20210992 Ver 1_(SF-870063)_HYD_SMPv2.07_(Oct 2016)_20210812

(Version 2.07; Released October 2016)17BP.14.R.183TIP No.:SF-870063County(ies):Transylvania Page 1 of 1TIP Number:Date:Phone:Phone:Email:Email:County(ies):CAMA County?NoDesign/Future: Year:N/AExisting: Year:Aquatic T&E Species?NoComments:Yes NoNoWetlands within Project Limits?High Quality Waters (HQW)NoneSupplemental Classification: Trout Waters (Tr) WoodsWest Fork French Broad River6-2-(7.5)0.3480 ft.Project DescriptionProposed ProjectFrench BroadRiver Basin(s): City/Town:0.3Typical Cross Section Description: Surrounding Land Use: General Project Narrative:(Description of Minimization of Water Quality Impacts)[e-mail]:8/14/2017TransylvaniaN/AMarc Shown, PERaleigh, NC 27610WBS Element:Bridge ReplacementWBS Element:Richard Bollinger, PENCDOT Contact:[phone]Raleigh, NC 27615Contractor / Designer:(919) 926-41058601 Six Forks Rd. Suite 260 North Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTSProject Type:1020 Birch Ridge Rd.Address:General Project InformationSF-87006317BP.14.R.183Impairments:Other Stream Classification: Primary Classification: Project Built-Upon Area (ac.)This is a bridge replacement project. Existing bridge 063 is 1 @ 19'-10", 1 @ 39'-2", and 1 @ 18'-10". Proposed bridge 063 is 1 @ 30' 21" Cored Slab, 1 @ 70' 24" Cored Slab and 1 @ 25' 21" Cored Slab. The Proposed bridge location and length will provide setbacks from the banks and remove bents from the stream. All pipe and ditch outlets have rip rap to dissipate energy before entering the stream, though rip rap is not to be placed within the JS limits. NCDOT will attempt to avoid and minimize impacts to streams to the greatest extent practicable during project design. N/ABuffer Rules in Effect:N/A (no NRTR for this project)None790Two 10' lanes with 3' shoulders (6' with gaurdrail) Waterbody Information2011NCDWR Stream Index No.:NRTR Stream ID:Annual Avg Daily Traffic (veh/hr/day):Existing SiteProject Length (lin. miles or feet): ac.Surface Water Body (1): Class BNCDWR Surface Water Classification for Water Bodyac.Two 10' lanes with 4' to 6' shouldersN/[e-mail] Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/ADeck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)(If yes, provide justification in the General Project Narrative)