19930781 Ver 1_Complete File_19930922

DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS i ; 0 i993
P.O. BOX 1890
WILMINGTON, NORTH CAROLINA 28402-1890
WETL,V4DS GWII'
IN REPLY REFER TO November 29, 1993 t°J3TFR QUALITY SE
Regulatory Branch
Action ID No. 199400172 and Nationwide Permit No. 26 (Headwaters and Isolated
Waters)
Mr. Roger Cates, P.E.
State of North Carolina
Department of Transportation
Post Office Box 1460
Boone, North Carolina 28607
Dear Mr. Cates:
Reference your October 4, 1993 application for Department of the Army (DA)
authorization to grade, base, pave, and drain along SR 1396, adjacent to
Riddle Fork, near Meat Camp, in Watauga County, North Carolina. As part of
the project, a culvert will be installed at station 7+60 to carry a small
stream under the,- oad to the main stream. Some channel work will be required
for pipe placement and road alignment. The channel change will be done
between statio 6+ 0 and 10+00. No wetlands will be impacted by the project
and less than /10 f an acre of headwater stream channel will be impacted.
This project as b en coordinated with the NC Wildlife Resources Commission
(WRC).
For the purposes of the 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 those
conditions outlined in the November 19, 1993 WRC letter (which you have
received). 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 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.

-2-
Questions or comments may be addressed to Mr. Steve Chapin, Asheville
Field Office, Regulatory Branch, telephone [phone].
Sincerely,
G. Wayne Wright
Chief, Regulatory Branch
Enclosure
Copies Furnished (without enclosure):
Mr John Dorney
ater Quality Section
Division of Environmental Management
North Carolina Department of
Environment, Health and
Natural Resources
Post Office Box 29535
Raleigh, North Carolina 27626-0535
Mr. Joe Mickey
NC Wildlife Resources Commission
Route 2, Box 278
State Road, North Carolina 28676
COPY
? A
0 North Carolina Wildlife Resources Commission 0
512 N. Salisbury Street, Raleigh, North Carolina 27604-1188, 919-733-3391
Charles R. Fullwood, Executive Director
---
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November 19, 199.".)
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Mr. Steve Chapin
i NOV 2 21993
U.S. Army Corps of Engineers Regulatory Branch Room 75, Grove Arcade Building WETLANDS GRQI1'
':" fiVATEP. QUtiLITY Sc?'•!
Asheville, North Carolina 28801. i
St.11f:+:.1EC O A review of an application by NCDOT for improvements to
`='R 1396 along an unnamed tributary to Riddle Fork,
Watal1_Irl<ra County
Dear Mr. Chapin:
The North C:aar°r. ling Dep,:ar°tn'1c?n't: of Transportation (NCDOT•) is
.requesting a letter (:} 'f concurrence from the North Carolina
Wildlife Resources Commission obtain 404 permit .f: 1... f.} IY1
the U.S. Army Corps o Engineers. 1 have reviewed information
provided by the E 1 site e applicant and visits were made , on September
' 1992
September ..i:.:.„ and 21, 1993. These comments are provided
accordance with provisions of the C:lr-_;'Eia'n Water Act of 1977 (3::3
U.S.C. 466 cal:„ seq.) and the Fish and Wildlife Coordination Act
(49 Sta:at. 401, as amended; lF:) U.S.C. 6bl--667fa).
The NCDOT is proposing to grade, drain, base, and pave along
the existing roadway c! SR 1396 (Troy I'''Ir.:•'rr"i.s Rd.). A E:1i.ped will
be installed ?:?t :,tas -1,i.r.:n 7+60 to r.::a:a1-'r..y a small stream under t:t•1(:' road to the main str"(•'•?<alm„ Some channel change work will be
required for pipe placement and road alignment. Also, because
the road parallels the unnamed tributary, NCDOT is requesting
Temporary Encroachment in the Trout Stream Buffer Zone.
The unnamed tributary flows into Riddle Fork, a tributary to
P'1(-,?,ais Camp Creek which is Designated Public Mountain Trout Water.
The unnamed tributary contains a population of wild brook trout
` ..: W"' data, 11/12/92), has as an average width C} '°h feet
:1a':ankful.l a:1'i°id a'1 substrate of sand, gravel <:a1"d cobble. (rout
habitat is considered (:)food..
The site visits revealed that the main channel of the
unnamed tributary parallels SR 1396 on the left. In addition to
the ",
l: 1e:, main stream, ea smaller road ditch stream fed by springs
parallels the road on the right before entering the main channel.
at station 6••f"47. Br.(aoI: t:'i°o1..1't: wer(:;;' found in both streams.,
However, the channel on the right supports trout for a (:1 i S
o f less 1':I'lan 200 feet before br"iiitrl'.:::1"11.ng into numerous springs.
Mr. Chapin P ag e November 19, 1903
Because of the close prDXiMity Of the proposed project to
the unnamed streams, 'i;hle rdt.`,bJI° C is ('_faIIC::(ii•. possible
.> 1r14:::'i:a iiil ?:b011..1t the impacts 't:I"tis project mcit'y' h't<fa'',.'e on w:1..1.(:I brook r"o1!.'t; populations.,
t..3t..1'r f.;:(:ar1C::erns::i w43Y"e discussed with Johnny Brown, r`tt.,C?t.3 1 on
September 81, 1993 during a s s i t e visit. At that time suggestions
wt::,r°e made «.t to lessen I ! :7r.'o;c;:..tr.::t; impacts populations. ...
on I:r'r'.c..cf: 1"1'1,.
Brown has revised project plans to address theme concerns..
T t?travc•-, i tc? cah:1;!4::?r:..1::acar t to Temporary Encroachment I. i 1 the
Therefore,
Trout Stream t::cuf'fer .:::.ogle or he r'4:ivi!iii4:d 1::1ro;Jec::' as proposed
provided that the following stipulations are implemented.
1. Construction within the 85-foot buffer prohibited during the brook trout spawning period of October 15
to March 30 in or'der to protect the egg and fry stages from
sedimentation.
2 . . Erosion controls should be installed where s o i l is
disturbed and maintained u n t i l project completion.
3,. Temporary ground cover (e.g. hardwood mulch, straw,,
etc.) should be placed on all bare s o i l during construction,.
Permanent vegetation in these same areas should b fry established
within 15 days of ground dist1.Ir"h:1irtg activities to provide long
term erosion control.
Thank you for the opportunity to review and comment on this
please contact me <:a
project. If I c<:ar1 be c;t")' further assistance,
Sincerely,
original stgned by
Joe Mickey
Joseph H. Mickey, Jr..
District ? Fisheries Biologist
c.:: r.: N M s .. Stephanie G o c..c d r_ e as c..c ,, Mt. Region Habitat Biologist
Pr. Roger Cates, 1:::' .. I::::..:, N t ; D C.3 ..1..
I" 1 r° .. E r i c C: alt=a rrt h:t ., t:) k: M
7XOY /110/e/11S 1<7O,Q 0
F": sinrt'„'?
t t? tt) r A116 A CO UN Ty
Si'An. or Noui i CAROLINA
DEPARTMENT OF TmNSPORTATiON
JAMS R. I IUNT. III, DIVISION OF I II(_j1(WAYS SAM I It IN T
GOWRNCm M CM IA10
P.n. Box 1460
Boone, N.C. 28607
October 4. 1993
Mr. Steve Chapin
U.S. Army Corps of Engineers
Room 75, Grove Arcade Building
37 Battery Park Avenue
Asheville, N.C. 28801
Dear Mr. Chapin:
As discussed with or. Joe Mickey and Yourself, T pill
enclosing a revised straight line sketch sheet with the
Proposed erosion control from Sta 5400 to Sta 10+00 and
revised cross sections for St? 7+50 to Sto 9+00. Plen^n
repl ace the sheets in Q- permit ?ppl l cati on packagn gnttt h„
You previously.
Ry ropy -f this letter, T am r-q"estina Mr. IncoPh U.
Mickey, Jr., N.C. Wildlife Resources Commission Distri.rt
Fisheries Biologist to comTlent directly to you crnn-tt)ir)n tl)-
404 Nationwide Permit r oquesh .
Si nco a rr quogt. "i l l ho mad- for a T-mpor ary
Encroachment in th- Trout Naley Buffer Zon- for thi7 P1 n'jant
T am n0i nq Mr. Hi ckov f, -omtllnnt di T nrll y to me annnorr) i",j
t l)e Tr nut. Watnr B"ffei ?nn" Fncroachm-nt .
up would like to Komi" '^1)`?t.1_t.lr'tlfll) as an"n is Pngyi.hl-
I f further informed on i_c roq"ired, ply?r- l of we Unntl. Ynrtt
nlrly review and np?i.rlrr ?I int) will he grn?tly iPt?r°r latn?l.
Yours truly. /
pnq„1.,..Intel. P.F.
District Engineer
PC: JMB
Fn0l ns"re
Mr. Do"q Hiller, P . F,. , Fogi ona 1 Engine-r, DFUiIR
Mr. Joseph H. Mickey. or., Distii-h 7 Fisherler P_.inl-ill
Mr. Eric Anl?mh, Nqt.-r nt_):il ity Certification "nit, i`Ftl
fir. W.E. Hoke. F.F.. Division 11 Engineer
Mr. Nell `1'rlvetto, Arpa Pnidsirl r' ITI t/1 roTiit)^nl'?I Fltninnnt
Mr. Martin Bolick. County Maintenin- Fnoirl-ny
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State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
September 22, 1993
Mr. Roger Cates
District Engineer
NC Dept. of Transportation
P.O. Box 1460
Boone, N.C. 28607
Dear Mr. Cates:
Subject: Proposed fill in Wetlands or Waters
Road improvement, SR 1396
Watauga County
4
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,SEP 2 T 10f-
OAPEFT. 'Or
()l9T12(C1 6?t1t{it+?:??
y+F M'..iy
DEM Project # 93781
Upon review of your request for 401 Water Quality Certification
to place fill material in 0.3 acres of wetlands or waters which are
tributary to Rittle Fork Creek for road improvement located at SR 1396
in Watauga County as described in your submittal dated 7 September
1993, we have determined that the proposed fill can be covered by
General Water Quality Certification No. 2671. A copy of the General
Certification is attached. This Certification may be used in
qualifying for coverage under Corps of Engineers' Nationwide Permit
No. 26.
If this Certification is unacceptable to you, you have the right
to an adjudicatory hearing upon written request within thirty (30)
days following receipt of this Certification. This request must be in
the form of a written petition conforming to Chapter 150B of the North
Carolina General Statutes and filed with the Office of Administrative
Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. Unless such
demands are made, this Certification shall be final and binding.
1786.
If you have any questions, please contact John Dorney at 919-733-
Sincerely, A. 6reston Howard, Jr. P . E .
93781.1tr I
Attachment
cc: Wilmington District Corps of Engineers
Corps of Engineers Raleigh Field Office
Winston-Salem DEM Regional Office
Mr. John Dorney
Central Files
71,
s 40 o
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer RM recycled/ 1 M, post-consrimer paper

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
September 22, 1993
Mr. Roger Cates
District Engineer
NC Dept. Of Transportation
P.O. Box 1460
Boone, N.C. 28607
Dear Mr. Cates:
Subject: Proposed fill in Wetlands or Waters
Road improvement, SR 1396
Watauga County
DEM Project # 93781
Upon review of your request for 401 Water
to place fill material in 0.3 acres of wetlands orwaters
tributary to Rittle Fork Creek for road im Quality Certification
in Watauga County as which are
1993, we have determindedcthatdthe your submit taledatedc7te SR 1396
General Water Quality C Proposed fill can September
Certification is ertification No. 2d f be
qualif in atta ached. This Certification macopy c°fothveered by
No. 26y g for coverage under General
Corps of Engineers, y used in
Naat tionwide Permit
If this Certification is unacce
to an adjudicator
Y he ptable to you, following receipt upon written request wit You ha vet the right
the form of aeipt of this Certification. hin Y (30)
Carolina written petition conforming This request must be in
General Statutes and filed withg to Chapter 150B of the North
ngs,
P.O ' Box 27447, Ralei h the Office of
demands are e m made, this Certification C. 276"-7447. Admini shall be strative
final and binding.
1786 If you have any questions, please contact John Dorn
ey at 919-733-
Sincerely,
93781.1tr A.
Attachment Preston Howard, Jr p E
I
cc: Wilmington District Corps of Engineers
Corps of Engineers Raleigh Field Office
Winston-Salem DEM Regional Office
Mr. John Dorney
Central Files
P.O. Box 29535, Raleigh, Norfh Carolina 27626-0535 An Equal Opportunity Affirmative Action Employes Telephone [phone] F
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STNI E OF Noiu-i1 CAROLINA L....
DEPARTMENT OF TMANSPORTAFION
JAMS R. I IUN1. )R. I )IVISION OF 111(0 IWAYS
GovrRNOR
P.O. Box 1460
Boone, N.C. 28607
September 7, 1993
Mr. Steve Chapin 401 ISSUED
U.S. Army Corps of Engineers
Room 75, Grove Arcade Building
37 Battery Park Avenue
Asheville, N.C. 28801
Dear Mr. Chapin:
J Ulf \Tll l,l r`7 ....-. _,
SAM I I(INI
SICRIIARY
The Department of Transportation is scheduled to grade,
drain, base, and pave along the existing roadway of SR 1396
Troy Norris Road as soon as the necessary permits are
obtained. As part of this project, a pipe carrying a stream
will be replaced in the same location if it cannot be
extended. Also there is a proposed channel change from Sta
6+50 Rt. to Sta 10+00 Rt. Therefore, we are requesting a 404
Nationwide Permit for this project.
I am sending a joint application for.rn, a roadway typical
section, a straight line sketch with the proposed erosion
control, detail of proposed channel change from Sta 650 Rt.
to Sta 10+00 Rt., notes on pipe installation, general notes
on erosion control, some erosion control standards, plan
drawings and cross sections for proposed encroachments in
trout water buffer zone, and a marked county map.
By copy of this letter, I am requesting fly. Joseph H.
Mickey, Jr., N.C. Wildlife Resources Commission Di.str.ict.
Fisheries Biologist to comment directly to you concerning the
404 Nationwide Permit request.
A request will be made for a Temporary Encroachment in
the Trout Water Buffer Zone of the unnamed tributaries of
Rittle Fork for this project, I am asking Mr.. Mickey to
comment directly to me concerning the Trout Water Buffer Zone
Encroachment.
Since I beli6lv_e t is project should qualify as a
Nationwide Per it 26 a d the area of wetlands filled or
substantially -i d will be less than a third of an acre,
I do not think a Section 401 Certification will be required.

A
f.
Page 2
Mr. Steve Chapin
SR 1396 Troy Norris Road
September 7, 1993
We would like to begin construction as soon as possible.
If further information is required, please let me know. Your
early review and consideration will be greatly appreciated.
Yours truly,
Roger Cates, F.E.
District Engineer
RC:JMB
Enclosure
cc: Mr. Doug Miller, P.E., Regional Engineer, DEHNR
Mr. Joseph H. Mickey, Jr.. District. 7 Fisheries Etiologist.
Mr. Eric Galamb, Water Quality Certification Unit, DEM
Mr. W.E. Hoke, P.E., Division 1.1 Engineer
Mr. Neil Trivette, Area Roadside Environmental Engineer.
Mr. Martin Bolick, County Maintenance Engineer
_. I .
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US tj bb WS tit YLS 1XI NO 1 1
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LOCATION bt bt.AHHEb 0ORX (ATTACH NAP) . COUNTY! WATAU6A
HkhREST TOWN OR CITY! 660NE
SPPCItic LbCAT1OH (tNCLUbE Rohb NUMf3ERSk LANDMARXSj kTC.)t
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A bi0ftWATEtt MkAGEMENT PLAN 3N "Q91W MR THIS PROJECTS ATTACH
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PIPE INSTALLATION
1. Install erosion control devices. In streams, where
necessary, rock silt screens will be used.
2. Remove material and existing pipe while limiting, as much
as possible, material and sediment from entering a stream
and/or escaping from project.
3. Prepare pipe foundation while again taking care to limit,
as much as possible, material and sediment from entering
a stream and/or escaping from project. Where possible,
new grade will be below existing stream bed. If needed,
bedding material will be clean stone.
4. Place the new pipe and compact backfill.
5. Install slope protection on outlet and inlet ends of
pipe. Also complete installation of erosion control
measures and perform maintenance as needed on existing
measures.
6. Establish permanent vegetation as soon as possible.
I
GENERAL NOTES ON EROSION CONTROL
Silt Basin Type B's will be constructed to the dimension of
six feet by three feet by three feet unless otherwise noted
on the plans.
Where slope protection treatment is required, Section 868 and
Section 1042 of the 1990 Standard Specifications for Roads
and Structures will be followed. Any material obtained from
the project must be clean before being placed.
Generally, the order of installation of the erosion control
measures will be as follows:
Temporary Silt Basins shall be installed before
clearing and grubbing begins.
Silt Fences and Temporary Silt Ditches shall be
installed after clearing and before grading.
Temporary Stone Ditch Checks shall be installed as
soon as ditchline is established.
Pipe Outlet and Inlet Protection will be done as
soon as the pipe is installed.
Seeding and other permanent erosion control
measures are to be implemented as soon as
practical.

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PIPE, Ov'rt,t;r ENt111MV DISIPATc)lu
00
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A pipe outlet energy disipator shall be used at pipe outlets to slow the water velocities when it
exits the pipe and flows out ditched or natural waterways. It is an apron of stone of a sufficient
thickness to protect the outlet area from scouring out and causing off-site sedimentation dam-
age. Pipe outlet energy disipators should be built according to the guideline chart shown on
page 52 of this manual.
ARr_AS or tJst::
• Outlets of pipes and culverts to prevent from scouring.
Dr--SIGN CRri-ri-RIA:
i In accordance with chart on page 52.
Filter fabric, or six inch layer of gravel, shall be used under stone.
Mn>ERIAts:
4 Filter Vabrie shall tneet requirements of section 1056 of Standm-d Specifications for
A
Pipe Outlet to f=lat Aree-
No Well•delin6d Channel
pl?ri
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Chavel (aver
Where:
L = length of apron (11)
W = vMdth of apron (11)
D = thickness of stone (in)
S = class of stone
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Gravel Layer
46a June, 1992
Pipe Outlet to Well-defined
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