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<br />TABLE m-l(CONTINUED)
<br />
<br />DETERMINATION
<br />
<br />OF
<br />
<br />EFFECTIVE RAINFAll
<br />
<br />LOCATION' BIG DRY CREEK- AREA I
<br />
<br />(PROPOSED LAND USE)
<br />DESIGN STORM' ~ YEAR RECURRENCE INTERVAL
<br />
<br /> PERVIOUS AREA 60% IMPERVIOUS AREA 40%
<br /> ROQrran~ed Dotention a -~% Dehntion a ~% Totc I Avucq.
<br /> Total Incremental Incremental Maximum Depression Effective Effoct iye DeprflS~1 on Effective Effective Effective
<br /> Time Precipitation Pr(lcl pltatian Precip i fation Infll frat Ion StoroQe Precl pi fotlon Precipitat ion Storo~e Lou PrecJpi lotion PreelpJ fatlon Precip Itat ion
<br /> ~ (In,) ( In.l (tn,) (In.) (In ) (In,) (in,) (In.) ~ tin.) (in,) (In,)
<br /> COL. , COL.2 COL.3 COLA eOl. 5 COL.6 eOL. 7 eOl.e COL.9 COL. 10 eOL. II eOL. 12 COL. 13
<br /> 270 0.04- 0.04- 0,08 0 0. 0. 0 0. 0,17,;: 0(::: fJ,02
<br /> 2pa 00.4- o.Ct?- I OCt!- I/O,? 0.02
<br /> 290 0,;)4- (),Ocf. i 0,04 0.,02 0.,02
<br /> .?CC <2.,40 /J.04- II Od. I 1).04- o.oZ /7.0Z
<br /> 7/0 oC4 ;7/" I ood 0.02 0.,02
<br /> ,,,,' ,~
<br /> "~:/'C /1,0:2 0. 0,1- ! 004- 0.,0.2 O,O?
<br /> "--"'--' 0.04- 0.,04 ! I I 1),0,1 0.02 o.,o.?
<br /> ,"' ~'!j
<br />I .-'// I /I /}::: I /l //7 I I I i I I I I I I /)/)7 ~ ~/ ./1 /)!
<br />
<br />N
<br />""
<br />,
<br />
<br />i -
<br />
<br />V"J_-'
<br />
<br />V-V'
<br />
<br />V.../I
<br />
<br />1;5U I !----<LJ" i O,J3 i i i I I I I 0,0::; O,O! I 0,01 i
<br />j 760 4',';0 I I), C? i " . ~ V , 'i Y Y , y r Ou3 , OO! , 1),01 ,
<br /> u.t/.J ,
<br /> 1
<br />i a,60 4,60 I 2,22 I /. 34 4,3'4 ,
<br /> /oT/?L 0,30 0,1 0.15 1.76 3.1
<br /> I
<br /> i
<br /> j
<br /> , I
<br /> i , , ,
<br />
<br />I
<br />L
<br />
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