|
<br />CACULATED BY Iii?
<br />DATE 5""-G..~''2:l1
<br />CHECKED BY
<br />
<br />. STANDARD FORM SF-9
<br />
<br />STORM DRAINAGE SYSTEM DESIGN
<br />(RATIONAL METHOD PROCEDURE)
<br />
<br />JOB NO ZG 2.. :..,
<br />PROJECT----r- ~ or- 8'<./ L
<br />DESION STORM 2. '-(fZ.
<br />
<br /> ,
<br /> DIRECT RUNOFF TOTAL : RUNOFF STREET PIPE TRAVEL TIME
<br />STREET 1&.1&. .l. 'in ~ ::J: ~ REMARKS
<br />z~ c(~ :i_ I-l; 1--
<br /> ~z c(- 1&.1&.' II: Z II: w z.B ~- 1-- -(I) -
<br /> Ow 'Ci; ::J: 'in 0..- WW <.l>~ go.. Z
<br /> (1)- ~in w<..> <t- .......J ::J: H~ '<,,> gal! ~ <.l>~ o"e o..N ~~
<br /> IIJ~ II:C( ~8 .<..> H..... 01&. u_ ~< 01&. -10 ([in zl&. ..JI&.
<br /> 0 oetW oet- (.)oet ~ <..> ....~ <..> en- ero eno en- IIJ_ IIJ- -
<br /> 0 II: - - - == ...,.. K- - 1--1 ~ii -I >
<br /> enlL
<br /> (I) (2) (3) (4) IS) (6) (7) (8) (9) 1"0) IIn (12) 03) 1141 Cl5) 116) II7l 1181 (9) 20) fl2,Y (22)
<br />I v /' / //////////7T7/////
<br /> 00\ 0, S"\ 10. co 0 0
<br />2 Oo~ 0, 'l'b 0,00 0. 0
<br />:3 CO~ Z.Z..:~ 0.= ...., ,~
<br /> C/ '--' I I I I J
<br />,,4. . . . . . . . . I . . . . . I
<br />"'T . . . .
<br /> I I I I I
<br />5 ~ lei 5.(,,1 0,14- 0.,9 Ii; 2,7..-;; I?;>
<br />6 ?./cO
<br /> I I I I I I I
<br />7 E;;;~, I ~> & 2-12- Z),5:J 0..40 3,40 14- 2,Yo g,(
<br />8 IA 4zs- }S 4,(
<br />B4.,~,:> 2-1 ( 46 o,4v I.fo1,.. 13 Z .4', Lj.,o J~.7 7.,10 5,0'1.- 10S;
<br />9 & 0.4<: itsO IS 5,0
<br />b<1-1'-1c.,~ 2.10 '2;,,1& 1,7..~ 1'- t.sS' 3,2.- n" /.~ ,", l'b 11,ft>
<br />lIe & 700 [. c; 7,~
<br />Wi.LL':> ~ >,11 o,t.o 1,'10 15: 1,32- 4.4-
<br />II ~TfU_L & 1-<71 o,~ /, 'b 31.:;- -' ~,'l4- 1,:>,9
<br /> 1,'11 O,7(p 15 2-,,1. /,~':>
<br />v/, // // / ./ / / / / /'7>"'/ /'//777 /'~//'/' /'.../ /'.../ / 4"]) I ') S.V
<br />
<br />BOULDER ClUJNTV ATnAu n'U.IN"A~ ~AIT~.'" """'II'"
<br />-- ... _. _..... _.........__ _...._...." ...."."_r'l_
<br />
<br />WRC ENGINEERING, INC.
<br />
|