20190241 Ver 1_Durham SR 1113_HYD_SMPv2.08_20180515 (Apr 2018)_20190225

l ll�;fl�viiY North Carolina Department of Transportation
;7it ]�'lilLYi3it*r
....... Highway Stormwater Program .� j
STORMWATER MANAGEMENT PLAN
(Version 2.08; Released April 2018) FOR NCDOT PROJECTS
WBS Element: 17BP.S.C.PE TIP No.: SR 1113 County(ies): Durham Page 1 of 1
General Project Information
WBS Element: 17BP.5.C.PE TIP Number: SR 1113 Project Type: Pipe Replacement Date: 12/3/2018
NCDOT Contact: Heather W. Monta ue Contractor / Desi ner: Wetherill En ineerin /Jer Lindse
Address: 2612 North Duke Street Address: 1223 Jones Franklin Road
Durham, NC 27704 Raleigh, NC 27606
Phone: [phone] Phone: [phone]
Email: hwmonta ue ncdot. ov Email: 'lindse wetherillen .com
Cit ITown: Durham Count ies : Durham
River Basin s: Ca e Fear CAMA Count ? No
Wetlands within Project Limits? No
Pro'ect Description
Pro'ect Len th lin. miles or feet : 200' +/- Surrounding Land Use: woods/ residential
Proposed Pro'ect Existin Site
Pro'ect Built-Upon Area ac. 0.1 ac. 0.1 ac.
Typical Cross Section Description: +/- 24' (average width) pavement with variable 4' to 10' grassed shoulders (6' shoulders +/- 24' (average width)pavement with variable 2' to 10' grasssed shoulder
at pipe).
Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: 3800 Year: 2017 Existin : 3800 Year: 2017
General Project Narrative: This is a maintenance pipe replacement to replace a 72" CMP with headwalls (+/- 40' long) with 1@ 84" Aluminum Pipe with headwalls (+/- 45.0' long). Roadway drainage will
(Description of Minimization of Water sheet flow over grasssed shoulders and roadway fill sections. There will be rip rap placed at inlet and outlet as bank stabilization.
Quality Impacts)
Waterbody Information
Surface Water Body (1): Unamed Tributary to New Hope Creek NCDWR Stream Index No.: 16-41-1-(11.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply IV (WS-IV)
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Other Stream Classification: None
Impairments: None
Aquatic T&E Species? Comments:
NRTR Stream ID: Buffer Rules in Effect: Jordan Lake
Project Includes Bridge Spanning Water Body? No Deck Drains Discharge Over Buffer? N/A Dissipator Pads Provided in Buffer? No
Deck Drains Discharge Over Water Body? No (If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
(If yes, provide justification in the General Project Narrative) General Project Narrative)