20221416 Ver 1_U-5839_Stormwater_20221012

Highway
- N
(Version 2.08; Released April 2018) 1
North Carolina Department of Transportation T °t
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element: 50230.1.1 TIP No.: U-5839 County(ies): Haywood Page 1 of 3
General Project Information
WBS Element:
50230.1.1 TIP Number: U-5839 Project Type: Roadwa Widenin Date: 8/12/2020
NCDOT Contact:
Contractor / Desi ner:
NV5/CALYX Engineers - David Bocker, PE
Address:
Hydraulics Unit
1000 Birch Ridge Drive
Raleigh, NC 27610
Address:
7500 E. Independence Blvd. Suite 100
Charlotte, NC 28227
Phone:
Phone:
704-566-4342
Email:
Email:
david.bocker nv5.com
City/Town:
Waynesville
Count ies :
Haywood
River Basin(s):
French Broad
CAMA County?
No
Wetlands within Project Limits?
No
Project Description
Project Length (lin. miles or feet):
1.19 Surrounding Land Use: Mix of commercial development, residential neighborhoods and very few forested areas.
Proposed Project
Existing Site
Project Built -Upon Area ac.
21.8 ac.
20.5 ac.
Typical Cross Section Description:
A typical section is a 4-lane (11' width lane) roadway with divided raised median.
Including 5' bicycle lanes with 2'-6" curb and gutter and a 4' planting strip with 5' sidewalk
for pedestrian accommodations.
Typical section consists of a 4-lane roadway with a shared center turn lane and 2'-6"
curb and gutter with sidewalk and no planting strip.
Annual Avg Daily Traffic (veh/hr/day):
Design/Future: 30,150 Year: 2041
Existing: 26,650 Year: 2021
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
The North Carolina Department of Transportation (NCDOT) is proposing to widen 1.1 miles of Russ Avenue (US 276) from the intersection of SR 1202 (Phillips Rd) to US 23
Business (Main Street). A 4-lane median divided facility is proposed including bicycle and pedestrian accommodations. Bridge number 430186 over Richland Creek will be
replaced as part of this project.
Waterbody Information
Surface Water Body 1 : Richland Creek
NCDWR Stream Index No.:
5-16-(11.5)
NCDWR Surface Water Classification for Water Body
Primary Classification:
Class B
Supplemental Classification:
None
Other Stream Classification:
None
Impairments:
None
Aquatic T&E Species?
No Comments:
NRTR Stream ID:
Richland Creek
Buffer Rules in Effect: N/A
Project Includes Bridge Spanning Water Body?
iYes
I Deck Drains Discharge Over Buffer? N/A
Dissipator Pads Provided in Buffer? N/A
Deck Drains Discharge Over Water Body?
INo
I (If yes, provide justification in the General Project Narrative)
I
(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)

Highway
r �Stnrmwater
�-,
(Version 2.08; Released April 2018)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN'
FOR NCDOT PROJECTS
4
\• ,o.,.
WBS Element: 50230.1.1 TIP No.:
U-5839
County(ies): Haywood
Page 2 of 3
Additional Waterbody Information
Surface Water Body (2):
UT to Richland Creek
NCDWR Stream Index No.:
5-16-(11.5)
NCDWR Surface Water Classification for Water Body
Primary Classification:
Class B
Supplemental Classification:
None
Other Stream Classification:
None
Impairments:
None
Aquatic T&E Species?
No
Comments:
NRTR Stream ID:
ISA
Buffer Rules in Effect: N/A
Project Includes Bridge Spanning Water Body?
INo
Deck Drains Discharge Over Buffer? I N/A
Dissipator Pads Provided in Buffer? N/A
Deck Drains Discharge Over Water Body?
I N/A
(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)