HomeMy WebLinkAboutSW7040601_APPROVED PLANS_20041102STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW� �(J�
DOC TYPE
❑CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
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YYYYMMDD
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DRAINAGE BASIN -_-AREA
SCALE 1" = 100'
EOREBAY/ MAIN BASIN SEPARATKIN WALL
PERMANENT POOL ELEV, "r 5.46' PROVIDE (4) 6- X 8" EQUALIZATION PORTS THROUGH WALL. TO HE COTNSTRUCIM OF CORRUGATED,
3"x 12" SLOTS PORTS ARE TO BE 5' 0,0. IN CEKTER PORT" OF WALL- INTERLOCKI#G VINYL SHEET PILES.
(SEE DETAIL) LOCATE TOP OF PORT 36" BELOW TOP Of WALL. EXISTING BOTTOM (SURVEYED 4--19--04)�
T 9' - 8.0,
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SECTION "A" FOREBAY BERM CROSS _SECTION
0.,1Q'1
4 A RICULTUR AL
r.XIS�AUG ROAD
EXISTING 15" H.D.P.E-
CULVERTS .
3
EXISTING RISER iMTH CONTROLLED DRAWDOWN
ORIFICE TO BE RAISED IN ACCORDANCE WITH
DETAIL, THIS SHEET. EMERGENCY OVERFLOW SPILLWAY
CONSTRUCTED OVER AND ALIGNED WITH CULVERT
PERMANENT POOL._ 1
LE v. =5. 46 -
' L[MPORARY P00i, 1
E. EV. = 5.9
4 I:
CD
5 ,
LOT ,
18 1I EDGE OF ACAJATIC BEN t
j MAIN BASIN
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FOR AY
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f f
-4- r 0
67
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STN. 23+57.02
EXISTING 40 LF OF IS" 0 CMP
n"4 V RT wTI-I F E 5 EACH ENO
1 .-
3"x 12" %015, E tiE I2 t',tk
PAIL_ F-A;INC `ORE:Iav PERM. POOL. ELEV.- 5:46'
V.
} r'RE.BAY A,4; O`''v r I ! H TAIL
SCALE 1 2..
PROVIDE RIP RA' APRON AT TOE GF SPILLWAY
IELEVATK INS SHOW T LINE SPNi-LWAY WITH SOD,
TM OF SlIk#;WAY AT 0%tN" r � TWWAY N HYBRID BERMUDA
iij L S
1� 3 ,
15«4 CMP OUTLET CULVERT
FROM RISER, BEGINNING INVERT
ET'-5 ELE:V.=5. 46`
STN. 7+ 25,61
PAVEMENT STOPS, ABC EXTENDS 2'
SWALE- ENDS
PYRAMAT LINED SWALE
FROM CULVERT TO
PERMANENT POOL.
ELEVATION
_ EXISTING SWALE TO BE PLUGGED
TO EXCLUDE OFF'SI% RUN --OFF FROM
THE CONTRIBUTARY AREA.
STATION 6+50
INVERT ELEVATION 5.9' EXISTNG 40 LF OF 1$60 CMP
CULVERT NTH F-.E.S. EACH END.
( INVERT ELEVATION 5.9'
f `
!
I �
POND AREA
SCALE 1 « = 50'
POIN 7
FOX KNOLL. SUBOIViSION -
SITE APPROX. 5.5 MILES KILL
NORTH OF WRIGHT
MEMORIAL. BRIDGE:
l.,! I E,iTY MAP
- - e ► kss
AQUATIC BENCr
PL" AN �ED W,/ FRLE V �R S`PE Cir
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yP CQk.._EkSTING P�3.NIa_ EXGAWATIGN - 5` BOTTOM E Est.
--- SCALE 1" = s' NOT CONFIRMED;
APPROVED
NORTH CAROUNA EWRONMENTAL
MANAGEMENT OOMMISSION
DIVISION OF WATER OUALRY
Date 20.=
Storanwaw PIIINrIr d No. S��= �'�
NOTCH 24' GALV. CHIP GU,
WTO 15' CALV- Ow TEE SEC1
"I BAR. 1' x 1/4' ,A36 STL—GALV.)
*f'LDF.D TO SUPPORT 24' OMP ON
15" CMP TEE
3/4 #9 S VVANDEO METAL G*IATMdC. HOTDIPPED
GALVANZM ON TOP AND BOTTOM
OF GUARD SECTION FOR TRASK EXCL1ISON.
srr�
HAW(
1'Rsff+HflE t F3S STAiMZSS STEM EXPO40ED �+=tom 24• Q&v. CMP PIPE
i TAl TO OGLER ORWNCE & SLOT PLAN VIEW GUARD SECTION
3' X V SLOT INV. 5.9' 12" CENTERED
2 1 /i' DW ORIM FOR DRRAiA[fOWN
iW11£RT ELEV.- .A$'
` • . 19" GALV. CAp = - { 15' L,Ai V. CLAP IiE
P rE TO O nxi ,.y�.� � - 7.4' RISM SECTION
PROVIDE 1/2" #135 STAWL.En SMI. EXPAHM
/��' ,; METAL SCREEN TO COVER ORlfii`.Ec SLOT
3" X 9' SLOT
2 Dtll ORiR10E FOR DRAtMpOYN!
=PAI:7@T 9011 3
SIN _'A z DUk1E M ATE SLM 6` T"" RECEIVE
VAT" TIC 5EMON EMBEDIND 1* MO SLAB
PROPOSED ADJUSTMENTS &_ MofljE&ATI Q Nj JUL 2 7 2004
(- #CHAR STRUCTURE
NTS DWQ-WEIRD
RE-V, 7/23/04- ADDED EQUILIZATION PORTS IN BOTTOM OF WALL. SHOWED SWALE, ENDING AT CULVERT UNDER CHASE DRIVE,
CHANGED ORIfICE DIAMETER TO 2", NOTED REVISIONS
I
SHEET:
i � I
F_OX KNOLL COMMERCE PARK
PHASE TWO
j�t,,•e�arrr,�
M3DIFICATIONS TO STORMWATER PERMIT #SW7000905
POPLAR BRANCH, CURRITUCK COUNTY, NORTH CAROLINA
-- --SCALE: DRAW �......—�CADD FILE 31ititas W aN: — � �
APPROVED: F
1"Rgpp' KPO Ras CURRENT REV#": 4
REV'
-
inodECT NO DATE: I �A��ieiie4i7144
316 5/11/i14 DATES '
PEAo)7?FWNCE
8604 CARATOKE HIGHWAY - PQVfiU'S PONT, NC 27966
F*011DAE (252) .40-M54 FAX ( 2) 4W-M
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MANMEMEW OOMlYIIS M
DIVISION OF WATER MUM II
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