HYDRO20429

• Permit No: C1991078
• IBM Index Class Name: Hydrology
• Doc Date: 3/12/1993
• Doc Name: STORMWATER MANAGEMENT PLAN
• Permit Index Doc Type: NPEDES
• Media Type: M
• Archive: No

4800c
11I
o °o
0
88000
+
_._._._._._._._._._
-11
�—
— — — --- ._._._.—._._.—._.—.—.—
___.
.— .— .— .— .— .— .— .— .— ._.— .— ._._._
-----------------
o °o
0
CONSISTING OF HAUL ROAD
DRAINAGE. SEDIMENTATION
+ CONTROL PROVIDED BY +
BORROW DITCHES AND DITCH
TURNOUTS PROTECTED WITH
STRAW BAILS, SILT FENCES,
OR OTHER SIMILAR DEVICES.
D
x
+ LEGEND: +
------ — PERIGT BOUNDARY — (SITE BOUNDARY)
DISTURBED AREA
— — — — DRAINAGE AREA CONTROLLED
BY OUTFALL9 SUBJECT TO
EFFLUENT LIMITATIONS
— — — — - STORmwATRR OUTFALL AREA
• •• •• COLECTION DITCH
HAUL ROAD
_••�• -� DITCH TURNOUT AND SEDIMENT
CONTROL DEVICE.
x x
,0 0 400 800
CANT R EW-RVAL 10'
a
E
RFGE.I\IED
MAR 121993 E
�IVI51Uli Jt eAU�tr a.� `^
lov3s
000247
COAL CO.
HAMILTON MINE
STORMWATER MANAGEMENT PLAN
DRAWN BY: L.KJ. REVISED:
DATE: 02 -23 -93
SCALE: 1" = 400' DRAWING: 138
88000
+
ry -
'A
t'Y
r
x
CONSISTING OF HAUL ROAD
DRAINAGE. SEDIMENTATION
+ CONTROL PROVIDED BY +
BORROW DITCHES AND DITCH
TURNOUTS PROTECTED WITH
STRAW BAILS, SILT FENCES,
OR OTHER SIMILAR DEVICES.
D
x
+ LEGEND: +
------ — PERIGT BOUNDARY — (SITE BOUNDARY)
DISTURBED AREA
— — — — DRAINAGE AREA CONTROLLED
BY OUTFALL9 SUBJECT TO
EFFLUENT LIMITATIONS
— — — — - STORmwATRR OUTFALL AREA
• •• •• COLECTION DITCH
HAUL ROAD
_••�• -� DITCH TURNOUT AND SEDIMENT
CONTROL DEVICE.
x x
,0 0 400 800
CANT R EW-RVAL 10'
a
E
RFGE.I\IED
MAR 121993 E
�IVI51Uli Jt eAU�tr a.� `^
lov3s
000247
COAL CO.
HAMILTON MINE
STORMWATER MANAGEMENT PLAN
DRAWN BY: L.KJ. REVISED:
DATE: 02 -23 -93
SCALE: 1" = 400' DRAWING: 138