19960676 Ver 1_Complete File_19960716

State of North Carolina
Department of Environment, O&T8;t
Health and Natural Resources 4 • •
Division of Water Quality
James B. Hunt, Jr., Govemor
Jonathan B. Howes, Secretary p F= N
A. Preston Howard, Jr., P.E., Director
July 18, 1996
Haywood County
DWQ Project # 960676
APPROVAL of 401 Water Quality Certification
Mr. C.R. Styles
N.C. Dept. of Transportation
P.O. Box 250
Bryson City, NC 27813
Dear Mr. Styles:
You have our approval to place till material in 0.04 acres of wetlands or waters for the purpose of
improving SR 1619, as you described in your application dated 11 July 1996. After reviewing your
application, we have decided that this fill is covered by General Water Quality Certification Number 3026.
This certification allows you to use Nationwide Permit Number 3 when it is issued by the Corps of
Engineers.
This approval is only valid for the purpose and design that you described in your application. If you
change your project, you must notify us and you may be required to send us a new application. For this
approval to be valid, you must follow the conditions listed in the attached certification. In addition, you
should get any other federal, state or local permits before you go ahead with your project.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory
hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a
written petition which conforms to Chapter 150B of the North Carolina General Statutes to the Office of
Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its
conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean
Water Act. If you have any questions, please telephone John Dorney at 919-733-1786.
Attachment
cc: Wilmington District Corps of Engineers
Corps of Engineers Asheville Field Office
Asheville DWQ Regional Office
Mr. John Dorney
Central Files
Sinc rely,
f ?
Pr ton Howard, r. P.E.
960676.1tr
Division of Water Quality • Environmental Sciences Branch
Environmental Sciences Branch, 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone [phone] FAX # [phone]
An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper
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401 !SSU;:D
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STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
Haywood County
SR 1619
160676
RECEIVED
iu1- 16 1996
JAMES B. HUNT JP-
GOVERNOR
DIVISION OF HIGHWAYS
GARLAND B. GARRETT J R,.
SECRETARY
215 Army Corps of Engineer
Reg. Field Office
Room 75, Grove Park Ave.
Asheville, NC 28801-2714
ENVIRONMENTAL. SCIENCES
Mr. Bob Johnson
Dear Mr. Johnson,
Bryson City, NC 28713
July 11, 1996
The North Carolina Department of Transportation is proposing to grade, drain, base,
and pave primary along the existing roadway of SR 1619, Wilson Cove Road, in Haywood
County. In order to construct this project in accordance with our current secondary road
standards, and due to the rechannel ization and addition of one (1) pipe culvert in an unnamed
tributary of Beaverdam Creek (DEM Class C) and the extension of three (3) pipe culverts, in
Wilson Cove Creek (DEM Class C), we are requesting authorization under Section 404 of the
Clean Water Act.
I am sending a straight line diagram with our proposed erosion control construction
limits at various sites along the project. In addition, a typical section of the road; cross sections;
drawings for the pipe extensions, the pipe addition, and the channel change of the unnamed
tributary of Beaverdam Creek; general notes and standards on erosion control measures; and a
marked county map are enclosed. We propose to install the new culvert slightly below the
existing streambed elevation where bedrock is not encountered to minimize impact to wildlife
habitat and allow the existing gradients to remain as unchanged as physically possible.
The best management practices will be used to minimize and control sedimentation and
erosion on this project. The construction foreman will review all erosion control measures
daily to ensure sedimentation and erosion are being effectively controlled. If the planned
devices are not functioning as intended, they will immediately be replaced with better devices.
The rock silt screens and other erosion control devices will be in place prior to pipe
construction and will remain in place until the project is stabilized.
0
Mr. Bob Johnson
Page 2
July 11, 1996
By copy of this letter I am asking Mr. David Yow, North Carolina Resources
Commission, District Fisheries Biologist to comment directly to you concerning the 404
Nationwide permit request.
Also by copy of this letter, I am requesting authorization to proceed under Section 401
of the Clean Water Act from Division of Environmental Management. In addition, I am
asking Mr. Yow and Mr. Ed Ingle, Area Roadside Environmental Engineer (NC DOT)and Mr.
Richard Phillips (DEHNR), to comment directly to me concerning this permit request.
We would like to begin construction as soon as possible. If further information is
required, please advise. Your early review and consideration will be appreciated.
Y. rrs tru6es,. C. R. Sty E.
D istrict E r
cc: Mr. Richard Phillips, P. E., Regional Engineer DEHNR
Mr. F. D. Martin, P. E., Division Engineer
Mr. E. L. Ingle, Area Roadside Environmental Engineer
Mr. Eric Galamb, Water Quality Certification Unit, DEM
Mr. David Yow, District Fisheries Biologist, NCWRC
DEM ID: ACTION ID:
Nationwide Permit Requested (Provide Nationwide Permit ft 03
JOINT FORM FOR
Nationwide permits that required notification to the Corps of Engineers
Nationwide permits that require application for Section 401 certification
WILMINGTON DISTRICT ENGINEER
CORPS OF ENGINEERS
DEPARTMENT OF THE ARMY
P. O. Box 1890
Wilmington, NC 28402-1890
ATTN.: CESAW-CO-E
Telephone [phone]
WATER QUALITY PLANNING
DIVISION OF ENVIRONMENTAL MANAGEMENT
NC DEPARTMENT OF ENVIRONMENTAL,HEALTH,
AND NATURAL RESOURCES
P.O. Box 29535
Raleigh, NC 27626-0535
ATTN: Mr. John Dorney
Telephone [phone]
ONE (1) COPY OF THIS COMPLETED APPLICATION SHOULD BE SENT TO THE CORPS OF ENGINEERS.
SEVEN (7) COPIES SHOULD BE SENT TO THE NC DIVISION OF ENVIRONMENTAL MANAGEMENT.
PLEASE PRINT.
Owners Name: North Carolina Department of Transportation
2. Owners Address: P. O. Box 250, Bryson City NC 28713
3. Owners Phone Number (Home): (Work): [phone]
4. If Applicable: Agent's name or responsible corporate official, address, phone number:
C. R. Styles
5. Location of work (MUST ATTACH MAP). County: Haywood
Nearest Town or City: Canton
Specific Location (Include road numbers, landmarks, etc.): SR 1619 - Wilson Cove Road
6. Name of Closest Stream/River: An Unnamed tributary of Beaverdam Creek and Wilson Cove Creek
7. River Basin: French Broad River (Pi-aeon River Drainaze Area)
8. Is this project located in watershed classified as Trout, SA HQW, ORW, WSI, or WS II? YES [ J NO [ X ]
9. Have any Section 404 permits been previously requested for use on this property? YES [ ] NO [ X ]
If yes, explain.
10. Estimated total number of acres of waters of the U. S., including wetlands, located on project site:
11. Number of acres of waters of the U. S., including wetlands, impacted by the proposed project:
Filled: .04 Ac
Drained:
Flooded:
Excavated:
Total Impacted: .04 Ac
r.
12. Description of proposed work (Attach PLANS- 8 1/2" X 11" drawings only): To widen and pave
SR 1619 to meet current NC DOT Standards.
13. Purpose of proposed work: Same
14. State reasons why the applicant believes that this activity must be carried out in wetlands. Also, note measures taken to
minimize wetland impacts. See Attachments
15. You are required to contact the U. S. Fish and Wildlife Service (USFWS) and/or National Marine Fisheries Service
(NMFS) regarding the presence or any Federally listed or proposed for listing endangered or threatened species or critical
habitat in the permit area that may be affected by the proposed project. Have you done so? YES [ X ] NO [ ]
With Application
RESPONSES FROM THE USFWS AND/OR NMFS SHOULD BE FORWARDED TO CORPS.
16. You are required to contact the State Historic Preservation Officer (SHPO) regarding the presence of historic properties
in the permit area which may be affected by the proposed project? Have you done so? YES [ ] NO [X ]
With Application
RESPONSES FROM THE SHOP SHOULD BE FORWARDED TO CORPS.
17. Additional information required by DEM:
A.
B.
C.
D.
E.
F.
Wetland delineation map showing all wetlands, streams, and lakes on the property.
If available, representative photograph of wetlands to be impacted by project.
If delineation was performed by a consultant, include all data sheets relevant to the placement of the delineation line.
If a stormwater management plan is required for this project, attach copy.
What is land use of surrounding property? Rural Woodland - Residential
If applicable, what is proposed method of sewage
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ADDITION '
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EROSION CONTROL
DETAILS AND.
SPECIFICATIONS
St`??? flan 1
245.03
Temporary Silt Ditch
245.05 Temporary Diversion
893.01 Temporary Silt Fence
• 890.05 Temporary Slope Drain with Earth Berm ,..._
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A • ................................ ..?
245.02 Silt Basin Type B
892.04 Temporary Rock Silt Check Type-A
895.10 Temporary Rock Silt Check Type-B ,• .
892.01 '
Temporary Rock Sediment Dam Type- - 892.02 Temporary Rock Sediment Dam Type-B ; ........
897.01 Rock Pipe Inlet Protection Type--A :::D
897.02 Rock Pipe Inlet Protection Type-8 ••,,,,,
-
894.01 Rock Silt Screen
.............................................
245.04 Stilling Basin .
Rock Inlet Protection:
896.01 Type A .......................... . ... A OR --A)
896.02 ? •
Type. B ................ .......... ....:. B #.U
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896.03 ? • •
Type C ................................ .. 'C LLJJ --OR .. C?
72 • 1?.
March. 1992

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POLE DATA / MPN 61-03447
PROJECT COUNTY r-- / /? y_ cuoe ?! --------------------- Sheet---------- of----.
7WNER OF POLE LINE ------------
---------------------------------

OL[ DI[T. FROM CLNT[R

PR[?[NT ROAD DI[T. FROM C[NT[R

PROJCCT
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DI[T. C[NT[R PROJ[CT
AFT[R MOVING

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POLE DATA NPN 61-03447
PROJECT COUNTY ------------- Sheet---------- of----
c
OWNER OF POLE LINE --'---------------------------

POLE DIST. FROM CENTER
PRESENT ROAD D. FROM CENTER
PROJECT DIET. CENTER PROJECT
AFTER MOVING

REMARKS
STATION NUMBER LT. RT. LT. AT. LT. RT.

9

1

FENCE RESET SBEET
COUNTY .....T/!}..?yG 1.0.. ....... 2?o :.........................................
SR ...... // / y ......................................................................
ROAD NAME .........:./so??.....?.? e:......!2.01 :................................
STARTING ENDING SIDE TYPE OF FENCE REMARKS
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EROSION-CONTROL
DETAILS AND
SPECIFICATIONS

SM. # Descri tp ion
245.03 Temporary* Slit Ditch
». 7SD
245.05 Temporary Diversion
893.01 Temporary Silt Fencer
-..._-•---------------
890.05 Temporary Slope Drain with Earth Berm .......... 4--
245.01 Silt Basin Type A
245.02 Silt Basin Type B ................
892.04 Temporary Rock Silt Check Type-A ......
,.•
895.10 Temporary Rock Silt Check Type-B ............
892.01 Temporary Rock Sediment Dam Type-A __....___._
892.02 Temporary Rock Sediment Dam Type-B _..
897.01 Rock Pie Inlet Protection T e-A U A
897.02 Rock Pipe Inlet Protection Type-8
894.01 Rock Silt Screen .............................................
245.04 Stilling Basin
Rock Inlet Protection:
896.01 Type A .............................. A.-OR -- A
896.02 Type B ........................ .......... B OR B
896.03 Type C ........................ I C •• OR .. C

12
March, 1992
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7
TEMPORARY SILT FENCE:
1
A temporary silt fence is commonly used at the toe of a fill section to prevent off-
site sedimentation. It is made of permeable filter fabric buried at the bottom,
stretched and supported by steel posts. The silt fence reduces the water flow while
retaining the sediment. They may also be used to divert water flow to.protected
outlets. Silt fences need to be checked aftei each significant rainfall to ensure there
effectiveness. They must be maintained on a regular basis. Silt fences shall no be
installed across streams, ditches, or waterways.
AREAS OF USE:
• At toe of fill sections where sediment runoff can be stored and contained
inside the project limits.
DESIGN CRrmRu:
Material Wire Without Wire
Fabric Type 3 Class A Type 3 Class B
Steel posts length 5 ft 5 ft.
Post spacing 10 fL 6 ft. maximum
17 March, 1992

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TEN [PoRARY ROCK SILT CHECK TYPE-B:

A temporary rock silt check type-B (also called check dam) is a small dam with a
weir used to reduce gullying in drainage ditches that are to be filled or
permanently stabilized at a later date. These type-B rock silt checks help reduce
the flow velocity and are generally made of class-B stone. They are used in ditches
during construction where the grade meets and/or exceeds 3%.
AREAS of USE: I
• In channels, roadside ditch outlets, temporary silt ditches, and temporary
diversions.
• In conjunction with type-B silt basins.
DESIGN CRITERIA:
• Center of rock silt check shall be at least 1 foot lower than the outer edges
(top of channel sides)
• The spacing (ft.) _ (3 / % of ditch grade) X 100 ft.

27 March, 1992

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28 March, 1992
• . . ..
ROCK PIPE INLET PRo rEcnoN TYPE-B: -
A rock pipe inlet protection type-B is a small horseshoe shaped structure. The
type-B rock pipe inlet protection.shall be used at pipe inlets which are 24 inches
and less in diameter where there is. insufficient space for a type-A rock pipe inlet .
protection with storage area. The type-B Fock pipe inlet protection utilizes class A
stone lined with #5 or #57 stone to protect drainage pipe structures by impounding
the sediment laden water before it enters the pipe to trap sediment. This device can
also be used around the inlet of temporary slope drains where space is limited at
the outlet and of slope drain such that a basin or other device can not be used.
AREAS OF USE:
At inlets to pipes no larger than 24 inches in diameter where it receives flow
from several directions.
• In low flow areas where right of way is limited.
DESIGN CRITERIA:
• Structural stone - class A
• Erosion control stone - # 5 or # 57 stone.
• Dam height - 1.5 ft. minimum

35 March, 1992'

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3 March,1992

ROCK SILT SCREEN:
3
A rock silt screen is a low-level dam structure to be used in streams below culvert
sites. Rock silt screens shall be used to trap sediment transported by running water
and shall be placed in the stream below the construction site within the right-of-
way or easement boundary. The rock silt screen utilizes class B stone lined with #5
or #57 stone to produce a ripple-effect in the stream to settle the larger sediment
particles transported in the stream from the construction site. The trapped sediment
shall be cleaned out before the device is removed from the stream.
AREAS OF USE:
• In live streams below construction sites where construction occurs in or
adjacent to the stream.
• In live streams below a culvert construction site.
• Where it can be cleaned before it is removed from stream
DESIGN CRITERIA:
• Structural stone - class B stone
• Sediment control stone - # 5 or # 57 stone
• Dam height - 1.5 ft. minimum and 3 ft. maximum (shall not be higher than
1 ft. above normal flow of stream)

37 ' March, 1992

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