SW3240305_Plansheet - Proposed Conditions/Site Plan_20240604 (2)

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7 EROSION & SEDIMENT CONTROL KEYNOTES LEGEND: '% o
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5FD LOD LOD 1 CONSTRUCTION ENTRANCE.SEE DETAIL,SHEET C-09. �� �ILS$/Q �y ''�
O SFQ SILT FENCE OUTLET �� •% % w
- �82 1 4 � / SFQ SFQ 5a�/ 2 SILT FENCE(TYP.).SEE DETAIL,SHEET C-10. w
TYP. / LOD LIMITS OF DISTURBANCE LINE - �E
3 / L SFQ <00 O I 3 SILT FENCE OUTLET(TYP.).SEE DETAIL,SHEET C-10. 029501 co
J Vpl�F \ SF SF SILT FENCE
�- TEMPORARY SEDIMENT SKIMMER BASIN C3
TYP. Vp0 Q/ s` (T55B-2) O4 LIMITS OF DISTURBANCE(TYP.) Tp TREE PROTECTION FENCE /��'�iv9' 7 FN -INE�`
2 A SF O DRAINAGE AREA: 3.72 AC
Vp0 SF !O DISTURBED AREA: 3.S0 AC O5 CLASS'B'RIPRAP APRON,9'L X 11'W X 18"TH.SEE DETAIL,SHEET C-08. SS PROPOSED CULVERT ///''' /�.ii i(i�io \\\\\ Q
- ,581 VOLUME REQUIRED: 6300 CF
�- OD -S�/ 9 SURFACE AREA REQ: 3089 SF O TEMPORARY DIVERSION DITCH WITH LINER.SEE DETAIL,SHEET C-09. N
�` BOTTOM ELEV: 582.0' BAFFLES 12/12/2023 U
A SF S
/ 7 BAFFLE TYP. 00
! WEIR ELEV: 584.0' (TYP.) DEWATERING SEDIMENT BAG 0 O
EMBANKMENT ELEV: 586.0' �S.f��. 0 0 lu U
LOj O TEMPORARY SKIMMER BASIN.SEE DETAIL,SHEET C-08. w w w
- � SKIMMER DIAMETER: 2.0" ) -) -)
ORIFICE DIAMETER: 1.50" F
CONCRETE WASHOUT Q O
l TYP. i FD TYP. DRAWDOWN TIME: 3.07 DAYS O SKIMMER,SEE DETAIL,SHEET C-08.
�Qn 4 V°0 S 7 < \BOTTOM DIMENSIONS: 90'L x 45'W ❑ m m m
EMERGENCY SPILLWAY/
10 TEMPORARY SEDIMENT TRAP.SEE DETAIL,SHEET C-09. P PERMIT BOX 2 2 Y m
p/ / 1 r� WEIR LENGTH 10' APPROX.LOCATION OF STOCK PILE.STOCK PILE AREA SHALL BE PROTECTED
WITH PERIMETER SILT FENCE. RG RAIN GAUGE
LINE SECTION OF DIVERSION DITCH WITH 18"THICK CLASS'B'RIPRAP. 0
� ROCK PIPE INLET PROTECTION > LL
TEMPORARY SEDIMENT SKIMMER BASIN /
(T55B-1) � \ 13 CHECK DAM, SEE DETAIL,SHEET C-09.
/ / \ ROCK CHECK DAM Ir
DRAINAGE AREA: 4.86 AC TYp 3 / 1 3 1 2 l \ 14 DEWATERING SEDIMENT FILTER BAG,SEE DETAIL,SHEET C-09. `� w a
DISTURBED AREA: 4.66 AC / 00
VOLUME REQUIRED: 8388 CF �O \
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SURFACE AREA REQ: 6457 SF \V 4 TYP. S80 a
EXISTING DRIVEWAY CULVERT TO BE REMOVED AND REPLACED WITH 18"RCP RIPRAP SPILLWAY a 0
13 ` Q
BOTTOM ELEV: 581.0' O w
WEIR ELEV: 583.0' �O�F TDD-2 ( 6 ) :^.:.. .„•_ - TEMPORARY TREE PROTECTION FENCE.SEE DETAIL,SHEET C-10. F-LL
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EMBANKMENT ELEV: 585.0' �/ -•.y.'•_' +°` ' ' !
O O
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.t?;T;.,•,..:•.:-•.,•;:•,^„•-_,. 17 ROCK PIPE INLET PROTECTION,SEE DETAIL,SHEET C-11. ® RIPRAP PIPE OUTLET
SKIMMER DIAMETER: 2.0"
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ORIFICE DIAMETER: 1.75" F "_'."":; \ PERMANENT CHANNEL WITH TEMPORARY LINER SEE DETAIL SHEET C-09. -Q
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DRAWDOWN TIME: 3.01 DAYS �00 Y Y, :''•= " \ ` 3 P. 18 n SKIMMER W/RIPRAP OUTLET Z �N-Q
BOTTOM DIMENSIONS: 110-L x 55'W 13 "' '.r A!
~, O TDD-3 �O S8r 1 g CONCRETE WASHOUT,SEE DETAIL,SHEET C-09. - Y U)O
EMERGENCY SPILLWAY/ SF / 5�'• O -
10' 00 SL` "' = .i Jib: :i �� TEMPORARY GRAVEL � U Q�
WEIR LENGTH 5 ;. r.~ r- / - CONSTRUCTION ENTRANCE W p Q
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^ VERIFY SCALE
BAR IS ONE INCH ON
ORIGINAL DRAWING.
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a \ \ \
\� DATE DECEMBER 2023
PROJ D3717400
DWG C-05
\ \
SHEET 5 of 11
FILENAME: Final Erosion Control Plan.dwg PLOT DATE: 12/12/2023 PLOT TIME: 12:33:23 PM