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Home My WebLink AboutCT 76-15; PALISADES POINT; HYDROLOGY REPORT; 1981-04-27\ ' t I PltOJECT' 7'JH27<'PJ l' .. ~V& :tD -I "ftOJ. NO'Zozom VAN DELL AND ASSOCIATES. INC. IY'm... DATE' 'f/~~I'e;1 I CK I '1' CIVIL ENGINEERS .,t, SURVEYORS LAND PLANNEftS "AGE' 2212 DU PONT DRIVE I IRVINE. CA. 12715 OF SUITE -A-(714) 133-3522 ~ W-Zs-B( EkA- : : CItR..L673A [) -reACt 7{-r~ -fI yf)e{)L[.l ~ Y -- PCi!.-iP-7~1 , . ; " i • . ., " - :;; ~ . . , . PROJECT' CJ.\f2l.5 RA:D 1.'='-15 .II'IIOJ.1I0'202 ru I ~~ VAN DELL AND ASSOCIATES. INC· IY'fEC... I DATE' 't/:J:7AL. ICK I. CIVIL ENGINEERS . , . SURVEYORS LAND PLANNERS RfFeteJCGS U~£D IW D 1==:=22=12=D=U =PON=r=DR=IY=E =====,=lR=Yl=NE=. =CA=. '=27=I,====f "&tS/{!'" t£~~bJJ C£JTe2.IA SUITE "A" (714) 133-3'22~" 9/111£1 J41C. I'AGE -v . OF Pc',-/,Oti/I-/'';£ . f" Ace T,ct-~d-riA. ~~d -to flkLU'I..R..4--T .bi kreA.4 ~ to I\Q.aAJAT, 01 r-" . Pkwy Slope = .(~2 -' Half R/VI Width = 40 Curb Batter::: .166667 ' .. ~ .. "' . Cross SlQpe =: ... 02 : Ba If S'tr~e t -W,idt.4 ;= 20 Gutter Widtn·=.1 .. 5 ;'curb.Hiite'·=·.125 .. ·~. Curb Deptb = .S·N ~Roall) ::: .01f? N .(parIw.ay +~ :.'03 .SlQP.e of Curb Face = .333333 . 510pe () f ·Gut-+ 0r-'-tliia3'lt~!it~ ...• '. ·",·r.-.. • 1.00 > _ -> ..,~ .. -.. J:I~ v~~~:",:,-:,~,;~ ... ~.~\~· _ if:~Iing .. >~~~'~j. ". Depth .. 1 .11 .'12 .13 .14 .15 .16 .1 '7 .is .• '19 .2 ,.21 .22 .23 ;,24. ~25 .. 26 ;27 ' .. :28 _ .• 29 ,~3 .31 ~52 ,.3.3" ~54. .35 ,..:36 .'37 .38 .39 .4 .41 ' .• 42 · ... 43, .44 .45 .46 .4;7 .·48 .. 49 TO P .. 5 ::F 1 0 W Area .0f,16667 .0746167 .0883 .104692 125142 .150625 181142 .216692 .2572"75 .302892 ~353542 .409225 .469942 .53~692 .606475 . 682292 .763142 .849025 .939942 .1.03589 1 13688 1.24289 1.35394 1.47003 1.59114 1.71729 1.84848 1.98469 2. i2594 2.27222 2.42354 2.57989 2 74127 2.90769 3 07914 3.25562 3.43714 3.62369 : ':"·~3,,~1527 ; ." ~f . ,~ .. ~ .. 01189 0",;:1 , •. -,G. 11 0, W . N 8.42~61 E X CE E' D S 8.790'28 9.15694 9.52361 9.89028 Road ,Flooding :1.23333 1 .. 3566'7 tone 5i a.e) -;Q/S~¥. 5 -'J-<: ..... "~!f. 1.79333 2.29667 2 .. 8 3.30333 3.80f67 4.31 4r81-:S3"3 5.31667 5.82 6.32333 F.82667 7.33 7.83333 8.133667 3 .. 84 9.34333 .9.84:667 10.35 10 .. 8·533 11.3567 11..86 12.3633 12 .. 8667 13.37 1:3.8733 14.3767 14.88 15.3$33 1:: .. 8367 16.39 16 .. 8933 17.3967 17.9 1~.4{)';.3 18.9~"'c7 19.41 19 .. 9133 ·0 .'7-98779 10 1 .. 0~96 3 1.2939 o 1.50993 o i.?3356 . o 2.07638 . o 2.53563 .3.115t4 v.8~665 4..6691 ::. 5 •. 65816 -6.80293 $.11133 ·S.592'7;:; 11.255 13 .. 1;099 15.162~ lJ7 .. 4238 19.9008 22.602 25 .. 5656 28.7094 32.1313 ~5.8089 39.7498 .3 ~;9614 48.'!I'4512 : .... 53.:2264 58~2941 63 .. 6615 69.3356 75.3'232 81.6313 88.266e 95.2;35-9 102.546 .1. :1.10 • .-:::0.::: 118 .. 213 126.,584 135.321 EXCE..t.DED ···40 292,,,587 l' 0 P .0 .F '. . : .~ -~~ • '>'. -" ~ -~ ~ -~ , --, --' -.-': "--'-~ ~::::~': . . ,-: . " ',- , - " ~ ~~ '~'"", <:' --: , > •• ....:....: .... '..:....,.-. -..... ;.,....~ ....... ...: • _~.--"~., "~'i. _> , .. ..,. - ~ " -. , " ... , "~~il:~#;- ,~~~, :~~_ I',.!'. ~,----" ~.';''''' . ,-- 4kf .• 5 '~'>' ~; ..... ~ ~ • .;.---" 314.:1:2;8 -~; >.~ ,. . -.33:$·.;$j!lc :,::,~ .. , ::;5;'·~~~:;;~i;:;·~,' .. ·40· ..... ::.. ~,.-~-. '::-.;:~~ .... '40 .. -' -~"" .',,, .. '-'l ~ 5 40 ";£ '3'59.136"~ '." ,-."..,.· .... "."''::o· .. ~-! •• ·<.· 3~2, .. 6·2.3 ... '.:,:; Ok, -. _" .'." •• ~. l~·· , .. .; ~~ - .r-- .. -~ r··: c· f~'- -~-~'~ ".< r ~~ NMeT' .. 'r~V~AN==D=El~l~A~N=D=A=S=SO=C=IA=TE~s=.=IN=C·~~r~~~ __ ~~~~~~~~L-~~ S"URVEYORS CIVIL ENGINEERS LAND PLANNERS \'(P\C.AL -5rT~T -?&::'TJQN> "~E 1~1 CARTWRIGHT ROAD IRVINE, CA. 92714 Of SUITE A. \ 714-966-1100 .; '1';--:t.:~ . -.... -', > ....... , . 3, .~~¥~:~ . • •• >. 1 ~_ .' . ~.', ' . 0\ , , o . , -~~ -' , .......... _ .. -..,. ...... .., -.... - EGU/ITION ' 1i:. (/ltL .1'1 . .:185 . 7C.. llme N clJ/1cenln:l.//i:Jn L. L~n911J D~ wa/~r.s'h~d H r j)//l'l!!r~nce ~;,' .~/~va~/;'n a./1M9 e/I'~cl/ye S/IJ.De /in~ (S~, Appendix ¥-B) ]; '.' ',~ . L ~:::~:,::>:. _ M//~s ... Feel' N~J-s M,;'vl.es ... .,~;;.;:~,~.;~:. :~-t . " " '2~ .. ::.;'1~~3F~~';~,1~:: . " IdIJd -, !JIJ() JJotJ ' IIJIJ 10 as r-:-........ =-==-.... ...:i:r-.-~-.:.=-.:l I NOTE: I ADD TEN MINUTES TOj UCOMPUTED TIME OF CON- CENTRATION- -=--=---~~-=-~-=-=--- 2 SAN 01 EGO COUNTY DEPARTMENT OF SPECI ALDISTRICT SERVI.CES . DES I GN MANUAL" . APPROVED ~/H. /to/t'~ ~. 3(J{) 2iXJ 3----i~/8d 12IJ 100 . !II) 7IJ I-~ GO 5/} <10 2(} 5' ~ -::-'-~. ~ .. -. , ,-. .. , .. -,'~~ ... ,-,~.~- .. ~~' ~.:-: -:' .;-..... --;~ ~.~ : .~. ow,-., : .~."""'~': . ~ .. ---~ '.-., , . ---: .... ,: 7\:~;:': __ ··f;:"~.' ~~ ~.:;.. - }~.:~"::'<i,' : ''i,'i" , .' NOMOGRAPH FOR DETERMINATION OF TIME OF CONCENTRATI.ON lTe) F~ NAT~L:W~T~R$i~S .. • • ';0..'. -, " • _ ~.: " ' . DATE 12../1 If' .. ':' ~,-;-" .~~~.}': .• ~P~ND·ix:~"'A. --..... ~ ~ -."'" -: ..... ~~')..'7·~ ... ~,:··· ... ;~·'..:--""'-··~· ," ~ -. ' .. --. . , ' ~,' ~,~:": '~~,';~:;.':.~'E/'~/"'- ; i' ('* < '" ,{ "nl<.! lLRB,-9A/ ,9RE,9S ()VERLRNLJ T/NE OF FLtJW CURVES. IJ E..c omp/4 : r;/Y~n : L I!'Ag/h 0/ Row • 30tJ h. S/op~ " /. tJ % COt:l'hLolenr 17/ ,Funo/'/.. C' -.SO ' R~ad: ~r/qhol /JgiYh;,.,~ r/~ .HInv/~.s' " . SANDI EGO COUNTY DEPARTMENT OF SPECIAL DISTRICT SERVICES -DESIGN M.ANUAL ~ . APPROVED /1'//'/'/rkY;~'~~ \ -' ••• f < ,.::_' ::t;~t:r:~--r~~_;--' - "" -4 I.i~ If) /) - . --:. -.'~ .... ...... ' 0' ~~. " URBAN AREAS OVERLAND TIME OF FLOW 'CURVES ;;/1/19 : --,.: • .... 0';·ffl!l\'·r.}W~~t2yt':/~~MfJ¥.\iH'!¥r=1 '~~f';:' 2, ;"7:J1 .',' ,""~f;' " . 4> : "t • ;it~~, ' : ": . r~p , . , ./ ILIV. . ':J. {.,'~ .. ~' . , '~.C10.ft : ,'- '0-1500',: lOO . ,~... • • 1 • ;'.' 'I 'I 1500-3000 ' l.tS.c .. ~. , , I ~ ,[I. "'~t, 3000-4000 ,1.42 , , 400o-SOOO· , l.tO 5000-1000" 1.10 ,OUIRT c';' 1.25 !,.' " .~ I t < ~ I, ro .... t" eo".ct ""tnt"y. """11"" tftt ••• hy Oft chert. . . \ h ,ttfor f.r , .. ttlt ~ . "i".'ti."; \ !' , , 'I' 1 J >~ ,,~ ,,~ .. ' z c· .-·x .~ ~ ", Z (') (I) o _ c ~ Z (') I :u .... , !>, -C ... C: 0 _ ,,::u c: z o <::u..." ~' ." ~ ~ en .... ' r - r (II ,~ 0·,' , z· g ;.. ., .<. pl .. ~\. m . 't ':.~ ~~i' ~~ 1£ 0.,:, ;, 'm':l!1:!,~ 0. '" , " "",.'l~ "t' i{" • ';, ~t· '.., 'A~ ~:_ " : ',;: c: "\:: :,;',~,,~,!;{ ,. 0 -< 5 ~.O 4.0 ,.;.... 3.~ o m c 2~0 ~§ (1)0 -X .>0: t-l&.I '. u; Q. 1.0 0 .• Z '0 11.1 fI) ~. t-~ 0.1 Zu -zo .• 0.5 0.4 0. s 0.2 . , . • t , ;~', MINUTESDURATION 20 30 40 50 .. .. E E .. -" . ..... .. . IJ. '" ... . I r'" mit .. .. '. -...... 'M'NurES ' . - ..... ", , , ,( n';;j;:' ;~;\;J; DURATION ~ I .JI~;ri.~" '·!s-.:.;. ~.' ',', " I' ,,"', I: .. , , ': ,:!"! );\ , . ':,: J ',i J, ,,',' . . -I-- . r-- --l-::: :""; '- 1"'--- [3""" ~~ w. ~ .1 II . . ,- I' .. 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CA •• 2715 SUITE -.-(714) '33-3522 OV~)JD~ -fA.DPt ~_ ?:% '. _~ ft't1JW ~ ,-,-J4StJMl3 'Ti--' /2,5 ~ :r:~ 1,,34 C:::.-)tJ A-d-113 QJO ~ CJ..A::: ,65(7,.84) .J 73 == .,' Cf4 .:~ -~)JDfl.D"~};:; 1"65 .(,f4) -z--1"52--e&" AvE:' ,& IN ,,~tJC£JJT,~A-TfD FlOW . :~:::: lio A ~ /"3?4 :> \j:::: 2.0G> -fp.s i ~--'""-., ....---: -.~.~-::::"~."""'$ , . \ ","",", '''' , ~ ... , '"\". ,""If"·...,..t-:--;3t.~; . ~"T .-' ,~. • -• 'f , T' .:::::--.~";. ~-t:"_. .1 , I ~,' . ~ "'-~~ ~ .~ 1....:..... ..... ,,:: -i _·1,,~~L . .+ .~.J".' ~ 1 ' 1, .;, ,,. ,i.. .; : • t: , l_: ,,_L.~.L-r;.~~",~,ii;;i,cr';;':;"'" f ! ~ ,to·_ . ,:t .-~~~-' ; ". ; I .', f -.~-- '-. , . . . . ~~=_~._=~~~~.~Lt:J. ~j:~".;~~·--.-l~ ~~.:,,~--:!