19980828 Ver 1_Complete File_19980826

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
1 ?•
NC ENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
September 2, 1998
Swain County
WQC 401 Project # 980828
APPROVAL of 401 Water Quality Certification
C. R. Styles
NC DOT
PO Box 250
Bryson City, NC 28713
Dear Mr. Styles:
You have our approval, in accordance with the attached conditions, to place fill material in 0.007 acres of wetlands
or waters for the purpose of paving SR 1321, as you described in your application dated August 26, 1998. After
reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3103.
This Certification allows you to use Nationwide Permit Number 14 when the Corps of Engineers issues it. 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.
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 a new certification. If the property is
sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying
with all conditions. 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). For this approval to be valid, you must follow the conditions
listed in the attached 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. 276 1 1-7447. 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
Si erely,
etonHowar P.E.
980828.1tr
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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----
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
JAMES B. HUNT JR.
GOVERNOR
E. NORRIS TOLSON
SECRETARY
August 14, 1998
Swain County
SR 1321
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 1321, Old NC 288 in Swain County. In
order to construct this project in accordance with our current secondary road standards and due
to the replacement of one (1) pipe culvert in Watkins Branch (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 and
construction limits at various sites along this project. In addition, a typical section of the road,
drawings for the pipe replacement in Watkins Branch, 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 stream bed elevation where bedrock is not encountered to
minimize impact to Wildlife habitat and allow the existing stream gradient 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.
P.O. Box 250, Bryson City, NC 28713 Phone [phone]
Mr. Bob Johnson
Page 2
August 14, 1998
By copy of this letter I am asking Mr. Mark Davis, Habitat Coordinator Western
Mountain District, of the NCWRC 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 Clear Water Act from Division of Environmental Management. In addition, I am asking
Mr. Davis and Mr. Ed Ingle, Area Roadside Environmental Engineer (NCDOT), 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.
I?'
Your t uly,
??
C. R. les, P. E.
District Engineer
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, DEM
Mr. Mark Davis, Habitat Coordinator W. Mtn. Dist., NCWRC
P.O. Box 250, Bryson City, NC 28713 Phone [phone]
BEM ID: CORPS ACTION ID:
I
NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #):
PRE-CONSTRUCTION NOTIFICATION APPLICATION
FOR NATIONWIDE PERMITS THAT REQUIRE:
1) NOTIFICATION TO THE CORPS OF ENGINEERS
2) APPLICATION FOR SECTION 401 CERTIFICATION
3) COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT
SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE
FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN
(7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT
(SEE AGENCY ADDRESSES SHEET). PLEASE PRINT.
1. OWNERS NAIIE: NCDOT - DISTRICT ENGINEER: C. R. STYLES, P.E.
3. MAILING ADDRESS: P.O. DRAWER 250
CI'"Y: BRYSON CITY
N/A
ZIP CODE: 28713
PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM
MAILING ADDRESS ABOVE):
SE /3 ZI : DLID Nc 268
3. TELEPHONE ;LUMBER (HOME) :
(WORE;) : [phone]
4. 1F APPLICA9LE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS,
PHONE NUMBER: _ SAME AS ABOVE #1
5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC
MAP OR AERIAL PHOTOGRAPHY WITH SCALE) : p
COUNTY: 5-(A)A1 A) NEAREST TOWN OR CITY: E'eesoly G/rv
SUBDIVISION NAME
STATE: NC
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SPECIFIC LOCATICN (INCLUDE ROAD
NUMBERS, LANDMARKS, ETC .) : ?5)2 13 2 / : Q L-. d /\)C 2 8 8 / A)
SW A / nJ C o y n) 7- t'
6. IMPACTED OR NEAREST STREAM/RIVER: WATk //AJ,S /, RAIV(514 60CM6e-ASS C)
RIVER BASIN: L /TILE VAIN L SS S-67 /C /Vd-2 9 AS/A)
7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TRCUT, TIDAL SALTWATER
(SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER
SUPPLY (WS-7 OR WS-II)? YES ( J NO D<] IF YES, E:{PLAIN:
7b. IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA ::IVT_SION OF COASTAL
MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES ( ] NO (X]
7c. IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR
LIST of COASTAL COUNTIES), WHAT IS THE LAND USE PLAT! (LUP' DESIGNATION?
N/A
8a. HAVE VTY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON
THIS PROPERTY? YES ( J NO [X] IF YES, PROVIDE ACTION I.D. NUMBER OF
PREVIOUS PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401
CERTI=ICATT_ON):
8b. ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR TH_S PROPERTY IN THE
FUTURE? YES ( J NO 9(J IF YES, DESCRIBE ANTICIPATED WORK:
9a. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND: 2,/ 6
9b. ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LCCATED ON PROJECT SITE:
0,007
2
10a. NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY:
FILLING: O.
EXCAVATION: '
FLOODING: OTHER:
DRAINAGE:
TOTAL ACRES TO BE IMPACTED : ?. D y 7
10b. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF
RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION):
LENGTH BEFORE: FT AFTER:
FT
WIDTH BEFORE (based on normal high water contours): FT
WIDTH AFTER:
- • ?: Fm
AVERAGE DEPTH BEFORE: FT AFTER:
FT
(2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY)
OPEN CHANNE7, RELOCATION: PLACEMENT OF PIPE IN CHANNEL: 0 L F
CHANNEL EXCAVATION: CONSTRUCTION OF A DAM/FLOODING:
OTHER:
11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF THE
WATERSHED DRAINING TO THE POND? N/A
WHAT IS THE E:CPECTED POND SURFACE AREA? N/A
12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF
MECHANICAL EQUIPMENT TO BE USED (ATTACH PLANS: 8 1/2" X 11" DRAWINGONLY): TO WIDEN AND PAVE SR 132-1 TO MEET CURRENT NCDOT STANDARDS BY USE-OF
TRACK HOES, BULLDOZERS, DUMP TRUCKS, BACK HOES, MANUAL LABOR, ETC.
13. PURPOSE OF PROPOSED WORK: SAME AS ABOVE IN # 12
3
14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED
OUT IN WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND
IMPACTS) : TO GATN THE NFFDFD WTDTH TO RIITI D SR 13V TO NCDOT STANDARDS. Al L
CHANNEL CHANGES WILL BE CONSTRUCTED IN THE DRY. RIP-RAP WILL ONLY BE USED FOR
BANK STABILIZATION. ALDERS, RED MAPLES, BLACK WALNUTS, WILLOWS, SYCAMORES, DOGWOODS,
ETC. WILL BE RE-ESTABLISHED ON THE BANKS. ALL PIPE REPLACEMENTS WILL BE PLACED
SLIGHTLY BELOW THE EXISTING STREAMBED GRADIENT SO NATURAL SUBSTRATE CAN BE RE-ESTABLISHED.
15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE
(USFWS) AND/OR NATIONAL, MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY
ADDRESSES SHEET) REGARDING THE PRESENCE OF 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. DATE
CONTACTED: HANDLED BY CORPS (ATTACH RESPONSES
FROM THESE AGENCIES.)
16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER
(SHPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC
PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED
PROJECT. DATE CONTACTED: HANDLED BY CORPS
17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF
PUBLIC (STATE) LAND?
YES X NO () (T7 NO, GO TO 18)
a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL
DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL
POLICY ACT?
YES [I NO y
b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA
DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE?
YES (J NO N/A
IF ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE
STATE CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL MANAGEMENT REGARDING
COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT.
QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE
DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH
CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH,
NORTH CAROLINA 27603-8003, TELEPHONE [phone].
4
18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF
PROPOSED ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL
INTO WETLANDS:
a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES
AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26,
29, AND 38). ALL STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY
MUST BE SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1
INCH EQUALS 100 FEET OR THEIR EQUIVALENT.
b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE
IMPACTED BY PROJECT.
C. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA
SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE.
d. ATTACH A COPY OF THE STORMWATER MANAGEME14T PLAN IF REQUIRED.
e. WHAT IS LAND USE OF SURROUNDING PROPERTY? RURAL WOODLAND,
RESIDENTIAL
f. IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? N/A
9. SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE.
NOTE: WETLANDS OR WATERS OF THE U.S. MAY NOT BE IMPACTED PRIOR TO:
1) ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT,
2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF
ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND
3) (IN THE TWENTY COASTAL COUNTIES ONLY) , A LETTER FROM THE
NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED
ACTIVITY IS CO
PROGRAM. ?SISTENT WITH THE NORTH CAROLINA COASTAL MANAGEMENT
j
OWNER'S/AGF(fgT'S SIGNATURE
(AGENT'S SIGNATURE VALID ONLY
IF AUTHORIZATION LETTER FROM
THE OWNER IS PROVIDED (18g.))
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TEMP STONE DITCH CHECK ,r
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SILT BASIN - B
TEMP SLOPE DRAIN
TEMP SILT DITCH -TSD-
EARTH EMBANKMENT -. -=.
SILT FENCE ill 11, ill
FIBERGLASS ROVING ?- FGR
RI P RAP ??3p,''
TEMPORARY SILT FENCE:
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 flowwhile
retaining the sediment. They may also be used to divert water flow to protected
outlets. Silt fences need to be checked after each significant rainfall to ensure there
effectiveness. They must be maintained on a regular basis. Silt fences shall not 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 CRITERIA:
Material With Wire Without Wire
Fabric Type 3 Class A Type 3 Class B
Steel posts length 5 ft 5 ft.
Post spacing 10 ft. 6 ft. maximum
17 March, 1992
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SILT BASIN TYPE-B:
777
A silt basin type-B is a temporary basin built to collect sediment flowing through a
drainage way. The silt basin is built at the base of the ditch with its length being at
least 2 times the width of the basin. The type-B silt basin is generally built in
conjunction with temporary rock silt checks and other devices that control or slow
down water flow. This device must be monitored closely and cleaned out on a
regular basis until grass is established along the ditch line and sedimentation is no
longer a problem.
AREAS OF USE:
• In conjunction with temporary rock silt checks and other devices used in
drainage ditches.
DESIGN CRITERIA:
• Width - variable
• Length - 2 times width
• Depth - 2 ft. minimum storage - 1800 cubic feet/acre (equals L x W x D)
23 March, 1992
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24 March,1992
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ROCK PIPE INLET PROTECTION TYPE-A: a6 o
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A rock pipe inlet protection type-A is a horseshoe shaped structure with a built-in
sediment storage area around the outside perimeter of the structure. The type- A
rock pipe inlet protection shall be used at pipe inlets no larger than 36 inches in
diameter where it is receivina flow from several directions. The type-A rock pipe
inlet protection utilizes class-B stone lined with #5 or #57 stone to protect drainage
pipe structures by trapping sediment before it enters. They have a sediment storage
pit which is designed by the same procedures as a silt basin.
AREAS OF USE:
At inlets to pipes no larger than 36 inches in diameter where it receives flow
from several directions.
In areas where it can be cleaned and maintained on a regular basis.
DESIGN CRITERIA:
• Structural stone - class-B stone
• Sediment control stone - #5 or #57 stone
• Sediment storage area - 1800 cubic ft./acre
• Dam height - 3 ft. minimum
33 March, 1992
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34 March, 1992
ROCK SILT SCREEN:

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 n5
or n57 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 - n 5 or N 57 stone
• Dam height - 1.5 ft. minimum and') ft. maximum (shall not be higher than
1 fr. above normal flow of stream)
37 March, 1992
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ROAD NAME
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FROM i o2/-D a / F?r•' n ?' ff?
ADD ITION
IMPROVEMENT

TO BE PAVED
P. POLES TO BE MOVED
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R W WIDTH
SCALE
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OSION CONTROL
DETAILS AND.
SPECIF ICATIONS
Symbol
245.03 Temporary Silt Ditch
245.05 Temporary Diversion
893.01 Temporary. Silt Fence -'

890.05 _ ......................
Temporary-Slope, Drain with Earth Berm
-
245.01

245
02
Silt Basin Type A

Sil """--'•

' .
. t. Basin Type B .
..

892.04 .........
..........
Temporary Rock Slit Check Type-A
895.10 Temporary Rock Slit Check Type-B

892.01
Temporary Rock Sediment Dam Type-A•.• _
-
892.02 Temporary Rock - Sediment Dam Type-8 •• ?•........

897.01 ..
Rock Pipe Inlet Protection Typ : . .

897.02
894
01 .........
Rock Pipe Inlet Profection Type-B •__-
...• .

-
144
. Rock Slit Screen
245.04 .................................•---..
Stilling Basin ......_
....
Rock. Inlet Protection:
896.01
• Type A ............ A
MF •- OR
..A?
896.02
Type B ...............j................. E3 OR • g?
896.03
TYPe C -.------ :.
... C (] •• OR C
12 's .
March, 1992

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LC-
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Slope Stalce. Dine , ---
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Culver'.... • .:'...
Woods
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Power Pole .:....:. ................. -
•E- asenlcll? Lime. rte'
Nfo%xiitg 1_iniic • .. ...
Guard Rail ..' ....:.................... T
Sanitart Sewer Line .::.............. ---- }-•5s
Water Lint :...'..'.'.....' .............. .
• Gas ?._
Gas Unc' .'..' . ... •.......:... .
• • . I* tlit0t1usr•:ll r.:cls• ING
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Rc:?cnc:r?lcion ......:. • • , •... , .....'....
Reforestaci?n :......... • ............ . ..
Tenlporurv Silt Ditch 1s? --- asra
Tempos y Silc Fei1CU
'Teniporsry.•51ope Drain .....?........... .
'Brush ' -f ti :C
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Silt Check Dam 1?(I)e A....: ............
Silt Checlc Dam 1ype.B ..'........ a ... .
Silt Basin Z?•pe'A' ...:.:'.... ?...........' --t• °
S11c Basiri Type B* ...?......?........... • '
Rocic Silc Checlc Dam .............:. • .. ?'"?'•`'? ''''??
° ?. °-? ?---?• ?-?• a-9-
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