Loading...
HomeMy WebLinkAbout20220932 Ver 1_BP1.R008.1_Permits_Wetland_11x17_20220712(Version 3.00; Released August 2021) BP1.R008.1 TIP/Proj No:BP1.R008.1 County(ies):Pasquotank Camden Page 1 of 9 TIP Number: Date: Phone: Phone: Email: Email: County(ies): CAMA County? Yes Design/Future: Year:2042 Existing: Year: City/Town: 2.0 Typical Cross Section Description: Surrounding Land Use: Yes Wetlands within Project Limits? 2.0 845 ft Project Description Proposed Project PasquotankRiver Basin(s): Ryan Shook Suite 100 WBS Element: Bridge ReplacementWBS Element: Kisinger Campo & AssociatesNCDOT Contact: (252)482-1871 Suite 1500 Raleigh, NC 27601 Contractor / Designer: (919) 885-7839 301 Fayetteville St., jmcnulty@kcaeng.com PasquotankSouth Mills Project Built-Upon Area (ac.) 2100 The proposed typical section on either side of the bridge will be normal crown with cross slope of 0.025 consisting of (2) 11' lanes with 6' unpaved shoulder. The proposed bridge typical is super elevated with a cross slope of 0.03 on the bridge, consisting of two 11' lanes with 4'-5" paved shoulder and barrier rails for a total out-to-out width 33'-0". All side slopes will be 3:1 or flatter side slopes to existing ground with the exception of station range 14+25 to 14+57 RT, and 18+05 to 19+55 RT, which have a side slope of 2.5:1 to avoid significant stream and wetland impacts. Side slopes are also steeper than 3:1 around the bridge opening 2022 rlshook@ncdot.gov Camden Yes Annual Avg Daily Traffic (veh/hr/day): Existing Site Project Length (lin. miles or feet): ac.ac. North Carolina Department of Transportation Highway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTS Project Type: 113 Airport Drive Address: General Project Information BP1.R008.1BP1.R008.1 Ednton, NC 27932 Address: 4/18/2022 Existing roadways consists of two 10' lanes, with 3' unpaved shoulders. An existing Jurisdictional Stream flows parallel to the roadway in the Southeast quadrant of the bridge. Existing drainage ditches on the other quadrants of the bridge outlet into the Pasquotank River. 2350 Agricultural / Medium Density Residential State project BP1.R008.1 will consist of replacing the structurally deficient NCDOT bridge #690015 on SR 1417 over Pasquotank River. The proposed replacement structure is a 3-span (1@50’;1@70';1@50') 24” PCCS with 4’ caps with an out-to-out deck width of 33’ which will replace the existing 3-span (1@38';1@37'-6";1@38'). Roadway fill slopes will be 3:1 or flatter side slopes to existing ground with the exception of station range 14+25 to 14+57 RT, and 18+05 to 19+55 RT, which have a side slope of 2.5:1, side slopes are also steeper than 3:1 around the bridge opening. All side slopes will be grassy to encourage a diffuse flow pattern and passive stormwater treatment. Stormwater runoff from the bridge and approach slabs will be collected by inlets on the south-eastern and north eastern corner of the bridge, where water will discharge to rip rap dissipator pads at outlets. The inlet in the southeastern quadrant will be piped to the southwest quadrant to avoid directly discharging to the jurisdictional stream running parallel to the roadway. All runoff outlet areas will be armored with rip rap dissipator pads to remove erosive velocities. General Project Narrative: (Description of Minimization of Water Quality Impacts) (Version 3.00; Released August 2021) BP1.R008.1 TIP/Proj No.:BP1.R008.1 County(ies):Pasquotank Camden Page 2 of 9 Aquatic T&E Species?No Comments: Yes N/A No Aquatic T&E Species?Comments: Aquatic T&E Species?Comments: North Carolina Department of Transportation Highway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTS WBS Element: Supplemental Classification: Surface Water Body (2): Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) NRTR Stream ID:N/A Surface Water Body (1): Pasquotank River NCDWR Stream Index No.:30-3-(1) General Project Information Supplemental Classification: Swamp Waters (Sw) Waterbody Information NCDWR Surface Water Classification for Water Body NRTR Stream ID: Buffer Rules in Effect: NRTR Stream ID: Other Stream Classification: Impairments: Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer? Deck 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) Impairments: Primary Classification: Water Supply V (WS-V) (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) N/A Buffer Rules in Effect: Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?No Impairments:None Other Stream Classification: Supplemental Classification: NCDWR Surface Water Classification for Water Body Primary Classification: Other Stream Classification: Surface Water Body (3): NCDWR Stream Index No.: Buffer Rules in Effect: Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer? NCDWR Stream Index No.: NCDWR Surface Water Classification for Water Body Primary Classification: (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? BP1.R008.1 XS-14EN1 5/26/200 10 20 +3.0%+3.0%-3.0%-3.0% GPGP 10.690.0010.690.00EOTEOT11.02-11.0011.02-11.00EOTEOT10.3611.0010.3611.00PSPSPSPS11.15-15.4211.15-15.4210.2215.4210.2215.42-150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 0 10 10 20 20 30 30 BOUNDARYWETLANDBOUNDARYWETLANDBOUNDARYWETLANDBOUNDARYWETLAND3:1 +3.5%-2.0% +3.5%-3.5%-3.5%-3.5% GP 10.380.00EOT10.76-11.00EOT10.0011.00PSSBP11.19-19.08F FSSSS9.9313.083.2033.818.03-28.569.2516.0810.18-11.009.4211.009.800.0010.1916.08-150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 0 10 10 20 20 30 30 2:1 LL 17+75.00 8 9 SHEET OF PERMIT DRAWING L 16+00.00 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 14+97 / 16+23 Roadway Fill < 0.01 < 0.01 1 16+23 / 17+00 Bridge Crossing < 0.01 < 0.01 < 0.01 0.02 30 57 2 17+16 / 17+93 Bridge Crossing < 0.01 < 0.01 0.02 2 17+93 / 20+08 Roadway Fill < 0.01 < 0.01 0.08 2 17+94 / 20+04 Utility Impacts (Relocate Existing Telephone) < 0.01 TOTALS*:< 0.01 < 0.01 < 0.01 0.10 < 0.01 0.05 30 57 0.00 *Rounded totals are sum of actual impacts NOTES: 78 Revised 2018 Feb SHEET 9 OF 9 WETLAND AND SURACE WATER IMPACTS SUMMARY 13 DIVISION OF HIGHWAYS WETLAND IMPACTS SURFACE WATER IMPACTS SF-690015 BP1.R008.1 5/16/2022 Pasquotank Site 2: Utility Impacts (sq. ft.) Site 2: Excavation in Wetlands (sq. ft.) Site 1: Hand Clearing in Wetlands (sq. ft.) Site 2: Permenant Fill in Wetlands (sq. ft.) Site 1: Excavation in Wetlands (sq. ft.) Site 2: Temp. Fill in Wetlands (sq. ft.) Site 2: Hand Clearing in Wetlands (Roadway and Bridge Crossing) (sq. ft.) 200 Site 1: Permenant Fill in Wetlands (sq. ft.) Site 1: Permanent SW Impacts (sq. ft.) NC DEPARTMENT OF TRANSPORTATION 190 98 788 154 3400 6