12955 Old Meridian St - SWPPP Sheet C4-1PIVBMP-1PROPOSED BUILDING ADDITIONEXISTING DETENTIONPOND AND STORMWATERQUALITY MEASUREEX INLET 1EX INLET 2JPS Consulting Engineers - K:\Civil Projects\19JPSC26 Meridian Design Center\Drawings\C4-1 SWPPP.dwg October 8, 2019 - 9:50 AM Nvergatos
STORMWATERPOLLUTIONPREVENTIONPLAN1" = 20"NBVNBVNBVC4-1CONSTRUCTIONDOCUMENTS19 AUGUST 201919JPSC260 20 40FEETSCALE:1"=20'PLAN NOTESA. TEMPORARILY SEED ALL DISTURBED AREA.B. REFER TO LANDSCAPE SHEETS FOR AREAS OF PERMANENT SEEDINGAND/OR SOD.C. REFER TO STORMWATER POLLUTION PREVENTION NOTES ANDDETAIL SHEETS.1. CONSTRUCTION ENTRANCE2. BASKET INLET PROTECTION3. CONSTRUCTION STAGING AND STORAGE AREA TO BE STONE.4. SOIL STOCKPILE IF REQUIRED5. WHEN SILT FENCE MUST BE INSTALLED ON NEW OR EXISTINGPAVEMENT, USE 12" DIAMETER FILTER SOCK INTENDED FORPAVEMENT APPLICATIONS.A. THE CONTRACTOR SHALL CONTROL WASTE, GARBAGE, DEBRIS,WASTEWATER, AND OTHER SUBSTANCES ON THE SITE IN SUCH AWAY THAT THEY SHALL NOT BE TRANSPORTED FROM THE SITE BYTHE ACTION OF WINDS, STORM WATER RUNOFF, OR OTHER FORCES.PROPER DISPOSAL OR MANAGEMENT OF ALL WASTES AND UNUSEDBUILDING MATERIAL, APPROPRIATE TO THE NATURE OF THE WASTEOR MATERIAL, IS REQUIRED.B. PUBLIC OR PRIVATE ROADWAY SHALL BE KEPT CLEARED OFACCUMULATED SEDIMENT. BULK CLEARING OF ACCUMULATEDSEDIMENT SHALL NOT INCLUDE FLUSHING THE AREA WITH WATER.CLEARED SEDIMENT SHALL BE RETURNED TO THE POINT OF LIKELYORIGIN OR OTHER SUITABLE LOCATION.C. THE STORMWATER POLLUTION PREVENTION PLAN SHALL BEIMPLEMENTED ON ALL DISTURBED AREAS. ALL MEASURESINVOLVING POLLUTION PREVENTION PRACTICES SHALL BE INSTALLEDUNDER THE GUIDANCE OF QUALIFIED PERSONNEL EXPERIENCED INPOLLUTION PREVENTION, AND FOLLOWING THE PLANS ANDSPECIFICATIONS INCLUDED HEREIN.D. ALL STORMWATER POLLUTION PREVENTION PLAN PRACTICES SHALLBE IN ACCORDANCE WITH FEDERAL, STATE AND LOCALREQUIREMENTS FOR MATERIALS, INSTALLATION AND MAINTENANCESTANDARDS.GENERAL NOTESCONCRETE WASHOUT AREASILT FENCEPROPOSED STORM SEWERSCONSTRUCTION/GRADINGLIMITSPROPOSED CONTOURSPROPOSED IMPROVEMENTSTEMPORARY SEEDING DURINGCONSTRUCTION AND FINALMULCH DURING FINALPLANTING. REFER TO LANDSCAPEPLAN.TEMPORARY SEEDING DURINGCONSTRUCTION AND FINALSEEDING DURING FINAL PLANTING.REFER TO LANDSCAPE PLAN.EROSION CONTROL BLANKETDURING CONSTRUCTION UNTILFINAL SEEDING HAS BEENESTABLISHED.