19930386 Ver 1_Complete File_19930630

DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
P.O. BOX 1890
WILMINGTON, NORTH CAROLINA 28402-1890
IN REPLY REFER TO June 30, 1993
Regulatory Branch
Action ID No. 199302909 and Nationwide Permit No. 26 (Headwaters and Isolated
Waters)
North Carolina Department of Transportation
Mr. W. Trent Anderson
Post Office Box 1551
Andrews, North Carolina 28901
Dear Mr. Anderson:
Reference your application of May 18, 1993, for Department of the Army
(DA) authorization to install four new culverts and make short channel changes
at two culvert locations on a unnamed headwater tributary to Hiwassee Lake.
The planned work is in conjunction with the widening and paving of SR 1361,
Hembree Road, near Murphy „Cherokee County, North Carolina. The proposal has
been reviewed by the North Carolina Wildlife Resources Commission (WRC). The
project is to impact less than 1/3 acre of waters/wetlands.
For the purposes of the U.S. Army Corps of Engineers' Regulatory Program,
Title 33, Code of Federal Regulations (CFR), Part 330.6, published in the
Federal Register on November 22, 1991, lists nationwide permits (NWP).
Authorization was provided, pursuant to Section 404 of the Clean Water Act,
for discharges of.dredged or fill material into headwaters and isolated
waters.
Your work is authorized by this NWP provided it is accomplished in strict
accordance with the enclosed conditions and provided you receive a Section 401
water quality certification from the North Carolina Division of Environmental
Management (NCDEM). You should contact Mr. John Dorney, telephone (919) 733-
1786, regarding water quality certification. This NWP does not relieve you of
-the responsibility to obtain other required State or local approval.
This verification will be valid for 2 years from the date of this letter
unless the nationwide authorization is modified, reissued, or revoked. Also,
this verification will remain valid for the 2 years if, during that period,
the nationwide permit authorization is reissued without modification or the
activity complies with any subsequent modification of the nationwide permit
authorization. If during the 2 years, the nationwide permit authorization
expires or is suspended or revoked, or is modified, such that the activity
would no longer comply with the terms and conditions of the nationwide permit,
activities which have commenced-(i.e., are under construction) or are under
t •-4qk6
-2-
contract to commence in reliance upon the nationwide permit will remain
authorized provided the activity is completed within 12 months of the date of
the nationwide permit's expiration, modification or revocation, unless
discretionary authority has been exercised on a case-by-case basis to modify,
suspend, or revoke the authorization.
Questions or comments may be addressed to Mr. David Baker in our Asheville
-Regulatory Field Office at [phone].
Sincerely,
G. Wayne Wright
Chief,. Regulatory Branch
Enclosure
Copy Furnished (without enclosure):
John Dorney
Water Quality Section
Division of Environmental Management
North Carolina Department of
Environment, Health and
Natural Resources
Post Office Box 27687
Raleigh, North Carolina 27611-7687

4
DEPARTMENT OF THE ARMY , v 1993
WILMINGTON DISTRICT, CORPS OF ENGINEERS
P.O. BOX 1890
WILMINGTON, NORTH CAROLINA 28402-1890 ,.,. WETLAN
IN REPLY REFER TO June 24, 1993
Regulatory Branch
Action ID. 199302909 and Nationwide Permit No. 26 (Headwaters and Isolated
Waters)
North Carolina Department of Transportation
W. Trent Anderson
Post Office Box 1551
Andrews, North Carolina 28901
Dear Mr. Anderson:
Reference your application of May 18, 1993, for Department of the Army
(DA) authorization to install four new culverts and make short channel changes
at two culvert locations on a unnamed headwater tributary to Hiwassee Lake.
The planned work is in conjunction with the widening and paving of S.R. 1361,
Hembree Road, near Murphy, ?herakee Coiinty North Carolina. The proposal has
been reviewed by the North Carolina Wildlife Resources Commission (WRC). The
project is to impact less than 1/3 acre of waters/wetlands.
For the purposes of the U.S. Army Corps of Engineers' Regulatory Program,
Title 33, Code of Federal Regulations (CFR), Part 330.6, published in the
Federal Register on November 22, 1991, lists nationwide permits.
Authorization was provided, pursuant to Section 404 of the Clean Water Act,
for discharges of dredged or fill material into headwaters and isolated
waters.
Your work is authorized by this nationwide permit provided it is
accomplished in strict accordance with the enclosed conditions and provided
you receive a Section 401 water quality certification from the North Carolina
Division of Environmental Management (NCDEM). You should contact Mr. John
Dorney, telephone [phone], regarding water quality certification. This
nationwide permit does not relieve you of the responsibility to obtain other
required State or local approval.
This verification! will be valid for 2 years from the date of this
letter unless the nationwide authorization is modified, reissued, or revoked.
Also, this verification will remain valid for the 2 years if, during that
period, the nationwide permit authorization is reissued without modification
or the activity complies with any subsequent modification of the nationwide
permit authorization. If during the 2 years, the nationwide permit
authorization expires or is suspended or revoked, or is modified, such that
the activity would no longer comply with the terms and conditions of the
nationwide permit, activities which have commenced (i.e., are under
construction) or are under contract to commence in reliance upon the
nationwide permit will remain authorized provided the activity is completed
?N
0
-2-
within 12 months of the date of the nationwide permit's expiration,
modification or revocation, unless discretionary authority has been exercised
on a case-by-case basis to modify, suspend, or revoke the authorization.
Questions or comments may be addressed to Mr. David Baker in our Asheville
Regulatory Field office at [phone].
Sincerely,
G. Wayne Wright
Chief, Regulatory Branch
Enclosure
Copy Furnished (without enclosure):
/r-. John Dorney
Water Quality'Section
Division of Environmental Management
North Carolina Department of
Environment, Health and
Natural Resources
Post Office Box 27687
Raleigh, North Carolina 27611-7687
State of North Carolina
Department of Environment,
F1VA
Health and Natural Resources • 0
Division of Environmental Management Aw4v
r
James B. Hunt, Governor
Jonathan B. Howes, , Secretary
ED F= H N F1
A. Preston Howard, Jr., P.E., Director
June 1, 1993
W. Trent Anderson
County Maintenance Engineer
N.C. Dept. of Transportation
P.O. Box 1551
Andrews, N.C. 28901
Dear Mr. Anderson:
Subject: Proposed fill in Wetlands or Waters
Road improvement, SR 1361
Cherokee County
DEM Project # 93386
Upon review of your request for 401 Water Quality Certification to place fill material in
less than one acre of wetlands or waters which are tributary to Hiwasee Lake for road
improvements located at SR 1361 in Cherokee County, as described in your submittal dated
18 May 1993, we have determined that the proposed fill can be covered by General Water
Quality Certification No. 2732 issued January 21, 1992. A copy of the General Certification is
attached. This Certification may be used in qualifying for coverage under Corps of
Engineers' Nationwide Permit No. 14.
If you have any questions, please contact John Dorney at 919-733-1786.
Sincerely,
r
Q. 01restohl Howard, Jr?P ;E.
93386.Itr
Attachment i
cc: Wilmington District Corps of Engineers
Corps of Engineers Asheville Field Office
Asheville DEM Regional Office
Mr. John Dorney
Central Files
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper
:,

STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
JAMES B. HUNT. IR. DIVISION OF HIGHWAYS
GOVERNOR P. 0. Box 15s1
Andrews, N. C. 28901
May 18 , 1993
CHEROKEE COUNTY
SR 1361
Mr. Bob Johnson
US Army Corps of Engineers
Reg. Field Office
Rm. 75, Grove Arcade Building
37 Battery Park Avenue
Asheville, N. C. 28801
Dear Mr. Johnson:
4Ui Y r
The North Carolina Department of Transportation is
proposing to construct and pave SR 1361, Hembree Road, in
Cherokee County. In.order to build this project in
accordance with our current standards it will be necessary
to install new culverts in four (4) locations along a small
unnamed tributary to Hiwassee Lake (DEM Class B). Short
channel changes are also involved in the culvert
installations at two (2) locations. Drawings detailing our
proposal are attached to this application. We propose to
install the new pipe culverts slightly below the existing
streambed elevations to minimize impacts to wildlife habitat
and allow the existing stream gradients to remain as
unchanged as is physically possible.
The best management practices will be used to minimize
and control erosion and sedimentation on this project. The
construction foreman will review all erosion control
measures daily to ensure erosion and sedimentation 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
culvert construction and will remain in place until the
project is stabilized.
By copy of this letter, we are requesting the North
Carolina Wildlife Resources Commis,--,ion to comment to you
concerning our reqr e-st. Also, by ropy of this letter to the
SAM HUNT
SECRETARY
.._ - J

Mr. Bob Johnson
Page 2
May 18, 1993
North Carolina Division of Environmental Management, we are
requesting authorization under Section 401 of the Clean
Water Act.
Enclosed are a location map, straight-line diagram,
plan/profile sheets, erosion control plans and details, and
a U.S.G.S. Map indicating project area and location of
proposed pipe culverts along the road. Please review this
request for authorization under Section 404 of the Clean
Water Act. If you have any questions concerning this
application, please contact me at [phone].
Sincerely,
W. Trent Anders n
County Maintenance Engineer
WTA/ r r \
CC. Mr. Mickey Clemmons, NCWRC
Mr. Eric Galamb, NCDEM
-
Mr. V. A. Edwards, P. E.
i
933%
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO.0710-0003
(33 CFR 325) Expires 30 September 1992
Public reporting burden for this collection of Information Is estimated to average 5 hours per response for the majority of cases, including the finis for reviewing instructions,
searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Applications for larger or more complex
projects, or those in ecologically sensitive areas, could take up to 500 hours. Send comxnents regarding this burden estimate or any other aspect of this collection of Information,
including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service, Directorate for Information Operations and Projeets, 1215 Jefferson
Davis Highway, Suite 1204, Arlington, VA 22202.4302; and to the Office of Management and Budget, Paperwork Reduction Project (0710.0003), Washington, DC 20503. Please
DO NOT RETURN your completed form to either of these address". Completed application must be submitted to the District Engineer having jurisdiction over the
location of the proposed activity.
The Department of the Amry pemdt program is authorized by Section 10 of the Rivers and Harbors Act of 1899, Section 404 of the Clean Water Act and Section 103 of the Marine,
Protection, Research and Sanctuaries AcL These laws require permits authorizing activities in or affecting navigable waters of the United States, the discharge of dredged or fill
material into waters of the United States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Information provided on "a forth will be used
in evaluating the application for a permit. Information in this application is made a matter of public record through issuance of a public notice. Disclosure of the information
requested is voluntary; however, the data requested are necessary in order to communicate with the applicant and to evaluate the permit application. If necessary Information is
not provided, the permit application cannot be processed nor can a permit be issued.
One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings
and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed activity. An application that Is riot completed in full will be returned.
1. APPLICATION NUMBER (fo be assigned by Corps) 3. NAME, ADDRESS, AND TITLE OF AUTHORIZED AGENT
Telephone no. during business hours

2. NAME AND ADDRESS of APPLICANT
W. Tien -- ^ Y1?rt or1.,
A/C ( ) (Residence)
1
No??h Corolin0.. DeplrLow- , of ?rahsPot-lct?(o A/C( ) (Office)
P.O. &K 1551

WC
#•hd<ews
28901
Statement of Authorization: l hereby designate and authorize
to act in my
-
I f
i
h
Telephone no. during business hours urn
s
,
behalf as rrty agent in the processing of this permit application and to
upon request, supplemental Information In support of the application.
A/C ( ) (Residence)
Arc C7 04) 321- 4105 (Once) SIGNATURE OF APPLICANT DATE
4. DETAILED DESCRIPTION OF PROPOSED ACTIVITY
4a. ACTIVITY
`?D Cons uc.. ne_w Pipe culve(Ls and sl,o(,J1r cJNanne.1 C-?an es
Ct I )to W twassee Lake (ITEM X656
n a Small unnamed. ?.r' tbu?or
o caed o m t elrnb(eRoed SIR ['2-:,-(o1 i n Qhecokez' .
-? e. ?un.. NC y ?
4b. PURPOSE
1 meet c.uc'Cet1? CDd? s?att?a<d S
cAnod
S R ?3C
?b w ide
aue
P
,
r._,
n
ord
'
d
?
?
ar,? (
sec
oCtd.S ,
sec.-?,ioc?- atrti?, a? igrcre+n-? ?oc Pave
oC ?.y?ica
4c. DISCHARGE OF DREDGED OR FILL MATERIAL I
APPrDx? mCI`Cek I ? • O(? Ac. w e- ?,o nk cr c oac-``lrgQ t, a.+

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LocA
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?», Cl?e?okee Coin
1 1 „ y••r
--TA MAATUI - - -
MURPHY
LINE
I
CHEROKEE c `" -
ROAD NAME. HFMRRFF Rn
1ih1
SR
6.912116
?:.O.P.
F R Q M SR-1326-0+00 E.O.P. TO 3T+?0
ADD IT1-0 N- --- -
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• TO BE -PAV E -b' -- x --
P PO L ES TO DE M 0-V_E D 2
T. PO=LES TO BE MOVED 0
V-W Wl DTN _ 50•
SCALE 1 50
DATE 06-19-92
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E.O.P.
EROSION CONTROL
DETAILS AND
SPECIFICATIONS
245.03 Temporary Silt Ditch ,sn
245.05 Temporary Diversion .............................. ,.D
893.01 Temporary Silt Fence ..................... -8t---#+t-
890.05 Temporary Slope Drain with Earth Berm .......... •- ?--
245.01 Silt Basin Type A ................................. -E)
........... ................
245:02 Silt Basin- Type B ...............
892.04 Temporary Rock Silt Check Type-A ..........
895.10 Temporary Rock Silt Check Type-13 __,________-?
892.01 Temporary Rock Sediment Dam Type-A
892.02 Temporary Rock Sediment Dam Type-B -1)
897.01 Rock Pipe Inlet Protection Type-A
897.02 Rock Pipe Inlet -Protection Type-B _,_
?
894.01 Rock Silt Screen ...........................................
245.04 Stilling Basin • ......................................... V1j
Rock Inlet Protection:
A
896.01 Type A -- OR -- ?` ?)
-•-----------------------------
896.02 Type B ------------------------------- B -- OR -- B
896.03 Type C ............................... C11 OR -- C )
12 March, 1992
T ,
1

EMPO%?ARY EROSION COIVTf-COL SYML-301
091TE/WP STONE DITCH CHECK
p CK.-SIL----T `6 HECKOM 17
• • •ytv
/LT, BASIN-B
TEMP SLOPE DRAIN
.TEMP. °SfLT * D/ T CH TS D
EA R.* TH Ellil BANKMBI V T
SILT FEN CE
"L M1' SI '/4 /vl CROSSING
- I BERGLASS ROVING

-III-I}I-
-?- F G R
Proposed Roiid .. .................. .
Railroud-
Control of :\cccss Ll"110 ........... ... ---_ ,;
Slone Stake I'me .................... - J - ---
Bridge .............................
Culver. ............................
Woods .............................
Pole ......... .t: ?t.;. -o• •rtt?r .p t
To%:fer rote and Line .................
Power Pole ......................... -
Easement-Line ...................... -
tl?Ic???in Limit ................... _.. .
1 1 T -1-?
Guard lZall .........................
Sanitar}• Sewer Line .................
Water Lint ......................... ?- t
G_ as -
Gas Lind ................. ......... E xt?rt?'c
Chain L-bit.- Fence ........... ..... .
Woven Wire hence .............__ 4--?r-
Re;enc -anion . _ ....................-.. -
ReforesLatlon . _ ..................... Ice
f
Temporai-v Silt bitch ................
Temporarysilt Fetic:c ................ -.'
Temporai-y Slope Di-ai(i ..............
Brush Barrier .......................
Silt Check Dam 'lype A ............... -?
Silt Check Dam Type B.. ............ Si_lc Basin Type A ....................
SIR Basin T)"p e B ....................
Rock Sl'C Check Dam . . . . .. . . . . . . . .. . . -
t.,al-Lh *Bcl'ni .........................
1-ohp, Stone D'Idh
F ,
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BEFORE STREaM it, r.>IVERTEO.
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AND PROTECT CNhMtQlLL SIDE SLOPES.
3 -r0 PR-VENT SCOUR ON StrCTIONs \ MaERE CNAWtAEL_
C U, RvESI CLASS f_? EROSION CONTROL _ Tnr lE I
;Tp Be :; PLAC E TN I C KN E? ? OF CNA.W NE(- OE SLOPES SEE P E LOW.

vEGrcTA--l-/ Q1'C' ----- i
TEMPORARY SILT DITCH:
TS D
A temporary silt ditch shall be used in place of silt fence in many situations.
Temporary silt ditches shall be used at the toe of fill slopes to divert runoff into
sediment basins, temporary rock sediment dams, temporary rock silt checks and/or
other sedimentation control measures. Temporary silt ditches are approximately 1
ft. deep, 2:1 side slopes with an optional earth berm.
AREAS OF USE:
• Toe of fill slopes where fill exceeds 3 ft in vertical height.
• Along streams to intercept flow and/or divert to a controlled outlet.
VI-2 March, 1993

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VI-3 March, 1993

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 flow while
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 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 CRITERIA:
Material )Mth Wire Without Wire
Fabric Type 3 Class A Type- 3 Class B
Steel posts length 5 ft 5 ft.
Post spacing 10 ft. 6 fL maximum
VI-6 March, 1993

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VI-7 March, 1993

SILT BASIN TYPE-B:

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.
DEIGN CRITERIA:
-•- Width - variable
• Length - 2 times width
• Depth - 2 ft. minimum storage - 1800 cubic feet/acre (equals L x W x D)
VI-12 March, 1993
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VI-13 March, 1993
z
TEMPORARY 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:
• 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
(top of channel sides)
• The spacing (ft.) = (3 / % of ditch grade) X
VI-16
foot lower than the outer edges
100 ft.
March, 1993
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VI-17 March, 1993

ROCK SILT SCREEN:
7
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)
VI-24 March, 1993
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VI-25 March, 1993