUIVL~FF(CFS7 = 17.F~ ~ TuTF~L fiREA(ACfiE~7 = 2.4~3 TOTAL RUN4FF(~~F~~) = 1~. _=2 • ~' y: y: y: ~: !: :i: a. g::f: g::l::l::l: R::{: ~1: 8: 1: Y: R: Y::7: 8:.y: 8::k :1: R: A: V: 9::1: V: 8: 9: M~ 8: k: ~}::i::i: i::i::l::I::Y- 8: Y: 8: 8::l: A: i: Y: A::l: Y: 9: 8::f::}::~::i: i: g: :f::i: 9::1: tl::i: 8: 3 g::i: q: Y'UJ4'1 P~i~iC:ESS i=ROM fd!~I.~E 513.nn T~] IvOUE E~14.0~~ -IS i~LQ~E = 3 ------------------------------------------- - - - _--;=CO?i~'IiTE PIPEFLiitd TRAVELTIME THRiI tiUNAF'EA;C;<.: . . ; U~IN!a COMF~UTEF-ESTIM~ITEP PIPESIZE (Nr~ry-FFcESSU~E FLC~W) <;<; :: -_=_------------------------------------------------------------------------ T~ErTFI UF FLli4J IPd '~7. C~ INi~H F'IFE IS S~. Ci INCHES PIPErLC~PJ VELO~~ITY(FEET/SEG. ) = 5. _~ L~F'STFtEAh1 NOI~E ELEVATION = 1 L75'~. tl~ I.~~ ~!=!NSl'FiEAP4 NUL?c ELGVATI JPJ = 10`~~. b4 ~r FL~ ~LdLENLiTFI (FEET) = 7f~p, hLl MANNINCi' S N= . C~13 j ~=~TI1+IATEP f'IFE DIAMETC~ (INi=H) = 27.OG PJUMBER C~F FIF'ES = 1 PZicFLObJ THRU SI_I~AFiEA(l:F~) = 17.0< Ti=tAVEL TIMc (MItd. )= 1.:~6 TL'. (MIN. 7=.17:46'~?. ~z`i ... . .:. ~ . -.~; .-:: . ,:. . -_ 5:, ~ y,, : ..- .... ~. ...,.. . ~~: ... . ~ _ . : ~ .~ . ..:, ....... .... . . .:. . , _. . .. .... _ . . . . .... . . . . .. .= -:~. . . ~I: .: :1: Y:'::1: V: :i: 8: Y: ~!: i: ?: 8: tl::7: A: i::#: R::i: N: ~I::f: y:.y: Y: g: H: 8: Y: V: ~:k Y::f: ~!: 8: A: V: Ai:h. Y::1: 8: A: A:. ~I: ~k R: ~A= A: ~: i: N: k: 8: Y: ~1: tl: Y: ~!: R: 8::{::f: 8~ :{: 8::f: A: 8: i: 4: d: ~!: i: -~= FLOW ~R~it:ES{ FF:uM NIiL:~E 614.40 TO NGDE :. 614.170' I~'.CCiC~E = S ;_ _ . :. ~. -----------------------------------------------------------------. ----------- !'~! >:~::AUI>ITICiPJ Lir yiI~AREA TU MAINLINE'PEAfC F.L4W<tC~:<.; --------------------------- ___ =_ - -- ---- -------- --------------------------- ___ - -- ---- -------- :~ _i~~~_~ YcAF RAIhFALL INTEPJtiITY(INCH/HOUR) 2 5E~' :=~ ~IL CLA~:SIFi~ATIn~i IS "R" SINCdLE-FAMILY(1/4 ACRE L~JT) RUNUFF CGEFFICIENT .7tY4 ~UEtAfiEFl FlREA(AC:RcS} = 8.3fi . ~(.IRAREA RUNOFF(LFS) _ " 16.~i6 ~ TOTAL AF:'EAiACFiES) = 1f~.7U . .TUTAL :ftUNOFF(L.FS) _ -:.~~, 17 TC: (fiIN) = 17.46 ~. ` V!~~ :+: 8. k:f::#X t.:f '::i' 8~ A~ :f~ :i A: f 1..4..4. a..4. d: A::f: ~!: d: g: 8+.r ~~.~~. A: d A.1. d. J. 8: A d A. M. A: ~~ 8 A M} A; 8~ 8: a A#~..1' 8: d. d..i..# .f..}..1 8 1: i. ~..{. k. ~! X 1. 9::l. I rLii;~l F•F~iu_~~;5 FFiOM NOPE E14.iiU Tl~ NI~PE ,:.E+14.411~ IS Ci~I~E = 1', . ---------------------------------------------------------------------------- ~$ ....>: ~~ESIG~IATE INI.~EPEIVUEtJT tiTF'iEAM FL~ri Ct1NFLUENI:E<.',<{.~; $t'^,'I :%ANP C~~Mf-'1ITE VAFiIJL~S ~_~]fJFLUENCE[~ STF~EAht VALUES<::<,;<: ---------------------------------------------------------------------------- ~~ 7'iiTP.L pJLiML;ER OF STfiEAMti = < . . ~_~ ~P!,= LUEh,IrC VALItCS U,ED FCiR IPJDEFENI:~EPIT yTFEAM ~ AFE: ~ f i~1~ 0~ COCdC:ENTRATI~iN(MIPJ. )= 17.4F, RAII'•JFf;LL INTENSITY(INr~H/HR> _ ~.~6 ;~ T+_i7r^~L gTREAht ARc'A(r^iI:RE_;> = i~.7ii ;v.~ F-'E~;f:: FU_i.~J RATE (~F`~; Fl7 CI~NFLUENCE = 34. 17 + s ~_:pf•JFLi icfJCE I~RTH :ta: . ,.:. ; .. ~ ~ =Tr.EAM RIIhdUF~ Tc IP,ITE~dtiITY AREA. ' , ~~:.' i NiJMCi~_R (CFS) (MIhJ.).,_~ (INCH/HUiJF:) {flGRE) -- . , 1 1~-r. 13 ~U. ~7 _.:341 E~+. Lifi :,~ ~ .i~. 17 17. •~6 ~~. 1Er.=' 1E.71i ~.. :!: .i. ~.:+::~:.~:.~: 9::k :f::l: ;•: V: 8: R: Y: 8: H: d: f: V: A. :{: _;. t~i::l: 4: ~::f::1: A: ^I: WFiF~ j Nl~:#:.y::l: 8::k :#: 4: ~7::f: :I: ti: A::i: y: i: 4: 8: ~} V: :#::l: V: 8: d: V: ~I: J: i:.~l~ A: H: 8::{::U . iP; THI~ COMPIITER PFi~G;~AM, THE ~_OfJFLLEENGE VALLIE. USEI~ IS L-~A5EL.~ i iihJ TH= FCFCR<WCI.~ FOfiMLILA Cir PLFlTE I~-1 A:_ IiEFAULT VALUE. THI$ FC~F~MULA' ldiLL N~~T NErESSARILY ~ESULT IN THE MAXIMIJM VAUJE OF F'EAK FL~1W...:.' ~.: ~ g. :f: g: Y. ~::~::~::d :t: ,.::~: ~~:'l::~:.4::t: 8: A::h :f: a,:;l::g 8: ~I::k :i::i: g::g :{::f: 8: A: :k: Y::~:.:f: R: 8::{: :{: Y: d: A::{: i::H :i: 9: 8: 4: i: i: i::f: Y: t d::l::{: ~F :k +1: t a: A~ 8: ~I: x* 8: 8: .y: ~~. -,YI '`A,PJ~A_L IIVTENSITY r"iPdC:~ TIM~ Or t;OpJi~El'JTFATILN kATIC~ G~ ~h.IFLUENr:E FORni~ ILFI i iSEL:~ rOR .~ ~+TREAM'~. /~ I ° i='EA': rL~iW RATE TALiLE ~}'~' ". `~fFiE~;M filih~i_iFF Tc INTEha~+ITY ~tti~iE~R (CFS; iP1Ird. ) (IIVC:I-i/HiJIIF<> . i i;,•?.5= 17.=,6 ~.56~ ~j~J ' ~ i i5.3F~ ,:~i. =7 ~.341 _.-`~~'_~T:_.-i' ;=:i'irdFi._Uc~ h_!=. EE i SP1A"fE~~ FF:e? ~i~ FnLLiil~lc. z~ .'> :r :{: x~ :y: :k :k :f::f :k :T :}::}: 8: A: :{: 7: R: 8::~::}::Y A: ~l::k 8: *:1::}: ~1' k::Y• g::}: ~: ~::k :i: 7: ~ 8::~.:S::K A: 8: N: ~I::S: A: i~ g: 8: 8::;: 3::}::f::y::{::t::l::f::f::f::f: R::i::i: :}::;: w:f: ~::}: v~ :;~. FUJW F'RUt=ESi~ FROM NUIiE 614. Uf~ TI_~ Ni IUE Ejf`. l'~0 IS ~:nI;E _ :3 ., r_pMr'UTE F'IFEFLCiW TFAVELTIME THRU tiU&AfiEA<.Ci<.:5 ;~:y::!~~IPdt~ C:~~MPUTEF!-ESTIh7ATEI~_FIF'ESIZE (NON-PRESSUFE FLOW)<:;~:~C<' __=--------------------------------------------- . ~:,EPTH ~'~F rL±iW IPJ Si.f_i IhJUH PIPE I~ 35'.i~ SfJCHE~ PIPEFLC~6J VELr~~:ITY(FEET/SEr. ) = 13.4 i iF'ST~ EAM iV~]i~E ELEVATIC~N =. 1 U52. ~ 4-- RC~:~1NSThERM N~ ~I'~c ELEVFlTIOfJ = l l'~ 15. C~C~ FLOWLENGTH(rGET) = 710.uU MAPdNING'S N = .U1~ ESTIMFtTEI'~ F'IF'E UTAMETEF (INuH) = 51. Ci0 NUMPER C1F FIF'ES = i F'IF~Ef=U7W TH~U ~UE~AREAICrS) = 1.°,5.~+6 •~..1 TRA'JEL TIME (MIhJ. i = .9ii TC: (MIN. ) = 21 .47 :; i'8~:#:f':i::f:d f i.Ai a~4 kd I A::I.:f i d 1 #.+:8 d~~ I~~8 fidA~tA:%~a 0 Ad ~1:0 f~kad 4~~ ~ a Ad'A.8 ~7d Ff.1~d~~:a:~i.~l.A~~~.4:g::L:l::i. . ~' FLO!r! Fr.uGEs~ Ff~~M PJC4~E .;. 615 ,~ii TU NCiDE 61~ C~O:ti~ CUI?E c .: ... ~ . . .~ !" ~: ~~: ' l.i'. y. . . ~ ~~ s r: >;•FlI~I?ITI.uN OF 6UE+AREA TCi: 1;1AINLINE^PEAI' :FLGW: ;[« t, _-__"____________________________ -== _ '_ -___°_______=__'_____ ~'~ i~~i~ YEHR RFlIhJFALL INTENSITY(IN~H/HUUR) ~.L57 ^ e~' _.rIL ,_LA~SIFICATIrN Ig: ~~P" .. i=:i~MMEF:CIAL I?EVELOF'MENT R~MCIFF'_CCIEFFICIENT ~=:.~71Z ' '` ~ 5UL-~AREA AREA (ACRES) _ . QU : : SUEAREA" fiUNC~FF (CFS>' _ . U~J ?, ~ TOT~L AREA (ACFE~) _ " 8n. i~t~ . TOTAL FIINCtFF (~Fti) = I". ~E, T+_(MII'J) = 21.~7 ' ~I ;~. ~. F~ +~ :f- f e• a: 8::#: 4~ 8~ .+: ? h k.1~ :!: ~.1. a. a..f..i. A. 8 A: 8. ~}..1. i. d. %. A. +F..f.~.+. d.i' 8. ~I..f. ~I.~d. 8 d: ~b .f. ~. X.Y ~.~8. d. 8..i..{. A..f Y. ~..4. i.V #~ f. A. ~..1. ~~ .1~ 8.1. #~'~A: $: r L~:t~J F'h~~i:E~S FFON NrI}E 61`. G[i TO NnI?E r: hi5. Cit~':IS CCiI}E. = 1 eet~~~1I ---- ---------=------------ --------- --- --X_------ i3! ,.:?I.~ES I GNATE I NDEFENPENT STFEAM FOR ~_ ONFLUENC E~' ~. <~: ~ ---------- ---------- --------- , ^ TLTAL N_IMBEF GF ~TREAMS = ~. . _ ' ------------- ~ ~_~~A!~LUEN~_E VALU~:~ L~SEP PUR INC~EPEPJU[NT ~TkEAM 1 ARE. ~ • TIf*Ic OF CCrtdCENTF(ATIC~NtMI~I.) _. 21.~7 . i~AIPJFR~LL IPlTEN6ITYtINGH/HF) ,_ ~.'~9 , ~£~ T~ ~T~;L STFEAM AREA IACF;ES) _ ~ 0. i~i~ ~~,-~ i'EAf; FLC~W iiATE (~=Fti ) AT C:ONFLUEPJCE = 155.3E. ~ :~: 8: ::::k :{::;::i: q::#: 8::{: :1: 8: g::f::f::f: R:,#: ~f: Y: A: Y::l: g: 4: ~#: B::F: g: 8::1: :i: A: ^I::}: y: i::k A::f: 8: A: #:{::1: ~f: A: 8::i: 8::f: y: M: %: i: y::l: i::k g::}: 8: 8::i::k 8: 8: ^h :f: Y 8: Y: ~: 8~ A: ';I FL~ ~ii PROGESS Ff;GM PdGPG. . 61r.. L~U TQ Nt7I.~E . 617. Uii IS CUGE _ ~1 ---------- ------ -- - --------- - - --::;i~tATIONAL METHGL~ <IPliTIaL .81_IE+AFEA ANALYSIS;;<:: ;:~ . : '~ ____________________ ---------------------- - ---------------------- ___ -__ ____ __== - ~ ~ raSSL~MEL INITIAL S! ~LjA~EA i ~NIFGfiM _ IfEVELQPMENT I8 ~INidLE FAMILY (1/4 FlrFE) . TC = IC+' i(LEIVi~TH'+'*'3) /(ELEVATI~~N CNAPJi~E) 7 s'~'.'~ ~-) IhJ7:TIAL SURAREA FLC~bJ-LEN~aTH = E.~i~.GO ; _. i iF:=~?'F:EFM ELEVATTO~J = 14;~:, iiii I'0`.~hJ'~TFEAt+i ELE1,'ATICrt•J = 1C~~4.3ii ' I CLcVATI~JN LIFFER[NLC = :3, 7U " ~. :• lG - ._y3'+[( E,Oii,Olii:a:~i/( . ~i.7ll)~yH.~ = 14.Ci~.~ ' • 1~~0 YEAR RAINFA~L INTENSITY(INCH/HC~UFt) = 2.~89 ` Ei~-TL CLr-1SSIFICATION IS "P" ~ ,,I il'~~LF_-FA~ILY(1/4 A~_fiE LOT) R~INOFF L:UEFFICIENT =.7 Q2 ' _ lL;AFEFt ftl Itdi7FF (CFS) = 1 1. c:7 ~' ~~~T~L AREA (r1r:FtES) = E~. ECi TUTAL FUNCiFF (GFS) = 1~ s=,7 ,- I , ~ i :y. ._: :.: :.. <: :.: :{: g: g: ~: :i: :I: :{: y: :i::t: :i: :4: :i: :y :1: ~f: i: g: 8~ :a: :{: i: :g :{: :i: :k :{: Y: i: ~f: :f: :k :i: q::1: q: :{: .y: A: :i: :i: :{::f: :i: :t: :?: :t: :1: ~{: Y: d: :i: :#: :F #: 8: :K :i: 8 :Y• :k i::#: :Y 8::1: y: t 9: 8: ::: ~L~ ~..i pni i~'E~;~; ~Ri]M NQL.~E :~17. i~p Ti i N~~I;E t_.1$. qii Iti t_i tL~E _ :i GZA. ___ _ _ _....._..--- --------------- ---------------------------- -------------------- `!~, CO:~~PUTE ~='S~ E~=L~iI~J TFiAV~LTIMC TH~II ~;tiL-~pFtEA:::«<:;: _ 11_,.ih.lbt GOh',^L~TER-c=:TINiATEI:~ FIF•Ey-;IZE (Ni~N-F'RE=;r311RE FL~~I=!):;:::::::::::: r1`r'Li=~U'v: VLLti~v1Tr[r'cET/'~E~.~ _ ,`;.h l!F'~TREAM NOI>E ELEVATIUN = i f_i64.30 ~ L'~04JPl:.T~EAM i~'=iL.~G EL~VFiTIOfJ = 1U50.7U 72 FLGWLE~1i~TFl(FEcTi = 7C~U,fiO MANNIhJG'S N = .023 ESTII'1A7GP F'IrE DIAI'~ETtfi(IPJC:H) _ ~~4.Ofi NUMFEn C~F ~'IPES = 1 ' ' F'IFEFLLi:•J THR~ ~ Si ~&AREA (CFS) = 14.37 , TRAVEL TIME(I~I~!. )_ ~.0'=a Ti'(MIN. )= lE.. 12 ' :{: :.:::: :i: :i::{::i: 8::i: :~: ~i: :.: ~i: ~~: ;,::i: :#::i::f::k :i: Y::i: :f: g::f::i: &::l: ~::{: g: A: 8: Y: k: N:9: V::#: 8::i::k :{: ~:i: 8::f: 8::f::k :f: 9::f: y: 8: 8: t ~: e::{::1::l::i::~: ~1::!: ~: i: :f: :%:#: tl: Y: i::{: ,: FLCiW i'f,'~~CrSS FROhl NOt,E ~i _-:. OC~ TG NUDE ~.1 _:. 40 IS LODE = 8 ----------- - ------------------------------------------------ ------- .,. ~;AGUITIUfd r_~F SUBp~EA TO h1AINLINE PEAF. FLOW;<:<C< ----~-----------------------------------=----------------------------------- ----------------~------------------------------------------------------------ 1 OC~ Y~AR ~iAIN~ALL INTEN~:ITY ( INI:H/HU! ~Ft> _ ~. t•7c• SGIL CLFl~:yIFIC:ATION I~ 'B" ~~INrL[-FAPIILY(1/4 ACRE LUT) ~UhJriFF CI~EFFICIENT = .77~+~ - ~~UbAF:EFl AFCEA (ACRES) = 9, 6n .,i I~AREA RUN~~FF (GFS) = 1 ~, c,7 • T~~TAL fiREAtFiCFiE'o) = 16.2L~ TC~TAL FUNGFF(CFS) _ ~4.7~ TC: (MI~I) = SF. 1;' _ ;• ~ ~ ::: ~ _ `F. - - . . - . .. . ... .. ... . .. .: . . .. .. .: :. ...:..._. . .~ , . : . .. . . . -. ~ ~.5: +::f: 8::4: :f::{: :f: A: 8: S::i: i: 8' 8' 'k• :I::V:'X• :k :i: 8: k A: #~::Y A::i: ~!: %: 8:1::1~ S: 8::f :}: i::k A::R ~: A::f: ~F ~k N~ ~: ~: ~+:F A: ~: ~k x' A: S~ ~k:k 8: 8: * 8::f: 4:i: ~: tl: ~F ~: q: N: 8':q: W .;. ' . FLC~W ~FOCE'~S FR~iM NGI>E ..E.1~. GU TCi NCiDE .- 61~ OC~ IS COI}E = 1 f: -------------------------=----==-------------------------------------------- '` ii:~>:: I}ESIGNATE INI~EPENUENT fiTfiEAM r'GF .C:GNFLUENCE ;;<,_;< . ., ..::~APJL? ~_r_~MF_~TE VARIOi~S ~~CifJFLUENGEU 9TFEAM VALUES<<S:C~. . ' _____________'-------=-----=--==------___-=--------------------- ~ _________________ --------------------------------------------------- ! ~i~TAL NUMRGR pF.STkEAMS = .~ - . L:i~PIFLUENCE VALUES U~EP FOR. INI>EPENPENT<STFEAM ~-ARE -. ~ TIMc CiF ~C~NGENThATiiJNlP1IN := lE 1'' x'~,'~ fiAINFALL IPJTENtiITY(INCH%HR).=. ? 6Ci _ ' ~ TOTAL STR[AM A-I~iEA(RI.RES) - lE.. ~4} : F~EAt; FLr~W fiATEIC.Fti) FlT:C~~NrLUEN~E f.+~.7~ I ~,I1 + :, C~~PJFUJEidC:E DATA ~ ,y ` ~ ~; . ~~" ~7REAM fiUNC~FF Tc INTENSITY , AFtEA . hJUMLiEr (~FS) ' (MIN.) tINCHLH~UR).'' (AGRE) : ° 's 1 15~.3+_, '~i.47 c ~£s7: ~:C~, Op ~I ~ 34. 75 16. 1< <. ~Z~+ 1~. <^~7 :a: r,: Y: A: :{::,: N: a,::+::f: ~k 8::i: A: ~:7: R: A::{: A: y: i: e::~::f::{: V::i: i: ok 8: y: d: WA fZh~ 1 ~~G Y: ~:.P::f::l::f: ~!: ~.:f: :i: ~I: A: A::#:9: V: N: Y: R: 8: Y: 8: y: ~{: kf: ~: R:,:~::k t: g: 4: •Y: v: l iPJ THIS COt~IFUTE~ FRIiGF:AM, THE i=l:~hd~LL~ENC:E VALI~E USEC~ IS HASECr ~.1 GhJ TFIE f,'CFL&6UvP FORMULA C1F FLATE I:~-1 AS L>EFFl~ ~LT VFlLUE. THIS FORMULA . WIL~ Nlii N~CE_SARILY FE3U~T IN THE MAXIPiUi+t VflLt~E iiF F'EAF: FUJW. fiul 'i: a: a::t: :+: ~i::i::i::#::f: V: S: :i: ~::t::l: :t: k: 9::i:'1: X::~::/::7::t: ~k :{: A, :f::{: 9::I::i::#::1: A: ~#::~: 8::~::1: i::{::t::{::1: 4: 8: 9::Y :l: 8::{: ;•; :/: A: ~1::1::1: 8::i: `k :{::/: ~l::{: ~: ^!: 8: ;f: ;.: R: 8: ~~;AIIV~(~LL Ih~TEfJSITY APdL•~ TIME C1F CC~Nr_:ENTfiATIi_itJ ~ATIO CGhJr L! ~EPJr:E FURMULA UE~ED FGR ~.~:TREAM~ . +:.+ rEAF: FLpCJ RATC ..T ALiLE :n:~: =~Tr:EAM R! ~NOrF Tc ihJTEN~ ITY ~ N_h~6~_R (rFS) (MIN.) (INr_.H/Hurif) . 1 i5i.41 16.1~ .676 • ~ 1~,°~. n5 21 . 47 ~. ~v7 C:CiPir'UTED i_i ~NrL! IENCE ESTIMATES ARE Fl6 FriLLtlWSd F~GA~c FL~_~lti~ RATE(rFS> = i~~, i~5 Tc(MIN.) _ ~1.47 ~ OTAL Ari~A (ACRES) = GE,. 2C~ :;: ~::s::S::~: :i::{::f::Y:}::y::}~ :i: N::{::f: g: ~#::{: ~~ :V::1' a: S::f::}: ~::{::1::~~ h: s: 8::4::}: 8::{::1::{::k: A::#: ~: W:1: A::f::f' :f~ :Y :i::i::#: A: A::I::Y 8~ 7~ A' 0: A: i::i: A::1: 8::1: d: B::I: Y:4: A~ 0: 8: r~ptd F'fi~ ~C~3S FnOM N~ Qr~ 61~:. i~U TU 'NuI~E F,19. 00 IS CC~PE = 3 .:::: C:! ~i*iF'li ~ ~ F'IFEFLGW TFAVELTi i~E Tf-IR~ i~i INqF,EFl ~.= =------------------• --_+p~ ;=1_~~ii`Ji~ ~:!~MF'_ITEF-E-~TIMATEU PIFE~IZE (NUfJ-F'R~:=~:_UFiE FLiiIJ):C<::<: ~ ------------------------------------------------------------- ---------------- -------------------------------- i~i='FH Or i=L~ iP! IiV E,:;. ii INC:H F'IF'~ I:~ ,?.:i IiJr:H~ '~ F ~-•r-LC;!,:- VtL=:C:TY(~EET/_sEC:.I = 1l.i.E, fJF'': i{,=;s, 7 P~!! ~i~E c:_LE!IAT:[~ ~n~ = i~t4.`~~ ni-i ES i Ihi:~TEL~ PIF'E L.,IAMcTER ( INCFIi = 63, f.ip ~dUI~IbER ~~= F'iF'EE _ ~ FIPErLOG: TI-iF•i i SUBARGfl (GrS7 = 135. G.~r 73 InA1~'EL TIMEtMIRI.) = 1.E+~3 TL:(hiI~~.) = cL.li ' ~ ~ :f::#::}::{: :f: :} :i: :+: :y: N: .ry' :f::#: :f: :}: A: :{: .: ~: :Y :{: :{::~: 8: 8: :k :i' 8: :4: %F: A: :k :i: R::f: A: .: :4: 8: Y::{' A: A::fi :#: i! ~: J: A: 8: ~1: ~!: 8: ~f: i' ~: 8: y: x: i: :}~ :1: e: a: :p: ~~ :f+ a: :fv S: A~ :~: :_, :f' :g :p: ~L!iW F'F:_~i_E8- FRIiM PJC1I?E E+1~.i~0 T~i P.f~it,E ~+1~~i.00 IS CC~UE = 2 ------------ - - --- ----------------- - ----- :~iAI~L.~ITT~ih:l iiF SUE~ARcFa T~~ IYIAIhJLIh.IE F'EAk: FLii:~J::;{:< ip0 YEAR RAIhJFALL INTi SC~IL CLA~SIr=I~~ATI~~fd IB c~~r•irlERC:IAL I:~EVELOF'MEPJT s_UL-iAFtEA AREA(AC:F:ES) _ Tt~TAL AREA(Ar_'RE~) _ T~:(MIN) _. <3.11 =N~ITY( ~~~~~ RI~NOFF .CU ,~E,. ~~~ IfdGFI/HOUfi) _ ~:: 1 ~'E COEFFIC:IENT = .t;7C~'3 SiJBAfiEA FUNL~FF (C:FS) _ , i~0 T~_~TAL FUN!~FF(GFS) = ic:~.C~S :t: :}: :S::f: :}: a: :1: :V: :~: :4: :f: :f~ :4::l: :V: h: t: #: x: h: :}::}: & :1: 8: S: 8~ :{: 8: A::f: 8: ~I: ~: g::~: :1: :f: i: ~k :{::{: ~::{: ~:f: :k::i: A: N: ~ _~: A: ~B :#: & :1: :}: ~::f::i: :i: :k :{: :f: 9::1: :f' :{: i: ~: :4' :{: g: ~: 8: :f: ~~ FLrq4 FF~UCEsti FF~C~M ,NGI~E -_ t l j C~ii. TU .NQPE . E.1-~ C~u I~ GC~I~E. = S 1 , . ,. . _~_ . .. w~~" _______.-_____~ _..`_ ~ .~. _~ ~~_ ~~.~'_ -Li~r~. .C__ .:~:>COP.IFLi_iENGE MEMrFY PANb # 3 WITH: THE MAIN-GTREAM MEMORY .<<,< -------------- --------- - -- -- -- ---------- : -------------- -------- - --- - ---------- ___ ___ r .. . . . _' __ ~, ~ ' ,'. , ' . 1 . .. ~ . _.. : . _;, t:+ MAIN STREAt1 CrWFLUENrE PFlTA;:++ • : ST~tEAM RUNUFF,: ._,. T~= - : INTENtiITY AREA . -' t!! i~iRER (CFti> ,. tMIN. ) 'CINGH/HC~Ufi) :lACRE) . ' ' ; i i i~:.;~. os <a. i i ~. i~b ,~b~ ~a :~ ++ MEMi7RY E+ANk ~# . 3 CUNFLUENL'•E' UATA '!°'~ ~ 3TREAM RUNdFF Tc INTENSITY `AREA:` ~) nIU~iEtEr,' . (C.FS) (MIN. ) (IhJGH/HC~UR) fACFE). - S ~ - -iJO7. ~~ 41 . 7i~ f :~..~Jiib.,' '.' l l li. J~ ~ . . . ' . ~ . ~`., ~ :.. .. ... ..; . .. _ . ~ I.. a i 4 A::f: 4: ~:{. f: k: A d. Y: +1: ~k 8. Y. Y. A. 1. d 4 8. Y. Y. i~ 1 9 x. Y. ~F +!.-i: ~'lARN I ~Ila k Y~ 8. i..k Y i Y~ i. ~. i, i. Y. Y Y. 8.1. Y Y° M..{..f. Y. ~1. Y. d. 4. 9. V. tl. i.:F ~: ;~. ihJ THI~ I:OMFUTL-R .F'~UGFAM, -THE° COwFLUENCE VAU_~E :UgEI>. IG:. RAtiEI ,:' •:..°_ ' OPd THE Ri=:FCf:WCI~ FL~RMltLA Or FLFlTE f~-1,:AS .I~EFAULT.~ VFlLUE: ; TFIIS FURMULA,. ~;I WILL NOT Pd=rCSSAFILY RE'vULT IN THE MAXIMUM VALUE LF f'EAF; FLGI~J. '' ~ ;!: q f"+ :i: 4. ^I. Y. R::f' R: q: 8: g: k` V:.1: 1: ~I: ~I: •f: ~f: d.:f. ~t::k Y Y. 9. R. 1..{..Y Y.:f: ~::l::#: ~ A: u::{::i: ::::i: Y: Y: i::l: i::l: ~1: Y: Y: ~1. V: i. k: 8: ~1: ~}: Y i~ Y: k 8~! V Y: Y: A 1 A. •Y• r~ F~ERt: FUJI~I RATE TALaLE s:* ~~I °,TriEi-1M Ri~N~FF Tc `INTEPJ~+ITY : ~, id~i~~BLR (r:F~) (MIh!.> : (IhJ~~HiH~]~~R) 1 157'~. itU 2:+. i 1 . 1yE~ ;"°==~ ~ ~541. 48 41 . 78 1. 58~, ~:~~P1f'±tTED CuNFL!IEpJi_E E~Tit1r1TES .ARE A5 FOLLCt4JS: r~L-Fi;.. FL[~l4 RATE(l:F`=) = 2E~41.4c~ TCiMIhJ: )_. 41.7t, " ~TAL AF;EA (ACRE~ ` = 1 ~'ii3, 7ti. , ,- ., ~'_;. .~.:.: t~. y~ :f: p.:}: :i: :i' :}: :4: :;: :!: tl: :{: g: :.. ~{: :f: :4::V: a: .y: :f: :+: :;: a~ 8' :R N' A' :}~ :f: :4: ~y :F ~{: :V: g::l: :8: :1' :I: :f: :}: :{~ Ik :1: :4' :i' :{: :{::f' A: :4: :4i S: :f: :{: :f+ :{: :k :1: :t: :Y. :$ ~{::1: ~:.y: 6}+ a:~:r ,_: ivi F'Fi_~:.E_;:~ rR~~;'i idUi~c F,1 _~. C~f.~ TU h;~ ~IIc 5;'U, pC~ .I~ L:OIiE = 51 _ _.------------------- --~- ____.-------------_.~------------ -- ;U .. :l"c 7Finf-r~iZUi L~::~ i HRqNP„EL ~'v7W ; : :.' , . . : .' 1 t'viF~Li_ i 11}iC ! IJ~"~L~ ~i_~L11-~i 1i_fY : , : .. . . .. ~ ~. ..... .. ..... . "____~.__.._~\ ~_~___'~"'~__~~.__~__~~~____~_~_____~ ~_~ '~ ~. .~. _ii~.i=.I~L1 :~a,~l_ CL:=ltfi~yl~'i_______-:(i,clj____________'_"_'_'""__.____'_"______'___ __ . . . _ i ~~Lf~ rl r':: li?t G~r ~b+~ 1 J I 1:•.~ ._ ~ ~~:. ~l! ' . .. . ,i .~~ . r.-i~,~~;_ i ~. i4!atil :I'lil-1 _~li.(~ii'L'~~U L'~~.i-% ~- =iJ.fl:1 .. ' . ' . _ ~.:1 i._.L 'LI_INc = ~ ~~ill.'~.cr ' . . . . ' . . , ~ u _ . _. . . ... _Ii~~V~I.i~L L~j:iLil-LCiI = ..7~~-. ~~~~ ~r~:~_I~~ - .Q..IJII~I . - ~ - . '' '. _ ,ii'r _ 1'AI_ IUF = L! ._ MIAhAN :M I.~^Tf-i(~E~i? = f.,iiii _:iAC....~~_ ~~~:~:~.! i i~IRf_I i: ~ IE~ARci=i ( GF~;) _ ~E,c.l ~ :~;:; . - ~ - /~ ./ vCL i ~ I~LCii= 7.::G ~~Lll:~ j~ I~~I _. .. -- r.C., ' 'YY~ ~/Y -r. ~.~~~ ~ ~.i'~~ ~::il'ti. : _ .. _ _ -1.~ ~~~iIi4. l = r~. _ i . ~ .1. :`! . . j :Y,'l:.t 1..~..;: a. ~.! .:. ~..~ ~.'~:'I ~ ...'i: ~' i 1 ~.'! .J:3 :~:.t. } . I .l. 1..~ .. . ..._.1 . . ... .~ :. ~. ~ . - . (..~;.t .1. ..,.~ iA"uL~i ~ iUN ~1P SUbF~REr; T_: i'4:~INLIN~ P~AI<: i=L~i~!<:; :: ::. -----------------------_---_____ - ___________________________________________________________________ % 1 00 YEAfi RF~SN;=AL~ INTcNSITY t INt;H/HrJ~Jn) = 1. ~fi~ 7Q- ~~OIL i_LA88IFICATI4N :S "C" i=:ii~`ihiEf:i:iAL L~EVELi~PMEPJT FUPJL~FF GOEFFICIEIV7 = .ti75i ; ~ . ~;~IPAFEr; AFEAIAr_.RES) _ .~i4 ~+URAREA RUNCiFFICFSy ,_ ,OCi TOTAL AREA (AC~E'~) = 1`'~]~5. 7i_l TOTAL RI I~QFF U~Fti) _:'S41 .~L-: TC(h'IIPI) _ ~'~.~;: }: ~::f: 8: :{: :{: :i: :4: :}: :{::1: A: :1: 8: :f: :1: :{: :!: :!: 8: :F: %: 9: 8: 8::f' 8: i: 8~ ~: :f: a~ :f: :{: ~::y: A: Y: A: :1: :f: q: :{::{: :f: :i: ~ 8::4: y: A::k ~k Y: :f: t :Y i: i: A: :f' i: ~V: A: ~#' :V: %: i' 7::k :f: ~: 8: i~ :1:.1 rL! i4J FfiriCES3 FFC~D9 N!iI%E E,~t~:00 TO NUI>E t.~t~. C~n I~ CC~I}E = 1 ----------------------------- -- - - --•---------------- . : %I~~E~:IC~NATE INDEF~ENUENT STFEAM FrF C:nNFLUENCE<:<« : ------- -------- TL~TAL fJIIMEiER ~~F STfiEAMti = COi`JFLI~EN~_E VALI~ES ~ISEI:~ FOR INUEPENL}EPJT STFiEAM 1 AkE:. ' TI~iE UF C~M~__EPJTRATIr_~~i(pIIN.) _ =~~.57 riAIfJFALL INTENtiITY(INCI-I/HR) _ . 1.5E+ , TUTAL ~TREAM AFEFl(ACfiES) =.1~G~:7Ci ~' F'EAt',. FL~=~4J <fiFiTE(CFS) AT. ;GUfJFLUENCC ~-;; <641' _~u' .~ ; ~ ~ + .. :f. y::f: a: R. ~4: i::f. +::{::#: i: ~: 9. 8: 8: Y' e"i: i' :i: ~t: •Y• A: 9. 8. A. 9. {. ~. N- A..1: V. ~k. 8. ~I- 8. t~~F A.~A ~. ~A i M. d. N. 8~ ~A +!. i. t X~. +I..~k 9 9' Y. Y. t.4 .1-.6 Y. }.:~. ~. A t 8. ~F %~ q: ~~pW ~h~r~ESS FFii]M Ni]UE 7L~u.UO TO NQI~E 7G1.OO IS:COPE - 21 ::~ATIOfdAL METHOI~ IhJITIAL SURAREA AtJALYSIti~~;{<C ----------------- ------------------ - - ----- „ ------ ----------- ---- - ------ ---- - ------ qSgiIMEU INITIAL SURAREA UNIFOftM ° _. - . G~EVELCIFMENT- IS:SIfJGLE FAMILY (1/4 ACRE) , TC = Ka° C tLEhJGTH'E'~+'3) /(ELEVATIUN: GHANGE) ]*'-.'2: IPdITIAL SUbFlFtEA FLC~W=LENCTH. _` 65fj; 40 L~FST~EAPi ELEVATIQN = ' 10~.~i."00 ' `'. I;iiWNSTFiEAM ELEVATI4~J = iU41.Uii . , , . : .. ELEVRTI~7FJ. DIFF~~EIVrE = 4. UU -' . ' - , _ _ 14.4v7. TC = .~~3y°[( ti50.~0'~'.~°~)/('.. .. 4.C~0)7+:~:_~ iCii7. YEAF RAINFALL INTEN~~ITYCINl:.HLHC111F) -= 2. ~3'~ - ~;rfIL CLFlSSIFICATION IS "R" . " tiIhdt~LE-FAMILY(1/4 RC:FcE L~~T). FUNI~FF C~EFFIGIEPJT =:77~~7 :_:UE+AREFl RlINC~FF(C:FS) _ :'C~. i3 TOTAL ArEA(ACFGS) = 9.'.'[i Tt~TAL RUNOFF(CFS) _ ~t7.33 :f: ~::#: V::}: :{: $::i::i::{: i: i: 8::~: u::l::f: `!: ~1: 1: i: Y: A: V~ ~f: %R :k :i::Y :l'A::R :{: i: N::~: i: R: Y: 8::1::l::#::{::i: A: 8::1: 8: N: A: A::{::p 8: * A: M: 8::{: Y~ `!::#: Y: 8: R:'I: `!: Y: ?::4~+1: ek 8~ 8::h .. FL~ ~W f'Fn~_Egg FnnM Ni~G~E - 7i~1. n0 T4 NOL?E 702. i~~] Ig L:OL;E _. 3 ___.------------------------------------------------------ >i;~C::IMF'UTE FiPEFLC~W THAVELTIhiE THRLI `;~ILAFiEA<;<;<<~{ ~ ?~;:;U~INr i=QMF'UTEF-E'~TIM(~TEI:~ F~IFESIZE (N!iN-FRESSUFE FLUW)~:<C<<: ; `;`':: ;': =~i~EFTH GF FLUW IN 27.Q INCH F'IF'E=Iti==1_~.7 INC~F1Eti== -_ __ _,,' ` P IPcr Li iW VEU7G: TY (FEET/vEl1. )= r., ~ - UF'STkEAM Ni iL'~E ELEVATIUN = i ii ii . i~ii L'~U4;NSTFtEAM NCiL:~E ELEVATIUPd = iC~:37.0~ a~ FLU:dLENC~TH(FEET) = E•60. bi~ nIANh1IN~3'ti P~ _ . U13 `;:;~';`;;,.~;~, CSTIMATEI? F'IF'G I>IAMETEF ( IfJ~:H) = 27. taQ PJUM6EF OF F'IF'E~ = 1 ,i:~`.r;';r PiF'EFLOW THR!I y;UbAfiEA(CFS) _ <i~.3i :':^`'•:`' T~AVEL TIMEiMIFJ. ) = 1.6E• Ti~tMIN. ) _ . 16.1~ ~'A : , r . ~ . . . .....,,,,..,r::,-. . . . ....:. . . .A~. . . . ;,-. ti+. r y -, A: ~b :2: A::i: ~!: V: 1: 8: A: :i: Y~ 8::::1: 8: ~l::i: i::k :1: i: ~!: 8: d::i: 9: ~i: 8::i: A: :i::#: i::i: :#:.: e: 8::{: Y: A: 8: :k 8::f: ~:fi g:.'f: ~k ~I::F :{: 9::R .: Y:.%!:'t :t :1: i: 8: ~8::{: ~k :k :1: i~F ~ 1 ~'~, i V Y tl~+t~~:?k ~: ~kj? FLI~W PR~ ~CE55 FR~]M N~~C~E 7U~. Uli TO NOL>L- 7l~ ll~J I~+ GUPE c i>; y~ %: :AI?I?ITiLiPJ Cu=~SUPRREA TO MAIP1l.INE F'EAY' FL4W;<:<< --- -- "yF~ "k~ - ' - ~ ~ '•'~ ~, . :'.'tkj. ===1pi_i YEAF nf;IhJFaLL INTENSITYiINi=H/Hi~UR}•=-=="c,74_______________ ___ ~ ~~! S~~IL C.LA_;SIFIC~?TION IS "C" ~y STiv~~LE-F~I~IILV ( 1/4 ~CRE LCiT% F<liNi iFF LOEFFIL iEhJT =.~ 17!~ -.a~: ~_iEAiiEF1 flRE~I(ACr;E'o) = -~.F~p ~-;IIRi~~iEA FUp.JiiFr=(~_~v) = 1^-..`~_; - TOTf-al_ AFFa(A[:FiE~7 = 1~.?ft Ti~TAL ;;UNiiFF'.I_:Ftii = 1:=1,'1S ~'- `"~_t~' - ..r .t _~ .. , :~: :~::f: :#' :#::1: h: g::#: a::f: S: ;~ A: 8' :K :k.k A: 8: ~::1::S+:k $: ~%:I::k 8::}::i:.Y• 8: X:k .K a: h: a::V_ _K 8 8: #::}~ 8::f: i' 8: <: X{::{: 8: ~}::f: 2::}::i::#::c :~::f: ~: a: Y~ A: A::~~ %: :f' :f: S: :: :f' 3: FL~ ~W PRn~:E~S FRUM P1CiI~E 70~. Ci0 Tt~ NOL~E 7G~. ou IS COLE = 1 Zy --------------------------------------------------------------- -- ...:~iPE`~ItaNATE IhJIyEF'EtdI'~Et~aT STREANI F~~R GuNFLUENC~E!<:c<:<.: ;.•. -- • ~• ~ >~>q~~~ _r.r_,MPUTE VARIu~J9 C~NFLI~ENCED STREAM VALI~ES«<<C ~ ______________________________________________°_____________________'_______ T~:iTAL NUME'•EF1 JF STREAMS = :'_ C~~h.ir=LU_i•U_E VALl1E~: UBEI.~ FIiF INPEFENL'~EPJT STREAM t AF:E: TIME Or ~_GPJ~EFJTFATI~=iPd(MiN.> = 16.1~ RAIPIFP.LL INTENSITY(INi=:H/HR> = 2.E,7 T4TAL 3TFEAM AREA (A~_FtE~ 7= 17. 7n - r'EAk' FLL~W FATE(CFSi AT r~~NFLliEPaCE = 3a.91 - t::r: i,iiPJFLI_IEPJGE I:~F',TA a:a: =,TREA~~~ F.!~N!~PF Tc INTENSITY AFEA fJU~BER (CF3) (P1IN.). (INCH/HOUF> (ACFiE) r' 1 ~64i.48 4~ ~7 . 1.SE4 1205.70 ~ 3u.~+1 15.iS 2.67~ i7.7~ `,~~ E.:I:V.#::I.:i::l.R:V:A::/d:~l:A:1.~1.8:J:8.i{9R41:~f4~IhH`I'Y~Y.WARNINGx$~9:~#9fAYi:B~iYY_Y~f;AY9k81:Y~k~lYi+1::1:{YB:A: i~_.. . .. .. - ,~: . ... . .. IN THIS C:C~MFUTEFi PROGFtAM; THE'`'Ct7NFLUENGE':;VACfJE.'t7SED IS~'DASEP ,: i~fJ THE RCFGuWGD FURM~~LA 4r FLATE,.I?-1 Ati I?EFAULT.VALUE.:TFIIS FC~FMULA ~ 1=JILL PlOT NCCESSARILY FESIiLT' IN THE: MAXIMUM VALUE °OF FEAh' FL~~W.'... `~ <~~. y. ~ Y. a: :i: V: ~h .i. ~I::Y y. %1: i: 8: 8::i: Y: tl::}: 8. Y: ~k i: Y 9::#. i Y 9 9 Y:.V:'Y Y~~ N::l::I: ~k Y~!: 4~,H: 8: N Y'f' i:.~F 8: ~k ~ b`R A: 8: 8: Y~I Y~I {:f: 8 k A'Y. j: $: ~!: 9~I ~: ~!: i f IIVFALL INTENSiTY ANIJ: TIME; UF i~ONCENT-I'iATION FAT-IO " ~ rriNFLUENCE FURMi ~LA !~~EIr FIiR : 2 STFtEAMti a::t .FEAf: FLnW FATE TALaLE :+:~: . . ~I STREAM R!~M~=~FF Tc INSENSITY 4 N!~ME+E~ (CFS) (MIN.> (INCH/HOUR) ` 1 1i~34:1~ 1E,.15 '.~.t74 ' ~~ 2b~4.~3 42.:.37 1 ~E4 ,~I C.01'•7F'UTEI.~ ~_:! ~NFU ~EN_r.E ESTIMATES- ARE Ati 'FGLLOWS ~ PEAk: FL~:W RATE(CF3) ~bE4.2'~.. Tc(MIh.>. = 4^..Ci7 TGTAL AREA (AGFiES) = i._'~E. ~G I:i:I :;~ :}:.~.:1.:}.:l::1::l::f.:f' :)' A + :}::}::#::f.;::{::i::}..{. }. y. a. -0..f. A::y. >k ~l::k'k• 8::1: $: q::f :i' 8..f .{. y .{..{ .f. a. d. $. 8. 8. A:.{ -.{..% { 7.... ~.1 9. d..f. 0. M. k .4 ~. d~ A. $. Y: ~ N. /. ~I. ~!: ~ ~. e~l FLCiw' F'FiC~Gc3~ FRC~M NC~UE 70'~.00 TO NOI:~E 7li i C~0 .IS GCiI?E----~1_ - ~~ ---- ---------------------------------------- ------ - L -- - --.. , ~° ::;;:;CCt~(F'~tTc TFAF'EZCiII?AL CHANNEL FLrW<<,~:<;: •, •. :,. :~:~TfiAV[LTIME THr^.~~ FiIFtA~iEA{<C<.C I "1 ==-------------------------------------------------------------------------- -------------------------------------------------- ; ( l~i='3TFEAM FJUI.~E ELEVATI~JN = ~4.10 ~ BG~JNSTREANi PJIiliE •ELEVATION =. ~1. ~0 ~ - ~ Ci1ANNEL LENGTH THrU SUPAFiEfl (FEET) `-.515. !iC~. ` >. : : . ; CHANNEL tiLnPE _ .4C~43 ~ CHRN~JEL LjASE(FEET) _ =~4.i~0 ,~Z~~ FACTi~R = ~ U04 , `, ;4r^NNING' S FACTGR = . 6:~~i MAXIMUM I~EF'TFI (FEET) ,.= .,. E.. i~0 i ~HANPJE~ FL~JIJ THR! ~ ~~JPAREA (C:F~ ) _ ::F~h~, ';_':j FLUW VE~C~CITYtrEET/P~EC:) = 7.75 FLOW UEF'TH(F~ET) = 4.72 II~'>~~I TRAVEL TIMEiMIN.) = 1.11 TC(MIN.) = 43.~+^0 . " - e: :!: ~f 'f i' 9 9: 9: i:f: :i. .!: 9: .{: q:.i:.Y'i: Y::1: ~1' Y: N. 8. :{: V: d: W:Y :#. W Y: ~{: 8: ~i: y: 8' `k :F Y: 8: :1: 8: a::%:!: Y{+k f Y.:k ;f.:{: :{: Y: Y.:1: i: 9 i Y A~I. ~4: 9~F F~I ~ Y: i::Y y 9 t J' ~~• I > ..' FLpl4 P~OGE'oS FRi i~*1 iVCiL~E 743. ii0 'r~i hJiJL;E 7fi3. i~~ IG CC~UE _ :3' ` ,t'., I ... ,:, '.. . ,,. ------- _ , . { __='-?-AI?L:~ITII~PJ_LF_51IEtARcA_Ti?_MAINLINE_FEAf_:_FLi~W_t~.-~=_____ - -_ , ;. ~ - - ~'.• 1UU YEAR•FAIPJFALL IPJTENSITY(IN~H/Hi~Uf) = 1.~42 '. n~ `_, .. SLiIL GLfI ~.~IFI~=ATIOP,1 IS "C" ; ~ : ~ i.:~Mt1ERi:IAL I>EVELi_~pp;EfdT RII;JOFF rLiEFFii=IENT =.`~7~=~ ~" gl_IB.~^,nFA AFiE~-i(1CF:cS) _ .fip ~cIIgAREA FUPdnFFlr_.FS) _ .pp.... ".:, T~iTAL AfiCA(ACF.cti) _. 1~~_,.4~i Ti_iTA~ RUhJ~~FF(CF3) = c554.::3 ~j$ i;=:tMIP,(~ = 4_;.'=_ ----- ~--- --- -----------------------~---------------.. .::I.~ESIGhJHTE IhIIrEPEhJliENT STFEANi F~Jfi ~=:UNFLUENCc:<;:::<:; 7(0 TDTi=iL R':~ ~t~li~ER OF STFiECiMS = i: - !.:~7"~i-UJErJCE b'AL~JE~' USEI:~ FOR iNUE~ENi>ENT ~TFtEAM i ARE: ' T=ME CiF r:C~hICEI~ITFATIi ~N tMIN. )= 4~~. ~o FirIfJr=riLL II'~Tct•!~ITY(IP!CH/HFi) = 1.5~ ~OTAL =~TRc^I"i FiRCfi(ACRE~? = i~~f•.4U ~';=Ri' ~~UW RHT~ iCFS) A I C:01'JFUJEfJCE _ ~r;:~4. ~:~ r;: v::i: >': :~::1:::: :1: ?: 8::f: :f::i: `I: ~1: ~: g::f: d: $::f::{::{: :F: 8: %1::#: 8: 8: e:.y: A: d: Y::1: 8::1: i::f:'1::/: R: y. A: 4: # R: 8:.* A::i: 8::/: :}::1::V: 8::{::f::1:.y: :i::i::#: .: ~1:.Y::i::#~ g: ~: 8: r{::~: r{::i: Y-LLI~y F'Ri iC,cS~~ rRCiM I~IUC~E 7U4. UU Tu NC~I~E ~ 7~~. ~iu I5 C~~UE _ 'Z1 ---._~.------ -- --------------------------------------------------------- >:~ FtATIi iPIAL i~tETHiJD INITIAL gU~iRREA ANALYSI~ «:<:~: • -------------------------------- ------------------------ ~SS~~hiED IfJITIAL SUBAR.EA f~NIF~_lRM -' I~EVELC~F'MENT IS SIPdGLE FAMILY (i/4 ACf;E) TC = IC" [ tLE41CiTH°~° i°~) /(ELEVATIUN CHAI'dGE) J"'+'. ~. '' ~d I ii~.iITIAL Si INAfiEA FLCiWJ-LEN~a7H = E.3Ci.Op :. _ i IF~ TkGAM 'ELEVATIOtJ . ~:.1040 UO~.: :', ~ ~'.`:. - I:~~~WPJSTREAM ELEVAiIGN °`1C~36.Ci0 " '~'~ __ ELEVATII~ir' UIFFEFiENCE `.4:.C~0 . . ' ' ;; Ti_: _ .:t~i~"t:a: [ ( 63ti. LtO~~'~'3) / (" 4: UCi) ] ~ ~ .'~ .:= iA..«c^. ' 1!~~J YcAFi RAIPJFALL INTEN$ITY.(INCH/HQUFf) " " ,_ . ~. 567 . oLiIL C.LRStiIFIGATION I5 -"C" .- STPJG~~E-FAMILY(1/4 AGRE LOT), RCMC~FF C~]EFFICIENT =:.o':'~ .~ I :;4.iF;AFEA FIINC~~F(r_.Fg) _ <2.6.y' : -- Ti?TAL AREA (At=RE~ ) _ '~. t~u; : TuTAL RUNpFF (CFG). _ :~2: ~.3 ~ i~~ s: :i~ Y. ~{: :1. 8' ~. {: ~7. q. :#. i. 4: Y: k::{::#. :f: t: ~j: 9: a~I f X N..i: f~ #. A. * 4. 8. %F A. k~ ~F .i. .1: A Y 4' Y#. :1. i. Y 9~:I.:k ~k :{ :~ .{. ~I- Y. Y- 8~h d Y..i. d. X 4 Y A. M. A. i. k 1 W ~::F. ~ -LOW f FOi=E~S FRuM NOL>E 705. t~~.~ Tt7 NOUE 7~E.Ori jS [:ORE ~'t --------•--~---~-------------------------------- _-- == ---- -------- ~'I >: C.OMF'UTc PIF'GFL~7bJ T~RVELTIME THRU tiU&AREA~ ,_,« ;;'j ;>:.tl_,IPdi; i_~MF'UTER-E~TIMATEU F'IF'ESIZE. WL~N-FFES~~URE:FL~IbJ)", .~::<;" _ -----------------------------------------_____________----------------------- ----------------------- L:~~F'TH OF FLi i;+; IN 3fi, p INCFI F'IF'E IS 19.7 . INCNE~ !`~ !"'I~EFLOPJ VELOGITY(FEET/SEC.) = 6.E. . i. '_iF':~'fF~aM r;~ ~L~E E~EVFlTIGN = 1 i~~{E., 00 _ [:~OU~IVSTREAhi i~~7I~E ELEVATIOPJ = i1~3'~, n~~ `~ FLi i4JLEh!!aTf-i (FEET) = 7fip, C~t1 MANNIN!a' S N= . ii13 ' ~~ F:~TIMATEI~ F'IF'c I~IAI~7GTER(IN[:H> = 3~],iit) IVUMBEF ~~r F'IFES = 1 F'Ir'cFLL'~l4 THFi~~ ~~I_IEiFlRtA(CFS? _ ~~.63 i(=:r~L'EL TSM~(MIPJ. )= 1.77 TCtMIN. )= 15.9'3 :,: :;~: :I: :;: ~~: :{: :~: :~::;::#: :i: :~: ~{: ~a::~: :}: :f: #: :i: {: :+: :f: N::~: R: :~: Y: :f: Y: :~: ~: :I: :+:':i: i: i: :~:1. :k 8: ~: ~: : : ~: ~{: :i: : : . :: : :{: ~ : ~:. : : :.: k : :. • . : • ~ a: i 8::{: ~f::{:: 1 1 i # 9 i 9~Y ~, i 9. 9.{. 8: 8::t: ,. Y: k: &:I: ~t :k ~I: ~LC~W PFCiC:~S~ r=FOM NGL:~E ' 7OE.:lIU TQ PJ~~PE . 706.1~0 IS CICrE - :s -------------------------•---~--------------------^,"r-----~-~------ %`ADDITinN Cir SUcAFEA Tii MAIhLINE F'EAI<~ FLCiWf~C<;< ~. ----- -------------------------------------------------------- -------------------- -------------------- 10~~ YE!-14 RAIhlFALL IPdTEN~ITY(INC:I-(/HCiLiR) = 2.E~So SCiiL l:LRSSIFICATICiN IS °C" :>Ii•itdLE-rAMiLY ( 1/4 AG~iE L~?T> Ri iNCiFF CLiEFFIC:IENT =. c i ryii ' _~ ~EAFEA AFEA (ACF~S; _ '3.6i~ tii IHAREA. RUNOFF (C:FS) _ ~1. 11 - r - l! iTAL A~ <EA iAGRES i= 15. <Cl T~ ~TAL fii Ih:UFF (CFS )= 4v . J4 TC(MI~,7 = 1~.9y . _ , ,,: "., :,: :~: i::+~ :: :f::i::f: :V a::f: :~::4: ;~::i: :{::Y. a::f::f::1::K :{::K i::#::~::k :4::V: 8::#: g: A::g :4::i::l::f::k :~: ~: a: tl::+: ;}:8: A::1::l::f::#::f::4::4: d:f: ~!: 8::1: N::}: %::f::{::g k::4: g: f::l: fi: A: 8: X~y:.,, r Li i:d F'F'i u_E~+~, FRiilYl P~I IPt 7iif~, pl~ Ti i tdliI:~E -: .7iiE., f~Cf .I~~ ~.ORE _- 1.. . ,,, ------------------------------------------------------- --------- ------.. . :?I.~E=.Ir,py~;TE IhJicF'cPll~c~iT ~TFtEAM FOR i=i~NFLUENCE~:'<;<'<; ?~Nii Ci~f4PUTE '~AFiI~~U`~ CONt=UJEfJi=ED STREAM VALlIE~;<;<,<;,; `i iTl3L .i~i~ II'1EE~ : Or= ~:TRE(-lht =~ '_=~1';;i-.-Li![:P,Ii=E %..~'r`;?__L_8 IIF~cL F~iR ~ Sq i'i:1+,F ;J;= (::~ib;i_~~:<~i;;=iTi_ih!(i`~Iid.) ,-:"; :I,,i-F-~:J._. I,h.i-i; F.i_;:[TY::iI,_ICFIiHF') IP.IPEF'EP.iI~EPJT '_TFiEAP7 .~ ARE: = 1.5.9'~ _ .~. E,•_i :;: ..,::_... : .: , _ . . ---:.... +:~ CUNFL_tENC:E UATA ~ * 77 ' STREAA1 F'U~I~7FF Tc INTEN~IT.Y AFEA PJI_1P4E+Eri iCF~+> (MIPJ. ) (INCH/H~JUF~) (ArFE) ~;, 1 266~t. 2:i 43, ~3E+ 1. S 4? . ' 12~6. 40 ~ 4:{.7~ 15.~+9 ~.6d° ig.24 :!.: r: a: ~r'::f::~: ~!::t: :!: :#::±::i::J: i::i: ~::#: ~f: y::k :f::l::k :!: %!: ;~::l::f::}::i::f: R: +: biAFv~1I Nia:~: v::~: a: a: ~ a::,: ~: ~: a: a::~::r .t s: a: k::~: ~: ~::i: y::}: ,::~: ~r::t: ~s a: ~: :~: a::.: I74 TiiI'~ +~i ih1F'UTER FR~~Ji~RAM, TFIE CC~NFLUENCE : VAL~ ~E USEP IS RASED C:ha THE fiCFC:&<4JCI? FOFMItLA l7F F'LATE D-1 :AS I~EFAULT VALUE.. THI~ F~~RMULA LdILL IVUT N~~~CSSAFFILY FiGSULi' IN THE h1AXIMUM VALI~E nF PEAF: FLOW. :i: :{: 8: :f: y::i: :1: :i: :{: ~f::f: :/: k: R: .9::{: :f: :i::{: ~!: g::{: :I::K :}::t: 8: :k 8:'F :1: i:.y: :f: ~1: ~ d::l: 8: ~k 8: 8: A: e: :Y• :1: 8: 8::~: :#: Y: ~t i: 8: Y: ~: i: +: H: ~1::1: :f: N: Y: ~: :i: 9: :{: Y: R: A: :{::{: Y: fiAIIVFA~L IfJTEAJSITY AtJC.~ TIME OF ~~UNCENTFATIC1fJ RATIC~ C~ ~NFLL~EhIi=:E FC~nMl~LG U~~EI~ FC~R ~ STfiEAMS. ',~` ~ :; * PEAI~ FLnW ~ATE TABLE :+ ~ ~ ~ '~7FERN filiNC~~F Tc~ INTENSITY - ~ ~J!iME~E~ (C:FS) {h1IN ) (INCH/HOUF) . ,~ : 1 yn1~,S~ .~,y-+ ~ 6~3 . ~ } ~ s . ._ .. >.• -. c~_ , ` . :.1F,c^.tl; ~7~7 . 43:~90 1 5`'~L`x ' - "¢'p: . . ~ . . . ~ '~ ' COMr'UTEP ~=C~NFLI~EN~E ESTiMATES ARE AG :FGLLLIWS '~' ~El~:; FLiJP: ~ATE(rF~> _ ~659.3'L'. 'Te(MIN ); = 43:3~. . ;._ Ti iTAL AREfl (ACFES) = 1245. 6l~? ' _ ~ ' : ~ :f~ u. i:.V .i: ~#:.} :f: ~~ x::l' 9.:! :{:.} ~.Y '.t..V .4.:{..l..}. k 8~ 8~ S.~ k~ A. ~!~ A~ ~: 8~ i~ K. 9~ ~~~ ~F # A. W ,B h::k k. R. ~ a-.{..F Y. 8 A..f..~..1.~.6 ~1..}. y.:}. ~! Y. 8. d. a..l. a..}. J. .b ~. $: 8: FL~7bJ FFOGE=~~ Ff;t~M NCiDE : 7i]E:: ~U` TCi` NCiP~E 706. l~0 :I$ CC~PE. _. 12 ------ ------------------------- - - - -------- ~ ;,^:; { <~:G~ " '`' '" ' CLEAR MSMC~FiY E~ANk: # ~ ~~ , . . ; ___~___~_ ~~~~~~ 2~__~~~~~~ ." _________________________ ------- ~'~~ 1 :i: 8:.#. '::i: t: X: ~i: 8: V: ~{::#::i: 9:1' 4: k: Y:{: h`I {. Y. A. i. S. f.:l: q::k :f: Y.:1. 1#. ~i. 8. 8. i. ?I f k.b Y• ~1. ~. Y 8.1: 4• 8.~~.#. 8 9 N. Y.:t •#• Y 1>k A i. A..{ 9 1 V A: ~t: i:9 ^k t~~ tl-~~ . i~:,l . _. , . . . FU~U: rn0[:ES~ FRDM NnUE =. .74E,. uti Tu IVOUE ;, 7ii6. C10. IS C7DE = 10 ._ . , ~ ------------ 3'`I %>:: i*tAiPJ-STRCAM MEMCiFY ~~f~IEli C~NT4 MEMURY.' RANK .# 3 Cf«C ,_. , _ . ry.: . . . . . . . . " ...: , ' ~~ :}~ :+: #~ :f: a: :~, :i: :{::t: &: 8: g::f::i: g: 4::f::1: q::4::f::f::f::V::+::#::f' 8: 8~ :}::{::}: S~ :f::}::f::{::t: g: y: A::i::* a: 8: i::f::{: e: N: 0::1: 8::f: a: 8::+: i: R::f: A::}::f::f: g::l+:#::f::}::4::{:7:.y: 8: A:':{:. ~ FLCiId F'RuCE~~s; FR~?M I~IpIrE ti i~~i, i~Li TC~ NOI?E Spl. Ciii IS COC~E = 21 _...---------------------------------------------------------------------------: ... fi~. .. ::::>RATIONAL METH~iI> IhIITIAL SL~EAFEF, ANALY`~IL;<<::<~; ~ ~: , `~ ________________________________________________________________________°_=_ • G'~E,UMEU INITIAL •SIIbAFEA II~dTFORM LEVELr_~~~1EfJT IS SINGLE FAMILY (1/~+ ACFU ;, , ; "-.I TC = F: * [ (LEh!I~TH f::{::3) / <ELEUATIOhd CHANGE) J ~'~ ; ~ ~ Ti~'i ~ IAL ~IiRAREA FLi iW-LENGTI-i =. E.S!i. nfj " _ U^STFEAri ELEVATIi ~N = 1 p51 . `~ii I~:;l~:NSTRGAhi ELEVATIUN = 1Li47.°~ii ; . ~ ELEVATIi~PJ I.~IFFEFEI`JC~E = 4.ii0 ' .. , TI_. _ . iy:.i`~` [ ( b~IJ. UCIa"~'~) / ( - -~. IILI) ] A::f. ~ - 1~. •'~~7 . . . . . l0ii YEaF FATNFALL INTENSITY(IP7~=1-I/HLiUF) _ ~.~'~ic, ''` `~; tiiiIL ~~Li~tti~;L=IL:ATIUPd Ig ~~H~~ ,~. ~ ~ 6It~Il~LE-FAMILY(1/4 Ar_.~E LOi> RIiNnFF GOEFFICIENT =:77~7 ' ~~ ~:~~c~ar-;~r FiIJNpFF(CF~) = 15.E9 a: ;!~TF,L FlRcA(Ai~FcL~) = 7.1t~ TOTAL RUNi~FF{GFS) = 15.6~ .. >r`'s ;.~. ~ ;s ~ :: ~ ;• ,~t .~;: .•: a~ f: g. P f- :f. .i :i f' I: d:.+: ~4 .4: :f' :{~ :1' :g ?:.+: 8: :t. a::k N: ~;: :f :;::4: :1: .f i' .1: :1~ 8: :!: 8: A: 8: i. b. d g. e: :}: i..f .1. A. ~' A~ 8 A i. A. ~.1: ~ f d. A..1. a. ~X d A~ d 8~ %1. %Y M Y M Y k~~;'?- i Ln~r• --,i_E_;~ FRriM NODE 8n1. Dp Tn ~riIrE- ~:n~. UCi .IS COUE '~~ ,,; . . _ a. r".n+ c - r -, . , --------------- _ - `•.:,-~ ~ - ~ ------------ - -- '---'----------------------------------------- ~~~- __ ,...3C!~Mi='3iTE FIr''ErLC~W TRAVELTIME THFiIi =cllEiAFiEFl~'*::~:<: ;>;.II;_ii;:tz Ciif1~'UTL-R-tSTIMFTELa PIPEyIZE (NiJN-~RES~~IJRE FLOW)<:C'<<; Qa , -------------------------------- --------------------------- --- - - - ~^T'r: ~"~F FLi~bJ rl',i :'?.ii ItL'C:H Fii-E I~ 17.1 INCh(ES ~~_IF'r~,_~_ii; ~+r_~Lnr:ITY (f-EET/SEC. ) = v.9 _ _ __ _ _ _ _ _ t L I.y~Citi~a I fi lY L'C i i = I:JU. :II! ~HiV1~lIVU `+ {:' _ . li~y5 ESTIMATcI~ F'IF'c I:~IAMETEk(IPJi=FI) = 27.iiCi NI~MEtEft ~~r F'I~ES = i 78 ~ ~'IPErLUW iHR~I $~IEiAFiEA(CF5) = 15.E~ TF<AVEL TIME (h'ilt~l. )_ ~. 1'~ TC (MIFJ. )= IE,. h2 ,: :_- , :;: :+: :a :+: :~: a~ :e :.: :x :~::i: a::~: a: :i: :f: a::~: a: a: a: :r: :n :s: :r :i: s: a: w::+::f: :t: :i: a: :s: a: :r.:+: a: s::+: a: a: a: :i: a: :~: :~: r: x: :+: a::r i: a: a: a::r. :* :~: :+: ~: a: :~: :+: :r. :~: :i: a: :;: h: :,: .: ~~GbJ F'F:OC:ES_; FF~ ~M NbL,E r~0~'. QU TU NC~I;E _:rr~. rn? IS CuliE _ ~~ ~AI:~liITIUN OF E~UBAFEA TC~ MAINLINE F'EAK FL~4d!;<C: ------------------------- ---------------------`----------------- ii~i~ YCAF; RAINFALL INTENSITYZINCH/HC1UR). = 2.EJ:i'~' _~iIL r~LA~;SIFIC:ATION Iti "Ei" =~iP.IGLE-FAYiILY(1/4 ACRE LI~T> RUNUFF IC~EFFICIENT = .771~ S!~BAREA HREAfACRE~) _ ~3.3~ SUEAREA RUNC~FF(CF~) = io.9i~ ~~]TAL AFEA (ACFE~~) = 16. 4•~i T~iTAL RUNOFF (GFS) = 34. ~:~ 'f . TCiMIfJ) = 1E.F.~ r,._ , , . , ::; . . r-~• .;.:e. _}. :i: :f::i' x~ :~: 8: h' :1::1' :#::/: Y- :++ A::f' A: g: 8::{::f: 8: A~ A: :i: 8::1' $::f::l: ¢: ~: A: $: A: Si :S: ~f: $: h::f: 8: A: $: A: a::R.~::i: 8::f::f: 8: *:f: 0: d: ~::I::f::k :+:.Y 8::#: $: 8' 1::4: $: :f::}::#: a. :~ FLOW .F'fiQCEti~ FRC~M .NuLiE - c 02 C!;Cr T~L~ :NOPE ,'~i0 3~-d~ti°<I fi: CGDE = 3 ~ _..----------------------------------------------------- - :;:%::>:~GE~MF'UTE F'IPEFLOW TFAVELTIME=THFU.GU&AREA<{{<:~ . . :~r; ;-USIPJG CC~MPUTER-ESTIMATEIr. FIF'ESIZE: WON-PRESSUkE FLOW) C<:«< , > , ~` -------------------------------=-------=-----=--=.__=____________---------___ ----------------- ------ I:~EFTH DF FLOW IN. 33.U. II'J~H FSPE IS.;_ 25.~ .INCHES.:: ._ . :.: FIPEFLOPJ VELLGIT.Y(FEET/SEC.) _. 'b.~+. ,.,; " • I_iPSTREAM. NOL>E ELEVATIUN = 1442 20 c%' L.~~ ~4.~'hlSTkEAM NCiPE ELEVATIGN =' i C~'~'~ 70 FU74JLEIV!aTH(FEET) = 670.Op ' : MANNING'S N =. .413 ~` E~+TIMATED PIF'E I?IAMETER(IN~H) := 3;~.C~U NI_IMHEFi OF F'IPES =. -i -- ~ PIF'ErL4W THFU.-SUgAREA(CF~+? 3~_5~ Tr;AVtL SIMG(I"(IN.) _. 1.F+1 T4(MIN.) ., lc.~d ,~ ;. - . . ~ . ~ .. . . . . ~ ~. . : - ..~ - : . . . .. .: ..~ .:. . ~ . . ~ ~ :{: A~ :f :7' :4' Y 9 A: A' 4' :#' ~t' .# .i' d.f .{ i. M: k k h i~i. :f. :+~ A. f..f k. a. .} .1. d.F a..#. .4~ W 0 A. 8. ~. A. d:':1 A~F 8~ ~~ * M i! A~..1. # 8{ A A f::f~ k d~. A. A. a' a 3. .1. 8..+. J; . FLntd F'fiUC.ES9 FkOM NOI~E ~:O a. 00 T0 NOIaE :. 3[~3: ~i0 "IS . ~.C~PE - ~: ~' ' ------------=----------------------------=------- ......... ~~;~ >: API'~ITILM l~P SUE~A^nEFl TQ MFlINLINE F'EAk: FLUW:'::,;F ::: :~,_, --------------------------------------- ----------------------------------- ~-~ _________________________________________ iUC~ YEAR nAINFALL IMTEN~ITY.(INCFVFIOUF) _ ::.~C!~ ~~y, ~OIL CLASSIFICATI~~IV IG „R" ;~;~ C~!h'I~'^.EFCIAL IyEVELOF'MENT FIIpJLiFF CCiEFFIC:IENT = .87~4 ~UE+i=tn^EA AFiEAtACRE=+> _ .ii~? SUE+AFEA ~il_IRtnFF(CFS) _ .iii] r~. Tli i AL FlF;EA (ACF(ES) = 16. 4~~ TGTAL RUNI~FF C~~F~ )_ ~~4.5c~ _. . TCl;atINi = lt:.':'3 , _. ~ ;~- ( ~3~ 4. A•..f..f.:l: 8. 8' Y 8' 4' A:.f' :#' +Y $: 8::{.:i. 8 A a V.#: A::k 8: 8:'::}: •x,.:4: 8 1 A d {::F: ~::I.:Y .$ .Y :i' %k' #"#' :l::i' .4: 8: Y 4~f } 1: %1: d f/.i V.:1: +Y I i V i: ~::! ~~$' 8::4: FL!~;J F'fiuGE~S FRU~ NC~i~C :. _;ii:t.C~4 Tu NCiL~E ;;Gy.iiO Ib CQPE 1 , I ;,, -------I~ESICdM1lFTE INI;EF•EMPENT ~TFEAM F4R CC~PJrLI_~E~Vi=E;<•;;; -= .;i .::______________________________________________________ -----------' :i ---------------------- i i=iTRL P:~~hIEER OF STFEFlN~ _ ~ ~_!~PJrL~IEN~_E VALtiES ~~SEU Fi=~R IhJL~EF'ENL~EfJT STfiEARt 1 ARE: TihiE OF t;QNi~E~,TRATION(~iIPI. ) = 12.23 . . '+ `, RAIi•!PALL IPJTENSITY(IPJ~H/HR) '_ :'.SU _ ; ) TUTaL STREAM AREA(ACkEti) _ ' 16.4G F'~AiC i=L~ ~k n^ATE (CF~+). AT ri_iNFCl~IENCE = 34. S:; ' ~ :~ ~.~ :i: ~ d' d. r; 9'f.' q. 4: / Y:} Y: Y' ~~ :i: ~F :P .{::{. 7..{. R..f. 8 Y::i::f. A::f :f: k. 8: 8' :6 8::f: 4: ~Y 8: A: Y::{. k::! 9. J. A. A..{.:~. d. 8. d. .1. f..b'!. g. i.f. R..{. ~{. 8..i..i..{ .F ..7. N. i. Y.' , F~ Olti' F'~.i ~~~LSS FhOhl NQI;E s_:~4. Un TG hJL~LrE ,'tiiS: i~U IS i;f_iL?E = 21 ; ~ :. j --------------------------------------------------------------------------- ~?i;ATI4iJAL hiETHOi:~ IPyiT?AL SIIL~AREA AhdALY'~IS<:::;<,:::: C`~ _....__.._....----------------------------------------------------------- k~}~;UAtED INITIAL SI_I~aAREA UNIF~~~M uEL'ecL~i~ftEhiT I~ SIP1iaLE FAMILY (i/1 AC:REi '"i= ,.- ::?' ~ : i_cPiEaTHa ' +i / I,=LE'vFrTI~~hJ CHAPJGE> 1 '+°'~'. :" i~i~t~ha:=TREA~i ELEVATIU~~ = iU4~~.~0 GLEVATIi7N UIFFcRENCE = 4-8!~ -79 : jl_ _ .vi4.3'f'II 2iiCt.fJC~*a`:i)/( 4.::0)]+'*`.~ = 15.0:3:.+ 10~~ YEAR RAItdFALL INTEMSITY(INCH/H~LIR) = i.7~'13 ~GIL i=:LASSIFIC:ATIL~P.I IS "F" SiiJGLE-F~MILY(i/4 ACFtE LUT7 RUNOFF r~1EFFIrIENT =.7743 ~+I~bAREFl RUDJUFF(C:FS) = 1E•.75 TOTAL AREA f Ar~FE~+) = C-~. nCi . Ti iTAL R! ~NUFF (GFS) = lE. 7~ :,: A: +: ~•::#::•::+::#::l: Y: i:'f: R::{: Y 8::1::#::#: d:.4: %i::+: Y: A: 8: d::#: V~ A: A: ~Y:k 8: ~::I:9::{: A: R: d::f: Y::#:8::1: ~t::k i: i::i::+: R::1::i: Y::l:B: 8: i: Y:9: A: A: M: i::i: ~f: V::{::1: A: i: t::V::f: FLC~:~! F'ROGcSS FROM IvCiPE ~i~5:UU TO NUIlE :~06.04 IS CGIiE = 3 : C~ iMPUTE °IFEFLOW TRAVELTIME THRU SUBAFiEAi<«< :.:.:~USIPJia C~GMFUTER-ESTIMATEI~ FIPE~IZE (N!iN-FRESSUFE FLC~W);~~.<<: < ----------------------=----------------------------------------------------- ,E ~ I~cPTH QF FLOI=J IN 27. ii IN~=H FIF~E IS 17. ~ INi:HES ° , PIPEFLr~W VELi~CITY(FEET/GEr_'.> = 6.47 liF'~TFiEAM NOI>E ELE1,'ATION = 1Ci43.~U k ~ L~OIvNST~;EAM `NOP~E ELEVATIObJ :_. l U4t7. c C1 `"`-~: ~ FL041LEPJi~TH{FEET) .= 45L~:UC~ , 'MANNI_NG'S N = ,.U1'a; , -. ;. ' ESTIMATEU PIPE I>IAMETER(INCH>:?= .27.4~ . . iVUMBER'OF RIPEG _ >i ` ' FIPLFLi~bJ THRU £~IIbAFiEA(C~5) ` . '1b.7~ ~}, Ti.AV~L TIhtECMIPJ.) 1.26 TiC(MIN:) 17 09 ' e . . _. ., . #: y:{- ~.: ;:::. ~i. ~I..L 9. f..l..l. ~t. •i~ 8: A: k: ~1::{: A t d. ~k i. ~F ?I {. 4.:1. ~I. A~ Y. ~t N. N..i. 8: %k A 9+k 8..k ~.{: 8&'1 ~~F.L R 8 8..1~ R. A. ~I. 9 8 4 7.. A.:F A Y 9 8 A: 9: i~I Y:I. ~!. #. ~:~. ~ . . . . . . ~- .. .. . ... :.. . _ rLOW PRGGESS FRi]M NGDE a06. ~Ci Td :NOL~E _,-£i~6 ~U :; IS -~:UAE s3. :. ; , .. . :.. ------------------------------- --- ---- --- -- ;:RLL.~ITI~?N OF tiU&AREA.TO MAINLINE PEAr: PLOW~C<{{. _ ~ ~"SiiC~ YEA~i f;AINFALL tt1TCNSITYtINCH/Ht7~JF> 2 592 ' ~.~ ~IL CLA~SIFIC.ATInN I$ ;,'B" ,. ' , SIPJGiE-FAMILY(1/4 ACRE LC1T) . FUN~JFF COEFF.ICIENT =.77tiS '~`~ ti!~Eh^i~:EFl ARcAEA~FES) 7 7U.....SU&AfiEA RUNCIFF(CFS> 1~ .iG .> ~,;~ TGTAL AfiEA tACREti> - 15 7U ` TOTAL FtUNUFF (LF'~) = 3~. 1 i ; . , _ l"C(I~IN) = i7.09 . ~~.( ~: : p: :k ~y k ;. q .+. :t :t' .!' :i: g :Y :1 :f:.i .{ ~ 9. a....:+ .{. W :f: :f: 8::{. X 4 :1 1..V. .1. d. 8. i~ a. .4. d..{ .1. h. .{ N .i: :k 4. 8. %F. 8. 0..8' 8. A. A..+ .i. .f. J. .f..{. ~.;. .i. ~ .1. .f. b .1. ~{. .I A. y. A.1. .1. ' FL~ ~W F~RC~rESS FF~~M NnI;E . c;pF. 00 TC~ NODE . ~GE up ;IS C:~iIiE - < 1 -. .. . ~ ::I>ESIE.PJATE INI:~EF'ENI.~EtJT STRERM FCiF; I:LiNFLUEN~EG< : _ .:%AiUt~.GCiMi'UTE VARI~iUS CINFL!~ENGGIS :~TFFEAM VAUJESf<.<t< ------------------------------------------------------------- tiu. T~ ~TAL hJUh7BER OF STREAMS = 2 ,_'~ C_'PdF~L~EhCE VALUES U9EP FOFi Ih.II•~EFENPENT ~+TFiEFlM :_' 'AfiE: ~ TIhic iir CUNGEfJTRATI4NiMIN.). = 17.U9 fit-1IRIrALL INTEhJSITY(IN~_FI/hlR) _ -.°~9 ~ TOTAL Sl"ftEAM FlkEA (AL:RES).> _. 15. 70 ,:~• i F'cAf: FLIiW RATE(CF~) FlT ,~:UNFLIiENi=E = 3::.1 ~ ; F } C~ ~NFLI_IEPJCE L?ATA '+:; . ~Tr.~AF1 F:UNOFF Tc If~iTENSITY AF:EA ;.I~ id'~~ib'ER (CF~) (MIPd. ) (INL.H/HCiUfi) (ACRE) .. .l - r~~J~Ci il~i~.~ c~~t It~~4~~ .. . . . : . . ~~` .~ :~~~.5. 17._I_I'j i.~~~ SJ.7~ ' .. , ''1 - ~. .. . . . ~ .. '~ .: .: .: :~. :~:.v: :r::r. ~: v: ~: v: ~::~: ~::~::r. s::~: a: ~. :~::~: e: v: v::~:;~: ~::~: ~: ~: ~ W AFtRi I Pi G'~: Y: :{::f: t Y: N: Y: ~::i: A::i: Y: 8::{: I: Y: a: Y:.y: ~i i: i:.`!: y::l::{: d:8::1: M~ Y:1: ~: i,,: Ii, Ti~IS L:CiMPUTER PFUCdF(AM. THE Ct7PdFU IENi_E VALUE USEG IS' L-~AtiEU ; : if I THE FiGFG$<WLD FL'~f2P1ULA OF F'LFlTE I?-1 Ati I;EFAL~LT VFiLUE. TH I G FOFM~ ~LA t;I~ i~li~L NL~T NEr~E~SAkILY RESULT IN THE MAXIMUM VALUE i~F fEAY; FLriW ~. .:- a, ,. i i: Y.:f::#::f' Y' 9: Y: k A: Y: +~: ~: Y: ~!: R::k V: A. ~!: y. 8: V: A::i: Y. 8: H: x: Y: R::i: q: ~t: N: Y::{: 4: V. Y::Y A; N..~F 9.:i:. {. Y::1: A: Y: ~I. i: d. .b i.6.1..{.:1 Y. 8. A..Y 8. Y. ~F .b .k .k ~._ :': ~ . . ~ ~ . ~ ~ ._:r~ ~ ~ . . . ~ RAIi*i~!~LL INTEN~ITY HIVU TIME ~~F CLiNGENTRATIC~tJ RATIU C:i ~P,IFL~ ~~NrE F~~RMULF~ L1SEI; pGfi :' ~;TREAM~+. ~Z. `'. ~='E,=ii< FLOW FiATE TAL-~LE +°* , >_ Trt~F:ri RUA•I! ~Fr Tc I PdTEN3I TY ~.'ir`;r+:'~I=i f;:~~) if*tIPJ. ) (II'J~=H; HiI~IFt) - - i rr' 17 il.-~ _ r._~-~ i_ii~IPI1TEI.~ C~i~IrLUENC:E ESTIMATE`~ AFE AS rOLLQWSe F'EAk: FLCiW ~ATE(I:FS) = E5.59 T~=iMIN.) = it~.'~3 8D TI~TAL FiREA (A~_fiES) _ :i:'. iC~ <: :,• :~: :~: :.: :+: x: :t ::: x :s: :,: :r. a::i: :;: :~: :~: :t: :f::~: :~: s: s: f: x: »: a: n~ :i: a: ~::i: s: a: ~: a: a::~: a: :f: :i: a: +.:~..+: a~ h::s :+~ a: :~: ~: s: :i: :;: »: »: :+~ :t: :.~ a :f: a::,::+: s: .: a: :t: ~: :{, :;: ~: :r a: FLOW F'Ri ~CES~ FFiOM NnPE e06. UO Tp N~ ~PE ~~07. 4C~ I~ L•CQ?E = 3 : ?C!iNiF'UTE F'IF'EFLOW TkAVELTIME THFFU SLI~AREA< ;:: , , ;>:::~t~ING CnMP~ ~TER-ESTIMATEU PIPESIZG (PJ~7N-FRESSUFtE FL~7W) <:C :: ---------------------------------------------------------------------------- L~~F~TH C~F FLr_~4; IN 4~. t~ INGH FIPE IS ~~.3 INCHES 'r IFEFLCd=J VELC~~-ITY (FEET/SEC. > = 5. ~7 I_iF~TREAM N~~PE ELEVATIf_ipJ = in3~.74 I:~04•dN~TfiEP.M N~~LE ELEVFl7IrN = 10~L:.~:r~ FLUWLEfd!aTi-I irECT) = iSGU. ~JCi Ai~NNING' { N= Q13 EE~TIMATEI:~ F'IF'E I-~IAMETEf;(INI:H) = 4t.OL1 NUMbER L~F F'IF'ES = 1 I"'Ir"'EFLUW l'HRU SLiEeAREa (rFS) = E..S. Sj Tfi1VEL TIMER~IIN.7 = ~.8'~ TC(MIN.) _: ti:C~4r;- F . . ' . i S . . .: y" '' :Y !. :V' f h~ .Y :±: d: ~y. 9: A:1: 8: 8: %~ 8' :Y ~: ~.{. i A. d..f. 8. 8 i~ d. ~. 8. a. A.!. ~F ~F *++F •k• ~. a~ ~k ~Y Y a: k i: k: :{: g: ! 8: A' *~: 8: ~. ~: A. A..4. A. 7~f: A~Y• ~. ,y:.f .i. 8..;. A. #..{. M FLi iW PFiUC:E58 Ffi~~M NC~P~E. ~,r~7. t~Ci. TC~ N~DE E07: 00 IS COI>E: = L, --------------------------------~---------------------------- -------------- ..::%I>AI?PITIOPd OF 6UgRfiEA TCi MAINLINE F'EAY, FLOW~;:~< -------------------------- ----------- + ---------.------ li~~~ YEAR FAINFALL INTENSITYLINGHI/H~~UF) ~1~ SUIL ~~LASSIFiuATION IS.~~C~~ ~.' . _r.p~qMERCIAL I>EVEL~~PMENT FUNi7FF CGEFFIGIENT. _. :Ci81~ ~ " ~ SUBfl~CA A~i~A(ACRES).= .uG: tiURAREA`FUNOF.F(CFS) _ :'~.U; '.`': TC~TAL AFEA(Ar_:FE~+) = Ct2.1U. TLiTAL .fiUNCiFF:(CF.S) = GS.~-~ . TC(MIN7 = :'1.04~ - : - :3: ~..:}~ :. s::{::f' :1:;: * 9: Y' i::V.:{: 3: •8• 4: 8: 8: d. +K ~. 4~K k::V 1. ~1..{.-.i. d. d. ~':I. 8:.4 .t• 8. ~I. ~. A.~/..i. a. 8::1: k: i: ~: 8: 9:.1. 8~ ~k ~I: 8: #~ 8! 8: A: ~I: M#.1. ~1. e: ~F J~ ~I: Y: ~{:8: # FL~~W F'RC~~ESS FROM NC~L~E . 807: nri .. TC~ .NCQ~E: : 807..U0 IS CC~PE = 11 ------------------------------------------------------------- --- ----- r:•;i?CC:NFLUEhdCE MEMOFY BANI; 4F ~ WITH THE MRIN-STFEAM MEML~FY<.<<;~:' 4°f M1IN STREAM ~'ONFLUENCE UATA ~'+' ` ST:iCAlsi Fi7JNL"~FF Tc INTENSITY AREA t`.;LqrIEiER (~_FS) (MI~l.; cINrH/Hni1R) lAGRE3 1 r_;~. ti9 '~1. U~ ~.31~ i~. 10 + f h1Eh1GRY L-~ANI: +~ 3 C:C~Nr L! ~Eh1~E L'~ATA ~+: + :-~TR~Ai~1 Ff! ~PJi iFF Tc INTENSITY ARER h:lLiMPEFi (I:FS) (MIN.') tIlUChI/HOUfi). (ACRE) 1 ~_~=;y,.i~ 4.3,•~~ . 1.~42 i:'~5.5Ci ~: . ,.. ~: :.::,: ~t::~::;::~: ~::~::~::i::i::;::~ :c :~- :~: ~::i::~: ~::~::e ~: a::~::i::;::t::+::~: a: WAfi N I Nl~:i: x: a::t: a: :~: v::~: ~: y: ~: a: n: a: v: d: a::~: a::i::~: ~::~: a: a::~: r v~ ~: ~ a: ,~: ~:~:.. . iiV TH?S Cr_~~~piiTER F~~n~kAM, THE r_:n~,~FL!~ENr_:~ VALUE"USEI~ IS EASED ~!:"I THE RCrL:B<WCI:~.FufiMULA CiF F'LATE I~-1 F1S I:~EFAULT VALUE. THIS FGkMULA . WILL IVOT P1EC~SSARILY FESL~LT IN THE MAXIMUP~t VALUE QF F'EAI: FLnW, :t::U ~;::i: ~f::~: 8::i::{::t: ~::f: R::,::l: Y: ~i: 8: Y::7::f: A: 9: 8: i: 8::{::}: 8::f' :{: e: 8: 8: 8::1: 8: k::i::{: :{: 8: 8: A: 8: ~#::{: i: 8: i: V::i: d: 8::i: Y: :#: 8: i::#: i: 8: :!: A: ~F # 8t .k i: A:B: 9: # V:~-~,. = ~~t~f: r-~.r_~w rar~ TAL-~LE °+°~° STREAM flll~iirF Tc INTENtiITY hvUMB~ft (CF~7 ` (MIN.7 (IPJ~:H/HG!~R) ~ -. ~ 1 1 ~ ~=_~~ 21 . r~=~ 2.:+1< _ ~7:i:3. ~?F_. 4~ .'~0 1. 54: `- , CC~F1F'! i i EI'~ Ci ihJFLI IENUE ESTIMATES AfiE FlS FnLLCi!~15; F'EAI:: FL~J.~ F:ATE (~=Fs_~> _ ~7~i3. UE~ T~= (MIhJ. )= 43, ~~~ ' i_i i AL AREr=~ tAC:Fc~ 7= 1'~77. 70 ~p +3 ~ ;y: :a::p: :'~ :}: ~: q' :{: :Y :i: ~: :}::a~ :1: :$ :i::s::!' :f::k :R :Y :y .i: a::i: i: :S :i.:i: a: :{: 8::4: g: x: :V: :#: 8::{: Y::f::1::1' :#: i: :V::i: A: ~~ :t: :}. ;1' :i' :k :y.:l: :C :#::i::i::}: ~.~r :i: A::$ :1' :$ :4: :Y :1: $: :t: qi 8: :i: ~ ~:.i_;=:t~i f"'R~7L:t~_~_; i=F:f'hl h.~i_iI:~g ;=;ii7. iJ0 j p ninr:,E ,~;i~~~, iiii Iti ~-:ii~?e = .._.. - : 8l :a: :f: ?::~: ~1: $::t: 8::f: r::#: i: ~::i::#::{::{::f: :1: ~f::~: :a::a::i::f: ti::{: 8: 8::{: Y.:y::/: N: A::1: N::f: # y; :f: $ i::Y 8: %k :t: k: A: ~I::{: 8: A: 9: A::l: 4: 8: V: rF: y::t: 8::f: 8::l: g• ;4: 9: R: +: Y: $::!: gup: ~_~ FU_ib! fJr";ni_EtiS FftOM NuC~E 1ti7.UU Tt~ NOt~c 8U7.00 Iti ~uL~E = lii ---------------------------------------------------------------------------- .:.%_>MAIIV-BTfEAM MEMU~tY a_G~'IEI:~ UNTO MEh1QftY PAIUk: ~F 3:i ::£ ;~ ~ :i: 8::i: :1: A~ :i: ?: :f::h 9: :}: :}~ A: :f' :#~ 5: A: :r :f::{' :f: ~' :f: e: :!+ X 1: 8::6 k 8: 8::f::{: 0: 8: tl::f: ~: i: A: 9: :k :4: W A: ~I::{::1: d: A::1: :1: :l::l: :{: :{::~: »: :{: :1: ~F' i::y. i: 8' h: :{: i: 8: ~f::f: 8: y: :4: ;: FLGW FRi iCESS FF~ ~M r~~_~t~E 9~1. UU TO NbI~E 421. pfi Ifi ~:C~L~E = 7 ~ ---------------------------------------------------------------------------- ,,;.,I_t_~ER tiF'ECIFIEI? FIYI:~FtLiLi]CdY INFLiRP1FlTIC~~i AT N~~DE,<<:;, ---------------------------------------------------------------- ------------ U~~EF-~~PtC:Ir=IEI.~ VALUE6 AfiE AS Fr~LLC~;~J~; ' `~ Ti_ iMII~') = 2Ci. UO ~;AII'J. IPOTCNSITY(INUH/HOUF:) _ ~.:i~ . -- TGTAL i;REA (Ai_:FES> = lli6: Uii T~~TAL RUNnFF(r_:FS) = It.u. U4 I k~~. . :Y :;. •V::{: ~+' k 8' :t::{::~: j: h::l: M: J: 4: i::L' :{: 8: ~I' A: A::1: ~:1: i. i' ~k h~' ~l:.d' ~ A~! -8~ 8~ A:8 1.i ~I' ~: %k 8 a i d• 8..y.l: +(: 1~F i 8 9•:~ ~' 4~. $ i~ k~ •i il M 1' 9: ~k Y' 4~ ~: 8: K: A: ~ FLL~1! PR~]GEvg FFtriM IVr~IfE . 9~1. ~Q T~ PJriPE '.~+21..4Ci ~ IS ~OPE; `_ ~1 -------------------------------=------=------=--------------------. . ---------_- . . 3 ~ :UESIr,~qTE INI~EFErvI~ENT ~TREAM FC~F Gt7NFLUEN~E<::C<.~ ' .. -------- -- --- ---- -------------------=-------- --7'i ~TAL RII_iMBER ~1F STREAMS..= . ~ - C:C~,JFLUENC.E VALI~ES USEU FOR ;:INDEPENUENT STREAht 1:A~iE: ~ TIFiE OF C:L~NC:EPJTFFlTIIIN(MIN ). _ ~'_O.~U. ; RAINFALL INl"ENSITY(INCH/Hfi) _ ~:3^0'' TOTAL BTfiEAM FlFEA(ACRE~) = 106.Q0 ~~ PEAK FU=~W RATE(GFti) t~T ruNFLI~EN~,E -, 13~] pp ~ , ~ •: ~. a.:~: ~. x.:r..~.:•.:s.:t: ~::,::~: v: n::r ~: a: e: a: a a~ a::t: x. ~~ 1.~ u 0~ Tl? a:NOL~E a{ a: 3i S~ U C1 i~:l: 8 9 M{ f. A::4: i:1:.{: i::f::i: Y V 1~ 4#: Y: i Y i 8. Y:. r'~~t~~ FU~W i'RC~CESS Fi:UM NUL~E IS GQL>E _. 7 x;ri ------------------=-------=----------------------- :_. --------------------------- ,, : ~;1_iSER _;PEGIFIEL~ HYURULU!;Y INFURh1ATIr_~N AT NUPE~.<iC<: ;:;i =_______________________'_________________________________________°________-. ;`~ ' ~~ v~F~~=IF IEL?. V~aLIJEti AFiE A~ FOLL04~:S: ~ II-(i~~1D.i/ = i~.'v~il RAIN IPJTEN~_ITY(IN_r.Hif-I~~!iR) _.~~~;=6 . -. . . -~~-l~L ~rcA;~Ci=cE3) _ ~S. i~i~ TC~TAL f;UPdCU=F.U ~S)°. = f;~. i~l: . ~ - :: ~_. .~: y: x_ g: .i: ~r.. :{: ,y ~i: ?: .: :~: ~(: g: ~I: ~i: :i: ~: g: :i: :s: :i: ?: :t: :~: :f: :i.:k ~: x: :i: :t: :i: :i: r}::{: :t :g v ~: p: Y: ~: :i: :4: ~: g: [a: :!: :f: Y: Y: :1: A: 4: :i: Y: ?: ~::i: Y: :f: y: g: :F :l: 8: .4: 9: ?: r{::#: ek 1 ?'~t _..L.:~ ~.:tu L 3 ~zir~ hdii~~~ `'t~i.i;u TU ItiGU , i.',.ip I3 Cl[~~ - 1 _ ._ .... ------------ --- •---- --- -- ---------------------- -----~--- '• ~ ... ~!~~ll:~liTu :idu~r;_IvL~,..~~T .~=T;i~:.i?f'1 FGR CC~14~`LIILI~iI_Gyt..~..C\ ' ~=;i:ii~ -:hFUTE L'F;~:tii~tc ~.nt~r=LtJc~~i_EI~ :~"ii~cA~i ~`~;LIIE:1..... . ' " ` ' _.._ ._ _------ -------------- --- ------- . ----•---•------~-- _____________°O= _•__ - - ~i ~ i ~~~~ ~~,~ I~_~r"i~~=t~ L~f' :11 Flt~ii~lt~ c , t . ' . . . . . . -'~I:;_c 'vAi4lL:i :ILi'L'i~ ~ iJ~i ~i4Y~PL.W1!LIL~1 _ ~I~~rii~i r AnE: -. . . . 'iI'iE i-r r_._iP;.~Eh,ITRt1TUJf.ith'ii(:.) = ii.°~lt ~ ! ^TP~ ~~~L i""'L~^l~~i7YCIN~=HiHf;) _ - ~E, II T ~ ~ ~,~ ° i F.L,~'~,h,i AREF~ (r;CRE£,i = ~_,. ~?ii : i~; _ :'EA~: FLO.i! F';;TE(~~FS) AT C:L~PJFLUcN=:L- _ _~, iif~ r:~: _r.~iNFLiiENi_E I'~FlTFl :~:~: _ ST+~'EAht ~UPJUFF Tc iA:TEN~ITY ~aF'EA rJ_~h1PEF; (C:F") (hiIN. ) . (INCFI/Hl"iUFi) (AC:R'c) ,' 1 2ti-;i]. ~]C~ ~n. r~ii _ ~ 372. 1~JF.. UO `. J E,~.[~~i 17.~r~ ~.e~s~~ ~~.i~n ~ . ' ' ; } ?,: ~ ., ~~: :,..r. a.:x :, :~ :r ~..i. i:t :+::+: a: ~::+: s::s::~~ :i +::i: a::f::r:+ .+::+::r :~: a::t WR F; IV I Pd i~:+::r..a e: a: •~: a~ :~: a: a: h::~::+.:~::~: a, :~: a:.r.:c h::f:.+::}::~..i..~. a. ~..i::r ~..y. ~: '~- . ~ IN TF-II;~~ ~:GMFUTEF FFCpGF;AM, THE C•U~IFL~iENCE VaLUE UScI~ IS; BA3EI:~ i ii~ THE RC~C'<W_r.i; Fi_~RMi iLA i~F PLATE I•~-1 pS I?EFA•_iLT 'J(-1LUE. 1"HI~ Pi i~MULA :=iiLL hl~iT P~ECEySAFILY REE~~~LT IN 7HE NRXII~L~P~I VALLit OF F'EFK FLi~W. . , ,: :}~ :+::r: :i::i: :+: :.::+::f::i: :+: :i::{: :{: :¢ :f::l: :4::V::~::{: ,::{::#: J: :::4::}::#::#::;::{::~::i::V' :y::8:1: g::7::i~ :K :k :1::1::f: g::#; 8: A::{: :#: :y::~::1: :l+:f: :4::1: :f::+::f: ?: 8::k :Y• :}::k A::1::{::y: :~: ~ FAIhi~ALL iP•IlEhdSIT`! Ah.II.~ TIM~ OF C:i~~.~[:E~I"fnATIl~I••I fi~TIC~ !='~-ii`~;rLlich!C-~ ~~i.-"~,~i~i~_l~r~ t_tq.r-i~ ~=OR .~ tiTi~Ei=vi*1_,. .. f~ i_li;'.. f' ~~ :::v ..~I i ~ 1 F'ii~~: ... .. tiTt;EAM RUNOFF Tc INTEN'=~ITY ;~_INiaEfi ' (~=:F~) (MIPJ. ) (IP1~=F~/H~:~UR) $Q 1 . Si_l •:'i' ~ 17..~iC1 2.5 _°~y 1 - / r~{/~f1.~ i~l~f~~~ / .r~•~/l~ 1 ~ ::~i~;~tJTtD ~=C+hJFL~ici:CE ESTIRIATES AFE AS FC~LLt7WS: FERK FLp.d RFlTE(CFS) _ <:?7.51 Tc(MSPJ.i = ~O.CiO ~. ~ T~ iT~-^;L Pu-:c 'I A (AC:iG!_: = 1'cll. Qil :a::~::~::1: :{: A::I::i::~: g' :V: :S: :4::i::i: ~+::}::f::f::}::l::l::h :k::f::{::1' :{: i::S::r :+::V: y: W 1::{: a':f::l: ~Y ~!: S: A::~::l: h: A: ~: 7::f::f::k :f: S::f::l::}::f::f::f: x: %: 8: ~: S::f::f: ~: Y' 8: :{: A: 8~ k: 8: FLi:I~J FFIi;=ES!~ FRnM Ni=~UE _?~i.i:~n T~~ IV~Il~E ~ii.i~i~ IS CUI?E = SI ---------------------------------------------------------------------------- .::;~r:r:NFLUENCE MEMiJRY E~ANk; # 3 WIThI THE MAIN-STFEAM rI~M~]RY:::C; *'+' MiAIPI STREAM r_.ri~iFLitEFJi_E.I~ATA +:+ ~~TF'EAM R!~Pd.7rF Tc IPJTENSITY AREA hI1iME~ER (r_:~"S) (MIhl.> cINCkILHn~rfi) tA~.RE) 1 ~37.E,1. 20.1~C1 < .i7o 131.i~U. - , . ~'- _ :t . . . '+°Y MEMGFY &Aidf: # 3 L'GNFLI~ENCE' UATA .~'~ ~: . STREAf1 Fi1 ~NOFF Tc INTENSITY :' AREA :'~ ~ I~~~hIRER (CFS) (NiIN.>' tINC:H/H4LIR) `' (flCRE)'[ 1 ~7'~:3. U6 ~3.'3t . 1:5~~ 1277. 7~ •::i::i::t: :f: `!: g: :k :t: ~: A: Y::1: 8: A: Y::l: i: Y: Y: 4: 4: A: #: R: A: %1: A::f: ~R~ =6 H: v: (~(~ff N 1~~i'!: A: fi~ 4: ffi~t 4:k A: 8: ~I: Y: ~I::l::{: Y: ~A: k~ V: i: i!: H~ i::{: k: 8: A:.9: 8: Y: f: ~!: :.: ~. IPJ THI~3 U! iMPUTEI; PROU'RAM, THE rpMFLUENCE VALUE . USEU IS L~A~EL~ CiN THE FC:FC&WCD Fi]RM!~LA .liF F'LATE I?-1 FlS L~EFAULT: VALOE. THIS FCIFMULA . P:I~~ fd~JT NECESL~ASILY RESULT IN THE MAXIh1UM VALUE OF. PEAk; F~LtG:.-r> t: Y::{: :I::f: :1: :#: g: A: :1::~::1::7: ~}: A: Y: A:~:1: V: A: A: i: ~k i: ~: V: +!: A: 8: A: $ A: A: k::i:.9: ~i::f: A: 9: H::I: A: ii Y~ 8: ~k'b 9: y~ :{: y::k i: ~k Y~ R::k i: Y~ ~t• :i::i: 4: ~I: A::l: N: ~~I: A: g: :7::1: i:.. *'°+° F'EA}: FLC~Lv F~ATE TARLE ~;'?' STFC~At+i F!~IV_~Fr Tc INTENSITY. ~~ IViiME{Efi cC:FS) (MIN.) cINCH/HrUk> . 1 14~:0.45 2i~. nU .37E: ~ ~~=7?.lE ~~i.Yi 1~~~,4.~ ~ - . , . . . .. , M~. y.. ; _ . . . . . j f:~ih1~UTEI~ CGN~LUENf~E ESTiI~ATE~ ARE AS FCiLLOWtie `^~ ~JEAt: FLOW RATE(CFS) _ ~t~7.16 Tc(MIN.) = 43.5~ ' ~ TOT~`L AREA(AuRESi = 140_~.71~ ~ , :V: :i+:#' :i: :i~ q: ~:::::;: g: q+:+::f: ~: :i::f: y::f::{: d::%:1::U :g :1: 8' d:{r.k: A: g::S::f::f' :{: N:i::S: 9::k :4: X A::}::#: i: A: k::}~ :{::{: g::}: ~F 8::6 :+: a: a: 8::4::4::}::f: k::f: 8::g :!: y: *:{: A: g~ k a: ~~"t I FLr~t~J FF~ irESS FFDM ~.I~ iI.~E _a21 . On Tr~ N~~I;E y~~, np I9 CGL}E = 51 -•-------------------- ---- !'" ---------------------------------- .'%i!~MFUTE tRAF'EZC~II~AL CHANNeL FLI~W<:~:~5~; . ------- :, : `TRAVELTIM~ THFI_I. ~~I~AREA<<,.,<,<, . . ~ ~ .. . I~ ___________ ____ _= ----------------------------- -------------------------------====0==== `--------- c_ ! i~3Tr:EAM NuL.~E ELEVATI~I~ = 1 u~a. oii ==e_=== UClvhJ3TREAM NuI.~E ELEVATIr_~~I = iC~~E..~iii ~ HANIVEL LENGTI-I THr'iIJ Sll$qkEA (rEET) _ =:iii.i. ftp ~ GH:-1t~:fdEL SLOF'E _ .OG~~ ~.'/ ~i-iA;'1NEL PASEtFctT) = 3;t.4p ~~Z~~ FraGTi=iR = l.~iil~ I'i;Nrairar~S FAC:T~~R = .i~l~ mAXIML~M PEF•TH(FEET> = 7.OC~ "! ~ CHA~JPJEL FLCiW THRI_i SUPARCA I~.Fv ) _ ~_:L 7. if5 F~_~W VELiiGITY(FEET/LEC:} = 14.55 FLr~~q I~EFTFI(FEET) = 4.y~ "~~ 'i~AVEL TIME(i~1IN.) _ .'3~ ' TG(MIN.> = 44.'3L"~ "~"~`,; ~ ~ ~ ~ I '!: :f: y::' i: ?.:L Y::f.:}. 4.:f: ?; A. :B :!' :f.:l. f: k::h :1. S::#.:U :!' :'r :f: f::i::}: 8"f: 9: ~k :f: ': A: 4::#: V: 8::/: 8::f: 9::{: A: A:.f: q: 8~ 8::1: g. Y T.:l: 8: 9' R::Y. Y:.t 8: Y 4 Y 8 ~ 8: k.f 8~k Y+ ~'. . FLptd F~R~ iCE~g FfiuM NpL,E ~=a~~~. iii~. Tn NnE~G 9'~~. i~Cr'IS C:CiL,E _ ~_< •- -------------------------- - ` 'rr" _;;,,>.;, : _':, ~ ' -------•• ---------------------~----------- ----- '::.`..AL:~C~ITIiI;,~ p~ ~UUARc(~ "fii MAIPvLII'JE F'El~k' FLi~W<:;<:<<; _..,: ----- ----------------------------- -- ------- -------------------------- ~~J 11"~ii Yi=HR R(-lIiJry!_I_ ihJTGi~ISIT`r'(II'JC:Ii%H[~Il~j = ] ------- ,. r,uI~ =~r15:;IFICATIiihJ Is_; "~-~~ ~ ~~ ' .I :"i~.,i _ I ~~V~: I 1=' t~,:l- ~...:i I i fi Irr y _ --:,,u~,._ AL I:e __ F~~i~i ~tL~~._F= _._~_rFiCIr~T - ,_;74e_, ~ - ..__ . ' i:l .. ' C = r,~_~~~=r;:~r=; ~;R~ArAi_ii~.-_ti~ = i.~n) _,_i_~P,REA F'i!rdr_:F~r~_:F_;) 7.._i:i ,. . ' ' 83 '~ :{: R' r:Y :f: 8::f: :f::k~ :R :f: :f: 8::}~ g: g::}' 3: * 9: ~~ X x 8: k A: A: ~F 8' 8::#::}: 8::f' :i: 8: 8: ~!: a: ~Y :1: ~: A: 8: A::Y• N: A::f: ~+R 4: 8' B::K >F i::}::f' :Y 9~ y::f: S: 8: A::f::f: k+:V: S: :K :;: 8~ :i~ K:.y: F~0:~1 Pfi~=~GE{S FFOh1 NGt~E 922. fifi TO N~~PE j<2. fifi IS l~! ~UE _ ]. ~~ ---------------------------------------------------------------------------- ' ,~ ~ : :: ?: : I:~ESIGNATE IhIPEF~EhII:~E~iT STkEAM FOF ~=~~NFLUENCEC«{: ------------------------------------- Ti ~ i AL h!i ~ME~ER nF ~TficAM~ _ ~; ; ::~l;~It=Li iEiJC~ `~ALIJES U3EL~ Fl"~F IPJLi~PENG~i=PJT STFiERlYI 1 HnE: ~ TIh'iE Q~ C:CiNCERITRATI0P1(D'IIRI.7 = 44._=~0 RAIPJFALL IfJTEPJSITY(IN~:H/HFi) = 1.5% TU i AL STfiEA~ AREA (~Cr:ES) = 14i~'~. 7l~ ~a~~~~. • PEr~t<: FLi~W F'AT[ (i:r'~ 7 AT i:I~NFLt ~ENCE _ "'^4:' i.'3 :. -~ ~f: ,: :f: a: :f: A: :{: g: :{: :1: :f: ~f: :f: :f: i: i: Y: ~: :~ :.: :{: 8: u::{: Y: A: :1: Y: :!: 8: A: Y: # 8: :I: A: 8: A: R: d: 8: :{: :1::1: Y: t:{: i: V: 8: ~f: ~I: A: R: i: i: ~: V: A: :t::l: R: :f: Y: Y: 8: 8: k: :t: d: V: ~I: :B :l:.y:.y: :k "' f=L~ ~id F'~~~G[Sti FRn~t PJr~DE ~~~. ~i~ T~7 NCUE ~~~. pU IS COI~E = 7 ----------------------------------------------------------- --- :;>>r;l_i~E~; Sf-EGIFIEL~ HYI.~RUL~GY IfJFORMATIi~N AT NUUE«<« ~ ___________________________ __ =_ - _ ___ _ ~'' ,.. . ,~ i ~~EF(-5F'[CIFIED VALUE{ A~E AS .F~LLOWS.` ' _ ~_. ~' ' . TC(MIN~ _ ~O.nr.~ F;AIN"INTENSITY(INCH/HC~UR) ~.3Es ~: T~~TAL ARGA (ACFE~) = 13. ~JLi. Tt7TAL ftUNGFF (CFG) '_ <6: G0 - 5': ... .t::f::{. #. :;: V::f: 9: Y::i. ~K 7: 9~ :i~ ~1: W:}: ~::Y 8: 4::+: 8:::: 9: M: 8: Y. 8: ~K 8: A::{: Y i{ t Y~1= d~Y A/.1: t~k a A~I.:{: g: ~F 8: i: # 8: ~I: d: ~ Y 9 ~ 8:{: Y~{ y 8 Y: A::F 8 Y~~k Y~ 8~ : _' . FLUW F'nCiI~ESS FkOM NI~I>E ~':'~. t]U TL NL~L~E;._' '32~: 0~ 'IS `~~UPE 1"_ : 11 ' ~ ~ `:.:PESI!~PJATC IhIDEPENC~ENT STFiEAM FC~f~-l•ONFLUENCE<{<C< ° ~~ ___>:?i__At!I~_GUMFUTE_VARIOUS_CC~NFLI~EN~ ED_STftEAM_VALUES.t<.i<__ __ ____ _ T~ ~TAL hd! IMPcF C~F ~+TFEAMS = ~ ' ~ ~_ ~~NFLUEN~E VALUES USEU r! ~R . I NLaEf ENPENT STF'iCAM 1 ARE: ' TIME ~ ~F C:~_~NGENTFATIUI~1 (MIN. >_ ~0 nri . ~;,, RAIIVFALL INTGNSITY(IfdL.H/HR) = j~-~ ` . TGTAL :~TFEAM ARcA (ACFE~+Y = I:.i. l~l~ . _., - p~.. ^EAF.`. i~LrW rtATE(CFS) AT Ct~h;FLiiENC:E _ ~E,.i~D ' .~ . ,.:~: ~:pNFLi iENrE L~ATR :~: a: - _ ~ ~TnEAM RUPdl~F1= Tc INTENSITY AREA :,~, h.ll_IS`1PEF' (GFk;7 (MIN. ) (INGHJHC1Un) (AGRE) `~ 1 ~'4U. 4~+ 4~.'~n 1. J~5 . 14113.. 7u '~~ .= 2E,. ii0 ~ii. fiii ~.37~ , 1 i:1~0 . , .~t::r ~, :}::., :,::~::.::s::e ~: ~::i: r a::r.:~::c ~::+::+: ~s::~: ~: x::r.:+::}::,::~: ~:t WraFN I N_r, ++:+: a::r. a: a r::}::E::i::~::+: a::~: a: ~ a: a::~::r. y::r: ~ x: x~ :i: a: a: y: ~: a: ~: »r .. ;~ IC•~ TF-IIS i~OM"r'!iTER FFi_fiRRM, THE ~.ONrLUEPdrE VALUE USEP IS EAtiEI:~ i:'J THr FCr=+_£<It:~vU Fi~RMULA ~~~' FLATE I:~-2 A`3 I~EF(~I_ILT VALL~E.._THIS FGFMULFl .. µiiLL PJC~T NEi_ESL~AfiILY FE$L~LT IhJ THE MAXIM!~M VRLUE OF. F'EAK=-FLl"~liJ. ''~, :i::y: g..:1::g:}::k:{::i: g::t+ 8::i: a: a::f::y a:8: ri::8:f: ~: ~I::}: g:.ry::{: A: 8: 8::}:8: 8: i::4: ~~1::!• 8: i: 8::~::#:.:f: i::#: i: d: ~? Ai 8~ 8: q::{::{::1'tl: Y: i: * 8: A::1: 9:8:+:G:f: S::P 0: k9::~: :;. ,~,.' . ~ .~ . : : : . . . ._: s:;. ' _ '. nP~TPiFALL IPdTENSITY APIP TIMc LiF CnNGENTfiATION FATIO - `"~ i_iiPd:°LiiEPJC~ rrnMLILA IISEU Fuf; ~ ~T~EAMS. . ~ ~ ~ FEAf_: FLnW RATE TABLE °+~y° ~= '~ i~i~A!'1 fi!~tJi~FF Tc IPJTEIV~~ITY - , i NIIr{FEF (CFS) (P1IN. ) (IPJ~:H/HUI_I~'~) i. 1 131~.7it 2~~, C~U ~;7? y;~ 'I ~ .:~GJ.17 . '~~.rJ~ 1.~~~ ~ .. '~ .. ' ~ . , t-~': ~'. . ~... C~ ~."1~'~ ~TEI1 i_i ifJFLIJEP;i.E E:~TIMaTE.~ AFE AS FULLr_~Wti: ,, =I FEFIt' r=L~W F<ATEtr.F3i = ~9i:~5.17 ic(MIN.) = 41.5'ii K,, ~ ~ ~TAL FtFiEA (Ai:RGS) = 14::~. 7u . ' ~ MrK`~. ~- .. . . ..f~.~:i 1 1 ~i . ~ . . . .. . :. ... '.._ . . i K::•.•::r:::~:~: ` i :f: ?:::::i~. x: x: v: :t::i~ »::{: :;: g+:i: :7: ~::i- g~ x::}- :k :4: :f' :}.:!' :tv :k :V: g: : ~. 8'.:.: :f' :k :~::g :+::C :}::{::4: :4+:;::i::f: :{: :l::1: 9::{: A::Y :#: A~ $::f: k::S: 8::f :P :f : 1 k d 1 A 4 d A A~ 1: 8: Y::~t ; . FLi iid ~~Ci~:Et;s3 Frti i;T1 PJi ~I?~ . 92~. Uii ~i_i ~;i iI;E 91~TS. np Ig ~:~u;~E = 51 _,._._._._..--------------- ---------------------------------------------------------~. :C~!t~~~'U'7"E ~i=ir:F'EZi~II;AL CHF~PdRIEL FLUb1<:'<:<:<:: _" 1f; - -i°r~- -1..i. =~1 r-.-,,r,~ _n.,~ . . . . . . i.r:.._._ I i ~_ ~ i~:i_i _. _ i_:; ;. 1=r~ :. . . . . ~ _ ._ IjOItiPJSTREkD1 Ni iI~E: ELEVATiC+N = 1 ii~3, E~C~ i_HAIVNEL LENIdT~-i THFU ~UEAREACf-EET3 = :,c~!~.0~:~ 8L'. CMflNPJEL ~Lr~PE _ . Ciri:~v~ [:HAt.IP•1CL L-tASE(FEGT} _ {:1.0~ ~~Z~~ MAN~IIP~IG S FACT~?R = .U1S MAXIMUM ~ ~ CHAPdIUEL i=L~~b! TI-iFiJ '~IIE~AftEA (C:F~) _ ~ F~C~:il V~LQi_ iTY IFEET/9E~_ )= 14. 6~j TRAVEL ?IME(MSPw.3 = .77 T~:fl+tIl FAL:TO~; = 1 . SQQ TiEPTH(FEET) = 7.GU 'dy05.17 FLLL; L~EPTH(FEET> = 4.5~ ~. ) = 45. h7 :f:::: ::: ~i: :I: :{: :7: ~: :i: i: tl: :l::f:.4: :{: 8: :i: :i::l::~: ~: A: `I: %!: ~1: :{: R: A: ~f: Y: ~{: :f: :F R~ :t ~k :1: :/: t A: :f: :{: %: :F Y: ~K ~I: i::F R' Y: Y: ~!: ~F 8: :#: Y: A: A: i: Y: Y: 8: tl: :k :f: Y: :{: :i::#: 8: •Y. :1: ~: ~: V: =LubJ f'~OCC4ti Fft01+1 IVOpE 9~3, ~jU Tl~ PJ4L~E '3'~~. OCi I~ GURE _ `~ -- ----~-------- -------------------------------------------------- --- :%A[.~L.~ITIr;~ pF S~t~tAfiEA T~7 MAINLIPJE FEAY: FL~iW;[ ;<;:; ~ --------------------------------------------------------------------- 1i~i~ Y~AR RAIiurALL IIVTENSITY(INC:H/Hi~UR> = i.S1U ~ SGIL i_:LFlSt;IFI~_r1TIGhI I~+ "C" - C:~~hiMERr?qL DEVEU7FMEIVT rUPJOFF ~~~~EFrIi~TEPJT = .37~4 =~UPAREA AREA (At:FtES) = Y. GU SUHAREA Fil~NI~FF (CFS) = 1.3i `T TC~TAL AREr~fA'"'F1Eti) = 14':i 7L~ TI~TAL RUNr1FF(1f53 = ~j0E+ 49 ~ I Ti__ {MIFJ) = 4`• t•7 , r~.~' M:. -, ~. , ,. . . . .. ~ i. . :+::#: q::f: :t' 8::k :{::f: ~::I::f::1::1::f::i::f' :f' $:8: i: 8::1: 3: + X 8: *+%Y k 8: A: A: h~ ~!~ M: ~k A' M: A: k: k~I: %::{::}: A, y: ~:~q::}: ;~:.g: q: k: $: 8: ~: N: A::f::}: 8: k: A::}::f::f::f::{: ~I: a: 8::{: ~: ~ ; . . _ . ... . ,. . . . _ . . . FLpW F'R~ ~i:ESg FR~M NIiL~E ''32'~. OC~ TC~ NODE ` 9~.~': ~C~ I5 CCiUE = 1 , ---------------- ---------- ---- --- --- ----- ------------------ ----- ~-; ;?:;~I?EvIGNATE IhiUEFENUENT STFEAM FC~R'GGNFLUENCE:{C~i . , _:_________________________________ ____ __ ____ ---- ---- -___ ---- -------- ~ TOTAL NL~MPEF ~~F STREqMS = - C.i ~NFLUEhC:E VAUJES USED. FC~R INDEPENPENT STf~EAM 1. AFE: " ~ TIME OF ~:~~hICEPdTFATION(MIN. )= 4~ E7 RAIPJFALL IhJTENSITY(IN~.H/HR> = 1 51 TL~TAL STFEAM.AFtEA(ACFEti) = 1423.7Ci %~ F'EAK FL[~W FiATElCFS) AT t.[UNFLI~EVLE ~,''906.~j ' , ~¢~ ~ , F,r~ ~ ~ :1: :f: i: :l::f::1: ^i: Y::•::i: ~}::i::i::}: V::}: k::{: 8: 8::i: R: A: 8: Y: A::{:;~: A: R: i: A: # 9::{: ~Y Y i: 8: 9: ~k :i: i: A_ Y~ 8: ~l::k R: 8: Y: ~F :1: ~::k ~: ~h 4: :f: ~i: k: ~ A::f: Y: 9: Y::i: i::i: Y:.9::i: :I::Y•'.6 .. ,'~ FLOW F'4L~GESS FRiJM NOG~E 92ct, OU TQ~N4UE -.~32~. ~U IS, COIrE = 7 _ ~' ----~-----------------------••---------=----------------------------------- -- ' '~' `! ItiEn ~F'cCIFIEI.~ HYPFiOLC~uY INFOfiMATION AT NUI>E<:r«~ .y, (ISCY{-'_~Gr~ll'L[U VALUE~. ARE AS rnLLOWS: ~ - . . :~~ TCiP1IN) _ ~i~.r~i, RHIN INTENSITY(INCH/HCiUR> _ ~.:sc~ __________ __ __ T~7TAL fiREA (AC:RES) = 4ii, 00 T~JTAL ~UN~~FF (GrS) _ •~~, i~p ;~; =:: -.i y: :,: :i: :}: d: :{: e::g :i: 8: :~: :1: ~4: ?: x :k :f: :f: i: rt: y: :1: A: y: 8: 8: ~!: :i: %f: :#: :{: ~!: :{: 8: :k 8: :f: ;~: :f: 8: :!: ~P Y: :i: 8::+: i: y: y: ~: :{::k :+: ~I: y: 9: :{: V: :i: f: :~: :~::#: :1: :;: 8: 8: ffi 8~ 8: 8: 8::f: ~ ~k ~k . ,. i FL!=~tJ F'FC~CES~ FR~~M NUDE .. 92~i, i~U TU' NUPE '~'~:+. Uu. IS GC~PE = 1 ,. . . _..__---------•- -- ---= - -------- '- =- = - '~ -~` --=- ~, - -- -- - -- - -------- --- ---~-- - -- - ,. . ; `PE~I!~NATE IN*?EFE(VL?ENT STR[AM. rCiF .l::IiNFLUEFJGE<C<;<:r '. -`---- .;:~~n~r~ Gi iMF'i ~TE VAF I~iLiS C:ONFL~ ICR~~~EI:~ 6TREFlM VALUE~ :•C<: ;<:: . ~ % -------------- ------------------------ ----------------------------------------------------------------------- ------------------ "fG ~ AL P:i ~MBEF i !F tiTFEAMS = " ------ ------ -: C±~~VrLL~ENCE VALUEti USEI> r~ ~R INI>EF'ENI>ENT ~TFiEAM ~ AFE: TIP9c i ir C:~ i~l!:ENTnATI~ ~N (MIN. )_ ';il. fifi ~., Rr^,I"JFALL INTENSITY(INCH/Hfi) _ ~.:3:~ TC~TAL E,TREAP9 AFEA (ACF:ES) _ ~G: UO PEAb::.FLOid F'ATEi~:Fti) AT i=i7tdFLUEPdi~E _ ~i~.~lii ' ~ ! ' e GCi~IFLUcNt_ r i~r;TFl :}::+: . . . i ~Al~1 ru,~_~rr- T INTENSITY ; ~' >J _ n c AREA : ~~ 4 k• P4 iDT~:Gr'< ~ (i=rS) (MIhd. ) (I~li=f-I/Hnl_iR) (AC:FtE) ' + '" ,. .;,:. ~, ~ . . . 1 ~9i~6;4y 45.67 l.~lri 14'.'3.7C~ , ,:Y(V'... ' ~ ~ ~i~. iiil 2i~. Oli ~.37° 40. Ol~ ~: :r::, :; :, .::, :~ :r: :~: :+: :r :~::t::,::~::,::t::,::~::s: :~::+ :+ :r. a::+::} .::} :+::r :}: WARPJ I N l~'~ a::r::~: :~::f::+: ~: a::E: a~ :t: a::~::+::i: :s~ :~: s: :~: :~::f::y::+ :~::~::c :ti: ~:: r a: »: :r.:i: i~^.~ TriiE Guf-;FL~TcF< F'~iCi~=~f;qM> THE r:GPdFLItEp,tr:~ VALii_ ~i9EI; I~ E~~SEI_~ ~( ~ i Ti i~ RC~C+_:t:Cir Fi iRi1; i~ A i i~ F'L:aTE D--1 A'~ I;EFAI ILT VAL! IE. THI~+ r-or,•MU~a , - -- - , ::_~ <<i-`--'.r 'i:L'( F~3_I_t~ i't~ TF-iE:. I"IR?;t,^^.:IM VFl!_IIE ~=~F PLAk; Fl_[!bJ. .. rtAINFAL~ IRITEhJSITY A~II~ TIPtE OF C:riNCENTRATIOP! FFlTIG !. :~ ~+PJFLU~hJCG Fi ~f;MULA ~ ~tiEC~ FCi~ < STktAMS. ~ '° F'Er-1i; FLC.W F:ATE 71FLE '~'+' :~ :~ i itCA!`S Fil_iPJ~lrF T~- f ~ iJ!~I~IE{ER (CF~+7 (MIN, i 1 13F_..~. 7F_~ LG. iul ~ ~'~:; ti. .iv+ 4_°. E,7 ~ :=::=~i~1F'L~T~I~ CUP•:FLUEhdL'E ESTIMATEB r"'EAi: FLi 4~1 FPiTE (GFS) _ :"3E~ l. Ti ~TAL RRGA (Ar:RES) = 14E,.t.7[i INTENSITY l I N~~f-V HULi~ } . 37~ s ;. ~1ii ARE AS F~7LLnt=!s; 'v i Tc (MIN. 7 = 4S. ~.7 85 .c .~::i, :{::}~ :f: g::+: 8: V..{::C a::4::i::R :Y. ~::f: S: i::{: 8::4: 8+ k:#: :{: X:} 8: ~:+' :i: 8: d~ i: N: ~: e: A::R.ry::f' :4' 8: :i' ~V: A: h: 8: 9: 8~ :}::V: A~ :#: A::f: 8: 8::{::f::f::f: tl: 8::4::K :#::#: 8: :k :k %::4: FLC~t1 F'RO~E~S FF~M raor.~E ~-~<ti.L~O TC~ NUr~E 924.I;~G Iti L:14~E _ ~1 ------------------------------------------- ------------------ : ;_ piY~~~t ITE TF;F~FEZUI IyAL _r.HAPJNEL FL4W<' ~: ~. ~' <. >:.TFAVELl"IME THFI_i SUEAFEA:~;~;;i ,. ==UPSTiiEAM NOC~E ELEVATION = 10~3.60 = ___ ° ";` _ ___ -________ DL!4JhJ3TFiEAM Ni Q~E . ELEVATIO~! _. . 1U~1. ~0 CH~hJNEL LEPJi~TH THRU SUgAFEA(FEET> _.'. .~SO. ~4 CHANPIEL SLi iPE _ . L~n35 L:IiAfJPJEL L-~ASE (FEET) _. 33. i?0 '. "Z" EACTOk = 1.504:,' Mr-1RININCa`~ FA~~TCiF; _ .Ci15 MAXIMUM I:~EFTH(FEET) ._ '.7.Ull . - CHANhJEL FLi]W THRU SULiAREA(CF5) _ .` .~964:'3•3 ~ - - FLUb! VEL~~CITY(FEET/SEL:) = 14.E~-4 . FLpW I~EF~TFI(FEET7 =. 5.[~0 TRAVEL TIME<MIN. ) _ .7'~ TG(MIhJ. ) = 46.4E. g::{: ~f::{: Y: fi a,: k: a:{::#: M: g::#::f::{::#::~::I::t::f: Y: ?: 8: 8: .::k :#::{::f7X ~ 8: A: i::1::L A::{: ~t: ~k :k Y::{: X 8:?I: 8::f: N: B::F k:8::i: 8::f::{: Y::{: R: :{::f::{: Y: 9: A::b ~: ok y::!: y: ;t y: y: FL~+4: Pk! iCE3S FRdM IVC~IiE y'24. Otl TG NGI?E ':i24. ll~} ..IS C~JL~E _ ~ --`--r::r°iL'~I?ITFON r~F ~iJPAFEt-1 TU.MAINLINE PEAF: FLUW~:1C~C -- ------------------------------------------------------ ------------ i~?ii YEAR RAINPALL INTENgITY i INCH/HO! IF> = 1. 49E ==GIL G~R=~'~IFIi=:ATIUhJ I3 "C" C~:~"]P1E~;l.iAL l-~L-V~LC~F'MEPJT F.I~fJi~rP COEFrICIEAIT = .0743 . 8_iE+Ar^~EA afitr-~ tAI:F'E9i = 1. iiii SI.INAREA FUNGFF (CF~ )= 1. v+l TOTAL €,F~Ei-i(AC:FiES) = 14F.~.7ti T~ITl~L fitihJOFr(~~rg) _ ~956.~:i TC:(MIP.U = =F6.=~6 :: :e :s::#+ :f: :f: a~ :f: ?::i: ~::f::f: 8::1::{::I::f::{: 8' :{~ 8: 8' 8: q: A::1: :f: i: 8: 8::{: S+:f::l: s: :f+:f::f::4::{::R :I::f::R :f::{::k :I::k :1: 8: i::i: 8: 8: $' :}::f: :f::f: q~ :f::R :!: ~!: l::f::k 8::4: i::l::p f: 1 ,=~ri;,! F'ROCc=E~ FFUM NC~UE ~~~4. Ci4 T~Z NC~liE 3::4. 40 I5 GL~I~E = 1 - -- --------------------- --- - ----------- ----...--------- - - ---- - -- -------- :'%LaESICiNATE INI:~EFED.II~ENT STREAM. FC~Fi .GONFLUENCE<,~<:: - ------ _----------------------------------------------------------- ---------•- T~ ~TAL h!! ~MBcF,' OF ~ TF;EAM~ _ " ----- ------ ` ~_:_ir,FL! iCNCc VAL~ ~E'~ I~tiEI? FOR IPdPEF~E~dL~EhJT STf;EAM 1 ARE: -Th'i~ CiF CCiNGEP~ITRATIC~~~.l(MIN.) = G6,4E. Ri"~IP4FALL IPJTENSITY(INCH/H~) = 1.SCi TD~RL 9TfiEAM AFEAtArFE~7 = 14E.~,7i~ ~=•E~r: FLrI~; FiATE(i=F:~) AT CuPJFLIJENCE = ~~bb.'Z.~ `~.~~' m~ . . . . . .. " . ~ ,~r :ii^: .. . . '. ., '. , r '.:. ~c;: +::,: .i: ^-: ~~: ~;::i' :f: :.:.y: ~k +:.y::l::i::i::t :f: 8::k :{: y: Y: 8::{::1: ?: i::{::~::t :N :t::t: 4::i::f: :.::t~ .Y: :t :f: Y::1: '::!: Y: ~;::i: i: Y: 8::i: 8: V: 8: 8: A::t :i::t::{: 3: ~: k: 8i 8::{: R: ~: ?:8: 8i 8: ~% il::^. ~~;_t:~! PRnCrS~ FRi_iRi NCir,E 924, fi0 Tn fJi7LrE 'i'~4. Oii . IS C~JL?E _ ? .';'s _ . :, ----- ----- ----------------------------------------------------- .. + :': ;:USER ~r'ECIFIEL HYDnC~LGGY IPJFORMATIUN AT N~I>E<;{{<:: + ,,,"` ~ , Y.`) __ _'____'-'___c_=__ ____'_____'_"______'______'__'__'__ "_ ____ ' ~~__~~~~~~~~~~ ~~~ ___ __ ' Y ~~ ~ ~ U:-;r_rt-`~'~CiFIEt? VALIi~~ ARE AS F~LLOl9B: ` ; ' TGi"~iP~U = ~=:.iii] RAI~1 INTEhJSIT'f(INC'rl/HiiliR) = 2~0 ";~ . T:.:i~r=L .=,~irA(ACRc:~+) _ _ii.nii Ti_iTaL RI_IN~~FFU=FS> _ .rii.~:iCi qQ' yp: ,. ,. ., ,. . .: .,. .:. ,:, ;,: :,. ... .. : :.. i: :+: ~?: :,: ~:: :,: :f: :t: :f: ?: :f: i: 8: :f: :}: a: :i: :i: :~::i: :+: :g :f: a: :!: :f::}: :i: :f: :{: A: :i: :,: ~f: :;: ::: :f: ~+: :f: :+: :f: 8: :1: :1: ~f: :#: :i: ~~: :{: :f: ~d: ~!: :{::i: V: $: :f: :{: 4: N: :i::k 8: :}::Y :1: . '_ ; ; .'.' ,_ ~ -. .. i,,.~ -~.. r , . ~ - -. r . _ .. .. . .r:. _ :d. i:iii 1~ i,.~,i., ...''..1..11'7 ~:-:i ~ ~ _ " r - - . ..... . . . ... ..: : . . . ... . ... . _ .. . . :::>:= :>A~.II~ i:r_iMPll"i E VAFIOlI~; GCiNFLUENGEL; STREHNi VALt iE~::;; ::: ~: :: -------- ----------------------- '_________________________________________________________ --------- TQTAL P1UMbEF; OF STREAMS = 2 8~O i_ ~_IPdFL~ IEI~i~~E b'A~IJE3 I f$C~~ FGFi INL~EPEIVliEPJT STFFEAM 2 ARL: TIME OF CC~Ni~EI~ITRATIC~N (MIN. ) _ :':i- OCi riAIP;FALL IPlTEid~ITY(IN'~"_'.H/HFf) _ :'.i_'0 i ~ ~TAL ~~TFiEANI AFEA (ACRES> _ <0. l~t~ ~=E~';i: FL~7ld RATE(C:FS) ~T i_r_~NFLUEpd_r.E = 4[~.n~i ~° + i:! iPdFLI_IENCE Pa i A ~' ~ ~TF.EAM R!~NOFF Tc IPJTENSITY AFEA I•IUt'ibEf~ (C:F~) lMIN. ) tINrFI/H~UF) (AC:FE> 1 ?~=~F,6. ~3 ~ 46. ~6 '. 1. 4~b 146~. 7i~ y. }li. lili ~:i, 00 ~ ~. t172 ' ~'~J. L~G ~: ;.:,::,. a: :r :~::i::~::t::+ :+: a: a::+::i: :,::f :}: a: a::i::~: a::+: a::~: ~: ~::}::r. x::~ WAfiN I N G K: a::~: a: a: a: a: a: a::~~ a: s+:r.:s::t::~: :r. ~::~::a: a::r: a:~: a: :;::~: s: a: ~~ :+::~: x: :~: it~, Tf-IIs C:OMF! ~TER PFI~GFAP'I, THE GGNFLI~ENCE VALUE USEb I9 PflSEI? i~;:! TI-1,= r~_rc4<w~=I:~ F~Rf4ULA UF F'LATC L?-1 A~ DEFAULT ,VALUE. THIS Ft~~RM~ILA l~.ILL NiiT P!E~:ESSAFiILY RESULT IN THE MAXIMI!M VALUE .UF FEAk: FLOt~1. :f: :a::f' :i::i: %}: S' :}::t::f::l::f::k::4::f::f::f::#: %' :i::4: 8::}::f: &::f' $' 8: ~: 8: 9:'k• :}::Y.:f: 8: %F::l: i: %K :{: ~::k %F: i: %::f: %k ii.f::f: 9: ~V: 8::f: i::f::)::#::I::a::V::f: 8::f: $: %f::~: 8: e::f::{::{: :/: _. t FAINFALL ' I~ITENSITY AM1ID TIME: `OF CC1NGEt•aTfiFlTIt~N RATIt~ - CONFLUEPJC:E FOF:MULA 1 I$EL>- FOFt : 2 STREAMS. . , } } F'cFlk: FLC~W FiATE TAE~LE' ~ ~ =~TREral+1 FiUNUFF Tr INTENSITY ' NUhIRER cCF~) tMi~l. ) . ' (INCH/HC~UF> ,<,; , 1 iJ~~ij. JII i.3. ~~~~ ~ ._ i~i ' . . ., - ' ~ ' . ~ <'aG3. ~ i 46. 4E• :. 1. 4GE _r.OMPLiTEL> ~•4tJFLUEPJCE ESTIMATES . AFtE AS FQLLGlJSe ... • F'crat: FL~W F:ATE(~_F~) _ ~"3'33:41 Tc(MIN.)..= 4E.4t~ TCiTAL r1REA(~tCFCES) = 1424:7C~ _ . _-_°'---------------- ------------------ --- , EP~I~ OF STIII~Y SLIMh1AfiY: Pc:-iF: FU7W RATECCF~) _ - , ::'a~3.41 Tc(MIN.;):;_: .`4E•.4E. TpTAL AREA(ACFES) = 14~:4.7Ci ---------------------------------------- - Ef~iL~ ~~F FATIUNAL METFIOD ANALYL IS G~ 88 ,~; ~ ~F~'~11~~ = A~ _ ~ ~ ~e :;::;, a::f::Y :}::~~ :a: :}~ :++:.. a. a: a::i: :t~ :f::.::4::1: a::f::t::}: :+::+: 8: 8::+::}: a::{: %K :}: :{::f::f' %I::{::{::f::g :t::4: A: i: !::g :#: g::}: 8: ~:8:.8:.y::4: A::}::f::i: A::i' :r :Y 3: y: :): :#: :: 4::+: :k :f::}. ~ ;%: :%CHAi~iNEL r~rr~ilT TP,FC~Rf~~TION<:;;c;::; -------------------------------------------- C:HAhJIVEL Z1(HOnIZ~]NTt1L/VERTICAL) = 1.5U Z2iH~~kIZC~NTAVVERTiCF~L) = 1.~0 E+r-1SEl=lII.~TH iFEET7 = :'3. i~~ ~ ~riNv,TANT ~vHAhJiJEL SLC~PE (FEET/FEET) _ . . OC~35ii~~ UPiirn~:hi FLi~W (CFS) _ ~59;~. i~U ~~', I~1AtJIJiN!3= Fr:Ir:TI~Pd FA~_TUR = .UiSn ?: ----------- ~ IVi~Ri*1AL-UEF'Ti-I FLC~W INFI~~iMATILiN: ~' -- =---- -- - - --- - ---- -- ---- ,.: ,:,,, ~ U~.,_; t r, ,., ! ~ `" '' NOfiMAL L+~PTH(FEET) ;,. ' ~ " ~" ... , : x , ' , . ,~ FL04J TCiF-WII;TH(FEET)' = 4I:175 :,.. . ,..... . _, '. FLC~I~J AREA(S~lIIARE FEET) -;192:73.. .:: ' ~~• I-I','PRF;~~LIC: PEF'TH(FEET) = 4 E~+ . - ~~ FLU~: AVERA?,E VELdI:ITY.(FEET/SEC. ).,= 1~. ~3 UNIFORM FFGUI:~E-tJIIhSPER~ = 1. ^E+j' -' ~ F'F.ES'vURE + MnMENTUMSFGLMLyS).- = 1?2859.CjG ~- A'JEFiR!aEI.~ b'ELOCITY FiEAI~ (FEET.) = 3. 745 =;F'E~:IFI~ ENEkGY1FEET) _ `~.7E,3: ~l ; Fress ~iETIiRN to contir-iu- __% 1 ~ _===~~FiITI~~AL-I`,EPTH FLt7W,.Itdr~inMATIC~N. __ ___________ __________________=__ ~RITiCAL FLUW Tl'~P-IJIIlTH(FEET) _ ' . . 43.E.9 ~~'I CFCITi~~AL FLGt~! AREAtSG?I_IARE FEET) = 229.35 +~y' ~_RiTICAL FLGW HYI.~RAULIC DcPTH(FEET> = S.~E ~ C;iiTIL':AL FLCiW AVERA!ac VEL~~CITY (FEET/SEi=. )= SC,: G2 ~ Ck.ITICAL I:~EFTH(FEET.) = E,.9C~ CFiITiCAL FU_1W FnEti=~~RE + ~Ii:MchlTl_I~(F•[~IINP~7 = 119=~~~3.6U riVC~=iA~aEI~ _:FiITIC:AL FLC1W VELC~I";ITY HEADfFEET) = 2.531 ~~! C~<ITiC:AL FLOW SF'E~_IFIC E~~EF.CaY(FEET) _ _~'..`~'~7 '-,I ........ , ...... . ..........:~a~~.il+s npt.ior,s... . ................. ... ~_ .1= F'RINT..CL!RfiEhJT FtE~IILT~ ot• (F'ress RETURN~t.ri~cont.i~-u_ae) =_ ,:~ - :;;,4 f ;~ , 1 I \o~ " 89 ~ y • ~~ ~ ~JJ_OJT~B=6--- , ,p: a::y::4: :p :i: :}::}: :e :4+ 2::f::{::1' :f+:g %+:4: A: ~: :f: :f: ~l::f::#: A::g 8: ;~::k :1::F: :;: %}::f: A::}: A' %K 8: A: S::f::f: g::f::{: 8: %f. 8: oF :Y• a. ok Y::}: N: ~#: A: $::f: A+:}::.::f: S::f: ~!: e::i: ~.:i: :f..t::.: y: ' i;>): i:HF~h.IhJcL Ihdr"_IT ih;i=i~RIiATIG1U<<:::~; ---------------------------------------------------------------------- ---~- CHF,P1hIEL Zi(H~~RIZ~=~NTAVVEFTIGAL) = 4.C~4 ~:'(HC~FIZ~JNTAL/VEFTIf'AL: = 4.C~0 Rr1::El~JII~TH(FEETi = 1L.r~U rr_~NSTAPdT CHANNEL SLiJF~E(FEET/FcET) _ .di~4~Un Lq'JiFi~fiht FLC~4J(rF~) _ ~E;~}y.Cn_~ 'f ~ i4APJNL"l~~S FRIrTin;.; FACTCifi = . i~:+nU Is.;; __________________°_________________________=_______________________________ iV:i;;MAL-L~EF'TH FL!~i~ INFQRMATI~~N: ~ --- ---------------------- -- -- - -------------- --- ~+". ; ~>; NUFiMAL I'iEF'THtr'.EET) ;: ~ aE 1 ::, ~~ "~~~.t TUP-biII~TH(FEET) = E:7.72 - " FLOlO AREr^, i:~RL1ARE FEET> = 3 i6. 91.:; .. `.. -~' Fi't'I:~RRIiLII: I~EF'TFi(FEcT):.:= :?,c:q. ~''' r:LGW AVCRArE VELOCITYtFEET/ScG.) = 7.9~~ L!Pa i F4Rt~ FR! ~UPE h.UME+EF = . 71 c~ ~ ~ F'RESyIiR~ + MOMENTI_IM tRC~~ INL>S) _ ~86~7. ?'~ , i~ F~~.'ERAi:EI.~ VELOCIT'( HcAD(FEET) _ .'aC~' . . SF'cl~IrIC ENERGY(FEET> _ ~.9~~~ ~ F'r•ess RETURN t.c~ cc~r~t.ir~uc =__;' ______________..----------------------- -=----------_________________ ----------------------- ----------- °° -'~'..J C.iziTIi AL-DEFTH rLOW TNt=I~nMRTIUN: e' ' ---~"F.IiI+^AL FLCdJ T~~F'-44IPTHfrEET) .= GC~.6E ~, CFiITI~=AL FLC~W AREA(S~_~UARE FEET) _ '~E,~.E•6 `~ ~::RITICAL rL!~W H'/liFiAULIC I?EF'7H(FEET) = 3.2C+ CFiITIGAL FLUW aJEnACaE VEL!iCITY(FEET/SEC.) = lC~.::4 ~ :RITICi=i~ DEF'TH (rEET) = 4. ii,=~ ''~' CRiTIi.AL FLL1U7 ~RE`~`~L~RE + M~]MEfaT!IM(F'C~UNI?ti) = 8v~'37S•77 !',V•.'~F'A[,Ei~ ~=F:iTiC:AL FLQW L'ELGCITY HEAL~(rEET) = 1.E~~7 ~1 CF;iTICAL FG=ib! Sr'ECIFIG EPIER!aYiFEET) _ ~.7ICi @:_I ..........:..:::::.:.:::::.::.:ttaSlJlf.S OFt.ir_~YY~::::..::...::::..:...:....... . • i= FFIP:T r:~ triRENT. FESI ILTS nr .(F'r-~•ss FtTUR~J +_o =_~r-~tiraae) __':> .~ ';. . ' ', ~. i. _. go • ~ -SECJlQN~-C ---- ---- - :f: ~: :i: ::: :#: :a: :y :i::a :a: k: :V: :i: :.: ~::{~ :}~ 8: 9::% %: %Y :f::f: %i: :C y::a: :a. g::#: y: :f: :1: :i' :{e :}: A: S::f+:l: Y' 8: :{: 8: :a: :1: a: %F: :S: A::Y :f: :e :}: 8: :{: :S: :R :_: :}~ :{~ :4: :1: t: :4' :i: K: y :1: :~v :i: :} :{~ :a: ~ '>CFY;i;hi=L Ii,{r'~~T IP•.'Fi_tRi*7Aii~ihi<:<:;<::, CHAfJiVEL Z1 iHEiRIZ~]NiF;V4rEFTICRL) - 4. iiC~ --- Z2iHOrtIZGNTAL/VERTIL:AL) _ ~.Oi~ bAyEblIl>TFIfFEETi = ~?4.Ot~ i=CUUSTANT C:HANNEL SLnF~lFEET/FEET) _ , i?U44~~C~ IIhJIF~iRf'i FU79J(i_FS) _ ~SiJc:.O(~ i'IAN;:iN!a~ FF'IGTI~7N FAi~TOfi = .030C~ ---------- - ---------------------------------------------------------- fJC~RMAL-I~EFTH rLOW INFCiftMATIC~N: ----------- >:;:~J N~JKh1AL.`.UEF'THfFEET) ;,~ 9h : _ . . r _ rLOW TriF'-~tJTI~TH(FEET) - _ c~.7`."_,. FU=~W AkEA(fi!~UAFtE FEET): = 317.iiS HYI:~F;A!~LIi~ PEF'TH(FEET} _ {.7_a FLJW pVEFiACdc VELCICITY (rEET/SEC. )' _. 7, 51 IrNIFr~,;N FR! ~UL,E Nt iMFEF = r716 F'r^,E881_IRE .+ MnMENTItM (P+ ~IINL;S> - 22~E7. ~p AVERAIaEL:~ VELL~~:ITY HEFlD(FEET) _ `.~d72 aF'ECIFI~;' EhJEF'il"aY(FEET) ,= . 5.936.-. -. . . . . : . ,, Press...RETI~~N tc~ ~c+ntir~ue -_=> . -------- --------------------------------------------------------------=' i:FiITIC(~L-IiERTH FLUW INFnFMATIGN: -------------------------------- !=RITIC:AL rLOW TOP-WIUTHtFEETi = 7c..ES ~_riiTICAL rUJW AREA(vitl_~AkE FEET) = 2~5.~1 CRiTiGAL FLrW HYI:~fiAULIC: &~EF•TNt~cET) = 3. ~1 ~F;ITiCAL FL04! AVEF.AUE VELOGITY(FEET/SEr,7 = i~i,17 :_:,=IITICAL L•~cPTH(FEET) = 4,09 ~=~riTICAL FLl~bi PFES~+UF.E + M~=~ME~lTUM(F'C~IqJI~Si = 7343~.03 ~-,'v'EFCArEL:~ C:F:ITIGAL FLCiW VEU?C•ITY HEAL~(FEET) = 1.~.07 CnITIIAL FU7W SFEr:iFIC: EhlEFGY(FEET) _ ~.~ra+ ................ . . ..... :R=s~~lt.~ UPti~~ns........................... .. 1= F'FiIt~JT.C:IiRFEPJT RESULT~: c~r= (F're~s RETUFPl.}.c,.c;,r,{.ir-~ue).==>. ' ~~~ 9- ; ~7 ~~~JJ~A~~'- --- :s. :..:a. :.: :} .. ~::#: ~::¢ :;::a::~~ :,Y.:t::f::c :}: ~::t: a::} :i: :V: i::}~ ~. t::f: :k:i::y.:f::g :¢ :V::$ :~: ~~ :."F::~::1::t~ :{::k :S: 4: i::n :}: x g::#: k' :}: a::i::{: .::1: :;::f' :f' :} :p :{::1::3::y :}~ :a: :~.:f' :+~ >~ . ....:.:' ~: ~ _.~:~~',5`':_- :iYr'lll 1~~'~i-Iltis"It=1111:1'~.~".,<;~,'; . ~ "_'____'___"__'_"____"_'_"_____"___'_______""___'____________'__"_'_""__ r_.f;,^NiV~~ ~i iH~~fiIZUPJTAVVERTICAL) = 4.00 ~ZiHC~RIZi~"JTaL/b'ERTICF~L> = 4.U0 ~ HASEWII~THiFEET> = 2i.iif~ C~ ~;d`~TANT I:HANNEL SLnFc ~FEETiFEET> _ . ~~1~..~i~l~li _t,~IFiiRM FLrib!(rF:~) = 17~~~_;.ii~~ ~ I'!Af.NIid!a~ r^nICTION r=ACTt~F; _ , f_i30(i `~~ ---------------------------------------------------------------------------- --------------------------------------------------- ~; ---- f~fJRi~1AL-DEPTH FLCitd INr~?~:~tATII~N: . ,,. ----------- - --- -_- - -- - - --- ----------- ~~^ >:; ~; NOnMAL,:I~E~'TH(FEET) ' ~ ~'~ FL~7W TUr"-4JILTH(FEET):- ES.E~1 FLOW AREra(~~~iIIAFCE FEET7 = ~Z:i.Sc. '~" HYL.~FAULii= DEF'TN (FEET) _ ~+, 41 . ~~ i~~" FLCiW AV~FACdE VEL~?~~ITY(FcET/SEC.> .= 3.OC~ ' i ~PJIFOFiM FROUI;E NIIMBER = .7E.:~ . . ' ~ _x=~ ;~F;c:_,URc + MnM~NTUM(F'OUNt,S).;'=_ 55704:1E ~-;VEt:A!~EL~ VELUGITY HEAI.~(~EET) .'~'93 'J S'rECIFiC EPJERIaYtFtET) _ =.~21 Fre=.s ~:ETURN te CrYiL•1YCll~ ___. ~~ ~ _.. . . . . . . . i , j ~( __'=='==c======='e'oe===ee=e====="_==.='e'_===="=c=='o==="""_______'='_'e ~ I' ,~ i_riZTIi=i-aL-LEF'TH FLi~W INF~]F.i'~ATION: Cr^.STICr"+L FLL~IJ TOF-WIDTH(FEET> = 6C~.'.:7 ~ C~iITiCAL FLOu1 An^EA(SGUARE FEET) = 1$1.4'_/ ,.;-, ~:riITICAL FLC~W HYI~FtAULIC L?EF'TH(FEET) = 3.L~1 CRTTICAL FL!iW AVERAGE VELOCITYCFEET/SE~:.) = 3.~~5 ,~ ~ C:F;; ; IC:AL PEF'TH (FEET> = 4. 16 ~_Fi11I~-FL FU_iW F'RE~BUiiE ¢ piiiMEPJTUP4(F'iJLINI~~6y = .S.;E:9:,:,9•.;. /-;'i~fiP,GEli C~iITICAL FLOW VELO~ITY HEraP(FEET) = 1.5!~7 ~T~ . .. . i..:~ITICA~. FLi~W. SF'ECIFIC ENERUY (F'ctT) = S; ;•E~E~ : . . . . . : . . . . : . . . . . . .. . .. . . . . . . . . : Fes~_il+s OF•t.ioris . . . . . , . . 1= F'nINT CURRchJT RE~lILTS or (F're=_s F:CTLIRRI t.o cc~r-~tir•~ue) . f .. ~~ 92 - - -SF.C_T.ION~~ ~ _ ~ ~~ ~: ,~, :s: :,::~::~: »::f::,: x :~::r.:~::f: :+: : : ::+::i: ~: n~ :~~ :3: a: s::e :r r ~ :~, :,: :.: :r . : . a t ~: ,: a: :~: ~.: :+::r :~: .::t :+ :r :~ ;~: :t::~, .:.i::~: x :t »::r y::,::+, :}::t::~::r.:~::e ,: a: a :~::+::r: a: x :a::~::t::+ . : -:i-IrI~IP<cL INF'UT il`.~UFh'IAT=":i%<.'.:::::':: ----~-----------~--------------~'------ ------ --._._ : I: ...__._-~~--... ----~---------_---------- - =NAI'~J(1cL ~i(F-IOFtIZ'itiTP.L/VE:iTIC:ALi -- ~•.i~i~ Z'~(Hi=~F:IZ~~P,TAVVcF'TICAU = 4.i~~~ -. PASE:-1iI~Tr;(FEETi = ~ii,nii :=:uh•ISTRNT CNANNcL '_LUi'E{FEET/FEET) _. .i:~US~Uii _~hlIF~:F:Ih FLnW(~=F~7 = 1~7.{,r~~i P~t:;N~::i`J.a~ FRI~=:TI~7lV FaCTnr't = . ~:~:±i~0 -------------------------------------------- -------------- ---- .. ? `- -- _'______'----- ?:':~RM:;' -I;cF'TH FLr~i=i IPJFnF~~:~TIOh~: - -- ----- .> , p;ilF:PiA~ I~E'r'TH!rcET~ 5.Oi~ r~l FLO'r! TItF' -L1II~TH (FEET7 . _ "`_. .~9. ~.~ ".. _ ` ' `_~S -_i ~L•; A~:~A ( SitI~AF.'E FcET) = 1 °5. i;'~rI%Ri;U~IC i}E~T~ItF`ET) _ :i.:=:? ,: , -i.i ~!~: AVEr;R~~~ VLLCir:ITY (FEcT: SEl':, : _ >7. 37 , - _:i`siFl'i;"i Frt~ ~Ui~t P.;i Ih'ibEfi = . ~- ~ i=rr~:=`;:IR~ i• MOPILPVi~thi(F'G'~~7I;~;> = 4•~y7ii.~3 ` i i~v'Et.F,iacU l~cLi~CiTY' HEAD(rEET) _ .'=i61 ! ` ! -.. i-..~. ~i - c ~. _':'~li . . ._ir~c.[:at'._ ~PJERUr IFLi_T) . . . . . . I~ F'r._.ss i-;ETIJriN tC~ cr~nt.ii7~_~_ ___. ',l~ ___._ _____________________________°___________°___- ------------ --- ~: _~ti111'^F1~~ ~~i_~'~I~"{ ( L~I'~~ II~YIii.Mi-i11~i1~: . . . . ~ fii? :.'.i' , A_ i Lti 7-: LlIITI. ~ tTi = = r.->. T'( ~~~~n -'~ •.11~-_nL f~ly~ r.~'iLn1__._f-*41L i-C.CT: - lf~].a . ~ . . ._- ,.,..-.,._.r.: ~-. . .-.-~., ~ +-. ,..~_~. ____' - ' ''~ . . •~ :..:;-'•1 ~ li_FY_. '-LtL:~`r 1"lYi~~'~:~_~Lll_ !!C_f~i(l:i"i_'~I i ._ .:!. _.~ . , ~ t i- -r,~ F~+ v- ~ ~ ~'s-"`~i~ 4~L ~ I7 ~~ ~~E ~ , ~ ~-~ ~ .. ' . ~ ~ '~.~-.i~ r t i. i ~ ~+ . -i .v~t ~ _. .~ I1_~L Yi!4. I't~_~__~_n_ ~._. cia,_ \,'_~ial`_'~i = ~:~i.~._.._ , . . _ _~` ~i_:'r, A: I:: i~iL i..!~J ~l L~ ~~ i~_F:1 i~"CE~i - ... ~~7~- . ~`{ ~ ctTIi ~L i=U L~ rc'.iPL_. ~ , t,~ r ~ ~ : _ .. =;i~i .~ ..............~~ ........... ..:fCC~_Jtl~ iI~.A-li~i'1C........ ................. ~ . -~ ,~ .= r''F:itJ i i_I ifiFiEh~T n~SI f~T:~ oi' (r'r-=~~s nE i l iRha *.' _: con?.ir;~_<ei =_• . '~ ~ • ~; , , :, ,,.J _ ; r ~ : . j ~07 ~: LOHR+ASSOGATES INC. /1~uito`~ IQiti/vCl1 JOB No. Zseo / = 43513 RIDGE PARK DRNE BY E2~+ '._ _~ TEMECUL4, CA 92590 DATE 2 24 9? PH. 909~6766726 SHT. 9 3 ~ FAX 909~99-0~6 OF • LAND P~AN~ ~ ~~~~((;~ SURVEYING ' CffEGlC ~~ ~/,2f1fK /C ~/uMP G'~ III2oP .~T?UCTU2E 5 ; ~ ~t _ 8 %ec N ` _~ , 8 ~ls Pt _~ : e~ , . • ~t ` f To~v 2oCC - UQou7E0 2~P•QktP __ i - ' -- I ~ /' ~ ~`' _` _ ,-- ~--- ...-.._s._ ._. . ~ .. '. ir..-_~: _... ~< 8/ 32. Z• g =o. ~' 3 '. G/'Sr~/4+tf FLo'.~ i~ su3 eC~TIGfiL :.~. .a _'";__. ~ - ~--::_ . . ~ :. . : ,.:, ;._ .. TFfrKt~ l5 IYO ~f'~'OR/wG~C J~cNP ~ ~j G _ 2 ~t ~n ~ w,r k~:;~ ~_ 'Z.3z.rC•4 ~ /~~ ..~s. ,, --~ ;'~-` -__~ s • -_~ ' ~~;~` . ::Y ~ .::~;. ~i .-~-~_ " L~u:j~~ 4 ;~ `:;z.i~~,:~~~. ; • 1 2 `~ i ' I ~-1 ; ' ~ ~ ~/ ~ . ~ 1 ;~. a: s: -a . > - - t ?: :g~ ~. . . .t t: :a: .;: . i .y Y. :{::p 9 t ! 1 Y. ~a: :.. a. i t. i: d: i: ..- . 3 i .. .'r: : ~. :; '. i' :~:.i 4 ~ ~. :q .i: r. ~ .,. ~~ ~. .. .. i ... ., : ~, .r - .t t , , ~=~-!:rar.iE! zraF•~ir rriFC:F~r~aT~~~r~<.::. ' _.Fir~P.'P1EL =1(Hi~F.'I~QtdT~rL:''':'ER'i~=:,L; _ ,iii~ ------------ _~iHiiF,'i~!~i•1Tr=,L!VERTiCAL~ _ .:_li7 ' YYY~-Et+f.L1!T!'I?FEET: = 9.:70 i ~:'_:~.1~7H.rJT -::HiifdPiEL :UJPEiF~~T, F=ET? _ . r:~i,.1[iii i :ii'iT: _':fi .-._.I',i,._. . _ _..~.!i!l ~-~~-L`d`.;.iPJI~[, FF:iG-~il~;~.J ="ri[~Ti-i:; _ .Ili4ii ' ` ~ 1, ---------------------------~-------~___ ------------------'-----------------~ r;~~Fri;,~ ._,~~ rH -L~~;~~ tr;F~~r;r„-,riora: ___------ ------______________--------------- -------.'..------." ~.~~i~'h7AL . _°THlr~CT! = '~.F.~ ---------------- `~~- F~i~S~ T~~F'-:dIL.~TH~FEETi = -.ii ii ~ Y'~_U~'1 AREF!.'_i:~:':~1RE YGLTI = .1~..:5 HYS~RHULIC: I:~EF~H(FEET't = 4.69 _ '- ~..-.Lnld :-~~iE~~:HGE ~JELUr:IT'r {FEET,"SEC. ~ = 1~.91 , _. i~PIIF~ ifiM ~F:QI ij?F ;.~I :MPEF' = 1. ~'?4 ^~'E_::=1 lP:E . h?~:IM~P:Tf li~l (, _il :?JI>S i = =.9i_~ 1 . _ ~ ~ H+,r_r-R~C;Et~ '~rELr:r:ITY' HEFtiP (FFET i = ~, 9?'v I '-.'. =i=EC_TFiC cPJEnid'r"~;FEET? _ =,r,~:~ ~~r~=_v RETlIF:fJ r.n :_:_~r-~t.ir~~_ia =__. `y~,~~ --- ____________ C:F.iTi+:AL ------ ____________________________________________________________ ------------------- -I.~EF'TH FLOl.+1 ?NFi_iF:MATI~~N: ~: ,, ------------- --------------- -_ --- CRITiC:HL i=! GW ?~iP-I~JIL~TH(FEETi = 9.~iii '~~ CF:?TiCAL FL!'l=J i;i=:E'=ti.'_:G!IIARE ~EETr = ~ii, 1~. ~ri~ , CRi~.iCr;L FL~~td H'r:~Rr?I~LIC i.~EPTHiFEET~ _ ~~,~? ~_i'(i ~ T_~_HL ri ~iw r=''=Efir:i~E '.vE~~=u_IT`t;rEET~'=Ei-•' ' i_:, aii ~ t'F'T ~ ?C:RL i~EF'TH (FEcTi = _ . S, i¢an;~ CRI'IC:r;L rU7~t r'RESSI_iFE + MqMEP;TI_IMir'iiilp.IL;~=) _ _r,1F,:; 7;_: ~`:=~=Rr~!:EI.~ . CF.'ITI~=AL FLiiW VELi~CiTY HEAI.~(FEET? _ ~.,:?7 C:F.'ITIC~L FLUW ~=:F'ECIFIC EMERGY(FFETi = =, :iF,ij 1 ~ . ..........:..:::::.:::::::.::::R~si_~ih.g iiRt.lOr'i~: ::::.::.;::::::::......... 1= ... PiiINT C~iRkENT RE::~iLT~, r_~r- tF'r-e=_s RETt_ifip.i t.~~ ~_n~-~t.ir-~i.a~? __. ~ ! 9 'v SECT/ON ~ ~ ~O~ f i I ~r )'. r ~>. { { :: :}: a_ .~. f f a :i: :{: r i' .~ p :f {. :1: }~ ;~ a: r. i .i. ~. 5 . .;~ :~.:{:.i a f . :p :}: ~: x ~. l~ {~ ~ .a..f. .~. i. a a a: ;. ~ .~ :~ :1: :4' #. :i f' ~: a: ~i' { + :~ i. ~s~ .::s ; v ~~ ~; .; .~ ~. ~ C:Hr;rJP1E_ ;NF'~IT ShdFDRMH?IC:Ri::.:.:::::. • -- ---------- C:HtiI`dPiE~ =1 iHpF.I~!~RiTAL;.`~ERTIGi;L; _ -------- -------------------- , i~ii ------- ~~ (HORI~UPJTAL;"dEF.TI~=ALi = , iiii B~`,'=:E!<)II?T~i :rgEri = ~, iiii - , _~ipJ~rHt.;' ::_HHr.iP•1E~ ;~~iPEi~~ET/PEETi = .~iir-4,_~r~ Ilfd?F~-~F.M r_~i~.)ii_F==! _ «.~)i~ .a-; i•i:;PJNIFIG'_~ rRii_TIiifJ FACT~~R = .ii14~i , ~~l t _______________________________________ _____________________________________ ------------ _ iJ! ~RMr;L-DErTH F~i iW IrdF~ ~F~r~E,rr~ ~iJ: .i ~' " _'____'_ __ ... ...... ~~ilL:hi1=1L i!=F'I'~~lY'=CT.i = :;~'if_.__ ___'____"____________'_______ "__'__'.. , I f FLiiW T:~F'-WII~TH(rEET> = 9,~iii 1=LOW aP.EAi~=GtItARE ~CET1 = <t<L.r=~1 " H`(I:~fiAI_ILIC I.~EFTH{FFCT) = 4.9r. i !. -_~ ~W A'iEFiriliE 'vcLi_u_:ITY (FcETi3Ef:, ) = 16, 1;=; L~PlIrGRM FF'!it tL:~E r.ILi^1REF = :. ~?1 ~ PRES~=1_IF.'t + M~ :MEfdTLlhl i F~jLIPJL;S i= ~9542. =r2 ~ Fi'YEfiA~=iED 'vE~ OC:ITy HEFiI~;FEET? = 4, i~r.? - SF'ECIFIC ~PJEFGYiFEET? = 9.~~~4 Pr~~s RETtiF~y t.~~ ,=or-~t.ir-r_~._. ___ ~,~~ ~-nITIGAL-DEF'TH ~LOW IhJF!iRMATI!iPJ: ~.,.~ CRITiCAL r!_041 TQF'-WIL:~TN~:FEET? = a.iiii ~?~ ~=F.'?TICaL rL~!W nRE!~!96!IiAF,'E FEET'r = ~~. _,~ • CRI?.iCF1L FL~~IJ HYL.~F.'AL~L.C I>EF'THiFEETi = = _:5 CRI?IC:HL . FL!~W At,rEF;AGE VEL!:CIT`/(FEET;yEi_ ~= 1:; ,~ }~,' ~ CRITICAL . . DEF'TNiFEET) _ ~ ;;~ ~i C'F I T i CAL FLi iPJ F'RE': SI IFE + Mi iMEPdT~ iM t F'n~ i~.II:~S )_ ~3?gr„ 5~ ~i'vFFH~.aEI:~ CfiITICAL FL!iW `JEL~~i=IT`t HEAI:~iFEET1 = "•?~:~ i=F'I i ICHL FL~ iW SF'EGIFIC ENEFa.:;r` {~~ETi = _. ??ii ~~~~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : Ras~_~1±.~ QF•t.1nr'is. . . . . . . . . " " - - " - - - - - . . . . . . . . 1= rR:l`!T ~=:~IFfiEP1T F;E~!ILT'~ or (F'r~=_.~ F.'ETIIFN i_.~_, ~_or•,±.ir-~~_a?? i ;.;:L \0`~ i . ~/ t ,~ ~ i ~~ :i: :a: t 1 . T i. a ~. a _ q: 1~ -. .. .. 1: .~~ :I: } ~ {. .}. a. .;: :• f' .. ~. r .c .}. . +. a :i~: :i: 1 . { y~ e: i i { {: :~: ~i~ :~ ~ ;. ~a~ ~.~: :f :r ~ ~ :t ~ ~ .•: .-. _ . . ;>c:Fi~;riraE! ~,~~i~T i ;Fr:F;ri~-~~;r, ---------------------- C.Hhi;h.iEL <'1 (H~iF.'IZpP1THL; VEF.'T?Cr~L: _ --------------------------------._.__. . iii~ =~ iHpRIZi ~NTAL: '.•'EF'7IC~L • = ~~ri ~~~=Ett_i.~TH;~EETi = 9. iiii , . _-'i..l'_:j~,iJ' =`!:i":"IF'L _~i;P~~;r[~-_ETiFEt'~ _ ,iiii~:;_i(i ... iIP.IIFi~FPI ._.__~!i:(C`=-=. _ ?a_:.i10 ~ riar;ra~r.~c~s ~ -~:c--- - _ ~~~r; -~~_:r~,r-.: .~_~~~o ~ ' ----------------._._____ - ~ ________________ _________________ -------------------- --------------------_ - . ~.iiiRi~1HL--~=~EF'TH FL+_iW IiJFr7FMATI0r1; .. ` ~ -------- ;:'::. f,i:iRhiFiL i%Ei'THiFEETi = --=.;Y•_~- ------------------------------ -----.. -- ~~ F~n4~ Ti:F,_y1IL.~THiFEETi = y.ij ii rLOW yF'E=~ !'~~_,i i~F'E FcE-.~ = y~. ,_ ~ _~ FIYL~FA! ~LIC I`EF'TH (FcET? _ `~. 09 FL~ ii=i 'rti'e CF;hllit ~iEU=~r_.I TY i FEET%'~E~_ •; = 1=~, 31 - !!f•.IIF~ iRh1 FF?=il II~E PJl!MEER = 1. ~?4 i='RE.~~=UFtE + 1+7JMEiJTI iM (F'~ iI iPlD'~ / - _ill'~:i5.:}'r. ~ i=~f•iERFit~tI:~ 'YtLil[:iTY HEr,I~~FEETi = ~}. 1:+:? , :.: . =PE:_ IFiC ~fJER!i`r iFEETr = 9. ~~7 r'r-evs F.'ETIIRN t.:_~ =ont.irn.~e =_' ---------- --- ----- ------------------------- ---------------------------------- __________________°_____________ ~' CRITICHL -t~tFTH ~L!~W iidFLiF.MATI!~I+1: r''r _... ------------ --------------- -------------------- C:F.IT?CAL ----------------------------- FLUW T~~F'-4lIDTHiFEET? = 9.ii~i iEF'I CRiTIC:F,L FLii~~ r;F'Er':lSG!IiAF'E FF_ETt = _-• - ~;^ ~'_i C:R:TICAL pL~~l9 HYI.,FqULI~:: LEF'THiFEETi = _,~~-,~ CRITIr~~ r~i~G! ;;~.FRHraE '_cL~=u_.iT`r'iFFET,~=Ei_, i = 1:~,;_;~_~ ~~ ':f:: i I~ r";L L~F'TH i FEET ~_ ~, ag ~( ~' ~:r'i tt ~:iL ` Fui4i F'RE=,SIIfiE Mi;MEtJT~:M(F•iiiih.II~Si = ii~l_;7 4r', -+ .•t~,i=iUtl~ , i:F'ITI:_:~=iL FLOI'J ~.'ELUCIT`f HEAL~~;FEE.Ti = ~.'~'~.~} ~ GF'ITIC:H~ r'L~!W gF'EC:IrIC EF1EF;t:.`r'(FEETJ = _:,~_~;y ' : .rl . . . . . . . . . . : . . : : : : : . : : : : : : : . : : : : F:~-v~.i1 t.s i7F.t.1 ~ ~n-~.: ' . .. ............ : : : : . : : . . : : : : : : : ; . . . " . ~ ?= . . . . . . . . . r RINT C~~FF,EPJT RESI_i~7'~~ ;~r tF'r-~=s fiETI_IFN t.n ~_r~ntir-i~.l~) __. / \O~ 97 ~l ;! : "" I ~.I ,, ~ a ~~Y 1 ii ! 4 i -_-.B~C ~ 2 ..: x: A::i: 8: g, 8: %k S::i: J.:Y :{: 8: ~i: :f~ A: :f: 8::l: N:+::;: 8: k::;: p:i: 8::t::3~ :f::a: q::f::#~ :f: a::l: :a :}::~::i::V: X~::{::{::1::f' :y::~::1+:.::i::g :f: i::1::l: :f::4: :k :,. ;cHr~ran,_~ 1raF•~~T zraFC~~~r;yT~ur~<.::; CHANPtGL Zi (HORIZQNTAL/L'E~TICAL) _ . Ui+ Z2(HOF:IZJNTAL/'v[RTIC:AL) _ .OG EASE4;II>TH(rcETi = ii.iil7 ~_nI~~;TAPJT i_:HRNN~L SLnPE(~cET/FEET) _ .GU32Ui~ I!p~TFii,F,i+i FLGW(CF9) = 6~7.4i~ itAPJNIN!='~ i=r:I~_TIii~ FACTC~n =. .014~ ----n!:7r:i*iA~-L~EF'TH r~C~P: INFC~R~MATII~~v: ;:: IV;=iRF7AL L'~E~TH(FEET) _ ~.OC~ -,. . FLG4J TnP=WII~TH (FEEt): :._ ~` ". i i ~ri;, y ' ' FL04J AftEA ( SriIJAFiE FEET ) ~4 , 9.~ ,, ":- F-IYI.~F~;iJL I C: DEFTH t FEET )_ `~ Ci U. rLrW AVEiiAI~E VELCCITY(FEET/SCi j = ``11.41 iiNIF!~Rh1 FFDUDE NUMRER = .Suii. PRE~:~~~~E + mr~MENTUM(FQUNUS)' _ ,2~42~~.5;? . fiVERAfaEP VELOCITY HEAP(FEET) _ '~.C~22 3F'ECIr IC : EiJEFtUY (FEET) = 7. 017 Fress RETLIfiN: to cc~nt.irtti~- ___~ ----------- --------- ----- ------------------------------------ -- GRr; ICq! -I~EPTH ~LCiW INFCtRMATIUN. " _"'_""__'_"'_' CRiTIL:At FLOW TOP-blIPTHiFEET) = 11.OD ~=:fiITICAL FL_Cit~J AREA(SitUP.RE FEET7 = 51.:'1 - CRITICAL FLC~W HYPnAULI~= DEF'TWiFEET): = 4.c+6 CFtITIC:AL FLOL! A~'EfiAL~E I~ELEiCITY(FEET/~:EC.? = 1'~.24 CfiITir:AL I•~cr'THtFEET> _ ' 4.~Sb CFiITICAi. FL~~6J F'RGSSUnE -~ P7pMENTUM(F'OIINDS) _ ~~315.[i4 AVERAGEI> ~=F,ITIi_AL FU=iW VcLGGITY HEALa(FEET) = 2.:32~ CRITIC:AL FL~~W Sr•EGFFIL: EhIEFGYtFEET) = 6.'=f_~3 ...................... .....:Re5U1t.5 llFt:1C=ri5::.............................. 1= PnIfJT C-URFEPIT REtiULTS ar (F'r~ss FtEI'UfiPd t._~ cont~ir-~~.ae).=="i- : ~ lI~ ~ ~ELT]07J-_- -'`,: ~W ~, • 98 ,,, I - ~~ ~3 ---- - =i :¢ :~. ... .::5::{~ :i::r r::c :f' :~::l::{: ;: A' ?::f: q::f: %Y :+::}: 8::i::g :i: W y: S' a: 8::f::f::f: g::+: A::Y :f: A::}::f: A::f::,r. g::#: A: A::+: W:i::{: W.7: ~: .y+:f: ~::{~ :#: y: 8::k :a::~::t: %!~ :;' »::.: q: 7::.: x~ - ;.:F;~qt:IP:~~~ _.,~ _. rtJ~OFiMHTiOr,.i;;!<.•. --------------------------------------------------- ~-:~arar~e~ Z1 (f-U=~n'iZ! ~PJTALlV~RTILAL) _ . i~(i Z~(H~JF(IZ~iNTALiL'~r^.TIr:AL> _ .Oii BA3E6;II:~THiFEET7 = i~+.i~r~ C!~P~~:TA'3T L:HANNEL 5Lr_iFE!FEET/FEET) _ .t~J:+~:QO I IhJIFL'nhi FL~ ~:=i (CFE) _ ~96. inj - ~riA"JhIIiJU:= FRiCTI~~i.i FA;~II]R = .OSY~_~ " .7 __-__~___________________________________________________________ . __________________'______'______'__'____'____"_________'______ PJCiR~'~1AL-PEPTN FLO.d iNFOFiMATiON: ----------------- ----- -- --=- -----_- ' _ ~ -: i:::; i:fOkh1RL r~cFTH(FEET) . ~# :iti.: _ .r ' , -------------------- i-LUW TUF'-r1II:~THlFEET) Sn,i~ij r=Lr~W A~iEA(yGliAFtE FEET) = 4i.57: ' FIYI~RAULIC Pc~THiFEET7 = 4.'!6 '_° ~L_iW i1VERAGE JELnr_.ITYlFEET/SEC. )= 12. i~~ ttNIFOfdd Fr;r~_iI:~E hlIIMPEfi = .95~ . .. ! F~~ESSURE + h7~7p1cNTUp1(FG!~PJI~S) _ ~1~=,a,~~g .. . AVERAGEL 4'ELi ~~:ITY HEAI.~ iFEETi = . ~?~ . c;r^E~=:IFi~_ EPJERCdY(FcET) = 7.202 ~~ , Pr e..s RETI_IFN tc~ ,=c~ntir~ue . , ' "~"; ________________________________.°_____= __________ -------- -------------- __ :.~~ ~_nTTI~_F,`L-IiEF'TH FLfjW INFOr~MATION: _ ~ ----------------------------- ----------------- r~ ~:F,ITI~:AL FCi7W TOF-WIPTH(rcET) = ip,[ip '~' CF:ITiCnL FLOrJ F~'rcA ($GLtARE FEETi = ~7, 9F~ ~'~ CFITIC:AL FLl4! HYLyRAULIC L~E _ F'TH if-EET) - 4, _;0 Cr'iITICr;L FLCd-1 AVERAidE VELOt=ITY(FEET/~E~=.) = i~.4~~ ~, ~~ CFiTICF~L I~cFTHfFEET) _ .4,=;r~ ' :~~ CRITIC:~;L FL~~:t F'rtESB~~RE + Mr~t'Eh.ITUM(F'l~l_ihJL?=:) _ .~1~.~•~.,~~; AV~RA.a~r~ ~_RITIrA~ FLODJ VL~~u_:ITY HEAf~(FEET) _ ~,:agr? . "'~ . . CRITiCF~L. FLC'l~e. SFECIFIr.. ENERCaY (FEET) _ . . . i. ~. . . . ..... ..::: ...:F.~~ults GFti,_,ns.:... .: :••:::.:: 1= F'rii hJT ~=:1 IFficIliT FtEtiULT~; '~ ~ - ~ _ • • • • • • • • • • • _t iF'r~:^_ RETUi,Pl tb•r_or-~*.ir~~_ae) --• ~ -. ~ \ ~. :.~! ~ ~ ~ ~~ ~ ~ _ ~ . 4 lo' ~ ' °~ ~ i : , ~~'`~ ~ ~::~ ~I .'~ ~~~rtS., ~c~o~- ~ ~ ~ ~ .L~- ~ ,S ; ~`~. , , , _. , , 99 "~ ~~--- ;. :: :.: s::~::r :e :.::t :~. ~.:~~ :+ :+::i: s: ~: :+::+: :a :+:.y: a::+ :~::+: ~: ~::+::t: ~: a: a: a: a::,: a::{::~: a::~: ~::~~ :i: ~::+~ X ~::r.:r.:~: x a::~::r. ~: a: =::t::+::t::t: ~: a: s: s::~ a::~::+: a :}: a: :t: a: ~::+: r-i : C'rf~PJIV^L iNPIiT INFiJRMATiON!<.{<~ --------------------------------------------=------------------------------- r_:~r~r•iNEL Zi (HnFI~!~NTALIVERTIL:AL; _ , r~i~ Z~tH~~Ri~ru~ITaVVERTiCAL) _ .~]U ~:s~~;EP7IPTH(FEETi = ~.OG . COIVE+TraNT r:HAND;EL SLCirEirEET/FEET7 = .u04UUi~ ~ ~PJiFCiF.h1 FLC~W (CFS> = 52`- 00 ~~~', t4~i~:r:!Iti[,S rRIGTU7N FRCTLUR = , U1~t0 ' ----------------------------------------------- ------------ `~~ ____________________________________________ id0':PiA~-r~tFTH rL~iPJ IPJi•ri,~1F~TInN: , -----__- ----------------- - - -- - -- -- --------- f~~ ' 1~I=~ftMF1L LiC.'r I Pi iFEcT1 ~ G 3~' '~ ;" ~LO.J TOF'-WSI:~TI-iCFEET} _ ~ C~~ .t5 _ ^'L:_i~'J H.h'EFil'oi~llA;iC FtG I ) ~~ . '~'~. ~i~ . .. . , ; i'~i~i FI1~I~: L'~~PTI-i(F"ctT: _ '4 > '' . ~±i~; r-,1~i~cAGE U~ELLItYITY(rL-ETlSEr_.) 11.~7 il(.iZF~iFih'1 FRf~11I.~E NIINIE=R = :'-i4 ~ e~ ~_~:=14RE r. f~lC1i}tENTI ihf (F'OI111CiS) .= i~?=:4';,~,~ 't.`:. r::~~f.r';~.a_i ~'EL_~CIT`/ HEFrD iFEETi .- ~. 1_:i. , -~ _~.?~=IFIC EIVERGY:FEETi = -..7.lic~ ~ , ' __ rr ~s ~E+!~RN to .cont~inu:: =i .~ _r.=TI~:F~L- ~EPTH~FL~iw~ i~'~:=~~RMATIUN. __ ____ -_____-_________ .-__-______ '~+l -----fiITiGAL rLUW TOF'-WILTHtFEET) = 4.04 ~~~ CRZTIr.AL FLiJ4! FREA (~+~.-!~ ~AF:c FEET> = 4~. 54 CRITIC:fiL FLr~W HYI}fiAULIC PEFTHtFEET) = 4.73 CfiITI~=AL FLC~W A~lEfiAfE VELOCZTY(FEET/tiEC:. )= 1~.34 ~~ CRiTI~_AL UEFTH(FEET> = 4.73 C:F.ITICAL FLOW FfiE~tiliRE + MI~MENTUM(F'GUPlUS> = ioc:'~5.4~ L~Y AVGFtAGEL? CRITICRL FU=~W VELC~CITY HEAL~(FEET) _ '~:~5 ~` C:RiTICAL FLUW v+F'ECIFI~: ENEFLaY(FEET) = 7.C~y'.~ ;^~.~ ..............................:FF~~_alt.s OF+ic~r•is........ ........ .... ..... .1=.F'FINT CURnENT FESULTS nr (F'ress RETI_IRN t_~•~-~_~r~+.inue)•=='t ( _ . . :~ f ,~ ,. ti 9 ~ ~_~ -= SECT/"07CT- , ... j ~ ~\~ ~ 1 I :r ~, ,~ ' -i i -oo --8.:~1 ~ 5.--- :4::1: %F: :f::t::}~ :f: :t::1::3::i::l :}: 8::~::{: N: J::?~ &::#::f::f: 8::1::f::~::{: %F: K::1: $: 8::{::}: k A::i: ~::i::f::f::#::y: %1' Y: %f::#::{: 8: %K %1::~: S: a: %1::}::1::}::f::V::~: :~::y. 8: h: Y::f::{: 0: :+: :1: :{::i: :4::i: >: CHFiP7PlcL INF~~T INFOFtMFlTIC~N:<:<;' ------------------ ------------------------------------- ---------------------- i~HANPIEL Z1(HL~RIZ~]NTAL/VEFiTICAL) _ .!~~~ Z2(HrF.IZC~NTAVVEFTICAL> _ .~~~ LiFlSE41IUTH(rEET) _ 'j.CiU ~:~iNSTANT CHANNEL SL~~PEtFEET/FEET) _ .t~0?SC~C~ I_INIFOFM FL!~4Jir_:r=~) = Sut~.~~u MANtJIiVGS FFICTIi~N FAi_T~~fi = .iil4ii N+7F'h1aL-I:~EPTH FLU4d INF~ iFtMATIUN: -------------- -------------------------- --------- ------------------------- :,, . .ii NC~RMAL UcF'TH(FEET) _ . ~1.93 -- ` . '. FLC~W TCiP-WIUTH (FEET> _ . ` '3. C~ra rLi7W AREA (S~?~ ~AF:E FEET> = 44: 37 HYPRA~I~IC L~EFTH(FEET) = 4.'~'~ . : , PLOtd AVERA~E ~+cLC~GITY (FEET/SEC. ) = 11.27 L~tvIFr~fiM FRUUI~E N!IMEEF = .ti_i4 PFiES'~i~RE + ML~MENTUM(PLI_~NPti). = 17744.U0 AVEfiACiEI~ VELOG'ITY HEAP (FEET). . = 1.'='71 Sr^ECIr IC ENEFiGY (FEET) = c•.90:' Press fiETUFiN ta coi-it~inr_~~ ___% ~~ _~ ---------------------------- C~ITIC:AL-~~EF'TH FLrFW INr~7FMATIOPd: ---------------------------------------------------------------'------------- CFITI_r.AL FLOW TGF-WIL~TH(FEET) _ ~3.i~0 r:FITIC~L FL041 AREA(SG~UA~E FEET) = 41.1~3 r:RI'TIi:AL FLQbd HYli~iAItLII: DEF'TH(FEET> = 4.58 CRITII:AL FLC~U: AVERAGE VELOC:ITY(FEET/SE~=. )= 1~.14, C:RITiC:AL I?EPTH(FEET) _ ~,~~ CRITIC:AL FL~W FREB~U~E + MGMENTUM(F'IiUNT_iS) = 17E•43.49 AVERA~~EI.~ ~_:RITICAL FLCiW VELOC:ITY HEAL>(FEET) = 2.~~.~ C:RITIr:pL FLr_~W ~;FErIFI~_ ENER~~Y(FEET) = E..L~GS .............................. ................................ ..............................:Result.s liF#.i.r~r~~................................ 1= F'FINT C:! ~RRENT REtii ILTS ~~r• (Fr~~s fiETURN t.~ ~ r~~r-~t.ir-~~_i~) __; , ,-~ lol ~'1 -_AL-_T~R7VA_T._E-rAM ^~_C07lIC...-_C~(A.-N7VEL:.:. _.... ;; %1:8~8~8~~:8:7~8:#:~i:A~A~#Y:~k~kH:~F7~#fi*~k~::k9:i:*A~~8:8::f:#N:W:}:S:M:B:•k•~k3:~k~:A:~k~~:*#:R#~I~~k~F#~YM~~kB:%k~:%1:8:i:+k~1:#A:~I:~hN:ri:W-W. '.l ???-?CHANNEL INF'UT INFUfiMATIONC{C~ ~ ---------------------------------------------------------------------------- r_:HANNEL ZS(HOFIZONTAL/VERTICAL) = i.`G. - 22(HORIZQNTAV VEkTICAL> = 1.50 E~ASEWIUTH(FEET) = 22.00 CGNtiTANT CHANNEL SLC~PE(FEET/FEET) _ .~C174~0 UNIFOFM FLC~W (CF~ ) = 29'~3. nC~ ~~ MANNINGti FkICTION FACT~~R - O15Q ,fl ____________________________________________________________________________ N~fiMAL-PEPTH FLC1W INFORMATION: ~.~ --------------------------- ----- -- - --- --------------------- ~`i :~:>7 N4RMAL.DEPTH(FEET) = S UC!z.;. ` FLC1W TOP-WIPTH (FEET) _ '~~+. 93 ; . ' ~, FLC1W AREA(SQUARE FEET) = 147.~3 : E' HYI~FAULIC PEPTH(FEET) = 3.9° = FL~7W AVEkAGE VELOCITYtFEET/SEC.) = 20.32 UNIFGf;M FROUPE NUMBER = 1.794 • `~, PRESSUkE + MOMENTUM(FUL~NAS) = 13~S47.E0 ,. AVEFiAGEP VELOCITY HEAP(FEET) = 6.409 SPEC:IFIC ENERGY(FEET) = 11.404 ~~ F~ress RETURN to continuF =__> _ ~( _________________________________ ____ ______________________- _: ~r CFiITICAL-DEFTH FLGW INFORMATION ----Y----------------------------------------------------------------=------ rRITICAL FLOW TOF-WIATH(FEET) 4~,1~ ~{ CF~iTICAL FLOW AFEA (SQ~ IAkE FEET) _ ~2u. fi~ CkITICAL FLOW HYDRAIILIC DEFTH(FEET) = 5.31 ~„ CRITIC:AL FLOW AVERAGE VELCICITY (FEET/SEI:•. >= iZ. Ct~ - +7 CkITICAL DEPTH(FEET) = 7.U~ ~l GFITICAL FLCiW FRESfiURE + MC~MENTL~M (FCiiJNDG> = 11~i637.90 AVERAGEP L.kITICAL FLC~W VELt1CITY HEAn(FEET) = 2.E.5g ~j I.RITICAL FLGW SPECIFIC: ENERGY(FEET> = 9.E37 ........... ........ ..... ..:Res~~lts CiPtians:. .. ...... . . . . :::. 1=•FRINT CUFRENT RES!eLT~+ cr (Fress RETURN•t.o•cc+nt.iriua>~==?• ~ ECTIZ~Z~7_=- ~ 22~ ~ t. .~' y ~~ ~ ~02 B:A:a~B:A:~:A:~:J:B:A::l:h:1:8:W~k~k7:N:~k~:~kN~B:H~~~kA:A~:f~~FW7:'k•S:B~H:*~8:8:8:#~:WX%:~4:~~A:#~:~f:~:A:~:~~R~:%:A:kA:WWd:tl~%~:1::BA:~:y:g: ~ .:~%%!:HANNEL IbJF~~T INFCiRMATI~iN<:~:{< `' ---------------------------------------------------------------------------- CHANNEL Z1lHGkIZnNTAL/VERTICAL) = 1.5~ Z2(H~]RIZONTAL/VERTIC:AL) = 1.5~ E<ASEb1IL~'i H (FEET) = 22. n0 " C:CINSTANT CHANNEL SLQPE (FEET/FEET) _ . UO:i700 ~ ~NIF~iFM FLC~W (GF5) = 29'~3. OC~ ~.~ ____MANNINCiS FkICTION FACTUf = .d150 i:'. ---------------------------------------------------------------------------- . --------------------------------- NCIFMAL-DEPTH FLGW INFORMATION: _ --------------------------- ---------- ----- -- - ------------ --- ~I » 3>} N4RMAL AEPTH(FEET) 6.pS ` FLC~W TOF-WIPTH(FEET) 40.16 ~`" - FLOW AREA(SCtUARE FEET).= 132.Q8 HYDFAULIC PEPTH(FEET) = 4,6~ , FLC1W AVERAGE VELOCITY(FEET/SEG.) = 15.91 ! ~NIFC1f;M FROUDE NUMRER: = 1.2'36 ~i F'~iESSURE + MUMENTIIM(POUNDS> = 124353.90. • '!, AVEFAGED VELUCITY HEAn(FEET) _ ~.932 _ SFECIFIC ENERGY(FEET) = 9.934 ~, Press RETI~RN to continue =__} - ____________________________________________________________________________. ~ ~~RITII:AL-~iEPTH FL~W INFC~RMATION: ---------------------------------------------------------------------------- `~ C:RITICAL FLGW TC~P-WIL?TH(FEET) = 43.10 ~'I ~~FITICAL FLC1W AREA(~GUARE FEET) _ ~~8.C-t$ CRITIC:AL FLOW HYPRAL~LIC PEPTH(FEET> _ ~.31 CfiITIGAL FL4W AVERAGE VELCiCITY(FEET/SEG.) = i~.p8 . '+~ C:RITIGAL C~EFTHfFEET) = 7.03 ~~ CRITICAL FLGW FFESSUF~E + MCIMEPJTIIM(F'C~UNL'~S> = 110E.37.9~~ AVEFtAGEI~ CkITICAL FLQW VELUC:ITY HEAn(FEET) = 2.E~~~ d''' C:FITICAL FLUW SPECIFIC ENERCY(FEET) = 9.Ec~7 '::1 .......... ...... ...... ..:kesult.s QPti~ns::. .. . . .... ... 1= PRINT•GURRENT•FESULTS c~r (Fr=ss fiETUFN•tc~•ccmtinu~)•==>~ ( ~ -. ~ .~ - 1 ~ ~ \1~~ ,.. ~ fo3 a ~ _-- A L-TF_ R~NA-_T~ ~'3~-_EA R_ .T_H_.-BO-TT_0~1-~CHA7~l~ L ~ ~:q:~::1:A:g:B:g::{:WA:~:#8:W-B:k~Y•WW~l:A:A:+k8:8:A:8'dB~~kA:A:A:O~~F~f~A:A~8~8~A~.k*A:#~F~#~k8:~1:M~:~kA+9:~l:~::YA:B:i:i::i:B:A:M:~:A:A:+:f:~:g:y: `-~ I~; :iCHANNEL INF'UT INFGFiMATIUhJ<CC<; ------------------------------- - ------------------------------------ ----- -- L:HANNEL Z1(HORIZCiNTAL/VEFTIC:AL) = - 1.SU' Z2tHORIZnNTAL/VERTICAL) = S.5U RASEWIDTH(FEET) = 52.0~ CONSTANT CHANNEL SLQFE(FEET/FEET) _ .0037~0 UNIFORM FLnW~rFS) = 2~93.00 __, ~" ~~ ` MANNINCS FFICTION FACTC~R - G;i50 _______________________________________ ------------------ - -------------- ------------------------------------ - N4F~MAL-DEFTH FLOW INFORMATION: - ~`i 3i~ --------------------------- ------- :>: >: NOf~MAL DEPTH (FEET) 6. 30. - -- ---------- --------- FLC~W TOP=WIDTH(FEET) = 7~1.9d FLOW AREA(SQUARE FEET) = 387.1~ HYURAULIC nEFTH(FEET) = 5.4E• `-' FLnW AVERAGE VELOCITYtFEET/SEC.> = 7.7~ I.iNIFn~M FRC~UL~E NUMBER = .52~ ~ FRESSUF{E + MOMENTUM(PGUNUS) = 117d35.5G AVERAGEP VELOCITY HEAU(FEET) _ .G~~ GRErIFiC ENERGY(FEET> = 7.i23 Press F2ETURN t•a cant•inue =__> I'.~-u~` 'r~ ____________ ________________________________________________________________ CkITICAL-PEPTH FL4W INFORMATIQN: L~ ------------ CRITICAL ---------------------------------------------------------------- FLCiW TOP-WII~TH(FEET) = G5.44 i , CFITICAL FLOW AREA(S~~JAkE FEET> _ ~63,14 CkITIGAL FLOW HYDkAULIC L+EPTH(FEET) = 4.C12 ~ CFtITICAL FLC1W AVERAGE VELOCITY(FEET/SEC:.) = 11.37 ,~ ~ C:RITII:AL I•~EPTH(FEET) = 4.4£~ GRITICAL FLI~W Ff;ES~URE + MUMENTI~M(P~UNPS) = 101357.6Ci AVEkAGEP CkITICAL FLOW VELQCITY HEAP(FEET) _ ~.0C1j ':~ l'~RITIC:AL FLC~W SPECIFIC ENEF~aY (FEET) = 5.49ti . . . , . . ..:ftes~.ilts OPt•i~ns:: ..... ... .. .... .. • • • • ~ ' 1= F'RINT CUFf;ENT F'iEGULTS or- (Press RETI~kN t.o cont.in~.~e) .==> ~ , . 1 ~~2w} ~~~P _--5 ECT10N_=- ----.__ . _N.T.S,--------- _.._..