HomeMy WebLinkAbout19960369 Ver 1_COMPLETE FILE_19960418APR 18 '96 10:00AM TRANSCO ENERGY CO
r F,
MMM WOMOMMM itMiC01
AIrOFThEMYtpdCOMM-•
2800 Po61 Oak BOU NGM
P,o. IMX 1399
HOUBM' Tx 77231.13M
713430.2000
April 5, 1996
rohn Thomas
US Army Corps of Engineers
Wilmington Alstrict - Raleigh Field Office
6512 Falls of Neese Road
suite 105
Raleigh, North Carolina 27615
P. 2/10
Re: 1996 Spread 4 Remedials: proposed InW mittent Creek Stabilizaaon at UP 1335.569 and Froposed Weir
in Brushy Fork at NIP 1339. 11, Davidson County, North Carolina, W. Q_ 5043.53
Dear Mr. Thomas:
Transcontinental Gas Pipe Lim Corporation (Transco) is proposing to stabilize two creeks in Davidson County
where its existing pipeline right-of-way crosses during June of 1996. The stabilization is being proposed m protect
Tr w,,s currently exposed bigh pressurt, natural gas pipelines in the creeks from the nahn-A elements and
environmental hazards, such as deeds carried downstream during blgh flows wad degradation of the pipeline
coating due to exposure to the stm.
The proposed creak stabilization will require reeontouring of the stream banks and installation of a reno mattms
in the creels at w 1335.50 and a small weir in Brushy Fork to prevent further stream bed erosion. Both designs
will not impede the flow of water significantly slows the repo mattress will be f wh with the stream bed and the
weir will be at a level that is just over the existing height of.thee< pipelines (currently acfing as a weir).
Transco believes these projects are covered under Nationwide 3 a?3f
Attached for your reference and review are two copies of eich project's vicinity asap, plan and profiles, Your
written concurrence with this debtarminadon would be greatly appreciated. If you require further information
regarding these two projects, please call me immediately at (713) 439-2117 or (713) 215-2117.
truly y ,
Leslie D. Degner
Environmental Scientist 1J
Enclosures
State of North Carolina
Department of Environment,
Health and Natural Resources • •
Division of Environmental Management &4.
James B. Hunt, Jr., Governor p
Jonathan B. Howes, Secretary p E H N r1
A. Preston Howard, Jr., P.E., Director
April 26, 1996
Davidson County
DEM Project # 960369
APPROVAL of 401 Water Quality Certification
Ms. Leslie Degner
Transco
2800 Post Oak Blvd.
P.O. Box 1396
Houston, TX 77251-1396
Dear Ms Degner.
You have our approval to place fill material in 0.10 acres of wetlands or waters for the purpose of
stabilizing a stream bank and installing a weir at MP 1335.569 and MP 1339.17, as you described in
your application dated 5 April 1996. After reviewing your application, we have decided that this fill is
covered by General Water Quality Certification 2671. This certification allows you to use Nationwide
Permit Number 26 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 Environmental Management under Section
401 of the Clean Water Act. If you have any questions, please telephone John Dorney at 919-733-
1786.
Sincerel/' ,
on Howard, Jr. P.E
4jT
Attachment
cc: Wilmington District Corps of Engineers
Corps of Engineers Raleigh Field Office
Winston-Salem DEM Regional Office
Mr. John Dorney
Central Files
960369.1tr
Environmental Sciences Branch, 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone 919-733-1786 FAX # 733-9959
An Equal Opportunity Affirmative Action Employer • 500/. recycled/10% post consumer paper
18 '96 10:OOAM TRANSCO ENERGY
DAVIDSON COUNTY. NORTH CAROLINA
200p' 0 2000'
SCALE IN FEET
1996 SPREAD 4
0$-MAR-1990 15121
T M.P.
1:•p414NscLloos4685531.dgm
NOTEt p.t..«tl• &-m as Nw
BASE FROM WDISTON-6ALEM EAST. N.C.
DATED 1850. AND MIDWAY. N.C., UATED +",?? J'
1969.7.5 MINUTE QUADRANGLE MAPS a,?a N?ilA7,
BDYH PWTOREVISEO 1967. °""A` °`""'""""°_ _
18 '96 10:02AM TRANSCO ENERGY CO
AIVIDSON COUNTY NORTH CAROLINA
P.4/10
lx"4;4A III-,
W Y PET 1 r?f / ~? r , f 11 J irr CI/ lr'r//? I
476 ?/, 44
??•.??1PE
r - - ELEV. 7J 4.4
??' ?, r^ ?// ,,fir-- ? / II //? ? ' ,? ?/f f gXISTI 3Q'M/}lk LINE A•
SOP OF PIPE /' 1• I I / / l I 'l /
EiEV.794.Z t f / I f / / I
?? ? ?? / + I 1 I J I / I 1EXIST 36'/MAIN L NE 'B•
\
1 a /J r I
#LOW
/y' p(IISTM 36' M\/!<M LI 'C' _G? ? `\ v;% ,' / I , r i ?' . ` , CONTRACTOR SMALL
HbCK FREE
R/v ? . t// / / - , I , r r /•, $OMP =ED FILL OVER Tw1?EE MAl
? ? ,'' / ,' / / r i,/ /,rr r / r„ LINES 10 lA!N'AT L ST 12 ?OVER?
ON EACH LI \ \ l
/?/rte~JCP-1 '%rr
CONCRETE PAD C/ / t III / ,!• / ?/ , ? /
/ ^ f + r //l3 l/ / TOTAL DISTUAND AREA PdR r
- - - ^ THIS SWEET IS 14.419 SO.FT., t1 1
0.331 ACRES.
T.B.M.: ',t' MARK ON LARGE ROCK
A ON MAIN LINE `A' STATION
4699+53.63.2' LT.
-It ELEV.. 799.05'fNAVOS81
ONY ALrT /SHALL CUT BANKS TO MATCH CREST
WtbT +END ENO THEM BACK TO MATCH EXISTING
30 / CHANNEL TOPOGRAPHY BOTH UPSTREAM AND
DOWNSTREAM OF THE WEIR.
PLAN
AS BUILT ALIGNMENT SHT 26-0100/NC-4-
40' 0 40' twr...,b.
SCALE IN FEET
NOTES,
I WORTHY MERICANWVERT C L OATTUMEOFTI3BB
2. WI 14 NORTH AMMERICAN GREEN 0350 EROSION
CONTROL. BLANKET OR COMPANY APPROVEO EOUAL.
3. REI SHALL BE CONST UCTED WITH 3000 PSI
TRAA?sCONT}IVEIYIAA pars y"a J#VE wuwn cawAwn? f-
PROPOSEO WEIR IN BRUSHY FORK
§ AT M.P.1339.17
a )AVIDSON COUNTY, NORTH CAROLINA
J wA.Ne_6043.54 4a.7? 5MOYN oWG.
1996 SPREAD 4 a„ 2 ,r N0.
-APR 18 '96 iO:02AM TRANSCO ENERGY C P.5i10
DAVIDSON COUNTY NORTH CAROLINA
eoo
795
795 3•NIN; : : ExmTima ciA -A':
' 790
y.
790 "~ ! 785
+? • - - - -- - 760
lea 77s
775 _ 770
770 _ 765
765 760
760
20, 0 20, S T I N-A-A'
SCALE IN FEET PROFILE
eoo
T 795
: ExiST[NO MME.
795 : 36'*IA7N 'I.3sE `6? :
.EXPMO:' - r
.:...
:? _ "'
790
790 ..r
.
..... ::::: 785
765 •:T;,
... - - ...?._,?.•r..??,r....-??'t.`?'
700
750 : 775
775 ' 770
770 : 765
765 760
760
20' ° SECTION "B-B"
SCALE IN FEET PROFILE
Aermenee 0-ing D.g. No
ar
AMEMWMCW?AL OAS n e (/N Cd sDN llrfi
PROP05ED WEIR IN BBR"'U?'SITY FORK
s AT M.P.1339.17
I
DAVIOSON COUNTY NORTH CAROLINA
H7:H!?- 043 .54 Seel. SHOWN DNG.
IS96 SPREAD 4 he 3 r 4 N0.
18 '96 10:03AM TRANSCO ENERGY C P.6i10
AVIDSON CO
TY, NORTH CAROLINA
Boo
BDO
........
N
795
795 I
3a` M IN LINE •C': '
;
3'AI? : EItIST1lG:61lItt:
:E%PA5B4 :
i N 790
785
7BS r t?.?r.?._:?.:. ?r.r_? _•.i_ _ rte.: ?J ?.r i _:-n
- -
7Bp
760
775
778
°' Z°" SECTION ,c--C,
SCALE IN FEET PROFILE
SECTION 'U-U'
PROFILE
s
3
1996 SPREAD 4
R.frenoe ??•W'9 O09.N.-
7m NSC0NWE/YTAL AS PPE tWc)= O .oV 7l.
ow 4w "m
PROPOSED WEIR IN BRUSHY FORK
AT M.P.1339.17
DAVIDSON COUNTY. NORTH CAROLINA
9 a•?
DwG.
NO.
10' 0 10'
SCALE IN FEET
.7
DAVIDSON COUNTY. NORTH CAROLINA
NOTEt
BASE FROM MIDWAY. N.C.. 7.5 MINUTE
QUAAOTR MAPS TQb 1989
2000' O 2000'
SCALE IN FEET
1996 SPREAD 4
ne_uAO_1oo@ 11.lK
a
rMM 4 Wl "WMVA NTA L ag WM MW
pnVa
INTEAMII'TENT CREW STABILIZATION
_.., ,
AT M.P.133B.6G9
DAVIDSON COUNTY. NORTH CAROLINA
?. s r
ow
a a? ?
d DYG. 26-17-5,
I or 4 NO. '
li*p419•soil*os4b%pu wa.csgn
18 '96 10:05AM TRANSCO ENERGY
h'. U/ 10
DAVI SON COUNTY NORTH CAROLINA
NORA .Y VEN LE ESTATE
X61 E wnrvTsa C??+otaljc
III AM
AM FILL
3V HM
1 ' .\1 w A t` I& OF \t \\`
REHM y ?; \ pAL ' Ext$TOti 96' MAIN tWE 'B'
1
\
\t ? 1 t , \ F j 11 t \NADI
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1 1 % \ %
\ 1 l ? 1 ? 1 1 \ \ \ ?
1 \ \ t \
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1? \ 1\ t 1 °? i FROP[l6ED CREEtt \ ` ? ? "@A Al \.
\ 1\ ? ? \
\ \ ? \ ??? ?? . FaLL ? ? F
\ i
ELEV. • 779.58' 1
+'? ?, ELEV. • 7s?.r
c?EL m y?TU+G 0+ANN
40' 0 40'
SCALE IN FEET PLAN
M?? AS-BUILT ALIMMENT 1 G9-ai r •?v-
1. wA? ARE TICALL 0AtT1R1 ?Tl9BB. n.trr«+o. D+.mD N0'
2.7Mtg LANCER _TMM 12' 1 ?T 'e
@E ui1 ITF I MOM ANT APPR?11
T
3. ALL OABXM AND REND MATTIMMU SHALL BE 71MA IY7N?fK w iMfi< u mm 73
FLMI WITH NSA MI STONE -
4.CQITRACIQA SHALL FLWM M MATVpL Mo T
?,IU, s?L Fu g ? of PROP05Ep INTERMITTENT GtiEEK STABILIZA
AY h1p.13s.569
Almom -1
PACK I& X T°TNO ,RE"Ap1°'0 AeAN00M BAVIM COIl? Y, NMTH CAROLINA
stlap
AND W Rip y`•? YILL[S ?
11FQI LM ON TIg STMAM 5
TO THE FLOP WHEN LAM ON THE 6AINKL o•c. S Eng
7.99CAUSE OF TIE FQG y CYCLICAL NATIM OF FLT yam, " " - -' rM
[[?? ?1?????fSg (?( Tt# O MA" WON MATER LM t$ NOT -
piPSTED OH Tlis GRAY?r spa SIiyMN Dk
19% SPREAD 4 ! ? 4 -
/usr2/proj4/p419 ol1/ce4G9530
.K-.Awo-/OOQ MMI?Q
18 '96 10:05AM TRANSCO ENERGY
rah
DAV DSON COUNTY. NORTH_ CAROLINA
775
.....
................_.......................................................,...................................,..................................... . ...
....................,............._....._...............................,...................._......................................................................................
.................... ......................................
_ ............................................................................._...... ........................................... ............................... ..............................................................................
20' ° 20y SECTION 'A-A'
SCALE IN FEET p pF I L E
796
„ .... ......................................... .................. .......................... ...,.. .
................. ....................._.......,...........................................• ...........
..._............ ............
+. - 780
.............................. ...
790 ......................................._....._......,,.....,,..,..........................,.........
......... . ......................._......,.................... _
....------• ............... ....,........................ .-- _.........-........................_....................,................. ..,..,.................
...................,.,..,.........................,.,.......,....... ............ .....................,.........,.......................................,........ .......................
..................... 785
...........................,,.., ,,,..-..._............
Leo .................................,?- ...-........ --- ..
......................................... ............. ,...,............._ CIA ,. .............,...,......:
wlTt?t+t: ::. .................. 770
7? ................... ... ,
770 770
............................... .........,........
.........
..,..,..........
.......................... ....................,......... ........
766
................................................................................ ...............,., .
.
_ ................. ..........•-.......... _.................................
..................... .......... ..................---------........................._......,....,.,........
.... ,....,..,.,..._.............,....,.,.•.... 760
.................................................................... ......................... ..
760 ........... ...............................................•......................,..,....................,..,,....................
755
766
......,.......
....-......._............... .. .... .......................................................
_ ..............................._.........,..... .............,..........
:::::::::::::::::::::::::. _...,...............,.........,............ T N IM Ir OAK
za• a zo• SECTION `B B` E`F" ?'#a'?'?!' °?"
SCALE IN FEET PROF'ILg
1996 SPREAD 4
/I.MAR-1000 IQ•RI
? o
„?Aaoa rrv: "J p" " " dmifvu?mm
PROPOSED INTERMITTENT CREEK STABILIZATION
#= cm
omwgl
AT KP.131
DAVIDSON COUNTY, NORTH CAROLINA
o.. wl w.. e C 'a a Y[
POW bsa 3, c
s Goat. DW0- -
4 N0. - -
. of
/U3rC/ pPOJY/ p•+tZf soul cc-rvvw•+?..,y .
'96 10:06AM TRANSCO ENERGY C .10/10
DAVIDSON COUNTY NORTH CAROLINA
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SCALE IN FEET PROFILE
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1996 sPREAD 4 NO. -
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