HomeMy WebLinkAboutC903-SWPP-DETAILS6'-0" 6'-0"3'-0"3'-0"
A B
6'-0"6'-0"3'-0"3'-0" 1'-6"1'-6" 4'-0" 4'-0" 4'-0"2'-0"3'-0"2'-0"1'-8"
C D
1 STAPLE PER SQ. YD.
2 STAPLE PER SQ. YD.
SLOPE GRADIENT
NOTE:
1. CHANNEL LINING UTILIZE STAPLE PATTERN "C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED
WATER LINE.
2. STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS. STAPLE
PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE RAINFALL.
3. AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO
THE BLANKETS, STAPLE PATTERN "C" SHOULD BE UTILIZED.
A
A
B
B
B B
C
C C C D
FT.
4:1 3:1 2:1 1:1 LOW FLOW
CHANNEL
MED/ HIGH FLOW
CHANNEL AND
SHORELINE
25
50
75
100
125
150
175
200
225
250
275
300
325
GENERAL STAPLE RECOMMENDATIONS
1 1 2 STAPLE PER SQ. YD.
3 1 2 STAPLE PER SQ. YD.
SLOPE CHECK SILT FENCE
STOCKPILE,
TRASH,
OR MATERIAL
SLOPE CHECK SILT FENCE
SLOPE CHECK SILT FENCE
TOP OF THE STOCKPILE
LAY#2 STONE & GEOTEXTILE FABRIC
BEFORE STAGING (STOCKPILE ONLY)5' - 0" AROUNDNOTE:
1. STOCKPILE TO BE NO MORE THAN 20' ABOVE THE FINAL GRADE OF THE ADJACENT ROADWAY.
2. STOCKPILE SHALL BE 3:1 SLOPE MAX.
3. STABILIZE IMMEDIATELY AND MAINTAIN
1 2 3 4 5 6
1 2 3 4 5 6
D
C
B
A 236 EAST MAIN STREETENGINEERING THAT WORKSENGINEERING WITH STYLEGAS CITY, IN 46933t:765.677.0996 f:765.677.0997SWPP DETAILS
C903
SCALE(36x24):
TEMPORARY STOCKPILE EROSION CONTROL DETAIL
C903
1
N.T.S.
SCALE(36x24):
EROSION CONTROL BLANKET STAPLE PATTERN PER DIFFERENT SLOPE
C903
2
N.T.S.
SCALE(36x24):
BELOW GRADE INLET PROTECTION FOR INLETS WITHIN ROW
C903
3
N.T.S.
10/29/20