HomeMy WebLinkAboutC020.4 - SWPPP DETAILSC104 SWPPP DetailsC020.4SWPPP DETAILSW24.0018JKW24.001805/29/2024DDDDEVERWISE CARMEL10920 N. MICHIGAN ROAD, ZIONSVILLE, IN 4607710 9abcd 8 7 6efgh109876
5 4 3 2 Part of Section 6, Township 17 North, Range 3 East, Clay Township, Hamilton County, Indiana1 PREPARED FOR:PROJECT NO.
SHEET NO.abcd5 4 3 2
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fhAPPROVAL PENDINGNOT FOR CONSTRUCTIONgALLAN H. WEIHE, P.E., L.S. - FOUNDER14528 S. Outer 40 Road, Suite 444Chesterfield, Missouri 63017weihe.netBuild with confidence.SMENGINEERS314 | 343 - 2211800 | 452 - 6408WEIHELand Surveying | Civil EngineeringLandscape Architecture05/29/2024PROJECT NO.:REVISIONS AND ISSUESDATEBYDWG NAME:DESIGNED BY:DRAWN BY:CHECKED BY:DATE:Know what's below.
before you dig.Call
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STEVEN SCOTT RUCKER P.E. 11300279
SEDIMENTATION/SILT FENCE
MAXIMUM LOAD SLOPE AND DISTANCE FOR
WHICH A SILT FENCE IS APPLICABLE
2-WOOD POST/STAKES WRAPPED
WITH SILT FENCE AND ROTATED AT
LEAST ONE FULL TURN TO SECURE
SILT FENCE END IN PLACE
SILT FENCE
SILT FENCE
POST
TO JOIN TO
ENDS OF TWO
FENCES.
EMBEDDED SILT FENCE MATERIAL MIN. 8"
INTO GROUND W/ 4" LAID ALONG BOTTOM OF
TRENCH. SOIL SLICING IN ACCORDANCE
WITH ASTM D 6462 8.2.2 IS ALSO
ACCEPTABLE.
GEOTEXTILE FABRIC LAID ON
DOWN SLOPE SIDE AND
BOTTOM OF TRENCH
8"X4" TRENCH TO BE BACKFILLED
AND COMPACTED
WOVEN FILTER FABRIC SILT
FENCE MATERIAL COVER
POST 2"X2" WOOD OR 1.33
LBS/FOOT STEEL 6' MAX.
SPACING
EMBEDDED SILT FENCE MATERIAL MIN. 8"
INTO GROUND W/ 4" LAID ALONG BOTTOM OF
TRENCH. SOIL SLICING IN ACCORDANCE WITH
ASTM D 6462 8.2.2 IS ALSO ACCEPTABLE.
GEOTEXTILE FABRIC LAID
ON DOWN SLOPE SIDE AND
BOTTOM OF TRENCH
POST 2"X2" WOOD OR 1.33 LBS/FOOT
STEEL 8' MAX. SPACING
WIRE FENCE 14 GUAGE (MIN)-6" MESH
REQ'D. IN SWALES OR AREAS OF
CONCENTRATED FLOW
NONWOVEN FILTER FABRIC -
SECURE TO POSTS WITH 2" LATH
2-WOOD POST/STAKES WRAPPED
WITH SILT FENCE AND ROTATED
AT LEAST TWO FULL TURNS TO
PROVIDE A SECURE CONNECTION
INSTALLATION
1.REMOVE ALL VEGETATION AND OTHER OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA.
2.GRADE THE FOUNDATION AND CROWN FOR POSITIVE DRAINAGE.
3.INSTALL A CULVERT PIPE UNDER THE PAD IF NEEDED TO MAINTAIN PROPER PUBLIC ROAD DRAINAGE.
4.IF WET CONDITIONS ARE ANTICIPATED, PLACE GEOTEXTILE FABRIC ON THE GRADED FOUNDATION TO
IMPROVE STABILITY.
5.PLACE AGGREGATE (INDOT CA NO. 2) TO THE DIMENSIONS AND GRADE SHOWN IN THE CONSTRUCTION
PLANS, LEAVING THE SURFACE SMOOTH AND SLOPED FOR DRAINAGE.
6.TOP-DRESS THE DRIVE WITH WASHED AGGREGATE (INDOT CA NO.53).
7.WHERE POSSIBLE, DIVERT ALL STORM WATER RUNOFF AND DRAINAGE FROM THE TEMPORARY
CONSTRUCTION INGRESS/EGRESS PAD TO A SEDIMENT TRAP OR BASIN.
MAINTENANCE
_ INSPECT DAILY.
_ RESHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF CONTROL.
_ TOP-DRESS WITH CLEAN AGGREGATE AS NEEDED.
_ IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS.
_ FLUSHING SHOULD ONLY BE USED IF THE WATER FROM THE CONSTRUCTION DRIVE CAN BE CONVEYED
INTO A SEDIMENT TRAP OR BASIN.
REFERENCED IN CHAPTER 7 PAGE 22 AND 23 IN INDIANA STORM WATER QUALITY MANUAL.
WIDTH:
(A) - 12' MINIMUM OR FULL WIDTH
OF ENTRANCE/EXIT DRIVE,
WHICHEVER IS GREATER.
WOOD OR METAL
STAKES TO SECURE
THE STRAW BALES
(TWO PER BALE)
10 MIL. PLASTIC LINING
STRAW BALE (TYP)
SECTION LINE
STRAW BALE (TYP)
BINDING WIRE
WOOD OR METAL
STAKES (TYP) - 2 PER
BALENATIVE MATERIAL (OPTIONAL)
POLYETHYLENE LINING 10
MIL. EXTENDING OVER
BALES
(NO SCALE)TYPE "ABOVE GRADE
W/ STRAW BALES"
WOOD OR METAL
STAKES TO SECURE
THE STRAW BALES
(TWO PER BALE)
POLYETHYLENE LINING 10
MIL. EXTENDING OVER
BALES
METAL PINS OR STAPLES
TO SECURE THE
POLYETHYLENE LINING TO
THE STRAW BALES
METAL PINS OR STAPLES
TO SECURE THE
POLYETHYLENE LINING
TO THE STRAW BALES
CONCRETE
WASHOUT
WOOD POST 3"x3"x8'
BLACK LETTER 6" HEIGHT
3/8" TREATED
PLYWOOD 48"x24"
PAINTED WHITE
0.5" LAG SCREWS
INSTALLATION
1.UTILIZE AND FOLLOW THE DESIGN IN THE STORM WATER POLLUTION PREVENTION
PLAN TO INSTALL THE SYSTEM.
2.DEPENDENT UPON THE TYPE OF SYSTEM, EITHER EXCAVATE THE PIT OR INSTALL
THE CONTAINMENT SYSTEM.
3.A BASE SHALL BE CONSTRUCTED AND PREPARED THAT IS FREE OF ROCKS AND
OTHER DEBRIS THAT MAY CAUSE TEARS OR PUNCTURES IN THE POLYETHYLENE
LINING.
4.INSTALL THE POLYETHYLENE LINING. FOR EXCAVATED SYSTEMS, THE LINING
SHOULD EXTEND OVER THE ENTIRE EXCAVATION. THE LINING FOR BERMED
SYSTEMS SHOULD BE INSTALLED OVER THE POOLING AREA WITH ENOUGH MATERIAL
TO EXTEND THE LINING OVER THE BERM OR CONTAINMENT SYSTEM. THE LINING
SHOULD BE SECURED WITH PINS, STAPLES, OR OTHER FASTENERS.
5.PLACE FLAGS, SAFETY FENCING, OR EQUIVALENT TO PROVIDE A BARRIER TO
CONSTRUCTION EQUIPMENT AND OTHER TRAFFIC.
6.PLACE A NON-COLLAPSING, NON-WATER HOLDING COVER OVER THE WASHOUT
FACILITY PRIOR TO A PREDICTED RAINFALL EVENT TO PREVENT ACCUMULATION OF
WATER AND POSSIBLE OVERFLOW OF THE SYSTEM (OPTIONAL).
7.INSTALL SIGNAGE THAT IDENTIFIES CONCRETE WASHOUT AREAS.
8.POST SIGNS DIRECTING CONTRACTORS AND SUPPLIERS TO DESIGNATED
LOCATIONS.
9.WHERE NECESSARY, PROVIDE STABLE INGRESS AND EGRESS APPROACH PAD FOR
CONCRETE WASHOUT SYSTEMS.
10.USE A 10 MIL. POLYETHYLENE LINED DUMPSTER AS AN ALTERNATE.
COIR LOG (FIBER ROLL)
PLAN
1.ACTUAL LAYOUT DETERMINED IN
FIELD.
2.THE CONCRETE WASHOUT SIGN
SHALL BE INSTALLED WITHIN
30FT. OF THE TEMP. CONCRETE
WASHOUT FACILITY.
SECTION
CONCRETE WASHOUT
8"X4" TRENCH TO BE
BACKFILLED AND COMPACTED
POSTS: STEEL T OR U TYPE, OR 2"X2" HARD WOOD POST
FENCE: WOVEN WIRE, 14-1/2 GA., 6" MAX. MESH OPENING
FABRIC: IN ACCORDANCE WITH ASTM D 6461 LATEST EDITION.
LOAD SLOPE
LESS THAN 2%
2 TO 5%
5 TO 10%
10 TO 20%
MORE THAN 20%
MAX. DISTANCE ABOVE FENCE
100 FT.
75 FT.
50 FT.
25 FT.
15 FT.
TEMPORARY CONSTRUCTION INGRESS/EGRESS PAD
WITHOUT WIRE SUPPORT WITH WIRE SUPPORT
SMALL SITES - LESS THAN TWO ACRES (NO SCALE)
GEOTEXTILE FABRIC UNDERLINER
#2 STONE AGGREGATE
PUBLI
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#53 ST
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2"-3"(MIN.) (OPTIONAL)
(NO SCALE)
FLOW
FINISH GRADE
UNDISTURBED
GROUND
FLOW
FINISH GRADE
UNDISTURBED
GROUND
6" (MIN.)
ALTERNATE
CONTRACTOR MAY USE A LINED (10 MIL. POLYETHYLENE) DUMPSTER FOR CONCRETE WASHOUT.
NOTE: DUMPSTER IS TO BE USED FOR CONCRETE WASHOUT ONLY. NO CONSTRUCTION WASTE
OR DEBRIS SHALL BE ALLOWED TO PREVENT TEARING OF THE LINER.
TABLE 1. TEMPORARY SEEDING SPECIFICATIONS
AUG. 1 - SEPT. 1
GERMAN MILLET
WHEAT OR RYE 150 LBS. 1 TO 1½ INCHES SEPT. 15 - OCT. 30
SPRING OATS 100 LBS. 1 INCH MARCH 1 - APRIL 15
ANNUAL RYEGRASS 40 LBS.¼ INCH MARCH 1 - MAY 1
40 LBS.1 TO 2 INCHES MAY 1 - JUNE 1
SUDANGRASS 35 LBS.MAY 1 - JULY 30
BUCKWHEAT 60 LBS. APRIL 15 - JUNE 1
CORN (BROADCAST)300 LBS.MAY 11 - AUG. 10
SORGHUM 35 LBS.MAY 1 - JULY 15
1 TO 2 INCHES
1 TO 2 INCHES
1 TO 2 INCHES
1 TO 2 INCHES
1. PERENNIAL SPECIES MAY BE USED AS A TEMPORARY COVER, ESPECIALLY IF THE AREA TO BE
SEEDED WILL REMAIN IDLE FOR MORE THAN ONE YEAR.
2. SEEDING DONE OUTSIDE THE OPTIMUM SEEDING DATES INCREASES THE CHANCES OF SEEDING FAILURE. DATES
MAY BE EXTENDED OR SHORTENED BASED ON THE LOCATION OF THE PROJECT
SITE WITHIN THE STATE.
NOTES
1. MULCH ALONE IS AN ACCEPTABLE TEMPORARY COVER AND MAY BE USED IN LIEU OF TEMPORARY SEEDING, PROVIDED THAT IT IS
APPROPRIATELY ANCHORED.
2. A HIGH POTENTIAL FOR FERTILIZER, SEED, AND MULCH TO WASH EXISTS ON STEEP BANKS, CUTS, AND IN CHANNELS AND AREAS OF
CONCENTRATED FLOW.
SEEDBED PREPARATION
1. TEST SOIL TO DETERMINE PH AND NUTRIENT LEVELS.
2. APPLY SOIL AMENDMENTS AS RECOMMENDED BY THE SOIL TEST. IF TESTING IS NOT DONE, APPLY 400 TO 600 POUNDS PER ACRE OF 12-12-12
ANALYSIS FERTILIZER, OR EQUIVALENT.
3. WORK THE SOIL AMENDMENTS INTO THE UPPER TWO TO FOUR INCHES OF THE SOIL WITH
A DISK OR RAKE OPERATED ACROSS THE SLOPE.
SEEDING
1. SELECT A SEED SPECIES OR AN APPROPRIATE SEED MIXTURE AND APPLICATION RATE FROM TABLE 1.
2. APPLY SEED UNIFORMLY WITH A DRILL OR CULTIPACKER SEEDER OR BY BROADCASTING. PLANT OR COVER SEED TO THE DEPTH SHOWN IN TABLE
1.
NOTES
1. IF DRILLING OR BROADCASTING THE SEED, ENSURE GOOD SEED-TO-SOIL CONTACT BY FIRMING THE SEEDBED WITH A ROLLER OR CULTIPACKER
AFTER COMPLETING SEEDING OPERATIONS.
2. DAILY SEEDING WHEN THE SOIL IS MOIST IS USUALLY MOST EFFECTIVE.
3. IF SEEDING IS DONE WITH A HYDROSEEDER, FERTILIZER AND MULCH CAN BE APPLIED WITH THE SEED IN A SLURRY MIXTURE.
3. APPLY MULCH AND ANCHOR IT IN PLACE.
MAINTENANCE
1.INSPECT WITHIN 24 HOURS OF EACH RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS.
2. CHECK FOR EROSION OR MOVEMENT OF MULCH AND REPAIR IMMEDIATELY.
3. MONITOR FOR EROSION DAMAGE AND ADEQUATE COVER (80 PERCENT DENSITY); RESEED, FERTILIZE, AND APPLY 4. MULCH WHERE NECESSARY.
4. IF NITROGEN DEFICIENCY IS APPARENT, TOP-DRESS FALL SEEDED WHEAT OR RYE SEEDING WITH 50 POUNDS PER ACRE OF NITROGEN IN
FEBRUARY OR MARCH.
REFERENCE IN CHAPTER 7 PAGES 31-33 IN THE INDIANA STORM WATER QUALITY MANUAL
TEMPORARY SEED
TABLE 1. TEMPORARY SEEDING SPECIFICATIONS
SEED SPECIES1 RATE PER ACRE PLANTING DEPTH OPTIMUM DATES2
2"x2"x36" HARDWOOD
STAKES (TYP.) @ 5.0' O.C. 12"
MIN. DEEP FROM GRADE
12" FILTREXX SILTSOXX,
HANES GEO COMPONENTS
PER MANUFACTURER'S
SPECIFICATIONS OR
APPROVED EQUAL
EXISTING
GRADE
MAINTENANCE
1.INSPECT DAILY AND AFTER EACH STORM EVENT FOR LEAKS, SPILLS, TRACKING OF SOIL BY EQUIPMENT, AND THE
POLYETHYLENE LINING FOR FAILURE.
2.ONCE CONCRETE WASTES HARDEN, REMOVE AND DISPOSE OF THE MATERIAL. EXCESS CONCRETE SHOULD BE REMOVED
WHEN THE WASHOUT SYSTEM REACHES 50 PERCENT OF THE DESIGN CAPACITY AND SHOULD NOT BE USED UNTIL
PROPERLY CLEANED OUT.
3.PLASTIC LINER SHOULD BE REPLACED AFTER EVERY CLEANING, THE REMOVAL OF MATERIAL USUALLY DAMAGES IT.
4.REPAIR OR ENLARGE AS NECESSARY TO MAINTAIN CAPACITY FOR CONCRETE WASTE.
5.IF LIQUIDS DO NOT EVAPORATE IT MAY BE NECESSARY TO VACUUM OR REMOVE THE LIQUIDS AND DISPOSE OF THEM IN
AN ACCEPTABLE METHOD.
6.WHEN CONCRETE WASHOUT SYSTEMS ARE NO LONGER REQUIRED THEY SHALL BE CLOSED AND HOLES, DEPRESSIONS
AND OTHER DISTURBANCES ASSOCIATED WITH THE SYSTEM SHOULD BE BACKFILLED, GRADED, AND STABILIZED.
REPLACEABLE SEDIMENT BAGS
WITH GEOTEXTILE FILTER FABRIC
LIFT HANDLES
STAINLESS
STEEL
CLAMPING
BAND
REAR CURB GUARD FLAP
WITH MAGNETIC TIE-DOWNS
ALL PRODUCTS MANUFACTURED
BY INLET & PIPE PROTECTION, INC
DISTRIBUTED BY ADS
WWW.INLETFILTERS.COM
(866) 287-8655 PH
(630) 355-3477 FX
INFO@INLETFILTERS.COM
STANDARD 2"
OVERFLOW
AREA
11 GAUGE STEEL SUSPENSION SYSTEM
NOTES:
1.THE SWPPP INFORMATION SIGN MUST BE LOCATED NEAR THE
CONSTRUCTION EXIT OF THE SITE, SUCH THAT IT IS ACCESSIBLE
AND VIEWABLE BY THE GENERAL PUBLIC, BUT NOT OBSTRUCTING
VIEWS AS TO CAUSE A SAFETY HAZARD.
2.ALL POSTED DOCUMENTS MUST BE MAINTAINED IN A CLEARLY
READABLE CONDITION AT ALL TIMES THROUGHOUT
CONSTRUCTION AND UNTIL THE NOTICE-OF-TERMINATION (NOT) IS
FILED FOR THE PERMIT.
3.CONTRACTOR SHALL POST OTHER STORM WATER AND/OR
EROSION AND SEDIMENT CONTROL RELATED PERMITS ON THE
SIGN AS REQUIRED BY THE GOVERNING AGENCY.
4.SIGN SHALL BE LOCATED OUTSIDE OF PUBLIC RIGHT-OF-WAY AND
EASEMENTS UNLESS APPROVED BY THE GOVERNING AGENCY.
5.CONTRACTOR IS RESPONSIBLE FOR ENSURING STABILITY OF THE
SWPPP INFORMATION SIGN.
6.IN THE EVENT THAT THE GENERAL CONTRACTOR (GC) DOES NOT
HAVE A JOB TRAILER ONSITE DURING CONSTRUCTION OR AT
SUCH TIME THAT THE GC IS SUBSTANTIALLY COMPLETE AND IS NO
LONGER ONSITE - PROVIDE A 4" PVC TUBE WITH END CAPS
(SECURED TO SIGN) TO CONTAIN THE APPROVED PLANS AND
PERMITS FOR INSPECTORS.
SWPPP INFORMATION SIGN
COPY OF
IDEM
NOTICE OF
SUFFICIENCY
SWPPP INFORMATION
DETAILED DESCRIPTION OF THE LOCATION OF THE SWPPP
DOCUMENTATION (BINDER AND SITE MAPS) ON THE SITE.
COPY
OF
DRAINAGE
APPROVAL
LETTER
COPY
OF
CONSTRUCTION
SITE
NOTICE AS
APPLICABLE
COPY
OF
CONSTRUCTION
SITE
NOTICE AS
APPLICABLE
(NO SCALE)
COPY OF NOI
CONSTRUCTION
STORMWATER
SIGNED
CERTIFICATION
SIGN TO BE CONSTRUCTED OF A RIGID
MATERIAL, SUCH AS PLYWOOD OR
OUTDOOR SIGN BOARD. SIGN MUST BE
CONSTRUCTED IN A MANNER TO PROTECT
DOCUMENTS FROM DAMAGE DUE TO
WEATHER (WIND, SUN, MOISTURE, ETC.).
"SWPPP INFORMATION" MUST BE
DISPLAYED PROMINENTLY
ACROSS THE TOP OF THE SIGN,
AS SHOWN IN THE DETAIL.
COPY OF
LEGAL
ADVERTISEMENT
NOTIFICATION OF
CONSTRUCTION
ACTIVITY
STORMWATER POLLUTION PREVENTION
- INLET PROTECTION NOTE
ALL INLET PROTECTION AND SEDIMENT CONTROL SYSTEMS ARE SOLELY THE
RESPONSIBILITY OF THE CONTRACTOR. ANY METHOD PROPOSED AND INSTALLED
BY THE CONTRACTOR (INCLUDING BUT NOT LIMITED TO STRAW BALES,
FLEXSTORM INLET FILTERS AND ANY OTHER PROPRIETARY INLET PROTECTION
SYSTEMS) TO PROTECT STORM INLETS FROM CAPTURE AND CONVEYANCE OF
SEDIMENT-LADEN STORMWATER RUNOFF SHALL BE DESIGNED AND MAINTAINED
BY THE CONTRACTOR TO PROVIDE THE DEGREE OF PROTECTION DETERMINED BY
THE CONTRACTOR TO BE APPROPRIATE FOR ADEQUATE PROTECTION FROM
FLOODING LOCAL BUILDINGS AND OTHER EXISTING IMPROVEMENTS AND
PREVENTION OF RELEASE OF SEDIMENT TO THE ADJACENT BASIN OR WETLAND
AREAS.
THE CONTRACTOR SHALL FOLLOW ALL MANUFACTURER'S SPECIFICATIONS FOR
PROPRIETARY INLET PROTECTION SYSTEMS, INCLUDING BUT NOT LIMITED TO
INSTALLATION OF OVERFLOW SYSTEMS AND SPECIFIED PERIODIC INSPECTIONS
AND MAINTENANCE OF INLET PROTECTION SYSTEMS. THE CONTRACTOR SHALL
BE SOLELY RESPONSIBLE FOR DAMAGES RELATED TO FLOODING THAT RESULTS
FROM INLET PROTECTION METHODS.
INSTALLATION
PREFABRICATED SILT FENCE
1. LAY OUT THE LOCATION OF THE FENCE SO THAT IT IS PARALLEL TO THE CONTOUR OF THE SLOPE AND AT LEAST 10 FEET BEYOND THE TOE OF THE SLOPE TO PROVIDE A SEDIMENT
STORAGE AREA. TURN THE ENDS OF THE FENCE UP SLOPE SUCH THAT THE POINT OF CONTACT BETWEEN THE GROUND AND THE BOTTOM OF THE FENCE END TERMINATES AT A HIGHER
ELEVATION THAN THE TOP OF THE FENCE AT ITS LOWEST POINT.
2. EXCAVATE AN EIGHT-INCH DEEP BY FOUR-INCH WIDE TRENCH ALONG THE ENTIRE LENGTH OF THE FENCE LINE. INSTALLATION BY PLOWING IS ALSO ACCEPTABLE.
3. INSTALL THE SILT FENCE WITH THE FILTER FABRIC LOCATED ON THE UP-SLOPE SIDE OF THE EXCAVATED TRENCH AND THE SUPPORT POSTS ON THE DOWN-SLOPE SIDE OF THE TRENCH.
4. DRIVE THE SUPPORT POSTS AT LEAST 18 INCHES INTO THE GROUND, TIGHTLY STRETCHING THE FABRIC BETWEEN THE POSTS AS EACH IS DRIVEN INTO THE SOIL. MINIMUM OF 12 INCHES
OF THE FILTER FABRIC SHOULD EXTEND INTO THE TRENCH.
5. LAY THE LOWER FOUR INCHES OF FILTER FABRIC ON THE BOTTOM OF THE TRENCH AND EXTEND IT TOWARD THE UP-SLOPE SIDE OF THE TRENCH.
6. BACKFILL THE TRENCH WITH SOIL MATERIAL AND COMPACT IT IN PLACE.
NOTE: IF THE SILT FENCE IS BEING CONSTRUCTED ON-SITE, ATTACH THE FILTER FABRIC TO THE SUPPORT POSTS AND ATTACH WOODEN LATHE TO SECURE THE FABRIC TO THE POSTS.
ALLOW FOR AT LEAST 12 INCHES OF FABRIC BELOW GROUND LEVEL. COMPLETE THE SILT FENCE INSTALLATION, FOLLOWING STEPS 1 THROUGH 6 ABOVE.
MAINTENANCE
_ INSPECT WITHIN 24 HOURS OF A RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS.
_ IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE, OR IN ANY WAY BECOMES INEFFECTIVE, REPLACE THE AFFECTED PORTION IMMEDIATELY. NOTE: ALL REPAIRS SHOULD MEET
SPECIFICATIONS AS OUTLINED WITHIN THIS MEASURE.
_ REMOVE DEPOSITED SEDIMENT WHEN IT IS CAUSING THE FILTER FABRIC TO BULGE OR WHEN IT REACHES ONE-HALF THE HEIGHT OF THE FENCE AT ITS LOWEST POINT. WHEN
CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE FENCE AND SEDIMENT DEPOSITS, GRADE THE SITE TO BLEND WITH THE SURROUNDING AREA, AND STABILIZE.
REFERENCE IN CHAPTER 7 PAGES 215-221 IN THE INDIANA STORM WATER QUALITY MANUAL