20210336 Ver 1_Beeson Rd Stormwater Plans_20210406

(Version 2.08; Released April 2018)
17BP.7.R.131 TIP No.:400085 County(ies):Guilford Page 1 of 1
TIP Number:Date:
Phone:Phone:
Email:Email:
County(ies):
CAMA County?
Yes
Design/Future:Year:2025 Existing:Year:
Aquatic T&E Species?No Comments:
Yes No
No
Wetlands within Project Limits?
Nutrient Sensitive Waters (NSW)
None
Supplemental Classification:None
Wooded, agricultural
Reedy Fork 16-11-(1)
0.6
0.17 miles
Project Description
Proposed Project
Cape FearRiver Basin(s):
City/Town:
0.8
Typical Cross Section Description:
Surrounding Land Use:
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
No
[e-mail]
Greensboro, NC 27415
Address:
1/14/2021
GuilfordBelews Creek
Tim Powers, PE
1584 Yanceyville Street, PO Box 14996
WBS Element:
Bridge ReplacementWBS Element:
Eleni M. Riggs, PENCDOT Contact:
[phone]
7621 Purfoy Road, Suite 115
Fuquay Varina, NC 27526
Contractor / Designer:
[phone]
Mott MacDonald
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Project Type:
Highway Division 7 Address:
General Project Information
40008517.BP.7.R.131
Impairments:
Other Stream Classification:
Primary Classification:
Project Built-Upon Area (ac.)
None
The North Carolina Department of Transportation (NCDOT) has proposed to replace Guilford County Bridge #085 on Beeson Rd (SR 1858) over Reedy Fork. The existing
structure is a two span bridge (2@38'-2") and is a steel deck on I-Beams supported by steel caps on the piles. The proposed structure is a single span 33" prestressed box
beams with 4' deep caps, 1 @85'. This structure has been designed to have as little environmental, wetland, and surface water impacts as possible. Permanent drainage
easement (PDE) will be set to have as little wetland impacts as possible. To avoid direct discharge of bridge storm water into the receiving water, deck drains are not required
for the proposed bridge. Storm water impacts to the stream have been minimized by utilizing grated inlets and pipes to collect bridge storm water and use rip rap outlet
protection at station 15+17 RT to dissipate energy to provide a non erosive flow into the stream. In the NE quadrant, there is an existing lateral V ditch that will be retained and a
Class B rip rap pad outlet at station 13+12 LT will be added where the flow will diffuse into the adjacent wooded area. In the SE quadrant, there is an existing roadside ditch that
will be retained and toe protection will be added to protect the fill slope. In the SW quadrant, there is an existing lateral V ditch that will be shifted to the west and lined with
PSRM. This ditch flows into an 18" drive pipe at station 16+91 RT where it discharges into a Class B rip rap pad at an embankment into an intermittant JS. In the NW quadrant,
the first section of the proposed ditch will be lined with PSRM and shifted away from the roadway. This flows into a proposed 18" drive pipe where the water continues into
another ditch that is lined with Class B rip rap until the water is discharged into Reedy Fork at station 15+92 RT. The existing ditch that runs along the roadway will be redirected
and shifted to flow through the wetlands. Due to the nature of low impact bridge replacement, the increases in stormwater discharges (post v. pre condition) are negligible.
Therefore additional stormwater measures are not required.
Jordan LakeBuffer Rules in Effect:
None
1300
Beeson Rd (SR 1858): 2 @11' paved lanes (total 22' wide), 6' shoulder on each side (9'
with guardrail). The first 4' of shoulder are paved.
Waterbody Information
2015
NCDWR Stream Index No.:
NRTR Stream ID:
Annual Avg Daily Traffic (veh/hr/day):
Existing Site
Project Length (lin. miles or feet):
ac.
Surface Water Body (1):
Water Supply III (WS-III)NCDWR Surface Water Classification for Water Body
ac.
Beeson Rd (SR 1858): 2 paved lanes (total 22' wide), 6' unpaved shoulder on each
side
2600
[e-mail]
Project Includes Bridge Spanning Water Body?Deck Drains Discharge Over Buffer?Dissipator Pads Provided in Buffer?N/A
Deck 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)