HomeMy WebLinkAboutC404 - SWPP INFORMATIONSCALE: NONE
CONCRETE WASHOUT6
SILT FENCE
JOINT LAP
DETAIL
SECTION
TO ATTATCH SILT FENCE
COMPACTED SOIL
MAINTENANCE
1. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT.
2. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE, OR IN ANY WAY BECOMES INEFFECTIVE,
REPLACE THE AFFECTED PORTION IMMEDIATELY.
3. REMOVE DEPOSITED SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE FENCE AT ITS
LOWEST POINT OR IS CAUSING THE FABRIC TO BULGE.
4. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEAN OUT.
5. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE FENCE AND
SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE, AND STABILIZE.
SILT FENCE BARRIER INSTALLATION
DRIVE STAKES IN TRENCH
12
BACKFILL AND
COMPACT SOIL.
EXCAVATE A 4" X 8"
STEP 3:
DEEP TRENCH
STEP 1:
6' c-c
4"
8"
FLOW
SILT FENCE
STEP 2:
SCALE: NONE
18"min.
2" x 2" STAKE
FASTEN FABRIC TO STAKES
AND BURY BOTTOM 8" INTO
2" X 2"
STAKES
DUTY FABRIC
NON-WOVEN HEAVY
SECTION
NOTE: THE SLICING METHOD IS AN ACCEPTABLE ALTERNATIVE
THE TRENCH
STAKE
SILT FENCE
ORANGE PLASTIC FENCE SHALL
COMPLETELY SURROUND THE DRIPLINE
OF THE VEGETATION.
THE DRIPLINE IS THE FURTHEST
OUTREACHING OF THE BRANCHES.
COIR FIBER LOG CHECK DAM 2
STORM
GRATE
LIFT
STRAPS
CURB
FILTER
OUTFLOW
PORTS
DUMPING
STRAPS
CURB
OPENING
REINFORCED
CORNERS
MANAGEABLE
2 FOOT
CONTAINMENT
AREA
Ô
Ô
Ô
Ô
Ô
STORM
SEWER
GRATE
REINFORCED
CORNERS
MANAGEABLE
2 FOOT
CONTAINMENT
AREA
LIFT
STRAPS
OVERFLOW
PORTS
DUMPING
STRAPS
STORM
INLET
DANDY SACK
Ô
Ô
Ô
Ô
Ô
SCALE: NONE
DROP INLET DANDY BAG PROTECTION
SCALE: NONE
DROP INLET DANDY BAG PROTECTION
WITH CURB FILTER 10
18095
Project Number:
Drawing Number:
Certified By:
Checked ByDrawn ByIssue Date
Revisions:PROJECT:Scope Drawings:CARMEL, INDIANANEWFORCARMEL CLAY SCHOOLSCARMEL ELEMENTARY SCHOOLSDrawing Title:
06-21-19 SO MK
Rev. #Revision
Description
Issue
Date
1 ADDENDUM 7/9/2019
3 ASI #1 8/28/2019
DE
MAINTENANCE REQUIREMENTS
INSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY, AFTER STORM EVENTS, AND/OR
HEAVY USE.
RESHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF CONTROL.
TOPDRESS WITH CLEAN STONE AS NEEDED.
IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS BY
BRUSHING OR SWEEPING. FLUSH ONLY IF WATER IS CONVEYED TO A SEDIMENT TRAP OR BASIN.
REPAIR ANY BROKEN ROAD PAVEMENT IMMEDIATELY.
1
3.
5.
4.
2.
1.
TEMPORARY CONSTRUCTION ENTRANCE
SCALE: NONE
ROAD
PUBLIC
7
4' WEIR
GRAVEL BAG PROTECTION FOR USE IN PAVED
AREAS WHERE SILT FENCE CAN NOT BE USED.
EXTEND BARRIER TO POINT SHOWN ON PLANS
SCALE: N/A
GRAVEL BAG SEDIMENT BARRIER WELDED WIRE INLET PROTECTION
MAINTENANCE
1. INSPECT THE INLET PROTECTION AFTER EACH STORM EVENT, AND MAKE NEEDED REPAIRS IMMEDIATELY.
2. REMOVE SEDIMENT FROM THE POOL AREA TO ENSURE ADEQUATE RUNOFF STORAGE FOR THE NEXT RAIN.
3. WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ALL FABRIC, CONSTRUCTION MATERIAL, AND SEDIMENT
AND DISPOSE OF PROPERLY, GRADE THE DISTURBED AREA TO THE ELEVATION OF THE TOP OF THE INLET AND STABILIZE.
8 SCALE: NONE
SILT FENCE ROCK OUTLET STRUCTURE
SECTION A-A
SILT FENCE ROCK OUTLET
ELEVATION - UP-SLOPE FACE
REINFORCED SILT FENCE DETAIL
CHAINLINK REINFORCED
SILT FENCING SHALL EXTEND 25' MIN.
BEYOND STONE CHECK DAM IN BOTH
DIRECTIONS.
INLET
VARIES
PLAN
ELEVATION3' MAX.1' MIN.2"x2" INTERIOR REINFORCEMENT
2"x2" OR 2"x4" WOOD POSTS
OR STEEL FENCE POSTS
NON-WOVEN FILTER FABRIC.
ATTACHED TO ALL SIDES.
NOTES:
DIMENSIONS OF BOX WILL VARY ACCORDING
TO THE SIZE OF INLET AND DEPTH OF BASE.
BURIED FABRIC1.5' MAX.3
C404
SWPP
INFORMATION
4
SEE SHEET LD100
2 TAC COMMENTS 8/12/2019
3
3
02/27/20