20171436 Ver 1_SW Plan_20171108

fEi�;h�v�1V North Carolina Department of Transportation �`'
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STORMWATER MANAGEMENT PLAN
(Version 2.01; Released December 2014) FOR NCDOT PROJECTS
WBS Element: 17BP.4.R.81 TIP No.: 320113 County(ies): Edgecombe Page 1 of 1
General Project Information
WBS Element: 17BP.4.R.81 TIP Number: 320113 Project Type: Bridge Replacement Date: 7/11/2017
NCDOT Contact: Chad Coggins Contractor I Designer: Wetherill Engineering, Inc. / Harminder Singh, PE
Address: Highway Division 4 Address: 1223 Jones Franklin Rd.
509 Ward Blvd, PO BOX 3165
Wilson, NC 27895 Raleigh, NC 27606
Phone: [phone] Phone: [phone]
Email: ccoqqins(a�ncdot.qov Email: hsinqh(a�wetherillenq.com
CitylTown: N/A County(ies): Edgecombe
River Basin(s): Tar-Pamlico CAMA County? No
Wetlands within Project Limits? Yes
Project Description
Project Length (lin. miles or feet): 0.08 Surrounding Land Use: Rural, Wooded, Agricultural
Proposed Project Existing Site
Project Built-Upon Area (ac.) 0.3 ac. 0.2 ac.
Typical Cross Section Description: (2) 11' lanes with grassed shoulders and up to 2.95' shoulders with guardrail. 3' (2) 10' lanes with grassed shoulders
shoulders are variable width paved.
Annual Avg Daily Traffic (veh/hr/day): Design/Future: 210 Year: 2017 Existing: Year:
General Project Narrative: Replace bridge no. 113 over Otter Creek on SR 1102 Otter Crrek Church Rd. Use 1@50', 1@55' 21" Cored Slab. At end bridge, a TB 2GI will outlet outside the buffer zones
(Description of Minimization of Water on upstream side of the bridge with 15" RCP with Class B rip rap used to stabilize the outlet. At begin bridge, a TB 2G1 will outlet into a ditch on the downstream side of the
Quality Impacts) bridge with 15" RCP with Class B rip rap used to stabilize the outlet. No deck drains will discharge directly into channel.
Waterbody Information
Surface Water Body (1): Otter Creek NCDWR Stream Index No.: 28-86-(0.3)
NCDWR Surface Water Classification for Water Body Primary Classification: Class C None
Supplemental Classification: Nutrient Sensitive Waters (NSW) None
Other Stream Classification: None
Impairments: None
Threatened/Endangered Species? No Comments:
NRTR Stream ID: 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)