SANITARY SYSTEM DESIGN CHECK LIST |
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Owner:
Engineer: |
Engineer Phone |
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ADDRESS: MAP LOT |
DATE PLAN RECEIVED: DATE PLAN REVIEWED: |
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Revised |
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STAMPED BY P.E. OR R.S. |
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SCALE 1" = 20' |
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WELL LOCATIONS 150' OR 175' FROM SANITARY AND 50' FROM PROPERTY |
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EXPANSION AREA |
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6" OF STONE UNDER SEPTIC TANK |
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6" OF STONE UNDER D-BOX |
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6" OF STONE UNDER PUMP CHAMBER |
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GAS BAFFLE |
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PIPING SCHEDULE 40PVC FROM HOUSE TO SEPTIC TANK |
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PIPING SCHEDULE 40PVC FROM SEPTIC TANK TO D-BOX |
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PIPING MIN. SCHEDULE 35 PVC IN LEACHING FACILITY |
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SEPTIC TANK AND D-BOX SEALED |
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TEES IN SEPTIC TANK AND LENGTHS |
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BASEMENT FLOOR 2' ABOVE 100 YEAR FLOOD ZONE |
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ELEVATIONS N.G.V.D. |
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SPOT ELEVATIONS GARAGE, FOUNDATION |
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BASEMENT FLOOR 2' ABOVE HIGH GROUND WATER |
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STATEMENT THAT THERE ARE NO PUBLIC WELLS WITHIN 500', PRIVATE WELLS WITHIN 200'; BORDERING VEGETATED WETLANDS WITHIN 150', SURFACE DRAINS WITHIN 50', FOUNDATION DRAINS, OPEN SURFACE AND SUBSURFACE DRAINS WITHIN 50', VERNAL POOL WITHIN 100' STORM DRAINS, LEACHING CATCH BASINS OR DRY WELLS WITHIN 50' AND ANY BOUNDRY OF A REGULATORY FLOODWAY OR 100 YEAR FLOOD WITHIN 150' UNLESS AS SHOWN ON PLAN |
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WATER SERVICE - MIN. 10' FROM SANITARY SYSTEM |
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50% OVER DESIGN |
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TRENCHES MIN. 10' APART |
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LOCATION OF TEST PITS AND ELEVATIONS |
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TEST PIT AT FOUNDATION LOCATION |
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DAILY FLOW CALCULATIONS-CORRECT |
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SOILS SITE EVALUATIONS |
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PERCOLATION TEST RECORDED INCH X INCH |
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TRENCHES OVER 50' MUST BE VENTED |
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VENTED SYSTEM TO HAVE CHARCOAL FILTER |
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SEPTIC TANK UNDER PAVEMENT, ALL MANHOLES TO GRADE WITH METAL FRAMES AND COVERS |
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SEPTIC TANK MANHOLED TO GRADE |
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NO PART OF DISPOSAL SYSTEM GREATER THAN 3' BELOW GRADE |
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MIN. 9" OF COVER OVER DISPOSAL SYSTEM |
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SEPTIC TANK 10' FROM FOUNDATION |
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DISPOSAL SYSTEM 20' FROM FOUNDATION |
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SANITARY SYSTEM MIN. 10' FROM PROPERTY LINES |
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EXCAVATION AND GRAVEL FILL REQUIREMENTS |
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WATER TABLE ADJUSTMENT FACTOR +4' OR 5' ABOVE HIGH GROUND WATER |
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DOES PLAN MEET BREAKOUT REQUIREMENTS |
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1500 GALLON MIN. SEPTIC TANK |
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D-BOX WITH BAFFLE |
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NITRATE STUDY |
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DRINKING WATER SUPPLY-LEACHING FACILITY 400' AWAY |
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HEAVY DUTY END CAPS FOR TRENCHES |
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MAGNETIC TAPE ON ALL COMPONENTS OF SEPTIC SYSTEM |
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INSPECTION PORTS |
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D-BOX WITH RISER |
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TRENCHES MAXIMUM WIDTH 3' |
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DESIGN ENGINEER RESPONSIBLE FOR WITNESSING BACK FILL |
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VARIANCES NEEDED: |
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REMARKS: |
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