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I�Il�;hw�ly North Carolina Department of Transportation /
Stormwater I��z
,,,,.,,.,, Highway Stormwater Program
STORMWATER MANAGEMENT PLAN �°"'����%
(Version 2.08; Released April 2018) FOR NCDOT PROJECTS
WBS Element: 550029 TIP No.: 17BP.14.R.115 County(ies): Macon Page 1 of 1
General Project Information
WBS Element: 550029 TIP Number: 17BP.14.R.115 Project Type: Bridge Replacement Date: 1/31/2019
NCDOT Contact: Don Breedin Contractor / Desi ner: Louis Ber er / Walter Roberts
Address: Division 14 Bridge Management Address: 1001 Wade Ave.
345 Toot Hollow Road Suite 400
B son Cit , NC 28713 Ralei h, NC 27605
Phone: Phone: 919-866-4446
Email: dlbreedin ncdot. ov Email: wroberts louisber er.com
Cit ITown: Franklin Count ies : Macon
River Basin s: Little Tennessee CAMA Count ? No
Wetlands within Project Limits? No
Pro'ect Description
Pro'ect Len th lin. miles or feet : 0.098 mi. Surroundin Land Use: rural, residential
Proposed Pro'ect Existin Site
Pro'ect Built-Upon Area ac. 0.3 ac. 0.3 ac.
Typical Cross Section Description: 2-10' Lanes with 3' grass shoulders for proposed roadway. Detour section has 2 lanes Existing section is 18' wide paved 2-lane road with grassed shoulders.
varying 7'-9' with 1' shoulders.
Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: N/A Year: N/A Existin : 300 Year: 2011
General Project Narrative: The purpose of this project is to replace Bridge No. 550029 located on SR 1475 (White Oak Lane) over White Oak Creek. The existing structure is a one span at 20'-6" timber
(Description of Minimization of Water floor on timber joists with timber caps, post and sills. The proposed replacement is a one span at 45' Cored Slab Bridge. The existing roadway consists of an 18' paved roadway
Quality Impacts) with grass shoulders. The roadway improvements consist of 2-10' lanes with 3' grass shoulders. Existing drainage patterns are being maintained and runoff is being discharged
as far from stream as practical. Traffic will be maintained on-site by the construction of a temporary detour alignment and temporary bridge adjacent to the existing road just
upstream of the existing/proposed bridge. While the detour is in place for the bridge replacement project, an existing culvert under White Oak Lane at the beginning of the
project will be removed and replaced as a request from the maintenance unit.
Waterbod Information
Surface Water Body (1): White Oak Creek NCDWR Stream Index No.: 2-57-45
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
Supplemental Classification: Trout Waters (Tr)
Other Stream Classification: None
Impairments: None
Aquatic T&E Species? No Comments:
NRTR Stream ID: Buffer Rules in Effect: N/A
Project Includes Bridge Spanning Water Body? Yes Deck Drains Discharge Over Buffer? N/A 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)