8-Snow Camp Plan Sheets 301A

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STONE OUTLET (TYP.)
SEE DETAIL 7/C502
SKIMMER BASIN #15/ X—X—>
S.D.O. #15�
LIMITS OF I /—=x� x I
DISTURBANCE y, x
f / \/ / 0�, j=����— SPILLWAY (SEE SHEET
TEMP. SEDIMENT / _, —�X�x C302 FOR SKIMMER X
—' FENCE (TYP.) ''��X�x� S_BASIN DETAILS) / '\
\ SEE DETAIL 2/C501 ro --_� T R �— /
�X�X I I FES 4
......
P E INV.=597.31 59 \
O SKIMMER BASIN #14/ �X I I ���
OS.D.O. #14 X X� /lim _00-00 / 64.00 LF
STONE OUTLET (TYP.) 610 I ' OF 15" RCP 1 \
SEE DETAIL 7/C502
,r v 600
SPILLWAY (SEE SHEET LIMITS OF \
DISTURBANCE
C302 FOR SKIMMER
/ �, BASIN DETAILS) 06
61 0 \
/ — 606 �r_F�
/ 6, ' ��� ��► 610 608 \ \ I
O� 6 FES 12
/ L 60 INV.=606.92 618 \ \ \\ \
STONE INLET CLASS I RIPRAP
PROTECTION
k 0 3.75'Wx10.5'Lx14.25'W 27" \
\
620 —� THICK WITH NCDOT TYPE \ \
�� 2 FABRIC UNDERNEATH \ \ 1 \
622 \
/ k 0 / _� — FES 3 1
o �O \ INV.=600.24 \ \ \
/ CLASS I RIPRAP o
75\ \ \
I ^/ J.'Wx9'Lx10.25'W 27" 6/A \ \
THICK WITH NCDOT TYPE
2 FABRIC UNDERNEATH `Ar
STONEPROTECTIONIET \ OF 00 "L RCP
FES 11
INV.=609.60 I\oo
\ \
� � � LIMITS OF \
LIMITS OF 1 DISTURBANCE G>O \ \ \ \
LIMITS OF DISTURBANCE \\
DISTURBANCE \ \ / \ \ \ \ \
CHANNEL FROM EXISTING 18" RCP TO FES 2
NTS \ \ 1 SKIMMER \
I / \ \ BASIN #5/
O / S.D.O. #5 \ \
8' WIDTH OF CURLEX III / } \
EXCELSIOR MATTING OR 1 \ / I / / \ BW EBW _E
APPROVED EQUIVALENT
\ � / Tw sc,
O
FES 2 TO STA. 6+50 AND ACCESS ROAD (WEST SIDE) FROM STA 7+00 TO 14+00 \
NTS
AND 3
1' 8' WIDTH OF CURLEX I Tw
ii/ l / EXCELSIOR MATTING OR \ \ \
\ 0 EXIST. 12" RCP APPROVED EQUIVALENT
\ / \ BOTH ENDS BURIED / 0 INV. = 610.89 k I \ o
/ \ \ (BURIED)
13 3 1 630 PROP. LOCATION OF I \ W
/ SEPTIC TANKS
\ EXIST. 18" RCP 1 I / o
INV. = 610.89
\ ' I I #57 WASHED STONE & r' INV. = 610.49 WIRE INLET PROECTION o
(BURIED) � — � ► o
—� :;�:j/ SKIMMER BASIN #18/ I I / 1-,—CLASS I RIPRAP
S.D.O. #18 / 3.75'Wx9'Lx10.25'W 27" -
CLASS I RIPRAP 4 I I PROP. LOCATION OF THICK WITH NCDOT TYPE 00
\ \ \ \ \ / 6'Wx14'Lx20'W 27" THICK � STONE OUTLET (TYP.) WELL AREA 2 FABRIC UNDERNEATH
-
WITH NCDOT TYPE 2 SEE DETAIL 7/C502 \ \ \ \
/ FABRIC UNDERNEATH
I /FES 2
/ SPILLWAY (SEE SHEET \ 30 0 FES 13
NV.=624.48 1 \
/-Z- CLN jE INV. = 61.79 C302 FOR SKIMMER \
J/ e c BASIN DETAILS)
48.03 LF
632.68 OF 15" RCP J 1 \ \ \
EX. EOP / \ I I —� 0� —� _ DI 2
ELEV. 616.09
I GRATE— 629.20 I = / o \X\ 00 633.46 y INV.=626.95 /
633. 1 #57 WASHED STONE &
/ 10' X 70' o k I o \ WIRE INLET PROECTION
SIGHT TRIANGLE / o _ _ 633.06
v / X\ 636 33.90 \ STONE OUTLET (TYP.)
\ SEE DETAIL 7/C502
XCD
o DI 1
ROCK PIPE t 630 GRATE=632.50
INTLET j o INV.=630.25 TEMP. SEDIMENT \ I
80 OF 24 RCP h. o � \
/ PROTECTION 01.0% ,� 126.90 LF FENCE TYP.
�c 620 / OF 15" RCP SEE DETAIL 2/C501 \ \
/ 40' \
FES 1 66� / / \ \ LIMITS OF \ \
/ / /� \ \ \ N DISTURBANCE INV. = 612.59 I / / / \ \ \ \ \ \
LIMITS OF / / / / / \ \ \ 30 0 30 so �4 120
I ' DISTURBANCE / \ \ _ \ \ 1 - so'
/ I /SD MMOE # BASIN #17 / / / / 1 I 1 \ SSEEEDETAILE7/ 502 \ \ TEMP. SEDIMENT
FENCE (TYP.)
/ SHEET SEE SPILLWAY V / / / / I I �� SEE DETAIL 2/C501
} (
C302 FOR SKIMMER
/ BASIN DETAILS)
TEMP. SEDIMENT STONE OUTLET TYP.)
FENCE (TYP.) SEE DETAIL 7/C502
�c FES 1 TO STA. 6+50 AND ACCESS ROAD (EAST SIDE) FROM STA. 8+50 TO 14+00 1 / / / SEE DETAIL 2/C501 20 /5
O / NTS
AND 4 /
1 8' WIDTH OF CURLEX I
EXCELSIOR MATTING OR I
V / } APPROVED EQUIVALENT I PROPOSED SEPTIC FIELD
3 3
2
/ � Z
20 /
/ <
STONE OUTLET (TYP.)
\ I / SEE DETAIL 7/C502
LEGEND
EXISTING PROPERTY LINE
— —
PROPOSED PROPERTY LINE
EXISTING BUILDING
r ,
L_J
PROPOSED BUILDING
0
MINE PERIMETER
PROPOSED SECURITY FENCE
x x x x
TEMPORARY DIVERSION DITCH
TD>
TEMPORARY SILT FENCE
PROPOSED ENERGY DISSIPATOR
TEMPORARY CHECK DAM
•
MINE HAUL ROAD
DISTURBED AREA
STONE OUTLET
p
TEMP. SLOPE DRAIN
STONE INLET PROTECTION
r.
S.D.O
STORM DRAINAGE OUTLET
0, LaBeLLa
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© 2019 LaBella Associates
ALAMANCE
AGGREGATES, LLC
Mr. Chad Threatt, VP
Snow Camp Mine
N0:
DATE:
DESCRIPTION:
REVISIONS
PROJECT NUMBER:
2190335
DRAWN BY:
KCG/ATC
REVIEWED BY:
PAS
ISSUED FOR:
REVIEW
DATE:
5/28/19
DRAWING NAME
111=60'
SEDIMENTATION &
EROSION CONTROL
PLAN
DRAWING NUMBER:
301 A