20171057 Ver 1_SW Plan_20170821

l li�;l1�'� �6)' North Carolina Department of Transportation
ti I s>t`a 11ti�': � ct �r H ighway Stormwater Program
STORMWATER MANAGEMENT PLAN
(Version 2.07; Released October 2016) FOR NCDOT PROJECTS
WBS Element: 41665.SC TIP No.: SF-630086 County(ies): Nash Page 1 of 1
General Project Information
WBS Element: 41665.5C TIP Number: SF-630086 ProjectType: Bridge Replacement Date: 8/9/2017
NCDOT Contact: Paul A. Jordan, PE Contractor I Designer: TGS Engineers (Thomas L Fletcher, PE)
Address: 1590 Mail Service Center Address: g04-C N. Lafayette St.
Raleigh, NC 27699-1590 Shelby, NC 28150
Phone: [phone] Phone: [phone] ext. 303
Email: a'ordan ncdot. ov Email: tfletcher t sengineers.com
Cit ITown: S ring Hope County ies): Nash
River Basin s: Tar-Pamlico CAMA Count ? No
Wetlands within Project Limits? No
Pro'ect Description
Project Length lin. miles or feet : 370' Surrounding Land Use: Woods, Farmland and Rural Residential
Proposed Pro'ect Existin Site
Project Built-Upon Area (ac. 0.3 ac. 0.2 ac.
Typical Cross Section Description: Two 11' paved travel lanes with 3' paved shoulders (5.5' with guardrail). Two 11' paved travel lanes with 3' grassed shoulders.
Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: Year: Existing: 940 Year: 2017
General Project Narrative: Replacement of Bridge No. 630086 on SR 1002 (Seven Paths Rd.) over Turkey Creek in Nash County West of Spring Hope, NC. Proposed 65' long by 33' wide single-span
(Description of Minimization of Water bridge to replace existing 41' long by 26' wide single span bridge. The proposed grade will be about 1' above existing ground within the vicinity of the bridge and roughly
Quality Impacts) matching existing ground outside of the bridge. Bridge No. 630086 is within the Tar-Pamlico River Drainage Basin and shall adhere to the Tar-Pamlico Buffer Rules. The
proposed bridge will have no direct discharge into the water. Stormwater runoff from the west approach of the proposed bridge is to flow to two traffic bearing grated inlets on
both sides of the roadway where it will be diffused with a riprap pad at the proposed pipe outlets. All proposed stormwater runoff is discharged as far away from the stream and
at the lowest velocities as practicable.
Waterbody Information
Surface Water Body (1�: Turkey Creek NCDWR Stream Index No.: 28-33
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: Turkey Creek Buffer Rules in Effect: Tar-Pamlico
Project Includes Bridge Spanning Water Body? Yes Deck Drains Discharge Over Buffer? No Dissipator Pads Provided in Buffer? N/A
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)