SW1140701_Grading/Drainage Map_20140730

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TOP: 24115.31
INVI 8" PVC iIN: L402.7
S INVI 8" OVC OUT: 2402.5 % I I wvvjjj t / EXISTING TREES TO
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24" HIS RY \ \ / APPROX. LIMITS \ 10" MAPLE'i
\\ \ \ t` / OF DISTURBANCE \
L9 �
\ `L'' ; \\ / WEST FIELD
\ \ \ \ I \ / t 0.97 ACRES \
PROP. TEMP. SILT FENCE\ \
265 L.F.
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v vv v v Rip v _ \ \ //� 1 MAPLE\ \ 0\ 0 1 M�PLE'
TOPS 2412.2� \
INV. �" PVC '11 FROM NbRTH-WEST: 2391.9 \ '10" w1AID LE
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INV PVC @' PVC IN FROM N6RTH-EAST\2391.8 \ ", �, PROP. WATTLE - TYPICAL .'•• \ \ \ ,� \ ,
IkW. 8"\ PVC OUT: 2391.7\ `. SEE DP/ TAIL SHEET C-504 \
TOP: 2380.9 M I \\ \\
INV. 10" CMP OUrl T:
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: TOP: 2386'.8 �' I SD s so-- so--
\\ CMP OUT: 23814.1 III
\ �\ EXIST. STORM INLET
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/TOP: 2380.0
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4" DOGWOOD, \\ ��:�`.• / t 10" CMP IN: 2372.9
\\ \ \\ \\ \ \\ 2Rpo f \ \ \\ // 12 MAPLE �\ INV. 12" CMP IN: 372.
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12' MOLE
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SPECIAL - f 200 L.F. 10" MAP
SEE DETAIL SHEET C-503
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APPROXIMATE DIRECTION vv v ��o .o BOA
\\ \ EXIST. STORM INLET 8" MAPLE
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STORM INLET ` \ ??`� ���F> INV. 107 CMP OUT 2387. ✓'
TOP: 2385.2 ���� vv A 8 `� - / (EVIDE�JCE OF BA�KFLOW) r
INV. 12" CMP IN: 2383.1
LEGEND INV. 12" CMP OUT: 2382.9 �\\ EXIST. 36" WATER MAIN TO BE
FIELD LOCATED PRIOR TO
PDS 0 PROPOSED PROTECTIVE DRAINAGE STRUCTURE \\,`s BEGINNING WORK IN THIS AREA-
�\ S \ -b� 12" MAPLE
PROPOSED TEMPORARY SILT FENCE S_ S \ \ s TOP: 2386.E ! °F F P
APPROXIMATE DIRECTION ��� S\ INV. 8" IPVC IN: 2336.2
0 INV. a"iPvc OUT: 2376.0
PROPOSED PERMANENT SEEDING TOP: 23 i \ i \ cTQRnn
INV. 8" DIP IN: 2�i F' / N
x• _ PROPOSED LIMITS OF DISTURBANCE INV. 8" DIP OUT: 2370.0 O/"\
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