20070551 Ver 1_Application_20070330

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STATE o~ NORTH CAROLINA
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DEPARTMENT OF TRANSPORTATION
MICHAEL F. EASLEY
GOVERNOR
March 27, 2007
LYNDO TIPPETT
SECRETARY
Mr. David Baker, NCDOT Regulatory Project Manager ~ ~ ~, ~,,, .,
U. S. Army Corps of Engineers ~ ~ ~ 1,
151 Patton Avenue, Room 208
Asheville, NC 28801-2714
Subject: GP 31 Permit
Proposed Bridge No. 210 -Construction of Bridge on SR 1337 over Davis Creek
in Cherokee County (Resubmitted; Action ID. 200330840)
WBS Element 36710.1.1 (DWQ Minor Permit Fee $200.00)
Dear Mr. Baker:
This permit is being resubmitted after the allowed time period on the permit has expired. The
North Carolina Department of Transportation is proposing to replace bridge No. 210 on SR
1337 in Cherokee County. The cuiTent structure is a steel and timber bridge, which spans Davis
Creek. (C, Tr). The proposed structure will be a single span cored slab bridge with a total
length of approx. 62'. The new bridge will be located 30 feet downstream of the existing bridge
so that traffic can be maintained during construction. In order to construct this project in
accordance with our Current Bridge Maintenance standards, and due to the proximity of Davis
Creek to the project, we are requesting authorization under Section 404 of the Clean Water Act.
I am enclosing a property map, a marked topo map, and a design plan of the proposed bridge in
relation to the river.
The area at the new bridge site is primarily open area with a surrounding forest dominated by
eastern hemlock. The herbaceous vegetation includes Joe pye weed, Rubus sp., Christmas fern,
unidentified grasses, and unidentified asters along the floodplain benches and extending to the
roadside on the southern end of the bridge. On the northern end of the bridge there is a
maintained grass picnic area above the floodplain bench. There are several canopy size trees in
the vicinity of the new bridge, including red maple, hemlock and a sourwood. Shrub layer
Whittier Bridge Maintenance, 178 Henry Bird Road, Whittier NC 28789Telephone[phone] Fax [phone]

vegetation includes several tag alder, a sycamore, an American holly, rhododendron and dog
hobble.
The North Carolina Natural Heritage Database was checked for records of federally threatened
and endangered species. There are no records listed in the database for the entire Davis Creek
watershed. Additionally, there are no records for Hanging Dog Creek below the confluence of
Davis Creek. The stream at the project site is a cold water stream that supports trout. This
stream is not characteristic of the habitat required by freshwater mussels. This project is limited
in scope and impacts should be very minimal. The new structure is a longer span and will have
less impact on the floodplain than the existing structure. For these reasons, we believe there will
be "no effect" on threatened and endangered species.
The best management practices will be used to minim;~e and control sedimentation and erosion
on this project. The construction foreman will review all erosion control measures daily to
ensure sedimentation and erosion controls are being effectively controlled. If the devices are not
functioning as intended, they will be replaced immediately with better devices. Our goal is to
minimize all negative impact on fish and wildlife habitat
Impacts to Waters of the United States
Davis Creek is approximately 20 feet in width at the project site and is shown as a perennial
stream on the USGS topographic map. The stream has awell-defined channel composed
primarily of boulders, cobble and some bedrock. Spaces between the boulders and cobble are
composed primarily of sand and silt. The channel lacks vegetation. The stream has sufficient
flaw to support fish, including trout. For these reasons, we believe that Davis Creek is under
the jurisdiction of the U. S. Army Corps of Engineers. In order to construct the project, it will
be necessary to impact waters of the United States in the Hiwassee River Basin. Specifically,
NCDOT is requesting to replace Cherokee Bridge # 210 with a cored slab structure. Listed
below is a summary of the proposed impacts.
Site No.
Station Existing Condition Proposed Condition Net Impacts
Site 1 Southern Existing End Replace with new End Bent 40'
Bent (40 LF) and (40 LF}
associated class II rip Remove Existing End Bent (40
ra LF 40'
Site 2 Northern Existing End Replace with new End Bent 40'
Bent (40 LF) and (40 LF)
associated class II rip Remove existing End Bent (40
ra LF 40'
Total net impact from new structure = 0 Sq. Ft.
Whittier Bridge Maintenance, 178 Henry Bird Road, Whittier NC 28789Telephone[phone] Fag [phone]

Since the existing end bent removal of 40 linear feet is equal to the placement of 40 linear feet of
new end bent, there will be no net impact. Therefore, there will be no mitigation required for
this project.
Permits Requested
NCDOT is hereby requesting authorization under Section 404 of the Clean Water Act to
proceed with the construction project outlined above. By copy of this letter, I am asking Mr.
David McHenry, Mountain Region Coordinator of the North Carolina. Wildlife Resources
Commission (NCWRC) to comment directly to you concerning the 404 Nationwide Permit
request.
Also, by copy of this letter, I am requesting authorization under section 401 of the Clean Water
Act from the North Carolina Department of Environment and Natural Resources (DENR),
Division of Water Quality (DWQ). In addition, I am asking Mr. McHenry and Mr. Ed Ingle,
Roadside Environmental Field Operations Engineer (NCDOT), to comment directly to me
concerning this permit request.
If you have any questions or need additional information, please contact me at [phone].
Your early review and consideration will be greatly appreciated.
Sincerely,
C"%~ _
C.D. Lee, EI
Division 14 Bridge Maintenance Engineer
cc: ~r. John Hennessy, DWQ, DENR Raleigh
Mr. Mike Parker, DWQ, Asheville Regional Office
Mr. David McHenry, Mountain Region Coordinator, NCWRC, Waynesville
Mr. Joel Setzer, P.E., Division Engineer, NCDOT, Sylva
Mr. Mark Davis, Division Environmental Officer, NCDOT
Mr. E. L. Ingle, Roadside Environmental Field Operations Engineer, NCDOT
Whittier Bridge Maintenance, 178 Henry Bird Road, Whittier NC 28789Teiephone(828) 497-7953 Fag [phone]

Office Use Only: Form Version March OS
USACE Action ID No. DWQ No.
~u any paraciuar item is not appucaoie to ~s pro~ec~, please enter ivot tippucaoie or _ i~iH .~
I. Processing
Check all of the approval(s) requested for this project:
® Section 404 Permit ^ Ripazian or Watershed Buffer Rules
^ Section 10 Permit ^ Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ^ Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: GP 31
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ^
4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ^
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ^
II. Applicant Information
Owner/Applicant Information
Name: North Carolina Department of Trans og rtation
Mailing Address: 178 Henry Bird Rd.
Whittier NC 28789
Attn. Christopher Lee, Division Bridge Engineer
Mailing Address:
Telephone Number: 828-497-7953 Fax Number: 828-497-6095
E-mail Address: cdlee(a~dot.state.nc.us
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: NA
Company Affiliation: NA
Mailing Address: NA
Page 1 of 9

Telephone Number: NA Fax Number: NA
E-mail Address: NA
III. Project Information
Attach a vicinity map cleazly showing the location of the property with respect to local
landmazks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan ,must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundazies outlined. Plan drawings, or-other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans aze
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Bridge Number 210 over Davis Creek on SR 1337 in Cherokee County.
2. T.I.P. Project Number or State Project Number (NCDOT Only): B-3432
3. Property Identification Number (Tax PIN):
4. Location
County: Cherokee Neazest Town: Murphy
Subdivision name (include phase/lot number):
Directions to site (include road numbers/names, landmarks, etc.): From Raleigh proceed on I-
40 West through Asheville and take exit 27 (Waynesville, Sylva. WCU...) onto US 74-19-
23. Take US 74 at the split (it will veer left) west to Murphy. In Murphy US 74 will become
US 74-19-129-64 at the main intersection. Turn right onto SR 1326 Peachtree St. Travel 3.5
miles then turn right onto SR 1331 Hanging Dog Road. Go 5.5 miles and turn right onto SR
1337 Davis Creek Road. Go 1 mile to State Bridge # 210 over Davis Creek.
Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 35° 11' 08.0" °N 084° 03' 00.2" °W
6. Property size (acres):
7. Name of nearest receiving body of water: Hiwassee Lake
8. River Basin: Hiwassee
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(Note -this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
IV.
V.
VI.
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application:_ Privately maintained grass and wooded land.
10, Describe the overall project in detail, including the type of equipment to be used: Bride
#210 in Cherokee County is a small timber and steel bridge that we are proposing to replace
with a single span concrete cored slab bridge_The new bridge will be shifted downstream to
allow a better curve alignment and a wider, safer bridge. By moving the new bridge
downstream, it will allow the existing bridge to remain in place and serve as the only feasible
detour solution.
11. Explain the purpose of the proposed work: To replace bridge # 210 in Cherokee county due
to deterioration and insufficient width.
Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buyer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
NA
Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
NA
Proposed Impacts to Waters of the United States/Waters of the State
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
Page 3 of 9

accompanying site plan. All wetlands and waters, and all streams (intermittent and perenzual)
should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: There will be no new
permanent impacts to the site. There will be 80 linear feet of temporary impacts to remove
the existing structure.
2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
separately list impacts due to both structure and flooding.
Wetland Impact
Site Number
(indicate on map}
Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
100 year
Floodplain
es/no Distance to
Nearest
Stream
linear feet Area of
Impact
(acres)
NA NA NA NA NA NA

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property: NA
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multiply length X width_ then divide by 43.560.
Stream Impact
Perennial or Average Impact Area of
Number Stream Name Type of Impact
Intermittent? Stream Width Length Impact
indicate on ma Before Im ct linear feet acres
Site 1 Davis Creek (C;Tr) End Bent Removal
and replacement Peremual 5 40' Temp. -005
Temp.
Site 2 Davis Creek (C;Tr) End Bent Removal Perennial 15' 40' Temp. •005
and replacement Temp.

Total Stream Impact (by length and acreage} 80' Temp. .010
Temp
Page 4 of 9

5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dyed in , floodin , draina a bulkheads, etc.
Open Water Impact
Site Number

indicate on ma Name of Waterbody
~ a hca
(' pp ' ble)
Type of Impact Type of Waterbody
(lake, pond, estuary, sound, bay,

ocean, etc.) Area of
Impact

acres
NA NA NA NA NA

Tvta1 Open Water Impact (acres)
6. List the cumulative im act to all Waters of the U.S. resultin from the ro'ect:
Stream Impact (acres): .010
Tem .
Wetland Im act acres : NA
O en Water Impact (acres): NA
Total Im act to Waters of the U. S. acres) NA
Total Stream Impact (linear feet): 80'
Tem .
7. Isolated Waters
Do any isolated waters exist on the property? ^ Yes ~ No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
8. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ^ uplands ^ stream ^ wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
VII. Lnpact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
Page 5 of 9

were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
Sandbag cofferdams will be used to construct a dry working environment. Silt fence will be
used to reduce run-off into the stream. Andpotential impacts from sedimentation downstream of
the project site will be avoided by the implementation of appropriate BMP's.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on January 1 S, 2002, mitigation will be required when
necessary to ensure that adverse effects to tie aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource .will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete far processing. Any application
lacking a required mitigation plan or NCEEP concurt'ence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.nc.us/ncwetlands/strmgide. html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
NA
Page 6 of 9

2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:
Amount of stream mitigation requested (linear feet):
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount ofNon-riparian wetland mitigation requested (acres):
Amount of Coastal wetland mitigation requested (acres):
IX.
X.
Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federaUstate/local) funds or the use of
public (federaUstate) land? Yes ® No ^
2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ^ No
3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ^ No ^
Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify )? Yes ^ No
Page 7 of 9

2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multi Hers.
Zone* Impact
uaze feet) Multi her
p Required
Miti tion
1 3 (2 for Catawba)
2 1.5
Total
'~ Gone 1 extends out 30 feet perpenclicular from the top of the neaz bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer. mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration /Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or .0244, or .0260.
XI. Stormwater (required by DWQ)
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ^ No
Is this an after-the-fact permit application? Yes ^ No
XIV. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ^ No
Page 8 of 9

If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description:
XV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
~~ ~ ~3 ~~.g~D'7
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 9 of 9

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