20171375 Ver 1_SW Plan_20171030

� �j����� ���, North Carolina Department of Transportation
Sti)1't73tiVrd1P'F Highway Stormwater Program
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STORMWATER MANAGEMENT PLAN �'-�---•
(Version 2.07; Released October 2016) FOR NCDOT PROJECTS
WBS Element: 44366.1.1 TIP No.: U-5795 County�ies): Johnston Page 1 of 2
General Project Information
WBS Element: 44366.1.1 TIP Number: U-5795 Project T pe: Roadwa Widenin Date: 10/17/2017
NCDOT Contact: Matt Clarke, PE Contractor I Desi ner: Joshua G. Dalton, PE
Address: 509 Ward Blvd. Address: Sungate Design Group, PA
PO Box 3165 905 Jones Franklin Rd.
Wilson, NC 27895 Ralei h, NC 27606
Phone: [phone] Phone: [phone]
Email: wmclarke ncdot. ov Email: 'dalton sun atedesi n.com
Cit ITown: Selma Count ies : Johnston
River Basin s: Neuse CAMA Count ? No
Wetlands within Project Limits? No
Pro'ect Description
Pro'ect Len th lin. miles or feet : 0.59 miles Surroundin Land Use: Mixed Use: Commercial & Med. Density Residential
Proposed Pro'ect Existin Site
Pro'ect Buiit-Upon Area ac. 4.9 ac. 3.8 ac.
Typical Cross Section Description: Three (3) 12' wide travel lanes (2 Thru Lanes, 1 Turn Lane) with 2'-6" curb & gutter and Two (2) 11' wide travel lanes with variable width grass shoulder and roadside ditches.
sidewalks.
Annual Avg Daily Tra�c (veh/hr/day): Desi n/Future: 9000 Year: 2038 Existin : 7000 Year: 2018
General Project Narrative: The U-5795 roadway widening project is located in Selma, Johnston County, NC. The proposed project will widen a 2-lane roadway into a 3-lane roadway with a dedicated
(Description of Minimization of Water center turn lane. Along with the roadway widening, curb and gutter, close drainage systems, and sidewalk will be installed. The project is located in the Neuse river basin. There
Quality Impacts) is one (1) jurisdictional stream located on the project, and is considered an non-buffered stream. Minimization efforts that will be implemented for this project include temporary
matting for slopes and ditchlines; ground cover and stabilization requirements meeting NPDES guidelines; and minmizing drainage outlet velocities with minimal pipe slopes and
rip-rap dissipator pads at pipe outlets, where applicable. Clearing and Grubbing as well as Final Grading erosion control plans have been prepared for this project in order to
minimize erosion and sediment during all phases of the project. Other erosion and sediment control measures include using rock checks and wattles in ditchlines, installing rock
inlet protection (or other approved devices) at pipe and grate inlets, and installation of silt fence along slopes to contain runoff within the project limits.
Waterbody Information
Surface Water Body (1): Bawdy Swamp NCDWR Stream Index No.: 27-50-1
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
Supplemental Classification: Nutrient Sensitive Waters (NSW
Other Stream Classification: None
Impairments: None
Aquatic T&E Species? No Comments:
NRTR Stream ID: N/A Buffer Rules in Effect: Neuse
Project Includes Bridge Spanning Water Body? No Deck Drains Discharge Over Buffer? N/A Dissipator Pads Provided in Buffer? N/A
Deck Drains Discharge Over Water Body? N/A (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 justifcation in the General Project Narrative) General Project Narrative)