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Home My WebLink About20201560 Ver 1_Smith Rd Permit Drawings_20201211(Version 2.08; Released April 2018)17BP.7.R.109TIP No.:SF-780166County(ies):Rockingham Page 1 of 1TIP Number:Date:Phone:Phone:Email:Email:County(ies):CAMA County?YesDesign/Future: Year:2025Existing: Year:Aquatic T&E Species?NoComments:Yes N/ANoWetlands within Project Limits?NoneNoneSupplemental Classification: Low Residential, WoodedPawpaw Creek22-30-6-(2)0.50.208 milesProject DescriptionProposed ProjectRoanokeRiver Basin(s): City/Town:0.6Typical Cross Section Description: Surrounding Land Use: General Project Narrative:(Description of Minimization of Water Quality Impacts)Nogcail@ncdot.govRaleigh, NC 27560Address:7/31/2018RockinghamStonevilleGalen Cail, PE1590 Mail Services UnitWBS Element:Bridge ReplacementWBS Element:Kyle StofferNCDOT Contact:(919) 707-6711555 Fayetteville Street, Suite 900Raleigh, NC 27601Contractor / Designer:(919) 900-1632HDR Engineering, Inc. of the CarolinasNorth Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTSProject Type:NCDOT Hydraulics UnitAddress:General Project InformationSF-78016617BP.7.R.109Impairments:Other Stream Classification: Primary Classification: Project Built-Upon Area (ac.)The North Carolina Department of Transportation (NCDOT) has proposed to replace Rockingham County Bridge #166 on Smith Road (SR 1360) over Pawpaw Creek. The existing structure is a single span bridge (1@40’4”) steel plank deck on I-Beams. The end bents are timber caps and piles. The proposed structure is a single span (1@80'), 33" box beam with 4' deep caps. This structure has been designed to have as little environmental, wetland, and surface water impacts as possible. 2:1 roadway fill slope will be used in the wetland areas to minimize wetland impacts. Permanent drainage easement (PDE) will be set to have as little wetland impacts as possible.To avoid direct discharge of bridge storm water into the receiving water, deck drains are not required for the proposed bridge. Storm water impacts to the stream have been minimized by utilizing grated inlets and pipes to collect bridge storm water and use rip rap outlet protection at 16+29 RT to dissipate energy and discharge into the 3’ base ditch with Class B Rip Rap. In the southwest quadrant a proposed V ditch with Class B Rip Rap transitions at 19+00 RT into the 3’ base ditch with Class B Rip Rap. The 3’ base ditch outlets onto rip rap at embankment to dissipate energy to provide a non-erosive outlet velocity to the stream. In the northwest quadrant an existing roadside ditch is transitioned at 11+50 RT to a V ditch with Class B Rip Rap. The flow is then conveyed to the left side of the road through a storm drain system to rip rap outlet protection at 12+10 LT to dissipate energy to provide a non-erosive outlet velocity. The sheet flow will flow 75’+/- tributary stream northeast of the project. Also in the northwest quadrant a typical roadside ditch transitions at 14+30 RT into a V ditch with Class B Rip Rap. The V ditch outlets onto rip rap at embankment to dissipate energy to provide a non-erosive outlet velocity to the stream. In the northeast quadrant there are no roadside ditches however there is an existing tributary stream will not be impacted from the project. In the southeast quadrant an existing roadside ditch transitions at 22+00 LT into a V ditch with Class B Rip Rap. The flow is turned out by the existing fill slope at 20+50 LT where it becomes diffused non-erosive sheet flow into a wooded area and flows 360’+\- before entering the stream. Due to the nature of low impact bridge replacement, the increases in stormwater discharges (post vs pre condition) are insignificant and the existing ditches do not need to be modified. Therefore, additional stormwater measures are not required.N/ABuffer Rules in Effect:None280Smith Road (SR 1360): 2 paved lanes (total 20' wide), 8' shoulder on left side (11' with guardrail), 4' shoulder on right side (7' with guardrail).Waterbody Information2009NCDWR Stream Index No.:NRTR Stream ID:Annual Avg Daily Traffic (veh/hr/day):Existing SiteProject Length (lin. miles or feet): ac.Surface Water Body (1): Water Supply IV (WS-IV)NCDWR Surface Water Classification for Water Bodyac.Smith Road (SR 1360): 2 paved lanes (total 20' wide), 2' shoulder on each side.560kyle.stoffer@hdrinc.comProject Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/ADeck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)(If yes, provide justification in the General Project Narrative) 1385 13821360 1359 1356 1355 1352 1348 1350 1349 1376 1361 1362 1361 1396 1363 1406 1365 13441345 1346 1386 1348 1347 1351 1328 1326 1377 1376 1375 1360 1397 1392 1394 1367 1391 1397 N. & W. RY.1364 770 770 220% 220% LIMITS PROJECT 17BP.7.R.109 -L- POT Sta. 22+00.00 END PROJECT 17BP.7.R.109 -L- POC Sta. 11+00.00 BEGIN PROJECT 17BP.7.R.109 SR 1382-Y-TO VIRGINIASR 13 6 0-L -TO STONEVILLE TO V IRG IN IA STREAMDISAPPEARING -L- Sta. 15+18.84 BEGIN BRIDGE -L- Sta. 16+01.17 END BRIDGE -L- Sta. 15+08.00 BEGIN APPROACH SLAB -L- Sta. 16+12.00 END APPROACH SLAB NAD 83/ NA 2011-Y- Sta. 11+00.00 END CONSTRUCTION *DESIGN EXCEPTION: MIN. HORIZONTAL CURVE RADIUS HORIZONTAL SSD VERTICAL SSD SAG VERTICAL CURVE K CREEKPAWPAW STATE STATE PROJECT REFERENCE NO. F. A. PROJ. NO.DESCRIPTION NO. TOTAL SHEETS N.C. SHEET DIVISION OF HIGHWAYS STATE OF NORTH CAROLINA DESIGN DATA PROJECT LENGTH LETTING DATE: STATE PROJECT NO. NORTH CAROLINA DEPARTMENT OF TRANSPORTATION 1 NCDOT CONTACT: DIVISION 7 DEPART ME NT OF TRANSPORTATIONSTATE OF NORT H CAR O L I NATYPE OF WORK: GRADING, PAVING, DRAINAGE AND STRUCTURE 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.10917BP.7.R.109 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED DAVID FUH, PE LICENSE NO. F-0669 www.mottmac.com/americas (919) 552-2254 (Fax) (919) 552-2253 Fuquay-Varina, NC 27526 PO Box 700 ROCKINGHAM COUNTY LOCATION: BRIDGE NO. 166 OVER PRONG PAW PAW CREEK ON SR 1360 (SMITH ROAD) V = 45 MPH ADT 2025 = 560 ADT 2009 = 280 LOCAL SUB REGIONAL TIER VICINITY MAP (NOT TO SCALE) TOTAL LENGTH TIP PROJECT = 0.208 MILES LENGTH STRUCTURE TIP PROJECT = 0.016 MILES LENGTH ROADWAY TIP PROJECT = 0.192 MILES N.C.B.E.L.S. License Number: F-0116 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 HDR Engineering, Inc. of the Carolinas Prepared in the Office of Mott MacDonald for 2018 STANDARD SPECIFICATIONS ENGLISH WETLAND AND SURFACE WATER IMPACTS PERMIT J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_tsh.dgnHDR ENGINEERING, INC.8/1/2018SITE 1 SITE 3 SHEET 1 OF 9 PERMIT DRAWING SITE 2 OUTLET BROKEN 24" RCP GOOD COND. 8' STONE HW OUTFALL STABLE EXISTING DITCH EXISTING CHANNEL or BASE DITCH Min. D =Ft. Ft.0.5 7.0 dw = B = Natural Ground B Natural Ground T = Ft. Ft. Ddw 11.5 2 4.0' 1.5' 1.5' EXISTING DITCH STABLEOUTFALL EXISTING DITCH T STABLE OUTFALL DITCH DITCH EXISTING STABLEOUTFALL EXISTING DITCH 60% SILTED OUTLET-GOOD EX. 24" RCP 30% SILTED INLET-GOOD EX. 24" RCP OUTFALL STABLE EXISTING DITCH TT T TTWOODS WOODS WOODS GATE MTL WOODS DILAPIDATED 4SBW ROCK WOODS WOODS WOODS WOODS WOODS WOODS WOODS RAP RIP RAP RIP WOODS WOODS 24" R C P -EL--EL--EY-TO STONEVILLETO V IRG IN IA TO VIRGINIAVAR. S OI L 18' B ST SM IT H R D. S R 136020' BSTQUARTER RD. SR 1382V AR. GR VAR. GR60.00'60.00'EXISTING R/WEXISTING R/WEX IST ING R /W EXISTING R/WEXISTING R/W128"x83" C MAP 60.00' 30.00' 12" CMP EIP REF. DB 946 PG 1543 UTILITY EASEMENT 30' ACCESS AND EIP JOE FRANK SMITH ESTATE JOE FRANK SMITH ESTATE NAIL MAG BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE MARY WALLACE REYNOLDS ZACK EDWARD REYNOLDS JAMES R. SMITH NAIL MAG BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE EX IST ING R /W 24" RCP STONE HW 8' BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE HW STONE 2' HW STONE 6' PAW PAW CREEK SHEET NO.$$$$USERNAME$$$$PROJECT REFERENCE 17BP.7.R.109 - ROCKINGHAM 166 HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER 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 PO Box 700 Fuquay-Varina, NC 27526 www.mottmac.com/americas HDR Engineering, Inc. of the Carolinas 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 LICENSE NO. F-0116 HDR ENGINEERING PI Sta 10+75.10 L = 150.00' T = 75.10' R = 1,190.00' PI Sta 12+31.32 L = 161.78' T = 81.32' R = 643.00' PI Sta 14+71.02 L = 90.33' T = 45.24' R = 643.00' PI Sta 19+07.54 L = 528.81' T = 294.14' R = 485.00' -L- PC Sta. 10+00.00 -L- PCC Sta. 11+50.00 -Y- POT Sta. 11+75.00 -L- PT Sta. 13+11.78 -L- PT Sta. 15+16.11 -L- PC Sta. 16+13.40 -L- PT Sta. 21+42.2115+0020+00-L- POC Sta. 11+00.00 BEGIN PROJECT 17BP.7.R.109 -L- POT Sta. 22+00.00 END PROJECT 17BP.7.R.109 -L- -Y- POT Sta. 10+00.00 -L- PC Sta. 14+25.78 -Y- POT Sta. 11+00.00 END CONSTRUCTION NAD 83/ NA 2011 2 4 VERTICAL SSD SAG VERTICAL CURVE K *DESIGN EXCEPTION: MIN. HORIZONTAL CURVE RADIUS HORIZONTAL SSD 15"RCP-IV 15" RETAIN R E T AI N RETAIN 2GI EST. DDE = 355 CY LATERAL 'V' DITCH ( Not to Scale) 2:1 2:1 D b d 1"/Ft. -L- STA. 14+50 TO 15+35 RT Slope Fill Type of Liner= CL B Rip-Rap b= 5 Ft. Max. d= 1 Ft. Min. D= 1 Ft. DETAIL B Ground Natural Geotextile 24"( Not to Scale) RIP RAP AT EMBANKMENT -L- STA. 15+63 RT -L- STA. 15+35 RT DETAIL E Grade Ditch 2' GEOTEXTILE 5'min. 1.0'min. ( Not to Scale) Type of Liner= CLASS II RIP RAP GEOTEXTILE (TYP) 2' (TYP) BANK STABILIZATION NWS EXCAVATION (TYP) DETAIL F 1.5:1 SLOPE (TYP) -L- STA. 15+40 ( Not to Scale) LATERAL BASE DITCH 2:1D B b d 2:1 1"/Ft. -L- STA. 15+63 TO 19+00 RT DETAIL C b= 5 Ft. B= 3 Ft. Max. d= 1 Ft. Min. D= 1 Ft. Type of Liner= CL B Rip-Rap Ground Natural Slope Fill GEOTEXTILE 2GI TB 2GI TB ( Not to Scale) SPECIAL CUT DITCH D d 2:1 -L- STA. 20+55 TO 22+00 LT -L- STA. 14+30.71 TO 14+50 RT -L- STA. 11+50 TO 11+75 RT DETAIL A Max. d= 1 Ft. Min. D= 1 Ft. Type of Liner= CL B Rip-Rap Slope Fill Flatter3:1 or Ground Natural Geotextile ( Not to Scale) SPECIAL LATERAL 'V' DITCH D d 2:1-L- STA. 19+00 TO 20+50 RT DETAIL D Max. d= 1 Ft. Min. D= 1 Ft. Type of Liner= CLASS B Rip-Rap Slope Fill Flatter3:1 or Ground Natural Geotextile Type of Liner= CLASS II RIP RAP E E EE EE E TS TS TS TS TS SHEET 2 OF 9 PERMIT DRAWING ENGLISH LEGEND S S IMPACTS IN SURFACE WATER DENOTES PERMANENT 0 10050 100 SCALE: 1"= 100' HORIZ.HDR ENGINEERING, INC.8/1/2018J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04.dgnPLAN VIEW WETLAND AND SURFACE WATER IMPACTS PERMIT CLEARING DENOTES MECHANIZED WETLAND DENOTES FILL INFF IMPACTS IN SURFACE WATER DENOTES TEMPORARY TS TS (NON-EROSIVE) V10= 2.0 fps Q10= 12.2 cfs (NON-EROSIVE) V10= 1.8 fps Q10= 1.8 cfs IN WETLAND DENOTES EXCAVATIONEE AREA SHEET 4B SEE ENLARGED(NON-EROSIVE) V10= 0.8 fps Q10= 0.4 cfs AREA SHEET 4A SEE ENLARGED SITE 1 SITE 2 SITE 3 C F F C C F F F F F F F F F C C F C C F F EXISTING CHANNEL EXISTING BRIDGE EMBANKMENT EXCAVATION DETAIL FLOODPLAIN RIGHT NATURAL GROUND FOR LT & RT BENCH BENCH WIDTH 8 FT. MINIMUM FLOODPLAIN +33 LT & RT END SBG EST. 15 SY GEOTEXTILE EST. 5 TONS CLASS B RIP RAP EST. 11 SY GEOTEXTILE EST. 3 TONS CLASS B RIP RAP COLLAR & EXTEND 8 LF EXISTING 24" RCP REMOVE HW & 4 LF COLLAR & EXTEND 8 LF EXISTING 24" RCP REMOVE 4 LF 32 LF PIPE CLEAN OUT RETAIN 24" RCP EST. 20 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL A SPECIAL CUT DITCH EST. 7 SY GEOTEXTILE EST. 2 TONS CLASS B RIP RAP BASE DITCH INTO LATERAL TIE EXISTING STREAM EST. 25 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL E RIP RAP AT EMBANKMENT EST. 10 CY DDE EST. 30 SY GEOTEXTILE EST. 25 TONS RIP RAP SEE DETAIL F BANK STABLIZATION LIMITS EXCAVATIONLIMITS EXCAVATION W/ELBOWS 15" CSP EST. 15 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL A SPECIAL CUT DITCH EST. 135 SY GEOTEXTILE EST. 45 TONS RIP RAP SEE DETAIL D SPECIAL LATERAL DITCH ABUTMENTS BRIDGE EXISTING REMOVE EST. 15 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL E RIP RAP AT EMBANKMENT EST. 100 SY GEOTEXTILE EST. 45 TONS RIP RAP SEE DETAIL A SPECIAL CUT DITCH EST. 380 CY DDE EST. 300 SY GEOTEXTILE EST. 105 TONS RIP RAP SEE DETAIL C LATERAL BASE DITCH EST. 40 CY DDE EST. 60 SY GEOTEXTILE EST. 30 TONS RIP RAP SEE DETAIL B LATERAL V DITCH -L- BRIDGE 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 = 100 -Y- 10 11111213141516171819202122 650 660 670 680 690 700 710 720 710 650 660 670 680 690 700 720 650 710 660 670 680 690 700 720 650 710 660 670 680 690 700 720 PI = 13+60.00 EL = 679.11' (-) 1 1.5 0 0 0 %(-)0.4795% VC = 300' K = 27 PI = 18+00.00 EL = 677.00' (+)4.7185% VC = 340' K = 65 PI = 20+70.00 EL = 689.74' (+)7.0000% VC = 150' K = 66 PI = 10+35.00 EL = 679.26' BEGIN GRADE STA. 11+00.00 BEGIN PROJECT STA. 11+50.00 EL = 703.26' EXIST TO BLEND EXIST TO BLEND END GRADE STA. 21+50.00 EL = 695.34' STA. 22+00.00 END PROJECT EXIST TO BLEND END GRADE STA. 10+50.00 EL = 678.71' STA. 11+00.00 END CONSTRUCTION BEGIN GRADE STA. 10+10.01 EL = 679.78' VC = 30 K = 19 (-)2.0808% (-)3 .6667% = 1850 = 25 = 671.1 = 2665 = 671.9 = 8300 = 500+ = 678.6 = 11-9-2017 = 662.1 (STRUCTURE PAY ITEM) EXCAVATION = 40 CY (TYP.) 3.5' KEY DEPTH (+)8.8966% (-)10.1200%ELEV. = 701.13' -L- STA. 11+50 BEGIN SP DITCH RT ELEV. = 698.60' -L- STA. 11+75 END SP DITCH RT GP ELEV. = 678.15' W/4' DEEP CAPS 1 SPAN: 1@80', SKEW 105 33" BOX BEAM BRIDGE C STA. 15+60.0 -L-L ELEV. = 668.00' -L- STA. 15+35 END SP DITCH RT ELEV. = 663.30' -L- STA. 15+63 BEGIN SP DITCH RT DATE:11-09-2017 ELEV.=662.1' NORMAL WS (STRUCTURE PAY ITEM) (NORMAL TO CAP) (TYP.) SLOPE 1.5:1 (2 FT. THICK) CLASS II RIP RAP (SLOPE 1.5:1) W/CLASS II RIP RAP BANK STABILIZATION ELEV=666.8' EXCAVATE TO MUD SILLS EXISTING RETAIN ELEV. = 696.31' -L- STA. 22+00 END SP DITCH LT ELEV. = 683.41' -L- STA. 20+55 BEGIN SP DITCH LT (+)9.8600% (+)1.5781% (+)5.4000% ELEV. = 679.14' -L- STA. 14+30.71 BEGIN SP DITCH RT (-)10.681 8 %ELEV. 667.04'-L- STA. 18+00PI SP DITCH RTELEV. 675.14'-L- STA. 19+50PI SP DITCH RTELEV. 685.00'-L- STA. 20+50END SP DITCH RT 6606656656 6 5 66566 5665665670670670670 670670670670 6706706706706706706706706706706 7 0 670670675675675675675 6 7 5 675675675675675 675 675675675 675 675675675 680680 680680 680 680680680680 680680680680680680685685685685685685 685685 685 685 6856 8 5 685 685690690 690690690 690690690690690690690 6 9 0 690695695695695695 6956956956 9 5 6957007007007007007007007007007 0 0700700700700 705705705705705705705 705705 705705705705705710710710 7107 1 0 710710710710710710710710 71 5715 715715715715715715715715 715720720720720720720 7207257257257257257257307307307307307307357357357357407407407407457457507557557557607607 6 5 7657 7 0 OUTLET BROKEN 24" RCP GOOD COND. 8' STONE HW OUTFALL STABLE EXISTING DITCH EXISTING CHANNEL or BASE DITCH Min. D =Ft. Ft.0.5 7.0 dw = B = Natural Ground B Natural Ground T = Ft. Ft. Ddw 11.5 2 4.0' 1.5' 1.5' EXISTING DITCH STABLEOUTFALL EXISTING DITCH T STABLE OUTFALL DITCH DITCH EXISTING STABLEOUTFALL EXISTING DITCH 60% SILTED OUTLET-GOOD EX. 24" RCP 30% SILTED INLET-GOOD EX. 24" RCP OUTFALL STABLE EXISTING DITCH TT T TTWOODS WOODS WOODS GATE MTL WOODS DILAPIDATED 4SBW ROCK WOODS WOODS WOODS WOODS WOODS WOODS WOODS RAP RIP RAP RIP WOODS WOODS 24" R C P -EL--EL--EY-TO STONEVILLETO V IRG IN IA TO VIRGINIAVAR. S OI L 18' B ST SM IT H R D. S R 136020' BSTQUARTER RD. SR 1382V AR. GR VAR. GR60.00'60.00'EXISTING R/WEXISTING R/WEX IST ING R /W EXISTING R/WEXISTING R/W128"x83" C MAP 60.00' 30.00' 12" CMP EIP REF. DB 946 PG 1543 UTILITY EASEMENT 30' ACCESS AND EIP JOE FRANK SMITH ESTATE JOE FRANK SMITH ESTATE NAIL MAG GPS 780166-1 BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE MARY WALLACE REYNOLDS ZACK EDWARD REYNOLDS JAMES R. SMITH NAIL MAG BL-3 BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE EX IST ING R /W 24" RCP STONE HW 8' BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE HW STONE 2' HW STONE 6' PAW PAW CREEK SHEET NO.$$$$USERNAME$$$$PROJECT REFERENCE 17BP.7.R.109 - ROCKINGHAM 166 SHEET 3 OF 9 PERMIT DRAWING HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER 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 PO Box 700 Fuquay-Varina, NC 27526 www.mottmac.com/americas HDR Engineering, Inc. of the Carolinas 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 LICENSE NO. F-0116 HDR ENGINEERING PI Sta 10+75.10 L = 150.00' T = 75.10' R = 1,190.00' PI Sta 12+31.32 L = 161.78' T = 81.32' R = 643.00' PI Sta 14+71.02 L = 90.33' T = 45.24' R = 643.00' PI Sta 19+07.54 L = 528.81' T = 294.14' R = 485.00' -L- PC Sta. 10+00.00 -L- PCC Sta. 11+50.00 -Y- POT Sta. 11+75.00 -L- PT Sta. 13+11.78 -L- PT Sta. 15+16.11 -L- PC Sta. 16+13.40 -L- PT Sta. 21+42.2115+0020+00-L- POC Sta. 11+00.00 BEGIN PROJECT 17BP.7.R.109 -L- POT Sta. 22+00.00 END PROJECT 17BP.7.R.109 -L- -Y- POT Sta. 10+00.00 -L- PC Sta. 14+25.78 -Y- POT Sta. 11+00.00 END CONSTRUCTION -L--Y-NAD 83/ NA 2011 2 4 VERTICAL SSD SAG VERTICAL CURVE K *DESIGN EXCEPTION: MIN. HORIZONTAL CURVE RADIUS HORIZONTAL SSD 15"RCP-IV 15" RETAIN R E T AI N RETAIN 2GI EST. DDE = 355 CY LATERAL 'V' DITCH ( Not to Scale) 2:1 2:1 D b d 1"/Ft. -L- STA. 14+50 TO 15+35 RT Slope Fill Type of Liner= CL B Rip-Rap b= 5 Ft. Max. d= 1 Ft. Min. D= 1 Ft. DETAIL B Ground Natural Geotextile 24"( Not to Scale) RIP RAP AT EMBANKMENT -L- STA. 15+63 RT -L- STA. 15+35 RT DETAIL E Grade Ditch 2' GEOTEXTILE 5'min. 1.0'min. ( Not to Scale) Type of Liner= CLASS II RIP RAP GEOTEXTILE (TYP) 2' (TYP) BANK STABILIZATION NWS EXCAVATION (TYP) DETAIL F 1.5:1 SLOPE (TYP) -L- STA. 15+40 ( Not to Scale) LATERAL BASE DITCH 2:1D B b d 2:1 1"/Ft. -L- STA. 15+63 TO 19+00 RT DETAIL C b= 5 Ft. B= 3 Ft. Max. d= 1 Ft. Min. D= 1 Ft. Type of Liner= CL B Rip-Rap Ground Natural Slope Fill GEOTEXTILE 2GI TB 2GI TB ( Not to Scale) SPECIAL CUT DITCH D d 2:1 -L- STA. 20+55 TO 22+00 LT -L- STA. 14+30.71 TO 14+50 RT -L- STA. 11+50 TO 11+75 RT DETAIL A Max. d= 1 Ft. Min. D= 1 Ft. Type of Liner= CL B Rip-Rap Slope Fill Flatter3:1 or Ground Natural Geotextile ( Not to Scale) SPECIAL LATERAL 'V' DITCH D d 2:1-L- STA. 19+00 TO 20+50 RT DETAIL D Max. d= 1 Ft. Min. D= 1 Ft. Type of Liner= CLASS B Rip-Rap Slope Fill Flatter3:1 or Ground Natural Geotextile Type of Liner= CLASS II RIP RAP E E EE EE E TS TS TS TS TS SHEET 2 OF 9 PERMIT DRAWING ENGLISH LEGEND S S IMPACTS IN SURFACE WATER DENOTES PERMANENT 0 10050 100 SCALE: 1"= 100' HORIZ.HDR ENGINEERING, INC.8/1/2018J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04_con.dgnPLAN VIEW WETLAND AND SURFACE WATER IMPACTS PERMIT CLEARING DENOTES MECHANIZED WETLAND DENOTES FILL INFF IMPACTS IN SURFACE WATER DENOTES TEMPORARY TS TS (NON-EROSIVE) V10= 2.0 fps Q10= 12.2 cfs (NON-EROSIVE) V10= 1.8 fps Q10= 1.8 cfs IN WETLAND DENOTES EXCAVATIONEE AREA SHEET 4B SEE ENLARGED(NON-EROSIVE) V10= 0.8 fps Q10= 0.4 cfs AREA SHEET 4A SEE ENLARGED SITE 1 SITE 2 SITE 3 C F F C C F F F F F F F F F C C F C C F F EXISTING CHANNEL EXISTING BRIDGE EMBANKMENT EXCAVATION DETAIL FLOODPLAIN RIGHT NATURAL GROUND FOR LT & RT BENCH BENCH WIDTH 8 FT. MINIMUM FLOODPLAIN +33 LT & RT END SBG EST. 15 SY GEOTEXTILE EST. 5 TONS CLASS B RIP RAP EST. 11 SY GEOTEXTILE EST. 3 TONS CLASS B RIP RAP COLLAR & EXTEND 8 LF EXISTING 24" RCP REMOVE HW & 4 LF COLLAR & EXTEND 8 LF EXISTING 24" RCP REMOVE 4 LF 32 LF PIPE CLEAN OUT RETAIN 24" RCP EST. 20 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL A SPECIAL CUT DITCH EST. 7 SY GEOTEXTILE EST. 2 TONS CLASS B RIP RAP BASE DITCH INTO LATERAL TIE EXISTING STREAM EST. 25 SY GEOTEXTILE EST. 15 TONS RIP RAP SEE DETAIL E RIP RAP AT EMBANKMENT EST. 10 CY DDE EST. 30 SY GEOTEXTILE EST. 25 TONS RIP RAP SEE DETAIL F BANK STABLIZATION LIMITS EXCAVATIONLIMITS EXCAVATION W/ELBOWS 15" CSP EST. 15 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL A SPECIAL CUT DITCH EST. 135 SY GEOTEXTILE EST. 45 TONS RIP RAP SEE DETAIL D SPECIAL LATERAL DITCH ABUTMENTS BRIDGE EXISTING REMOVE EST. 15 SY GEOTEXTILE EST. 10 TONS RIP RAP SEE DETAIL E RIP RAP AT EMBANKMENT EST. 100 SY GEOTEXTILE EST. 45 TONS RIP RAP SEE DETAIL A SPECIAL CUT DITCH EST. 380 CY DDE EST. 300 SY GEOTEXTILE EST. 105 TONS RIP RAP SEE DETAIL C LATERAL BASE DITCH EST. 40 CY DDE EST. 60 SY GEOTEXTILE EST. 30 TONS RIP RAP SEE DETAIL B LATERAL V DITCH -L- BRIDGE 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 = 100 -Y- 10 11111213141516171819202122 650 660 670 680 690 700 710 720 710 650 660 670 680 690 700 720 650 710 660 670 680 690 700 720 650 710 660 670 680 690 700 720 PI = 13+60.00 EL = 679.11' (-) 1 1.5 0 0 0 %(-)0.4795% VC = 300' K = 27 PI = 18+00.00 EL = 677.00' (+)4.7185% VC = 340' K = 65 PI = 20+70.00 EL = 689.74' (+)7.0000% VC = 150' K = 66 PI = 10+35.00 EL = 679.26' BEGIN GRADE STA. 11+00.00 BEGIN PROJECT STA. 11+50.00 EL = 703.26' EXIST TO BLEND EXIST TO BLEND END GRADE STA. 21+50.00 EL = 695.34' STA. 22+00.00 END PROJECT EXIST TO BLEND END GRADE STA. 10+50.00 EL = 678.71' STA. 11+00.00 END CONSTRUCTION BEGIN GRADE STA. 10+10.01 EL = 679.78' VC = 30 K = 19 (-)2.0808% (-)3 .6667% = 1850 = 25 = 671.1 = 2665 = 671.9 = 8300 = 500+ = 678.6 = 11-9-2017 = 662.1 (STRUCTURE PAY ITEM) EXCAVATION = 40 CY (TYP.) 3.5' KEY DEPTH (+)8.8966% (-)10.1200%ELEV. = 701.13' -L- STA. 11+50 BEGIN SP DITCH RT ELEV. = 698.60' -L- STA. 11+75 END SP DITCH RT GP ELEV. = 678.15' W/4' DEEP CAPS 1 SPAN: 1@80', SKEW 105 33" BOX BEAM BRIDGE C STA. 15+60.0 -L-L ELEV. = 668.00' -L- STA. 15+35 END SP DITCH RT ELEV. = 663.30' -L- STA. 15+63 BEGIN SP DITCH RT DATE:11-09-2017 ELEV.=662.1' NORMAL WS (STRUCTURE PAY ITEM) (NORMAL TO CAP) (TYP.) SLOPE 1.5:1 (2 FT. THICK) CLASS II RIP RAP (SLOPE 1.5:1) W/CLASS II RIP RAP BANK STABILIZATION ELEV=666.8' EXCAVATE TO MUD SILLS EXISTING RETAIN ELEV. = 696.31' -L- STA. 22+00 END SP DITCH LT ELEV. = 683.41' -L- STA. 20+55 BEGIN SP DITCH LT (+)9.8600% (+)1.5781% (+)5.4000% ELEV. = 679.14' -L- STA. 14+30.71 BEGIN SP DITCH RT (-)10.681 8 %ELEV. 667.04'-L- STA. 18+00PI SP DITCH RTELEV. 675.14'-L- STA. 19+50PI SP DITCH RTELEV. 685.00'-L- STA. 20+50END SP DITCH RT TTDILAPIDATED 4SBW WOODS WOODS -EL- NAIL MAG BM1 NAIL MAG SHEET 4 OF 9 PERMIT DRAWING ENGLISH 0 4020 40 SCALE: 1"= 40' HORIZ. SITE 1 DETAIL SHEET FOR J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04a.dgnHDR ENGINEERING, INC.8/1/201815+00-Y--L- NAD 83/ NA 2011 IMPACTS IN SURFACE WATER DENOTES PERMANENTSS IMPACTS IN SURFACE WATER DENOTES TEMPORARY CLEARING DENOTES MECHANIZED WETLAND DENOTES FILL IN TS TS F F STABLE OUTFALL DITCH STABLEOUTFALL EXISTING DITCH EXISTING DITCH 4A CREEKPAWPAW 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 PO Box 700 Fuquay-Varina, NC 27526 www.mottmac.com 17BP.7.R.109 - ROCKINGHAM 166 HDR Engineering, Inc. of the Carolinas 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 LICENSE NO. F-0116 HDR ENGINEERING RCP-IV 15" 2GI TB 2GI TB TS TS TS TS TS C F F F LEGEND (NON-EROSIVE) V10= 1.8 fps Q10= 1.8 cfs (NON-EROSIVE) V10= 0.8 fps Q10= 0.4 cfs (NON-EROSIVE) V10= 2.0 fps Q10= 12.2 cfs 6656656 6 5 665670670670670675675680680685STABLE OUTFALL DITCH TTDILAPIDATED 4SBW WOODS WOODS -EL- NAIL MAG BM1 NAIL MAG SHEET 5 OF 9 PERMIT DRAWING ENGLISH 0 4020 40 SCALE: 1"= 40' HORIZ.J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04a_con.dgnHDR ENGINEERING, INC.8/1/2018-L- NAD 83/ NA 2011SHEET 4 OF 9 PERMIT DRAWING ENGLISH 0 4020 40 SCALE: 1"= 40' HORIZ. SITE 1 DETAIL SHEET FOR J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04a_con.dgnHDR ENGINEERING, INC.8/1/201815+00-Y--L- NAD 83/ NA 2011 LEGEND IMPACTS IN SURFACE WATER DENOTES PERMANENTSS IMPACTS IN SURFACE WATER DENOTES TEMPORARY CLEARING DENOTES MECHANIZED WETLAND DENOTES FILL IN TS TS F F STABLE OUTFALL DITCH STABLEOUTFALL EXISTING DITCH EXISTING DITCH (NON-EROSIVE) V10= 1.8 fps Q10= 1.8 cfs (NON-EROSIVE) V10= 0.8 fps Q10= 0.4 cfs (NON-EROSIVE) V10= 2.0 fps Q10= 12.2 cfs 4A CREEKPAWPAW 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 PO Box 700 Fuquay-Varina, NC 27526 www.mottmac.com 17BP.7.R.109 - ROCKINGHAM 166 HDR Engineering, Inc. of the Carolinas 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 LICENSE NO. F-0116 HDR ENGINEERING RCP-IV 15" 2GI TB 2GI TB TS TS TS TS TS C F F F WOODS WOODS WOODS WOODS 18' B STSM IT H R D . SR 1360BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE SHEET 6 OF 9 PERMIT DRAWING ENGLISH 0 4020 40 SCALE: 1"= 40' HORIZ.J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04b.dgnHDR ENGINEERING, INC.8/1/2018-L- NAD 83/ NA 2011 IMPACTS IN SURFACE WATER DENOTES PERMANENTSS IMPACTS IN SURFACE WATER DENOTES TEMPORARY CLEARING DENOTES MECHANIZED WETLAND DENOTES FILL IN TS TS F F SITE 2 AND 3 DETAIL SHEET FOR 20+00SITE 2 SITE 3 4B OUTFALL STABLE EXISTING DITCH 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 PO Box 700 Fuquay-Varina, NC 27526 www.mottmac.com 17BP.7.R.109 - ROCKINGHAM 166 HDR Engineering, Inc. of the Carolinas 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 LICENSE NO. F-0116 HDR ENGINEERING 48.90' +15RCP-IV 15" 2GI TB 2GI TB E E EE EE E WETLAND AND SURFACE WATER IMPACTS PERMIT F C F LEGEND 670670 670670670 6706 7 0 670670 675675675675 675 675 680 680680 WOODS WOODS WOODS WOODS 18' B STSM IT H R D . SR 1360BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE BL-3 BEULAH C. WATKINS, ETAL GRACIE C. MARTIN ESTATE SHEET 7 OF 9 PERMIT DRAWING SHEET 6 OF 9 PERMIT DRAWING ENGLISH 0 4020 40 SCALE: 1"= 40' HORIZ.J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_wet_psh04b_con.dgnHDR ENGINEERING, INC.8/1/2018-L- NAD 83/ NA 2011 IMPACTS IN SURFACE WATER DENOTES PERMANENTSS IMPACTS IN SURFACE WATER DENOTES TEMPORARY CLEARING DENOTES MECHANIZED WETLAND DENOTES FILL IN TS TS F F SITE 2 AND 3 DETAIL SHEET FOR 20+00SITE 2 SITE 3 4B OUTFALL STABLE EXISTING DITCHRCP-IV 15" 2GI TB 2GI TB E E EE EE E WETLAND AND SURFACE WATER IMPACTS PERMIT SHEET NO.$$DATE$$HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER $$$$$$SYSTIME$$$$$$$$$$$$$$$$$$$$$DGN$$$$$$$$$$$$$$$$$$$$USERNAME$$$$PROJECT REFERENCE Office of: Prepared in the DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED LICENSE NO. F-0669 MOTT MACDONALD I & E, LLC PO Box 700 Fuquay-Varina, NC 27526 www.mottmac.com 17BP.7.R.109 - ROCKINGHAM 166 HDR Engineering, Inc. of the Carolinas 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 LICENSE NO. F-0116 HDR ENGINEERING F C F LEGEND SHEET NO.0 105 PROJECT REFERENCE DO NOT USE FOR CONSTRUCTION PRELIMINARY PLANS 17BP.7.R.109 - ROCKINGHAM 166 678.45 EXIST. R/WEXIST. R/WEOPEOP0.060 0.060 2:1VAR. 2:1 675.14 671.51EXIST. R/WEXIST. R/WEOPEOP0.060 0.060 2:1VAR. 667.042:12:1 0 1010 2020 3030 4040 5050 6060 7070 8080 9090 100100 110110 120120 130130 140140 150150 670 670 680 680 660 660 18+00.00 18+50.00 -L- X-6 0 1010 2020 3030 4040 5050 6060 7070 8080 9090 100100 110110 120120 130130 140140 150 680 680 690 690 670 670 19+50.00 -L- WETLAND J:\Hydro\DDC\Rockingham_166\6.0_CAD_BIM\6.2_Work_In_Progress\Hydraulics\PERMITS_Environmental\Drawings\780166_hyd_prm_xsection.dgnHDR ENGINEERING, INC.8/1/2018SHEET 8 OF 9 PERMIT DRAWING SITE 3 SITE 2 WETLAND HandExisting 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 StreamNo. (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- 15+43 to 15+46 1@80'; 33" BOX BEAM < 0.01 < 0.01 68 18 2 -L- 16+37 TO 18+18 0.02 < 0.01 < 0.01 3 -L- 18+29 TO 19+57 0.08 < 0.01 0.01 TOTALS*: 0.10 0.01 0.02 < 0.01 < 0.01 68 18*Rounded totals are sum of actual impactsNOTES:Revised September 2014 SHEET 9OF 9 WETLAND PERMIT IMPACT SUMMARYWETLAND IMPACTS SURFACE WATER IMPACTSROCKINGHAM COUNTYBRIDGE #16617BP.7.R.109NC DEPARTMENT OF TRANSPORTATIONDIVISION OF HIGHWAYSJuly 31, 2018