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HomeMy WebLinkAbout20000966 Ver 1_COMPLETE FILE_20000724State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director FAA 1 ? • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES August 2, 2000 Burke County DWQ Project # 000966 APPROVAL of 401 Water Quality Certification Burke County c/o Dale Meyer PO Box 219 Morganton, NC 28680 Dear Sirs: You have our approval, in accordance with the attached conditions, to excavate 0.016 acres of wetlands in Burke County for the purpose of constructing a sewer line crossing, as you described in your application received by the Division of Water Quality on July 24, 2000. After reviewing your application, we have determined that this action is covered by General Water Quality Certification Number 3288. This Certification allows you to use Nationwide Permit Number 12 when issued by the U.S. Army Corps of Engineers. 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, Non-Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 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 except as modified below. If you change your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this 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) (6) and (7). This approval shall expire when the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. 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. 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 Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone John Dorney at 919-733-9646. Sincerely, Stevens Attachment cc: Corps of Engineers Asheville Field Office Asheville DWQ Regional Office File Copy 000966 Central Files F Division of Water Quality Non-Discharge Branch 1621 Mail Service Center, Raleigh, NC 27699-1621 Telephone 919-733-1.786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper http://h2o.enr.state.nc.us/wetiandc.html 000966 DWQ ID: CORPS ACTION ID: PAYMENT RECEIVED ATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #) 12 qu+f 'gt" PRE-CONSTRUCTION NOTIFICATION APPLICATION Cv ATIONWIDE PERMITS THAT REQUIRE: ice- ?81, 1. NOTIFICATION TO THE CORPS OF ENGINEERS 2. APPLICATION FOR SECTION 401 CERTIFICATION 3. COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT M I ND 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 MUST BE SENT TO THE NC DIVISION OF WATER QUALITY, ATTN• JOHN DORNEY, 4401 REEDY CREEK ROAD, RALEIGH, NC 27607. PLEASE PRINT OR TYPE. 1. OWNER'S NAME: Burke County 2. MAILING ADDRESS: P.O. Box 219 SUBDIVISION NAME N/A CITY: Morganton STATE: NC ZIP CODE: 28680 PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM MAILING ADDRESS ABOVE): Henry Fork River at Johnson Bridge Road (SR 1803) 3. TELEPHONE NUMBER: (HOME) (WORK) 439-4391 4. IF APPLICABLE: AGENTS NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: Dale Meyer Director of Public Works. Burke County 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIAL PHOTOGRAPHY WITH SCALE): COUNTY: Burke - NEAREST TOWN: Hildebran SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ECT.) Henry Fork River at SR 1803 6. IMPACTED OR NEAREST STREAM/RIVER: Henry Fork RIVER BASIN: Catawba 7. (a) IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER, (SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY (WS-I OR WS-II)? YES E] NO N IF YES, EXPLAIN: (b) IS MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES 0 NO ® PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL (c) IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COASTAL COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION? N/A 8. (a) HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROJECT? YES ? NO ® IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): (b) ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES ? NO ® IF YES, DESCRIBE ANTICIPATED WORK: 9. (a) ESTIMATED TOTAL NUMBERS OF ACRES IN TRACT OF LAND: N/A (b) ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: 700 Square feet of surface water 10. (a) NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: EXCAVATION: 0.016 FLOODING: OTHER : DRAINAGE : TOTAL ACRES TO BE RVIPACTED: 0.016 (b) (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION: No changes LENGTH BEFORE: FT AFTER: FT WIDTH BEFORE (based on normal high water contours): FT AVERAGE DEPTH BEFORE: FT AFTER: FT (b) (2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY) OPEN CHANNEL RELOCATION: PLACEMENT OF PIPE IN CHANNEL: CHANNEL EXCAVATION: X 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? WHAT IS THE EXPECTED POND SURFACE AREA? N/A 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED? (ATTACH PLANS; 81/2 BY 11 DRAWINGS ONLY) Installation of 8-inch ductile iron mechanical (ball and socket tape) ioint sewer forcemain beneath the river bed by use of trackhoe. 13. PURPOSE OF PROPOSED WORK: public sewer service 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS (INCLUDE ANY MEASURES TAKEN TO MINIIN= WETLAND IMPACTS) NCDOT would not allow attachment of pipe to bridge 15. YOU ARE REQUIRED TO CONTACT THE US FISH AND WILDLIFE SERVICE AND/OR NATIONAL MARINE FISHERIES SERVICE 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: Letter of review received 5/1/2000 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED N/A (no ffm! tY other than the surface water and riverbanks to be affected). 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OT THE USE OF PUBLIC (STATE) LAND? YES ® NO ? (IF NO, GO TO 16) (a) IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT? YES ? NO (b) IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE YES ? NO ? N/A IF ANSWER 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE 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 ADMIMSTRATION, 116 WEST JONES STREET, RALEIGH, NORTH CAROLINA 27603-8003, TELEPHONE (919) 733-6369. 18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OF FILL MATERIAL INTO WETLANDS:N/A (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 STREAM (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OF 1 INCH EQUALS 100 FEET OF THEIR EQUIVALENT. (b) IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PRODUCT. (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 MANAGEMENT PLAN IF REQUIRED. (e) WHAT IS LAND USE OF SURROUNDING PROPERTY? (f) IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANDS OR WATERS OF THE US MAY NOT BE IMPACTED PRIOR TO: 1. ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT, 2. EITHER THE ISSUANCE OR WAIVER OF A401 DIVISION OF WATER QUALITY CERTIFICATION, AND 3. (IN THE TWENTY COASTAL COUNTIES ONLY), A LETTER FROM THE NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED pACTIVITY IS CONSISTENT WITH THE NORTH C?IROLINA COASTAL MANAGEMENT OWNER'S/AGENT'S S TURE DATE Dale Meyer, Director of blic orks (AGENT'S SIGNA ID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED). 07000 SECTION 07000 FORCE MAIN PIPE AND APPURTENANCE MATERIAL 07000.1 Scope These specifications shall apply to the materials to be furnished and installed to complete the force main installations in accordance with the plans. All pipe and appurtenances shall be of the class and type as indicated on the plans designated herein. 07000.2 General All materials shall be first quality with smooth interior and exterior surfaces, free from cracks, blisters, honeycombs, and other imperfections, and true to theoretical shapes and forms throughout. All materials shall be subject to the inspection of the Engineer at the plant, trench, or other point of delivery, for the purpose of culling and rejecting material which does not conform to the requirements of these specifications. Such material shall be marked by the Engineer, and the Contractor shall remove it from the project site upon notice of being received of its rejection. As specific specifications are cited, the designation shall be construed to refer to the latest revisions under the same specification number, or to superseding specifications under a new number, except provisions in revised specifications which are clearly inapplicable. 07000.3 pipe A. Ductile Iron Pine Ductile Iron Pipe shall be manufactured in accordance with ANSI Specification A 21.51. All Ductile Iron Pipe shall be Class 50 unless otherwise specified and shall be lined with cement mortar not less than 1/16-inch thick conforming to ANSI Specification A 21.4. 1. Flanged Joints: Flanged pipe shall have flanges with long hubs, shop fitted on the threaded end of the pipe. Where required, flanges shall be tapped for stud bolts. Flanges shall be accurately faced at right angles to the pipe axis and shall be drilled smooth and true, and covered with coal tar pitch varnish or otherwise protected against corrosion of flange faces. Flange faces shall be cleaned to bare metal with wire brushes before installation of pipe. Ductile Iron Flanged joint pipe shall be thickness Class 53 minimum and shall have Ductile Iron flanges conforning to ANSI B 16.1, 125 pound template. Pipe shall be ordered in lengths needed as no pipe shall be cut, threaded or flanged in the field Gaskets for flanged joints shall be the ring type of cloth inserted rubber or rubber with a minimum thickness of 1/8- inch. All piping, fittings, and appurtenances installed above ground and/or in structures shall have flanged joints. In general, flanged joints shall be made up with through bolts of the required size. Stud or tap bolts shall be used only where shown or required Steel or tap bolts shall be cadimum plated, with good and sound, well fitting threiads, so that the nuts may be turned freely by hand Cadimum plating shall be by an approved process with a plate "thickness of 0.0005 inches. Connecting flanges shall be in proper alignment and no external force shall be used to bring them together. Bolts and gaskets shall be furnished by the installer of piping for joints connecting the piping with equipment, as well as for those between pipe and fittings, whether such equipment and piping is furnished by the installer or not. 2. Mechanical Joints: All mechanical joints shall be manufactured in accordance with ANSI Specification A 21.11. 07000 All bolts shall be tightened by means of torque wrenches in such a manner that the follower shall be brought up toward the pipe evenly. If effective sealing is not obtained by tightening the bolts to the specified torques, the joint shall be disassembled and reassembled after thorough cleaning. 3. Slip Joints: Slip or "push-on" joints shall be manufactured in accordance with ANSI Specification A 21.11. Bells of "slip" joint pipe shall be contoured to receive a bulb-shaped, circular rubber gasket, and plain ends shall have a slight taper to facilitate installation. The lubricant used in making up the joints shall be furnished by the pipe manufacturer. The jointing shall be done by guiding the plain end into the bell until contact is made with the gasket and by exerting a sufficient compressive force to drive the joint home until plain end makes full contact with the base of the bell. 4. Ball Joints: Use ball joint pipe where specified on the Contract Drawings. All ball joint pipe shall be American Flex-Lock Boltless Ball Joint Pipe, US Pipe equal, Griffin Pipe equal, or other approved equal. Joints shall consist of spherical ball and socket, rubber gasket, locking retainer gland, and locking wedge. Joints shall be capable of deflecting up to 15 degrees without harm to pipe or joint components and without leakage. Ball joint pipe shall have a working pressure rating of at least 250 psi and a thickness class of 55. 5. Restrained Joints: Where restrained joint pipe is indicated on the Contract Drawings, it shall consist of mechanical joint pipe as specified above with the addition of retainer glands at each joint. The retainer glands shall be cast form ductile iron no less than grade 70-50-5 and shall comply with all applicable provisions of AWWA/ANSI C110/A21.10 and Cl l l/A21.11. Set screws shall be 518" with torque-set head 6. Ceramic Epoxy Lining Where indicated on the Contract Drawings, ductile iron pipe and fittings shall have a ceramic epoxy lining in lieu of the standard cement-mortar lining The material shall be an amine cured novalac epoxy containing at least 20% by volume of ceramic quartz pigment. Pipe and fittings must be completely free of any grease, oil, rust, or other substances prior to application of the protective compound The lining shall have a dry film thickness of 40 mils, except that thickness in the gasket area and spigot end may be 6 to 10 mils in order to achieve seating B. Pol vyiiAn Chloride Pipe Polyvinyl Chloride (PVC) Pipe shall meet the requirements of ASTM D-2241, latest edition. The standard dimension ration (SDR) shall be 21 unless otherwise specified All PVC pipe shall be tested to four times the rated working pressure of the pipe and be approved by the National Sanitation Foundation. The pipe shall be furnished in standard laying lengths of 20 feet + 1". All PVC pipe joints shall be of an integral bell and spigot of the same material as the pipe with a solid cross-section rubber "O" ring C. Galvanized Steel Pine Galvanized Steel Pipe shall conform to ASTM A-53, Grade B and be hot-dip galvanized in accordance with AS-TM A525 with a minimum coating as speed in ASTM G165. Pipe ends shall be threaded and joined with galvanized steel couplings. 07000.4 Figs Unless otherwise indicated, fittings and accessories shall be mechanical joint in accordance with ANSI/AWWA CC153/A21.53 and ANSIIAWWA Cl l l/A21.11 with exception of the manufacturer's proprietary design dimensions and weights. The wall thickness of ductile iron fittings shall be the equivalent of ductile iron Class 56. The working pressure rating shall be 350 psi for ductile iron fitting Fittings shall have a bituminous outside coating U.S. ARMY CORPS OF ENGINEERS D IE 0 IE Q V IE WILMINGTON DISTRICT MAY i ; 200 Action Id. 200030786 County . I GENERAL PERMIT (REGIONAL AND NATIONWIDE) Property owner: Burke County Public Works; Att'n: Mr. Dale Meyer Address: P.O. BOX 219 Morganton, NC 28680 Q Telephone No.: 0 Size and Location of project (water body, road name/number, town, etc.): Burke County - Sewer to serve the George Hildebrand area. Description of Activity: Install an 8-inch ductile iron sewer force main under the bed of Henry Fork River. Applicable Law: X Section 404 (Clean Water Act, 33 U.S.C.1344). (check all that apply) Section 10 (River and Harbor Act of 1899). Authorization: Regional General Permit Number. 12 Nationwide Permit Number. Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) provided it is accomplished in strict accordance with the attached conditions and your submitted plans. If your activity is subject to Section 404 (if Section 404 block above is checked), before beginning work you must also receive a Section 401 water quality certification from the N.C. Division of Environmental Management, telephone (919) 733-1786. For any activity within the twenty coastal counties, before beginning work you must contact the N.C. Division of Coastal Management, telephone (919)733-2293. Please read and carefully comply with the attached conditions of the RGP or NWP. Any violation of the conditions of the RGP or the NWP referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army RGP or NWP verification does not relieve the permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. If there are any questions regarding this authorization or any of the conditions of the General Permit or Nationwide Permit, please contact the Corps Regulatory Official specified below. Date May 15, 2000 Corps Regulatory Official Steve Chapin Expiration Date of Verification February 11, 2002 Telephone No. (828) 271-4014 cc: West & Associates CESAW Form 591 Revised July 1995 ? I /T ,/??c ,-•. •.-.`s ? / 1)61 - - - ' •- _ - •f • . ? ? 0\.'\ \' IhhII t •1.? r ,q9.. j?' (' ?) • .? ) l zoo G ;. ', \ l ? •i?l\ ' !/ ?` ?. /?1,? ? 1.11 ?\ ??r1'???? ' •-? ? k 2 l l •• ? l• _ '!? ` ? 1,??• ?.. ?;?/ I' ??? \???' ??//I? '?lr°., 1•\ < M•t ?.?\_ lr? I '?\ 1. Vii. 287 Ilia ;? I r m 1 i / 1 _ ZIP; o• ?. _ •? ?? ,?'?,1? ??'/, '_ r--.-. '??/ C \ Sooi\t?, ?? `f ? 11 q . L ?i'o ? `.,,. ?n?? //?/??.- i 1',,?c. \??\??\.• / ,`1??/? , , 1 ?,?j1 I? I?:`?'-?.=r?i,{a?7/?-??,\ ?l\. = OIlI'\ IV I ; Hi \A_ L:?z OMMINS A) 4/ 1 r ? og l) f ' 1 ? ??^ '??'.'• ???'•;r ?\: °"r-' :`tel. ? V N 1196 % sj S n.' 1 186 1 " • V ?I/ ??' N• ? ,Iti z 0 LONGVIEW, N N3537.5-WB122.5/7.5 RrE 1970 'f AMS 4755 111 NW-SERIES V842 \ . J t l.. ??AAM nrli[M -\ rf 0o0Z duo ' ?"" °x&'066 ON JNimvua b3 \ 00 v l l' l'to SN 4p 0 ,?'4 i 0 ?i . `' h b Q? h V p?, t VN?` bW?? ;01 \ p? 0 0 b h b Wr1 ??k ?Z 0 ? N u ^ 0 0 1V_ Q N N J ~ J ti W co 's 0 ti Lu co C.) ca 0 -4 0 co -j CL -j 4 ? o a oY W?O- 9cI Y0 J -j Ui -j - cc ti2o ' W 0 Wa co 0~cc W4 Q U CcU? § W L?+ LIj CD CX. cca:?am°o °°ac W iri co t C W W 3= ti W O LL. cc w LL CL. o Q- 'ca ? .. W ? 2 JZO? z • WOE Lu tiJZco ?Z" Z ca tim C3 ?U?Z >. 0 z ' O cm ? JC 3 ? ;? UaW Z C9 W0 -+W?cc yZOW OQJ W Co -j QZ 0I-Z? V RR Q?R?c7 O Ed cc Q¢ C? et a m2m coLU Cluj LLC on QW>- CS W = O J O Z J co?=WOm=z C') cc WC30uiI - ZsW W QWaW?oQOJ , >Z Z?+>?sF? JQ 0?+?--i V i U 0 W- ? D WZJJ C7 "ZOR o0 c7 ?-+ JJ ZWO ?r?-+QZOZco COO :ot o?Z-ipO?JjO WOF?c?> ca --;c cia ca cc W F. O 2 ? N lo w Ir North Carolina Wildlife Resou1"ces Canin-6ss1on (.:harlr, R. Fullwo<xi, Executive Director MEMORANDUM TO: Steve Chapin, Permit Coordinator Asheville Office, t1.S. Army Corps of Engineers PROM: Ron Linville, Regional Coordinator j Habitat Conservation Program DATE: April 28, 2000 SUBJECT: Review of an Application by Burke County Public Works, Burke County. The applicant is requesting a letter of concurrence from the North Carolina Wildlife Resources Commission (NCWRC) to obtain a 404 permit from the U.S. Army Corps of Engineers. The project request is to install an 8" ductile iron sewer line across Henry Fork River at Johnson Bridge. The NCWRC has reviewed information provided by the applicant, and field biologists on our staff are familiar with habitat values of the project area. These comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). Based on the information provided by the applicant and our information on the range of trout in the project area, we do not believe this project will cause significant effects to waters supporting trout. Therefore, we do not object to the project. We recommend that the, applicant consider hanging the sewer pipe from the bridge instead of placing the pipe into the streambed if practicable. We also recommend that the use of riprap should be minimized and limited on the.j- streambanks to the area just above the mean water level. Any riprap placed in the stream should.' be pressed,into the substrate or placed in a manner that will not impede aquatic migration, Revegetation should occur with native riparian plants of a size and type that is practicable. Tharill you for the opportunity to review and comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9453. Mailing Address: Division of Inland Fisheries • 1721 Mail Service C:cnter • Raleigh, NC 27699•• 1721 -r_L._L.--... mio%Iii,'u.11...., IS:t 9 U., v• 19101715.764 1 2 *?- WEST AND ASSOCIATES, P.A. PAYMENT July 10, 2000 RECEIVED Mr. John Dorney NCDENR- DWQ 4401 Reedy Creek Road 0 0 0 9 6 6 Raleigh, NC 27607 Re: 401 Water Quality Certification for Wastewater Utility Line River Crossing; Henry Fork River, Burke County Dear Mr. Dorney: Enclosed are 7 copies of the applicable forms and the response from the U. S. Army Corps of Engineers. The proposed utility crossing is covered by Nationwide Permit #12 and therefore notification is normally not required the Division of Water Quality. However, the applicant (Burke County Public Works Dept.) is requesting concurrence by the Division due to one exception needed to the general "Utility Line Backfill and Bedding Certification" associated with NWP12. This one exception is for condition No. 5 which requires a wastewater line to have no joints within the footprint of a stream. Since the river has a footprint of approximately 75 feet, this requirement will not be practicable. Pipe lengths are normally 18 feet or 20 feet long. However, the proposed specifications will require "ball joint" type joints which are designed to .withstand at least 250 psi of pressure even when deflected. This type of joint is much better than a typical slip or "push-on" joint and will be watertight. A copy of the specification is enclosed. Please review this request for concurrence and let me know if you need additional information. Sincerely, WEST AND ASSOCIATES, P.A. Benjamin B. Thomas, P.E. BBT/ej 405 S. STERLING ST. • MORGANTbN, NC 28655 • 828-433-5661 FAX: 828-433-5662 G® 0) CD C) C) CD p O 0 LO a a N C? f-- w Li W 'r1 VU rn C 5?.. W Q W S tip 100 mammas, logs U 4- GG v T c i C.^ 0 cf c. 47 \? qzF- '1? ,f} O O