HomeMy WebLinkAboutC404 - SWPP INFORMATIONSCALE: NONECONCRETE WASHOUT6SILT FENCEJOINT LAPDETAILSECTIONTO ATTATCH SILT FENCECOMPACTED SOILMAINTENANCE1. 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 ITSLOWEST 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 ANDSEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE, AND STABILIZE.SILT FENCE BARRIER INSTALLATIONDRIVE STAKES IN TRENCH12BACKFILL AND COMPACT SOIL.EXCAVATE A 4" X 8"STEP 3:DEEP TRENCHSTEP 1:6' c-c4"8"FLOWSILT FENCESTEP 2:SCALE: NONE18"min.2" x 2" STAKEFASTEN FABRIC TO STAKES AND BURY BOTTOM 8" INTO2" X 2"STAKESDUTY FABRICNON-WOVEN HEAVYSECTIONNOTE: THE SLICING METHOD IS AN ACCEPTABLE ALTERNATIVETHE TRENCHSTAKESILT FENCEORANGE PLASTIC FENCE SHALLCOMPLETELY SURROUND THE DRIPLINEOF THE VEGETATION.THE DRIPLINE IS THE FURTHESTOUTREACHING OF THE BRANCHES.COIR FIBER LOG CHECK DAM2STORMGRATELIFTSTRAPSCURBFILTEROUTFLOWPORTSDUMPINGSTRAPSCURBOPENINGREINFORCEDCORNERSMANAGEABLE2 FOOTCONTAINMENTAREAÔÔÔÔÔSTORMSEWERGRATEREINFORCEDCORNERSMANAGEABLE2 FOOTCONTAINMENTAREALIFTSTRAPSOVERFLOWPORTSDUMPINGSTRAPSSTORMINLETDANDY SACKÔÔÔÔÔSCALE: NONEDROP INLET DANDY BAG PROTECTIONSCALE: NONEDROP INLET DANDY BAG PROTECTIONWITH CURB FILTER1018095Project Number:Drawing Number:Certified By:Checked ByDrawn ByIssue DateRevisions:PROJECT:Scope Drawings:CARMEL, INDIANA
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CARMEL CLAY SCHOOLS
CARMEL ELEMENTARY SCHOOLSDrawing Title:06-21-19SOMKRev. #RevisionDescriptionIssueDate1ADDENDUM7/9/20193ASI #18/28/2019DETAILS-INFORMATIONSCALE: NONEMAINTENANCE REQUIREMENTSINSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY, AFTER STORM EVENTS, AND/ORHEAVY 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 BYBRUSHING OR SWEEPING. FLUSH ONLY IF WATER IS CONVEYED TO A SEDIMENT TRAP OR BASIN.REPAIR ANY BROKEN ROAD PAVEMENT IMMEDIATELY.13.5.4.2.1.TEMPORARY CONSTRUCTION ENTRANCESCALE: NONEROADPUBLIC74' WEIRGRAVEL BAG PROTECTION FOR USE IN PAVEDAREAS WHERE SILT FENCE CAN NOT BE USED.EXTEND BARRIER TO POINT SHOWN ON PLANSSCALE: N/AGRAVEL BAG SEDIMENT BARRIERWELDED WIRE INLET PROTECTIONMAINTENANCE1. 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 SEDIMENTAND DISPOSE OF PROPERLY, GRADE THE DISTURBED AREA TO THE ELEVATION OF THE TOP OF THE INLET AND STABILIZE.8SCALE: NONESILT FENCE ROCK OUTLET STRUCTURESECTION A-ASILT FENCE ROCK OUTLETELEVATION - UP-SLOPE FACEREINFORCED SILT FENCE DETAILCHAINLINK REINFORCEDSILT FENCING SHALL EXTEND 25' MIN.BEYOND STONE CHECK DAM IN BOTHDIRECTIONS.INLETVARIESPLANELEVATION3' MAX.
1'
MIN.2"x2" INTERIOR REINFORCEMENT2"x2" OR 2"x4" WOOD POSTSOR STEEL FENCE POSTSNON-WOVEN FILTER FABRIC.ATTACHED TO ALL SIDES.NOTES:DIMENSIONS OF BOX WILL VARY ACCORDINGTO THE SIZE OF INLET AND DEPTH OF BASE.BURIED FABRIC1.5' MAX.3C404SWPP INFORMATION4SEE SHEET LD1002TAC COMMENTS8/12/201933