20021389 Ver 1_Site Plan_20020828

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~ Qi.lWTEa AS NABBED 4sS PRECAST LOW POM N ROAD TOSCO 5C4B`K PARKWAY
5®wta`rT FORL~A•Y ,
ff'IANTELD AS NABBED FDGN WAl13d 80 YEAR
i T A T IB' EMBiGEWCY 0 PY'E$ •
6'-0'
~ p~' o / ~//\i , TEMPORARY POOL STORAGE LEVEL 4,~, 2048
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AnBCEMErvr WITH MARS-I ~,;4,a1,. ~.~>.)~L.1~'.~~r5~'~;'~rl,l ~•'"~`t'<~••. sTAeIL¢ED To ~.a a.' t1p~c ' 3 ~Il,;,a~s raI'~ady1!~1, al.; `~'rl~,l'•11•,,,,• -~1`: PLANTS AND GFT SPILLWAY DE f ~ ~ , ' ; , ° • ~ . 70 WATER M ~ ~ a w
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•"''+'`i;,u ;i' 1vI~NA~,M Ib FOOT WIDE y ,•,.yru ~~'`'-''s:'~` i(~f4;u%: 'rs y y y +'~;;~~%i;,: ;r~ LARGE RPRAP ;;;,;f,' ~ AROUND POOL ~i;:,; y y =i~i,:;4%;•;~-°;~'G / i / /
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~v~R(~ICY DRAIN SEE DETAN.
/ / I' ~ ,
/ / / ~ NJ / / / ~ /
/ / / / / ~ /
/ ~ ~
~ p~~ BVBZG9VT Fi.EiNTWG SUBM612GENT FLAMING
TEMPORARY POOL ~ i ELEV / / / / / / j / I~. y / ~ / / /
/ / / / / y /y y / / ' / i'/ /r / / / / / / /
_ _ _ _ PERAAAS~fT POOI. EEEV i / / / / / O / / / 'Y y ~ y / / / / O % / 'r y /y y y /
UTTORgE ~ i
~ J - - Lrrl'OR ORIAL SH ,r / ~ / ~ / y y / y y y / / LITT f ; ELF TYP. /
/ i / (0 y/ y ~ / / / j / / / / / ~ / / / /
1. ~ / / .y, ,.A / / / / / ~ / /
Scicntj fit Namc. ~ \ / / ~ Commerdal Inundation Yt'UdWe Yalue • , Notes ~ ` ~ J Common Name Form Availablllt Tolerance \ ~ / ~ / / ~ ~i y / ? / / /
Pcltandra virginia Emet etit ~ \ g .yes up to 1 fti High, Bertiu arc Full sun to partial shade r. „ /
Arrow arum eaten b wood ducks ~ Sagghario latljolia Emergent yu up l01 fL Moderate. Tubers and A 've colonizer ~ / r;' / / / /y y / y / ~ ~ / /
/ ~ shoreline stabilizazion + • ~ ! / Arrowhead! Duck Cato 'seeds eaten b ducks s / / / v / / y / J I O y' y W ~ %
Andropogan virginlcus Perimetw yu up to 3 is High. Songbirds and Toluant of Qucluatin Seel PP Emagent ya up to 3 in. High, Wetufowl and Many wetland and several ~ ~ ~ ; / Broomsedge browsers. Winter f g wars es son birds. u land s iu. I / / f / / / ~ y ~Y /y V / ~ I
ood levels dt putial shade Scitpur valydus Emergent yes up to 1 fL Moderate. Good cover Full sun. A 've weed \ / r / y y y ~f/ / ~ I
Andro o and rnver Soft'stem Bulntsh end f~, 8B~ Y 1 ~ ~ P Bon glomtrarus Emergent yes up to 1 ft ~ Pol aliens such as P. rloliatum I , , \ r . , S ' / / / y ~ y / y / / /
gush Beard Requires fuU wn., ygonnum s s PP Emugent yes up to 1 fC Htgh. Waterfowl, Fast coloniur. Tolerant of ~ ~ ~ , r Typha spp. Emugept yes u to 1 fl Low. Exce es cover Smartweed songbirds. Seeds and fluctuating watu levels, i ~ 1 ~ % i / / / /'y y ~ / /
P , Pt Aggressive. May eliminate / Caztail cover. , / / y y ~Y V. F / / u / / ~ ~ / y / / / / H
other species. Volunteu• . Juncos c csus ~ / Hi h llutant treatment. Emergent yu up l01 fL Moderate. Tolerate wet or dry i Soft Rush conditions, / 1 '-%r'''- / / / / / y y y ~
Ccrarophyllum DWQersum Submergent yes es Low food value. Good Fr Y ee floatin SAN. Shade / f Coontail habitat and shelter for tolerant. g id Nuphar futeutn Emergent yu up to 3 tt, Moderate for food but Fast wlonizu. Tolerant of / / y W' / / y y y / \ ' / / r' / _ / i . / ~ / / / y y.• / / y y y / ~ .
~ hi h for cover. fltictuatin water levels. ; fish and invertebrates ~ ~ / / / / / y ~ y / y / / / / / y ~ / .i
Panicum vergatwn Puimeter ye up to 3 in. High. Seeds, covu for Tolerates wet and dry . / / / Scirpus pungen.r Emergent yes up to 6 in. High. Seeds,.covu. Fast colonizsr. Can tolerate ,1 Common 7ttree-Square Waterfowl, so birds nods of ness. 5~~~ waterfowl and conditions. ~ i / / / ,w ~.I , ~ / ~ y y y y y /
nB pe dry FuU son birds. / ~ ~ /
sun. Hi h metal removal. Aconu calamus Puime?er u t in. / ~ / / Lemrla sPP~ SubmergenV e ~ Ye P ° 3 Low. Tolerant of nods. Not / Y yes Fitgh, Food for High metal removal Sweet Flag d?Y ~ / / y ~ / ~
Duckweed / ~ Emer ant waterfowl d a rapid coloniur. Tolerates • `t / ' Saururus cernuus , an fish acidicconditions / ~ ` i Qj / y / /y1,~~ f s
Emergent yes u to 1 ft Low, exce for wood Rs ' / Lizard's Tail P ~ Wd ~°N'~• Shade Elodw canadrnsit ~ Submugent yes yes Low. Good weer ox enazor. / ~ / dn~ to?erant. YB •FOREBAY / / / ~
Wataw AREA ; ; Ni6iscus moscheutos ~ High nutrient, copper, / / ~ ' Emergent yes . up to 3 in Low, Netter. Full sun. Can Wlerate / ' Marsh Hibiscus Ong ~ 1; / ~ 1 ~ w~ ~ y I / / ~ ; / ^
anew and chromium ~ ' i 'odic ass v r Pontederiacordato rcmo al. / Emergent yes up to t fL Moderate. Ducks. Full sun to 'al shade / / . J / ~ ~ G.
Pickerclwerd P+w Valisneria amerieano Submugent ya yes High: Food for Tolerant ofmurky watuand ~ ; ' / ~ Nectar forbutterflies. ~ Wild Celery : watufowl. Habitat for high nutrient loads. / / / ~ ~ ! /
Potamoguon pcainatus 5ubmergent yes yes Extremely high. Removes hea metals, Pond Weed Waterfowl, marsh and fish and invertebrates.' ~ ~ 1,
Mua~ Emugent yes up to.l tt Higfi. Food for birds. Prefers full sun. OV 1 f ALL ~ / ? r•.`; shorcbuds. I , . , C i Wild Rice ~ J 1 ~ / ~ `,~I~ C
Leersia oryzoides Emergent yes up to Stn. High. Fogel and wvu. Full wn althoii h W Rice cut s g levant of Table from; Desien of Stormwater Wetlar+ ~ Sv~tems• g~dalines far creative diverse and effecdv~ ~totmweter weda~d< in the rhd A htic ~ / / . % ~jir ~
shade. Provides some Re io Scheeler / / ' / / ~ a n, / / ~ RAP AP 0 N ~ / ~
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FABRICATE RACK WITH 1/7 / ~ , SPACED
ROUND BARS SCREEN SEAL EQUALLY r APART 1110" /
° TO PIPE AS j r FABRICATE SCREEN a 1 f r. X, GROUT E SEAL REQUIRED, FRAMEWORK TO BOLT TO
OPENING DUCTILE IRON PIPE FLANGE J
SCALE 120 0 r-~ X n
0 0 I
O `a WET DETENTION POND E
TRASH RACK F-AONR EMERGENCY DRAIN fh x O U - c 0~' rr, ~ u p
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aE~a~+r~rwio ~ DE7ENT10N ~6 ~
I ~e o l N+ETLAl1sD P~ E 1
~ (p ^a~o inervaus Area 521 Ac Hg
• Perviocm Area 118 Ac oq ~ V~ ~ t
• • • (s RO woodsArea ntlAc
-850 g
~ iNC 1 ~ E Perrnenent Pool SA 0.16 Ac PG.6 Temporary Stor YOIldrle 012 AcFt
VICINITY SKETCH (NO SCALE )
6" ~ 5
6 LS
1. ~r 3~ r;' w 17
/ s`y 164
~ ~ OPOSED ,x
B10 ~1~: ~NT~ #1 NO~~
kg / 8' ~ d~nemous Area 52176 sgff T}>B4S PLAN SNOWS TI,E RJIiA~ SCI~Mi4T1C LAYOUT FOrR TF,E p 7O
;r Pervaus Area 1539 ~ TM(X>aE P
L ~ : ; 63 Af~K 1 ~~.0~'.tY C~ A~ TOWN ~S'O~Af~ SRS Bioretention Area Dimensions AS f ~'VAL SfTE LAYOUTS Aft DEVELOt~D FOR EACH N(1DN WARE WES
A~ ' AIEA AKCDWO
L 140 K I ertg6h WETLAII~S l~'I ~T W#.L BE iSSI~D CONSJRUC]TOIV D~OCl~TS AA CUASYT5 AAID
N{riddh 20ft ~ ~ SUI~ORTIUG CALClR.~4110IUS i
Area 2 ~ " . „`n'v`'l~~ ~ S 12 _ - ~ i
5 6 r~ BIO R~TFMION #2 L
bnervious Area 66817 sq/f I°
Pervious Area 2880 I
Eioretenti~on Area Dimensions
L 165 h
Width 20It
Area 2 OP P C
BIO RETENTION #3 r
ImerViou8 Area 38008 sgft LS R _ Pervious Area 972 2 s I
~ l ~
&oretenfion Area Dimensions ~ i
Length 86 !t
{'~idtll 20ft o mon Area
Area 1892 PE ~-S ~ ~ 4
30 PT
i3io RETENTION #4 i
lmervaus Area 22600
Pervious Area 350 ~ EXTEII~ED DETENTION WETLAND I I
Bioretention Area Dimensions POND D
~ L na R Nnervla~s AreaS•2Ac
A` V~idth Haft ' ~ ~ c ~ . ~ Pervious Area t0 Ac 3
Ares an>~ = ~ ~ Woods Area 0.73 Ac 9g
a~ra?ma~vw>:n~ lrregcdar shape ~ o ~ ~ Permanent Pod SA 0.'~ Ac
T Stor voltxne 0. AcFt
• e~Y 49e B/O RETENTION #5 •
EXT~ED DiETEM10N Iervious Area 19230 sgft • . i
. WETLAND POND C Pervious Area 810 sgff _
~2s ' ' ' ' ' ' ' lmervious Area Ac
Bioretention Area Dimensions • • . a,ac~ Pervious Area 3.45Ac
Length 60 If , ~ roc Perm~~ent Pod SA 0.218 Ac
f~Yialth 20ft z P T Store Vdtme 0.68AcFt
Area 12 ~~DOr~ ~
_

z ~ BIO RETENTION #6 ~
Iervious Area 35000 s
4'8
Pervious Ares 4140 ~ WET DETENTJC~V POND B
Bioretention Area Dimensions . ~ ~ ln~viouq Areag 94~Ac
Length na K N ~ Pervious Area 4.46 Ac
fridth na ft . Perinenent Pod SA0~28Ac
Area 1800sgft ~ T Store Vdume 0.5oAcFt emporary ge
lrreg~dar shape
wErt~~anr ~ Pis ExlsnNC ruPERVIOUS AREA FROM vavo AND
• • • F D~ x ~/7y~~~ ~ ~ P WLOS S/TFS WILL BE TREATED W POND A W
D!V i1CTElYIM~ #7 P EXCHANGE FOR THE t!N]'REATED IMPERVIOLtS
Iervious Area 28298 sgft
• / AREA FROM THE SOUTH Ot= TOWN CENTER. Pervious Area 2558 sglt ~ ,i / ~
Bioretention Area Dunensions ~ / / ~
L 70 h ~ d ~ ~ / /
V{~idth 20ft ~ \
~ ~ Area 1400 SCHEMATIC ~ - /
~ TEChlNOLOGY C~NTFR OFfiCE ~ ~ ~
~ ~ AND P,4RKING AREA TO BE i BIO RETENTION #8
• ~ TAEATFD IN POND a ln~ervirws Area 28842 o u
Pervious Area 4000 sgff •
WET DETENTI0IV POND A Bioretention Area Dimensions
q _ lmervious Area 162 Ac ~ LengU170!! \ ~ n ~ _ Pnnrinire Arne ~D A.+
?Iltllll 2V/I _ ~ `v` ~ _ `-J? J r .~vw ru ~.a vu ni.
V / Permenent Pool SA 0.85 Ac Area 1400sgft ~
Temporary Storage vdume t313 AcFt
~ i
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n>cr~t>~mnw • PC~DA

B/0 RETENTION #9
- s s o3 POR11ON OF TOWN SQUARE TO BE Irnerviot~s Area 41302 sglt o E I ~
CC~VSTAUCTED SUMMER 2003. Pervious Area 4800 D. .
Bioretention Area D/mensions o
Length ne R
Width a o n 1f s
Area ~ ~ ~
!rr ar Sh F ,r~ ~ ~ F
J ~y /
~ / 4.1 0
IL 0 M
D. 2 6 ~
Rlli/RE ~
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SCHEMATIC FUTURE TOWN
SOUARE PHASE TO BE
~ ~ TREATED W POND A ~ ~ AITU?RE
Ft11 USE AREAS OF TOWN SQUARE W N SQUARE WHICH
WILL NOT BE TREATID 1Y POND A W 1 V POND A IV
~ EXCHAIItGE FOR EKLSTIMG afPERVlOU LS 10 GG AFERVIOW
= ALAS of wLOS AND voL vo snFS i - , X VO SITES WHICH
~ s ~ WILL eE ~ _I_ s TREATED w POII~ A ~ LS s %D A
' 0 R T LS 8 ~ ~ , TI~SE AI ~4S W81. F>r4 VF (AVDB4QRiC
\ DE7FN11ON R, DUClC63 ~ ~ AND OUTLET TO LEVEL r To LEVEL
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~ ~ F~ ~ FFti
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9645.01-36-8503 BILTMORE FARMS INC 2-84" CM
D.B.1222 PG.645
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Date: 6/09/Q'l Revisions: 38Carfi 1 • e d Street
Designed By: I•Plp Suite C
Drawn By: f~ )esign
Asheville, NC288o3 Scale: T ~ 2A0'
ProjectNum6er 6Qp~
SheetNumber Phone: 828.z8ta¢47
Fag: 828.~8t., 4~9
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<ALL STORM WATER COLLECTION _ ~ ~
SYSTEMS WILL DRAIN INTO FOREBAY N ~ ® f ~ BIL7MORE PARK 'ARK
~ ~ ~ AREAS OF THE PONDS ~ ~ a
N / ~ 1 V ~ 1 ~ f ~ ~ A ~ ti N o ~ j
Q ~ j z ~ y k ~ ~ 4 \ ` 1 , 1
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~y, 1 rte, r ~ ~ ; ` WETLAND POND E
i J / : ' ~ ti , ~ Nnervious Area 5.21 Ac c lb
= 1 fir'" ~ ~ I ~ • Pervrous Area i.18 Ac °q
~ ~ ~ / 1 ,J ; , ~ r._.,-~~ Woods Area 17.11 Ac ~ ~ ~ f
" ' Permenent Pool SA 0.16 Ac
~ ~ t, ,1~- ~ ~ , , ~ ~ ~ ~~z ~c.sa ~ t r _ ~ T r Stor Volume 0.12AcFt ~ 1, , I _ r ~ ~'Y a9?e
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v t I ~ ~ ~ !I, _ 1 THIS PLAN SHOWS 7HE FUTURE SCHEMATIC LAYOUT F Imervrous Area 52176 sgft ~ C LAYOUT FOR THE
I t Pervrous Area 11539 s L~ ~ ~ ` ~ ~ h» BIL11b1019E PARK TECHNOLOGY CENTER AND TOWN SC ND TOWN SOUARE SITES.
f ~ i d 4 ~ r )~.~J ~ / ~ ~ I f ~ Broretentwn Area D~r?ens~ons, ~ ~ ; I ~ A - AS HNAL SITE LAYOUT5 ARE DEVELOPED FOR EACH ~ FOR EACH AREA, NCDWO
; ?UC77ON DOCUMENTS AND
Le 140 f< • i n, ' ~ 1 ~ " ~ ` ~ I . WETLANDS UNIT W1LL BE ISSUED CONSTAUC110N D0~
Wialih 20ft \ ~ ~ SUPPORTING CALCULA710NS Y, ~ ' 4
Area 28~sgft 1 ~
' t ~0 f~TENTIDN ~I ~ , ` L• ~ ~f ~ I,
~ ~ lervious Area 66817 F ~ ~
~ I~ I
Pervious Area 2880 sgft ~ ~ 1 ~ ~ ~ ~ ~ r ~
Bbretentron Area Dsnensans _i ~ f ! k ~ F t
L h165R r ~ ~ 3 ~ ti r LEVEL SPRE LEVEL SPREADER CHART
Width 20R ~ i ~ ~ , ~ f~ ( , l ,
Area 2800sg1t ~ ~ / ~ ~ F ! 1 i LSl LS1 37LF
1 r ; ~ , Il LS2 BIO RETFNT~VV ~k3 r ~ ( ~ ` ' ~ ~ , LS2 37LF
LS3 20LF
Imervrous Area 38008 sgdt i ~ ~ , ~ , - ! ; ~ LS3 / ~ / ~ E i~~ / ~ LS4 40LF
972 ~ ~ ~ LS4 Pernoue Area agft I ~ 'T ~ / , ~ } ~ f LS5 40LF
Broretenfion Area Dimensions ~ ( / ' ` ~ LS5 / , ! ~ ti ~ LS6 60LF
. ' ' LS6 Length 86 8 ~ t .
> , ~ ~ ~,c , ~ P,~, vn~ f~-~~ LS7 tMdth 20ff ~ ~ ~ ~ ~ r LS7 45LF
Area 1592s ! r ~ ~ ~ LS8 ~ ~ t ~ ~ ~ LS8 60LF
, , , ; LS9 ~ ~ I/ ~ ~ 1l; L LS9 60LF
BIO RETENT~N ~4 ' ~ ~ v l , ~ ; LL LLL L ~ LS10 LS10 95LF
Imervrous Area 22600 sgit ~ ~ , f ~ ~ E ~ L ~ L L LS11 ~ ~ LS11 90LF
Pervious Area 350 Qryf/ ~ ~ ' LLLL % ~ ~ EXTENDED DETENTION WE7LAN0 "`7' • ~ ~ j f LL's ~ s"
Bioretenfion Area Dimensions ! , 1 , ~ f~ L ~ POND D ~ ~
Le h na R ' ' Iervious Area 4.8 Ac
Width Haft ~ - ~r \ ~ Pervious Area 1.0 Ac ~ 3 f. ~
Area 1300 Exre~ % ~ ~ Woods Area 0.73 Ac ~ ~p/~yy~ ~ ~ ~
~fiGlO./M1 ACIWi/1.». I i Irregular shape ~o ~ ,~_r ~ e ( Permanent Poo! SA 0.162 Ac
~ + • , ~ ~ T r Sfor Volume 0.08 AcFt
~ A, w ~ i E ~ ~ ~ "y" ' ~ i 1 1 BIO RETENJIOIV ~5 - • ~ ~
• 1 EXTENDED DETENTION ImenROUS Area 19230 sgft f . • ~ 1 ,
~ 1 i' ~ 1 X WETLAND POND C Pervaus Area 810 , ~ ~ . 1 ~ ~
~ , ~ ~ Imervrous Area 5.55 Ac
Bioretention Area Dimensions t ~ ~ ~ i ~ / s ' ~ a~ Pervxw Area 3.45 Ac ~ ~ c~reuraiu wFnAw
Lengfh 60 ft ~ k ; ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ pa~o c ' ~ Permanent Pool SA 0.218 Ac \ i 1 , ti ~ ,
1 ~ Temporary Storage Volume 0.07 AcFt r t
Area 1200 ~ ~
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I c~ B/O RETENTION ~6 ~ ? / ,t' ~ r '
' ~ ~ / < ervbus Area 33000 - ~ ( Im sglt
Pervious Area 4140 s 1 ~ / " / ~ ! : - ~ D NT10N P011~ B
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Bioretention Area Dimensions , _ rvious Area 5.68 Ac ~ , f t ~ ~ 1 1 ~
Length na it ~ r Pervious Area 4.46 Ac
4lridth na tf ~ ~ ~ ~ ~ , Permanent Poo! SA 0.20 Ac 1 ~ ~ i 1 I 1'
Area i800sgff , ' ' a ~ ~ ~ _ , ~ . Temporary Storage Volume 0.10 AcFt
Irr ar ah t = ~ ~ ~ ~ ~IGI IJf IG.IM.•fw ~ mow„ ~
~ - ~ EXISTING IMPERVIOUS AREA FROM VOLVO AND
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BIO RETENTION ~7 ~ , g ~ P ~ ~ ~ / ~ EXCHANGE FOR THE UNTREATED 1MPERVlOUS
Iervious Ares 28298 sgft ~ ; ~ ` ! ; - TM ,%"r AREA FROM THE SOUTH OF TOWN CENTER .
1If r Pervrous Area 2558 sgff ~ ~ ~ ~ ~ , ;
I ~ / X73 t , J 1.~ ~.1' Bioretenhon Area Dsnensrons ~ ,r' , - ~ , , ,
Length 70 h ~ / / i , , h
~ ~ i ~ ~ ~ / E , l , Width 20ft ,1, r ~ ,,f ; i }
t ~ ~ f ~ SCHEMATIC RIrURE Area ~ ~ ~ j ; i~ / ~ (
~ ~ ( r , , t, : , ~ TECHNOLOGY CENTER OFRCE ~ ~ ~ r~ t 1 i r
~ i ~ ~ I ~ AND PARK AREA TO BE BIO RETENTON #8
} ~ TREATFDINPONDA. TOTAL sac. t as .ti - ~ 1 ~ lmerv~ous Area 28842 sgft :1 ~ ~ , A L _ - ' ~ t\~ • ~ ~~,/1~. > , ~ c~ _ ; ;
Pervious Area 4000 s4fif 11 , ,l. , ~ ~ ~ ~ ; ~ ' ' ; ; WET DETENTION FOND A
B/oreten~on Area Dtmensrons ~ - lmetvwt~s Area 162 Ac
Length 70 ff ~ , ~ F Pervrous Area 5.8 Ac
Wia?th 201t , , , ~d ~ - ~ ~ Perme~nent Pool SA 0.85 Ac
Area 1400sgft 1~~, ~ ~ - r . t ~ ~ Te a Stor Volume t313AcFt
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f ~ Iervious Area 41302 sglt ~ w~~ ~ ,fl ~ - Er ~ ~ r+ < - CONSTRUCTED SUMMER 2003.
Pervious Area 4800 sgft ,
Broretentlon Area DNrnensrons , , , o
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Date: 6/09/03 Revisions: 38 Garfield Street •
Designed By.• 1~°0 yy Suite C
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Project Number: 6QQ2QGI B
SheetNuxaber.• Phone: 828.28i.i¢¢~
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(� p WATER LEVEL 2083.05' 12' PROPOSED
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2081.55.0 TEMPORARY REMOVABLE HANDWHEEL ` `I t !, \ \ \\\ \ \` \ \ NOS STANDARD D; .TAIL \ \ � "', ! \ \ \ \ \ �� � \ \ �
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2080.0 PERMENENT TRASH RACK III 1 l ' i `\ \ \ \\ '' \\`. l-� \ ' , \ \ \ f \/) .: • , ` Q-�_
POOL ELEV - , 1 , t \ \ \ � � � � \ 4 \ � • �•• « r
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,r rte;. r. ~•,ra;, y I f~? T ~ PRINTED pR ELECTRONIC DRAWINGS AND
. ~ ,fir f, ~ A Si1PERBLY Eil±GINEERfp GATE ~7IPRES3LY SJiT.AB€E FOR ..RROSi4N•RE$ISTANT, RU5 pCUMENTATION MAY NOT BE REPRODUCED . n, , PROOF DEr«iANDS. D
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• ALUhfiNUt~ :;ATE ELIRtIPIATEs ELF:~TRuLYSIS USUALLY FrrUNE IN GASTlRON BATE T~?
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( IN FEET ) B~gblfihr d 1191
m 1 inch = 100 ft, 'w
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m SOLUTIONS THROUGH LISTENING
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WATER QUALITY
MAINTENANCE ROAD
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OWNER/DEVELOPER DETENTION POND
nfi��4'� GRAPHIC SCALE
PROPOSED BILTMORE FARMS. INC.
ONE TOWN SQUARE BOULEVARD i
--, - _ TION POND SUITE 330
/�, goo o so goo WATER QUALITY DETEN
zoo
400 ASHEVILLE, NC 28803
'
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626-290-2000
i4 �A u — — ATTN: ROBERT SULASKI
IN — A aEET =_
PIN #9645•-Ol —46-4610 — 6 _
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~ ~~t~~ i' ~ WET DETENTION POND E ® w 0
. I r ; ; Imervrous Area 5.21 Ac
~P , ~ 1; ~ ~ ' Pervious Area 1.18 Ac ~ONc N
~ ~ ~ s E ~ ' ;~Y Woods Area 17.11 Ac q~s c StiogCS
~ ~ P1:WDE i - ~rt< , ~ ~ °r ~ ~ • • • ~ ~ _ Permenent Pool SA 0. l Ac Ro 'PO
h, ~ ~ ~fr ~ ~ ~ ~ ;~4 Te Stor Voksne 0.47AcFt it ' ,'7'x'7 t s.. s Y.r"~ .~ti'' c ' 8 ~ i r~
i ` K ~ t ~ . VICINITY SKETCH NO SC. ;H ( NO SCALE )
'Y ~ /y i n ~ -
i ,vn;ur i d~; ~N ~ ~ Vii, ~ f a;a ~'t f 1 ~'~O~ED i i
810 RETENTION #1 ~ ; r r , I Fr t !
lmervrous Area 52176 I + ~ - ~ ~ f
Pervious Area 1539 sq~t ~ ,~f1, ~ , ~ t 1 ~ i '~lri1~ ~ k f v~i
Bioretention Area Dsnensions ~ ~ C/'' E ~ ~ ' , ~ 4 ~ a .t r > > I ` 't, E I
Le 140 ft ; ~ ~ ~ , ; ~ ~ ' i r I n9'8i v ;
WWia?fh 20ft , ' j i it V ~ ii ~1
Area 2800sgft } ~
t j... 3 f,~
®10 RETENTION #2 f ? , ' - 1~ ~ ;.~`1 - _ _
Iervious Area 66817 sgft ~ ~ ~ ~ ;r _ ~ 1
Pervious Area 2880 s t ~ s ~ ~ ~ l~ ~ u,, 9~ ~ = ,i l
Bloretention Area Dymensioras ~ J ~ HN Y m ~ J f ,
L h 165ft ,1 ~ 1t r4 } :t G ~ f j r ~ i i 3 r
Width 20ft - ~ i ~ t t,
Area 2800sgft ; ~ ~ ~ ` ~ t ~ ia~~~
d i ~ ~ ? ~ ~ ~ r 7 i f ~ 1 v ~ i
BID RETENTION #3 ; ; ; ~ ~ - ~ ~ ~ ~ ~ f / , si ! [ ~ ~
Iervious Area 38008 s(~J/f(J ' ` ` ~ ` % ~f~ ~ i ~
Pervious Area 972 sq~t ~ ~ # , i k ~ i r'~,, ~ ; i
Broretent ~ n Area Dimensions ~ ~ ~ . i, , i
Length 86 ft ! ~ ! ~ ~ r , ; 1 ~f ~ i t • • j'' .r 1 - 4 t S
YI/Nlh 20/{ 1,§ i~ p ~ i f j j't t E~ y,._,,.,~~_,~r }tCt^,Ci R 7 a o~- J J ~ t~ ~b'dh tc~i.. ~
Area 1892sgff 1 E
J ~ 4 ~ ~ ~ ~ ( f t!~
I / i j 'fit ~1 ~ ~ ~I ~ ~ ~ ll LLL L LLL ~ I` B/O RETENTION ~4 ~ ~ / l ~l ~ L L4 ,j
Iervious Area 22600~_7,~t~t ' ~ , ; ~ ~ i / ~ ~ ' ; f ° ° ~ L LLL LL L `
,j~~ [ f t ~ , • ~ LL IYIIV/Y f VIYf./ D Pervious Area 350 sgft ~ ~ ~ L L i; ` ,,r WET DETE J
Bioretenfron Area Dimensions ~ ` - ` L LLL ' _ Pervious Area 4.8 Ac
~ Lem{, na ft ~ E 4 + 4~, f ` Pervrous Area 1.0 Ac
l~i i ~ ! r s i ~ rf t f e .73 Ac Width Haft 1 ~ ~ I ~ Woods Ara 0
E
Area 1300s , ~ "t ~ Permenent Pool SA 0.3clAc
Irregular shape ; ~ ; , Temporary Storage Volume 0.~ AcFt i ~ PAIIDD i f ~ ~ ) r
` i r~ 9 ~
BIO RETENTION #5 ~C - , , y~ ' ~ ~ t ~ 1 WET DETENTION POND C
lervious A ea 230 ~ , ~ ~ Pervious Area 5.55Ac
Perv"roue Area 810 sgft ~ ~ ~ ~ ~ , 1 ~ ~ ~ ~ • • ~ ? ~ Pervious Area 3.45 Ac
Broretentron Area Dimensions ~ 1 ' . y~ 4 t , ,l , I ~ , • ~ ~ ~ Permenent Pool SA 0.6$ Ac
~ ~ } , ~ ! ; ~ T~`~ ~ 4 ~ ; ~ ° 3 E, t Temporary Sbr Volume O.~t9 AcFf
Width 20ft f`, ~ ~ ~ r i~ ,j f ~ ~ x , ~ _ ~ t ~
Area 1200sg1t r ~ ~ ~ , ~ 1- , i
l E f 1 ! j f ~ ~i ~ _ ~ , f' ~ f ~ ~
t ~ i ~ 1 1 { ~ ~ , =c ~ ~ , ~ it ~ r
{ { { ~ } E f r~ d f ~ r f r° - ~ ,
~4 i i 4 EEt i r n-f~ ,r E ~ ~
~ _ I / t" i J ~ ~ '
BIO RETENTION ~6 z ` ~ ' `
4 j$ m f ~ i ~ v \ ry ~ ~ 1 Iervious Area 35000 sgft ~ , ~ ~ - f ~ i • , _ a f f
t :i ~ r r' rj r; . , ,sou,,` # . / ~ Pervious Area 4140 sq~ft , ~ ~ , ~ ~;t~. ~ i ~ , , ~ ~ ~ WET DETENTION POND B
Bioretentron Area Diiensions ~ i I ( ~ ~ 1 ~ ! ~ i t ~ ~ ~ ~ Imernous Area 5.68 Ac
~ ~ ~ 't ~ t / ~r r , Length na ft ~ N , ~ ~ ~ , q` _ . r..}~ : q Pervious Area 4.46 Ac
I ~ Width na ft ~ ~ I ~ i v ~J~ + Permenent Pool SA 0.63Ac i
, i ~~~.i t ~ ~ ~ ~ Area 1800sgfif ~ i 1 , _ ~ , if
~ ~ ~ 1y„~ ~ Temporary Storage Vo~me 0.52AcFt irregular sh ~ ~ ,
. F
8- EXISTING IMPERVIOUS AREA FROM VOLVO AND
i / P - • ~ ` ~ WLOS SITES COMBINED 213015 SOFT. B/O RETENTION #7 ~ ~e P ~ ~
'i ~ y ~ f , ~ THIS RUNOFF WILL BE TREATED IN POND A IN Iervious Area 282918 sgff , ± ~ ~ ~ ' • r
~ j ,F / r' EXCHANGE FOR THE UNTREATED IMPERVIOUS Pervious Area 2558 i ~ ' , , ~ ! ~ , `r~ ~ ,
~ l ~ ~ ---y ~ ~ i , , -i.~~~ ~ AREA FROM THE SOUTH OF TOWN CENTER . b _ r~. Broretention Area Dimensions i ; f-- ~.--~~-----~-~_h_.~..~., f'~ y,, _ , t ~ = , . ~ ,
. ; - o~ , Length 70 ft 3 ~ ~ ~ i { ti
I!/V {I! GVII i~-t ~i i~ I f J~ i i~ 1 - ~ f'~' ( \
Area 1400sgft ~ A Z E ; ~ ! s s ~ ~ ~ : .
~ tit ~ ,1 ~ ~ ~ ~l'~ ~~._w i ~ (i ~ i
BIO RETENTION ~8 :1 ~ ~ 1 ,a , # i
Iervious Area 28842 sgfit ~ t ~o ~ , ~ , , j,ti ,~`t
Pervious Area 4000 ~ ~ ~ ~ ~ ~ , ~ ~ ; , ; , , ~ ~ ~ ~ ~ - ~ t ~ IDG ~ WET DETENTION POND A
B Area D~nensrons ~ ~ , ~ ~a ~ ~ ~ _ ° ~ ~ roretentron , ~ . , > ~ ~ ~ Mt> / ~ Imervrous Area 1 Ac \
ength 1; t, ~ t, ; ; j : ~ . f ~ ~ , ~ . ~ ~'§'q~~¢y ~ ~ j ~ : ~ Pervbus Area ~'6 Ac
t , ~ z ` 1 ~ "fit,.. M~ ` V f cF _ ~ f 1 r ~ tv~ ~ ~ ~ ~ ; ` <v r T ~ ~ Permenent Pool SA3~45 Ac
~w w '~~nnwwl{ ~ t. 1 ~ ~ t~ i t_ k ~ ~S t ~ ~ ~ _ ,'~P. T1. .w ~i ~v . / ~ s _ ~ ~
nr ca n ~ ~y ~ ~ 3 ~ ~ ~ ~ ~ j% ` ~ ~ ell'1w~^//~n8~/~y~ Orb{/y~~ 0 crt
~ ~ 1 ~ ~ ~ ~ ~ , i . .,i. ,a i t

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V1V / IV I1~~ ~ ~ j~` 1 F ~ ^a. V 'f ~ u`~' dr ~rv f;'~ l ,A 1 ~ ~ /pv~ .J r~ i ~Ti~~
Imervrous Area 41302 s t _ ~ ~ ~ +S ~ ! f ~ r a
Pervious Area 4800 ~ ~ u~..~. ~ \ ~ ~
r / ~ Broretention Area Dimenarons , ~ ! c , , ; , a t
Length na tt / 1 f ` ~ t
Vlrrdth Hatt s 1~,_ ~ : , ry~:p
Area 220 9 ~ i
Irregular Shape ~ y~,=~ F ~ ~ ~ ,r ! _ ~ .l
6' ~ ~ i _ i ~
~ f ~ ; ~ TOTAL AREA UMREATED ~ ~ fJ ~ ~ ~ GIL r t ,e, r yt _ ax ATED
1 ~ - 210339 SQ.FT `td ~ ~,~1 / ~ , t
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NOTB% 1H8 PLAN 6 9C®1A71C IN NA7Ui8 Aim B lrilffi~ID® 10 ~W D~iN/ BINDIl~Ki/ (~]IXl1Qi CQVL'BPlS AND
AffiA'~~ffi8 If D~fClB Qi8 ?~V~OPlmYf 9C~IAAI~ BIJI' (AAlRi~ AND AL'[>9tA7t11P8 AA8 PHQQl1tm BAS OPp~I
Q]H!f N®9, CQiSIAAflPIS, FDiAL OW~BIRIlCI~i DBAWP~ SIG I:L.
Date: 6/09/03 Revisions: ~ ~ ~ 38 Garfield Street
C'3 0 ~y Designed By: J1pQ Suite C
Drawn By: RD ~ ~ Asheville, NCz88o3 LandDe 0
Scale: 1' ~ 200' ~ Q SIO
D ~ Project Number 8002008 ~ ,
SheetNumber: Phone: 8z8.z8i.1¢47
Fax: Sz8.z8i.i¢¢9

I P~
PR P
WATER QUALITY POND
FLOODING
INTERMITTENTENT STREAM _
LEGEND 102 LF / 0.006 ~ N BILTMORE BILTMORE PARK
~ FENCE LINE f PRESERVATION
~ ®....CDNCRETE MONUMENT INTERMITTENT STREAM
~ o CMP= CORRUGATED METAL PIPE `a, 468LF / 0.037AC. z~
a RCP= R i T 25' - 100' TYP UPLAND BUFFER o N o ENFORCED CONCRE E PIPE ~
~ z AW- AVERAGE WIDTH O o
~
~ r --~~1 r/ , Y O O
LEGEND F.. f - I~ ~ l1
11}~s i '1~..a/~ IVI/~Vi^Vi/G1~.~ ! ~~il ~r~ 6 ® J O
s~, ~ ~ Y o,°p~ ~ ~ ~ INTERMITTENT STREAM f 'F ~I T r ROAD IMPAC S r, ,r \e,. ~`t ~DN
~o pN p syp Goa
i ~ INTERMITTENT STREAM S `i t ;j ~ WE7>~gE1p BUILDING FILL IMPACTS q~S R ~
c~a a a~vrartr patio _ ~ s~/ ~ r.^,, UNIMPORTANT STREAM 0
S~64ATOIR k ~ ~ ~ ~ L%~, BUILDING FILL IMPACTS ~ v~ r, ~ ~ `
~ , ; t'~ ~ ~ ' I = ~ ~ • • WATER QUALITY POND
Fii~ ,u,a-J~s~S ,=~J 1 ~ ~ ~;'r;c. I FLOODING IMPACT ~ ; f VICINITY SKETCH ( ~ SKETCH ( NO SCALE )
i,~i~F^~ L~~ I r~ r r' rte. r.` :,i~" t - " 1 - ri~f ` ' INTERMITTENT STREAM
r ~ ti ~ ~ """7 il RESTORATION °~--'-y t ~
..-~"~4~ ~ „ ;~,,y f~~ 1 PERENNIAL STREAM
F~ ~ ~ ~ ~i ~ i j i:~j RESTORATION
~ - af~~ ..~~acrms ~ ~ ~ ~ ~r ` ~ _ ---f ~ PERENNIAL STREAM ,s t. ;1 , t i FILLING DAM FOOTPRINT
;j ~ , , t DELINEATED WETLAND
,{i / R\~GE;~v3 ARE ~ ~ s
^ ` h" - LITTORAL SHELF t n ' ~ ! TLAND CREATI N _.~1 ~ - ~ WE
k - ,Sb+e°`~ ' a 1 l _ f
~ ~ ' i " ~ RAIN GARDEN

f,~-°-` f'~ 6 d \ 7 ~ I ~ `t ~/s - - PROPERTY LINE 4 ~ s i' i ~~f 'S t 14
II ~ ..~,.---"k I~ ~ , ; ~ PROJECT DATA ETA
--7 , ~ ~ CREEK BUFFER r ~ + t 1 TOTAL PROJECT AREA % ; ~ ~ _ i ~ k . :CT AREA 145.23 ACRES
BUILDING FILL IMPACT ~ -~°noN ~ _ ~ _ i CREEK CENTER LINE INTERMITTENT STREAM tA~'~ r;"~., , l fr"' JURISDICTIONAL WATERS SAL WATERS OF THE US/WETLANDS
1 ; 3.3 249LF 0.026AC ~ti; + ' ~ ~
/ f ~ ~ a - ~ - ~ , PERENNIAL & INTERMITTENT S l~ ~ J ' INTERMITTENT STREAMS 9,511 LF / 1.408 AC
: - w _ ve UID,~OlIID ~ , ~ _ , ROAD IMPACT/CULVERT ~ `t'i-- pE~,~ry _ _ _ qa f '"`v PRESERVATION STREAM IMPACTS
INTERMITTENT STREAM ~ ~ ~ ~ _ '•~v~ ACTS
~ _ 200BLF / 0.404AC BOLE 0.OO5AC t - 1~. '~E - ROAD IMPACTS/CULVERTS / ~ f : \ PERT NNIAL STREAM TS/CULVERTS
t~i ~ - ` INTERMITTENT STREAMS y n \x, \ 25-120FT UPLAND BUFFER T STREAMS 80 LF/ 0.005 ACRES
RDAD IMPACT - r ~ _ ~ ~ -
~ ~ , 'e, 4 T BUILDING FILL IMPACTS T ~ -I STREAM RES ORATION WE LAND 0.025AC t. ~r , . \ L IMPACTS
fl f 'e, - `'1 INTERMITTENT STREAM INTERMITTENT IMPORTANT STF TIMPORTANT STREAM 893 LF/ 0.083 ACRES T UNIMPORTANT STREAM 302 LF/ 0.023 ACRES
} ~ ~e~ 265(-F 0.016AG INTERMITTENT UNIMPORTANT
t F 9} ~ I _ A ~ 1 1 ITY POND/FLOODING IMPACTS
~I ~ ~ STREAM RESTORATION WATER QUALITY POND/FLOOD' t ~ FLOODING j DE7ENnoN ~ I ~ e ~i ~ ~~i PERENNIAL STREAM 690LF/ 0.083 ACRES
! ~ ~ i FILLING-DAM FOOTPRINT w~ rh I ~ 576LF / 0.036AC FOOTPRINT 217LF/ 0.017 ACRES
~ ~ t~ ~ :?:lf r ~ I ~ ,F ~ - . a. T
WE LAND IMPACTS , o j i F j ' I PACTS
i... ' ! ROAD IMPA T 1 TS 0.025 ACRES
!/0~. ~ ~ ~ _ / BUILDING FILL IMPACTS L IMPACTS 0.024 ACRES
EXISTING CULVERT ~ ~ ~ - ,i ~
TO BE REMOVED ~ ~ ~ ~ ~:~-j % TOTAL PERMANENT IMPA( ANENT IMPACTS 2182 LF/ 0.260 ACRES
~ ~ l
~ i , • ; MITIGATION
9 ~ 'i EXISTING CULVERT 1 ~ i ~ ii, I . ~ 1v AVOIDANCE
TO BE USED, - ~ ~ .e , ~ BUILDING FILL % \ ' `e ~ I' ' = s WETLAND IMPACT TOTAL STREAMS AVOIDED aMS AVOIDED 6,488LF/ 1.096 ACRES
4'k \ - 'k; ~ 0.023AC USE OF EXISTING CULVERTS/E TING CULVERTS/BRIDGES #1
DF1~61 ~P~O11D ai'~ `F'2 NEW BRIDGES WATER QUALITY POND , Y, ~ , ~0• ' , j #2
EXISTING WETLAND NOT 7C ~,r'` per'` ~?C?' _ _ ~ BUILDING FILL RETAINING WALLS (FOR STREP 1 f'.r ' ' ' ~ t e ' = WETLAND IMPACT ALLS (FOR STREAM AVOIDANCE) 4,669 LF
TO BE DISTURBED ONLY • • ~ •7` ~ 4 `~l ;ft RESTORATION /CREATION ~ ,r 0.001 AC FLOODED DURING STORM • • • • I / CREATION
~ 'e'~ ° f/ ~ STREAM RESTORATION EVENT • • ? • • • • \s \ `,e ~,=-'`^t .f" ".'t i TORATION 841 LF/ 0.052 ACRES
xj ~ ~,i ° e, f , LITTORAL SHELF/WETLAND CR s e ~ , ice' S ELF/WETLAND CREATION 0.51 ACRES
DIE7H1(iKAVFiOMD ~ ~ PRESERVATION IN
i ~ ti PRESERVATION ! r~ , `a, e ` ' i ~uRISDICTIDNA T ~ - `"F'" U . • ~ e ' ~ L WA ERS AL WATERS 6,439 LF/ 1.040 ACRES
~ - PERENNIAL STREA ' OF THE US WETLANDS NETLANDS
665LF 0.07 ~ , c/a , , ` / 3AC ~ ^ ~ ~ ~ ' r 1 UPLAND BUFFERS 25'- 180' FERS (25'- 180' )
25' -60' TYP, s ~,,<fr ~ ~ %'y t UPLAND BUFFERS ALONG STRi UPLAND BUFFER ~ FERS ALONG STREAMS 6,439 LF/ 11.35 ACRES
LDING FILL IMPACT ~ pr, is ~ ~ .~v ,mot ~ ~
~ \ ~ w~, ~ '21 ~ INTERMITTENT STREAM ~ ~i ~ ~ ` I ~
52LF / 0.004AC ~ -
_ ! ' G4RDEN Yq• ~ . ' \ f /,//r sue`' ~ _ e~ i
BUILDING FILL IMPACT , ` y ~ ~ ~ ` \ %
UNIMPORTANT STREAM ~ ~ ~ ~ ~ , p i R
182LF / 0.013AC ~ ~ _ e~~ ~ e
WATER QUALITY POND p \ ~ ' r~ / ,t `
FILLING-DAM FOOTPRINT \ - ry f r _
PERENNIAL STREAM •y ~ ` ~ ~..,~`"~w.., ~ - _ ~ ,
f
FLOODING ~ _ ^ v ~ . ~ - PERENNJAL STREAM ~ e \ ~ ~ ~ I ~ I 1 I I . ~ ti
\ RAN 1 ~ "'~~.r 3 ~ ~ r E ~ f ~ t'j ry q - _ 1 v 121 LF ~ r 1~, ~y.~,. ~ ~~~.y., ; ~ ~ ti 0.029 . ,
~ ` ~ \
' ~ ' ~ d '.~..m``` ~ ~ ~ ~ ~ h BUILDING
WAIffi ~ ; f i BUILDING FILL IMPACT UNIMPORTANT STREAM
- .W w ,.f outer / _ ~ ` ~ - , f. ~ ~ ~ . UNIMPOR i ~1 •~r Fd11D,r `~f~~r,f I rte. \ "`~.~-.3~ v E ~ ~f 120L F / 0.010A C
PRESERVATION j` r, ; , f ~ t ,
S . ~ . \ - BUILDING PERENNIAL STREAM ~ , ~ BUILDING FILL IMPACT
699LF / 0.076AC ~arvc~AOev ~ ~ - \ INTERMITTENT STREAM
25 - 70 TYP. ~ ~ ~ 486LF / 486LF / 0.047AC
r 1 UPLAND BUFFER ~ ~ /fi ` , ~ if ',',1 ,
f~4~/OL ~ v. r ~ i ~ ~ i i I,
~ I + ~ ~ t ,
~ f
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~ ' I ~ " ~ EXLS7iJ0 AEYBOPAE31fr ` ;
WAT~1 OU,4LIIY / ~,d _ ~ I t
~ r % . ~
Rildn/N(` ~H! 1,IAQ4(`T ~s ~ ~•S i i' ~V ~ n ~ ~I f
INTERMITTENT STREAM ~ ~ ~ . f ~ ~
1 112LF ~ ~ ,j ~ it
`
I iii i ! - $
~ Q,~^ w w 7
J {
WATER QUALITY POND ~ q ~a~ ~ ~c~ase/o~. _ c . , FILLING-DAM FOOTPRINT ; f ~ . ~ ~4roR ~,,aH•~ ,s } f,,
r r'` P' ~ PERENNIAL STREAM ~ i' ' o tea` 1 r~-~` f
/ 0.007AC ~
INTERMITTENT STREAM , ~r o ~ ~ ~ ~ ,f~- ~ r^= ~ ~r: 1,
FLOODING F ~ r f~~ ~ 'w~ „.~fi;:` _ _ N, ~ ~ t ~ ' 4
PERENNIAL STREAM ~ ' _ ~ v ~ ~ q ~ : ~ ,,r` ~ ~ ~
65LF / 0.004 AC , ~ ~ ~ 1'`ti / = ~ , ~ &t ~ ~
INTERMITTENT STREAM ,g ~
344 , ~ ~ / ~ ~ ~ . ~:1 LF / 0.040 AC uou~n ~ ~ y_~, ~ ; ti :UNIMPORTANT STREAM ~ x ~ aErevnnw . ~ 'u,,r', , ,l r` 6.. }
DATE: JANUARY 21, 2002 t°; ' A r, ~ E,E t U 5 PRE ` y ~ , s ~,r`` 8 LF /0.004 AC SERVATION ~ , , ,
I CERTIFY THAT; PERENNIAL STREA j-'``'"` ~ - , ,ice r' M Y
850LF 0.115 AC r,; ~ ~ ~ THIS PLAT REPRESENTS AN ACTUAL FIELD SURVEY OF DELINEATED WETLANDS AREA, / ~ - s. , ~ ~ ~ ` t
MEETS OR CEEDS THE SUB-METER POSITIONAL RE UIREMENT 25' -180 TY ~ ~"d C~ O S OF THE P. ~ ~ , ~ ~
U.S. R CORPS of ENGINEERS ~ ''L , ~ ~ , f ~ \ ~ :ti' ~ _ UPLAND BUFFER ~ ~ 1 ~ ~ i~~~iiiiiii~ ~,4 ti~ of
iii ~ \ 1 , ti ,
~ \ i - ` o ° ~
\ ~
JOHN YOUN P.L.S. ~ ° = ~ / . UE7HVJXJIN ~ v r ~?C' g SEAL • - .S~,q~q „r-, 'v-" \ t \ N.C. N0. L-2964 _ o g ' . ~ . ,1 ~ g
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/
WETLAND DELINEATION MAP / ~,,,r
~ PREPARED FOR: P T RESERVA IDN - I
f PERENNIAL STREAM
A 1749LF / 0.335 AC 1 l
25 TYP. 7
LIMESTONE TOWNSHIP UPLAND BUFFER ~ 1
BUNCOMBE COUNTY, N.C.
REVISIONS FIELD PARTY INITIAL DATE JOB FILE No.
No DATE BY G5 2002 93075-E-58 ~
~ 3-~a-o2 Ms DRAWN BY DATE PRECISION
MS 2-21-02 N A ~f / SCALE 1 IN = 200 FT AREA BY D.M.D. ~ \ \ ~N cyOgC \
NO ADJUSTMENT ADJ per ANGLE=N/A _ ~
DWG FILE: BP_WETLANDS27ALL PSD FILE: 93075_WET
RECORD REFERENCES: D.B.1222 PG.645 TRACT 1 \ ~Q6) ROq\
DIO1F: ~ ~ a sot0arnnc er w?nms ,u~ s Anm~m®
(~j, m ~ ~una~ aNC~s erro 200 100 0 200 400 600 ~ ~ eta ~ 0
(nsj eur c ,um u.~?naa ,u~ eetOm~ ~ wa0 air rm~s, oo~eixen~ns, Pn~u, ooNS~caa~ DwIY~ a~ BM
HIC SCALE ,p 0_
Date: 6/25/02 Revisions:
38 Garfield Street Designed By: /~Q 1 x/25/02 NPAC7S Ti) s1F~4A/s A®UCaD SEYBiAL
Drawn By: Jqp nr-s~ ~s ~ocA;'~ Sul to G
Scale: 1' ~ 200' Asheville, NC288o3 LmMesj*gn
Pro ject Nuunber: 6002008
SheetiVumber.' Phone: [phone]
447
Fax: [phone]

3FT PLANTED MARSH WIER
(FLAMED AS MARSI-0 4z5 PRECAST CONCRETE BOX
TOP OF DAM 2110,3 •
SEDIMENT FOREBAY 8FT DAM WIDTH
(PLANTED AS MARSH) HIGH WATER LEVEL 50 YEAR STORM 2109,3 12' MIN FREEBOARD IZ' MIN FREEBOARD 7'-0' 2108.0 TEMPORARY POOL ELEV
TEMPORARY POOL STORAGE LEVEL. 2109.3
PERMANENT POOL ELEV. 2107,5 - ~ 5'-0' S. I/7 ~ ~
/ 9' Ty • ~ 0 a • a
\ \aP ~ ° • • ° • ~ a SQUARE NUT FOR c ° c ° ~ HANDWHEEL
~ / / ~ STORM DRAM INLET ~ ~ ~ ~ \ AMI-SEEP DEPTH c ~
PIPE ~ ~ \ \ COLLAR 4. ~ i BOTTOM OF PERMANENT ~ 210 .5 PERRAB~IT POOL ELEV TRASH RACK
/ \ P I I ° OOL EIEV 2 0.5 _ i
OunEr ° .
\ ~ ~ ~ PIPE \ /4 A ~ TOE OF DAM 2096,0
EMERGENC DR ~ ~ \ O ACCESS HATCH ~ 1
CONC. ANTI-FLOAT BALLAS~ ~ ~ ~ ~ Q 0 a• \ , ad ~ < ' .
i, CLAY OR GEOTEXTN.E LNNER `1 • ° 30' RCP OUTLET PIPE IB' ~
(IF EXISTING SOILS ARE P~MFr4BLD • r
d ~ M ° W d+ p~
Q NAI~WI-EEL ~ 00 ~ • G ~ a
~ b z Op 00 v FABRICATED ALLIMII~JM u y cr cv
d p _a BAR GRATE TRASH RACK. ~ co ~ ° ° ° 2 WATER QUALITY ro u v cp
• ' . d ~ SPILLWAY C7 ~ 'q o
Q ~ ~ ~a ~ :a ~ m~~ a a u.
wAU. ~ ,
~,a• S ~ o y' >,qr I'X2' CONCRETE BALLAST RI$EQ. < GATE VALVE
AROUND BASE. ~ , `11~~„un+u„
PLAN ~ : ;t~,, ; ~ o •'i,,''„';,.~ 1r~ 04•'0 ' ro
I ' SLOPES TO BE 111'• ,~.~~.>.lr.l,.l>t~1 ~\i•. ;,N ,~„h~'4, h,5di~~` a:+; STABMJZ® TO ~ :Qa
EMBANCEIv~NT WITH MARSH > s.~ ra'm'. r iDE SLOPES 'rr4 ,a , >,'~.~a.?;p,/,h , A ' i• 4 9,.1,;4,. •th oh,'. ~'.4. hY .'2 a~,:'N>.1?'~ , r. ~C : , PLANTS AND GFT SPILLWAY a.l,: • '.y, ;Mtis~ > •'r~' y4''~ ti ~y,~{a, ,en n~'h, + ,tS, ~j Jr•~~. Ir L~';I ~i' 'i.~i, = 8
, , .a,.> ra;a>.,ya, iti, f ~ , 3r , ; : 3 /i r+ ro MAIN Poa '~~•,>i~BETWEEN 3'I ~,~r. 1s. >:r4r4;~•T..a t,P'4,, ~ 4°4 ,4r~ 4r% a :.>.,r ,a 0 , in ~ 4y,i) 4i •U ~~'hy `'nP ~1~li~~~ . i i than '~r.r~l,'tq"~a~ti~4 ."eJ~''''~ AND 6'I : ~"1.,±1 `ry~. , , ,a_~, t°, , , ~ r'~ , n, ~ , - 17640 . 8
a,i •'r•'(r,,i':~r'' .u n(4~,,r><',,. y1Y .ra, ~~y ti~.,~~~ ~S~et" 1•tihi' iG4~rl i-'~~eril+~k N.T.S. a s
Us rs;~,;u , n; rq'hyu':,i''•' r.,,,ut, ,yp ~y ,,(>,K yr ~1i4' ';,M;4'::yi~{tt:(rr >.,r, h~' , r1i P. r, d± q;,a q(4r'ri"err, ti i ' J ~ 'iv . '~'~tr7d r,~,. i , „yu' ~ r,,i,,~rlJ vl,an pu , hr aa.i~r {r4 ,.p, , a~,:',v ~r 1J r.t,, 1i,i , Va hm,,'rlJ. err r,n ' r ?r~ ty ,,a~,y ,;,er;u J r ~~r,.n;,>.,>wr.'a .i .r a i A • ~ ;,,i'i,e'~i~+-r NTS '..f z •HCINE~••'GD`:~
o .,,ra'rptri~hs' I r• 1.q ray. 4,yn • ~ ri ,1 air,' r,~ ,+'i•:i ,i:' r,a,f1~'I (•m ,x~'' l~'r,,. .•.s •,sr> • ~ NO TREES ON RIP RAP INLET .'>'%':i;•,;1',~t' •,4 ,:I.;;+';':~ 1~':,•,> ~'}~r'c.,,i';a'~„r~u,ti , lY' , n ,a. , , A. 'r~~~~~~~~~~~~~
a2i~aiir%~ tea r, •~,a4'~~i~n:, i~a~:~I.Q154V,>,'!.'~i ;'f'' v r y~ y EMBANCMENT PROTECTION a„~ h.,j •t='~' ,,I ~ i (n if,~a; t1~p' ih>.,riip~'~Yiia~i:'• 'I ~ . ,4 y~,, r, .,~„y..
~a§';:4~'~~~~';i: VEGETATI F y y , VE ILTER
DISCHARGE PI'E FROM ~ + r;+i ! Q • • • • • • • y • • ? • • STORM DRAINAGE ~;;~43~%`;; ` •
. r,1. .~,J ~ • • • • • • • SYSTEM t'~`~%. ~ ' ,
' 4 ' ;+s~~y,•,,,. , y y t±+ ;F'~ OUTFACE PROTECTION
'~'=''=%~+;G;.'" MNNWL.M 10 FOOT WIDE ,II y r•,r;i';F'~,;,y~G,¢ LARGE RIPRAP :oi~~;~:' %r' ~j . ER,AROU~D POOL ~';tisti:%;;" ~ y y ;~,~a4'`~.
t +:r (9 a4s';.?jE,~+~ji, ;+1'r',g•• a+S -'.dy+;4:- ~ ;=rti~r yr r~.4y4., .,+t y,foi:6~~;e:4~~r.,. -r.:. Ii.i"f+y~!
Q .,igr era.+: r ;L' v..• r~ I1 r. Fr>
t1 O l+..y t ~~,d• r ' L'~~%i: ~:r: y+•~.NCr r. ~rso + ~ tt~; ~:.(vl:.l .r fa 6!,.~lC. y t. ll•~it, , L.JS$;J; : Tl ' J•- d•. f• r T,f•.
1'I '7i.1.'+~.4'+"., ;h%:' tip, .V L,~ ~ r. ' J./. J~1~1: r~•,.1., y~ii ' Cl,. :b Cr. :1, ;yC~' r3,i t~'i~rv^ ~:J••V%J.~~, t`A:'.:,:J=`';. j -,u,v'. .5~4 .a :q%.'.yil~. d b;',1NC~ t..,f 'R,'. ::f'~a:F,~?''., .;¢i(. h
• ;"ss, • EIuIERGH~ICY DRAIN
SEE DETAIL FO B RE AY AREA
A
. .S
B~ERGBJT PLANING ~ ~~6'9~fT PLANTING
~ 0' - 9' 9' - It3' A 0
- - - ' TBuPORARY POOL ELEV -
_ _ _ PE'fZA~fT POOL ELEV_ . ~
1.6
~'HF ,
N
N E-~ ~ ~ ~ W
Scir?r1{ficNataa ComnrercW Inundation- WUd1lfeValae • . Note , O~
Common Name Form AraiLbllf Tolerance N cA
Prltandro drginia Emergent ya • • up to 1 ft. High, Bertia an Full sun to partial shade Arrow arum eaten b wood ducks ' 0 2
SaggUaria latijoGa Emergtat ya . up to 1 R Moderate. Tubers and Aggressive colonizer shoreline stabilizuion 0 1 H N 2
ArrowheaN Duck o ~ aads eaten b ducks ~ CaraxpP. Emergent ya up to 3 in. High, Waterfowl asd Many wetland and several Andropogan vtrginicr4r Perimeter ye up to 3 is High. Songbirds end Tolenmt of fluctuatin water ~ es son birds. u land s ia.
BroomsedBe browsers. Winter food. levels A artial shade Scirpus validus ant up to I fL Moderate. Good cover Full aua. A ssive weed RIP RMI 0 RIP RAP APRON o
P ~g Ya gam r • and wver Soft•stem Bulnuh and food. aliens such u P. rfoliatum W
Andropogon giomrrotut Eme rat u to 1 tL • R full sun. Polygonsum s Ems ant u to I fL Hi ,Waterfowl, Fast coloniur, Tolerant of Bush e ~ ~ P PP g Ya P gh Bard s Smutweed songbirds, Seeds and fluctuating water levels, ~ ~
Typha rpp. Emergent ya up to 1 ft. .Low. Except v cover Aggrasive, Ma eliminate cover, P ~ 0 z
Cattail Y other species. Volunteer, . ,lwcxs 5,~atut Emergent ya up to,l R Moderate, Tolerues wet or dry r~ w • ~ ~ ~
Hi h Ilutant treatment. Soft Rush conditions. VQ CeratophyUum DWQrrsum Submergenl ye yes Low food value. Good Free flouin SAN, Shade Nuphar furrwn Emer ant a up to 3 (L Moderate for food but Fast rnloniur. Tolerent of 30 RCP OUTLET PI U ~ ~
Coontail B B Y . habitat and shelter for tolerant. Rapid growth... S hi h for cover, fluctuadn water levels.
fish and invertebrate Panicuni vrrgatum Perimeter ya up to 3 in. High. Seeds, cover for Tolerates wet and dry . Sciryur puxgeru Emergent ye up to 6 in. High. Seeds,.cover. Fart rnloniur. Can tolerate • Switchgtass waterfowl and conditioos. • aw
Common Three•Squatt Waterfowl, songbirds periods of dryness.' Full son birds. 4~1
sun. Hi h metal nmoval. Awtvr calamus Perimeter ya up to 3 in. Low. Tolerant of dry periods. Not I
fPP• Submergentl ya yes High, Food for High trcti! removal SWeK Flag a rapid colonizer. Tolerates Duckweed Eme ant waterfowl, and fish addic conditions o ' SUN ~ ~ OiJ:j N ~
Saururus crrnuar Emergent ye up to 1 ft. Low, for wood Ra id wth. Shade Elodea canadensis Submer ant a Low. Good water ox enetor, h
Lizard's Till exapl P W 8 Y . Ya Y6 ducks tolerant. aterweed High nutrient, copper, Nibiscur nwrchrutor Emergent yes , up to 3 in, Low, Nectar. Full sun, Can tolerate rrranganeu end chromium p a
Marsh Hibiscus 'odic ass nmovil. C ~l a~
Pontcderia cordars Ewer ant u to l ft. Madente. Ducks. Full sun to arti Yslimrria americans Sub enl a es Hi :Food for Tolerant of murk w B Ya P p al shade ~g Y Y 8h y star and Pickenlwad Nectar for butterflies. Wild Celery : waterfowl. Habitat for high nutrient loads.
Paramogrron pectinatus Submergent yes yes Extremely high, Removes heavy metals. fish and invertebrate.'
Pond Weed Waterfowl, marsh and ~ Ziu+nia aquatics Enxrgent ya up to 1 tt High, Food for birds. Pnfen full sun.
shorebirds. Wild Rice I.rerria oryzoides Emergent yes up to 3 in. High. Food and cover. Full sun ilthou tolerant of Table fro w W 'd ' t 'v 'v w anti
Rftt cut ~ shade. Provides some ' n Schueler
SCALE •20
VARES 8'
m
r. 51 8' 0 .a .5
v
. a
8' DUCTILE IRON
PIPE ' tl
FABRICATE RACK WITH V2'
. -r•- ROUND BARS. SPACED
t --t-l-SCREEN SEAL EQUALLY I' APART i 0
° TO PIPE AS FABRICATE SCREEN 0 N
REQUIRED. 6~ FRAMEWORK TO BOLT TO GROUT ESEAL DUCTILE IRON PIPE FLANGE 0 0 ~D
OPENING R Mxo w 9
° x p
ti •m ~ v ° o -
TRASH RACK FOR EMERGENCY DRAIN m v a o v a AAAcna".m v
N.T.S.

1
3FT PLANTED MARSH WER
(PLANTED AS MIARSW 4z5 PRECAST CONCRETE BOX
~ TOP OF DAM 2050,25
I SEDIMENT FOREBAY 8FT DAM WOTH •
(PLANTED AS MARSW HIGH WATER LEVEL 50 YEAR STORM 2049,25 12' MIN FREEBOARD 12' MIN FREEBOARD
,I
PERMANENT ELEV. 47.0 T-G 7'-0" TEMPORARY POOL STORAGE LEVEL 2048,4
~ 9' ?i .
~ \ P~ a , ~ 0 _ 1 ~ G
~ / ~ ~ v. STORM DRAIN uV.ET ~ ~ ~ / ~ ~ ANTI-SEEP v 5 ' v
i,~ ~ ~ 4FT DEPTH PIPE ~ • i\ \ , / i ooLLAR ° ° ~ ~ 1'•'~ SQUARE NUT FOR
i BorroM of PERMANavr ~ Pon ELEV, 214ao ' c • ' ° c 5 HANDWF~B.
• Q .c
~ ~ , ~ a . PERMANENT POOL ELEV. 2047,0 TRASH RACK , 1
~ TOE OF DAM 2096,0 8 EMERGENCI~ DRAW ~ / / . <
CONC. ANTI-FLOAT T /i\\\\\ , a • ~c'~ '
i~/~, CLAY oR GeoTEXT1LE LN32 a . • ACCESS HATCH
(IF EXISTNG SOTS ARE PERMEABLE) Qd 4 -0 1 1 ~ < .
' c 0 ~ . ° 30' RCP OUTLET PIPE ~ o.
a~ ~ , N 1 ~ OD N
1, a• c 4 V] z M ~
b CO 00 HANDWHEEL ~ ~ N ~
1 ~ , < ~i U ~ ON ~ ~
• Q FABRICATED ALIAvYNJM BAR 1 • ~ « ~ o
a 1'111'' lY'1' '~l.A~a , /x`11 i. ..,/Yi,. Q Q 11,. 5~ GRATE TRASH RACK. 7 WATER CXJAI.ITY ao ~ aW ,q ~ M a c~ c • ° • ~ SPLLWAY
f ~„s,,,,~o .;,,,.tip„';,. „ . LAN ~,t,~.y ~ o ,~`~`%`1 • ~ a~ d
'f S1,.;j h,'+!,•;,';,,~'1„1P SLOPES TO BE c A'a,,Y ~ \ 1111 i1Y,1)1j1•, ' a ~
EMBANCEMYBVT WITH .'c:,,~,,,,,,'t;'h,',,,,,,1,,GY,1;1;,;; „STABILI~D TO IYM'U{SH .1 j, t rIW1 ~i`~,1'h1'i111h1''~ i+1'~/1r`1411 ~I1 i 1r~11„I`l lY WALL OF < ~ 111 ~
PLANTS AND tSFT SPILLWAY IDE SLOPES 4 11L ' o, a1 ~ n, ••u 1 +I~w. 1 ~M,{1~, 115'uY,. 41'4d:"~` tY; T+~i'; T ..'v11 h1,-= a"~ r ~ ' 1 h 1, ` Y i a 9'~` ~ / hn J y., . .yl,]~1~~'~' 1 i ply'ul'11 15i'1 ~o.h.,lY,,,r,,l+;i' v1~:~1~r1tL:n. ijil~v y~A 1 qtr' •'S ~%I. 0 MAIN POOL 1lr.1..18ETWE~N Ij+I 1 .~~`,~.~JI•rl `'ii'i 4 i is iar~li o.ly v ~1 ~y , i 1 ~ 1..~l/~~'..,I J~iyl`..Ij1~/nj(~q. ~'i '+:I. RISER. < GATE VALVE ~ , 0 I' X2' CONCRETE BALLAST 4' ~ a l f ; h ~
Na: `i •1* 3 ',s~'lll ~jl'r , uil%1i' h .11'M'i,1'~ ' 1'• '1 + If'i6'{r~t SI'Ir,~ S1pS f~ IC',Y•~.~ :~~14~f `Ij.F+,i YI' 1111 I,/'~ rl.t o IUI^'f rf41., I,LI 1h`'A1 11"1 `v,l' 11 :`A V.`'a~' I ' I:.'A lul, y'Y~'^'gy;i,AlY{/ VII 1)114. .1• >~1 `%1` 'a u; /iY:Y ~~J,~1a'4~;' +1 3'1 +''I ql~p •:1 Ay4?n9 ~.ti~~' j.'. 1''x'1: .1 ,1. 1 S J r ' ~ ~ H I,.,. 41 AROUND BASE , • • .c
'11 1.1 ~ •~y'n~ .!"lor`l r: of 1; i I:;a 11J1~% ya,,~,,ypa ^ nl 'vl . .1` 1 ;li 11 ,l il'' .VIL / 11 1•%''• Y,11 YL ~ ,.i Vr1 J , 1~`' J`~+e~-'~IJ['J~f S:. Itu ,u' i ~ ,.`a'w,~:, lo• wl.,u 1 ~,yl GI ..n':",~ 11 pv '~+y,p 'tl>' I~la'1: i 11 .1> V 11 I• 1,, a' •1lt- i'. T• ''1 ' I~vl 1. I ' C„~•'i[ rf t s'11 1. ~
;1l I1y11;. 1 ray' 1;'•'~ till •1'hq~u l.,al•. ;YS,.u ,'•11(. rv....'" ul` u: >'1.: 1'• i't ia~"19 uj1i,,i'yia'"14Bq lrr, ~1 ~,~11~1`~,' ' ,~~fi1 Li',''':1' '%~~~r lf~S~w i. a • ,li `,1,1.'1•,{ n ) '"rl ;4S 7 d„+,G,G4, v' I^ .11.' IY. la,l :1•.111{'\.rl~l:i,. YI', 1.,1:'~1.,1a 1~1. ~Y1 ~1'`TY 1 1 n 's
RIP RAP INLET' 1;'rl• 1;11 gllll'v-,'1.1,r1;1..,,;M• 1,1.,1p ~ 1.119/; ~ y NIO TREE$ ON 11~~ 1 . 1 ll• ,.1. 1L~f.6iY' i li .Aa~•' 4" y+ ' a Il''11i> la .1 'r .\~."I.. 13w 1.1a V'. 1.11•' s
PROTECTION " ':`1•,1;~ •,yl, ~1`r,;~{r,~:.,.: EMBANIQvIENT 'Y,/Iar1 'if•'dl•11 a.:i~: rlq,~!ii': f m'tSM1G'Sly a. wLll;'1 .1 :,4;,Ipvr 'n d.•, i:.y ~:9 ''fNCiNEGP: ~ ~ z N.T.S. 'Q~ lei A..~0
j 11:?I_j.'~'Irr• L'kTTORI~. P ~%:~.;'J~~ ''~~~„~I„~,I~~t`'
~ y !I~:'+iq~,~~'''% VEGETATIVE FLIER 1 SEDIMENT ~ ~ „tnti i i. l NTS
FORAY , f W ~ i DISCHARGE PIPE FROM Y'%`~•;%~+^ y 1c f!,ia1 fl, p
I ~ Y•~s~. + 'Y 'Y W 'Y W W STORM DRAWAGE ~'t'4q;i;,
~ il; i;4)~' :+'1+ ~l J/ 'ail `:T~i ?4t
'ion; : o;• • • , ~ y ,,n~7 a,t OUTFALL ,o+;t,s,;,;; ,c . WY.,, ~ .,I•, ,,,1, s PROTECTION
'ia;~a;~+~G:±;a;;' MPYIufl.Yvi Ib FOOT WIDE y+ f;~%;/;c~i,,%?s~r' ~ • i'i" ~ LARGE RIPRAP :~~?`°''+•~r'' ,BUFFER AROUID POOL ' ~ y J/ ';+~;:•tl~`ch;~~~
•`,1'i,~'~~J,Y' 'l :':Q;j": :7; ;s•,,; ti i'+5 ~'+ri. 1', • c l~,v {"'y`CY~ :'!'4• ri.~f;l..~: t+~%,.+. ~i ~.1~.4 " N.~,+.4•r.•. ? JIB ,lt y45J'rr `q •r,. Q v ? /,w •i,yG:• .l{Y.',;;,~+•'c,•4 x.. ljl,:Itil ~ ~ ~ ~ ~ I
'a{ O i1 tr':'1~~~'. rt' >,+•Ji, L~Y.• ILyY ~f ''`JIi' \ f ~ I 1 \ ~ / ~ 11 ~ ~
~ i .C'•'`y'Y~a t~~+yjS s;:•;h_.y~~ J7~~'Li.;+sv~.+I-, r~ '~•r~Cr s / rt,.4; ~h+F~r, +;.j• l,y f~~~J .Y.YSyiY~~~„(;y .:i-1 rj~.,. II ~ / +Ch 7ViJi~'Yi). iY.l: v.• :WG:.,'.':. :Y.~y:.r A.`J :J Y•:~+:Jiy%,'S~j,~.t`~'r;^.i ::)5'.1 \ `L
i~~~' il, -C'-' i~i : .Y.1 .Y: :,1 n'••`ti+i Ji .t i.Y: ~.I :'a 'I it1 ~t1 / j 1 \ ~ \
•~i.iY :'~Vr,.l i,+6. SY,+.Yp 4,~i ,,.i / / ' ~ t \ \ \ ~ \ \ \ \ \
,"`'8' EMERGBVCY DRAIN /
~ SEE DETAIL / ~ /
i / / r
/ / i
/ / ~ ~ ~ ~ ~ \
/ E NG W ~4NDS AREA / ~ ~
i / / ~ ~ ~ ~ ~ ~ ~ QC~j / .~DG! L. ODDS DURIN GA
/ i / " ~ \ ~
9vBZC~iJT PLANING SIEMERGENT PLANING i / ~~ORM EVE ~ N+ \ ~ ~ ~
0' - 9' 9' - 18' / /
TEMPORARY POOL ELEV `
/ / ~ ~ ~ / E ~ ~ \ •Y/ ~y y y y \ ~ \ \ V, r
_ _ _ _ Pool EL~v - - - - - - /
I+ ~ ~ 6 UTTt~,gl ~ ~ ~ / ` \ ~ ~ W W `W y y y y \ ~
~ s~~- ~ ~ `Y y W J• y i ~ W ~ FOREBAY AREA ~ ~ ~ ? \
~ / ' y' _ y / W y \
` I / L _ W W •Y ^Y y y b/ y W
l ~ \ ~ _ T l W y W y W ~ 1 • ~ / W y~ W y W \ I.
Scicnt~ic Namr. Commerdal Iraradatioa Wildlife Ydua • . Notes \ ~ ' Common Name Form ArallabiBt Tolerance \ / ' ~ / W W y y .Y7 Y. ~Y W y
Prkandro • ~ RIP Ra "r8 m •Emergent ,Yes up to 1 ft High, Buries are . .Full sues to partial shade ' ~ ~ r W RIP RAP APRON ~ ~
Arrow anrm euen b wood ducks ~ SagBUaria Tat joins pq~ ~ u • I ~ y W y `1' •Y ~ , W ~ W •Y
Arrowhefuil Duck tato ~ Y up to 1 ft Modente.lLbers and Aggressive cobaizer shoreline stabilization r , i
Andropogan vin lnkus seeds eaten b ducks ~,rpp, Emergent yes up to 3 in, High, Waterfowl sad Mutt' wetland and zevaal _ - ~ INLET PIPE y ` L.~
Brooa>sed e 8 Penmeta yes up to 3 io. High. Songbirds end Toletent of Quattatittg wales Sal es son birds. u land i , a'`' g a 0;': RCP 0 browsers. Winter food, levels do partial ~ttade Srirpus validas Emergent a u to ! ft Moderate. Good coves Full sues. A 've weed ~ i ' i ' 0 PIP '
Andro o and Dover Soft-stem Bulnuh Y P d BBr~ Y p gon glomeraras an food. dfens such as P. rfoliatum % i ~ 1
~ Bush Be Emergent yes up W 1 ft • Requiru full sun. Pol on , i and Y6 tuun sPP• Emergent yes up to l ft HigA. Waterfowl, Fast colonizer. Tolerant of / % j l / _ 1 ~ ~ i W
TYPE sPP' Emctgegt w u S~v~ songbrds, Seals and fluctuating wets levels. ' Cutail Y P W 1 ft .Low. Exrxpt as cover ~ Aggressiva May eliminate cover. / i W~ \ / ~ ~ / \ ~ U
• other species. Yoluntea. • Jwuw r,~estu Emageat yes up to 1 ft Moderate. Tolerates wet or ! • / Hi h Ilutaru treatrrfent. ~ ~ /
CrrarophyUum DWQeuum Subae ant Soft Rush wnditioas. ~ Covnteil ~ Yu yes Low food value. Good. Fru posting SAV, Shade Nuphar Iwewn Ewer ~ es u to 3 ft Moderate for food but Fast colonizer, Tol ~ ' • . ~ / ~
habitat and shelter for tolerant. 8 Y P areal of X~ ~ ~ / / growth.. S atterdock hi h for coves. fiuctuatin water levels. ~ , y / y J / y
Scirpru pungrnt f sh sad invertebrates p~~ vrr Warot Perimeter a u to 3 ia. Hi .Sands coves for Tol ! f ` / / 8 Y P 8h sates wet and dry . ~ ~ Cotnaan'ituee-S u Etaergeat yEB up to 6 in High. Seeds,.caver, Fast colonizer, Cut tolerate • Swi /
q are Watafow waterfowl end conditions. ' L songbirds periods of dryrtess, Full son birds, ' / rI y y ! ~ / ^ ~ / y h-~
sun, Hi h metal removd. Acorys calanurs p~~ yp u to 3 in. Low. Tolerant of N ' I / sPP• Submer end nods. of , i y 1 ~ ~ yt ~ W
Duckweed g yes Yu High, Food far High meth ruraval P ~ ~ / Emer ant waterfow Sa~~~ arapidwloaiur,Tolerates Sarrrurus ccrnutu I, end fish acidic conditions / / / / y / y r ~ ~ O I X21
Emergent yes up to l tl .Low, for wood lrzard'a Tail . • Read growth, Shade Efadea canoderuft • ' Subanr uft a ~ / g y . yes Low. (food water oxygeauor, / ks tolerant. ~V~,~ ~ / y y / 'Y y !
Hibiscus moscherUos Ewer ant a High nutrient, CO • B y s , up r4 3 in. Low. Nectar, Full sun. Can tolerate PPa ~ / Marsh Hibiscus . / a-~ ~ ~ y y 20 ~ I~1
Ponrctkria con 'odic d ss nurfgeneu ~ ~o~ma r data removal. / Emergent yes up m I ft Moderate, Ducks, Full sfrn w partial shade Valisneria americans Submer ant es es Hi :Food r i W y y y i/ y W r'~ / ~ Y_I
Pickerelweed g y y gh fo Tolerant of muky water and ~ a~
Poramogeton pectinatus ~ Subaur Nectar for butterflies. Wdd Celery ; waterfowl, Habitat for high nutrient loads. gent yes yes Extremely high Removes hen metals, I Pond Weed f'Y fish and invertebrates.' •Y •Y •Y •Y ~V •Y y y y •Y y •Y ~ y •Y ~ ~ . j ~ ~
Wrerfowl, marsh and ~ ' shorebirds. a9 Etnageat yes up to ! ft High. Fond for birds, Prefers full sun. ~ •Y y •Y ~ y y y y y y y ..i~. ~ / / ~ / /
Lrasis o zoides Wild Ries ~ f ry Emergcat yes up W 3 is Hi Fopd and cove. F Rice cut s ull wa although tolerant of Tables fro / 4 y y /y y y 'Y J. / r i
~ ~ / shade. Provides some e ' n Schuela _ ~ 1 ~ / / ~ / /
/ ~
~ ~ ~ ~ ~
j 1 / J ~
/ ~ J / `
• + , r~ ~ J - - - - LIITORI
AL SHELF r 1 11 .
~ /
~ ~ / ~I / f' ~ ~ / ~ / ~ /
VARIE'S' ~ 1 8 ~ ~ ~ ~ ~
/ / / ` ~ r' / /
/ ~ / i
~ B' / / ~ / F ~ i / i ~ / o
~ ~ / 1 ; ~ ~ ~ i f / / u
l3' DUCTILE IRON . , a
. tl
FABRICATE RACK wITN V2' ROUND BARS, SPACED WET DETEN-nON POND C CT
SCREEN SEAL TO PIPE AS EQUALLY M APART
REQUIRED, FABRICATE SCREEN
GROUT E SEAL FRAMEWORK TO BOLT TO • • DUCTILE IRON PIPE FLANGE OPENING 0 0
N 0 0
x O y C 0 0. u
TRASH RACK FOR EMERGENCY DRAIN
N.T.S. o epS ~Z
a U ci w q
QAQV10.u1 ~

~

4x5 PRECAST •
3FT PTAMED MARSH WIH2 CONCRETE BOX
(PLAN ED AS MARSW TOP OF DAM 289.0 6FT
SF.DVv1ENT FOR®AY DAM WIDTH TEMPORARY POOL STORAGE LEVEL 2u6.5 7'-0.
(PLANTED AS MARSW wGH WATER LEVEL 50 YEAR STORM 2117,90 ~
! ARY POOL TORA LEVEL 21 ' NT ELEV. .0 ! ~
• ~ WATER c . 5' < .
' ' QUALITY TA a . / > • BF1' DFPTN'; , : Ply' W ~ o SQUARE NUT FOR o c c,, a c~, NAI~WF~.
\ ~ . o ~ I STORM ORAYV / ~ ANTI-SEEP v
WLEr PIPE ' ~OTTOA%I OF:~ ~ ~ ~ P~v1AAENT'. COLLAR Q ' PERMANBVT POOL ELEV. 2115.0 d. TRASH RACK
\ 36' RCP OUTLET PIPE a c 1
TOE OF DAM 2108.0 ~ ~ • ~ ~ a
i~/i, CLAY OR GEOTEXTILE c ACCESS HATCH ~ ~ ~ < . a
SECTION L11~B2 aF EXISTING SONS b a' a m N
ARE PERMEABLE . ' • ° 30" RCP OUTLET PIPE , °
~ ~ 0°00 ~h ~ ~ ~ n
a Q e
~ 'v z oo a"o SQUARE NUT FOR 1 ~ . s ~ ~ a a
HANDWHEEI. oo ~ ~ . ~ U ~ cr
a ' c FABRICATED ALUMINJM C~ ~ ,q c
• , ° BAR GRATE TRASH RACK. 2'0 WATER oo ~ ~ c ' c QUALITY m cn ¢ a u, SPILLWAY
I,i'r.a"; .4• ' yip; ~'h y'~3;;,,, a d
P LAf~ ,,I;, o ,.4,,,,11,,, ' a ~ ~l~.f~ 1'IV/ {ti. , 1~ ,'l M1 'yi'~ll'\ti 1'Y ~ ~ r a . ~ .WALL ~ , .
SLOPES TO`BE y mil' •.i'''~,~>,I L RISER. < GATE VALVE ,LU~~
EMBANKFJvIENT WITH MARSH ,'';;~•'"„',h,",~'„•:,, . STABN.IZED TO 'm,h,;um ~',,i,C•'j,'r „~S Oyli .ldy ~"''n'q,~~d~ ; i' PLANTS AND bFT SPILLWAY DE SLOPES .1>"~0,;~)'• ,;,~'•;';y~~k. `^yY";1\•'~,,,41'„•~„).,~,,v;+',,',,,.c,;,,. OS . ~``~`1,~ /4,, rxr coNCRETE BALLAST . l , AROUND BASE. ' s'o H'•.~ o
1 •1141 .`%,d „•,r"" ~ „ r:'u. 7;r., 'k 'h TQ MAIY POOL ,,,hiaii:G~1?14{.1~ 311 i Its:,Vyi~~il,~'f>;1`lyh9 ,.`;0, .4;;;w.i',4`,`t;~~as•? „ll: ihLv,~, I~li~~a+~,ii`t)l•`))``~~~1,~•t,;:r;,, • ~ 1'. )1 '4 11• \ 1~1'1',Nf,Iv4) I')>4 r,IGIY•,y`l '11',rt, ~ G, . ' H .u 1 > 4 ~i~4, u.pd ( •'1.j• 1n` , 4. ' ,•,TiJ ,jK c
;~~!=i ';t1Al~ 6~I '~iw, ,4 t1~~., ,'~y~~.s. „%iNl,i~',:'r'1,1..''.all' :~r,,~'" Yu^'ti~~!n 'r,'!' 1. 1 ':Oil' ,e,' ( i )'Y, .+..p,; 'at i.. YI:•,p n•,:%i ''u I. > 1 , ~tl, WI ,l!.Y,r,;,d I,4t -0+.•0+ j ' „'IL. 1) , 1.,) 1: "•1'.~• 1,1L•• '•1y 1~1 ~~.)Ih?. ^ !111.1. I.
~;t r,ls1~'~•., i '.•4, li li!:,:IS' s+•ryly~ ~a , 41 y',V,• ,r . r; .,eJ, •q.,ls,~ , 'n%+i,,, I:d ~ , i>'li 1 I q•,(h•p y} Y:u]~~ 1.11,.,~s. j: rJ.r ~I :11• ),1'r ~1>III. ,It.~): r,1•'„ i . ' )II'1. •.1',11~1~41 ~)Sy(' N.•• r,. .1' 1 , I;u,'1 t"ii :~'1' v a 4h ~ LI> ~ ~,'31 rJIIu - 17 v
I If ~ u ~'L~>q 1!r„1) I li ''r 5, ) I 41 i d.u51 ~.{•ri d: ~•c RIP RAP • v 1,•,,, 1:'~ •,Ll;;y 1•':',b ;.tt:'; ,,<l;, ppi~p~ .;,Y.,, I';1'„ > q:' ~ 1,^:. 7 ')q, 1, ~ 1 IW.G.T u'/ins r > 'o n', 'ul',t,r1;M;% iii 1>:,I,!141s'i;~>rl l>il~''ti"' G•)T'?'',"• W
•"•,1;' . ~ w`1 h.p.r..,.,>. ~ 1' ,'I y ~ NO TREES ON PROTECTION i~'"r'~;1:;;`•'I;15'L'•, :,'lar;,'>, ~",1~.. 'y y EMBANCMBVT Y.fu :S,l, :'(i i i ,>.,+4 i~„~,1y),r'.'• 1'' y ; vj, r. y-; %9iQ'•fNCiNE~p•' o~~ ;e G
,;'r,, ; ; x.11,111 y y y y _ :l~W'~ ~ r.' + LJffTOR~ YP ~,,,,,,,y.,. N.T.S. IN NTS a.
r;•;i,' r, e, . y ~ kl"+?~ VEGETATIVE FILTER
SI~IMf3gT 1~3,;'7,~ FOREBAY it ~aSiy,;;,~: v ~ v W ~
DISCHARGE PIPE FROM ' y o . . . ~
STORM DRAINAGE ':ti:~ SYSTEM
' :i '•fr~ ;ti ~i~~'a%4%6ii ~w, ,II •Yr.l' .+',a+~',: ;C
< y ''•F%` OlJ1FALL PROTECTION i'q' ? ~'V 4l h. 1 ~ 4%' 'ji MYW~IuI b FOOT WIDE ~ y' `''+''"..r;; a,:l;,'.';. LARGE RPRAP
;;'y•, ~ ,BUFFER AROln1D POOL. ,I, y y N~,?.,,; ~))il;.)',,y~. UJ ,yy;.:,e:'j::4;i.g„+,:.; ,.'045,•++•i,y' Jr •qr•l~ ~ II ~
t4%; v: f~~i. ^+i'~';ii'•:'•11 J;;:~:/Jl S:t~w~; ~5,, •,/•.4.+ '+'!',;r ~,`•'•1?,•':'.,+rr ~1+d I 1 I I . / ~ I 1
~I~Sy%:'iy ~yst%(,: :y5~,"' '++id.', 1'' t r1P~'~:'., 4111 I / III .
l;.i'Tj. 'srC4,4: 4i+4 2 .i',yi Y•; gy11': v~ J`. ; •ii~ :.4, .NM.:'+;' i''~`i .~rj )'y% :I:1%J=J'•,: ..~riir'.Yi~+.'i ~ f1i','^• '••`'•,y /•jI ,\.1'• ,J~:' I I !I
:;r:, "t"3G%<%;I''y;~35'~"~+~<~.ci, •:`F,.. ta;i+'r, :rr,~ `.Vi.. may... ..~+1., `~r, ~ I I 1 III
I I III
'8' EMERGENCY DRAW SEE DETAIL I I 1 ~ ~ II
I I I I 1 1 / I
II 1 1
I II 1 1
1 III II 1
I I EB Y 1 II ~ I,
II
EIvERGBJC PLANTWG SUBMB2GB~(T PLANTWG ~ i II II ~ ~ I , I ~
0' - 9' 9' - IB' II ~
. - - .TEMPORARY POOL ELEV ~ - , , i ~ ~
1 ~ ~ - ~ ~ I I 1 ~ ~
PERMEHT POOL ELEV ~ t- I I I ~
11~ II 1 / I I ~ I I I I ~ 1
AL ~ 1 Q. ~ II I ~ ~a ; . I ~ I a
ScuntfjcNamt. WUd1UeVd ~ III ~ ~
Common Name ~ ' . Nate Form Avellablllt Tolerance 1 i / 1 ~ II i
Pelrandrs virgiaia Ems Brit a 1 I y v y I I y W
Arrow arum g Y up to 1 ft High, Barris are . .Pull sun to partial shade eaten b wood ducks ' Sagglraria lanfolia EateE t ~ I y I I i I y y Y y \ 1
Arrowheadf Duck taro ~ Ya up to 1 ft Moderate. Tubas and Aggressive colonizer 'seeds eaten b ducks ~ shoreline stabilization I w ~ I I I I y y y y
Andropogon vfrgbricru Perimeter yes up to 3 in Hi h, Son birds and Cara spp' Ernagent yes up to 3 in. °High, Waterfowl and Many wetland and several Braomsedge 8 8 Tolerant of fluctuating water Sed es son birds. u land s ties. ~ I I IIII y ~ ~ 1 ~ I
browsers. Winter food. levels & partial shade ~ ~ _ I I I y y i - LIITORIAL SHELF TYP.
end cover ~ Emergent yes up to 1 ft Moderate. Good cover Full sun Aggressive weedy Andropogon glorturatus SoFl•stem Bulrush end food. aliens such es P. rf ' B Emergent yes up to 1 ft ~ wires full sun, ohatum 't I I I y I ~ y y \ I~
ush Beard ~9 Polygonnwn sPP• Emergem yes u to I ft Hi .Waterfowl P gh Fast coloniur. Tolerant of TYPE sPP• Emergent yes up W i ft . Low. Exce as cover A •v . Srnutweed songbirds. Seeds and fluctuating watu levels. I I y y
Cattail P< ggressr a May ehatlnate I I y y y I
other species. Volunteer.. Juncos a tsar covet Hi h Ilutant treatment. ~g~t yes up to 1 ft Moderate. Tolerates wet or dry CersrophyUum DWQersum Submergent yes es Low Soft Rush I I I I y y II I 1 w
Y food value. Good Free floatin SAV. Shade condrtons. Coontail habitat and shelter for tolerant, g Nuphar fukum Emergent yes up l0 3 ft Moderate for food but Fast coloniur. Tol III y y y I I I I
Raptd growth. , S atterdock Brant of fish and invertebrates hi h for wver. fluctuetin water levels, I I I I y U i I I I H Z
Scirpus pungcru Enu;r Panicum ver alum gent yes up to 6 in. High. Sods, cover. Fast wlonizer. Can tolerate 8 Perimeter Yes up to 3 in. High. Seeds, cover for Tolerates wet and dry . Common Three•Square Waterfowl, son birds nods of Swt~hgtau ~ waterfowl and conditions. I I I I { ~ I I I I y y
g Pe dryness. Full sPn birds. sun. Hi h metal removal. Aconu calamus Perimeer es u to 3 in. ~ I I I I y y ~
Gemna sPP• Submergentl yes yes High, Food for Hi tnetaf Y P Low. Tolerant of ri Duckweed Emer ant waterfow ~ Sweet ~ Pe eds. Not I I I I I y V y
1, and fish a rapid wloaiur. Tolerates Saururus cernuus Emergent yes up to 1 ft. Low exce for w acidic co ' ' I - II I .i I y y ' . I?I aw
pt ood Rapid growth Shade ndmons Lizard's Tdl Efodta canaderuir Submer ant es ducks tolerant. `y~,~ 8 Y 'yes Low. Good wateroxygenator. ~ II I y y ' ~ I I w
Hibucus mosciuuros Emer ant e • B Y s . up a 3 in. Low. Nectar. Full sun. Can blerete High nutrient, capper, Marsh Hibiscus I I y y y I 11 f. 1 I u
'odic u trwtganeu and chromium Portrederia cordsfa Emergent yes u to ! ft M rcmov . P oderate, Ducks. Full sun to al shade ~ I / y O
Pickerelweed l~ Vafurteria americans Submergent yes yes High: Food for Tolerant of murk w Nectar for butterflies. y crier and Poramogaon prcrrnatus Subaur ant es Wttd Celery ' waterfowl. Habitat for high nutrient loads. I I y 1~ ~ rll l 1 / y
Pond Weed 8 7 yes Extremely high. Removes heavy metals, 1? I 1 a 1 1 1 Y~
Waterfowl, marsh and fish and invertebrates: Zinnia aquaricn Emer ant es u to I ft shorebirds. Wild Ilia g Y P Hrgh. Food for buds. Prcfecs full sun. I r a ~ I \
Leersia oryzoides Emergent es u to ' . Rice cut us Y p 3 m FLgh. Fopd and wvu, Full wn although tolerant of Table from: w by 0 orm atE~r elan ~ cvste,a; ¢uid~line~ for creatin¢ diverse 9_nd effadve stotmwater yre land4in the ~d Atlantic ~ I 1 it I l l - ~ /
shade. Provides some e i n Schueler / Ill
111 ~ .
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8 0
.
8 DUCTILE IRON u CC
ru"~
' FABRICATE RACK WITH V7 77, ROUND BARS, SPACED
SCREEN SEAL EQUALLY I' APART a TO PIPE AS 6. FABRICATE SCREEN WET DETENTION POND E
GROUT E SEAL ? • TO PIPED, FRAMEWORK TO BOLT TO 0 0 C4
OPENING • r+• DUCTILE IRON PIPE FLANGE o 0
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VEGETA TED BERM
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BI~oREETENTION ur4uTs PVC SCI•ED. 40
RISER, IOgno MpV
BIORET• SOL
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- - _ _ -I I ~ ~ N ..i
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SLOPE 28 m~n~ a r~
' 24' DIA RON GRA ` TE PVC ELBOW
MV.ET
3'•4' I~ARDWOOD 24' DIA N20N GRA _ i MU.pa LAYER ~ N.ET STRLICTI~E I CLEANOUT
~"r _ I ~ ~ ~ 11 ' N.T.S A
b' _ I f
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- - - _ _ _ _ _ , t I ve~.ow PPE 3 4 0 4
ter- 6'PH~FORAT~f~--__/ D - - _ I I IRECTED TO lEVB. 0
~I ~0-MN SL(~PC~~3~- _ - ' - - - - - - _ _ _ - _ _ ~ ( SPREADS? ~ TRACTION SPr-r~ 2 (CATIONS
y "-'---___J I• TAE MATTING SI•IOUID gE MN. OF 4FT WIDE EX
y y y y~~ DEEP TENDNG 6 UVCEES OV6? THE LP AND BI.R N A VERTICAL TRBVCH ON TFE LOWER EDGa« TF~E ~ 6 ?NCI•ES
M\'r~ y W y y y r~IJ y SOD AND ~ Lt~ER EDGE ~-D BUTT AGAN~ SMOOTHLY SECU2E.Y I.B.D N PLACE WITH CLOSE.Y SPACED HEA ~
d' y y y y y y y y y `Y INCHES LONG. VY WIRE STAPLES AT LEAST R
y y y y y y y y y 2 ENSURE THAT Ti•E SPRF.ADB2 LIP IS LEVQ. FOR
y y y y y y y y y J y y y y y y y y y 3• UNIFORM SPRF.ADNVG OF STORM RLNO~ ~ l ' CONSTRUCT TI•E LEVB. SPREADER ON UNDIS 4•. o r , TURBEp SOIL WOT ON FN.U. 4. CONSTRUCT A 20-FT TRANSITION SECTION ~
~ V~ y y y y y y y y y y y y y y y y y y ~ GRASS w' y ~R y y y FROM TAE DN~SION CHAN~B. TO BI.B~D WDTH AND DEPTH OF TFf SPREADER, SMOOTHY TO TIC
J' y y y y y y y y y y y y y y , 5. DISPBZ - SE RUNOFF FROM TFE SPREADER A q n
~ y y y y y J~ y y y y y y y y J, C~ PROI'ERI.Y STABILIZED SLOPE MAID SURE THE SLOPE E SUFFICQdTI.Y NOT TO EXCEED 108• , SMOOTH TO KID ROW FROM CONCENIRAT
A y y y ~IT y y y y y 6. WIM®IATQ.Y AFTER ITS CONSTRUCTION, 9 '•..f" ~ APPROPRIATELY SEED AND MUCH THE ENT •.~INE.
T~ SPREADER, Rt DISTUQB® AREA ,,~'1 • • OG,,
INSPECT LEVQ. SPREADERS AFT82 EVERY RA
SIFT ROW ~ N~FALL UNTIL VEGETATION LS ESTABLISI~ED KE NEEDED REPAIRS, AFTER THE AREA HA ~ ~ PROMPT(-Y
SIt~T ROW PARS STOP TYP S KEEN STABU.IZED, MAKE PB210DIC VEGETATION W a ~EAI.THY, VI TiONS AND KEEP GOROUS CONDITION,
MATERIAL
R~N'TION TYP ICAL PLAN STAPLEp IN
N.T,S
~"A~ VAR( ABLE
- I_ - _ _
~ 1= _ _ - _ - - 6' _
_ _ RMI _ - _ _ I I LEVaI~ _ --_II
- - - _I. - - _ _ - -III-III-III- ~ _ - - ~ _ - _ l i ~ _ ~ - - _
- BUR( - - _ • . ED SPREADER ~ , , --I - - I I• ~ ~ ~
6" MIN, ~ ~ ~

LEVEL S PREADER
~ H cars
~ SG£DU.E ~ W
APPROVED TREE
INa6ve North Carolina &oiete ~ "'......_r..-.....--.
nhon Plant List
Trees _ ~ I-`1
(Botanical Name (Common Nam a Height Spread
E••- - _...._._..._'Feet - Feet
Acern~rum ~..1.~ M~ to 6Q+ f40+
/ BIO SURFACE AREA iBet~a ogre RiverBiroh ,t - ~ - 050+
RETENTION u LENGTH WIDTH REOUIREp Jurrpens uiglniana ' I F•.astem - - - - - H Z Red Cedar 40 to 50 ~ FT FT SG1FT IChionenth - ~---1----- E"'t
' e us Wrgirncus Frirpe Tree` 20 to 30 I ~ ~
o SEE SCHEDU.E ~ Nyssa syl~etica - - - _ _ _ Black Gum I f 30 to 50 ~ZO t 140 20 I Dicspyros u iniana I o ~
a APPROVE TREES ° 2800 ~9 Perslmrnon 't w 'Platanu-' 35 to 80 20 to 35 ax~denlalis-~S amore CJ~ w
o o 2 165 20 ~ - - y Ito 100 65 to 85 2800 palustris Pin Oek 50 to 80
° o ~Quercus phellos Willow Oak
PARICIVG ~ ~ 3'-4' HARDWOOD 3FT GRASS BIffER ° 24' DIA N20N 3 86 Saloc n' X50 to 90 O 20 1892 Black Willow ~ ~ ~ ~
SHEET ROW STOP TYP ~ GRATE MI~CH LAYER SLOPE e. ~ o W.E7 STRIICTIRE
I IRREC~.AR 4 SHAPE SI-I,gpE Shrubs Fa., 1300
' A ° ~ MAX. DOMED WATER I - 11 ~ ~ e ~ _ . ~ ~ =11 --II ~ ~ ~ I~ o DEPTH b Nq,ES -i ~ IVaccini~n ~ CA mecrocaipon ICran~y 0.5 s i
- I T -r I o o .1..._ - , - ,Ilex ~erticillata '~`rt`-""°-"""--""' ~ Pad ~ 5 60 20 r____._._.._.._.____.._w. ~VVinterbeny 8+ 18
il I_ III ~ LWNT OF PAVEIuBVT - • EARTI~IV BERM TYP 1200 IVbumunderrtatum - An'~^'m~ 8 to 10 18 to 10 RRE{~U.,gR IRREGU.,gR (Cinders benzoin " s . - - - _ _ _ - - - -
+ + + + + + + + + + + + + + + + + 6 SHAPE ~,qpE --------y pcebush ~8 to 12 8 to 12
+ + + + + 4' DES + + + 1800 I
~ r t r + + + IHerbaoe ~ - .-._._____._...,~._._..___L._.. 7 ousSpeaes I 70 20 1400 A~PogonW 'nicirsy - _
GEOFABRIC TYP 15 DOPE PPE + + + + + + + + + + + + + + + ~ ~ Brooms I - __._.1.__.._ ~ 12 to 4 clumps Eupetorium fwrpureum Joe Pye Weed 5" _fi.---
8 70 20 !Ins ujrs' - io 7 2 to 4
6 PERFORATED + + + + + + + + 1400 ,Blue Flag ~ ' 1.5 to 4 _ Lobelia caniinalLs Ca•~rtrial
+ + + ~ + + + + 6 PERFORATE PPE + + + + t AR ~ - - _ Flower 2 to 4 9 SHAPE ~ApE ,RudbeCkia hirta BI - ' - -
. PVC PPE + SMP-I 2200 - - ack^eyed Susan ~3 to 4 SEE SNq~-I rVeronia nou;bprac~~ - -
a fit:. 'c~.. ~ t I....___.._._.... I IronuYeed 6 to 8 clu M
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I I 3FT SEPB?ATION ~il~ I -I I T I- I I I - BIO 4N SRE SCHE DOLE
I ~ ~ H I _I ! NV-SITU MATH2IAL • - BIO RETE N110N PLA NT SCHEDU LE
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C(~1STRUCTION SPECIRCATIONS
LAYER MIN. 4FT WIDE EXTENDING b INCHES OVER TFE LIP AND BURIED b ~-IES I. TF~ MATTING SHOULD BE OF
U DEEP IN A VERTICAL TRENC+-I ON TI-E LOWER EDGE. TI-E UPPER EDGE SIaOU.D BUTT AGAINST SMOOlUI.Y CUT
SOD AID ~ SECURE(-Y FIELD iN PLACE WITH CLOSB.Y SPACED HEAVY DUTY WIRE STAPLES AT LEAST 12
v INCFES LONG,
VEGETATED BB2M SCREW TOP CAP 2. ENSURE THAT TI-E SPREADER LIP IS LEVEL FOR UIWFORM SPREADING OF STORM RUNOFF.
SEE SCI~DULE F b 3. CONSTRUCT THE LEVEL SPREADER ON UI~ISTURBED SOIL (NOT ON FILL).
APPROVED AND PVC 4. CONSTRUCT A 20-FT TRANSITION SECTION FROM TI-~ DIVERSION CHANNEL TO BLEND SMOOTFIY TO THE USER, IDanO ~ WIDTH AND (NTH OF THE SPREADER.
S FROM TIC SPREADER ACROSS A PROPERLY STABILIZED SLOPE NOT TO EXCEED 10~. SOL 5. DISPERSE RUNOFF
DIORETBVTION LNuNTS ' MAKE SURE TFE SLOPE IS SI.JFFIGBVTLY SMOOTH TO KEEP FLOW FROM CONCBVTRATIVG.
b. IMMEDIATB.Y AFTER ITS CONSTRUCTION, APPROPRIATELY SEED AND MULCH THE ENTIRE DISTURBED AREA
OF THE SPREADER.
bo Q _ MAIMBVANCE
p Q - - ~ A PROMPTLY o
6' CI.EANOIlT - - INSPECT LEVEL SPREADERS AFTER EVERY RANFALL UJTIL VEGETATION IS ESTABLISFIED, ND ~ FILTER FABRIC ~ ~p a~ o0
r 1------ _ MAKE NEEDED R@'AIRS. AFTER TIC AE?EA HAS BEEN STABLIZ~, MAKE PERIODIC INSPECTIONS A ~ ~ ~ VEGETATION N A HEALTHY, VIGOROUS CONDITIOPI n v
i------ - - - _ ~ I WAS(-I~ STONE b z ~ ao N ~ ~ ~ ~ ~
- - - - --I
o I ~ ~ ~ ~ aD ~ ~ ~i q
~ ~ I N ~ ~ m m ~ a w
MATERIAL
I " NDPE PIPE MIN ADER 5 ?EADER STAPLED IN vARIA0.E PVC ELBOW PLACE
SLOPE 2~ - _
24' DIA SON GRATE I . CLEANOUT _ _ _ _ _ 6• _ _____II
24' DIA IRON GRA I ~ _ MIN - - I ~ ~ o ~ - - I- _I I _ - ~
+ GRASS GROUND \ U~.ET STRUCTURE I - I / ~ r - II _ - - I- I I - I - - - - - - - - - - ~ =III- I ~ - I II I _I _ II - - II-I - ~ II
COVC-R TYP, ~ I I _ _ ~ r ~ , , ~ i I ~ - -III _ , - III • III L LIP ( I LEVE -III-I I I-I I I--I I - - - - - I I. - I -----=III- a - II M F - -III o _ II
. BURIED , ~ ~ , , , , ~ , a SPREADER b" MIN, w s
/ / I w PIPE I ~ ~ ~ b~ ~ _ - ~ ~ r ~ ~ ~ ~ OVERRO z
~ v ~ I I DIRECTED TO LEVEL
L SPREADER LEVE
~r-- I ~I ~#O--MIN SE.OPE-0~~-- - - - - - - - - - - - - - - - - ~ N.T,S
y USDA. TEXTURAL TRIANGLE `~~~luuuul,r
y y BIORETBVTION LMITS y y ,~2~~Q~ CARo
y y y y y 1007. cloy ~ •~0 Hq ;$.Q
y y ~ y y y y y y y y y y y y y y y ~ ~ y y y _ SEAL _
~Y ~L ~Y ~Y ~Y ~L ~V ~Y ~Y ~Y ~Y ~Y ~V ~Y ~Y ~Y ~L ~Y ~ ~L ~V y y ~ ~ W ~ 17640
to 90
y y y y y W y ~ W y w ~Jd ~TCQySS u~ ~Y ~ ~Y ~Y ~Y ~Y ~V ~Y ~ ~Y ~Y V~ Jf ' T G N ~ •0
y ~ y y y y y W y y W y ~ y y y ~ y ~ y y y ~ y t ao 20
PA .v y v. ~ y y y V~
7 ~ Clay 30
0
PARKNVG STOP T1(P 60 40 q
SI#~T ROW SI-EfT ROW om
> ~ ~o• 50 Silt 50 s.
clay ~c
Sandv 60 Q 40 ~ cloy CIa Silty
y clay
30 Sondy ctcy locm loam 70 ocm
BIO REl'EN110N TYPICAL PLAN
N.T.S 20 80
. - i -
10 ~ .p ~ ~ , Silt 90 a -no- i.~ OCQ.4`sa t 100m Sllt

Sond °~Se~ ..~r _ ~~'r
~ 1008 90 80 i0 60 50 40 30 20 10 1008 sand 1007. siP ~T~
? ?ercent send W
SInTABL1: PLANTING SOIL
SEE SCI~U.E FOR BIOREfENT1QN
APPROVED TREE ~ - --._..._.---_._______.__...----.._.----...__._.r.._____._...__, _
?Native North Carolina Bioreten6on Plant List... ` T.__._.-__ LOAMY 3A~D,SANDY LOAM + LOAM ~ H I
SOL ACDITY PH 5.5 - 6.5 _.._M__. _....._____._.____.f_.~_._.....___.__...____w.._.__.
;Trees ` ' _ _w.. I . IBotarncal Name (Common Name Height iSpread
ECCOMENDED PLANTING SOIL I_....___ R ;Feet ,Feet
` C7 Acer rutxum ;Red Maple jto 60+ 40+
~ _ ~ _ _ F-I Z `Beiula f~gra RirerBirch ?to 50+
`Jurppen~s arginiana ;Eastern Red Cedar'40 to_50 ~ _ r~
__.....~_...._._..~.._i-._._. V ........__M._.~__._._...__..M.__~-.. ~Chionanthus virginrcus ~Fnnge Tree i20 to 30 w
INyssa syl~atica ;Black Gum 30 to 50 i,20 to 30 i .__~..........~..__..._..____...._._.,.._....w____...~_,~ f.~
a ~ p !Dios ros arginiana i Persimmon 135 to 60 20 to 35 ,
O 1----~ - ....._.-.._..___.~._.._..._._._____.._...s.__ .....1-...-..._..---~ ~ W SURFACE AREA !Platanus occiderltalis ,Sycamae _ 70 to 100165 to 85~ ~
~~y ~ry ~ ~ 4 SEE SCI~DULE ~ G ~ / 810 µ~_-'Mlustns •~~~'Pin Oak 50_to_80_~ ~ O REQUIRED Quercus pa ___._.~..~___.__.__,_u_._._s!
APPROVED TREES ry ~ Q ~ RETENTION u LENGTH WIDTH FT ~~ercus ~ los ' Willow Oak ~50 to 90 sa car, ~ _ F-I FT FT I , H E.,
~J ~O ~0 sSalix ngra 'Black Willow ~ .._....w..._....._.___.~...__...r...T_.__..._.._..._.._._..._.;.._
o ~ GRASS GROUND COVER __m_. ~ QI ~4 140 20 2800 ---~--m-~-
PARKMVG GRASS Bl~ ~ 24" DIA RON GRATE _ ; ~ J 3FT ~ I,, :Shrubs ' _ ' M.~_.__...I.....
STOP Tl'P o, Q N.ET STRUCTURE ~,,~_-I, l~~-~,,, SI~ET ROW 2~ SLOPE ~ MAX, PONDED WATER i:-ilrli=~~~-Ii_~I IVacciniummacrocarpon 1Cranbeny i0.5 ;spreading; 2 165 20 2800 ; .__..,~_;._._._..,_~...__._..__...~.,_._~_w._-_
o o o ~ -il sue" ' i,~~=~,~ o DEPTH 6 pVC~ES ~II;,,~l~ Illexverticillata IVJrnterberlly 8+ 8 _ _ ` i Anowwood-..__.~._ 6 to 10 i6 to 10
~i ^ , ~ " : „t~~ o . ~I ~ EARTI#]2N BERM TYP Vitwmum dentatum i 3 ab 20 1892 ~ .
{ II i L~~ ,~~~f `Linden benzoin ISpicebush 6 is 12 ,6 to 12 j
,I„~ll~ii,~!Tr1T ~ UMIT OF PAVEMENT ~ ~ ~ + + + + + + + IRREGULAR IRREGULAR --------._._._.__.___.__.._._y,__.._._.._._ I._..__.. _._.....__._._i...__.__..._._A._.....__.d 4 SHAPE SHAPE 1300 },___.._.._..._S aes ..L_ i 'Herbaceous pe ~ _
I~~ + + + ~ + ~ ~ + 4' DES PLANTING SOS. i + -S- -F- + + -r -r + + + SEE SMP-I SEE SMP-I ,.___~_...__._.__:._,__,__._..____.~_--.__._.__.___~2to4_...__~clu ;Andro_ pogon urglrncus ,B edge _
+ + + + ~ ~ 4' DES PLANTING SOIL 2 1200 ! Eu orium ream iJoe Pye-Weed ~ 5 to 7 ~ - 2 to 4
± -I- + + -F + + + + + + + + + + -F + ~ 15' I-DPE PIPE ~ + + + .t + 5 b0 0 , u
GEOFABRIC Tl'P + + + ULAR ';his ~erslcola ;Blue Flag ;1.5 to 4 ' IRREGULAR IRRE6 ~._.._____..___.______.._.__~.___...~.._._......_.__..._~___..___M_.._._____..__~ b APE SHAPE 1800 (lobelia cardinalis ;Cardinal Flower E2 to,4 I
b SH - rRudbeckia hirta (Black-eyed Susan !3 to 4 ~ o ~
~ ~ +6" PERFORATID 6 PERFORATED + + + + ± + + + + + + + ~ PVC PIPE + - - - ensis ? Irorlweed ~-~~_--~6 to 8 _ clumps - , ~ b Veronia noveborac '
SCN 40 PEE ~ + ~ ~ ~T~ , ,.rr ~I 7 70 20 1400 ~m U Q u
. >f ~ 3'= N U g 70 20 1400 ~
I ,3 . v .;:iF • I.. ^ "'1 ~.~..r ' ' :...r+: .
~~I ~-i -I~~-I~~~ I~ir.3FT SE~B?ATION~~_r it-_ ~=~~r~lulr~~~~~,~!~~~~ ,~I~i,-li lb~~y~,+~,;,~ ~,~~.~~,i~ II-LEI, II~SITU MATERIAL i~'ii~ - NTION PLANT SCHEDULE BIO BETE • ~ o IRREGUL I AR ~ m~
_ ~ ~ ! I!-ii: k-X11`-„1~, -rL~,,,.-.~.; - ~l. ~ If`" 9 SHAPE SHAPE 2200 SEE 5MP-I SEE SMP-I ~5 ~ o
~ rz a ~O
BIORETENTION AREA -SEE SC~EDU-E FOR SIZES
0 RETEN110N SRE SCHEDULE BI W 1
1
~u ~ ~ ~ , ~GI`r.
,yy 0
~lll~~~'f 191tr.s..... _ N
rd~ec~(~UAll~v ° SECTION,
Bio RETENTION TYPICAL SLE-C.'O"MUION 0 a
N.TS CY) x a u ° ~x
Ica
N ~ o~ z~z 4v
Q Q Q p1 a v~ V

4x5 PRECAST •
3FT PLANTED MARSH W1ER CONCRETE BOX TOP OF DAM
(PLANTED AS MARSW 2119,0 6FT
SEDIMENT FOREBAY DAM WIDTH
(PLANTED AS MARSW NIGH WATER LEVEL 50 YEAR STORM 2117,90 I MIN FREEBOAR TEMPORARY POOL STORAGE LEVEL 2116.5 7 O• . .
TEMPORARY POOL STORAGE LEVEL 211b,75 POOL ELEV. 15. G
~ a ~ ,
a . c 1 SQUARE NUT FOR
3FT D f/ / '-9" DEEP 3FT DEPTH ~ ANTI-SEEP 0 ~ ~ WATER c a HANDWHEEL
' I \//~/j~ f ~j wETLAnIO AREA / coLLAR OuALITY wrAl~ , a STORM DRAIN , \ ~ \-~\\~\\;f\\;?\\~\~;~\\~\\~\/ \ v a a ~ .1 . a a °
INLET PIPE 9"-18" DEEP , / , PERMANIQVT POOL ELEV. 2115.0 TRASH RACK
~ \ WETLAND AREA ~\i\\, TOE OF DC..'vl 2108.0 d /~`//.V~1v~/ ~ 1 - <
.
8' EMERGENCY DRAIN a 1 1
S ECTI 0 N CONC, ANTI-FLOAT BALLAST ACCESS HATCH ~ < .
a ~ m N o ~
0 a' co di p~ 1 N K ~
v . a 30' RCP OUTLET PIPE C0 < ~ oo c ~ Z N
a b ~ co N H
a v I 1• t r; 00 ~ SQUARE NUT FOR I ~ U ~ ~ ~
NANDWHEEL ~ ~ ~ ~ ~
FABRICATED ALUMINUM ~ ~ ~ ~ v 2'm WATER m ~ ~ py
a BAR GRATE TRASH RACK OUAI..ITY SPILLWAY
EMBANKEMENT WITH MARSH c a a Q
PLANTS AND 6FT SPILLWAY TO MAW POOL v WALL OF ~ 1 1„u a u,,,,
:s': RISER. < GATE VALVE \ ~~1
,i {l~ ~ '.h ~1, ~ ee ill. (l\~': ~~/l' 1. T 1 ~ .a ss f ~ 1'X2' CONCRETE BALLAS
PLAN , . o AROUND BASE. < 1 z _ w
SLOPES TO`BE ^ii s, •;~1~,c;<~ .,STABILIZED TO _ q - o V
i+~n'~c''p,t'~1~,, yogi i~'.'`, ~r~ EMBANKMENT wITN MARSH ..:,~a,,;,en,~~'n'1iti'"'~i ; a'''" ':{i:' VBVT"~OSIQN • . D w w
IDE SLOPES -',~~'±,,,,'~'s<,- •-~-.;~.,>;~r,,,- ~ .r_, 3FT EE3' PLAMS AND 6FT SPILLWAY ~ -s. r~,,.l;~,,, ,.~,+_~;h,. -~=,i,~;`;: 'iia,;,,~~LL`e~,~"',d~,-::.,~y,,•,,,;,,i;' `~,,~rL;:,,s,.,,;, MICROPOOL I S OF , ~ rift, i., ;,i~c _ ,".;'Y,'•~>q; Sp~i~~;e;,,,iYy .k, i~ c E '~r~;
TO MAW POOL ~ nBETWEEN 3 I ti ~,,,4~~.,.,,; ~ L,',,;~„-;; ; ^ „ • , , . ,11 •,II:~7 ,1 ,yy ~Jl.ll . ~.If. 113 ~Y .I~l',. ,•11 ~f ~4ii'!~!.-. ">l: (j~ll~;~~:i~.a~l~~ S~~IG~ ACE AR •"r' 1. ~ , ~ N i'!ti ti1G, o ~ A;. >`i' : ~.:,b, .,i :"y.' '~~t ,1~ r,AND 6~1 ~ It , w,' . ~ r' ~'i G, . Ti a:7~ I ~;.c, .il ~t~. 11 Yr. ~,~la~. ~~4 'i Ov~~
1::~ { ,a: 4` ti „n^~ „ .z~.%! J tire,;,'., t y»%,;f:u ~j-. ui'~i ;r:_~..w~ic`;i,>'~i"~ ti~' ~ ~~a7,.. is )'~iC~e, !/lI1111111 N, T. S,
s,-r. e , „yn%„ °.r ' , ,pt~;R~i l~,'%'.~cR~~ . J{,.v~ s~ ,
5,•>=1?s-„ NO TREES ON RIP RAP INLET ~s„''~,;»'.,~~ ~,'%~•,u-.,;~,.;,>>,;,,`~~"';,~•,,.;;'~;.}~;' ,-~,s~,-t,r~. = • ~ y y EMBANKMENT
PROTECTION ~G,`;;;7,t~..wc,;'~:,;o~~,'r„~ ~ y y y y y y y ;.,;~-s,,;~;r"~:
y y y y \ ld~,;;,:.r.,,e~ti,;~ VEGETATIVE FILTER
y ~ y ~a,,,z. att. r~ ~ ,.,v.,,,;a~ , y G ~r_. Y,r,ir: :hj;~.,;;ih'{) v a W v W W
351; OF SURFACE ,I/ 35S oFSURFACE A :r r'<i~i?~,' C7 v W W r W ~
ALL WIPERVIOUS SURFACES TO BE ~'',~'%s°„ y AREA 9'-18" NIGH y O-9' LOW MARSHA A p i `Y W W V• V 'Y CHANNS.LED THROUGH STORM DRAINAGE y y MARSH AREA y
y y y ty, I ti ,..y.,..t y W W W ~h V V• SYSTEM TO OUTLET DISCHARGE PIPE y y y y y y ~ ;a:~-•• ~ ; t„' 1
~•>f'~,r . yy ~ / , , .>`,~;,s"-,, OUTFACE PROTECTION t 1
~ LARGE RIPRAP
MIIWMUM 10 FOOT WIDE `ii'i ~ ~ i';, BUFFER AROUND POOL t 1
I S /1~ SURFACE AREA ~ 'i.;,: 'a.Y. ;r,'a'>`;";:a',:^ 5 Vi . • ~ ,y 'Cf 'a . , yff i:ii'=~ ~':•'C(•i L. ~J f: ail: ~~;i,~~ 1 I
SEDIMENT FOR®AY MW ~ 1(J ,~a~ ,•i ; a;; ,~r_.._ ,r;_, , ~-r ~ ; s ~ , ~ , , TRASH RACK 3FT DEEP ~=`r ;,a,;,:=~%'.,
O i!' ~i ~L'~, i'J:• iIV~~ Y.. ~J. JI~i t(,.J:~
/ ~ l
i J.'r ~ ~
EMERGENCY DRAIN
SEE DETAIL ~ 1
~ ~ ~ E !M ~ ~ / ~ ~ ~
~ i i i ~ , ~ EB
i~ ~ ~ ~ ~~3FT ~ 1
LOW MARSH NIGH MARSH ~ ~ R ~ i
EMERGENT PLANTWG S PLANTYVG ~ ~ DEEP = ~ ~ E-i ~
PERIMETER PLANTI " _ g 9" -18• _ STORM DRAINAGE COLLECTION ?lON _ - ~ ~ W ~ ~
TEMPORARY POOL ELEV SYSTEM TO DISCHARGE INTO y L ~ _ ~
y y' W y
FERMENT Pool fiEV FOREBAY / \ V i ,v y y ~
_y ~
I ~ v, y y, y ~y, I
y„ V' 4. {r H
L y i1 1. y' ~ 1/~f ~1
? u• I W •L y -y
Scientific Nome. CommercW Iaundatloo WBdilfeValue Notes shoreline stabilization ~I 4 `L I~GI~ RSN
Cotnnton Name Form Availabilit Toleratice Carex spp. Etoergcnt ~ yes up to 3 in. High, Waterfowl and Many wetland and several A ~ Q
Pdrandra virginia Emergent .yes up to 1 ft. High, Berries are .Full sun to partial shade Sed es son birds. u land s ecies. Arrow arum eaten b wood ducks Sci us validus Emer ent es up to l ft. Moderate. Good cover Full sun Aggressive weedy ~ ~ W y3 ~`5ps E-, I u ~ y~ y ~ y 3 D P
Sa itaria Iasi olio Emer ent yes up to 1 ft. Moderate. Tubers and Aggressive colonizer ~ g Y and food. aliens such as P. rfoliatum 88 f g Soft-stem Bulrush
Arrowhead) Duck taro seeds eaten b ducks Pol onnum Ewer ent es u to 1 ft. High. Waterfowl, Fast colonizer. Tolerant of _ y P L
Andro o on vtr inkus Perimeter es u to 3 in. High. Songbirds and Tolerant of fluctuating water Yg sPP 8 Y P P 8 8 Y P Stnattweed songbirds. Seeds and fluctuating water levels. Brootnsedge browsers. Winter food. levels & partial shade cover. r W
and rnver un Ether ent es u to.l fl. Moderate. Tolerates wet or dry ~ 3 ~ ~ U
Andra o an Iomeratus Emer ent es u to 1 ft. Requires full sun. J cus ejj'csus g Y P P 8 8 g Y P Soft Rush conditions. ~ 1I - - - - ' I~-T-~I~
Bush Beard s Nu harluteum Emcr ent yes up to 3 fl. Moderate for food but Fast colonizer. Tolerant of T has Emer ent es up to 1 fl, .Low. Except as cover Aggressive. May eliminate P 8 ~ YP PP 8 Y S atterdock hi h for cover. fluctuatin water levels. I ~ -I--~ h~ ~ i w
Cattail other species. Volunteer.. Panicum ver arum Perimeter yes up to 3 in. High. Seeds, cover for Tolerates wet and dry . Hi h Ilutant treatment 8 IIIII 1 Il
w d value. Good Free floatin SAV. Shade Switchgrass waterfowl and conditions. CerarophyUum DWQersum Submergent yes yes Lo foo 8 son birds. ~ G~ ~ ~
Coontail habitat and shelter for tolerant. Rapid growth.. Aconu caiamus Perimeter yes up to 3 in. Low. Tolerant of dry periods. Nat J ~ ~ ` I` Q-I w
Ctsh and invertebrates niur. an tolerate Sweet Flag a rapid colonizer. Tolerates Scirpus pungens Emergent yes up to 6 in High. Seeds, cover. Fast Colo C acidic conditions I ~ ~ ~ ~ ~ ~ ~w
Cotnmon'lttree•Squaze Waterfowl, songbirds periods of dryness. Full ~ I ~ ~ I - - ~ j ~ O
sun Hi h metal removal. Elodea canadensis Submergent yes yes Low. Good water oxygenator. H' h metal removal Watcrweed High nutrient, copper, ! _ - - - ~ i ~ . _ F-~ ~
Lemma spp, SubmergenV yes yes High, Food for tg manganese and chromium Duckweed Erner ent waterfowl, and fish removal. - i 1 ~ _ _ --fi- , / i _ _ -
Saururus cernuus Emergent yes up to 1 ft. Low, except far wood Rapid growth. Shade es es Hi h. Food for Tolerant of murky water and ~ ~ - W ~ I ~I as
ducks tolerant. Vatimeria americans Submergent y Y B Lizazd's Ttil Wild Cale waterfowl. Habitat for high nutrient loads. u to 3 in. Low. Nectar. Full sun. Can tolerate ry
Hibiscus moscheutos Emergent yes , p ~ fish and invertebrates. Marsh Hibiscus eriodic d ess Zizania aquatics Emergent yes up to 1 ft. High, Food for birds. Prefers full sun. ~ i
Pontederia cordata Emergent yes up to l fl. Moderate. Ducks. Full sun to partial shade Wild Rice l ' y;
Pickerelweed Nectar for butterflies. i Table from: Des' war W uideline for cr atin diverse d e ec 'v t wale wet an in the 'd- tlantic tam eton a tinatus Submer ent es yes Extremely high. Removes heavy metals. tg4Qf Storm er etlands Svsteros ¢ s e g an e Pa og p c g Y Re ion Schueler .
Pond Weed Waterfowl, mazsh and I
shorebirds. 1
Leersia orytoides Emergent yes up to 3 in. High. Food and covet. Full sun although tolerant of Rice cut s - shade. Provides some MINIMUM WETLAND PLANT SPACING 30' 1 ;
3
o p
,ti
RIP A RON b
. i i ~ / o
i b
VARIES e" / SC LE 1. 0 2 /
i VE Al1VE B FFE / / o~ ~ /
r 5 8" 5 a a, o
• e F~ P,
A
8' DUCTILE IRON . .
PIPE '
a FABRICATE RACK WITH 1/2"
ROUND BARS, SPACED 1 c-AgouF v f 00
EQUALLY I" APART '*-,-5C2EEN SEAL 0
TO PIPE AS FABRICATE SCREEN 6" FRAMEWORK TO BOLT TO JUL 2ui); 0 0
GROUT E SEAL DUCTILE IRON PIPE FLANGE o
OPENING • x o ° AMR QUALP SECTION
f r oa » M r
z ~z o p b o 3 y u, ~ s
TRASH RACK FOR EMERGENCY DRAIN coo cc ro'gW
N.T.S. AAAv,av'~i

3FT PLANTED MARSH WER (PLANTED AS MARSW 4x5 PRECAST CONCRETE BOX
TOP OF DAM 205025
SEDIMENT FOREBAY 8FT DAM WIDTH
(PLANTED AS MARSW NIGF'I WATER LEVEL 50 YEAR STORM 2049.25 12' MW FREEBOARD 12' MIN FREEBOARD
PERMANENT ELEV, 2047.0 7'-0" - _ 7%Q" TEMPORARY POOL• STORAGE LEVEL 2048,4 •
cr I ..G
~ ~ ~s - 5'-0" ~z" ~ ' , 5
3FT DEPTH 0"-9' DEEP \ ~ TH ~ o . ~\'~~l\\I~\ / TLAND AREA ANTI-SEEP o. < 1.. . ~ ~ ° SQUARE NUT FOR
S ORM DRAIN / \ ~\\~\\~~~1\tf\\/\\~\\~\ / ~ \ COLLAR a ° a INLET PIPE \ ~ a a n ~ ~ HANDWHEEL a a c 5 ~ !
, / 9"-18' DEEP / . / / / \ , ' ' WETLAND AREA TOE OF DAM 2096.0
PERMANENT POOL EI~V. 2047.0 TRASH RACK _ \
- < / .
8" EMERGENCY DRANV a
ACCESS NATCN ~ '
CONC. ANTI-FLOAT BALLAST a I } ~ m N
4'-D" QQ 18' ` m~ ~
c 30" RCP OUTLET PIPE y ~ ~ / ti N ~ ~
1 ~ U ~ ~
a~ v 4 < 'b z ~ ~ ~ ~ N N
NANDWI-IEEE ~ ~ ~ ~ I / ~ ~ ~ ~ ~
FABRICATED ALUMINJM BAR 2" WATER QUALITY ~ ~ ~ u m rn d a tc, GRATE TRASH RACK, SPILLWAY
EMBANKEMENT WITH MARSH PLANTS AND 6FT SPILLWAY a d
TO MAIN POOL d
„ ' a v WALL OF ` GATE VALVE `~0`1 CA
RISER, < ~~~p4 • si f'~;
PLAN o r ~~s;:; SLOPES TO BE I'X2' CONCRETE BALLAST q , o 1 ; 'S ~ ~ AROUND BASE.
,3-'`•>;" 'u;~t;';';, TABILIZED TO ! ~ ~ -_c
EMIBANKEMENT WITH MARSH L ~;ty;'„':5;%r~%„•';?^">T„':q•r ' ~~,~'~'i •:;•;;S .'"~r~~,;-' ~t.r~u4 ~InE;r,;':'':,,,.,;•:., ;r^;;,,,,,,;,,;; ,ENI`Ei~OSIQN PLANTS AND 6FT ,~I,i" ~ 3FT DEEP SPILLWAY ,r„ IDE SLOPES `,J~:';~,1N+~ y,,:;,'.,,,. ,t,,~;,1v;,; pa; , r., l.. .i1 ly A4y I,rrr, td~j e.•, 1.!>jiri Y; I o 0
TO MAIN POOL °-`;'BETWEEN 311 ~,=ht;tswrYhl;s`j~ "r,,,' , ,.il'.., °il;, ~ ~+:,'i'~~ „ , „y,I' ,.,;f.,„ MICROPOOL 18 OF 1 , hr 'S•~y1;u, sn"' 3' ' rP!';,~' 0..i."T`, . .,I, ~ 1,,; ,.r.,,.,n ;f:.:; . . SURFACE AR A .t„ „AND 611 , ~I•. > tc';,;•1;,;• r . wa,.,,a . • . ;p "s~' ~S s
.,..1: t~i, .l . .IGr,:'', ;o'.,,,, ''i"N~L1.'r, ,;,S;s'~ll~~ „1 ' i)l.r„vr +5;, - '1:1~ 'l ii'I1.11'1.'' .1, ,',IN ^Oi'Z V.}. 1'.l.ry " :~i~~'t J.l,~v~ :1.,x,1: ll ..~r 1 ;,9 EER, p\; z 1
~ "•1 .ill[. ~ nip 'r0•,f• I;I~' Vi . :1 .1„t` .'ll`:1 l'i'Sy'f:l•!'•1:'','.1. \1,11'`1.,,1" 'a'.' ~Y+Y„`w~ ,1,,. , ,ti"' 17~~1,',tn Is v+h4y Ire ~$1"11'iY' i4 '~ri nt51y ,.',.,^'ro`?u ' iq'aS>.:,1 1.,''• t.. uj,l1%~ if' ~r~~. , r t : ;f li,,s'i;, '~liic i'~,~, r; o. c.. N, T, S. A /''///full l~ll\,1\\\\
,''r;'t>",u~~, ,,;'s'~~` 1~ s ~,4i%°~~;'r''i.,i,av. ~,r, Sn5„~,.: j,r. 1;'~r ' ;s '1'IG •%u'I;ll•ili''i~i,^+ Y 1•";u~ii ~,'Ayv,~l%,j;yi RIP RAP INLET ' ''1i`='•'• , ~ r NO TREES ON ,~'="':,y;,, ;,1;- y EMBANKA~EiVT NTS
PROTECTION ,';,;^i?'' y y , t,4 ,,1'I.,'1., 1'i.,, 1''r 1',1 }j'1 ~Il~/fi .l~'%I'1' 'JI rl~1i•'1'Z~-I ' y ~ :~`b11 f,':. lr~~i,.:~t•I
y y y y y y / \ ,l,;l,` 4'.'. VEGETATNE FILTER y ~ y ;~rz-,,i,;
' JAI q7 35S OF SURFACE , • W W W 358 OFSI.RFACJ: A EA " ,,q~~?r: y y y y
ALL IMPERVIOUS SLRFACES TO BE ' : AREA 9'-IB' NIGH ' L W MAR A fa ° C'1; y 1~~ W t •Y W W W N
CHANNELLED TI~OIX~F•I STORM DRAINAGE yy y 0-9 0 SH ~r:.. y y y MARSH AREA ~ ~ O SYSTEM TO OUTLET DISCHARGE PIPE y y y y ~ i,-•~;., °
^:,'s • . yy y ~ f .'k''"''~'r'' OUTFACE PROTECTION y,1 .~i
LARGE RIPR MIN! 10 F'00T•IWIDE `~';;,:r,~,~ ':~;irs AP MUM
,OFFER AROLND POOL ~,;;~;;,,~s;• S112F CE ~ -„`t5''s(:7ya.:4is7.;?5:'~~•°"-'""5:•~:,'•4?~,r ':7`a loo. 158 OF A AREA ~ ?
SEDIMENT FOREBAY MIN (fir .a.,s~; '
3FT DEEP U g,,.:';;'°• ~-rr:;=-; TRASH RACK a4.`iJ~~,•• :/1 ~i J:,/',,:,j~ J{{i: J., r. 'r•. /i,v,~: ,,1
li'"~i' 'i ~i2`x,r~• 'C~'i i1~.i'~~~~~: J~,,i1i l.::~. :.'i JC,1~V:'r'li/ •C:l~i J7 ~ •~''-`J:/'..'; it
Sri i'^/^, :1 .t ;i(
EMERGENCY DRAIN
SEE DETAIL
,
r ~ ~
1..oMl M?~RsH }"11ta~1 M'~t'1 ~ , ~ \ F--a
PERIMiETER PLANT SUBMERGENT PLANTING / ! ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ , ~ , . EXIST/NG WETLANDS AREA
1 - ~ - - ~ ~ TEtvpORARY POOL ELEV / i ~ - . ~ ~ t " ~
/ ~i ~ / ~ l ~ • - ~ TO B FLOODS UR/ A E DD NG
FERMENT Poa ELEV / , i - f ~ ~ ~ . ` ~ STORM EVENT
_ J i . ~ \ ~
/ ~ i / % ~ ~ i ti F-~
/ t ~ ~ r ~ ~ . ~ 3FT SEDIMENT
/ / ~ ~ / / ~ , O
/ ~ / " FOREBAYAREA E~ ter. \ \ ? \
ScicnhficNamt Commerdal Ltundatlon WUdIlfeValue Notes shoreline stabilization / / , ~ • 22 ~ w ~ ~ ~ ~ UO SH
Common Name Form Availabitit Tolerative Cartx s Ewer ent es up to 3 in. High, Waterfowl and Many wetland and several / / / Peltandra virginia Emergent yw up to 1 ft. High, Berries are Full sun to partial shade PP g Y son birds. u land s ties. / / / / ~ * ~ 1
Sed es / / / Arrow arum eaten b wood ducks ~ ~ ~ •
5a Uaria Iasi of Scirpus validus Etergent yes up to I ft. Moderate. Good cover Full sun. Aggressive weedy ~ / 88 w Emergcnt yes up to 1 ft. Moderate. Tubers end Aggressive colonizer and food. aliens such as P. rfoliatum / / ~ Soft•stem Bulrush Atrowheadl Duck taco seeds eaten b ducks ' i i
nu Emer ent es up to 1 ft. High. Waterfowl, Fast colonizer. Tolerant of / f Andropogan virginicus Perimeter yes up to 3 tn. High. Songbirds and Tolerant of fluetuatin water Polygon m spp. g y son birds. Seeds and {)actuating water levels. / i ~ `
Broomsed e g Smartweed g ~ / / g browsers. Winter food. levels & partial shade cover. ,
' and cover / ~ u to 1 fl. Moderate. Tolerates wet ordry / / Andro 0 on lomeratus i Juncus effisus Emergent yes p ` / j / P 8 8 Emergent yes ap to 1 ft Requires full sun.. I Soft Rush conditions. / 1 4 ~ w
$ush Beard / / • ~ j 1
Typha spp. Emer ent es ; Nuphar luteum Emergent yes up to 3 ft. Moderate for food but Fast colonizer, Tolerant of / f / / -i ~ ' ~ U l ~ . ij H
Cattail 8 Y up to 1 fl, Low. Except as cover Aggressive. May eliminate ' S atterdock hi h for cover. flrictuatin water levels. / f I / other species. Volunteer, panicum ver arum Perimeter yes up to 3 in. High. Seeds, cover for Tolerates wet and dry / / / i i . rte. . % ~ ` I-i
Hi h Mutant treattnent. 8 waterfowl and conditions. i / Ccrarophyflum DWQersum Submergent yes yes Low food value. Good Free ftoedn SAV, Shade Switchgrass ~ g son birds. RIP RAP APRON , • ~ ~ I 't ~
\ i Coontail , habitat and shelter for tolerant. Rapid growth. . Aconu calamus Perimeter yes up to 3 in. Low. Tolerant of dry periods. Nat ' f' I ~i
fish and invertebrates / Scirpus pun ens Em Sweet Flag a rapid colonizer. Tolerates ~ ~ 8 ergent yes up to 6 in, High, Seeds, cover. Fast colonizer. Can tolerate acidic conditions ' ~
Common Ttdeo-Squaze Waterfowl son birds ri / g pe ods of dryness. Full Elodea canaderuis Submergent yes yes Low. Good water oxygenator. / ~ • ~ INLET PIPE p.l w I I , ~ ~ ~ ~
sun. Hi h metal removal. High nutrient, copper, eras Waterweed / PP SubmergenV yes yes High, Food for High metal removal manganese and chromium q~n 1 ~ ~t
Duckweed Emer ent Ovate w ~o and fish removal. ~7V RCP OUT[.. ,PIPE ` `I,' ' 11 " O
Saururus cernuus Emergent yes up to 1 ft. Low, except for, wood Rapid growth. Shade ub ent es es High. Food for Tolerant of murky water and ' Lizazd's Tail Valimeria americans S tnerg y Y . • / i r 1 • ~ I~ ~
ducks tolerant. waterfowl. Habitat for high nutrient loads. / Hibiscus moscheuras Wild Celery Emergent yes , up to 3 in. Low. Nectar. Full sun. Can tolerate fish and invertebrates.' / ~ a ~ , ~ i I ~ . a
Marsh Hibiscus ~ eriodic d ess / ~
Pontederia cordam Zizanra aguanca Emergent yes up to 1 R. High. Food for birds. Prefers full sun. r,'• • Emergent yes up to I fl. Moderate. Ducks. Full sun to panial shade / Wild Rice / f Pickerelweed Nectar for butterflies. 've a and a ctiv t w ter w [land in the 'd- tlantic ' r I i
Paramogeran pecrinatus Submer ent es es Extrtime Table from• Desien of Stormwater Wetlands Svstems' uidelines for creaune dt rs ffe e s ortn a e s nu g y y ly high. Removes heavy metals. f ~ i . i . / ~ ~ ~ I
' Re ion Schueler / / Pond Weed Waterfowl, [Harsh and ' / , _ . . 1 b
shorebirds. - , feersia oryzoides Emergent yes up to 3 in. Hi h. Food and rover. Full sun althou h tolerant of ' i ~ ~ . , ~ a I ~ .1.
Rice cut us g sh g ND PLANT SPACING 30 i / i ~ - _ _ ade. Provides some MINIMUM WETLA ~ ~ . . ~ `4`. 3
r / f / ~ 1 0 ~ ~ ~
3FT ~EEP / ~ , ~ j -
; ~ _ i I , ~
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SCREEN SEAL TO PIPE AS EOUALUY I' APART n 6" REQUIRED. FABRICATE SCREEN 0 0 0
GROUT E SEAL FRAMEWORK TO BOLT TO 1 N 0
OPENING , ~ DUCTILE IRON PIPE FLANGE ..a 6,. 0 O 0 EXTENDED DETENTION WETLAND POND C I
cn 0 ti °
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TRASH RACK FOR EMERGENCY DRAIN eo 1 W I. U O ~ CC AAAU5A.CA ti
N. T, S,

3FT PLANTED MARSH WIER
(PLANTED AS MARSH) 4z5 PRECAST CONCRETE BOX •
TOP OF DAM 2051.0
SEDIMENT FOREBAY SFT DAM WIDTH
(PLANTED AS MARSI-0 HIGH WATER LEVEL 50 YEAR STORM 2050.0 12" MIN FREEBOARD 12" MIN FREEBOARD
T Y T V 4
PERMANENT P ELEV. 2047.0 7' 0» 7'-0" TEMPORARY POOL STORAGE LEVEL 2049.0 • 1
~ , , c3. r~A,~°~l~>`~` /V~ ~ 0 C
3FT DEPTH fi`L~; /v~ ` ~ ~'r 3FT D PTN 5'-0" ~2„ L ~ 5' a
„ , 0"-9" DEEP ~ a ~,ri r` i" 'r`, f'`,i ;li~~ WETLAND AREA 'r ANTI-SEEP a I SQUARE NUT FOR
T RM DRAIN ~r :,dr, 'r'/~JJ :l, / •~r r~ ~ ° . ~~i ;t\\,~'~.y ~ r COLLAR a ° INLET PIPE ;,f;,;/; ,r~':fi 9'-IS" DES ~ ' `~`~~r' . d HANDWHEEL dQ d Q 5 L
,rl,~Lr rrj~~1 '!s(~r~ ..~~r ~\~!~i~;\`\'\~~\~~\,~ WETLAND AREA ti\t;.`~ T~ OF DAM 2096.0
P R T P L EL V. 47. TRASH RACK E MANEN 00 E 20 0
° O
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PLANTS AND 6FT SPILLWAY ° ° a d d 4
TO MAIN POOL a a \aullllnlq~
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ry -,STABILIZED TO EMBANKEMEiVT WITH MARSH Y'" L I ~ q o
RVENI`EI~OSIQN..; 3FT DEEP PLANTS AND 6FT SPILLWAY 'SIDE SLOPES ,fir ' P U w W
~',b,~~ ~ MICROPOOL I S OF TO MAIN POOL :BETWEEN 3~1 Q ~ ~ 6'I ~ - Sl~2FACE AREA ~ . ,.,AND f , i~ • ~ ~ a %9 EEf~ GO`,~ z
N.T.S. j 1``~.
h ~ \ Gt - \ ~f~llllllllllll\\ NTS
d'ys'' NO TREES ON RIP RAP INLET ~ I
PROTECTION ~y y y y EMBANKMENT i ~ y y yyyy ~
` ~ y y y y y y y \ VEGETATIVE FILTER , j! /fr /r ~ y/ j/ 1 1
yyy y ~ yy / f f,, ~ ~ f jj. f' f~ t
y l _J, y' W W W W y I 35~ OF SURFACE 35`b OFSURFACE A C~ W y y W 3' L ~ ~ r~ f
ALL IMPERVIOUS SU2FACES TO BE y AREA 9"-18' HIGH 0-9" LOW MARSH EA ~ ° CHANNELLED THROUGH STORM DRAINAGE y MAR N AREA y y ARRE 0 W W ~Y W W W W y, ~ ,f ~ ~ f r ~ r
y y y W ~ ~ y ~ O W W W W W W ~Y SYSTEM TO OUTLET DISCHARGE PPE y y y y y y y 1 -000 J; r, ~ ~
W W y r .Y W ~Y y y yyyyy y rl j t r,
~ ~ yy ~ ~ OUTFACE PROTECTION ~ _ ..~r ~ ~ y ~ t 1 ~ f r' ~
~ , Z MINIMUM 10 FOOT WIDE LARGE RIPRAP 2~ ~ BEEPER AROUND POOL ' ~,r ' J~ ' ~ ~ r> i~ 1
15~ OF SURFACE AREA ~ ~ ' r ~ t ~ ~ \
EDIMENT FOREBAY MIN ~ ~ ~ ~ 0~ S Q UO ~ ~ TRASH RACK 3FT DEEP \ ~ ~~t ~
~ Q O 0~ ~ - t. ~ ti r'' / % ~ t f
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, ~8" EMERGENCY DRAIN f,. rt
SEE DETAIL
~ , /r f r ' = `
~
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0• g• 9" 18"
- - - - TEMPORARY POOL ELEV W
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i`6 LITTOQAL
SHELF ~ I~ TO BE FLOODED A
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N
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N.T.S. AAAm°a;ccnn ti

~ P1,AMgJ MAR~a y,~ LOW PONT PJ ROAD 2051.0 IPIANTED AS MARSW 4x5 PRECAST SCI-BVC PARKWAY
BOX •
SEDIAkNT FOR®AY
~I.ANTED AS MARSI-D FX~I WAT62 LEVB. 50 YEAR STORM 2048.75 24' IYW ARD
ART POOL TORAGE 218' Bv~GENCY OV62R_ PPES
POOL B.EV. 6 -0' 6'-0'
G~ TEMPORARY POOL STORAGE LEVY 2048
"r/\1?\~~~A~~V ~ ANThSEEP Q ~f~\ Yrl:'; ~ ~A~ ; ~:-~e t i~A~ Q~ COLL4R - i 5"
3FT DEPTH / fir`, _R,% ,~e. . 0'-q' DEEP 3FT DEP ~ f' tr,.~r,` .r. f . ,,r f, .,';r'` ffti/~ WETLAND AREA / p ~ I 4
STORM DRAIN ,/~f ~ < ,'`i ~ . ~ ~ / / ~ a - • a a NVL.ET PIPE ,/\t~~,r f 9,-~" ~ . , a d °
~'>,~ti`,, , ~ , a`: ~f/~`~/l~_ / / \ roE of DAM ~ a ° Q ~ SQUARE NUT FOR HANDWNEEL
\~iA~~,1~*, j. ~`.~~V'~, WETLAND AREA -A ti.% ~A -~A~ ~ j: r'I f.~ f5..'r/ f I.r,~,. ~ ~,/*f' / \r.lfl \ Ot'~l O Q ~ r
1 d PERMANENT POOL ELEV. 2046.5 TRASH RACK
8" EMERGENCY DRAIN d r ~
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d ACCESS HATCH
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PLANTS AID 6FT SPILLWAY a a mv~~ aw a °
TO MAIN POOL ° d 2"0 WATER QUALITY SPILLWAY
a a a ```punuugrq~
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a' , ~ _.,STABILIZED TO EMBANKEMENT WITH MARSH ~~b`~', -'VBVI`E{~OSIpN . 3FT DEEP
PLANTS AND 6FT SPILLWAY ;SIDE SLOPES ~ „ ~ . , ~ , _ - . ~l
~i~, r ~ ~ ~ ~ ~ tr ; :J~,~ ~ MICROPOOL 15X OF TO MAIN POOL BETWEBV 3~1 ~ ~ ~ ~s` f ' ~ AND 6 I SURFACE ARf~A
[,~4 ~ ` ~r~iv ~j' c ~ i~ ~ :,'9 P
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NO TREES ON RIP RAP INLET ~ . _ N.T.S. A. ,,1``~~. rnunnn
; ~ ~ - y y EMBANKMENT j PROTECTION y y y y y y ; yy y y y NTS
i y y t i - ~ y y y y y y y y y y ~ \ ys' VEGETATIVE FILTER
~yy ~ yy ,
35S OF SURFACE y 35~ OFSURFACE A
ALL IMPERVIOUS SURFACES TO ~ y AREA 9'-18" NIGH y 0-q" LOW MARS-i A EA d a + W W W W . ~ CHANNELLED THROUGH STORM DRAINAGE ~ y MAR N AREA y y ARR ~ W + + + + W W O
y ,I, .1. S I " ~'V Y TEM T TLET DI CHARGE PIPE y y y ~ " ` " " ` S S 0 OU S y y y y y y y ` 000
r y y y ~ W ~ y y yyyyy y \ '
y ~ O~ y y ~ _ / OUTFACE PROTECTION
~ ~ M~llMLhA 10 FOOT WIDE , LARGE R~RAP F ~ t ~2 ~ ~ ~ BUFFER AROUI~ POOL " j
15~ OF SURFACE AREA ~ . p Q r _ - i
SEDNv1ENT FOREBAY MIN ~ 0 ~
3FT DEEP Q O TRASH RACK ~Q00 Q j
8' EMERGENCY DRAIN
SEE DETAIL - 0 ~ .
6 9
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r / -t--~-~ o ~ -s+--~-+-- , . - -
r r ~ . - ~~''f'
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EMERGENT PLANTING 5<.6MEQGEfVT PLAMNVG ~ PERIMETER PLANTI G q• _ 18•
0' - 9" ..L r / / r
TEMPORARY POOL ELEV ~ _ t
PERMENT POOL ELEV 'r 1 r` f / _ _ j i
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TRASH RACK FOR EMERGENCY DRAIN m ca o a
N.T.S. AAArnav~i

MAR~1 W~ LOW PONT N ROAD 20510
IPLAMES] AS MARSe-0 4~5 PRECAST SCJ~IC PARKWAY
•
SEDa~V'r FORr'~AY
~1J41YTE~ AS MARSW HIGFI WATB2 LEVEi. 50 YEAR STORM 2048.75 24' MN
ST A 2 IB' ~GBVOY OVERR- PIPES
6'-0" TElvIP012AR1' POOL STORAGE LEVEL 2048
cy ~ ' \ \ ANfI•Sl'.PP ~ ~L_ i 4'•~' S. V2' C
\\i\~ \ • \ , \i\\/\ ova' c~.LA~ v~ ////i/// T 3FT DEPTH \/\I\\/\/\/ 0 -9' DEIB`' 3FT DEP ~ v . , c i
~ / WETLAND AREA . . a
STORM DRAIN / \ ~ \ v a NW.ET PIPE ~ , \ , ~ ~ \ ° c , 9'-18" DEE~ / Toe: of oaM ~ a SQUARE NUT FOR ~ a ~ NANDWNEEL
WETLAND AREA / <.i
//\f/,\~/..~/. ° PERMANENT POOL ELEV. 2046.5 TRASH RACK
. 1
8' EMERGENCY DRAIN n - ~
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° . 0 vd
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ti N ~
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a. ~ ~ ~ uu,,,~r
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. . SLOPES 0 AROUND BASE . 0 :~':a ~ ~
ITH MAR `"9^~-"''~% STABILIZED TO .>c' EMBANKEMENT W SN .t~~~ o, ;;i;P;-.a.,^;';>.•,• ~i:a:i;'. .r .~~OS~r^,. 3FT DEEP c - = a
PLANTS AND GFT SPILLWAY DE SLOPES :'3;~r -;,:9~?,,;;''~k`,i'";;; ; , r-r 'r`t ! •s :~:•r ,lj •'s,7^SW ii~r;; q; ,'f 1 t, ,J^' -i• t 3f ti.C>~, Y ;i~cJl,. v„1, '~-'r~ ".~',nd~;r. ,,e•','a4i;~tJ.,~,n;f:~n'~:':1%ic: ~r. '''',BETWEEN I -1a` ,fit •I' MICROPOOL 1~8 OF TO MAIN POOL ^ r.!;,f•' ~ , ~ y~'„~ ~;1;~ • ;v:~: • ,1„ , ° r~:;; rt,;.~:~:~fiti U w 0 GS
i'~ I'.1`r , O t~~ N'`if~rYr I:Y .i, v:!^• 1':. , ! Orr 1'.fi':'l. SURFACE AR ~;,1:~!u,r,6AND 6.1 i"' ?i~.~'%%'~,n . •n,'' t 'rs q.,,,...,, • : `t:;`' , 1,Gr~.1 ! ~'qf' f:3F: ~~a`, si.}~' 1 ~ f• sk::`•:i'~C~' ~;J
..s\:~ .1` „ • n.,~!",},,. i, , f;b rqr V f 'yi2r~ r'i ;p,4 ,%+<?i;;,• 1i+Y1. ',1:^'', t1r1•~ ' ~1~,1:~~i 'ylj4 1~'1,t,~ ^fj4~.'SV11 •''r~~.i:^%~ ~^"~1 :%i~t iCl
1 .•I',Il,• '1',:1:.1 r1', ~ll'ri~!'1~~Ir:1:'li rl',(t i>I',,,'1~In1, ~~,M1,Npp~~ ! H 't+s't v, 1't w, s q:,, q^%.~l t; J• 4' tdrr^Cdd~rt~lY~;n GAS:°I;ic.ra•t (r .I:`l, ^'I>`. rir i:,. :11 "ly 1',, r, >,IS '1', ..1 r.1> ( r l'P ~ 1 • ' ,t,,~'tv`'1,;°;~:•';_ • ,I;,l;.tiv '-,,,;w~yi"r,Sr~••"r NO TREES ON N.T.S. r'rruuAiu~`'~
RIP RAP INLET ' f=,;,~~i;:^`r t• Y', , 1111,. r' :ir 'I,y tY l.l.l> ~ 1 Il::ll.i. ' •,.,,,.1. V+ y EMBANKMENT ,`I;• ."t pn rug NTS
PROTECTION ~j,r,=7,~ ~,ii",•:^„ ,'~~r4 r~.'f:;'",1 ~ ~ ~ 5,y''ir~.^`"rj' ,ii'v.SrrJ'1; "(i,',i:,. ,,.,4,'nr, ~ ~ i$,~r,,;i'•rrrc
y y `Y `V y ~ / \ ;,ls~r;r::;;;,:,;-ct VEGETATIVE FILTER ~ y ~ 4 ~ ii
~ ,;;,r,~r,:`t~ r~ I C £r, r!? env
35~ OF SURFACE y 358 OFSURFACE EA , ' i':i;'s'a ALL IMPERVIOUS SURFACES TO BE y AREA 9"-li3" HIGH y ~ O-9" LOW MARSHA , ,r~- , } ~ y v W ~ v / ~ ! ~ ~ ~ F r / ~ l ~
r i ARRE CHANNELLED TI-ROUGH STORM DRAWAGE ,J,~~'•• y ~ y y MARSH AREA ~ ~ / / ~ / /
Y TEM TO OUTLET DI CHARGE PIPE y ~ -1.3 J ; T r ~ / I / ~ t
,1:• "J;. y~ ~ / OUTFACE PROTECTION ~ ~ f / ~ / ~ ~ f / ~
_ r:;r,.•,',,.. LARGE RIPRAP (,.,r,, fvgbYMIJM 10 FOOT WIDE (;z~ '.'.:i^' ,-J, .5r: X04',• -r'„'.,';!Gy'+;.'({re~ / ~ / f ~ / / / ~
.,~FER AROUND Poa ~,r>,;,,,r~._;. ~ ~ ~ ~ ~ ~ / ~
15S OF SURFACE AREA 31 ~ Q ~ ;,sl;.?a-: ~ . 'c%,-5~-: -;::;J~%,:. , •c~-~,..,?~,a,,,, ,r.~~r ~ r;~~ :sA4%O . F;.: • ;i5%+ `i,~„l, sa<,j u:;,.ri SEDIMENT FOREBAY MIN ;,;r,. -:o;-;:.'r.'(- ` ~ / ~ ~ i r / ~ / / , / ~ / /
~'Y`'-~.`;. <„~; 1~,~ TRASH RACK 3FT DEEP ~ 0 ;rr ,..J,~:rJ:;,,: -,sr~:'•~-~• =s~;':~-
~f ~ . '''as3;~i r r;Gs'i., i54'; ' ~,'',r J,.:r, ~1, • yr; a%J' , i; ;'f; t;,~ ;J r.JL tt !!i ,'%y:i / ~ ! / / / / ~ r / ~ / i / / ~
:J:a :fir: i. ~'1,r •'}^..J ~i J:• lit aM: ~t~(r / ~ ~ / ~ / / ~
~ f' ~ /
EMERGENCY DRAIN SEE DETAIL r / ; ~ J ~ / / r ~ r / i
d / / /
i~ r f r ~ r 1 / / / l ` / I ' ' ~ / ~ X'
i /
f5/ SU CE A ~ / / ~ ~ ~ ~ / / r /
~ ~ ~ r i J~ I / / ~w ~ i r' ~
, ~ i ~ / I-~ r r r / ~ ~ ~ { l / ~l
/ , ~ / ~ / / / f /
t_oMl MARSH-1 ~r1~ MAFS1~ / / / r ~ i ~ / r ~ % w / / r ~ r ~ r r
EMf32C~IT PLANTNJG Sl,~3M1ERCE-NT \ ~ / r - r ~ /
PERWIETF~ PLANTI g - Ig' _ /
TEMPORARY POOL ELEV \ ~ ~ i ~ , r / r ~ r
i \ f / / ~ ~ r~ / ! / ' ,
PERMENT POOL ELEV ' ~ f ~ - - - - - - - - - - ~ 1 ~ % ~ r ~ r r / ~ I / ~ / / / /
\ / /
f \ / r , r / /y/ I / / 1 ~
i Ir r / ~Y ~ w , ~ I ~ / w
I / Scierrt{~icName. Commercial Inundatton WlldUteValue Notes ' ~ Common Name Form Avallablllt Talerarice I ~ ' / / / w y /w ~ ~ / / i ~ F , , / ~ ~ w,i ~ ~ ~ / \ ~
Peltandra vir inia Ewer erit es u to 1 ft. Hi Berries arc Full sun to atrial shade ~ 8 B Y P 8~ P A ~ / / r' / l;' r /
Atrow arum eaten b wood ducks shoreline stabilization I ' r 9 / /
Sa iraria lari olio u to 1 ft. Moderate. Tubers and A ssive colonizer i ~ ~ 88 f Emergent yes p ~ Cara spp. Emergent ~ yes up to 3 in. High, Waterfowl and Many wetland end several \ ~ / Arrowhead! Duck taco seeds eaten b ducks / / r /i Y w Y '~.v I ! / / / r ~ W
Sed es son birds. u land s cries. ~ i' / Andropogon virginicus Perimeter es u to 3 ia. High. Songbirds and Tolerant of fluctuating water ~ ~ Y P Scirpus validus Emergent yes up to 1 fL Moderate. Good cover Full sun. Aggresssve weedy / / / / / / / ~ i / ~ ~ j
Broomsed a browsers. Winter food levels & artial shade B P I ~ / ~ Soft-stem Bulrush and food. aliens such as P. rfoliatum and rnver ~
Pol onnum s Ewer ctrl es up to 1 fl. High. Waterfowl, Fast colonizer. Tolerant of ~ ! / / Andropogori glomerarus Emergent yes up to 1 ft. Requires full sun.. Yg PP 8 Y J ~ r jc Y ,•i y ~ ~ , / ~ / r i ' ~ ~ U
Smanweed songbirds. Seeds and fluctuating water levels. I $ush Beard s / cover. I ' i ' w ~ Y ~ ,y ~ ry ~ ~ ~ / ~ i
Typha spp. Emergent yes up to l ft. .Low. Except a9 cover Aggressive. May eliminate ~ ' v'i / Juncos e(fcsus Emergent yes up toJ ft. Moderate. Tolerates wet or dry ~ / Cattail other species. Volunteer. Soft Rush conditions. / ~ / i ~ , v, .Y y = w ~y t, w~ r5 / ~I ~ ~ / ,L l `
Hi h Mutant treatment. ' Nu har talcum Emer ctrl es u to 3 ft. Moderate for food but Fast colonizer. Tolerant of ! r' / " / y,.., w w / r' ~ 35/ ~1f~FAC~E~4R~A ~ ~ : ' ~ ~ f ~ Q r m y w s, y w ~S
Cerarophyllum DWQcrsum Submergent yes yes Low food value. Good- Free floating SAV. Shade P 8 Y P hi h for cover. fluctuatin water levels. I j i Coontail habrtat and shelter for tolerant. Raprd growth... S atterdxk / r'' / , ' v- w ~ ~ s ~ .b ;0. 9ti EEP RSH Afi~A ~ ~
Panicum vergarum Perimeter yes up to 1 in. High. Seeds, cover for Tolerates wet and dry / / fish and invertebrates ` / / ~ , ~ ~ w 5 i W ' ~ 'd' •Y w y- y ~ w y 3~ ~ r' / ~ ~ - / i, a
Scfrpus pungens Enur ctrl es up to 6 in. High. Seeds, cover. Fut colonizer. Can tolerate Switchgrass waterfowl and conditions. ~ , / / g y son birds. ~ Common Three-S uaze Waterfowl, songbirds periods of dryness.' Full ° r / / ~ ,
q 15/ FORE AY ARE ~ ~ , sun. Hi h metal removal. Aconu calamus Perimeter yes up to 3 in. Low. Tolerant of dry periods. Not r / : / ~ i, o
Ltmna s es es Hi h Food for Hi h metal removal Sweet Flag a rapid colonizer. Tolerates i - , 't / / pp Submergentl y y g , 8 ^ ~ ' ,r C ~ W ,,L ~ w ~ y' Y y I ~ / % i /r
Duckweed Emer ctrl ~ waterfowl, and fish acidic conditions p ~ ~1~ / / ~ry / Elodca canadcnsu Subnxr ctrl yes yes Law. Good water oxygenatou ~jM DI7fiINA~+iG COLLEC! /ON / 8 1' Saururus cernuus Emergent yes up to 1 ft. Low, except for, wood Rapid growth. Shads Waterweed High nutrient, copper, y, lY 'L ~1' 'Y ~ /f~ ! i:`~
Lizard's Tail ducks tolerant. man anese and chromiumS i ' g STEM TO DISCHARGE lNTD ~
Hibiscus moscheuros Emergent yes up to 3 in. Low, Nectar. Full sun. Can tolerate removal / Marsh Hibiscus eriodic d ess , r f ~ /RIP RAP AP ON
Valisneria americans Submer ctrl es es High. Food for Tolerant of murky water and g Y Y FOREBAY ; ~ I Ponrederra cordam Emergcnl yes up to I ft. Moderate. Ducks. Full sun to partial shade waterfowl. Habitat for fu h nutrient loads. ~
Pickerelweed Nectar forbuttertlies. Wild Celery : 8 / / / ~ fish and invertebrates.' / I ~ l w w W' ~ / / - 1, ` ~ ~ - ~
Potamogeron pecrinatus Submergent yes yes Extremely high. Removes hoary metals. / •`',r; ` Pond Weed Waterfowl, mazsh and Ziwnia aquatics Emergent yes up to I fl. High. Food for birds. Prefers full sun. / / / / ~ / ~ / j ~ f y. / ' f 1
1 ~ I':. shorebirds. Wtld Rra , 1 r i / ~ , / ~ ~ / / /,t r r r ~ / ~ E r
d cover. Fu n al to t of Table from• Desi fn of Starmweter Wetlands $ystetns• stuidelines for crcatine diverse and effective stormwater wetlands in the mid-Atlantic I I / Leersia aryzaides Emergent yes up to 3 in. Htgh. Food an ll su Though loran / ; J 1 / ~ / ! 1 ~ b
shade. Provides some Re i n Schueler / / ~ Rice cut us . - ~ . / i ~ r t / i 1 ~ i r i 57 r E
MINIMUM WETL4ND PLANT SPACING 30 I ~ 't ~ / i i ~ ~ ~ ~
I ~ , / i ~ i 1,%~ ' / ~ ~ ~ ~ , ( y
' ~ l 1 1 ~ ~ 'J ~ u
/ { , ~ ~ 1 b
/ ~r ~ J / / / ~ ~ , ~ I Ul
r ~ r ~ ~
~ ~ % / , ~ / o
8" ~ I I ! / ~
r I . i ,I I. VARIES / ~ / r~ / / I 1 ~ r
/ / / ~ / ~ r
r. / / I f 5' I g• / ~ i / ; , / ~ / . 1 ~ 5 q / 1 ~ f o 0
i ~ 1 1 ~ i ' / ~ ~ ~
~ / r • ' / r 1 1 , l "i l ~ 1 / . f / ~ / / , / r
' / / i 8" DUCTILE IRON . . O / r ~ i '
F'IF'E v ~ ~ ~ / /
FABRICATE RACK WITH 1/7 ROUND BARS, SPACED ;
* EQUALLY I" APART SCREEN SEAL r . r , 11000' 00 ALE 1.20 °
° o TO PIPE AS to FABRICATE SCREEN N / o
FRAMEWORK TO BOLT TO REQUIRED. GROUT E SEAL DUCTILE 12ON PIPE FLANGE O a H
OPENING • co
-0- EXTENDED DETENTION WETLAND POND x O is t
~ 1 ZO 0) 9 oG z~z
i 4 w -Cd p
"MASH RACK FOR EMERGENCY DRAIN AAAm°OILL. v'ni ti
N.T.S.

Line Beoring Distance
Cure Radius Chord BeOring and DatOnce Arc Length i, JOFIN B. Y'OI~IG, CERTIFY THAT THIS PLAT WAS
TIE LINE TABLE PRAWN FRa+I AN ACTUAL HELD SURVEY MADE UNOER MY ~ c1 751.41' s 3• os' 4s' E 125.02' 125.16' SUPERNSIDN• THAT THE RECORD REFERENCES ARE AS SHOWN Lt N 64' 04' 11" E 77.13' L2 S 85' 45' 52" E 19.56'
e N.C-G.S. Station "Lone" C2 380.00' N 0' S8' 00' E 418.85' 443.61' L3 S 21' 54' 13" IN 131.27' L4 S 19' 28' 05' E 30.97'
LANE = Y=6494QL69 X=947435.00 C3 53o.ao' N 29.23' 38' E 145.15' 145.34' ON 1HE FACE OF THIS PLAT; 1HAT THE BOUNDARIES NOT VICINITY SKETCH (NO SCALE) c4 a4o.oo' s z5' z2' z3' E 52.97' 53.03' SURVEYED WERE PLOTTED FROM REFERENCES :lS SHOWN ON THE N.A.D. 1927 C5 170.00' S t2' S9' 46' E 113.39' tlsso' ITA SHOWN; THAT L5 S 51' 27' 43" W 46.68' L6 N 6' 50' 32" E 47.92'
is located os indicated c6 s43.7o' s 5' aa' s6' w tztz4' 121.50' FACE OF THIS PUT AND HAVE NO SURVEY D;~ \ 1 L7 N 6' 40' 14' W 225.58' LS S 4' 02' 18" E 80.95'
I from the followin Dints. c7 sa3.7D' s e' za' 2a' E s7.1s' s7.ts' 1HE RATIO aF PRECISION OF THE CONTR()l' SU N g P C8 160.00' S 62' S6' 36" W 5.35' 5.35' EXCEED 1 PART NV 1000a THAT THIS PLAT W,'LS PREPARED f L9 S 6" 40' 14" E 231.54' L10 S 6' 50' 32" W 154.45'
C9 238.50' N 52' S2' 2T E 61.58' 61.76' ~ ACCDRDAN(:E wTH 47-30 AS AMENDED; Line B4~ring Distartce Ct0 967.48' N 48' 19' O6' E 96.62' 96.66' Lit S 40' 24' 11" W 127-27' L12 N 32' 28' 36" W 18.65'
Ctt 1t0.2D' N 59' 3fi' 44' E 32.32' 32.43' 1 TIE 1 S 59' 23' 40' E 8010.60' Z C12 276.00' N 24' 12' 32' W 52.30' 52.37' THAT THIS PLAT IS OF A SURVEY OF ANOTHER CATEGORY, L13 N 39' 12' 24" E 57.19- L14 S 20' 21' 18" W 63.26'
J TIE 2 S 5J' 4~ 20' E 8253.65' n TIE 3 s 56• ofi' aa' E 8046.29' - SUCH AS THE RECOMBNVATK>N OF EXISTNVG P~,RCELS, A L15 S 45' 46' 49' W 338.80' L16 N 1' 55' 54" E 114.25'
V TIE 4 S 66' 04' 2s' E 7967.75' COLMtT-ORDERED SURVEY OR OTHER EXCEPTK~I TO THE oy TIE 5 S 71' 40' 40' E 8008.18' ~ ~ SL~NSKK'I; L17 N 16' 57' 18' E 322.50'
~c TIE 6 S 72' 54' S9' E 7289.03' p ¢ ELLIC0T1 TIE 7 S 75' DO' 24' E 7$15.52' L18 N 28' 05' 23" E 186.52' L19 S 32' 28' 36' E 18.65'
11E 8 S 77' 39' 25' E 5432.60' Z ~ WITNESS MY ORK#NAL SIGNATIA2E, LICENSE NUMBER AND SEAL TlE 9 579' 44' 0.3' E 7162.20' O L20 S 63' 54' 05" W 88.99' L21 S 61' 59' 08' W 124.83'
11E 10 5 85' S3' 47' E 6203.27' N ~ J J - TIE 11 S 86' 38' 32' E 496a.09' S THIS SID DAY OF Sept. 2003 11111111J11!!/ L22 N 45' 46' 49' E 235.01 L23 N 80' 38' 08' E 16.80'
TIE 12 S 65' 0T 02' E 6986.14' I \\\\I //4/ TIE 13 S 80' 13' 02' E 4850.25' ? ~ L24 S 10' 39' 44' W 117.00' L25 S 71' 33' 28' W 35.36'
~ PE 14 S 73' 5T 03' E 4687.11' O ,/'~•y~~2 ~I~ PE 15 5 73' D5' S5' E 6748.82' ~ JOHN B. YOUNG, PLS : 2~~~ S'yP L26 S 34' 19' 36' W 86.29' L27 S 81' 19' 16" W 42.04'
J ~ Tech. Pork 11E t6 S 6t' 04` 16' E 7448.63' N,C, ND, L-~ ~ ~ Q i L28 S 25' 00' 00' W 68.82' L29 S 78' 43' 07' W 18.05:
N ~ _ .SEAL i _ t ~ i • L30 S 52' 54' 35" W 59.71' L31 S 9' 08' 22' W 26.99'
( 1 L-2964 r tC • t Ct!'r~ORY J ~ S, L32 S 36' 24' 06" W 30.26' L33 S 1' 03' 52' W 29.46'
i ~ ~ / J .1 BANE P.B. B4 PG. 19 ~w "'N•n~~ L34 S 28' 07' 52" W 124.80' L35 N 63' 12' 11' W 24.46'
J ~ OAKBROpC SECBON 3 ~ L36 N 6' 01' 51' W 160.60' L37 N 45' 27' 22' E 296.07'
?s F'EArti18ROGC COLUMBINE PHA 1 r!!!l11111111111~\ _ f L38 N 80' 20' 27' E 176.45' L39 S 61' 42' 03" E 100.37'
''mil ~ ~ L40 N 64' 23' 26' E 55.48 L41 S 60' 20' 09' E 44.36'
` ~ THIS PIAT IS EXEMPT FROM 1HE W ~i ~ BI~IOOMBE COl~1TY LANG DEVELOPMENT L42 S 80' 44' 19' E 57.95' L43 S 55' 30' 41' E 73.69'
~ AND SUBDIVISION ORDINANCE. L44 N 49' 57' 57' E 34.99' L45 N 60' 44' 41" E 60.74'
~~+'c L46 N 74' 18' 03" E 46.28' L47 S 14' 11' 34" E 52.46'
RO,~ PARCEL ~ 9645.01-46-461a000 L48 S 73' 28' 09' W 38.52' L49 S 59' 58' 22" W 69.67'
BILTLIORE FARMS INC p ~ ~ ~ DATE: JAit~S H. COMAN DEED BOOK 1222 8 CMP PARtE1 ID 964s.03-03-SB92~0 L50 S 51' 40' 26' W 67.43' L51 N 57* 04' 28' W 101.70'
DEED PAGE o64s 2 aLTUaRE vAaA1s Ruc ZONNVG ADMINISTRATOR 1 DEED 8001(/PAf,E/INST: 122I/06a5 L52 N 81' 45' 35" W 55.50'
NOTE: / 163 PLAT BOOK/PAGE..-: 0084/0048 DISTANCES SHOWN ON THIS PLAT ARE GRID LENGTHS. l2 L53 N 61' 06' 47" W 25.06' L54 S 61' 43' 43' W 58.04'
TO OBTAIN HORIZ~JTAL GROUND DISTANCES THEY MUST - ~ _ L55 N 59' 19' 04" W 74.14' L56 S 25' 50' 36" W 26.70'
BE DIV,DED BY A COMBINED SCALE AND SEA LEVEL ~ ~ FACTOR OF 0.9997832 ~ ~ PIN NIMi~R 964503036639 STATE OF NORTH CAROLINA =33' YCGRAII JOHN P do $HELLEY G COUNTY OF BUNCOMBE L57 S 80' 18' 31' W 61.51' L58 S 89' 20' 37" W 77.01'
134 DEED BooK 2s,e L59 N 74' 20' 55' W 31.13' L60 N 15' 11' 57" w 45.12'
Thi lot re resents o s rv for easement ur oses onl . ~ DEED PACE 0237 s P P u eY P P Y ~ PLAT Booty DD7s L REVIEW OFTICER This is net a boundary survey intended for fee simple land transfer. - ~ PLAT PACE o,a9 OF BUNCOMBE COUNTY CERTIY THAT 1HE MAP L61 N 11' 52' 34" W 28.86' L62 N 61' 04' 12" E 378.32'
l L-2z' f T F T ~ OR PLAT TO WHICH TENS CERTIFlCATION IS STREAM LENG.HS HAVE BEEN ROUNDED OFF TO THE NEAREST 00 J L53 N 13' 39' 38' W 37.63' L64 N 61' 27' 33" E 21.55'
1 AFFlXED MEETS ALL STATUTORY REWIREMENTS 33 L55 N 75' 27' 59' E 64.65' L66 N 19' 22' 01' E 43.54'
PARCEL ~ 9645.03-03-6516.000 FOR RECORDING. DAND P HAfOiINGTpJ k CARA l L67 S 85' 01' 40' E 43.04' L68 N 78' 17' 29" E 52.02'
.471' ' OEm B00lC/PAGE/INST: 3017/0679-WDT U a PLAT BOp(/PA(S_...: 0076/0189 L69 N 28' 16' 02' E 39.71' L70 N 75' 33' 29' E 69.49'
' 132 o;'. 11E, RENEW OFFlCER L71 S 13' 24' 17" E 85.75' L72 S 55' 11' 55' W 402.97
..'I ri n 1 ~ :.t 1 , PA, 74 Pf: IR? 1!A c Proposed h..d;e 1 ~ aAKBROac SECnoN 2 L73 S 21 ;w 57 W 252.64' L74 N 41' 40' 46" W 255.33'
length not included ,'J ~ PHASE 2 L75 S 41' 35' 51" E 50.15' L76 S 52' 46' 36" W 4.53'
131 1 I '1 L77 S 17' 30' 11' E 28.75' L78 S 40' 27' 29" W 77.24'
i L79 S 6T 39' 30' W 12.49' L80 S 13' 14' 47' W 27.14'
- •h } ~ i ~ 130 REgS1ERED THIS THE _~AY OF , 20 IQ L81 S 43' 26' 06' W 42.69' L82 N 59' 22' 29' W 25.64'
1 t ~ 4m `r m• /1` L03 N 33' 39' 05' W 25.65' L84 N 43' 26' 06' E 29.16'
l ~ cn a ~ ~ • AT .RECORDED NV BOOK .PAGE i S ° - ' . t v 1 o '8'~ 129 PM. L85 N 13' 14' 47' E 39.36' L86 N 67' 39' 30' E 26.10'
t~rl 1 ~ r 1 0°~, \ i L87 N 40' 27' 29' E 37.45' LB8 N 17' 30' 11' W 36.25'
1 P.B. 76 ;.,76- OTTO W. DEBRUHL, REgSTER ~ DEEDS, BUNCOMBE COUNTY \ N m OAKBROOK 9ECTgN 2 L89 N 52' 46' 36' E 35.90' L90 N 46' 52' 40' E 39.71'
~ J 1 ~ PHA 1 ' 1 e: t1aE) mod, a~ BY: DEPUTY \ , 1 Sewer eosanad L91 N 61' 38' 59' E 85.83' L92 S as, 55' 01" E 90.55'
1 P9. 78 PG. 146 L190 ~ m U ,S: ~ : L191 . L93 S 68' 25' 04" E 187.12'
1 a nz t L~161 ,dry L94 S 75' 32' 32' E 201.01' L95 S 1' 53' 30' E 55.36'
1 . 1 i ~1 L7 ~.?'1~ 0~ ,~v ~ IIE 16 L96 N 78' 50' 25" W 60.66' L97 N 60' 09' 24' W 76.03'
\ w _ r L 3 .121' " L'2~' l 7 U94 l~ ' ~ _ L~58 L98 N 89' 02' 34" W 137.38' L99 N 72' 04' 28' W 55.28'
. ( PARCEL ID 9645.01-46-4610.000 L=5Y i L1 1 BETYORE FARMS NC ~ N ~ 128 L7 00 S 68' 19' 04' W 18.15' L101 N 63' 19' 42" W 43.91'
DEED BOOK 1222 i DEED PAGE 0645 ry Ls95 :,t~13~~<_'v L102 N 39' 57' 32' W 29.73' L103 S 87' 24' 21" W 30.96'
(z V' Cb 1l0 ~':i"~ I L104 N 58' 33' 14' W 37.43' L105 S 68' 20' 47' W 50.53'
'1•~ 1 e~y;' Sewer eosema~t~ ~ 1 1 P.& 78 PG 146 _ L706 S 36' 11' 37' W 26.24' L707 N 60' 11' 49' W 57.02'
~ 1 c ~ ' ~ 7 1 L108 N 31' 34' 08' E 326.02' L7 09 N 78' 59' 24' E 76.55'
1 1 I / L110 S 84' 15' 03" E 136.35' L111 S 17' 55' 19' E 139.83'
1 O 1 TIE 3 ` 1, G• TE 4 f L112 S 33' 07' 42' E 228.03' L113 S 54' 53' 36" W 14.69'
. cD L114 N 70' 02' 52' W 10.25' L115 S 21' 14' 37" W 22.60'
~ / N ~ I J 1 Sewer emenxnt ~ L116 S 64' 50' 03" W 23.88' L117 N 30' 30' 05' W 57.50'
L118 N 28' 17' 04" W 102.85' L119 N 47' 51' 58" W 80.47'
~ / t. ~ ~ L720 N 30' 24' 52" W 26.48' L121 N 74' 39' 17" W 28.57'
L122 N 48' 21' 25" W 103.24' Li 23 N 11' 02' 44" W 25.38'
c. ? ~ ~1 ~ s t ~ N X839 ~ t = I Lt 24 S BY 45' 07' W 28.86' L725 S 3' 36' 57' W 40.96'
~ L726 S 40' 29' 24" W 131.64' L127 S 3' 38' 57" W 54.74'
L128 S 31' 02' 26" W 86.57'
~ ~ ° ~ I 'h L129 S 59' 27' 16" W 34.39' L730 S 84' 01' 00" W 36.29'
~ ~ ~ 1 i~ ~ L131 N 50' 03' 31" W 6.12' L132 N 1' 53' 30" W 52.73'
~ t ~ , ~ ~ L133 N 40' 12' 48" E 13.33' L134 S 14' 58' 29" E 26.35'
~ ~ f \ i ~ 1 = ° L735 S 37' 40' 59" W 6.19' L136 S 52' 41' 07" E 17.62'
~1 ; I I `ti 1 i ' ~ \ L137 S 41' 08' 37" E 25.89' L138 S 66' 16' 26" W 17.48'
- O 182 ~ ~ I ~ ~ ~ 35 L139 S 81' 48' 47" W 7.83' L140 N 17' 55' 19" W 61.49'
~16T \ I ~ ~ € ~ 1 ~ , cn L141 N 30' 26' 51' E 78.14' L142 N 35' 36' 13' E 210.71'
1 1 i 'st ~ PARCEL ID 9645.Dt-46-461aooo i -1 BILTNORE EARNS INC \ ~ ~ L~t47 ' ~ ~1 L143 N 16' 22' 10" E 79.37' L144 N 42' 55' 14' E 46.51'
L185 .,0 GEED BOOK 1222 ~ , . ~ 6t TE 5 DEED PACE 0645 / L145 S 88' 50' 29" E 64.83' L146 S 36' 09' 02" E 55.86'
u8a 'a:' 1 I { I ~ i .i 1 L147 S 71' 04' 53" W 25.89' L148 N 72' 45' 51' W 55.44'
TIE15 _ \ I € L149 S 70' 01' 24" W 8.15' L150 S 6' 04' 28' W 10.38'
1 S J: L751 S 63' 26' 35" E 48.70' L152 S 16' 26' 27" W 90.73'
i 1 ~ \ 1 { I / 1 L153 S 31' 52' 30" E 20.94' L154 S 20' 05' 18" W 73.69'
~ / L155 S 85' 42' 15" W 85.78' L156 S 67' 28' 38" E 75.01'
1 / PIN NtA~BER 964503111670 ~ ~ / L157 5 22' 20' 40" W 24.84' L158 S 39' 05' 11' W 26.25'
~ 1 ~ 1 ~ / BILTNOf~ PARK TWO LLC ~ ~ ~ 3 ? GEED BDDK 2470 - 1 { s i / ~ DEED PAGE 0379 L159 N 6T 28' 38' W 85.83' L160 S 42' 32' 44" W 48.62'
' ~ ~ ~ 's, < PUT BOOK 0072 ~ { ~ PLAT PAGE D15i L161 S 24' 09' 10' E 16.00' L162 S 47' 00' 45" W 56.89'
? 'i `t 1 ~ L163 N 51' 38' 32' W 53.57' L164 N 71' 04' 53' E 12.42'
1 € ~ I : 158 / h z; ~ ~ ~9 Fisfi96' Lam. _ / I ' ~ ~ ..O.wty. - / ' t i :I ft '•i ~ ? 142 `w~ ~ / ~ L165 S 78' 06 55" E 46.00' L166 N 48' 35 11" E 13.12'
1 ~ ` 4 48 / t `i o ~ lSS ' `5A ~ '~Aq / ~ ~ ` L167 N 11' 18' 49" E 19.16' L168 N 50' 27 01' E 27.66'
i Sg 157 L32 cs / ~ ~ L169 N 12' 31 59" E 20.57'
f ~ f ~ ~ 1 3 ~ 1i ~ ~ TIE 6 ~ ~ I 't L170 S 53' 14 20" E 54.83' L171 S 12' 31' 59" W 15.24'
1 1: 1 1 '2 Y it 4`::, L172 S 50' 27' 01' W 27.06' L173 S 11' 18' 49" W 18.24'
1 fr S ; L174 S 48' 35' 11" W 49.97' Li 75 N 87' 48' 08" W 34.82'
, G~~ i TIE 7 PIN NU16ER 964503Di 9540 ~ ;1 ` 1 1 t CHESAPEAKE 70.EN90N INC L175 N 36' 09 02' w 67.90' L177 S 6' 01 51" E 230.03'
c/D sx+aalR EROAOCAST CRC4ID ~ ~ ~ L178 S 15' 11 57" E 93.77' L179 N 41' 44 37' W 220.47'
. ,4 _ i. ~t 1 / QED BOOK 2204 ~ ~ ~ ~ 1 DEED PAGE D491 ~ L180 N 60' 11 49" W 114.34' L181 S 6' 29 03" W 34.72'
i ~ 1 ~ ~ '1 PuT PAS m i2 ~ ~ ~ / ~ ` i 1 t~ i~} PU CE 5 L182 S 4' 17 05' E 30.00' L183 S 38' 14 37" W 113.73'
`i ~ ~ L184 N 3' 02' 06" E 15.00' L7 85 N 26' 36' 00" W 22.83'
`4€ ~ 1 'i ~ ' PARCEL 0 9645.03-tt-5109.000 ' tl ~ ~ ~ ~ BILTNORE PARK ONE UC L186 N 10' 30' 05' E 65.13' L187 N 73' 13' 39' E 68.64'
' E \ ~ ~ ~ 1 DEED BOOK/PAGE/INST: 2454/0004-MST ' ~ ~ ~ ~ P.,AT BDOK/PAGE..- : 0072/D151 L188 N 80' 38' 08" E 15.28' L189 N 74' 50' 11" E 254.49'
t c ~ \ PARCEL f0 %4501-4b-461x000 ' ~'f, ti z~ A 81L1NORE FAIUI$ MC ~ ~ J s 5 A L190 N 85' 21' 00' E 34.67' L191 N 78' 15' 32" E 197.31'
;z ~ ; ~ ; oEm Boac tn2 ~ ~ J 3 ~ ~ ~1 ~ DEED PAGE 0645 ~ ~ J . L192 S 29' 21' 50" W 66.36' L193 S 78' 15' 32" W 102.91'
1 't } ` ~ ~ L194 S 85' 46' 28" W 51.19' L195 N 8' 09' 51" E 24.82'
Z 1 ~'1 - i'4~ ~ ~ t THE YMCA Or L196 N 34' 43' 35' W 21.69' CA OF L197 S 34' 43' 35" E 41.97'
- ~ ~ ~ ~t1 ~ ~ WNC INC ~ - tx ~ ~ ~ ~ INC L195 S 8' 09' 51" W 59.00' Li 99 N 81' 50' 09" W 110.43'
, t 77 f t ' \ ~~t ~ t ONE TOWN SWARE L200 S 74' 50' 11" W 151.75'
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\ \ \ PARCEL IO %45.07-46-4610.000 QV~ \ Q ~ PARCFI q %4S.DI-46-4670.000 \ \ TMORE iNMAS INC d toy
90 B0.TNORE FAPoAS INC ~L Bppc t222 \ ~ ~ 0' ~
DEED BOOK 1222 DEED PAGE 0645 ~ , ~ `~a> ~ S \ `w, DEED PACE 0645 \ 750 ~ ( / / P.B. 88 PG v J 1 Q0',_1 ! X759 157 161 x771'
11 134 ! ~,6 134 ~,bM1 158
\ ~ '
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. \ B~TMORE CONERCIAL PRLruY'OES LLC L71 E ~ DEED 8001( Z2D7 Z L11 $ CA11% z ~ / qQy ~RdiM
. ~ ` GEED PAGE 0727 r a ~ PLAT BOOK 0074
\ - PLAT PAGE 0160 I \ . ~ ~ c i ~ ~ 3 3r
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1 / f EASEMENT AREA - 12.05 Ac. ~ ~ ~ PROPOSED \ t 1 ~ _ I / BILTNORE COMMERCIAL PROPERTIES LLC P.B. 74 PG. 159
~ AfC O.OT j \ 3 LcNGTH OF STREAMS DELINEATED = 7067' ~•~,T~~7 ,
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LIMESTO LIMESTONE TOWNSHIP
BUNCOMB: 3UNCOMBE COUNTY, N.C.
• BILTMORE FARMS IN( FARMS INC. OWNERS AND DEVELOPERS
Suite 330, Suite 330, One Torn Square
Boulevard, '~oulevard, Asheville, NC 28803
REyISIONS FIELO PARTI FIELD PARTY INITIAL DATE JOB FILE No.
' ~ i'` 1 ' : !b DALE YY ~ ~ CS ~ _ ~r~, ORAWN 6Y r BC CR DH CS JH 1993 93075-
- JOHN Y. DRAWN BY DATE PRECISION JOHN Y. May 4, 2004 1:10000
b~dZ $ j ~dW SCALE 1 I~ SCALE 1 IN = 200 FT AREA BY D.N.D.
LEAST SOUARI LEAST SQUARE ADJUSTMENT ADJ per ANGLE- .1 SEC.
OWG DWG FILE: PSD FILE: 93075_99
S' ~ '..~~t~' RECORD REFEJ RECORD REFERENCES: A PORTION OF D.B.1222 PG.645
2t'K) 100 0 0 200 400 600
(fit GRAPHIC SCALE

3FT PLANTED MARSH WIER
(PLANTED AS MARSW 4x5 PRECAST CONCRETE BOX
TOP OF DAM 2110,3
SEDIMENT FOREBAY 8FT DAM WIDTH
(PLANTED AS MARSI-0 HIGH WATER LEVEL 50 YEAR STORM 2109.3 12" M F 12' MIN FR A IN REEBOARD E~0 RD •
TEMPORARY POOL STORAGE LEVEL 2109,3 ~~"O" 2108,0 TEMPORARY POOL ELEV
PERMANENT POOL ELEV. 2107.5
/ 9~ ~r 5'-0" V2' -
~ ~ ` p~' ~ ~ 0 v . 5" ~ i c a . n
\ ~ d a a ~ / / ~ STORM DRAIN gVLET ~ ~ ~ ~ \ _ _ ~ ° a ° SQUARE NUT FOR
/ ~ ~ ANTI SEEP i,~ ~ ~ 6FT DEPTH PIPE ~ ~ ~ ~ \ ~ , / / coLLAR c ~ HANDWHEEL ~ ,
'~/r ~ i BOTTOM OF PERMANENT Q / r POOL ELEV. 2101,5 a 2107.5 FERMENT POOL ELEV
~ /i TRASH RACK
30' RCP O ~ ~ ~ ~ UTLET PIPE ° < ~ .
' EMERGENCE DRA ~ ~ / TOE OF DAM 2096,0 c ACCESS HATCH
~ \ \ \ \ V d CONC. ANTI-FLOAT BAU.AS~
1 a CLAY OR GEOTEXTILE LINER ~ a
{IF EXISTING SOILS ARE PERMEABLE) ° 30" RCP OUTLET PIPE 18" ~
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AROUND BASE
PLAN , i, z l ~,1;'',;..„ ~ `11~~~~uuniuq~,i
. y`"~}~, 2, 3>~~ ;r, ~ SLOPES TO BE ~ CARP
EMBANKEMENT WITH MARSH 41 `G`-,,,",.`, STABIUZ® TO PLANTS AND T I A IDE SLOPES 'i 4 6F SPLLW Y rry ; ''~GJI:-,:, -s`~,\' ,~';y;~~';-:,;, ,,.,c:~;; ~ OS~ . o
~,iy ty,ed111111 ~ 4 , y \I hu y,\' i' ,''n''a .<ryt'S ` , rf 1 ~ 1 yu (>i 1= f. ~Y' L 1; • TO MAIN POOL ,%1a'1> aBETWEEN 311 ;i:.1;,;~,,, s;;,,.,,,,:`,w,,,,;• r' . ,,.3'.':,,1:"c;~~e'+r•s f t ;y~~ s , ' m• 'r:s O L},'\Y,. ,LI i,4Gti'1'Li 4•n' \b t~•,n1L ,,y .f ~i /'f, $t,.oiy 3 r, n'Y\6irdfv ....~•hu,r, F,tt ;m )U ,;rl.~ , it :3,I;,f .r•, , ) f.'M~u((~gy' r,Ffrp r..y•ia,.' %'1.: V a
,i ,IaAND 611 tYi •;,~'~;~4;'';A`'•i>• 1.,, •rs,;=,•,.'~ . '14 '1:,Ir,,) l:li~,, , 1' Jli ~N, ,Nr~ Ell - >l•1., 1•, C.~ r~, 1•t",r.> S' n41> r~s1 4~d' v,i ~ , t,,,il 11'`1 r~`' Iilhc . 1~~''+. 141>,,1 i)"i:lfi'1'rl•4) I'i 3i'.li' Si~l„3 I 'r), y, .IGf {`v r',,r' N,T.S, = ~
a'\S; 'Ibl•'n•I;a 1, m'ro u'r 1., \ al ::u„ i,F4 w~J_ wk;~}' 4Nrr;( 1>IP 1,~ ,4r•IS>'1"9 , rL ~,.`,a , ,~a~.yS~~,' 1j,k' +.1.. ''-q,y`I r', ;I;rd>I' ' ,1''i ;',il'Ov t\}'Ij}?t%i;1.,3 ni ,>?>'4r}3 1,%,- II, ,JAr,yp4, X11%i+~'• !L•-~~r.;f 55d ~,s', 1',. It61p) A'h a; r,\>I,iwrl>In•If~':~'>I4ft' d < P /dir' r9u'n 4 ~1
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"'1:' 1,rII•i ` I. {i , VI•,,, p v?4• ..h , L ,I' W PROTECTION "`)~\i 1.:,s 1,, a:,1;4\.q •.ISi..i"•"\>+: '1.1. Y' r>,,, 1,+,. .\3, 14,>•, ~I'q•~l ~1•. ~ y EMBANKMENT > ' ~+i14 , \3 ' 1, •',I', 11 1.4,x, e 11 111, a•G,1 `a 1+. ~.i41"~Iti>>u„ '.y, r i• •y'- 0. 1
,,,444frl;b>,, 1 Jy; 1 i W W W W u; Mi, i.1~,G, r , ir,'1'1' y CIfTTORI~ 1 IG F YP, =.i,?k}~:;;;;;JZ',~
`Y `Y `Y =''3,v~',.~ VEGETATIVE FILTER SEDIMENT ,~,'t~':'~%'~ J;i,;
~p o4; ;fi,li~hki; FOREBAY 't,%4j >44i•rui~~ v ? r ? v W
DISCHARGE PIPE FROM =C,~~ J•':;~~JJ,~ s r~'1?j~ d o + W W W W • tV
STORM DRAINAGE •;"~ScW~,,~J;: ARR ~r v W W W W SYSTEM ,G=J~Ji4 ~y': ,I, r r, O W W ~Y W W ~I V
J:J..,.J',,., y y L'~t ~.r..s OUTFACE PR (1 '%J~J~ i~i.ti N JiJ Ji Y.• I 1 1=,,, I'_ OTEIiTION
'::;~~°.y,'%+:4 r%~ MfVNAIXvI 10 FOOT WIDE ;'r., y .~~,-.r•;;r~,:?;,:-•~ LARGE RIPRAP
;~LIFFER AROI~D POOL ' ' .:Ji ~ ',Q:9i ~ - •7 J' ~i'J%~J:'d: y'Y' ~ s~f'i. f•a~Yr~'rc`C v/ ' :,%j:•.~JSJ;'~J%5^":. _.;-n JS,':.'. r1 ,J;4%_ f ~;;..~I~t•y
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~.J,J'J i~'C,,J,J Jiy,~ ~~~~,J'; ~.~:::M ~ :i'3 FIB . i''C ~i7. r<~ JiJi 1:~~: Vii. G' .7:'~i .J~ ~ ~ J. ~ .J:1~`'J, i,l
. C1, i 1 ,4LJ;~'~~' ) ;JSO$ i~.J';..(,?, L: r,M:v'"1:+,] ~;i5ia:t1>yia',~~° . :N 'I 'rL'vJ~,•'`• ,y"~ /GQ ~;1J ,V; J: S~ Y , v!. ~Y. r~" ,i' .
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c` EMERGENCY DRAIN
SEE DETAN.
FOREBAY AR - EA 4500cuft
.
PERIMETER PLANTt EMERGBVT PLMfTING SLEAIERGBVT PLANTNVG 0" - 9' 9' - 18' - - TEMPORARY POOL IB.EV - 5
~ . ~ - 0
..4
_ _ FERMENT POOL l3FV a
I'6 LITTOR 0 a U~
~'Ef.F
2~0
N N
Scientl f"tc Name. ~ J J
Common Name Commerdal ~0~g0° WUdIUe Value Notes . Farm Avellablllt Tolerance Peitandro virginia Emergent ,yes up to 1 ft. High, Berries ue .Full ~ 0 N ~ W
Arrow arum sun to partial shade
eaten b wood ducks shonline stabilization Saggitaria [anfolia Emergent es u to 1 , Y p ft. Moderate. Tubers end Aggressive colonizes C°ra sPP• Emergent yes up to 3 in. High, Waterfowl and Many wetland and several o
Arrowhead! Duck taro seeds eaten b ducks Sed es son birds. u land s cries. Andropogon virginicu,t Perimeter yes - up to 3 in. Hi h. Soa bi 5ci us validus 2 10 N 2 H
Broatnsedge g g rds end Tolerant of fluctuating water ~ Emergent yes up to ] ft. Moderate. Good cover Full sun. Aggressive weedy p~ browurs. Winter food levels & partial shade Sofl•stem Bulrush and food. aliens such as P. rfoliatum f11P ~ 1 O
and cover Polygonnum spp. Emergent yes up to 1 ft. High. Waterfowl, Fast caloniur. Tolerant of RIP RAP APRON o
Andropogori glomcrotus Emer enl es Bush Beard s g Y ap to 1 Requires full sun. • S~w'e~ songbirds. Seeds and fluctuating water levels.
Typhs spp• Eme ent a cover. W . .
Cattail ~ Y s up to 1 ft. ,Low. Except as cover Aggnssive. May elurunate Juncos efjcsus Emergent yes up to,l ft. Moderate. Tolerates wet or dry otherspectes. Volunteer.. Soft Rush conditions. 'P W
Hi h Ilutant treaterent. Nupharluteum Emergent yes up to 3 ft. Moderate for food but Fast caloniur. Tolerant of ~ CerarophyUumDWQersum Subme ent 30 R~ rg yes yes Low food value. Good Free tloatin SAV. Shade S atterdock ~ h • 0 ~ ~ z 30 RCP OUTLET PI
Coontail g for cover. ftuctuatin water levels. hebitu end shelter for tolerant. R id wth. Panicum ver sum pe ap gro 8 nmeter yes up to 3 in. High. Seeds, cover for Tolerates wet and dry . ~ fs? ~ ~
fish and invertebrues Switchgrass waterfowl and conditio . Scirpus pungens Emergent yes u to 6 in. Hi ns
Common ltiree•Square P gh. Seeds, cover. Fast colonizer. Cut tolerate son birds. Waterfowl, sot?gbirds periods of dryness. full Acores cafamus Perimeter yes up to 3 in Low. Tolerant of dry periodx Not . ~
sun. Hi h metal removal. Sweet Flag a rapid coloniur• Tolerates Q.,w
~1Ut° sPP• Submer entl es Duckweed g Y Yes High, Food for High metal nmoval acidic conditions Eme ent ~ waterfowl, and fish ~ W
Elodca canadensu Subinergent yes yes Low. Good water oxygenator. Saururus cernuus Emergent yes up to 1 tt. Low, e t for wo W O
Lizard's Tail yep od Rapid growth. Shade ar~eCd High nutrient, copper, ducks tolerant. manganese and chromium Hibiscus moscheutas Emer ent es
Marsh Hibiscus g Y , • up to 3 tn. Low. Nectar. Full sun. Can tolerate removal• eriodic ess Valisncria americans Submergent yes yes Hi .Food for Tolerant of murk water and
Pontcderia cordata Emer ent ~ Y B yes up to 1 ft. Moderate. Ducks. Full sun to partial shade Wild Celery : waterfowl. Habitat for high nutrient loads. Pickenlweed Nectar for butterflies. a~
Potamogeron pectinatus Subm ent fish and invertebrates.' erg yes yes Extremely high. Removes heavy metals. Zrzania aquatics Emergent yes up to 1 tL High. Food for birds. Prefers full sun.
Pond Weed Waterfowl,-marsh and Wild Ria ~u_
shorebirds. Table from: w W 'd " o uin diver a 'v w w Lerrsia o toides e t 'the 'd- a;li'c ry Emergent es u to 3 in. Hi
Y p gh. Food and cover. Full sun although tolerant of Re i n Scheeler Rice cut s ~ ~ you
- - - - shade. Provides some
MINIMUM WETLAND PLANT SPACING 30' ,
b
sc ALE 1.20 ffi
a
VARES 8' N
1• . A v w
5' 8' o ~ ~
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OPENING • ' DUCTILE IRON PIPE FLANGE 0 N
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