SWA000083_Ferncliff Ret_Sub 2_Plans_Sealed 2020.11.23_20201208

PARCEL DATA:OWNER:DUKE POWER COMPANYTAX DEPT - PB05BPO BOX 1244CHARLOTTE NC 28201-1244PHONE: [phone]PIN NUMBER:9642187974TAX MAP NUMBER:9642187974TOTAL AREA:35.01PARCEL ZONING:MR-LIDEED BOOKDB 3281 PG 488PLAT BOOKPB 2018 SLIDE 11535911 ADDRESS95 WONDER WAYMILLS RIVER, NC 28759SITE DATA:BROADPOINTE DR,MILLS RIVER, NC 28759TOTAL PARCEL AREA:35.01 ACRESTOTAL PROJECT SITE AREA:9.94 ACRESTOTAL DISTURBED AREA:23.44 ACRESPARCEL ZONING:MR-LIEXISTING IMPERVIOUS AREA:0 SFPROPOSED IMPERVIOUS AREA:101,491 SF (2.33 AC)PROPOSED BUA PERCENTAGE:23.44%*NOTE: BASED ON TOTAL PROJECT SITE AREARIVER BASIN:FRENCH BROAD RIVERREV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SDVD:*FUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574COVER SHEET115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 SDVFERNCLIFF RETAILBROADPOINTE DR,MILLS RIVER, NCSHEET SCHEDULE:3171999SDV3171999SDV01COVER SHEET3171999SDV02SITUATION SURVEY3171999SDV03OVERALL SITE PLAN3171999SDV04SITE PLAN3171999SDV05SITE TURNING MOVEMENT PLAN3171999SDV06SIGHT DISTANCE PLAN3171999ERC3171999ERC01OVERALL EROSION CONTROL PLAN - PHASE 13171999ERC02EROSION CONTROL PLAN - PHASE 1 PLAN A3171999ERC03EROSION CONTROL PLAN - PHASE 1 PLAN A3171999ERC04OVERALL EROSION CONTROL PLAN - PHASE 23171999ERC05EROSION CONTROL PLAN - PHASE 2 PLAN A3171999ERC06EROSION CONTROL PLAN - PHASE 2 PLAN A3171999ERC07EROSION CONTROL DETAILS 13171999ERC08EROSION CONTROL DETAILS 23171999ERC09EROSION CONTROL DETAILS 33171999ERC10NCG01 EROSION CONTROL NOTES3171999GRA3171999GRA01OVERALL GRADING PLAN3171999GRA02ACCESS ROAD PLAN AND PROFILE3171999GRA03PROFILE OF STORM DRAINAGE SYSTEM3171999GRA04SITE AND DRAINAGE DETAILS3171999DRG3171999DRG01SOILS MAP3171999DRG02FEMA MAP3171999DRG03USGS MAP3171999SPC3171999SPC01SPCC OVERVIEW3171999SPC02SPCC FACILITY DIAGRAM3171999SPC03SPCC DETAILSSURVEY:ALTA PREPARED BY:MCABEE & ASSOCIATES P.A.3 MACBEE TRAILFAIRVIEW, NC 28730282-628-1294SITUATION SURVEY PREPARED BY:MASER CONSULTING P.A.5275 PARKWAY PLAZA BLVD.SUITE 100CHARLOTTE, NC 28217980-245-3161VICINITY MAPSCALE: NTSREVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/20203171999SDV01EROSION CONTROL:CONTACT PERSON RESPONSIBLE FOR EROSION CONTROLAND MEASURES MAINTENANCE IS RYAN KORMANIK.PHONE [phone]PROPERTY MAPSCALE: 1" = 200'3171999SDV01ENGINEER'S INFORMATION:COMPANY:DUKE ENERGY CAROLINAS, LLCCONTACT:JOSHUA A. PEELER, PEADDRESS LINE 1:526 S CHURCH STADDRESS LINE 2:CHARLOTTE, NC 28202EMAIL:[e-mail]:980-373-8514NOTE:CONTRACTOR TO FIELD VERIFY AND CONFIRM LOCATION, DEPTH ANDMATERIAL OF EXISTING UTILITIES AS WELL AS THE UNDERGROUNDELECTRICAL AND EXISTING GROUNDING GRID PRIOR TO STORM DRAINAGEINSTALLATION. COORDINATE WITH CONSTRUCTION OVERSIGHT FORINSTALLATION. IT IS THE CONTRACTORS RESPONSIBILITY TO PROTECTUTILITIES DURING ALL CONSTRUCTION ACTIVITIES. ANY DAMAGE WILL BE THESOLE RESPONSIBILITY OF THE CONTRACTOR.ESTIMATED BILL OF MATERIALSMATERIAL DESCRIPTIONQUANTITYUNITSILT FENCE7,668LFSILT FENCE ROCK OUTLET36EACOIR MESH BAFFLES779LF12" SLOPE DRAINS240LFROCK CHECK DAMS8EACONSTRUCTION ENTRANCESURGE STONE 6" THICK19,151SF15" HDPE TEMP PIPE52LF15" CL IV RCP CULVERT PIPE80LFHEADWALLS0EAENDWALLS0EA18" FLARED END SECTION1EA12" HDPE N-12100LF15" HDPE N-12114LF18" HDPE N-12159LF16" DIP - FLANGED 1 SIDE22LFRIP-RAP APRON (CLASS 1)193SFABC CRUSHER RUN AVG. 12"THICK7,203SF#57 GRAVEL 6" THICK86,289SFMATTING ERONET57,692SFAPPROX. CUT VOLUME34,188CYAPPROX. FILL VOLUME37,064CYAPPROX. NET IMPORT2,876CYLANDSCAPING MATERIALSEE SCHEDULE ON3171999SDV03PUBLIC SEWER OWNER & INSPECTION CONTACT:METROPOLITAN SEWER DISTRICT OF BUNCOMBE COUNTYINSPECTOR CONTACT: MIKE STAMEY (828-768-2605)EMAIL: [e-mail] MODIFICATION TO THE EXISTING MANHOLE RIMELEVATIONS SHALL BE COMPLETED WITH THE UTILITYINSPECTOR PRESENT. NOTIFY INSPECTOR 48-HOURS PRIORTO SCHEDULE WORK. A FEE OF $140 IS REQUIRED FOR EACHINSPECTION AND SHALL BE PAID BY THE CONTRACTOR.
MH ID: 73-481460MH ID: 73-481459ALL PIPE IS 8" PVCMH ID: 73-481458MH ID: 73-481457MH ID: 49-480648MH ID: 49-480649MSDBC ID: 49-381959REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SDV.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EXISTING CONDITIONS115 KV SUBSTATIONSITE DEVELOPMENTARCH D0SDV3171999SDV023171999SDV02 NOTES:1.SURVEYOR INFORMATION IS AS NOTEDON 3171999SDV01.3.METROPOLITAN SEWER DISTRICT OFBUNCOMBE COUNTY ONLINE MAPPINGSERVICE INDICATES A PRIVATE FORCEMAIN WITH UNKNOWN SIZE AND PVCMATERIAL CROSSES THE EASTERNPROPERTY LINE APPROXIMATELY 987LF FROM BROADPOINTE DR R/W. THEPRIVATE LINE CONTINUES NORTHWESTTOWARD OLD FANNING BRIDGE ROADTO A CONTROL VALVE IDENTIFIED AS49-458296. DEPTH AND EXACTLOCATION IS UNKNOWN ANDCONTRACTOR IS RESPONSIBLE FORLOCATING PRIOR TO WORK. ALLVEHICULAR CROSSING SHALL BE STEELPLATED FOR LOAD DISTRIBUTION ANDNOT DISRUPT EXISTING FACILITIES.REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
LEGEND:PROPERTY LINESSETBACKBUFFERLINE R/W LIMITSDISTRIBUTION LINETRANSMISSION LINESTATION FENCEEXISTING OVERHEAD ELECTRICEXISTING UNDERGROUND ELECTRICEXISTING GAS LINEEXISTING SANITARY SEWEREXISTING FORCE MAINEXISTING WATER LINETRANSMISSION TOWERPAVED APRONABC CRUSHER RUN ACCESS DRIVEGRAVEL SUBSTATION PAD (#57STONE)DISTRIBUTION R/WPLANTING STRIPFEMA FLOODWAY LINEFEMA FLOODWAYFEMA FLOOD FRINGERIPARIAN BUFFERREV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SDV.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574OVERALL SITE PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D0SDV3171999SDV03 PROJECT DATA:PROPERTY OWNER:DUKE POWER COMPANYTAX DEPT - PB05BPO BOX 1244CHARLOTTE NC 28201-1244PHONE: [phone]PROJECT NAME:FERNCLIFF RET SUBSTATIONPROJECT LOCATION:PIN #: 964218797495 WONDER WAYMILLS RIVER, NC 28759PROPERTY DATA:ZONING CLASSIFICATION: MR-LITOTAL PROPERTY ACREAGE: 35.01 ACLOT 1 SUBDIVIDED PARCEL = 25.07LOT 2 SUBDIVIDED PARCEL = 9.94EXISTING IMPERVIOUS AREA = 0.00 ACPROPOSED IMPERVIOUS AREAPROPOSED ABC DRIVEWAY = 7,203 SF (0.17 AC)RESERVED BUA ABC DRIVEWAY = 1,000 SF (0.02 AC)PROPOSED STATION PAD (#57) = 86,289 SF (1.98 AC)RESERVED BUA STATION PAD (#57) = 7,000 SF (0.16 AC)TOTAL PROPOSED IMPERVIOUS = 101,491 SF (2.33 AC)PROPOSED BUA = 23.44%3171999SDV03( IN FEET )GRAPHIC SCALE1 INCH = 80 FT.0808016024040GENERAL NOTES:1.PRIOR TO COMMENCEMENT OF CONSTRUCTION, OBTAIN THE LATESTSUBSTATION PHYSICAL DESIGN FROM DUKE ENERGY. CONTRACTOR TONOTIFY THE ENGINEER OF ANY DISCREPANCIES IN STAKEOUT/CONTROL.2.ALL DETAILS SHALL BE CONSTRUCTED IN STRICT COMPLIANCE WITHPROJECT SPECIFICATIONS AND CONSTRUCTION DOCUMENTS.SITE NOTES:1.ALL DIMENSIONS ARE 90° UNLESS OTHERWISE NOTED.2.CONSTRUCTION SHALL BE BE ESTABLISH AND VERIFY POINT OF BEGINNING(P.O.B.) AND STAKE AS INDICATED ON CONSTRUCTION DOCUMENTS PRIORTO COMMENCEMENT OF CONSTRUCTION. NOTIFY DUKE SUBSTATIONENGINEERING IMMEDIATELY OF ANY DISCREPANCIES.3.ALL DIMENSIONS ARE TO EDGE OF PAVEMENT, FACE OF BUILDING, ORCENTERLINE UNLESS OTHERWISE NOTED.4.ALL DETAILS SHALL BE CONSTRUCTED IN STRICT COMPLIANCE WITHPROJECT SPECIFICATIONS AND CONSTRUCTION DOCUMENTS.5.NON-STANDARD ITEMS (IE. PAVERS, IRRIGATION SYSTEMS, ETC) IN RIGHT-OF-WAY REQUIRE A RIGHT-OF-WAY ENCROACHMENT. AGREEMENT WITH THENORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEFOREINSTALLATION.6.ALL SPOILS SHALL BE TESTED BY DUKE EHS. ALL NON CONTAMINATEDSPOILS SHALL BE STOCKPILED ONSITE AT PERMITTED STOCKPILELOCATIONS. ALL CONTAMINATED SPOILS AND DEMOLITION MATERIALSSHALL BE DISPOSED OF OFF-SITE AT A STATE APPROVED PERMITTEDLANDFILL FACILITY.7.PRIOR TO ANY EXCAVATION, GPR SHALL BE PERFORMED IN ADDITION TOCOORDINATING WITH STATE ENTITY TO LOCATE ANY EXISTINGUNDERGROUND UTILITY OR STRUCTURES/OBSTRUCTIONS. PRECAUTIONSHALL BE TAKEN DURING EXCAVATION TO PROTECT THE EXISTING UTILITIESIF ANY. ALL EXISTING UTILITIES SHALL BE FIELD VERIFIED BY THECONTRACTOR PRIOR TO CONSTRUCTION.8.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITIES. ALLEXISTING FACILITIES WHICH CONFLICT WITH THE IMPROVEMENTS UNDERTHE SCOPE OF THIS PROJECT MUST BE COORDINATED WITH THE OWNERAND RELOCATED AT THE EXPENSE OF THE APPLICANT..9.BEFORE YOU DIG STOP AND CALL THE NC ONE-CALL CENTER AT1-800-832-4949. IT'S THE LAW.LANDSCAPING SECTION:REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
1 INCH = 40 FT.( IN FEET )GRAPHIC SCALE040408016020REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SDV.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SITE PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 SDV3171999SDV043171999SDV04 LEGEND:PROPERTY LINESSETBACKBUFFERLINE R/W LIMITSDISTRIBUTION LINETRANSMISSION LINESTATION FENCEEXISTING OVERHEAD ELECTRICEXISTING UNDERGROUND ELECTRICEXISTING GAS LINEEXISTING SANITARY SEWEREXISTING FORCE MAINEXISTING WATER LINETRANSMISSION TOWERPAVED APRONABC CRUSHER RUN ACCESS DRIVEGRAVEL SUBSTATION PAD (#57STONE)DISTRIBUTION R/WPLANTING STRIPFEMA FLOODWAY LINE1 INCH = 20 FT.( IN FEET )INSET GRAPHIC SCALE02020408010REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
1 INCH = 30 FT.( IN FEET )GRAPHIC SCALE030306012015REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SDV.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SITE TURNING MOVEMENT PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 SDV3171999SDV053171999SDV05 WB-67 - Interstate Semi-TrailerOverall Length73.501ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°LEGEND:PROPERTY LINESSETBACKBUFFERLINE R/W LIMITSDISTRIBUTION LINETRANSMISSION LINESTATION FENCEEXISTING OVERHEAD ELECTRICEXISTING UNDERGROUND ELECTRICEXISTING GAS LINEEXISTING SANITARY SEWEREXISTING FORCE MAINEXISTING WATER LINETRANSMISSION TOWERPAVED APRONABC CRUSHER RUN ACCESS DRIVEGRAVEL SUBSTATION PAD (#57STONE)DISTRIBUTION R/WPLANTING STRIPFEMA FLOODWAY LINEREVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
3.5' HEIGHTOF OBJECT
3.5' HEIGHT OF EYE520' LINE OF SIGHTEXISTING GRADE3.5' HEIGHT
OF OBJECT
LEGEND:PROPERTY LINESSETBACKBUFFERLINE R/W LIMITSDISTRIBUTION LINETRANSMISSION LINESTATION FENCETRANSMISSION TOWERPAVED APRONACCESS DRIVEGRAVEL SUBSTATION PAD1 INCH = 40 FT.( IN FEET )GRAPHIC SCALE040408016020REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SDV.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SIGHT DISTANCE PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 SDV3171999SDV063171999SDV06NOTE: BROADPOINTE ROAD (SR 1890) IS A TWO-LANE ROAD WITH 35 MPH SPEED LIMIT.DESIGN VEHICLE CROSSING THE ARTERIALPASSENGER VEHICLESINGLE UNIT TRUCKWB-50 TRACTOR TRAILERTWO LANESFOUR LANESSIX LANES100120130130150170170200210SIGHT DISTANCE (ft) VALUE PER 10 MPH OF ARTERIAL DESIGN SPEEDFOR APPROPRIATE ARTERIAL WIDTH OF CROSSINGCALCULATION USED FOR INTERSECTION SIGHT DISTANCE40 MPH FOR SINGLE UNIT TRUCKTWO LANES - 40 MPH / 10 * 130 = 520 FT1 INCH = 40 FT.( IN FEET )HORIZONTAL SCALE040408016020( IN FEET )VERTICAL SCALE1 INCH = 4 FT.0448162REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
( IN FEET )GRAPHIC SCALE1 INCH = 70 FT.0707014028035REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC013171999ERC01OVERALL EROSION CONTROL PLAN - PHASE 1LEGEND:PROPERTY LINESEXISTING TREE LINEPROPOSED TREE LINELIMITS OF DISTURBANCEEXISTING MAJOR CONTOURPROPOSED MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MINOR CONTOURSILT FENCECOIR MESH BAFFLESTREE PROTECTION FENCETEMPORARY DIVERSION SWALE (SHALLBE STABILIZED WITHIN 7 DAYS)REINFORCED CONCRETE PIPECORRUGATED METAL PIPETEMPORARY ROCK CHECK DAM / ROCKOUTLETTEMPORARY CONSTRUCTION ENTRANCE/ VEHICLE ACCESSEROSION CONTROL MATTING & 7-DAYSTABILIZATIONRIP-RAPRIPARIAN BUFFERCATCH BASIN INLET PROTECTIONREVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
1 INCH = 40 FT.( IN FEET )GRAPHIC SCALE040408016020REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL PLAN PHASE 1 PLAN A115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC023171999ERC02 LEGEND:PROPERTY LINESEXISTING TREE LINEPROPOSED TREE LINELIMITS OF DISTURBANCEEXISTING MAJOR CONTOURPROPOSED MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MINOR CONTOURSILT FENCECOIR MESH BAFFLESTREE PROTECTION FENCETEMPORARY DIVERSION SWALE (SHALLBE STABILIZED WITHIN 7 DAYS)REINFORCED CONCRETE PIPECORRUGATED METAL PIPETEMPORARY ROCK CHECK DAM / ROCKOUTLETTEMPORARY CONSTRUCTION ENTRANCE/ VEHICLE ACCESSEROSION CONTROL MATTING & 7-DAYSTABILIZATIONRIP-RAPRIPARIAN BUFFERCATCH BASIN INLET PROTECTIONREVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
1 INCH = 20 FT.( IN FEET )GRAPHIC SCALE02020408010REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL PLAN PHASE 1 PLAN B115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC033171999ERC03 LEGEND:PROPERTY LINESEXISTING TREE LINEPROPOSED TREE LINELIMITS OF DISTURBANCEEXISTING MAJOR CONTOURPROPOSED MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MINOR CONTOURSILT FENCECOIR MESH BAFFLESTREE PROTECTION FENCETEMPORARY DIVERSION SWALE (SHALLBE STABILIZED WITHIN 7 DAYS)REINFORCED CONCRETE PIPECORRUGATED METAL PIPETEMPORARY ROCK CHECK DAM / ROCKOUTLETTEMPORARY CONSTRUCTION ENTRANCE/ VEHICLE ACCESSEROSION CONTROL MATTING & 7-DAYSTABILIZATIONRIP-RAPRIPARIAN BUFFERCATCH BASIN INLET PROTECTIONREVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
( IN FEET )GRAPHIC SCALE1 INCH = 70 FT.0707014028035LEGEND:PROPERTY LINESEXISTING TREE LINEPROPOSED TREE LINEEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOURREINFORCED CONCRETE PIPESILT FENCECOIR MESH BAFFLESTREE PROTECTION FENCETEMPORARY CONSTRUCTIONENTRANCE / VEHICLE ACCESSEROSION CONTROL MATTING &7-DAY STABILIZATIONSTRAW MATTING AND SEEDING &7-DAY STABILIZATIONNAG SC150 MATTING & 7-DAYSTABILIZATIONRIP-RAPRIPARIAN BUFFERTEMPORARY DIVERSION SWALE(SHALL BE STABILIZED WITHIN 7DAYS)TEMPORARY ROCK CHECK DAM /ROCK OUTLETCATCH BASIN INLET PROTECTIONREV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC043171999ERC04OVERALL EROSION CONTROL PLAN - PHASE 2REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
1 INCH = 40 FT.( IN FEET )GRAPHIC SCALE040408016020REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL PLAN PHASE 2 PLAN A115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC053171999ERC05REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020LEGEND:PROPERTY LINESEXISTING TREE LINEPROPOSED TREE LINEEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOURREINFORCED CONCRETE PIPESILT FENCECOIR MESH BAFFLESTREE PROTECTION FENCETEMPORARY CONSTRUCTIONENTRANCE / VEHICLE ACCESSEROSION CONTROL MATTING &7-DAY STABILIZATIONSTRAW MATTING AND SEEDING &7-DAY STABILIZATIONNAG SC150 MATTING & 7-DAYSTABILIZATIONRIP-RAPRIPARIAN BUFFERTEMPORARY DIVERSION SWALE(SHALL BE STABILIZED WITHIN 7DAYS)TEMPORARY ROCK CHECK DAM /ROCK OUTLETCATCH BASIN INLET PROTECTION
1 INCH = 40 FT.( IN FEET )GRAPHIC SCALE040408016020REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL PLAN PHASE 2 PLAN B115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC063171999ERC06REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020LEGEND:PROPERTY LINESEXISTING TREE LINEPROPOSED TREE LINEEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOURREINFORCED CONCRETE PIPESILT FENCECOIR MESH BAFFLESTREE PROTECTION FENCETEMPORARY CONSTRUCTIONENTRANCE / VEHICLE ACCESSEROSION CONTROL MATTING &7-DAY STABILIZATIONSTRAW MATTING AND SEEDING &7-DAY STABILIZATIONNAG SC150 MATTING & 7-DAYSTABILIZATIONRIP-RAPRIPARIAN BUFFERTEMPORARY DIVERSION SWALE(SHALL BE STABILIZED WITHIN 7DAYS)TEMPORARY ROCK CHECK DAM /ROCK OUTLETCATCH BASIN INLET PROTECTION
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL DETAILS 1115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC073171999ERC07 Rate of Application Seed QualityBest Seeding DatesSeed Mixture(Species)Lbs/1,000square feet Min %Germination Min %PurityLESS THAN 2:1 SLOPEPERMANENT SEED MIXTURE 1 Rate of Application Seed QualityBest Seeding DatesSeed Mixture(Species)Lbs/1,000square feet Min %Germination Min %PuritySLOPES 2:1 AND GREATERPERMANENT SEED MIXTURE 2NOTE: SEEDING FOR GROUNDCOVER ON EXPOSED SLOPES SHALL BE PERFORMED WITHIN 15 DAYSFOLLOWING COMPLETION OF ANY PHASE OF GRADING.Mid-April through JulyRye Grain 40 lb/acreMid-August through AprilGerman Millet 10 lb/acreMay through mid-AugustKobe lespedeza 10 lb/acreKy-31 Tall Fescue 120 lb/acreAugust through JanuaryKobe lespedeza 10 lb/acreKy-31 Tall Fescue 120 lb/acreKobe lespedeza 10 lb/acreKy-31 Tall Fescue 120 lb/acreFebruary through mid-AprilSURFACE STABILIZATION MEASURESSeeding will be completed immediately following site reclamation and prior to project completion. Temporary orintermediate seeding, mulching, matting, or other surface stabilization measures will be placed on disturbed areasfollowing initial soil disturbance. Prior to seeding, all surfaces shall be scarified to a depth of four to six inches toenhance seed germination and help impede stormwater runoff. Seeding mixtures will be tailored to site-specificconditions, steepness of slopes, climate, location, and elevation. Typical seeding guidelines are as follows:RYE GRASS shall NOT be used. Special exceptions may be allowed ONLY with the approval of the Engineerand shall be considered "temporary" seeding only. Prior to completion of project, all areas seeded with ryegrass shall be reseeded for permanent stabilization per above schedule.Nurse crops shall be added to aid the establishment of permanent vegetation. General guidelines for nursecrop seeding rates are as follows.Liquid lime or alternative fertilizers may be substituted in various situations. Mulch or matting shall beapplied to all seeded areas to aid in the establishment of vegetation and help impede erosion. Seemulching specification (Detail 2 on Sheet 3171999ERC09).Fertilizer, soil, and soil amendments shall only be applied per soil test results.REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL DETAILS 2115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC083171999ERC08 BASIN NO.DRAINAGEAREA(ACRES)DENUDEDAREA(ACRES)Q10BASIN VOLUMEBASIN SURFACE AREACLEANOUTDEPTH H/2(FT.)H(FEET)Z(FEET)SKIMMERSIZE (IN.)ORIFICESIZE (IN.)MIN.EMERGENCYSPILLWAYWIDTH (FT)MIN. DAMWIDTH (FT)REQUIRED(C.F.)PROVIDED(C.F.)REQUIRED(S.F.)PROVIDED(S.F.)SK-34.294.2918.417,72524,1705,98413,01412421.751910REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574EROSION CONTROL DETAILS 3115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC093171999ERC09 BASIN NO.DRAINAGEAREA(ACRES)DENUDEDAREA(ACRES)Q10BASIN VOLUMEBASIN SURFACE AREACLEANOUTDEPTH H/2(FT.)H(FEET)Z(FEET)SKIMMERSIZE (IN.)ORIFICESIZE (IN.)MIN.EMERGENCYSPILLWAYWIDTH (FT)MIN. DAMWIDTH (FT)REQUIRED(C.F.)PROVIDED(C.F.)REQUIRED(S.F.)PROVIDED(S.F.)SK-1 (PH1)3.463.4614.846,22737,4724,82411,10624621.75158SK-1 (PH2)7.697.6932.9813,83837,42710,71811,1062462.52.25348SK-2 (PH1)1.921.928.243,4598,1232,6803,4221.50351.51.25105SK-2 (PH2)1.461.466.262,6288,1232,0363,4221.50351.51105SK-43.073.0713.185,52811,7914,2824,8371.5034.521.5148NOTES:1.REFER TO NCESCPDMSECTION #6.64 FORADDITIONAL DESIGNSPECIFICATIONS REGARDINGSKIMMER SEDIMENT BASINS.2.REFER TO NCESCPDMSECTION #6.65 FOR BAFFLESPACING AND INSTALLATION.3.H = SPILLWAY ELEVATION -SKIMMER INVERT ELEVATIONDRAINAGEAREA(ACRES)MIN.LENGTH TOWIDTH RATIOMAX.LENGTH TOWIDTH RATIOMIN.VOLUMEREQUIREDSURFACEAREAREQUIRED< 10 AC.2:16:11800(CU. FT.PER AC.DISTURBED)325(SQ. FT. PERCFS Q10)NOT TO SCALESKIMMER SEDIMENT BASINDESIGN CRITERIAZ=5' MAX.ANTI-SEEPCOLLARW=5' MIN.10'MIN.INFLOWSKIMMERDEWATERINGDEVICEEMBANKMENTBAFFLESAVERAGEWIDTH=AREA*LENGTH* AREA OF BASIN WATER SURFACEAT TOP OF PRIMARY SPILLWAYEMERGENCYSPILLWAY1' FREEBOARDEMBANKMENTBAFFLESCLEANOUTDEPTH(H/2)FILTER FABRICDEWATERINGZONEINFLOWEMERGENCYSPILLWAY6" MAX. DEPTH OF FLOW OVEREMERGENCY SPILLWAYLENGTHSKIMMER ARMLENGTH =H x 1.5(MIN. 5')SEDIMENTSTORAGE ZONEErosion Control Measures O&M NotesSkimmer and Sediment Basin Maintenance1) Sediment shall be removed and trap restored to its original dimensions when the sediment has accumulated to cleanout depth shown on detail. Removedsediment shall be deposited in a suitable area in such manner that it will not erode.2) the trap shall be inspected after each rain and repairs made as necessary.3) sediment basin embankments shall be provided with erosion control and stabilization through construction.4) cleanout stakes shall be placed in all sediment basins at the low point in the basin. The stakes shall be marked showing the half full, cleanout point of the basin.5) The berm on sediment basins shall be seeded immediately once final grade has been reached.6) The skimmer shall rest on a rip-rap/gravel bed elevated above the pond bottom surface. The skimmer shall have a rope tied and anchored from the bank forpersonnel to check floating capabilities of the skimmer at inspection.7) All debris shall be removed from the basin and emergency spillway.Baffles1) Inspect baffles at least once a week and after each rainfall. Make any required repairs immediately.2) Maintain access to the baffles. Should the fabric of a baffle collapse, tear, decompose, or become ineffective, replace it promptly.3) Remove sediment deposits when it reaches half full, to provide adequate storage volume for the next rain and to reduce pressure on the baffles. Take care toavoid damaging the baffles during cleanout, and replace if damaged during cleanout operations. Sediment depth should never exceed half the designed storagedepth.4) After the contributing drainage area has been properly stabilized, remove all baffle materials and unstable sediment deposits, bring the area to grade, andstabilize it.Silt Fence1) Filter barriers shall be inspected by the financially responsible party or his agent immediately after each rainfall and at least daily during prolonged rainfall. Anyrepairs needed shall be made immediately.2) Should the filter decompose or become ineffective prior to the end of the expected usable life and the barrier still is necessary, the fabric shall be replacedpromptly.3) Sediment deposits should be removed when deposits reach half the height of the barrier. Any sediment deposits remaining in place after the silt fence isremoved shall bedressed to conform to the existing grade, prepared and seeded.Silt Fence Outlet1) Filter outlets shall be inspected by the financially responsible party or his agent immediately after each rainfall and at least daily during prolonged rainfall. Anyrepairs needed shall be made immediately.2) the stone shall be replaced promptly after any event that has clogged or removed it.3) Sediment deposits should be removed when deposits reach half the height of the barriers. Any sediment deposits remaining in place after the silt fence outlets isremoved shall be dressed to conform to the existing grade, prepared and seeded.Rock Check Dams1) inspect check dams and channels at least weekly and after each significant (0.5 inch or greater) rainfall event and repair immediately. Clean out sediment, straw,limbs, or other debris that could clog the channel when needed.2) Anticipate submergence and deposition above the check dam and erosion from high flows around the edges of the dam. Correct all damage immediately. Ifsignificant erosion occurs between dams, additional measures can be taken such as, installing a protective rip-rap liner in that portion of the channel.3) Remove sediment accumulated behind the dams as needed to prevent damage to channel vegetation, allow the channel to drain through the stone check dam,and prevent large flow from carrying sediment over the dam. Add stone to dams as needed to maintain design height and cross-section.Slope Drains1)Follow-up inspection and any needed maintenance shall be performed after each storm by the financially responsible party of his agent. All inlets berms andpipe cover shall be repaired immediately.2)All pipe joints shall be inspected and shall be maintained to be water tight. Repair and replaced stakes as required.3)Rip-rap protection shall be inspected and repaired immediately.Construction Entrance1)the entrance shall be maintained in a condition which will prevent tracking or flowing of sediment onto public street or existing pavement. This may requireperiodic top dressing with additional stone as conditions warrant and repair or cleanout of any measures used to trap sediment.Inlet Protection1)Sediment shall be removed and trap restored to its original dimensions when the sediment has accumulated to half the height of the fence or designed heightof trap.2)removed sediment and deposit in a suitable area and in such a manner that it will not erode.3)the storm structure shall be inspected by the financially responsible party or his agent after each storm event and repairs made as necessary.4)If conditions prove washed stone is inadequate protection, rip-rap may be required under the washed stone.Temporary Diversions1) Inspect temporary diversions once a week and after every rainfall.2)Immediately remove sediment from the flow area and repair the diversion ridge.3)Carefully check outlets and make timely repairs as needed.4)When the area protected is permanently stabilized, remove the ridge and the channel to blend with the natural ground level and appropriately stabilize it.Grass Lined Channels1)During the establishment period, check grass-lined channels after every rainfall. After grass is established, periodically check the channel; check it afterevery heavy rainfall event, and Immediately make repairs.2)It is particularly important to check the channel outlet and all road crossings for bank stability and evidence of piping or scour holes.3)Remove all significant sediment accumulations to maintain the designed carrying capacity. Keep the grass in a healthy, vigorous condition at all times, sinceit is the primary erosion protection for the channel (Practice 6.11, Permanent Seeding).REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999ERC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574NCG01 EROSION CONTROL NOTES115 KV SUBSTATIONSITE DEVELOPMENTARCH D0ERC3171999ERC103171999ERC10 NCG01 GROUND STABILIZATION AND MATERIALS HANDLINGGROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITHTHE NCG01 CONSTRUCTION GENERAL PERMITImplementing the details and specifications on this plan sheet will result in the constructionactivity being considered compliant with the Ground Stabilization and Materials Handlingsections of the NCG01 Construction General Permit (Sections E and F, respectively). Thepermittee shall comply with the Erosion and Sediment Control plan approved by thedelegated authority having jurisdiction. All details and specifications shown on this sheetmay not apply depending on site conditions and the delegated authority having jurisdiction.GROUND STABILIZATION SPECIFICATIONStabilize the ground sufficiently so that rain will not dislodge the soil. Use one of thetechniques in the table below:HAZARDOUS AND TOXIC WASTE1.Create designated hazardous waste collection areas on-site.2.Place hazardous waste containers under cover or in secondary containment.3.Do not store hazardous chemicals, drums or bagged materials directly on the ground.EQUIPMENT AND VEHICLE MAINTENANCE1.Maintain vehicles and equipment to prevent discharge of fluids.2.Provide drip pans under any stored equipment.3.Identify leaks and repair as soon as feasible, or remove leaking equipment from theproject.4.Collect all spent fluids, store in separate containers and properly dispose ashazardous waste (recycle when possible).5.Remove leaking vehicles and construction equipment from service until the problemhas been corrected.6.Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum productsto a recycling or disposal center that handles these materials.LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE1.Never bury or burn waste. Place litter and debris in approved waste containers.2.Provide a sufficient number and size of waste containers (e.g dumpster, trashreceptacle) on site to contain construction and domestic wastes.3.Locate waste containers at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.4.Locate waste containers on areas that do not receive substantial amounts of runofffrom upland areas and does not drain directly to a storm drain, stream or wetland.5.Cover waste containers at the end of each workday and before storm events orprovide secondary containment. Repair or replace damaged waste containers.6.Anchor all lightweight items in waste containers during times of high winds.7.Empty waste containers as needed to prevent overflow. Clean up immediately ifcontainers overflow.8.Dispose waste off-site at an approved disposal facility.9.On business days, clean up and dispose of waste in designated waste containers.PAINT AND OTHER LIQUID WASTE1.Do not dump paint and other liquid waste into storm drains, streams or wetlands.2.Locate paint washouts at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.3.Contain liquid wastes in a controlled area.4.Containment must be labeled, sized and placed appropriately for the needs of site.5.Prevent the discharge of soaps, solvents, detergents and other liquid wastes fromconstruction sites.PORTABLE TOILETS1.Install portable toilets on level ground, at least 50 feet away from storm drains,streams or wetlands unless there is no alternative reasonably available. If 50 footoffset is not attainable, provide relocation of portable toilet behind silt fence or placeon a gravel pad and surround with sand bags.2.Provide staking or anchoring of portable toilets during periods of high winds or in highfoot traffic areas.3.Monitor portable toilets for leaking and properly dispose of any leaked material.Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replacewith properly operating unit.HERBICIDES, PESTICIDES AND RODENTICIDES1.Store and apply herbicides, pesticides and rodenticides in accordance with labelrestrictions.2.Store herbicides, pesticides and rodenticides in their original containers with thelabel, which lists directions for use, ingredients and first aid steps in case ofaccidental poisoning.3.Do not store herbicides, pesticides and rodenticides in areas where flooding ispossible or where they may spill or leak into wells, stormwater drains, ground wateror surface water. If a spill occurs, clean area immediately.4.Do not stockpile these materials onsite.CONCRETE WASHOUTS1.Do not discharge concrete or cement slurry from the site.2.Dispose of, or recycle settled, hardened concrete residue in accordance with localand state solid waste regulations and at an approved facility.3.Manage washout from mortar mixers in accordance with the above item and inaddition place the mixer and associated materials on impervious barrier and withinlot perimeter silt fence.4.Install temporary concrete washouts per local requirements, where applicable. If analternate method or product is to be used, contact your approval authority forreview and approval. If local standard details are not available, use one of the twotypes of temporary concrete washouts provided on this detail.5.Do not use concrete washouts for dewatering or storing defective curb or sidewalksections. Stormwater accumulated within the washout may not be pumped into ordischarged to the storm drain system or receiving surface waters. Liquid waste mustbe pumped out and removed from project.6.Locate washouts at least 50 feet from storm drain inlets and surface waters unless itcan be shown that no other alternatives are reasonably available. At a minimum,install protection of storm drain inlet(s) closest to the washout which could receivespills or overflow.7.Locate washouts in an easily accessible area, on level ground and install a stoneentrance pad in front of the washout. Additional controls may be required by theapproving authority.8.Install at least one sign directing concrete trucks to the washout within the projectlimits. Post signage on the washout itself to identify this location.9.Remove leavings from the washout when at approximately 75% capacity to limitoverflow events. Replace the tarp, sand bags or other temporary structuralcomponents when no longer functional. When utilizing alternative or proprietaryproducts, follow manufacturer's instructions.10.At the completion of the concrete work, remove remaining leavings and dispose ofin an approved disposal facility. Fill pit, if applicable, and stabilize any disturbancecaused by removal of washout.EARTHEN STOCKPILE MANAGEMENT1.Show stockpile locations on plans. Locate earthen-material stockpile areas at least50 feet away from storm drain inlets, sediment basins, perimeter sediment controlsand surface waters unless it can be shown no other alternatives are reasonablyavailable.2.Protect stockpile with silt fence installed along toe of slope with a minimum offset offive feet from the toe of stockpile.3.Provide stable stone access point when feasible.4.Stabilize stockpile within the timeframes provided on this sheet and in accordancewith the approved plan and any additional requirements. Soil stabilization is definedas vegetative, physical or chemical coverage techniques that will restrain acceleratederosion on disturbed soils for temporary or permanent control needs.SECTION E: GROUND STABILIZATIONRequired Ground Stabilization TimeframesNote: After the permanent cessation of construction activities, any areas with temporaryground stabilization shall be converted to permanent ground stabilization as soon aspracticable but in no case longer than 90 calendar days after the last land disturbingactivity. Temporary ground stabilization shall be maintained in a manner to render thesurface stable against accelerated erosion until permanent ground stabilization is achieved.Site Area DescriptionTimeframe variations-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQW Zones-10 days for Falls Lake Watershed unlessthere is zero slopeStabilize within thismany calendardays after ceasingland disturbance77714NoneNone(a)Perimeter dikes,swales, ditches, andperimeter slopes(b)High Quality Water(HQW) Zones(c)Slopes steeper than3:1If slopes are 10' or less in length and arenot steeper than 2:1, 14 days areallowed(d)Slopes 3:1 to 4:1(e)Areas with slopesflatter than 4:114-7 days for slopes greater than 50' inlength and with slopes steeper than 4:1-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQWZones-10 days for Falls Lake WatershedNCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTINGPART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION A: SELF-INSPECTIONSelf-inspections are required during normal business hours in accordance with the tablebelow. When adverse weather or site conditions would cause the safety of the inspectionpersonnel to be in jeopardy, the inspection may be delayed until the next business day onwhich it is safe to perform the inspection. In addition, when a storm event of equal to orgreater than 1.0 inch occurs outside of normal business hours, the self-inspection shall beperformed upon the commencement of the next business day. Any time when inspectionswere delayed shall be noted in the Inspection Record.NOTE: The rain inspection resets the required 7 calendar day inspection requirement.PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION B: RECORDKEEPING1.E&SC Plan DocumentationThe approved E&SC plan as well as any approved deviation shall be kept on the site. Theapproved E&SC plan must be kept up-to-date throughout the coverage under this permit.The following items pertaining to the E&SC plan shall be kept on site and available forinspection at all times during normal business hours.2. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on the site and available for inspectors at all times during normal business hours, unless the Division provides a site-specific exemption based on unique site conditions that make this requirement not practical:(a)This General Permit as well as the Certificate of Coverage, after it is received.(b)Records of inspections made during the previous twelve months. The permittee shallrecord the required observations on the Inspection Record Form provided by theDivision or a similar inspection form that includes all the required elements. Use ofelectronically-available records in lieu of the required paper copies will be allowed ifshown to provide equal access and utility as the hard-copy records.PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION C: REPORTING1.Occurrences that Must be ReportedPermittees shall report the following occurrences:(a)Visible sediment deposition in a stream or wetland.(b)Oil spills if:·They are 25 gallons or more,·They are less than 25 gallons but cannot be cleaned up within 24 hours,·They cause sheen on surface waters (regardless of volume), or·They are within 100 feet of surface waters (regardless of volume). (c) Releases of hazardous substances in excess of reportable quantities under Section 311of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA(Ref: 40 CFR 302.4) or G.S. 143-215.85.(d)Anticipated bypasses and unanticipated bypasses.(e)Noncompliance with the conditions of this permit that may endanger health or theenvironment.2.Reporting Timeframes and Other RequirementsAfter a permittee becomes aware of an occurrence that must be reported, he shall contactthe appropriate Division regional office within the timeframes and in accordance with theother requirements listed below. Occurrences outside normal business hours may also bereported to the Department's Environmental Emergency Center personnel at [phone].3. Documentation to be Retained for Three Years All data used to complete the e-NOI and all inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41]PART II, SECTION G, ITEM (4)DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUTSediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn downfor maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:(a)The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawalshall not commence until the E&SC plan authority has approved these items,(b)The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,(c)Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls includeproperly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,(d)Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,(e)Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and(f)Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.POLYACRYLAMIDES (PAMS) AND FLOCCULANTS1.Select flocculants that are appropriate for the soils being exposed duringconstruction, selecting from the NC DWR List of Approved PAMS/Flocculants.2.Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.3.Apply flocculants at the concentrations specified in the NC DWR List of ApprovedPAMS/Flocculants and in accordance with the manufacturer's instructions.4.Provide ponding area for containment of treated Stormwater before dischargingoffsite.5.Store flocculants in leak-proof containers that are kept under storm-resistant coveror surrounded by secondary containment structures.REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
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LEGEND:PROPERTY LINESROAD R/W LIMITSEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOURBARBED WIRE FENCECATCH BASIN DRAINAGE AREASREINFORCED CONCRETE PIPEPROPOSED SPOT ELEVATIONPERMANENT DIVERSION SWALESTRAW MATTING AND TEMPORARYSEEDINGNAG SC150 MATTING746.00REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999GRA.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574OVERALL GRADING AND DRAINAGE PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 GRA3171999GRA013171999GRA011 INCH = 60 FT.( IN FEET )GRAPHIC SCALE0606012024030······“” REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
20752070206520652065206520652070207020752075
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2075 2060-4
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0
:
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-1.0%-10.0:1-4.0:1-4.0:1
6.0:1-4.0:1-4.0:1-2.0%-1.4%-0.9%-0.9%-
0
.
7%-0.8%-1.2%2076.002076.002076.002075.952075.77RIM: 2076.00RIM: 2076.00RIM: 2076.00RIM: 2076.002076.602076.752076.74RIM: 2076.202076.242075.752068.052076.742076.752076.752076.75-4.0%HP: 2076.60-1.0%
-1.0%
-0.8%
-0.8%2076.602076.00EG: 2072.50EG: 2073.28EG: 2074.04FG: 2073.91FG: 2074.21FG: 2073.89FG: 2073.40FG: 2075.45FG: 2073.93INV: 2072.38INV: 2071.92LEGEND:PROPERTY LINESROAD R/W LIMITSEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOURBARBED WIRE FENCECATCH BASIN DRAINAGE OUTLINEREINFORCED CONCRETE PIPEPROPOSED SPOT ELEVATION FG - FINISHED GRADE (TOP SURFACE OF FINISHED MATERIAL) EG - EXISTING GRADE BP - BREAK POINT HP - HIGH POINT INV - INVERT ELEVATION RIM - RIM ELEVATIONS746.00REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999GRA.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SITE GRADING AND DRAINAGE PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 GRA( IN FEET )GRAPHIC SCALE1 INCH = 40 FT.0404080160203171999GRA023171999GRA02 SCALEHORIZ: 1"=40'VERT: 1"=4'REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020AABBAA
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2075 2070REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999GRA.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574PROFILE OF STORM DRAINAGE SYSTEM115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 GRA3171999GRA033171999GRA03 1 INCH = 40 FT.( IN FEET )GRAPHIC SCALE040408016020SCALEHORIZ: 1"=40'VERT: 1"=4'REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999GRA.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SITE AND DRAINAGE DETAILS115 KV SUBSTATIONSITE DEVELOPMENTARCH D 0 GRA3171999GRA043171999GRA04 8"8"OUTSIDE DIAMETER18"PIPEEMBEDMENTZONESTORMWATER PIPING -INSIDE SUBSTATION FENCE6" GRAVEL SURFACING (BY OTHERS)COMPACTED STATION SUBGRADEFINAL BACKFILLSTATION GROUNDING(BY OTHERS)CULVERT AND DISSIPATOR PADdPIPEdNOTES:1.La IS THE LENGTH OF THE RIPRAP APRON.2.d=1.5 TIMES THE MAXIMUM STONE DIAMETERBUT NOT LESSTHAN 6".3.IN A WELL DEFINED CHANNEL EXTEND THE APRONUP THECHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THEMAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK,WHICHEVER IS LESS.4.A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLEDBETWEEN THE RIPRAP AND SOIL FOUNDATION.FILTER BLANKETW1=3dodoW2 (d + L)LaLa8"8"OUTSIDE DIAMETERVARIESPIPEEMBEDMENTZONESTORMWATER PIPING -OUTSIDE SUBSTATION FENCECOMPACTED STATION SUBGRADEFINAL BACKFILLPLAN VIEWSECTION A-ANOTES:1.ALL CONCRETE TO BE 4000 P.S.I. COMPRESSIVESTRENGTH.2.INSTALL A 34" BITUMINOUS EXPANSION JOINT PLACEDBETWEEN THE HIGHWAY PAVING AND THE CONCRETEPAVING OF THE DRIVEWAY APRON FOR THE FULLWIDTH OF THE DRIVEWAY.3.CONTROL JOINTS MUST BE PLACED TO CONTROLCRACKING OF CONCRETE PAVEMENT. BEGINCONTROL JOINT SAWING AS SOON AS THE SURFACEWILL NOT BE RAVELED, SPALLED, OR DAMAGED BYCUTTING. JOINTS MUST BE COMPLETED WITHIN 24HOURS OF CONCRETE PLACEMENT.4.CONTRACTOR TO COORDINATE WITH NCDOT AMINIMUM OF 48 HOURS BEFORE ANY WORK WITHINRIGHT-OF-WAY.8" COMPACTED ABC STONECOMPACTED SUBGRADE6" CONCRETE-DRIVE APRON (MIN. 4,000 PSI)6X6-10/10 WELDED WIRE FABRIC REINFORCEMENTCONCRETE PAVING DETAILEDGE OF ROADd2/3 d32'± FOR ENTRANCEDRIVEWAY WIDTH - 24'50'50'DRIVEWAY WIDTH AT ROAD - 140'±32'±ENSURE CLEANSAW-CUTEDGEPAVED ENTRANCE (N.T.S.)2'12'12'2'SEE NOTE 12%2%NOTES:1.CUT SUBGRADE DOWN 2" FOR ROADS OUTSIDE SUBSTATION FENCE. AT TRANSITION BETWEENACCESS ROAD AND SUBSTATION PAD, ADJUST THE SUBGRADE ELEVATION FOR ACCESS ROADACCOMODATING SMOOTH TRANSITION AT ENTRANCE. SUBSTATION PAD WILL INCLUDE 6" #57 STONE(BY OTHERS). SEE DETAIL 8 BELOW.2.CROWN ROADS WITH MIN 2% CROWN3.SUBGRADE TO BE COMPACTED TO 95%LEVEL SHOULDERTYPE "ABC" CRUSHER RUN GRAVEL 95% MAXIMUMCOMPACTED DENSITY BY ASTM D-1557MIN 14"10"ACCESS ROAD SECTION (N.T.S.)8-10" THICK ABCNOTES:1.TRENCH SIDES MAY BE SLOPED PROVIDED THAT A MINIMUM WIDTH IS MAINTAINED AT A POINT 12" ABOVE THE TOP OF PIPE.2.REFERENCE TRENCHING, EXCAVATION, BEDDING AND BACK FILLING IN PROJECT SPECIFICATIONS.3.SEE INLET DETAIL 1, THIS SHEET4.GRATES SHOULD BE PEDESTRIAN RATED NEENAH R3808 OR APPROVED EQUAL WITH SLOT OPENINGS 34" OR LESS IN WIDTHCAST INTO 8" REINFORCED CONCRETE TOP. SEE DETAIL 2 THIS SHEET FOR GRATE OR APPROVED EQUAL.CONTRACTOR TO WORK WITH PRECASTER TO CAST IN FRAME OR ANGLE IRONS TO HOLD GRATE.6" GRAVELSURFACING (BY OTHERS)STATION SUBGRADE6"INLET GRATEFLUSH WITHPAD SUBGRADE. SEE NOTE 4PAD GRAVEL SLOPED AT 4:1TO INLET GRATE2'3STORMWATER INLET INSIDE SUBSTATION FENCINGRIP-RAP APRON SUMMARY TABLEOUTLETDISCHARGE(cfs)Do (in)MINIMUM TW CONDITIONd50 (ft)La (ft)W1=Do+LaW1 (ft)W2=3*DoW2 (ft)*T (ft)H=(2/3)*DoH (ft)FES-1015.1180.51011.504.501.1251.00DW CULVERT2.0150.51011.253.751.1250.8326415REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/20201%SUBSTATION PAD TYPICAL SECTION7SUBSTATION PAD & ACCESS ROAD TRANSITION SECTION8X6'-0"20'-0"5'-0"SEE 3171999GRA02SEE 3171999GRA02
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REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999DRG.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SOILS MAP115 KV SUBSTATIONSITE DEVELOPMENTARCH D0DRG LEGEND:PROPERTY LINESEXISTING TREE LINEROAD R/W LIMITSEXISTING LINE R/W LIMITSEXISTING DISTRIBUTION LINEEXISTING TRANSMISSION LINEEXISTING MAJOR CONTOUREXISTING MINOR CONTOURBARBED WIRE FENCECHAIN LINK FENCESPLIT RAIL FENCEUNDERGROUND ELECTRICUNDERGROUND GASUNDERGROUND TELEPHONEREINFORCED CONCRETE PIPELIGHT POLEWELLIRRIGATION CONTROL VALVEEXISTING UTILITY POLEEXISTING TRANSMISSIONSTRUCTUREEnBBaBCoWRoRoCoCuEdEWCoBaBCoBaBEnBCu3171999DRG013171999DRG01( IN FEET )GRAPHIC SCALE1 INCH = 80 FT.0808016032040REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999DRG.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574FEMA MAP115 KV SUBSTATIONSITE DEVELOPMENTARCH D0DRG3171999DRG023171999DRG02REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999DRG.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574USGS MAP115 KV SUBSTATIONSITE DEVELOPMENTARCH D0DRG3171999DRG033171999DRG03REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
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2060 206020702075208020701 INCH = 100 FT.( IN FEET )GRAPHIC SCALE010010020040050NOTES:1.SECTION I OF THE SPCC PLAN IS THE SAME FOR ALL CAROLINA'S WESTREGIONS AND STATES. SECTION II OF THE SPCC PLAN MAY VARY BASEDON LOCATION AREA SUPERVISORS. SECTION III OF THIS SPCC PLAN ISDEVELOPED FOR EACH STATION. HARD COPIES OF THE SPCC PLAN FORSTATION 5574 ARE STORED AT ASHEVILLE OP CENTER. REFER TOSECTION I & II FOR DETAILS.2.CONTOUR AND OTHER GIS DATA WAS OBTAINED FROM FIELD SURVEYAND HAS NOT BEEN FIELD VERIFIED. REFER TO SPCC PLAN DESCRIPTIONFOR CRITICAL ASPECTS OF SITE DRAINAGE AND ALL SECONDARYCONTAINMENT DESIGN CONSIDERATIONS.3.PARCEL ID DATA WAS OBTAINED FROM FIELD SURVEY.4.THE DISTANCE FROM THE SUBSTATION FENCE TO THE NEARESTNAVIGABLE WATER OR STORM DRAINAGE SYSTEM OR LAKE , (FRENCHBROAD RIVER), IS ±1258 FT.5.SUBSTATION 911 RESPONSE ADDRESS:BROADPOINTE DR.,MILLS RIVER, NC 28759LEGEND:STATION FENCEOIL FLOW PATHEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPERTY LINESSTREAMXXXXREV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SPC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SPCC OVERVIEW PLAN115 KV SUBSTATIONSITE DEVELOPMENTARCH D3171999SPC.DWG 0SPC3171999SP01REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
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LEGEND:STATION FENCEOIL FLOW PATHXXXX1 INCH = 20 FT.( IN FEET )GRAPHIC SCALE02020408010SOURCES OF OILEQUIPMENTNO.MANUFACTUREREMAX ASSET S/NEMAX ASSET DESCRIPTIONEQUIPMENT OILCAPACITY (GAL)NUMBER OFTANKSOIL TYPELIKELY SPILL SCENARIO1ABB1597969TRANSFORMER, SUBSTATION POWER,22400/29860/37330KVA, 115000-22860VAC,3PH, 60HZ, (2) 2.5% UP, (2) 2.5% DOWN37381MINERALTANK RUPTURE2ABBTRANSFORMER, SUBSTATION POWER,22400/29860/37330KVA, 115000-22860VAC,3PH, 60HZ, (2) 2.5% UP, (2) 2.5% DOWN37381MINERALTANK RUPTURE3COOPER POWER SYSTEMS367212REGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE4COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE5COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE6COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE7COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE8COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE9COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE10COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURE11COOPER POWER SYSTEMSREGULATOR, VOLTAGE, 13.8KV OUTPUT,14.4KVAC INPUT, 300/336A, 432/484KVA,55/65 DEG C, ONAN, CONNECTED, F/1861MINERALTANK RUPTURETOTAL (GAL):9150BILL OF MATERIALDESCRIPTIONMATERIAL QUANTITY [UNITS]SPECIFICATIONSUPPLIERCOMMENTSHIGHLAND TANK OWS1PER MANUFACTURERDUKE ENERGYPO: 8990332BILL OF MATERIALS (BOM)ESTIMATED QTY. FOR SPCC MEASURE INSTALLATION ARE AS FOLLOWS.ALL MATERIAL SUPPLIED BY CONSTRUCTION CONTRACTOR:SPILL PREVENTION, CONTROL AND COUNTERMEASURE PLANTHE SPCC PLAN FOR THE SUBSTATION CONSISTS OF SECONDARY CONTAINMENT AS DESCRIBEDBELOW.SECONDARY CONTAINMENT1.SECONDARY CONTAINMENT OF ANY OIL SPILL IS DETERMINED TO BE CONFINED WITHIN THEBERMED AREA. THE BERM IS ESTABLISHED TO ACCOMMODATE THE OIL FROM THEEQUIPMENT (RED TEXT REVISED PER STATION) WITH THE LARGEST SHELL CAPACITY ANDTHE STORMWATER OF A 25-YEAR, 24-HOUR STORM EVENT.2.UPON FAILURE OF ANY EQUIPMENT DUE TO OIL LEAKAGE, AN OIL FILLED OPERATINGEQUIPTMENT ALARM SHOULD BE ACTIVATED. ESTIMATED RESPONSE TIME ISAPPROXIMATELY 30 MIN.3.CLEAN UP MEASURES ARE IN ACCORDANCE WITH ESTABLISHED DUKE PROCEDURES ANDSPCC SECTION I. THIS INCLUDE CONTAINING THE OIL SPILL IN THE SMALLEST AREAPOSSIBLE AND REMOVAL OF CONTAMINATED SOIL AND STONE FROM THE SITE TO A STATEAPPROVED PERMITTED LOCATION. REPLACEMENT FILL MATERIAL TO BE THE SAME ASEXISTING.4.SEE SPCC PLAN SECTION III FOR DETAILED ENGINEERING EVALUATION.GENERAL NOTES1.THE LARGEST OIL FILLED OPERATING EQUIPMENT VOLUME = 3738 GAL2.MAINTAIN 10'-0" MINIMUM DISTANCE BETWEEN BERM AND ALLEQUIPMENT/APPARATUS/STRUCTURES UNLESS SPECIFICALLY STATED OTHERWISE. IN CASEOF ANY DEVIATIONS, IF NEEDED, TO ACCOMODATE FIELD VARIANCES, CONSULT WITHENGINEER AND INCORPORATE CHANGES IN THE REDLINE MARKUPS.3.FIELD LOCATE PEDISTRIAN RAMPS AS NEEDED, CONSIDERING PERSONAL SAFETY AND O&MACCESS NEEDED.4.TAPER VEHICLE CROSSING FROM TOP OF BERM TO SUB-GRADE; WITH UP TO A MAXIMUM OF8% GRADE SLOPE. USE TYPE "ABC" CRUSHER RUN CONSISTENT WITH THE BERM MATERIAL.CRUSHER RUN SHOULD BE BEGIN AT SUB-GRADE, CONSISTENT WITH THE BERMCONSTRUCTION.5.IF ANY ADDITIONAL DRAINAGE OUTLETS ARE OBSERVED OUTSIDE SUBSTATION FENCE,ENGINEERING SHALL BE CONSULTED.6.CONTRACTOR TO FIELD LOCATE LOW POINTS ALONG BERM AND ADJUST OUTLETLOCATIONS AS NECESSARY.7.REFERENCE DOCUMENTS:3171999SP01SPCC OVERVIEW PLAN3171999SP03SPCC DETAIL SHEET3171999FDN01 FOUNDATION PLANTECP-MNT-TRM-00020SPCC SECTION ITECP-MNT-TRM-00031SPCC SECTION II (NC)GDLP-MIS-TRM-00001MAINTENANCE PROCEDUREALL DIMENSIONS SHOWN ARE FOR REFERENCE PURPOSE.REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SPC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574115 KV SUBSTATIONSPCC SITE PLANSITE DEVELOPMENTARCH D3171999SPC02 0SPC25'PAVEMENT
3171999SP021234567891011REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020
REV:THIS DRAWING ORBILL OF MATERIAL ISCONFIDENTIALAND MAY NOT BELOANED, REPRODUCEDOR COPIED, EITHERWHOLLY OR IN PART,OR MADE PUBLIC INANY MANNER WITHOUTTHE WRITTENCONSENTOF DUKE ENERGYCORPORATION.Contract:AS BUILTPRELIMINARYTITLE:LOCATION:SHEET SIZE:REGION:REV:DRAWING NUMBER:SEAL:Phone:Company:Date:CITY:COUNTY:STATE:STATION NUMBER:FILE NAME: 3171999SPC.DWGFUSION FILE NAME:05574NC-SCNCFERNCLIFF RETHENDERSONMILLS RIVER5574SPCC DETAIL SHEET115 KV SUBSTATIONSITE DEVELOPMENTARCH D3171999SPC03 0SPC3171999SP03REVISION HISTORYREVDESCRIPTIONISSUE TYPEDPNDFTCHKENGDATE0NEW CONSTRUCTIONPERMITTINGW18019501JRPMTPJAP11/23/2020