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A ~ ~ ti ~ ~ `w'B~5f ,i~ ~ hl,~`~ ~ ! !~+o ~ s~ ~ f~+~~' ~ PRE-DEVELOPED CONDITION OFFSIT I ~ \ ~ ~ zs t PION (OFFSITE) ~ \ ~1 ~ ~
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t ~ ~ 4 ~ ! ~ i _ ~ ~ ~ k ! ! I ~ i iI1 ~ ~ " ~ s~A~ WEIGHTED CN - 77 ~ ? ~ ~ ~ ~ I,, ~ ,~i: f `ti w , i \ ~ ~I! . i,i.t i ~~s .
~ ~ i ~ ~ ,I , i REA - .4 ~ \ ~ ~ \ \ i I:~i~ ~,,1~t1, ~ ~ ~ DRAINAGE A - 2 8 = 2.48 AC ~ 'O
~ I ~ i ~ 1 IMPERVIOUS AREA - 0.26 ' ~ I I ,,11 = 0.26 AC ~ ~ ~ ~ ~ ~ , , 4 ~ U
TIME OF CONCENTRATION = 36.2 N4T TO SCALE ~ ~ ~ ~ t~~~ ~ _ v.. , 1r 1 ~ ` ~ 1 = 1.38 ~ = 36.2 MIN ~ ~ ~ ~ ~ ~
~-r~ \ t ~ i 1111 ~ !t Q - t ~ > e r ~1 i~1'i~[ \ Q ~o-nt - 3.78 = 1.38 CFS \ ~ ~ ~ ~ t ~ ~ = 3.78 CFS ~ ~ i ~ i ~ `w, ~
~ \ ~ ~ / ! ~ f 1 I ~ - 5.05 r 4 i ~ -~s~ ~ Q 25-YR - = 5.05 CFS ~
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I ~ ~ Fi i i TOTAL FLOW LENGTH = 806 \ ~ SITE t e t ~ ~ ,lid, , r , \ ~ ~ ~ E ~ °'a~ t (a f E ~O^-_ M,,, ~"ti ti„ i ~ ~ l r' i
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i~. ~ ~ i i ~ d ~~L I i ! 4 ,y ~ ~ ~ ~ l.t , , ~ t ~ 4 i t ~ l t ~ r i t ~ 1 ~ ~ , ~ ~ , , ~ 704,343.0808 tee 704.358,3093
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WkD WILKES LOAM 4%-8% SLOPES ~ ~ t i f 4 ~ ~ y . rv~~ ~ ~ Z a o~ ~ ~ \ .
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flTAL DISTURBED AREA: 7.28 ACRES - \ ~ - i 1 , ~ ~ ~ l ~ ~ ~ ~ ! ~ ~ ~ z t 4 1 ~ i Stl~B"#`T ;"ilu`~"u' 13~C ~ i 1 ~ p ,
OTAL SITE AREA. 8a8 ACRES _ _:...w;.:.,.. _ ~ !f . E. ~ ~ , ~ r~~: ~ .r' ~ ' ~ ~ ~ ~ , t, ~ ~ ~ ~ ~ ~ NCNf (3R r"~,d€PF~L~ ( v ,f , ~ ~ ~C ~ ~ " 1 } 1 1 ~ { 1 ~ ~ ~ ~ ~ ~ ~ T i f Y E ~ ~I i t ~r~.T. LVt'ti~ Iti.C"r ~ 1 ~ \.w~.. 'I ..~Jy
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t ~ ~ „i' i ~w _ ' ~ ~ ti ~ ~ ~ ~ i r ONSITE PRE-DEVELOPED CONDITIOP ~ ~ ~ s a ~ e ,WEIGHTED CN ~5 - ~ ~ ~ ° l ! TOTAL FLOW LENGTH - 772' _OPED CONDITION ¢a?~ ~ tt ~f' fJr~ rr; f a / r~ ~ 1 f p ` t ~ ' ~ t ! 1 1 t f > 1 I ~ ~ ~ ' JG1N = 772' ' 1
~ ~ r, ~,..a~ a o ~,/r r ~ / DRAINAGE AREA - 8.14 AC ~ ~ ti , ~ / / r s r° f p ~ f ~ :f~-j 1t Jd ~1 s ~ 1 I If ~ is f t r ~ ` ~
~ 0.15 AC _ ~ . ~ ~ r / r ~ ~ , t f, IMPERVIOUS AREA - s... ~ ~ , r , 1, r / r' ~ ;r° % o~~~~„ ~ ~ p It / dt ~ tt ~ 1! ~ r~ 1~~ jt 1I ~ ~ `i ~ ~ ~ vi _ ~ E ~ I~
/ f J ! TIME OF CONCENTRATION 25.6 MIN ~ _ , r r~ ~ r / ~ ~ S 1 I ~ ~ ~ , ^y ~'rjt i ~ 1 f E s r
! ® ' ! 1 F r' = 4.65 CFS - ~ _ ti 1 ~ ~ ~ ,r?- _ t ~ ; € ~ f ~ ,i ~ , J` ~ t 2 l ~IL / ~ 1, r_ Q ~ r t j f / ~ ~ / t t ~ p P ! - M,~~\ ~ v~~,is"~ f ~ a ~i~ i ~ ! a~ r 96f~ ' ~~~~°~~~a~;~~~',~~ ~/,~If~~~ /fft p~fft ~ft~ l r' ~ r' t ~ /zs- _
` ~ ~ / , -1 r ~ , 1 ! Q ,a-~ - 13.63 CFS ~ 1 ~ ~,,r,~^,.~ , r i 1 ~ ; ~ p f ~ , >r ~ p , ~ f , fr ~ ~ ,f ~ ~ ~ DRAINAGE
, ~ ~ ! t f ~ t - 1 - 1 .48... CFS ~ ~ ~ ~ ~ ~ 1 rrr ? ~ € ~ ~ ~ ~ f , ! ~ 1 ~ ~ , ~ ~ t ti _ f ~ ~ e ~ /i ! 1 f i , / ? l ! 1 i 1 ! ! ~ f f i - "s~.~,'r I / 1 `f ! 5~+ / ~ . 6' _...y:~2'_.,... ~ ~ ~ t`S ~ s f ~~.~/°i ~ 1 i ~ I ~ i ~ ` j f ~ f J f i 1 ~ 1 ~ / / ~a ~ r ~ f ' ff j pf ~qo~~ ~ ~e~./s 't \ r~~~
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\ ~ f ~ CH 4521 P~ X95 \ ~ ~ ~ ~ ~ ~ ~ I ~ ~ ~ ~
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~ ( ~ I ~ oa TM U5E IA ( ~ ~ I ~ I NOT TO SCALE i ~ ~ I
~ t ~ ~ - N OFFSITE v ~ POST DEVELOPED CONDITIO ( )
~ ~ ~ ~ ~ , ~ , 5 ~
~ _ _ ` ~ IGHTED CN 78 _ ~ r, ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ € ,I
~ b DRAINAGE AREA = 2.46 AC ~ o
t ~ IMPERVIOUS AREA = 0.31 AC
i ~ ~ F CONCENTRATION = 32.2 MIN ~ ~-.,h TIME 0 ~ oFl OFFSITE POST-DEVELOPED CONDIII N
~ t ~ ' ~ ~ = 1.58 CFS ~ . ~ ~ ~ ~..,w Q 2-~ TOTAL FLOW LENG = 329' ~ ti, ~ ~ ~ ~ ~ ~ ~ ~ ~ k
~ \ = 4.19 CFS ~ t ; Q tarn ~ ~ ~ ~ - . 6 CFS
~ s~ Q is-~ - 5 5 i ~ 1 ? 77 v ! i ~ cr r
EnB i ~ t ~x~ X642 1. 1 3 ~ tR h 1 ~ ~ ~ ~ ~ t~ ~
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t ~4. OST-DEVELOPED CONDITION (ONSITE) ~ ~ r~ ~ ~ ~ ~ s ~ Tc v r ~ ~ E ~ \ ~ ~ ~
g 00 Y ~ _ ~ ~
NE Wk$ ~ WEIGHTED CN 88 a~, ~ z s 'f0 ` ~ . s 1 ~ ,F DRAINAGE AREA = 7.28 AC ,t I ~ ~ ~ ~ ~
1.90 AC ~ ~ ` ` ~ \
~ 1 \ ~ _ IMPERVIOUS AREA - 4.32 AC ~ ~ f ~ ~ ~ ~ ~ ~ e
4 Q ~ ~ TIME OF CONCENTRATION - 5.0 MIN Ro Q 2-~R 8
F o ~ w._.._ ~ Q ~a~R 33.41 S
- ~ \ ~ / Q 25-~ = 4 .0..; CFS o.so c h ~
o ciz ~ ~ R ~ ~b" 0.95 o ¢a _ :T~'6c E~ar~c ~ ~ EDUCA . ~10t SAY 0.95 C Q~~~ ~ tit ,.r~~ ` / ~ ~ 1
~ f ~ - ~ ~ / ~ 9 ~f I ~ 5~~~~I„~~~ \ ~ ~ 0 est or Shut, '
_ ~ / w~UJI` 4"~,'S~uN ®N ~ Ia~~~~ P~ 9'2 ~ ~ ~ ~ f t$8 2
~ °0.01 Ac ~ ~ t~I, , sm. Ac ~ ' ~ ~„~;,a~ ~ ~ , ~ ~ ~ X04, tax X04, ,3093 t Zs~i~i.i~G: i~daT / y
Oil VICINTY MAP NOT TO SCALE ~ r f- 0.02 AC AC ~ `"^w ~ r
,ti ~ , ~ r ~ 0.01 1 0.03 AC 1 a 1 ~
~ t h~ ~~i:: ~.we r s V i ; ~ ~l
_ J ~ .J o ~ ~ °4, ~ f g ~ 0.12 A , ~ . ~ rod' s
~ ~su~LI~IN SOIL TYPES: f ~ ~ ~ ~ EXISTING 60 ~ ~ sz ~ r ~ ~ o ~ ~ ~ ~ .
WkD - WILKES LOAM 4~-87 SLOPES RcP cuuvERT ~ ~
~ ; ~ / 0.2. 1 ~ 0.22 C - ~ ~ ~ ~ ~ , ~ o M
~+k6 - WILKES LOAM $%i59~ SLOPES I / aK J. ` d
Enl3 - ENON SANDY LOAM 2y-8y SLOPES 0.03 AC ~ J, ;~0 ~ ~ J I 7? i . ; ~
> N ~ ~ X~ ~ 1 ~ ? l ~
} I ~ ~ - 0.03 OTAL DISTURBED AREA: 7.28 ACRES _ ~ ti - - 1 ~ ~ SU~~RIT JS~, ESQ„ E ~ ~
-I OTAL SITE AREA: 8.18 ACRES DETENTION BASIN y ~ i~~ O tLI3 ~ . , 14L91G ~ j'~ r f_, { ~~JQ~ r0 \ ~~'~`A'~~C i lhl { T . ~ I ~ ~ _ ; I
~ taS C~`~ ~~i^~t -s / j ~ ~ r-" S
' RUNOFF VOLUMES: 0.33 C fez ` ,/sxRs~+ ~ ~ ~ }
WATER QUALITY VOLUME (WQv) = 0.408 AC-FT 0.05 AC
ROTECTION VOLUME CPv = 1.049 AC-FT ~ ~ ~ t~~P00L CHANNEL P ( ) 658 ~ ~ ~ ~ ~ ~
RELEASE RATES: T~~ _ ~ I=ARCeI~ Tva 2_,~ 0.83 CFS
Q 0.21 Ac \ Q to-~ = 13.25 CFS LEASiI~G ~ 1~ ®I
' Q 25-YR = 19.46 CFS 0k OFFICE .__ww. -
l ~ ~ ~ ~ f 0.41 AC 6~9 a~4 ;
y ; ~ ~ GAZEBO h~ ~ ~ ~
( s t i 1 roh r ~ ~ d'~ ~ n €
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1 f (w/~ S pp ~ / / ~ dA
i' r'' B b~ A 0.08 AC . Z w ~ 0.05 A ~ ~ I' t~ ~ f [~a 2~7~z ~G 9
t ~ / ~ f ~ ~ 0.14 _ _ ~a- ~ -v~ - h s h h h - ~ ~ 1 ~ ~ , i aE: S h~ 7L F~h':ELY
~ F f ~ ~ ~ ~ h r~ 0.40 AC ~ ~ ~ 0.18 a [ 0.49 AC ? ~ ~ ~ ~ ~ ~S, }k€ ~z}}
t , / ~q k
/ ~ / ~ ~ rr ~ / ~ a ~ ~ ; t8 € ~
f r ~ j e 640 e`r , t"' ~ ~ i~ 0.05 A ~ ~ ~ ~ ~ ] i Copyrighti ~ 200g Design Resource Group, PA
/ , 0.01 C ~l a a ~ ~ ~l ~ This plan or drawing and any accompanying documents a
_ n A,"~' TRACT E 6A ~ ~ ~i ~ \ ~ I caiculattons are the property of Dasign Resource Group, PA; ` =b ~ \ ~ and are tnt~ded soles for the use of the reci lent noted.
d £7 QR R~4~RLY ~ i ~ ~ PiD 4 C9 ~ ssn~ } Y P ~ ~ ~ ~ `t~ ~ `y No third party use a modification is permitted without
/ Qf~C~ i A tE~E11. E IN~}E5 <,E~1TS,~'n~/ ~ ~ 2~ / /p t \ ~ n€ ~Saa.~a' 1~ ~ j written auihorizotion. ` ~ a5sc~' ij
~ 5 0101 / / c, '~N frEA 9F l ~ / ~ ( ~ . i T f l i ~ 4:, 7 ?6 R2 u' Z4`~:?~`.~[~'S ~ ~ d~ 1 ~ ~ ~ ~ ~
c fCRL ,®o~ ~ TRACT ~ , ~;no ~ 6~ ~ o , 0.72 A pn`_ _ a. ~ e1lUlllilff/ i
r'f i F i / ~ PiC !.~o ~ a r i , / ~ ~ i , ~ fl ~r 5 Q. ° 1~ lt3 C CT ?4
/ ter'` / / j 6~ f~ ~ Y ^ u fl
/ / ~ ~ D~ . / ~ p T t N, s~a~ / lad flt+~ ~ 0.28 AC ~ ~ ~i ~ O; ~0 N,9•• ifs
~ r i 0 . ~ g li~wC i~ ~C.2s7zsos ~ 0.58 AC "1 ~ ~ c UAU T r~ SEAL _ i
~ } ~ ~ i ;i,I ~ ~ t~ - 034267 ' 4 \ s
' POST-DEVELOPED RELEASED AREA , ~ " ~ ~ f ~ KJ~ i F~ v ~ €
~ ~ ~ ~ ~ ss .,..SC~t1l~ -s a.~..._.,._x _ _ w . .
P WEIGHTED CN = 80 &~..R _ ..~.m~__ .v ~ ~ ~ -_....~__w.,._,.__. ~i T ~ ~ //~llli{ii~i~` NOR H
~ DRAINAGE AREA = 0.90 AC _ IMPERVIOUS AREA = 0.03 AC ~ fl ~ ~ I
TIME OF CONCENTRATION = 5.0 MIN ~ ~i9tEd!,1'HI C~w"~"Si9~iSG,k?~D ~ I.°.
Q 2-rR = 1.34 CFS
Q ~av~ = 3.06 CFS ~.~...~w~~~--~.. ~~51~ t~A! ~ARI;~ CREI~ ~1-I~~Ci~i R~~ ~3 r 4-"""85
Q 25-1R = 3.96 CFS _ ~9 r `K'=+85'7.97' RiM~*fi7i,4?' ~ ~ ~~~7.~5 k ~ ~ ~ Date: NOV. ~7, 2008
{ (MAJOR AI~ic1~El~l.f " P 1fd~695.Q1 u.~as~s?' t / lPS~E35.~'d' k 1 ca ~ ~ a .~^~a9z.a~° 'a c~==559.28'
roJect No.: 041-115
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