19970362 Ver 1_COMPLETE FILE_19970429

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality

James B. Hunt. Jr.. Governor
Jonathan B. Howes. Secretary
A. Preston Howard. Jr.. P.E.. Director

.RA

DEHNR

May 7, 1997
Swain County
WQC 401 Project #970362

APPROVAL of 401 Water Quality Certification

Mr. C.R. Styles
N.C. Dept. of Transportation
P.O. Box 250
Bryson City, NC 28713

Dear Mr. Styles:

You have our approval, in accordance with the attached conditions, to place f1l1 material in 0.01 acres of
wetlands or waters for the purpose of improving SR 1343, as you described in your application dated 23 April
1997. After reviewing your application, we have decided that this fill is covered by General Water Quality
Certification Number 3127. 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. If total
wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required
as described in 15A NCAC 2H .0506 (h) (6) and (7). 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 including (but not limited to) Sediment and Erosion Control,
Coastal Stormwater, Non-Discharge and Water Supply Watershed regulations. Also this approval will expire
when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification.
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.

ton~V

Attachment

cc: Wilmington District Corps of Engineers
Corps of Engineers Asheville Field Office
Asheville DWQ Regional Office
Mr. John Dorney
Central Files

970362.ltr

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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9753hL RECEIVED

APR 2 9 1997
ENVIRONME
. ~:~~J')CI[NCfS

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,

JAMES B. HUNT JR.
GOVERNOR

STATE OF NORTH CAROLINA ~
DEPARTMENT OF TRANSPORTATION ~,,\~CO
DIVISION OF HIGHWAYS GARLAND B. GARRETI JR.
SECRETARY
P. O. Box 250
Bryson City, NC 28713
April 23, 1997

Swain County
SR 1343

Mr. Bob Johnson
215 Army Corps of Engineer
Reg. Field Office
Room 75, Grove Park Ave.
Asheville, NC 28801-2714

Dear Mr. Johnson:

The North Carolina Department of Transportation is proposing to grade, drain, base
and pave primarily along the existing roadway of SR 1343, Betts Branch Road, in Swain
County. In order to construct this project in accordance with our current secondary road
standards and due to the replacement of three (3) pipe culverts in two unnamed tributaries of
Betts Branch (OEM Class C), and Betts Branch (OEM Class C) itself, we are requesting
authorization under Section 404 of the Clean Water Act.

I am sending a straight-line diagram with our proposed erosion control and
construction limits at various sites along this project. In addition, a typical section of the road,
drawings for the pipe replacements of the unnamed tributaries of Betts Brach, general notes
and standards on erosion control measures, and a marked County Map are enclosed. We
propose to install the new culverts slightly below the existing streambed elevation where
bedrock is not encountered to minimize impact to Wildlife habitat and allow the existing stream
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 controls are being effectively controlled. If the planned
devices are not functioning as intended, they will immediately be replaced with better devices.
The silt fences and other erosion control devices will be in place prior to pipe construction and
will remain in place until the project is stabilized.

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.

*

~ ~

Mr. Bob Johnson
Page 2
April 23, 1997

Also by copy of this letter, I am requesting authorization to proceed under Section 401
of the Clear Water Act from Division of Environmental Management. In addition, I am asking
Mr. Yow and Mr. Ed Ingle, Area Roadside Environmental Engineer (NCDOT), and Mr. Richard
Phillips (DEHNR), to commend 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.

Yours truly,

?~

CRS:sd
atta.
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, OEM V
Mr. David Yow, District Fisheries Biologist, NCWRC

DEM ID:
Nationwide Permit Requested (Provide Nationwide Permit #:):

ACTION ID:
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,

I. 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, P. E., District Engineer

5. Location of work (MUST A IT ACH MAP). County: Swain

Nearest Town or City: Bryson City

Specific Location (Include road numbers, landmarks, etc): SR 1343 - Betts Branch Road

6. Name of Closest StreamlRiver:

Betts Branch

7. River Basin:

Little Tennessee River Basin

8. Is this project located in watershed classified as Trout, SA HQW, ORW, WSI, or WSII? Yes [

No [X 1
No [ Xl

9. Have any Section 404 pennits been previously requested for use on this property? Yes [

If yes, explain:

10. Estimate total number of acres of waters of the U.S., including wetlands, located on project site:

II. Number of acres of waters of the U. S., including wetlands, impacted by the proposed project.

Filled: 0.01 Ac.
Drained:
Flooded:
Excavated:
Total Impacted: 0.01 Ac.

12. Description of proposed work (Attach PLANS-81/2" x II" drawings only):
current North Carolina Department of Transportation standards.

To pave and widen SR 1343 to meet

13. Purpose of Proposed work: Same

14. State reasons why the applicant believes that this activity must be carried out in wetlands. Also, note measure taken to
minimize wetland impacts. See Attachments

IS. You are required to contact the U.S. Fish and Wildlife Service (USFWS) and/or Nation 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

17 Additional infonnation required by DEM:

A. Wetland delineation map showing all wetlands. streams. and lakes on the property,
B. If available. representative photograph of wetlands to be impacted by project.
C. If delineation was perfonned by a consultant, include all data sheets relevant to the placement of the delineation line.
D. If a stonnwater management plan is required for this project. attach a copy.
E. What is land use of surrounding property? Rural Woodland - Reside tial
F. If applicable, what is proposed method of sewage disposal?

04-23-97
Date

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EROSION CONTROL
DETAILS-AND
SPECIFICATIONS

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245.03
245.05
893.01
890.05
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894.01
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Temporari Silt Ditch ...__..........--...--..--.-. _'\"SO-
T emp~rary Diversion .................--.......... - 'TO -
Temp'orary Silt Fence' .;......__.....----... :11 111
Temporary Stope Drain with Earth Berm .......... T - -
Silt Basin Type A ...__.:...--......--............. -e -

Silt B?Sin Type ~ ...-..-......-.......--.................. ~

Temporary Rock Silt Checl< Type-A --.......- ~
Temporary Rock Silt Checl< .Type-8............ ~
Temporary Rock Sediment Dam Typ~ ...........: ~
Temporary Rocl< Sediment Dam Type-8 ... ~
Rock Pipe Inlet Protection Type--A .......:...ILJ U
Rocl< Pipe Inlet Protection Type-8 ............ 0

Rock Silt Screen ._._....-.-..--.....-.-...-..............--.. 1

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Type A .........._....._.._.....~... A \0\.. OR .. A)
Type. S ..__..~....._.,.....,.......: B \0\.. OR .. B)
Type' C........................:,..... C \0\.. OR ., C )

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TEMPoRARY ROCK SILT CHECK TYPE-B:

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A temporary rock silt check type-B (also called check dam) is a small dam With a
weir used to reduce gullying in driUnage ditches that are to be tilled or
permanently stabilized at a later date. These type-B rock silt chettks help reduce
the flow velocity and are generally made of class-B stone. They are used'in ditcbes
during construction where the grade meets and/or exceeds 3%.

AREAs OF USE:

. In channels, roadside ditch outlets., temporary silt ditch~s, and temporary
diversions.
. In co~iunction with type-B silt b~ins.

DESIGN CRrrEuA:

. 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 di~h grade) X 100 ft.'

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ROCK P)n ~ PROTEC'IION TYPE..B: '. - _:- ''''',' ", ;, '~'"
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A rock pipe inlet protection type.B is' a" small horseshoe shaped s~ The
cype-B rock pipe inlet protection.shall be used at pip~ inlets wbich arc 24 inches
ilIld less in ~a.me~er whe:c there is, insufficient space for a type.A rock pipe inlet
protection with storage area. The type.B:Fock pipe inlet prote-..uon i1tili.,.~ class A.
stone lined with #5 or #S7 StOne to prate::: drainage pipe sttUaurcS by irirpounding
the sediment laden wan:r before: it en.te:S the pipe to trap ~riim~t. This device can
also be used around'the inlet of temporary slope drains where space is limited at
the outlet end of slope drain such that a basin or other device can not be used..

A.REA.S OF USE:

· At inlets to pipes no larger than 24 inches in diamete:' wi1c:rc it re=ives flow
from seve:al directions. '
· ~ low flow are:lS where ~ght of way is limited.

DESIGN CRITERIA:

· S truc:nral stOne.. class A .
· Erosion control stone. # 5 or it 57 stone.
· Dmnhdght.. 1.5 ft. minimum.

.
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35

Mart:h. 1992'

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ROCK SILT SC1lEEN:

..

A rock silt screen is a low-level dam StrUctUre to be used in stre3IIlS'below culvert
siteS. Rock silt screens shall be used to trap sed;ment ~orted by running water
and shall be placed in the stream below the constrUction site within the rlght-of-
way or easement boundaIy. The rock silt sc;:teell utilizeS class B stone lined with i!5
or #57 stone to produce a ripple-df'ect in the stream to settle the larger sediment
particles ttaDSPorted in the stream from the construction ~te. The trapped sediment
shall be cle3D.ed out before the device is removed from the stream.

AREAS OF USE:

. In live streamS below consttUction SiteS when:: 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 noanal flow of stream) '.,

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ROAD NAME 8~tf.5 B~,

co.

S.R. /343

w~o. ~~f'2tJ11
FROM ErJd C)/ P,ov~m"f'7f 2~75'/r -to DePd end
, ADD ITION

IMPROVEMENT

TO BE PAVED

P. POLES TO BE MOVED

T~ POLES TO BE MOVED
R /w WIDTH

,

SCALE
OIlU

9'

9'

5'

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45'

I" =- 50 '

03-7- ?r

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EROSION' CONTROL
-DETAILS AND.
SPECIFICATIONS

~trl :I/:

245.03
245.05
893.01
890.05
245.01
245.02
892.04
895.10
892.01
892.02
897.01
897.02
894.01
245.04

896.01

896.02
896.03

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Temporary Slit Ditch ..~.......~.....:'............~. -TSD-
Temporary D!yersion ...~....;....~...........~.... - 'tD -
Temporary Silt Fence .................~...... 111 III
. Temporary Stope' Drain with ~arth Berm ........... I-+--
Silt Basin Type A .~.............~.~............:... -0 .
Silt Basin Type B.......................:.........::......... ~/ )' h
Temporary Rock Silt Check Type-A .....--...~ .
Temporary Rock, Silt Check Type-B ...........-..
Temporary Rock Sediment Dam Type-A ............ mamI
Temporary Rock' Sediment Dam 'Type-B ~..C) " .
Rock Pipe. Inlet Protec.tlon !yp~ ............ ~U
Rock Pipe 'n,let Protectio," Type-8 ......;...... U
Rock sm Screen ................:".:...........~......~..._... " ~

~~~!Jlll~~~~C)t;;;;U;;'~;-~..-:.....................-:-; ~
.' Type A .:~.....:~...._._....:...~' A \01.:. OR .. A)
Type B . ......:...~~:~;..~.~:~.::.~..: B loF'OR ~. B )
Type'6 ~:.....:~..:...:.....:;;~:~~:. .c lot.. - OR .. C ]

. ...

. . . e. .

12

. \'.. '

M:1rch, 1992 "

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lsiri Type B.....:... ::"...:......... ~o%.:" "". .
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