HomeMy WebLinkAbout20190337 Ver 1_Ashe #177_Letter_20190315STATEo,
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STATE OF NORTI3 CAROLINA
DEPARTN�NT OF rTRANSPORTAT`�ON
ROY CC)OPER
iiOVER]VOR
Marc?n 15, 2019
Mr. Steve Kichefski
U, S. Army Corps of Engineers
Asheville Regu]atary Field Office
151 Patio� Avenue, RoQm 2D8
Asheville, NC 28801-5006
3AN1ES H. TRC)GD01�, lII
SECRETARY
Subject: hlationwid� Pertxa�it #3
Replace Bridge #177 on SR 1�S 1 with New Bridge
Ashe County, Narth Carolina
Frvject Numt�er: l7BP.1X.R183 (DWR Permit Fee: �57�)
Dear Mr. Kichefski:
The Narth Caralina Deparnnent of Transpartation is sch�duied to replace Bridge # 177
with a new bridge �t the same location. The e�isting tianber and steel bridge is 51' Iong
by 20' wide and is structurally deficient. The proposed bridge is a 6a' lor�g by 30' wide
vvith a 24" cored siab dec�C. A shart retaining wall will also be constx�ucted alang the
South �'ark New River adjacent to the southern approach ta pratect the new structure. An
affsite detour is proposed.
Stream Impacts:
Stativn E�isting Paroposed Temparary 12.i�ra� TotalImpacts
Num�er Structure Si�e Structure Dewatering Im�ac�s at this Station
Size (ieet) (feet) (fee�)
S1' long x 20' 60' long x 3�' 70 (beyond
Bridge #177 wide bridge wide bridge RR limits) S0� 1��
Perm. Fil}JRi�rap Im�a.cts = Total Project Impacts =
SO feet 150 fee�
' The xiprap totai here includes all bank stabilization and k�ank hardening associaied r�ith
the new structure and riprap that is beyond tlie footiprint of the existing struciiu'e and wing
walls.
Mailrng �lddress:
NC DEYARTMENT OF 7 RAN51'ORTAl�ION
DN[S[ON l L
80[ STAi'6SVILLE ROAD
NORTH W1Ll{ES130A0, NC 2f�659
T'elephone� (336) b67-411 l
Fax: (336) 667-�544
Customer Service: l -877-36$-4968
Website: www.ncdot.�ov
Mr. Steve Kichefski
Ashe Bridge #177
Marcla 15, 2019
The replacement of the existing bridge with the proposed new bridge will require
temporary dewatering during riprap i�stallation and retaining wa11 canstruction.
Impervious dikes will be const�ucted adja.cent ta the proposed impact areas to isolate
them. Any ciirty water located inside the construction areas will be pumped into a silt bag
ii necessary. Once the wark is complete, the impexvious dikes will be rem�oved and
preconstruction streambed elevations will be restored.
Cons�ruction of this project will require impacts ta waters of the United States in the New
Rivez Basin. The existing bridge crosses Beaver Creek (Class: C; Trout +} and is located
in a trout wat�rshed. Some af the project impacts will also occur along the South Fork
New River (class: WS-V; HQW}. This project does not drain to designated critical
habitat.
This project was reviewed for the presence of threaiened a�d endangered species in thE
field and I have also included a qt�ery of tl�e NCNHP database. Based on the project area
mapped rvith m:y request, the database search indicates that there are no records for
threatened or endangered species, important natural communities, natural areas, or
conservationlmanaged areas within the proposed praject boundary. There are four
clusters of Virginia spiraea within one mile of the project but none a.re close enough to be
impacted hy this praject. There will be approximately 0.02 acxes of tree cutting at the
project location due to cut and fill wark. T`he NLEB is listed as a protected species in #his
county but the praject does not fall within 0.25 miles of any red HUC identified in the
SLOPES spelled out in the Natiflnwide Permit Regional Conditions. We do not
anticipate an.y impact to any ather federal species currentiy listed.
Cultural resource cor�apliance wor1� has tae�n compieted. No archaeological resources or
historic properties will be affected by this project {see aitached).
The project impacts are not significant in nature and should not remove or degrade
existing water quality uses. Stormwa�er will be routed through grass or rock lined
ditches, depending on the ditch line slope_ Pipe sizes used will be the minimum
necessary to create a safe roadway. By utilizing the erosion control measures outlined in
the attachnnents to this application, downstream water quality standards wili be protected.
All appropriate BMPs will be used during construction.
By copy of this electronic ietter, it is requested thai Mrs. Marla Chambers with the North
Carolina Wildlife Resources Commission comment direetly to you concerning the 404
Nationwide Permit a�plication with a copy sent ta me.
By copy of this electroz�ic letter, it is requested that the Division of Water Resourc�s,
401/Wetlands Unit, issue the apprapriate permit far construction of this projec#. It is
requested that any comments related to the 401 certification b� electronically forwarded
directly to xne with a copy sent to the US Army Corps of Engineers.
We would like to begin canstruction as soon as possible. If further info�nation is
requixed, please let me know. Your early re�view az�d consideration will be appreciated.
Mr. Steve Kichef�ki
Ashe Bridge #1�'1
March 1 S, 2019
Since�eiy,
�G��
Heath Slaughter
Praj ect Manager
Enclasures
cc: Marla Chambers, NCWRC
.Amy Chapman, Division of Water Resources
Dave Wanucha, Division of Water Resources
Joe Laws, PE, Divis�on Bridge Program Manager
Todd Hiatt, Roadside Environmenta.i Field Operations Engineer