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Home My WebLink About20220840 Ver 1_Running Creek Rd Permit Drawings_202206232733 2721 2711 47322710 2718 2705 2720 2709 2707 2719 2719 4799 2712 2711 2705 2708 2708 2706 GUILFORD COUNTY ROCKINGHAM COUNTY 2626 2623 2622 2621 2621 2614 2692 2658 ENGLISH WETLAND AND SURFACE WATER IMPACTS PERMIT G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_wet_tsh.dgnMOTT MACDONALD1/14/2021SHEET 1 OF 7 PERMIT DRAWING STATE STATE PROJECT REFERENCE NO. F. A. PROJ. NO.DESCRIPTION NO. TOTAL SHEETS N.C. SHEET STATE OF NORTH CAROLINA DESIGN DATA PROJECT LENGTH LETTING DATE: STATE PROJECT NO. NORTH CAROLINA DEPARTMENT OF TRANSPORTATION 1 VICINITY MAP (NOT TO SCALE) NCDOT CONTACT: DIVISION 7 OFF-SITE DETOUR DEPART ME NT OF TRANSPORTATIONSTATE OF NORT H CAR O L I NA SIGNATURE: P.E. SIGNATURE: P.E.CONTRACT: TIM JORDAN, PE PROJECT ENGINEER HYDRAULICS ENGINEER PROGRAM MANAGER DIVISION BRIDGE TIM POWERS, PE HYDRAULICS ENGINEER ROADWAY DESIGN ENGINEER PLANS PREPARED BY: 90% PLANS TIP PROJECT: 17BP.7.R.13417BP.7.R.134 LOCAL SUB REGIONAL TIER DIVISION OF HIGHWAYS DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 2018 STANDARD SPECIFICATIONS Prepared in the Office of Mott MacDonald for TOTAL LENGTH TIP PROJECT = 0.142 MILES LENGTH STRUCTURE TIP PROJECT = 0.005 MILES LENGTH ROADWAY TIP PROJECT = 0.137 MILES V = 45 MPH ADT 2025 = 120 ADT 2000 = 60 GUILFORD COUNTY LOCATION: BRIDGE NO. 183 OVER UT TO HAW RIVER ON SR 2710 (RUNNING CREEK ROAD) TYPE OF WORK: GRADING, PAVING, DRAINAGE AND CULVERT ELENI M. RIGGS, PE www.mottmac.com (919) 552-2254 (Fax) (919) 552-2253 Fuquay-Varina, NC 27526 7621 Purfoy Road, Suite 115 -L- -L- POT Sta. 10+50.00 BEGIN PROJECT 17BP.7.R.134 -L- POT Sta. 18+00.00 END PROJECT 17BP.7.R.134 -L- Sta. 14+63.61 BEGIN CULVERT -L- Sta. 14+90.26 END CULVERT LIMITS PROJECT 17BP.7.R.134 TO HI GH ROCK ROAD(RUNNI NG CREEK ROAD)SR 2710ROADTO TROXLER MI LL NAD 83/ NA 2011HAW RIVERUT TO 48" MTL 9' GR60" WD RAIL RAI L60" WD36" WW 36" WW RUNNING CREEK RD SR 2710 19'BST30' DRAINAGE & UTILITY EASEMENTTO TROXLER MI LL RDTO HI GH ROCK RD1 5' UTI LI TY EASEMENT40' DRAINAGE EASEMENT40' DRAINAGE EASEMENT15" R CP PB 138 PG 109 WATER QUALITY CONSERVATION EASEMENT 15" RCP 9' GR9' GRVAR. SOIL15" CMPW/ 3 S BW4 8" WWW/3SBW48" WW15" RCP 11' GRVAR. SOILVAR. GRWOODS 60.00'60.00'EXI STI NG R/WEXI STI NG R/WEXI STI NG R/ W EXI STI NG R/W(U/C)WD RAI LEIP EIP WOODS WOODS GATE MTL YARD GATE MTL WOODS WOODS EIP WOODS WOODS PK NAIL EIP YARD RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP DENNIS B. WALKER PB 72 PG 243 DB 3280 PG 644 CHERE L. GANTOS CHARLES GANTOS, JR. DB 7607 PG 974 DENNIS B. WALKER PB 72 PG 243 DB 3654 PG 1678 UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK BETTY BUSICK GLENN T. BUSICK PB 138 PG 109 DB 2012 PG 236 WOODS TANIA S. RUMLEY JEFFERSON M. RUMLEY DB 7109 PG 2757 GR WOODS MICHAEL P. YOUNG, JR. PB 54 PG 58 DB 7361 PG 593 WOODS BOX PLANTER PILES DEBRIS HAW RI VERUT TO UT TO HAW RIVER 4 0' DRAI NAGE EAS EMENTENGLISH LEGEND TS TS IMPACTS IN SURFACE WATER DENOTES TEMPORARY S S IMPACTS IN SURFACE WATER DENOTES PERMANENT 0 10050 100 SCALE: 1"= 100' HORIZ. SITE 1 PLAN VIEW ON SHEET 4A SEE ENLARGED AREA -L-G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_wet_psh04.dgnMOTT MACDONALD1/14/2021SHEET 2 OF 7 PERMIT DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER $$$$USERNAME$$$$PROJECT REFERENCE Office of: Prepared in the 0 10'025'25'50'5'5' VERTICAL SCALE HORIZONTAL SCALE DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com/americas RE MOVEREMOVE15" 15" RETAI N2:1D Flatter3:1 or d ( Not to Scale) SPECIAL CUT DITCH -L- STA. 11+50 TO 13+50 LT Slope Ditch Front Ground Natural DETAIL A Type of Liner= PSRM Max d= 1.0 Ft. Min. D= 1.0 Ft. ( Not to Scale) SPECIAL LATERAL 'V' DITCH D d 2:1-L- STA. 15+00 TO 16+00 LT -L- STA. 13+50 TO 14+00 LT DETAIL B Max. d= 1.0 Ft. Min. D= 1.0 Ft. Type of Liner= Cl B Rip-Rap Slope Fill Flatter2:1 or Ground Natural Geotextile LATERAL 'V' DITCH ( Not to Scale) 2:1 2:1 D b d 1"/Ft. -L- STA. 14+65 TO 15+00 LT -L- STA. 14+00 TO 14+30 LT Slope Fill Type of Liner= CL B Rip-Rap b= 5.0 Ft. Max. d= 1.0 Ft. Min. D= 1.0 Ft. DETAIL C Ground Natural Geotextile ( Not to Scale) SPECIAL LATERAL 'V' DITCH 2:1D -L- STA. 16+00 TO 18+00 LT -L- STA. 15+70 TO 18+00 RT -L- STA. 10+50 TO 13+00 RT Min. D= 1.0 Ft. DETAIL D Ground Natural Flatter2:1 or Slope Fill EST. 130 SY PSRM SEE DETAIL A SPECIAL CUT DITCH EST. 75 SY GEOTEXTILE EST. 30 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 45 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 5 CY DDE EST. 25 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH EST. 5 CY DDE EST. 30 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) 2 @ 12'x10' RCBC EXCAVATION COIR FIBER MATTING OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE: COIR FIBER MATTING = 10 SY GEOTEXTILE = 145 SY CLASS II RIP RAP = 85 TONS EXCAVATION = 110 CY COIR FIBER MATTING = 10 SY GEOTEXTILE = 105 SY CLASS II RIP RAP = 65 TONS EXCAVATION = 90 CY ALONG 2:1 SLOPE CLASS II RIP RAP 1.5:11.5:1MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' COIR FIBER MATTING ALONG 2:1 SLOPE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' 2' THICK (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP 2 @ 12'x10' RCBC EXCAVATION OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE:1.5:11.5:12' THICK -L- POT Sta. 18+00.00 END PROJECT 17BP.7.R.134 -L- POT Sta. 10+50.00 BEGIN PROJECT 17BP.7.R.134 15+0020+00-L- POT Sta. 20+50.00 -L- PT Sta. 20+06.38 -L- PC Sta. 12+32.14 -L- PT Sta. 15+97.36 -L- PC Sta. 18+17.58 -L- POT Sta. 10+00.00 NAD 83/ NA 2011-L- 1 3 2 4 35' +00 45' +80 38.21' +95 29.31' +91.03 -L- K = 61 PI = 12+00.00 EL = 651.25' VC = 180' PI = 14+65.00 EL = 634.57' VC = 280' K = 26 10 11 12 13 14 15 16 17 18 19 20 610 620 630 640 650 660 610 620 630 640 650 660 (- )3 .3500%(-)6.2943% (+)4.2842% BEGIN GRADE STA. 10+50.00 BEGIN PROJECT STA. 11+00.00 EL = 654.60' EXIST TO MILL STA. 18+00.00 END PROJECT EXIST TO MILL END GRADE STA. 17+50.00 EL = 646.78' 2 @ 12' x 10' RCBC CULVERT HYDRAULIC DATA DESIGN FREQUENCY DESIGN DISCHARGE DESIGN HW ELEVATION BASE DISCHARGE BASE FREQUENCY BASE HW ELEVATION OVERTOPPING DISCHARGE OVERTOPPING FREQUENCY OVERTOPPING ELEVATION DATE OF SURVEY W.S. ELEVATION AT DATE OF SURVEY FT YRS CFS FT CFS YRS FT CFS YRS FT = 990 = 25 = 630.3 = 1,400 = 100 = 631.8 = 2,900 = 500+ = 639.1 = 1/18/2019 = 623.4 L (-) 2 .9900%(-) 5.5667%(-) 5.6900% (-) 15.8800 %(-) 13.1000 %(+) 8.3700% (+) 6.0250% (+) 8.9625% (+) 4.2067% EXISTING DITCH GRADES WHICH ARE STABLE. ARE STEEP AND ARE CONSISTENT WITH THE DESIGN NOTE: THE PROPOSED DITCH GRADESELEV. = 653.62'-L- STA. 10+50BEGIN SP DITCH RTELEV. = 642.28'-L- STA. 13+00END SP DITCH RTELEV. = 650.63'-L- STA. 11+50PI SP DITCH RTELEV. = 640.68'-L- STA. 16+50PI SP DITCH RTELEV. = 633.51'-L- STA. 15+70BEGIN SP DITCH RTELEV. = 646.99'-L- STA. 18+00END SP DITCH RTELEV. = 651.25'-L- STA. 11+50BEGIN SP DITCH LTELEV. = 628.00'-L- STA. 14+30END SP DITCH LTELEV. = 639.87'-L- STA. 13+50PI SP DITCH LTELEV. = 631.93'-L- STA. 14+00PI SP DITCH LT(+) 2.1143%ELEV. = 636.11'-L- STA. 16+00PI SP DITCH LTELEV. = 627.74'-L- STA. 15+00PI SP DITCH LTELEV. = 627.00' -L- STA. 14+65 BEGIN SP DITCH LT ELEV. = 648.16'-L- STA. 18+00END SP DITCH LTGP ELEV. = 638.2' SKEW = 64 2 @ 12' X 10' RCBC PROP. CULVERT C STA. 14+77.0 -L- BRIDGE EXISTING REMOVE 4 S S S S TS TS S S S S (LOOKING DOWNSTREAM) OUTLET DETAIL (LOOKING DOWNSTREAM) INLET DETAIL F F C C F F F F C C C C F C C SHEET 3 OF 7 PERMIT DRAWING 615615 620620620620620 620620620625625625625625625625625625625 625625 625 625625625625 6256256256256256256256 2 5 625 625625630 630630630630630630 630 6 30 630 630630630630 630 630 630 630 630630630630630 630630630630 630630630630630630630630630630630630630630 630 635635635635635 635635 635 635 635 635 635 6356356 3 5635635635635635 635635635635635635635635635635635 635640640640640640640640 640640 640 640 640 64064064 0640640640640640640640640640640640640640640640640640645645645645645 645 645 645 645645 645 6456 45 645 645645645645 645 645645645645645645645645645645645645645650650650650650650 6 5 0 650 650 650 6 5 0 6 5 0650 650650 650 6 5 0650650 650650650 650650650650650650650650 650 655 655 655655655655 655 655 655 655655655655660 660 6 6 0 660 660660660 660665 665 665 670 670 48" MTL 9' GR60" WD RAIL RAI L60" WD36" WW 36" WW RUNNING CREEK RD SR 2710 19'BST30' DRAINAGE & UTILITY EASEMENTTO TROXLER MI LL RDTO HI GH ROCK RD1 5' UTI LI TY EASEMENT40' DRAINAGE EASEMENT40' DRAINAGE EASEMENT15" R CP PB 138 PG 109 WATER QUALITY CONSERVATION EASEMENT 15" RCP 9' GR9' GRVAR. SOIL15" CMPW/ 3 S BW4 8" WWW/3SBW48" WW15" RCP 11' GRVAR. SOILVAR. GRWOODS 60.00'60.00'EXI STI NG R/WEXI STI NG R/WEXI STI NG R/ W EXI STI NG R/W(U/C)WD RAI LEIP EIP WOODS WOODS GATE MTL YARD GATE MTL WOODS WOODS EIP WOODS WOODS PK NAIL EIP YARD RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP DENNIS B. WALKER CHERE L. GANTOS CHARLES GANTOS, JR. DENNIS B. WALKER UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK BETTY BUSICK GLENN T. BUSICK WOODS TANIA S. RUMLEY JEFFERSON M. RUMLEY GR WOODS MICHAEL P. YOUNG, JR. WOODS BOX PLANTER PILES DEBRIS HAW RI VERUT TO UT TO HAW RIVER 4 0' DRAI NAGE EAS EMENTENGLISH LEGEND TS TS IMPACTS IN SURFACE WATER DENOTES TEMPORARY S S IMPACTS IN SURFACE WATER DENOTES PERMANENT 0 10050 100 SCALE: 1"= 100' HORIZ. SITE 1 PLAN VIEW ON SHEET 4A SEE ENLARGED AREA -L-G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_wet_psh04_con.dgnMOTT MACDONALD1/14/2021SHEET 2 OF 7 PERMIT DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER $$$$USERNAME$$$$PROJECT REFERENCE Office of: Prepared in the 0 10'025'25'50'5'5' VERTICAL SCALE HORIZONTAL SCALE DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com/americas RE MOVEREMOVE15" 15" RETAI N2:1D Flatter3:1 or d ( Not to Scale) SPECIAL CUT DITCH -L- STA. 11+50 TO 13+50 LT Slope Ditch Front Ground Natural DETAIL A Type of Liner= PSRM Max d= 1.0 Ft. Min. D= 1.0 Ft. ( Not to Scale) SPECIAL LATERAL 'V' DITCH D d 2:1-L- STA. 15+00 TO 16+00 LT -L- STA. 13+50 TO 14+00 LT DETAIL B Max. d= 1.0 Ft. Min. D= 1.0 Ft. Type of Liner= Cl B Rip-Rap Slope Fill Flatter2:1 or Ground Natural Geotextile LATERAL 'V' DITCH ( Not to Scale) 2:1 2:1 D b d 1"/Ft. -L- STA. 14+65 TO 15+00 LT -L- STA. 14+00 TO 14+30 LT Slope Fill Type of Liner= CL B Rip-Rap b= 5.0 Ft. Max. d= 1.0 Ft. Min. D= 1.0 Ft. DETAIL C Ground Natural Geotextile ( Not to Scale) SPECIAL LATERAL 'V' DITCH 2:1D -L- STA. 16+00 TO 18+00 LT -L- STA. 15+70 TO 18+00 RT -L- STA. 10+50 TO 13+00 RT Min. D= 1.0 Ft. DETAIL D Ground Natural Flatter2:1 or Slope Fill EST. 130 SY PSRM SEE DETAIL A SPECIAL CUT DITCH EST. 75 SY GEOTEXTILE EST. 30 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 45 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 5 CY DDE EST. 25 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH EST. 5 CY DDE EST. 30 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) 2 @ 12'x10' RCBC EXCAVATION COIR FIBER MATTING OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE: COIR FIBER MATTING = 10 SY GEOTEXTILE = 145 SY CLASS II RIP RAP = 85 TONS EXCAVATION = 110 CY COIR FIBER MATTING = 10 SY GEOTEXTILE = 105 SY CLASS II RIP RAP = 65 TONS EXCAVATION = 90 CY ALONG 2:1 SLOPE CLASS II RIP RAP 1.5:11.5:1MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' COIR FIBER MATTING ALONG 2:1 SLOPE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' 2' THICK (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP 2 @ 12'x10' RCBC EXCAVATION OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE:1.5:11.5:12' THICK -L- POT Sta. 18+00.00 END PROJECT 17BP.7.R.134 -L- POT Sta. 10+50.00 BEGIN PROJECT 17BP.7.R.134 15+0020+00-L- POT Sta. 20+50.00 -L- PT Sta. 20+06.38 -L- PC Sta. 12+32.14 -L- PT Sta. 15+97.36 -L- PC Sta. 18+17.58 -L- POT Sta. 10+00.00 NAD 83/ NA 2011-L- 1 3 2 4 35' +00 45' +80 38.21' +95 29.31' +91.03 -L- K = 61 PI = 12+00.00 EL = 651.25' VC = 180' PI = 14+65.00 EL = 634.57' VC = 280' K = 26 10 11 12 13 14 15 16 17 18 19 20 610 620 630 640 650 660 610 620 630 640 650 660 (- )3 .3500%(-)6.2943% (+)4.2842% BEGIN GRADE STA. 10+50.00 BEGIN PROJECT STA. 11+00.00 EL = 654.60' EXIST TO MILL STA. 18+00.00 END PROJECT EXIST TO MILL END GRADE STA. 17+50.00 EL = 646.78' 2 @ 12' x 10' RCBC CULVERT HYDRAULIC DATA DESIGN FREQUENCY DESIGN DISCHARGE DESIGN HW ELEVATION BASE DISCHARGE BASE FREQUENCY BASE HW ELEVATION OVERTOPPING DISCHARGE OVERTOPPING FREQUENCY OVERTOPPING ELEVATION DATE OF SURVEY W.S. ELEVATION AT DATE OF SURVEY FT YRS CFS FT CFS YRS FT CFS YRS FT = 990 = 25 = 630.3 = 1,400 = 100 = 631.8 = 2,900 = 500+ = 639.1 = 1/18/2019 = 623.4 L (-) 2 .9900%(-) 5.5667%(-) 5.6900% (-) 15.8800 %(-) 13.1000 %(+) 8.3700% (+) 6.0250% (+) 8.9625% (+) 4.2067% EXISTING DITCH GRADES WHICH ARE STABLE. ARE STEEP AND ARE CONSISTENT WITH THE DESIGN NOTE: THE PROPOSED DITCH GRADESELEV. = 653.62'-L- STA. 10+50BEGIN SP DITCH RTELEV. = 642.28'-L- STA. 13+00END SP DITCH RTELEV. = 650.63'-L- STA. 11+50PI SP DITCH RTELEV. = 640.68'-L- STA. 16+50PI SP DITCH RTELEV. = 633.51'-L- STA. 15+70BEGIN SP DITCH RTELEV. = 646.99'-L- STA. 18+00END SP DITCH RTELEV. = 651.25'-L- STA. 11+50BEGIN SP DITCH LTELEV. = 628.00'-L- STA. 14+30END SP DITCH LTELEV. = 639.87'-L- STA. 13+50PI SP DITCH LTELEV. = 631.93'-L- STA. 14+00PI SP DITCH LT(+) 2.1143%ELEV. = 636.11'-L- STA. 16+00PI SP DITCH LTELEV. = 627.74'-L- STA. 15+00PI SP DITCH LTELEV. = 627.00' -L- STA. 14+65 BEGIN SP DITCH LT ELEV. = 648.16'-L- STA. 18+00END SP DITCH LTGP ELEV. = 638.2' SKEW = 64 2 @ 12' X 10' RCBC PROP. CULVERT C STA. 14+77.0 -L- BRIDGE EXISTING REMOVE 4 S S S S TS TS S S S S (LOOKING DOWNSTREAM) OUTLET DETAIL (LOOKING DOWNSTREAM) INLET DETAIL F F C C F F F F C C C C F C C 36 " WW RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK WOODS WOODS WOODS HAW RI VERUT TO 4 0' DRAI NAGE EASEMENTNAD 83/ NA 2011ENGLISH 0 3015 30 SCALE: 1"= 30' HORIZ. SITE 1 PLAN VIEW ENLARGED TS TS IMPACTS IN SURFACE WATER DENOTES TEMPORARY S S LEGEND SURFACE WATERIMPACTS IN DENOTES PERMANENT G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_wet_psh04a.dgnMOTT MACDONALD1/14/20214A 15+00SHEET 4 OF 7 PERMIT DRAWING V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND -L- PT Sta. 15+97.36 -L- S S S S TS TS S S S S SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER PROJECT REFERENCE Office of: Prepared in the DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com C F F F C F C 6256256256 2 5625630630 6306 3 0630 630635635 63563563563564064064064064064036 " WW RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK WOODS WOODS WOODS HAW RI VERUT TO 4 0' DRAI NAGE EASEMENT-L- PT Sta. 15+97.36 -L- S S S S TS TS S S S S SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER PROJECT REFERENCE Office of: Prepared in the DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com NAD 83/ NA 2011ENGLISH 0 3015 30 SCALE: 1"= 30' HORIZ. SITE 1 PLAN VIEW ENLARGED TS TS IMPACTS IN SURFACE WATER DENOTES TEMPORARY S S LEGEND SURFACE WATERIMPACTS IN DENOTES PERMANENT G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_wet_psh04a_con.dgnMOTT MACDONALD1/14/20214A 15+00SHEET 5 OF 7 PERMIT DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND C F F F C F C 620 630 640640 630 620 0 50 100 150 20050100150200 FILLING THE VOIDS ON TOP. RIP RAP FILL THROUGHOUT WITH NATIVE BED MATERIAL FIBER MAT INSIDE BORDER. IN FILL CONDITION, USE CLASS II BENCH BORDER WITH NATURAL GROUND COVERED WITH COIR NOTE: FOR CUT CONDITION, USE CLASS II RIP RAP FLOOD PLAN VIEW CROSS SECTION FLOW FLOW SILLS DETAIL 12.0' 1.0' (TYP.) 1.0' 1' SILL ELEVATION STREAM BED 2' SILL 12.0' ENGLISHSHEET 6 OF 7 PERMIT DRAWING 2.2:12. 2: 1 0.060 0.060 TOP OF BANK EXISTING LEFT TOP OF BANK EXISTING RIGHT STREAMBED EXISTING TO BE REMOVED EXISTING BRIDGE -L- GP ELEV. = 638.2' SKEW = 64 DEGREES 2 @ 12' X 10' RCBC PROP. CULVERT C STA. 14+77.0 -L-L DATE: 01-18-2019 NORMAL WS ELEV.=623.4' L PROP. SLOPE=0.17% ELEV.=621.36 C TOP OF FOOTING (INLET AND OUTLET) FLOW BARREL 1' SILL IN LOW ELEV. =631.8 100 YR WS ELEV. =630.3 25 YR WS ELEV. =639.3 100 YR WS BACKWATER-HAW RIVER SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER PROJECT REFERENCE Office of: Prepared in the DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com Hand Existing Existing Permanent Temp.Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No.(From/To)Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp.Design (ac)(ac)(ac)(ac)(ac)(ac)(ac)(ft)(ft)(ft) 1 -L- 14+19 TO 15+31 2 @ 12'x10' RCBC 0.03 0.01 71 31 BANK STABILIZATION 0.03 71 TOTALS*:0.06 0.01 142 31 0 *Rounded totals are sum of actual impacts NOTES: Revised 2018 Feb SHEET 7 OF 7 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS GUILFORD COUNTY 17BP.7.R.134 NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS JANUARY 14, 2021 2733 2721 2711 47322710 2718 2705 2720 2709 2707 2719 2719 4799 2712 2711 2705 2708 2708 2706 GUILFORD COUNTY ROCKINGHAM COUNTY 2626 2623 2622 2621 2621 2614 2692 2658 ENGLISH G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_buf_tsh.dgnMOTT MACDONALD1/14/2021BUFFER IMPACTS PERMIT SHEET 1 OF 6 BUFFER DRAWING STATE STATE PROJECT REFERENCE NO. F. A. PROJ. NO.DESCRIPTION NO. TOTAL SHEETS N.C. SHEET STATE OF NORTH CAROLINA DESIGN DATA PROJECT LENGTH LETTING DATE: STATE PROJECT NO. NORTH CAROLINA DEPARTMENT OF TRANSPORTATION 1 VICINITY MAP (NOT TO SCALE) NCDOT CONTACT: DIVISION 7 OFF-SITE DETOUR DEPART ME NT OF TRANSPORTATIONSTATE OF NORT H CAR O L I NA SIGNATURE: P.E. SIGNATURE: P.E.CONTRACT: TIM JORDAN, PE PROJECT ENGINEER HYDRAULICS ENGINEER PROGRAM MANAGER DIVISION BRIDGE TIM POWERS, PE HYDRAULICS ENGINEER ROADWAY DESIGN ENGINEER PLANS PREPARED BY: 90% PLANS TIP PROJECT: 17BP.7.R.13417BP.7.R.134 LOCAL SUB REGIONAL TIER DIVISION OF HIGHWAYS DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 2018 STANDARD SPECIFICATIONS Prepared in the Office of Mott MacDonald for TOTAL LENGTH TIP PROJECT = 0.142 MILES LENGTH STRUCTURE TIP PROJECT = 0.005 MILES LENGTH ROADWAY TIP PROJECT = 0.137 MILES V = 45 MPH ADT 2025 = 120 ADT 2000 = 60 GUILFORD COUNTY LOCATION: BRIDGE NO. 183 OVER UT TO HAW RIVER ON SR 2710 (RUNNING CREEK ROAD) TYPE OF WORK: GRADING, PAVING, DRAINAGE AND CULVERT ELENI M. RIGGS, PE www.mottmac.com (919) 552-2254 (Fax) (919) 552-2253 Fuquay-Varina, NC 27526 7621 Purfoy Road, Suite 115 -L- -L- POT Sta. 10+50.00 BEGIN PROJECT 17BP.7.R.134 -L- POT Sta. 18+00.00 END PROJECT 17BP.7.R.134 -L- Sta. 14+63.61 BEGIN CULVERT -L- Sta. 14+90.26 END CULVERT LIMITS PROJECT 17BP.7.R.134 TO HI GH ROCK ROAD(RUNNI NG CREEK ROAD)SR 2710ROADTO TROXLER MI LL NAD 83/ NA 2011HAW RIVERUT TO 48" MTL 9' GR60" WD RAIL RAI L60" WD36" WW 36" WW RUNNING CREEK RD SR 2710 19'BST30' DRAINAGE & UTILITY EASEMENTTO TROXLER MI LL RDTO HI GH ROCK RD1 5' UTI LI TY EASEMENT40' DRAINAGE EASEMENT40' DRAINAGE EASEMENT15" R CP PB 138 PG 109 WATER QUALITY CONSERVATION EASEMENT 15" RCP 9' GR9' GRVAR. SOIL15" CMPW/ 3 S BW4 8" WWW/3SBW48" WW15" RCP 11' GRVAR. SOILVAR. GRWOODS 60.00'60.00'EXI STI NG R/WEXI STI NG R/WEXI STI NG R/ W EXI STI NG R/W(U/C)WD RAI LEIP EIP WOODS WOODS GATE MTL YARD GATE MTL WOODS WOODS EIP WOODS WOODS PK NAIL EIP YARD RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP DENNIS B. WALKER CHERE L. GANTOS CHARLES GANTOS, JR. DENNIS B. WALKER UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK BETTY BUSICK GLENN T. BUSICK WOODS TANIA S. RUMLEY JEFFERSON M. RUMLEY GR WOODS MICHAEL P. YOUNG, JR. WOODS BOX PLANTER PILES DEBRIS HAW RI VERUT TO UT TO HAW RIVER 4 0' DRAI NAGE EAS EMENTENGLISH 0 10050 100 SCALE: 1"= 100' HORIZ. SITE 1 PLAN VIEW ON SHEET 4A SEE ENLARGED AREA G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_buf_psh04.dgnMOTT MACDONALD1/14/2021LEGEND ZONE 1 (30') RIPARIAN BUFFER ZONE 2 (20') RIPARIAN BUFFER (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 1 (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 2 SHEET 2 OF 6 BUFFER DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER $$$$USERNAME$$$$$$$$$$$$$$$$$$$$DGN$$$$$$$$$$$$$$$$$$$$$$SYSTIME$$$$$$$DATE$$PROJECT REFERENCE Office of: Prepared in the 0 10'025'25'50'5'5' VERTICAL SCALE HORIZONTAL SCALE DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com/americas RE MOVEREMOVE15" 15" RETAI N2:1D Flatter3:1 or d ( Not to Scale) SPECIAL CUT DITCH -L- STA. 11+50 TO 13+50 LT Slope Ditch Front Ground Natural DETAIL A Type of Liner= PSRM Max d= 1.0 Ft. Min. D= 1.0 Ft. ( Not to Scale) SPECIAL LATERAL 'V' DITCH D d 2:1-L- STA. 15+00 TO 16+00 LT -L- STA. 13+50 TO 14+00 LT DETAIL B Max. d= 1.0 Ft. Min. D= 1.0 Ft. Type of Liner= Cl B Rip-Rap Slope Fill Flatter2:1 or Ground Natural Geotextile LATERAL 'V' DITCH ( Not to Scale) 2:1 2:1 D b d 1"/Ft. -L- STA. 14+65 TO 15+00 LT -L- STA. 14+00 TO 14+30 LT Slope Fill Type of Liner= CL B Rip-Rap b= 5.0 Ft. Max. d= 1.0 Ft. Min. D= 1.0 Ft. DETAIL C Ground Natural Geotextile ( Not to Scale) SPECIAL LATERAL 'V' DITCH 2:1D -L- STA. 16+00 TO 18+00 LT -L- STA. 15+70 TO 18+00 RT -L- STA. 10+50 TO 13+00 RT Min. D= 1.0 Ft. DETAIL D Ground Natural Flatter2:1 or Slope Fill EST. 130 SY PSRM SEE DETAIL A SPECIAL CUT DITCH EST. 75 SY GEOTEXTILE EST. 30 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 45 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 5 CY DDE EST. 25 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH EST. 5 CY DDE EST. 30 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) 2 @ 12'x10' RCBC EXCAVATION COIR FIBER MATTING OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE: COIR FIBER MATTING = 10 SY GEOTEXTILE = 145 SY CLASS II RIP RAP = 85 TONS EXCAVATION = 110 CY COIR FIBER MATTING = 10 SY GEOTEXTILE = 105 SY CLASS II RIP RAP = 65 TONS EXCAVATION = 90 CY ALONG 2:1 SLOPE CLASS II RIP RAP 1.5:11.5:1MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' COIR FIBER MATTING ALONG 2:1 SLOPE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' 2' THICK (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP 2 @ 12'x10' RCBC EXCAVATION OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE:1.5:11.5:12' THICK -L- POT Sta. 18+00.00 END PROJECT 17BP.7.R.134 -L- POT Sta. 10+50.00 BEGIN PROJECT 17BP.7.R.134 15+0020+00-L- POT Sta. 20+50.00 -L- PT Sta. 20+06.38 -L- PC Sta. 12+32.14 -L- PT Sta. 15+97.36 -L- PC Sta. 18+17.58 -L- POT Sta. 10+00.00 NAD 83/ NA 2011-L- 1 3 2 4 35' +00 45' +80 38.21' +95 29.31' +91.03 -L- K = 61 PI = 12+00.00 EL = 651.25' VC = 180' PI = 14+65.00 EL = 634.57' VC = 280' K = 26 10 11 12 13 14 15 16 17 18 19 20 610 620 630 640 650 660 610 620 630 640 650 660 (- )3 .3500%(-)6.2943% (+)4.2842% BEGIN GRADE STA. 10+50.00 BEGIN PROJECT STA. 11+00.00 EL = 654.60' EXIST TO MILL STA. 18+00.00 END PROJECT EXIST TO MILL END GRADE STA. 17+50.00 EL = 646.78' 2 @ 12' x 10' RCBC CULVERT HYDRAULIC DATA DESIGN FREQUENCY DESIGN DISCHARGE DESIGN HW ELEVATION BASE DISCHARGE BASE FREQUENCY BASE HW ELEVATION OVERTOPPING DISCHARGE OVERTOPPING FREQUENCY OVERTOPPING ELEVATION DATE OF SURVEY W.S. ELEVATION AT DATE OF SURVEY FT YRS CFS FT CFS YRS FT CFS YRS FT = 990 = 25 = 630.3 = 1,400 = 100 = 631.8 = 2,900 = 500+ = 639.1 = 1/18/2019 = 623.4 L (-) 2 .9900%(-) 5.5667%(-) 5.6900% (-) 15.8800 %(-) 13.1000 %(+) 8.3700% (+) 6.0250% (+) 8.9625% (+) 4.2067% EXISTING DITCH GRADES WHICH ARE STABLE. ARE STEEP AND ARE CONSISTENT WITH THE DESIGN NOTE: THE PROPOSED DITCH GRADESELEV. = 653.62'-L- STA. 10+50BEGIN SP DITCH RTELEV. = 642.28'-L- STA. 13+00END SP DITCH RTELEV. = 650.63'-L- STA. 11+50PI SP DITCH RTELEV. = 640.68'-L- STA. 16+50PI SP DITCH RTELEV. = 633.51'-L- STA. 15+70BEGIN SP DITCH RTELEV. = 646.99'-L- STA. 18+00END SP DITCH RTELEV. = 651.25'-L- STA. 11+50BEGIN SP DITCH LTELEV. = 628.00'-L- STA. 14+30END SP DITCH LTELEV. = 639.87'-L- STA. 13+50PI SP DITCH LTELEV. = 631.93'-L- STA. 14+00PI SP DITCH LT(+) 2.1143%ELEV. = 636.11'-L- STA. 16+00PI SP DITCH LTELEV. = 627.74'-L- STA. 15+00PI SP DITCH LTELEV. = 627.00' -L- STA. 14+65 BEGIN SP DITCH LT ELEV. = 648.16'-L- STA. 18+00END SP DITCH LTGP ELEV. = 638.2' SKEW = 64 2 @ 12' X 10' RCBC PROP. CULVERT C STA. 14+77.0 -L- BRIDGE EXISTING REMOVE 4 (LOOKING DOWNSTREAM) OUTLET DETAIL (LOOKING DOWNSTREAM) INLET DETAIL F F C C F F F F C C C C F C C SHEET 3 OF 6 BUFFER DRAWING 615615 620620620620620 620620620625625625625625625625625625625 625625 625 625625625625 6256256256256256256256 2 5 625 625625630 630630630630630630 630 6 30 630 630630630630 630 630 630 630 630630630630630 630630630630 630630630630630630630630630630630630630630 630 635635635635635 635635 635 635 635 635 635 6356356 3 5635635635635635 635635635635635635635635635635635 635640640640640640640640 640640 640 640 640 64064064 0640640640640640640640640640640640640640640640640640645645645645645 645 645 645 645645 645 6456 45 645 645645645645 645 645645645645645645645645645645645645645650650650650650650 6 5 0 650 650 650 6 5 0 6 5 0650 650650 650 6 5 0650650 650650650 650650650650650650650650 650 655 655 655655655655 655 655 655 655655655655660 660 6 6 0 660 660660660 660665 665 665 670 670 48" MTL 9' GR60" WD RAIL RAI L60" WD36" WW 36" WW RUNNING CREEK RD SR 2710 19'BST30' DRAINAGE & UTILITY EASEMENTTO TROXLER MI LL RDTO HI GH ROCK RD1 5' UTI LI TY EASEMENT40' DRAINAGE EASEMENT40' DRAINAGE EASEMENT15" R CP PB 138 PG 109 WATER QUALITY CONSERVATION EASEMENT 15" RCP 9' GR9' GRVAR. SOIL15" CMPW/ 3 S BW4 8" WWW/3SBW48" WW15" RCP 11' GRVAR. SOILVAR. GRWOODS 60.00'60.00'EXI STI NG R/WEXI STI NG R/WEXI STI NG R/ W EXI STI NG R/W(U/C)WD RAI LEIP EIP WOODS WOODS GATE MTL YARD GATE MTL WOODS WOODS EIP WOODS WOODS PK NAIL EIP YARD RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP DENNIS B. WALKER CHERE L. GANTOS CHARLES GANTOS, JR. DENNIS B. WALKER UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK BETTY BUSICK GLENN T. BUSICK WOODS TANIA S. RUMLEY JEFFERSON M. RUMLEY GR WOODS MICHAEL P. YOUNG, JR. WOODS BOX PLANTER PILES DEBRIS HAW RI VERUT TO UT TO HAW RIVER 4 0' DRAI NAGE EAS EMENTENGLISH 0 10050 100 SCALE: 1"= 100' HORIZ. SITE 1 PLAN VIEW ON SHEET 4A SEE ENLARGED AREA G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_buf_psh04_con.dgnMOTT MACDONALD1/14/2021LEGEND ZONE 1 (30') RIPARIAN BUFFER ZONE 2 (20') RIPARIAN BUFFER (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 1 (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 2 SHEET 2 OF 6 BUFFER DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER $$$$USERNAME$$$$$$$$$$$$$$$$$$$$DGN$$$$$$$$$$$$$$$$$$$$$$SYSTIME$$$$$$$DATE$$PROJECT REFERENCE Office of: Prepared in the 0 10'025'25'50'5'5' VERTICAL SCALE HORIZONTAL SCALE DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com/americas RE MOVEREMOVE15" 15" RETAI N2:1D Flatter3:1 or d ( Not to Scale) SPECIAL CUT DITCH -L- STA. 11+50 TO 13+50 LT Slope Ditch Front Ground Natural DETAIL A Type of Liner= PSRM Max d= 1.0 Ft. Min. D= 1.0 Ft. ( Not to Scale) SPECIAL LATERAL 'V' DITCH D d 2:1-L- STA. 15+00 TO 16+00 LT -L- STA. 13+50 TO 14+00 LT DETAIL B Max. d= 1.0 Ft. Min. D= 1.0 Ft. Type of Liner= Cl B Rip-Rap Slope Fill Flatter2:1 or Ground Natural Geotextile LATERAL 'V' DITCH ( Not to Scale) 2:1 2:1 D b d 1"/Ft. -L- STA. 14+65 TO 15+00 LT -L- STA. 14+00 TO 14+30 LT Slope Fill Type of Liner= CL B Rip-Rap b= 5.0 Ft. Max. d= 1.0 Ft. Min. D= 1.0 Ft. DETAIL C Ground Natural Geotextile ( Not to Scale) SPECIAL LATERAL 'V' DITCH 2:1D -L- STA. 16+00 TO 18+00 LT -L- STA. 15+70 TO 18+00 RT -L- STA. 10+50 TO 13+00 RT Min. D= 1.0 Ft. DETAIL D Ground Natural Flatter2:1 or Slope Fill EST. 130 SY PSRM SEE DETAIL A SPECIAL CUT DITCH EST. 75 SY GEOTEXTILE EST. 30 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 45 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL B LATERAL 'V' DITCH EST. 5 CY DDE EST. 25 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH EST. 5 CY DDE EST. 30 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL C LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH SEE DETAIL D LATERAL 'V' DITCH (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) MATERIAL PER SPEC. BACKFILL W/ NATIVE 2' SILL (SEE SILL DETAIL) 2 @ 12'x10' RCBC EXCAVATION COIR FIBER MATTING OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE: COIR FIBER MATTING = 10 SY GEOTEXTILE = 145 SY CLASS II RIP RAP = 85 TONS EXCAVATION = 110 CY COIR FIBER MATTING = 10 SY GEOTEXTILE = 105 SY CLASS II RIP RAP = 65 TONS EXCAVATION = 90 CY ALONG 2:1 SLOPE CLASS II RIP RAP 1.5:11.5:1MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' COIR FIBER MATTING ALONG 2:1 SLOPE CLASS II RIP RAP MATERIAL PER SPEC. BACKFILL W/ NATIVE CULVERT BURIED 1' 2' THICK (TYP.) ON BANKS ONLY W/ GEOTEXTILE CLASS II RIP RAP 2 @ 12'x10' RCBC EXCAVATION OUTLET ONLY AT THE INLET AND SILLS TO BE LOCATED NOTE:1.5:11.5:12' THICK -L- POT Sta. 18+00.00 END PROJECT 17BP.7.R.134 -L- POT Sta. 10+50.00 BEGIN PROJECT 17BP.7.R.134 15+0020+00-L- POT Sta. 20+50.00 -L- PT Sta. 20+06.38 -L- PC Sta. 12+32.14 -L- PT Sta. 15+97.36 -L- PC Sta. 18+17.58 -L- POT Sta. 10+00.00 NAD 83/ NA 2011-L- 1 3 2 4 35' +00 45' +80 38.21' +95 29.31' +91.03 -L- K = 61 PI = 12+00.00 EL = 651.25' VC = 180' PI = 14+65.00 EL = 634.57' VC = 280' K = 26 10 11 12 13 14 15 16 17 18 19 20 610 620 630 640 650 660 610 620 630 640 650 660 (- )3 .3500%(-)6.2943% (+)4.2842% BEGIN GRADE STA. 10+50.00 BEGIN PROJECT STA. 11+00.00 EL = 654.60' EXIST TO MILL STA. 18+00.00 END PROJECT EXIST TO MILL END GRADE STA. 17+50.00 EL = 646.78' 2 @ 12' x 10' RCBC CULVERT HYDRAULIC DATA DESIGN FREQUENCY DESIGN DISCHARGE DESIGN HW ELEVATION BASE DISCHARGE BASE FREQUENCY BASE HW ELEVATION OVERTOPPING DISCHARGE OVERTOPPING FREQUENCY OVERTOPPING ELEVATION DATE OF SURVEY W.S. ELEVATION AT DATE OF SURVEY FT YRS CFS FT CFS YRS FT CFS YRS FT = 990 = 25 = 630.3 = 1,400 = 100 = 631.8 = 2,900 = 500+ = 639.1 = 1/18/2019 = 623.4 L (-) 2 .9900%(-) 5.5667%(-) 5.6900% (-) 15.8800 %(-) 13.1000 %(+) 8.3700% (+) 6.0250% (+) 8.9625% (+) 4.2067% EXISTING DITCH GRADES WHICH ARE STABLE. ARE STEEP AND ARE CONSISTENT WITH THE DESIGN NOTE: THE PROPOSED DITCH GRADESELEV. = 653.62'-L- STA. 10+50BEGIN SP DITCH RTELEV. = 642.28'-L- STA. 13+00END SP DITCH RTELEV. = 650.63'-L- STA. 11+50PI SP DITCH RTELEV. = 640.68'-L- STA. 16+50PI SP DITCH RTELEV. = 633.51'-L- STA. 15+70BEGIN SP DITCH RTELEV. = 646.99'-L- STA. 18+00END SP DITCH RTELEV. = 651.25'-L- STA. 11+50BEGIN SP DITCH LTELEV. = 628.00'-L- STA. 14+30END SP DITCH LTELEV. = 639.87'-L- STA. 13+50PI SP DITCH LTELEV. = 631.93'-L- STA. 14+00PI SP DITCH LT(+) 2.1143%ELEV. = 636.11'-L- STA. 16+00PI SP DITCH LTELEV. = 627.74'-L- STA. 15+00PI SP DITCH LTELEV. = 627.00' -L- STA. 14+65 BEGIN SP DITCH LT ELEV. = 648.16'-L- STA. 18+00END SP DITCH LTGP ELEV. = 638.2' SKEW = 64 2 @ 12' X 10' RCBC PROP. CULVERT C STA. 14+77.0 -L- BRIDGE EXISTING REMOVE 4 (LOOKING DOWNSTREAM) OUTLET DETAIL (LOOKING DOWNSTREAM) INLET DETAIL F F C C F F F F C C C C F C C 36 " WW RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK WOODS WOODS WOODS HAW RI VERUT TO 4 0' DRAI NAGE EASEMENT15+00ENGLISH 0 3015 30 SCALE: 1"= 30' HORIZ.G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_buf_psh04a.dgnMOTT MACDONALD1/14/2021SITE 1 PLAN VIEW ENLARGED NAD 83/ NA 2011LEGEND ZONE 1 (30') RIPARIAN BUFFER ZONE 2 (20') RIPARIAN BUFFER (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 1 (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 2 SHEET 4 OF 6 BUFFER DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND -L- PT Sta. 15+97.36 -L- SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER PROJECT REFERENCE Office of: Prepared in the DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com C F F F C F C 15+00ENGLISH 0 3015 30 SCALE: 1"= 30' HORIZ.G:\370153_Central_DDC_2016\Proj\17BP.7.R.134\Hydraulics\PERMITS_Environmental\Drawings\400183_hyd_prm_buf_psh04a_con.dgnMOTT MACDONALD1/14/2021SITE 1 PLAN VIEW ENLARGED NAD 83/ NA 2011LEGEND ZONE 1 (30') RIPARIAN BUFFER ZONE 2 (20') RIPARIAN BUFFER (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 1 (ROAD CROSSING) ALLOWABLE IMPACTS ZONE 2 SHEET 5 OF 6 BUFFER DRAWING V10=3.3 fps Q10=5.2 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=1.3 fps Q10=2.1 cfs AT TOP OF BANK EXISTING DITCH ENDS V10=2.4 fps Q10=0.95 cfs BECOMES DIFFUSE FLOW EXISTING DITCH ENDS AND 36 " WW RIPRAP RIPRAP NAIL RAP RIP RIPRAP RIPRAP UNKNOWN DESTINATION AND PURPOSE 4"DIP IN CREEK WOODS WOODS WOODS HAW RI VERUT TO 4 0' DRAI NAGE EASEMENT-L- PT Sta. 15+97.36 -L- SHEET NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER PROJECT REFERENCE Office of: Prepared in the DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC 17BP.7.R.134 - GUILFORD 183 7621 Purfoy Road, Suite 115 Fuquay-Varina, NC 27526 www.mottmac.com C F F F C F C Site Station Structure No.(From/To)Size / Type 1 -L- 13+51 TO 15+83 2 @ 12'x10' RCBC X 7221 3379 10600 -L- 14+22 TO 15+86 RT.UTLITIES EASEMENT X 1070 1308 2378 8291 4687 12978 0 0 0 0 0 NOTES: Revised 2018 Feb SHEET 6 OF 6 ALLOWABLE MITIGABLE JANUARY 14, 2021 ZONE 2 (ft2) ZONE 1 (ft2) TOTAL (ft2) ZONE 2 (ft2) ZONE 1 (ft2) TOTAL (ft2) GUILFORD COUNTY 17BP.7.R.134 BUFFER REPLACEMENT IMPACTS RIPARIAN BUFFER IMPACTS SUMMARY NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS TOTALS*: ROAD CROSSING BRIDGE PARALLEL IMPACT ZONE 1 (ft2) ZONE 2 (ft2) TYPE