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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 % 1 ` 1 1 % \ % \ 1 l ? 1 ? 1 1 \ \ \ ? 1 \ \ t \ \ \ t t 1 1 t? t? FILL C \t \? \?? 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 - - - - = - - >? _ - - - ............._................,.......................... ................................................. ........... ...... .. . ... _ ; :_:: ; : ................,................. ...... ...................... : ....;;......:...... m .................._............................ ... ..................... ....................... . ....., ......... 00 . ... -. ............... ..... .. .................................. .................. ............................. ......................................... . ......... ...... ..,::? ... ................ -.........-..-.-..-...................:::::::::::::.......... .. _ . :: .. .... .. ... . .. ....._ ..................... ............_............_ ........ ..................................... ........................ _....,....... .............. .. m 11 ............................... .................. _ „o ............................. ............................. :::. ................................................ . ........ ............................. ...................... ...........:...................................... . .................._............ ........._.................... ......... ...... . ., :. ,,........;:...,..:: ....? ........ _......:.....................---...--...._....---................. ........... _......,... _ ................................. ........._ . ............................................ ........................................... .... ....... . . , 76D ... . . ....................... ................................................. ......................................... .................. ............. ...... ...................... ........_ .............. ............... _............ . . .. ............. .... . . ............................................ ....,........... .......................... .... .. ......................... _......,........................... ................................... ............................ ...................... .. ......................................................._........ ................ ..................................._.... ..................................... T.HM NAIL W 6- UM 4884+31 2(Y SECTION 'C C' gLjgv. '7.?"""°M i -a m SCALE IN FEET PROFILE avg. Nw T ??A OQNIne9Vfi1R aw w go 1 oCWPW7MM p • prADWO INTERMITTI CREEK STABILIZATION AT MPS lM5-%9 DOW CUTY, NMTH CAROLINA a - / Yi AV- Y ?'? 6001 BRgNN DWG. 1996 sPREAD 4 NO. - /,9.-2/pro j4/p419/sail/ae4695304.dgn ???+r?+'''?? ??r? 1tI i Art YY TT; C 17.'t gG fn,'r CG i?(1U?la`,Tl, ,? l ». 1 `?1 r G^(?(O?Jr..\ AQ .S 1, r IF4,1, -1.,. ":? ANSE ?`?dJLF'?j; ?'? (i_.':1.,?.., ?,'lf`. l+t. :!'•C?_4??.?.,, '4__ I?w.?. ?•j:, .-_.'_. ._ ? :' _ .re. ..- ri._... .:_ f;:? rr1)1C)Cl? i?. A 1 r J` 1 t.j1 t,} t o• ." t ] P PIM T o t me jl.i.,"iyu on I ?f - n d i }.?. !. m ix r?.•`1 .+' A, w, A alai m -fthcJ„dW!'iErc v" A, WOOL Y {. 'r^:fl..%alor N a;'"HOW "Ornk ,_ution flti`iK t?C^:Lt.•r .i '+,L. ^t ri': .T: _r.. h. ? ? ?` ? i. . t ! f?'G'?:iLllcu(:)L'•: 1?LC>;tCi ??i::`i,.i:, ,-'.!6'::. ---../ . ?_-_._?. -..-_;,?'°" `-?,r.,; ___,._.?:. ,»....._.._..._... r'y-0 0 I ?ftll tl?'.l iit tFi,,. .?. ?1 ..1 .=. 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