20211838 Ver 1_R-4705_HYD_SMPv2.08_(20220121) (Apr 2018)_20220214

(Version 2.08; Released April 2018)38932.1.FD1TIP No.:R-4705County(ies):Martin Page 1 of 3TIP Number:Date:Phone:Phone:Email:Email:County(ies):CAMA County?YesDesign/Future: Year:2040Existing: Year:Aquatic T&E Species?Comments:No N/AN/AN/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)ac.Two-lane roadway with 12-foot lanes and a 4-foot grassed [e-mail] Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?NRTR Stream ID:Annual Avg Daily Traffic (veh/hr/day):Existing SiteProject Length (lin. miles or feet): ac.Surface Water Body (1): Class CNCDWR Surface Water Classification for Water BodyTar-PamlicoBuffer Rules in Effect:6360Two-lane roadway with 12-foot lanes and a 4-foot full depth paved shoulder and 4-foot of grass shoulder on each side.Waterbody Information2020NCDWR Stream Index No.:38932.1.FD1Impairments:Other Stream Classification: Primary Classification: Project Built-Upon Area (ac.)The purpose of this project is to widen SR 1142 (Prison Camp Road) from NC 903 to SR 1182 (East College Road). The surrounding area predominantly consists of agriculture and woods, with multi-family residential housing sporadically interspersed. The last 2 miles of the project change to a curb and gutter typical section and have more residential housing along the roadway. A majority of the project is lined with open cut ditches that will be shifted out due to the widening of the L line. In areas where the typical section went from shoulder to curb and gutter, grass lined ditches were used to maximize vegetative conveyance.1223 Jones Franklin RoadNorth Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTSProject Type:113 Airport DriveAddress:General Project InformationR-4705WBS Element:Roadway WideningWBS Element:Wetherill Engineering / Kevin AlfordNCDOT Contact:252-482-1861Raleigh NC, 27606Contractor / Designer:[e-mail], NC 27932Address:1/4/2022MartinRobersonvillePaul WilliamsSuite 100River Basin(s): City/Town:48.1Typical Cross Section Description: Surrounding Land Use: General Project Narrative:(Description of Minimization of Water Quality Impacts)NoAgriculture, Woodlands, Residential, IndustrialCollie Swamp Tributary 1Roanoke28-103-435.09.65Project DescriptionProposed ProjectTar-PamlicoSupplemental Classification: (NSW)Swamp Waters (Sw) Wetlands within Project Limits?
(Version 2.08; Released April 2018)North Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTS38932.1.FD1TIP No.:R-4705County(ies):Martin Page 2 of 3Aquatic T&E Species?NoComments:No N/AN/AAquatic T&E Species?NoComments:No N/AN/AAquatic T&E Species?NoComments:No N/AN/AAquatic T&E Species?NoComments:No N/AN/ATar-Pamlico(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)Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative)NRTR Stream ID:Surface Water Body (4): Class CImpairments:Buffer Rules in Effect:N/AWBS Element:Surface Water Body (2): Buffer Rules in Effect:N/AAdditional Waterbody InformationReady BranchNCDWR Stream Index No.:Dog BranchNCDWR Stream Index No.:23-50-1-123-50-1NRTR Stream ID:Class CPrimary Classification: NCDWR Surface Water Classification for Water BodySupplemental Classification: Other Stream Classification: Impairments:nutrientsProject Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/ASupplemental Classification: Supplemental Classification: Other Stream Classification: Swamp Waters (Sw) (NSW)NRTR Stream ID:Impairments:mercury (Hg)Buffer Rules in Effect:Other Stream Classification: Buffer Rules in Effect:Tar-PamlicoNCDWR Surface Water Classification for Water BodyPrimary Classification: Class C(If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)Surface Water Body (5): Turkey SwampNCDWR Stream Index No.:28-103-5(If yes, provide justification in the General Project Narrative)NCDWR Stream Index No.:Primary Classification: Other Stream Classification: NoneSupplemental Classification: Class C28-103Primary Classification: NRTR Stream ID:Impairments:NoneSurface Water Body (3): Swamp Waters (Sw) (NSW)Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/ATranters CreekNCDWR Surface Water Classification for 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)Deck Drains Discharge Over Water Body?NCDWR Surface Water Classification for Water Body(If yes, provide justification in the General Project Narrative)Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/ADeck Drains Discharge Over Water Body?mercury (Hg)(If yes, provide justification in the General Project Narrative)(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)Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/ADeck Drains Discharge Over Water Body?
(Version 2.08; Released April 2018)38932.1.FD1TIP No.:R-4705County(ies):Martin Page 3 of 3Sheet No.Station & Coordinates (Road and Non Road Projects)Surface Water BodyBase Width(ft)Front Slope(H:1)Back Slope(H:1)Drainage Area(ac)Recommended Treatm't Length(ft)Actual Length(ft)Longitudinal Slope(%)Q2(cfs)V2(fps)Q10(cfs)V10(fps)Rock Checks UsedBMP Associated w/ Buffer Rules?-L- 15+24 to 21+48 Rt.35.76438,-77.22790-L- 19+30 to 21+60 Lt.35.76458,-77.22792-L- 21+65 to 31+80 Lt.35.76459,-77.22790-L- 21+50 to 25+50 Rt.35.76438,-77.22787-L- 38+10 to 51+80 Lt.35.77001,-77.21974-L- 39+40 to 52+30 Rt.35.76989,-77.21960-L- 54+80 to 58+00 Lt.35.77007,-77.21969-L- 55+55 to 58+00 Rt.35.76994,-77.21955-L- 93+35 to 100+50 Lt.35.77463,-77.20861-L- 93+50 to 99+90 Rt.35.77452,-77.20835-L- 322+00 to 324+87 Rt.35.80409,-77.14149-L- 324+87 to 338+50 Rt.35.80416,-77.14132North Carolina Department of TransportationHighway Stormwater ProgramSTORMWATER MANAGEMENT PLANFOR NCDOT PROJECTSAdditional CommentsNoNoNoNoNoNoNoNoNoNo(5)Turkey Swamp(5)Turkey Swamp(4)Tranters Creek(4)Tranters Creek(4)Tranters Creek(4)Tranters Creek(1)Collie Swamp (1)Collie Swamp Swales93YesYesYes1.1 Yes1.6 Yes0.50%320640287 1.12.01.31.51.11.10.00.00.33.01261.03.01.05.13.1Yes2.114.2 14203.71.40.30% 1.61.61.512000.40%0.20%0.50%2.90.30%0.80.90.60%7150.30%1.6400 3.20.75%5.22.04.03.03.02.01.50.72% 2.40.40% 6.922.74.0 3.0 3.04.01.03.0 5.7 5730.0 3.0165079516.31.81.35-6 0.03.0 3.0 0.97-85-60.8WBS Element:1.91.75Yes230970Yes0.38%3.13.07583.00.0 3.0(1)Collie Swamp (1)Collie Swamp (1)Collie Swamp 6911 0.0 3.022118(1)Collie Swamp 3.0 0.20.83.012903213707-8 2.0 3.0 3.0 4.8 4804.028-290.70.04.02453701.02973.0 3.92.0 4.0 3.029Yes1.8 Yes1.7 Yes1.7NoNoYes1.15.49.44.27.27.02.64.13.81.1