HomeMy WebLinkAbout19_DrainageControlPlanEXISTINGSUBSTATIONPADEX. PONDNEW CLR AREAEXISTING ACCESS ROADEXPANSION AREA (0.64 ACRES)EXISTING SUBSTATIONAREA (TYP.)T
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T EX. CONTROL CABLEEXISTING EMERGENCYOVERFLOWDRAINAGE CULVERTPROPOSED CLR ACCESS ROADEX. BPA EASEMENTAREAPROPOSED DRAINAGEDITCHEXISTING ROAD R/W LINE (TYP.)EXISTING CONTROLSTRUCTURE TO BEMODIFIED OR REPLACED(TYPE 2 CATCH BASIN)LEGEND:PROPOSED CLR STATION GRAVEL SURFACEPROPOSED ROAD GRAVEL SURFACEPROPOSED CONCRETE PADPROPOSED RIPRAPEXPANSION AREA (0.64 ACRES)EXISTING SUBSTATION (5.89 ACRES)EXISTING PARCEL BOUNDARYEXISTING EASEMENTEXISTING CLR ENCLOSURE (CHAIN LINK FENCE)EXISTING TREE LINE TO BE MAINTAINEDDRAINAGE DIRECTION FLOW ARROWEXISTING UTILITY POLEPROPOSED UTILITY POLEUSE WATER TIGHT COUPLING TO EXTENDEXISTING IMPERVIOUS COVERPROPOSED IMPERVIOUS COVERTOTAL POST-DEVELOPEDIMPERVIOUS COVER3.83 ACRES0.42 ACRES4.25 ACRESIMPERVIOUS COVER SUMMARYREPLACE PLATEWITH 1" ORIFICEREPLACE PLATEWITH 1/2" ORIFICERAISE TO 433.501.0'REPLACE PLATEWITH 1" ORIFICEUSE WATER TIGHT COUPLING TO EXTENDEXISTING 12-INCH DIAMETER PVC RISER 12"12" CONCRETE RISERON EXISTING TYPE 2CATCH BASINSTRUCTURE (TYP.)ISSUED FOR PERMITJOB NUMBERDRAWING NUMBERREVDRAINAGECONTROLPLAN.DWG
PUGET SOUND ENERGYTALBOT HILL CLR STATIONDRAINAGE CONTROL PLANEX C1506800SMT 04/01/2019PPG 04/01/2019HSL 04/01/20191"=40'JOB NUMBERDRAWING NUMBERREVISIONSTHIS DRAWING WAS PREPARED BY POWERIS PROHIBITED UNLESS WRITTEN PERMISSIONCONTAINED IN THIS DRAWING FOR ANY PURPOSEREUSE OF THIS DRAWING OR ANY INFORMATIONAND UNIQUE REQUIREMENTS OF THE PROJECT.TAKING INTO CONSIDERATION THE SPECIFICENGINEERS, INC. FOR A SPECIFIC PROJECT,FROM BOTH POWER AND POWER'S CLIENT ISGRANTED.REVSCALE:DATECKDDSGNDRNREFERENCE DRAWINGSAPPDDSGNCKDDRNFOR 24x36 DWG ONLY12345678REVEDCBA