20210768 Ver 1_Design/Maps/Site Plans Revised_20210817

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DATE:05-24-2021SCALE:AS SHOWNDESIGNED BY:FLMAPPROVED BY:FLMPROJECT NO.:20050ORIGINAL PLAN SIZE: 24'' X 36''© 2021 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR INPART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.POST OFFICE BOX 91727RALEIGH, NORTH CAROLINA 27675PHONE: [phone]FIRM NC LICENSE NUMBER C-4222REVISION HISTORYREV#DESCRIPTIONDATEBYSHEET OF 1SCALE ADJUSTMENTTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT IS NOT 1 INCH ON THISSHEET, ADJUST YOUR SCALEACCORDINGLY01"ISSUEDFOR REVIEWDO NOT USE FOR CONSTRUCTIONWINDSOR LAKES, LLCHWY 56 SUBDIVISIONIMPACT EXHIBITFRANKLIN COUNTY, NCIMPACT EXHIBITEX-11CALL 48 HOURS BEFOREYOU DIGNORTH CAROLINAONE-CALL CENTER1-800-632-49490202010SCALE: 1 INCH = 20 FEETNNOTES1.TOPOGRAPHIC DATA PROVIDED BY CAWTHORNE, MOSS &PANCIERA, P.C. ON OCTOBER 6, 2020.2.SURFACE WATERS, WETLANDS AND STREAMS SHOWN DELINEATEDBY SOIL & ENVIRONMNETAL CONSULTANTS, PA AND LOCATED BYCAWTHORNE, MOSS & PANCIERA, PC.3.PROPOSED CONTOURS SHOWN REPRESENT FINISH GRADES.4.ALL CONSTRUCTION TO BE CONDUCTED IN ACCORDANCE WITHNCDEQ STANDARDS. ALL TEMPORARY EROSION CONTROLMEASURES SHALL BE MAINTAINED IN PROPER WORKINGCONDITIONS THROUGHOUT CONSTRUCTION.5.CONTRACTOR SHALL RESTORE AND STABILIZE ALL TEMPORARILYIMPACTED FEATURES WITH NATIVE VEGETATION.PROP. HEADWALL WITH WINGWALLSPROP. 72" CULVERT(BURIED 1.2 FT (20%) BELOWTHE EXISTING STREAM BED)EX. UNDISTURBED SOILJURISDICTIONAL STREAM BEDPIPE AND HEADWALLBEDDING PER NCDOTSTANDARDSBACKFILL PER NCDOT STANDARDSCROSS SECTION A-ANO SCALEPP24" DIAMETER SUMP OR POOL(12" TO 18" DEEP)STREAMDIVERSION PUMPINTAKE HOSESEDIMENT DIKE(SEE DIKE SECTION)CLEAN WATER DIKE(SEE DIKE SECTION)DEWATERINGPUMPSILT BAG(OR OTHER APPROVEDDEWATERING DEVICE)DISCHARGE ONTO A STABLEVELOCITY DISSIPATOR MADE OFRIPRAP OR SANDBAGSWORK AREA LENGTHNOT TO EXCEED THATWHICH CAN BE COMPLETEDIN ONE DAYINTAKE HOSEFLOWFLOWBASE FLOW + 1'(2' MIN.)WORKAREAWATER LEVELNOTES:1.PUMP AROUND DIKES SHALL NOT BESET OUTSIDE THE LIMITS OFDISTURBANCE/IMPACT LIMITS SHOWNON THE PLANS.2.INSTALL PUMP AROUND DIVERSIONAND DEWATER THE CONSTRUCTIONZONE THROUGH THE DEWATERINGDEVICE. THE CONTRACTOR SHALLSTAGE THE LIMITS OF THE PUMPAROUND FLOW DIVERSION TODEWATER ONLY THAT SECTIONSCHEDULED FOR THAT DAY'S WORK.AT THE END OF EACH WORK DAY,THE WORK AREA SHALL BESABILIZED, THE PUMP AROUNDREMOVED, AND THE FLOWRESTORED TO THE CHANNEL. WORKSHALL BE COMPLETED ONLY DURINGFORECAST PERIODS OF DRYWEATHER.PUMP AROUND DETAILNO SCALEDIKE SECTIONLEGENDEX. PROPERTY LINEEX. RIGHT-OF-WAYEX. EASEMENTEX. ADJACENT OWNERSEX. OVERHEAD ELECTRIC LINEEX. WETLANDEX. CHANNEL/STREAMEX. CHANNEL/STREAM BUFFEREX. WATER LINEPROP. EASEMENTPROP. SETBACK LINEPROP. RIGHT-OF-WAYPROP. LOT LINES324325EX. MAJOR CONTOUR (5')EX. MINOR CONTOUR (1')325324PROP. MAJOR CONTOUR (5')PROP. MINOR CONTOUR (1')PROP. HEADWALL (HW)PROP. STORM SEWEREX. SURFACE WATERPROP. PERMANENT ZONE I BUFFER IMPACTPROP. PERMANENT ZONE II BUFFER IMPACTPROP. TEMPORARY ZONE I BUFFER IMPACTPROP. TEMPORARY ZONE II BUFFER IMPACTPROP. STREAM IMPACTPROP. 64 LF 72" CLASS IV RCPCULVERT WITH HEADWALLSEX. STREAM C3:1 SLOPEPROP. PERMANENT ZONE I IMPACT (A1)(2,682 SQ. FT.)PROP. TEMPORARY ZONE II IMPACT (A4)(364 SQ. FT.)PROP. TEMPORARY ZONE I IMPACT (A3)(306 SQ. FT.)PROP. PERMANENT ZONE II IMPACT (A2)(2,308 SQ. FT.)PROP. TEMPORARY ZONE II IMPACT (A4)(236 SQ. FT.)PROP. PERMANENT ZONE II IMPACT (A2)(1,488 SQ. FT.)PROP. TEMPORARY ZONE II IMPACT (A4)(287 SQ. FT.)PROP. TEMPORARY ZONE II IMPACT (A4)(160 SQ. FT.)PROP. TEMPORARY ZONE I IMPACT (A3)(431 SQ. FT.)PROP. STREAM IMPACT 1(STREAM C)PROP. TEMPORARY ZONE I IMPACT (A3)(292 SQ. FT.)PROP. PERMANENT ZONE I IMPACT (A1)(3,324 SQ. FT.)PROP. TEMPORARY ZONE I IMPACT (A3)(281 SQ. FT.)3:1 SLOPEIMPACT TABLESTREAM &BUFFERIMPACTS TEMPORARYPERMANENTSTREAM C (IMPACT 1)37 LF73 LFZONE I BUFFER (A1 & A3)1,310 SF (A3)6,006 SF (A1)ZONE II BUFFER (A2 & A4)1,047 SF (A4)3,796 SF (A2)