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BMP Name Gres) Impervious for DA (acres) Volume Req'd (cu. fu ~ 'I.F Jy ~ „ ^ BMP 1 28.12 70 1.60 69'702 ,
BMP 2 7.72 85 0.52. _ 22,834 , FDA-7.67ac f~ j~ , ~ ~ ' ~ , ; r a..,~"~''~_ - d" ~ , , ,'tf r,{ ; ~ I DENR•WATER~UUAtJ1Y
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BMP 4 (Wet Pond) 18.19 85 0.65 53 814 1 ~ °n. DA=10:82ac BMP 5 42.88 '78 2.70 117%143 ~ ~ a ,f +t + ~ l r~ r i
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BMP 7 17.6 45 0.67 29 069 1 /i #15 ~~...~-~~r- ~ , r r ~ l r i'~ , , r ~ , - ~ ~ f { ~ ~ , ~~Y
BMP 8 (BioRet) 6.69 45 0.34 11,05 ~ J I ! ~j •1y~ ~1 BMP 9 (BioRetl 11.96 45 0.60 19,754 ~ ~,,'`k ~ r
BMP 10 14.72 45 0.56 24,312 ~ ~ ~ ~ ~ ; • E s ti F~ Pt`,~~ ~ 11~ ~ I r
BMP 11 21.26 45 0.40 35114 ~ ~ 1 ~ ~ BMP #12 ~ 1 ~ ~ ~ ~ f i~ ~ ~ r
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PRELIMINARY BMP LAYOUT ~ ~ t,~,; ~ -~~~YITHER:S ` RA1lENEL`
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~ ' ~ ~ ~ { f ENGINEERS I PLANNERS I SURVEYORS ~ ~ ~ 111 MacKenan Driue Cary, North Carolina
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0 No. Revision Date B Designer Scale
n 1 REVISIONS PER NCDWQ 2/6/08 RLO W&R t" = 200' 0
o Drawn By Date WITHERS RAVEN EL Sheet No.
5401 NORTH b LML JET 12/3/07 OVERALL I ALL IMPACT AREA MAP ENGINEERS I PLANNERS I SURVEYORS
o Checked By Job No. 111 MacKenan Drive Cary, North Carolina 27511 tel: 919-469-3340 fax: 919-467-6008 www.withersravenel.com
LML 02070102.0 RALEIGH WAKE COUNTY NORTH CAROLINA 0
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