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HomeMy WebLinkAbout19920222 Ver 1_COMPLETE FILE_19921130?. srA1i State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27604 James G. Martin, Governor . November 30, 1992 A. Preston Howard, Jr., P.E. William W. Cobey, Jr., Secretary Acting Director U. S. Coast Guard, Fort Macon c/o R. F. Silva, Commanding Officer FDCC (LANT) 5505 Robin Hood Road Suite K Norfolk, Virginia 23513-2400 Dear Captain Silva: RE: Revised 401 Certification for modified plans for proposed boat basin stabilization project Fort Macon station Carteret County DEM # 92222 On 26 November 1991, The Division of environmental Management issued Water Quality Certification Number 2649 to the Coast Guard for the proposed boat basin stabilization project at Fort Macon Coast Guard Station. Recently, the Coast Guard applied for a modification of the approved design to construct 650 linear feet of revetment to - 3.1 feet below MLW. I hereby modify Certification Number 2649 to approve the modified revetment to -3.1 feet below MLW. An additional condition of this modified Certification is that adequate measures shall be taken to control offsite transport of sediment during construction of the revetment including measures during excavation and backfilling of material 16 feet waterward of MLW. I hope this modification of our Certification answers your request and allows you to proceed expeditiously with this project. If you have any questions, please contact Mr. John Dorney of my staff at 919-733-1786. Sincerely, i reston Howard, J . P.E. Coastgd.ltr cc: Stephen Benton, Division of Coastal Management Wilmington DEM Regional Office Wilmington District Corps of Engineers Central Files REGIONAL OFFICES Asheville Fayetteville Mooresville Raleigh Washington Wilmington Winston-Salem 704/251-6208 919/486-1541 704/663-1699 919/571-4700 9 19/946-648 1 919/395-3900 919/896-7007 Pollution Prevention Pays P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 An Equal Opportunity Affirmative Action Employer State of. Nord Cazoll-Tia Departna-.nt of Environm%-Int, Health, and' Natural Resources Division of Environmental VlznaQerr,cnt P.O. Lox 29535 RalCliah, ?NTT 27626-05 WATER QUALITY SECT EON N rA?' , 4 919r33-1 TELRCOPY TO: FAX INUMBER: -?ti to 'Y FROM: NO. OF PAGES, INCUODI LTG CMMR SBEET: ??irt ,1L1?A,1 ?' I TRANSMISSION REPORT ( NOV 30 '92 07:56AM ) * * * * DATE START REMOTE TERMINAL MODE TIME RESULTS TOTAL DEPT. FILE * TIME IDENTIFICATION PAGES CODE NO. * * * NOV 30 07:54AM DIV OF COASTAL MGMNT G3 ST 01'15" OK 02 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ************************************************** ****************************************** FILE cop Y November 30, 1992 U. S. Coast Guard, Fort Macon c/o R. F. Silva, Commanding Officer FDCC (LANT) 5505 Robin Hood Road Suite K Norfolk, Virginia 23513-2400 Dear Captain Silva: RE: Revised 401 Certification for modified plans for proposed boat basin stabilization project Fort Macon station Carteret County DEM # 92222 On 26 November 1991, The Division of environmental Management issued Water Quality Certification Number 2649 to the Coast Guard for the proposed boat basin stabilization project at Fort Macon Coast Guard Station. Recently, the Coast Guard applied for a modification of the approved design to construct 650 linear feet of revetment to - 3.1 feet below MLW. I hereby modify Certification Number 2649 to approve the modified revetment to -3.1 feet below MLW. An additional condition of this modified Certification is that adequate measures shall be taken to control offsite transport of sediment during construction of the revetment including measures during excavation and backfilling of material 16 feet waterward of MLW. I hope this modification of our Certification answers your request and allows you to proceed expeditiously with this project. If you have any questions, please contact Mr. John Dorney of my staff at 919-733-1786. Sincerely, 6P) A. Preston Howard, Jr. P.E. Coastgd.ltr cc: Stephen Benton, Division of Coastal Management Wilmington DEM Regional Office Wilmington District Corps of Engineers Central Files IMPORTANT To Date i Time Zo : t WHILE YOU WERE OUT M J`f` ?e r of_ Phone 2 2? 3 AREA CODE NUMBER EXTENSION - U ?L t Message "sired r C1?' TELEPHONED PLEASE CALL CALLED TO SEE YOU WILL CALL AGAIN WANTS TO SEE -YOU URGENT RETURNED YOUR CALL N.C. Dept. of Environment, Health, and Natural Resources DIVISION OF ENVIRONMENTAL MANAGEMENT MEMORANDUM Date: October 19, 1992 To: John Dorney Planning Branch From: James H. Gregsorn4<9 Wilmington Regional Office Through: Dave Adkins Wilmington ional Office 0 ?` 19 '? ? ? f OC7 2 11992 WETLANDS Gk0!.;f WATER UAIITY SECTI -' Subject: Regional Office Review and Application for Permit for U.S. Coast Guard Group Fort Carteret County Recommendations Excavation and/or Fill Macon PROJECT DESCRIPTION: U. S. Coast Guard is again modifying their proposed boat basin stabilization project at Coast Guard Group Fort Macon. The current proposal is to construct the 650 linear feet of revetment to -3.1 feet below MLW. This Division issued 401 Certification #2649 on November 26, 1991 based on an earlier proposal in which the toe of the revetment would have stopped at one foot above the MHW elevation. The existing proposal would require the removal of existing material approximately 16' waterward of MHW, installing the revetment, and then backfilling with the excavated material. ADJACENT WATER BODY: Bogue Sound CLASSIFICATION: SA The project has been reviewed to determine impacts to water quality. The following comments have been provided. The proposed excavation and backfilling during the installation of the revetment would require a modification to the projects 401 Certification. This Office had no objection to the first two proposals at this site. It appears that the existing proposal is based on the assumption that the revetment would fail due to undercutting if not constructed to -3.1 feet MLW. We have concerns about the construction of an embedded revetment in which the backfilled material is assumed to fail. Perhaps alternate means of shoreline stabilization should be investigated for this portion of the project. 91783.Oct Page Two Additionally, no information was provided to indicate that the excavation and backfilling of material 16' waterward of MHW would not violate State Water Quality Standards. Specifically, how would suspended material be controlled during construction. The only erosion control measure shown on the submitted plans is a silt fence at the MHW contour. Attached please find past Regional Office comments on this project as well as the current 401 Certification. JHG:91783.Oct cc: Wilmington Regional Office Files Central Files DIVISION OF ENVIRONMENTAL MANAGEMENT MEMORANDUM Date: March 14, 1990 To: Bill Mills Planning Branch From: Janes H. Gregson 3Z-- Wilminr:ton Regional Office Through: T. L. Bush, Jr. Wilmington Regional(- -f ice Subject: Regional Office Review and Recommendations Application for Permit for Excavation and/or rill Project ? 9003-D CD90-06 U.S. Coast Guard Boat Basin Stabilization project at Fort Maco:-i Carteret County PROJECT DESCRIPTION: The U.S. Coast Guard is r stabilize the bc.=,-. ?? ? at n_ oocs i ng to sin at Fort Macon. The project is to include: demolishing two existing piers; constrLCtinc a new concrete fixed pier, 6' X 180' and five 5' X 43' -floating concrete piers; installing nine dolphins; constructing 250' of concrete sheet pile groin; grading 650' of bank to a 3:1 slope, constructing 650' of revetment, planting beach grass along the revetment and planting S2artina alterniflora along the intertidal zone, in front of the revetment. ADJACENT WATER BODY: Bogue Sound CLASSIFICATION: SA STATUS: Closed The project has been reviewed to determine impacts to water quality. The following comments have been provided. 1. The project will require a 401 Water Quality Certification. 2. The project complies with the General 401 Water Quality Certification No. 1273 for the discharge of liquid effluent resulting from hydraulic dredging. 3. The proposed project should be done in such a waj- as to not cause the turbidity outside the immediate construction area to exceed 25 NTU. This office has no objection to the project as proposed. JHG:9003-D.MAR cc: WiRO, CF Jim Gregson n X , ? )XV DIVISION OF ENVIRONMENTAL MANAGEMENT MEMORANDUM Date: September 20, 1991 To: John Dorney Planning Branch From: James H. *Reondai ? WilmingtOffice Through: Dave AdkWilmingtl Office Subject: Regional Office Review and Recommendations Application for Permit for Excavation and/or Fill Project # 9109-D SCH92-0120 U.S. Coast Guard Boat Basin Stabilization - Coast Guard Base Fort Macon Carteret County PROJECT DESCRIPTION: The U.S. Coast Guard proposes to revise their March 1, 1990 proposed boat basin stabilization activities to include: 1) the construction of a 650 linear foot gobimat revetment to be planted with Spartina spp., and 2) to reduce the amount of material dredged from 27000 cubic yards to 1500 cubic yards. Dredged material will be disposed of either as beach nourishment on base property or on an upland grassy area near the antenna field. The project has been reviewed to determine impacts to water quality. The following comments have been provided. It unclear from the submitted material how much, if any, of the revetment will be placed below MHW. However, if it is placed below MHW, over 500 linear feet would require an individual 401 Certification. It is also unclear what type of dredging will take place. If spoil is pumped hydraulically to the Bogue Sound shoreline, this activity would also require a 401 Certification. Dredging such as this would likely result in violation of the State Standard for turbidity (25 NTU's). It is recommended that, if dredged material is to be used for beach nourishment, it be completely dewatered prior to placement on the beach. If a clam shell dredge is used and material is confined landward of MHW, a 401 Certification would not be required for this part of the project. JHG:9109-D.SEP cc: Wilmington Regional'Office Files Central Files DCM-Steve Benton i DIVISION OF ENVIRONMENTAL MANAGEMENT MEMORANDUM Date: November 22, 1991 To: John Dorney Planning Branch D From: James H. Gregson Wilmingt*Regi Office Through: Dave AdkWilmingt Office Subject: Regional Office Review and Recommendations Application for Permit for Excavation and/or Fill Central Office Permit #91758 #91783 Action ID -92-0104 U.S. Coast Guard Boat Basin Stabilization - Coast Guard Group Fort Macon Carteret County PROJECT DESCRIPTION: The U.S. Coast Guard proposes to replace piers, install dolphins, construct a sheet pile groin, install a 650 linear foot gobimat revetment, construct a pile supported concrete boat ramp, and maintain an existing basin. ADJACENT WATER BODY: Bogue Sound CLASSIFICATION: SA The project has been reviewed to determine impacts to water quality. The following comments have been provided. The project will require a 401 Water Quality Certification. That Certification should contain the following conditions for the construction of 650 linear feet of gobimat revetment approximately 10 feet waterward of MHW. Please find the attached copy of our earlier comments on this project dated September 20, 1991. 1. That silt fences and other erosion controls be in place prior to construction. 2. That the project be done in such a manner as not to cause turbidity outside the immediate construction area to exceed 25 NTU. This office has no objection to the project as proposed. JHG:91758.nov cc: Wilmington Regional Office Files Central Files SWI State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27604 James G. ,Martin, Governor \Villiam \V Cobey, Jr., Secretary November 26, 1991 Georgc T Everett. Ph.[). Director ku,,,nal Or,cr 1J S . Coast Guard, Fort Macon f `^ Vie. Asheville o/o U.S. Coast Guard 7p,nc1.620b FDCC (LANT) F,\,eRC lie 5505 Robin Hood Road 919486 1 X41 Suite. is Norfolk, Virginia 23513-2400 y .\loorcccille 7N 66? ?n9 Dear Sirs: kaIeich 91973--l- Subject: Certification Pursuant to section 401 of the Federal Va,h.,,n,,) Clean Water Act, Proposed basin maintenance, pier replacement, construct boatramp and install shoreline revertments 1111) '9; ?'Kx, Project # 91783 Carteret County 919 Attached hereto is a copy of Certification No. 2649 issued to U. S. Coast Guard dated November 26, 1991. If we can be of further assistance, do not hesitate to contact us. Sincerely, ?T. Everet Attachments cc: Wilmington District Corps of Engineers Wilmington DEM. Regional Office Mr. John Dorney Mi. John Parker Central Files N ) B,,x ?9535, kil,,gh. N-th ( aulma 276260511 tt•lcl,hnnc `119-3;.71115 l'„l?unun l?r?„ ?'?„n I'.w• \, tr?,.,I (??.1w ,, t". ! 1111A .,,, t NORTH CAROLINA Carteret County CERTIFICATION THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of Environmental Management Regulations in 15 NCAC ?.H, Section .0500 to U.S. Coast Guard pursuant to an application filed on the 29 day October, 1991 to maintain a boat basin, replace a pier, construct a boatramp and install 650 linear feet of gobimat revetment about 10 feet waterward of MHW. The Application provides adequate assurance that the discharge of fill material into the waters of Bogue Sound to the in conjunction with the proposed boat basin stabilization in Carteret County will not result in a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina certifies that this activity will not violate Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application and conditions hereinafter set forth. Condition(s) of Certification: 1. That the activity be conducted in such a manner as to prevent significant increase in turbidity outside the area of construction or construction related discharge (increases such that the turbidity in the Stream is 25 NTU's or less are not considered significant). 2. That silt fences and other erosion controls be in place prior to construction. Violations of any condition herein set forth shall result in revocation of this Certification. This Certification shall become null and void unless the above conditions are made conditions of the Federal Permit. This the 26 day of November, 1991. DIVISION OF ENVIRONMENTAL MANAGEMENT 1 i ,y ?Geo ge T. Everett, Dir ctor WQC# 2649 THLI 14:4 I L : D I ...! -F _ -A'STHL MG[T IT TEL PJL : r: J l`_? A? Commanding Officer suite K U,S, Department O I f U.S. ?jasl Guard Fniiltles Design 5505 Robin Hoed Ro d 00 of Transportation \ ? ll i and Construction Canter Norfolk, VA 23513 ?} `m` -'?:. 804-441-6842 Unttwd States I1+1/` ?L Coast Gvard 2' 1992 11000 Ser No. 280D \ 'mil ? I I I V ` ?•.A/ Mr. Stephen B. Renton North Carolina Department of Dnvir0nl11ent, Health, and Natural Resources Division of Coastal Management 512 North Salisbury Street P. 0. sox 27667 Raleigh, NC 27611 RE: U. S. Coast Guard Group Fort Macon - Revetment Construction Project #91783, Department of the Army Permit #199200104 Dear Mr. Benton: As a result of a :Field meeting between the p7:oject construction Pontraotor, T. D. Euro Construction Company, Inc. and DCM staff members, Mr. Preston Pate, Mr. CharIE?8 Jones, and Mr. David Noble, we have. learned thnt there is an inconsistency betwocn our construction documents and the approved permit documents, This was inadvertent, The permit drawings were prepared early in the design process and tY?? revetment cross section was not revised later to ieflect the greater refinement of the final design stage. The, important change occurred at the We of the revetment which we are now planning to construct to a depth of -1.1 feet below MLW as apposed to the toe elevation of about +1 fc:;ct MLW shown on the permit application. The change was necessary to provide greater assurance that the revetment would not be underiiiinl?d and fail if storm waves were to strike ttid toe (uri>,-ig lo;7 wate;l level conditions. Since the established rule of thumb for butch toe scour io about one wave height below the pre-Storm pro-f...11P, the extra I;inDedme,nt provides the needed margin of safety to preclude undercutting. The analysis that led to this decision had not been mcide when the, permit drawings were prepared early in the planning process. Aleo, since the original hydrographic survey was performed there has been additi(;)iial sand deposited by natural condi.t .Gns within the boat 1)siir,. The estiiated amount of dredging required now is 3,500 cubic yards in lieu of the 1,500 cubic yards previously estimated. The fine], dredged Gross--section remains the same. ;EF'--?-''! THIJ 14:4 ID:L:I:! OF iOH=1THL I'1GP'IIJT TEL t IU: i:91'1 -1495 #? 1r P_t - 11000 Ser 14o, 280D AUG 2 7 1992 We are providing enclosure (1) for your review and approval. Since the contractor is alz-eady working at the site on other portions of the work, we would gre-Atly appreciate any expeditious handling that you can provide. If you need additional information oz- have any questions, please- contact Mr. Wes Sykes of my staff at (804) 441-6842. SirnG--rely, 24>;?N K. F, SILVA Captaicl, U. S. Coast Guard Commanding officer EnQl: (1) Revised Shore Protection Section Drawing, Sheet 1 of 1 -2- (» L a ? 0 i-- til L? V \ L CL Ln x ' ?l \?1 z 111" 1 l W W w X u W J 7 Ul G t- ?- J Q (Y ? N -I J Z U c) G? 0 p V, L [/) Q a U OV ci (? p d. W..?aO a Li ca d n o® ?u? wU?O Qw? a] a r- G CU O Lo Q N li _J 0 N O YJ N t r - q0 cp d N c? I I GRAPHIC SCALF: iiiiiiiiiiiiiR 1"a t0' I10RiZ. 0 z a a 1".-4' VERT, APPLICATION BY; U.S. COAST GUARD DATUM: NOAH KW U.S. COAST GUARD GROUP FORT MACON ATLANTIC BEACH, NORTH CAROLINA REVETMENT ALTERNATIVE SHEET: 10 OF 16 DATE: a0l r ; t i .b V' GRAPHIC SCALE: 0 100 - 200 im? SCALE: 1 "-100' APPLICATION BY: U.S. COAST GUARD r,AT1IkA- uneA kAI W U.S, COAST GUARD GROUP FORT MACON ATLANTIC BEACH, NORTH CAROLMA SHORE PROTECTION PLAN SHEET: 7. OF 1B DATA: 1 A?/•4 / r f TI•aJ 14:47, I D: L) I 1..,111HD I HL- rn?i,i i C- L- ,U. I I 3:: N c? rn an o N r 1 i m ,pp. Q Z rrl 'U 7_ t z 0 ,r I? z ?0 n v Y r W 0 x (A 0 "I A O 01 0 a '-J cu 0 ?w p _s ,1, F 41 < z m ? w 1J . tll m r o ?r pP 'p r iv ?A I r i SCALE: 1"=10' HORIZ. 1"=4" VERT. RTH FORT MAC CAROLINAON gPPLICA1lON 8Y: U, ATLANTIC HEACH, NO r- 0 in S a F) rtl QFnv) ?Qmvr A? ?blb Yj ur ? L? '. g IMPROVE / STADILI7E BOAT BASIN U.S. COAST GUARD GROUP FORT MACON ATLANTIC BEACH, NORTH CAROLINA SHORE PROTECTION SECTION F'" E 1 OF DATE; P/14/92 v ?? ,0;- S y `I-P* qzIz--L- State of North Carolina Department of Environment, Health, and Natural Resources Division of Coastal Management 225 North McDowell Street • Raleigh, North Carolina 27602 James G. Martin, Governor William W. Cobey, Jr., Secretary Mr. John R. Dorney NC DEN&NR Div. Environmental Management P.O. Box 27687 Raleigh, NC 27611 Roger N. Schecter Director REFERENCE: CD92-09 Applicant/Sponsor: U.S. Coast Guard Rehab Existing Docking Facilities, Fort Macon Coast Guard Station Dear Mr. Dorney: The attached Consistency Determination, dated 04/17/92 describing a proposed Federal Activity is being circulated to State agencies for comments concerning the proposal's consistency with the North Carolina Coastal Management Program. Please i,rdicate your viewpoint o ; the proposal and return this form to me before 05/13/92 Sin rely, ste en B. Benton Consistency Coordinator REPLY This office objects to the project as proposed. Comments on this project are attached. cr 6l kkh-ev?p-roject - This office proposal. No Comment. Signed Date 6 Agency VnZ P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-2293 An Fnual Onnortunirv Affirmative Action Fmnln%T DIVISION OF ENVIRONMENTAL MANAGEMENT MEMORANDUM Date: June 25, 1992 To: arming Branch From: Through: Subject: James H. Gregson L_t]ETi Wilmington Regio Office Dave Adkin Wilmingt giI al Office Regional Office Review and Recommendations Application for Permit for Excavation and/or Fill U.S. Coast Guard / Fort Macon Station Central Office Permit #92222 Carteret County ii PROJECT DESCRIPTION: The applicant proposes to rehash the existing waterfront facilities at Coast Guard Station Fort Macon. The project has been reviewed to determine impacts to water quality. The following comments have been provided. 1. The project will require a 401 Water Quality Certification. 2. The project complies with the General 401 Water Quality Certification No. 2663 for Maintenance. This office has no objection to the project as proposed. cc: Wilmington Regional Office Files Central Files H P q HAN - PADRON ASSOCIATES CONSULTING ENGINEERS Mr. Steve Benton North Carolina Department of Environment, Health and Natural Resources Division of Coastal-Management Post Office Box 27687 Raleigh, North Carolina 27611-7687 Reference: United States Coast Guard - Base Fort Macon Rehabilitation of Existing Waterfront Facilities USCG Project No. P/N 05-2059 Location: Atlantic Beach, North Carolina Waterway: Bogue Sound Dear Mr. Benton: LD 12- - 61 ? April 17, 1992 388-04 CAPR CEIVEO 0 1992 AGEMENT In accordance with your telephone request on April 16, 1992, for additional information in reference to permitting review of the Coast Guard Fort Macon Station Maintenance Rehabilitation Project, the following two figures are attached to show the latest design configurations of the bulkhead reconstruction. Please note that the total length of the bulkhead is approximately 990 lin. ft. The new bulkhead section consists of 18 in. concrete wall to be constructed 1 ft-6 in. outside the existing steel sheet pile bulkhead. A copy of authorization letter from the Corps of Engineers has been forwarded to your Department with a letter dated February 25, 1992. We trust that the proposed work meets your Department's approval requirements. Please call if you need more information. JTL/dym Attachments 1. Figures 1 and 2 Very truly yours James T. Lindner Project Director ELEVEN PENN PLAZA, NEW YORK, NEW YORK 10001, (212) 736-5466, FAX (212)1629-4406, TELEX 225927 (HPA) W OC LL I I I I i / I i , , , b , , i yj I 11 l . y I \ ts .1 1 1 ` ,l 1 K a ll a b . \ a , R xW a a z w c? HAN-PADRON ASSOCIATES CONCRETE CAP k PRESTRESSED S i CONCRETE SHEET PRJNC 40'-4" • PRECAST CRETE 40•-0- ANCHOR W, LL CAST-IN-PUCE . CONCRETE 3. 6• 5 TOP OF CONCRETE LEVEL CAP 5 5 W/ EXISTINC PAVEMENT 1'_y 1y 0' CONCRETE PAVEMENT 4' CRAVET• BASE COURSE I o SLOPE •`• -i •• STANDARD CONCRETE r ??,•,• .r1 r- rUft UCKLE COMPACTED WALI o (t(+) ;.'• ...?q I I FILL 1 MLW 0. DO 1 2 1/2"• TIE -R00 :`"VIII 1 L .. • , I I r EnS7wC 71E-R00 PRECAST j S 4 5 5 PRESTRESSED I 16' CONCRETE 1?1 SHEET PILE 1 1 1 11- EXISTING MZ-27 40' LENCM •: :..;I f I STEEL S:EET PILE _ ` Y Y X11 APPROX. PRE-EkSTINC, NF-ii6 / BOTTOM ': k• I I 1 1 r STEEL `_"HEET PILE / r c1??? SAUC = i Ilrl I 1 , 1 FENDER SYSTEM NOT SHOWN EL1- 37.5' 1 1 -i SECTION SCALE: 3/8" = t'-0 s s TYPICAL BULKKHEAD SECTION F[6uRE Z UAIU_DAnRnN ACCn[_IATFS H P A HAN - PADRON ASSOCIATES CONSULTING ENGINEERS Mr. John Parker North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 Reference: United States Coast Guard - Base Fort Macon Rehabilitation of Existing Waterfront Facilities Location: Atlantic Beach, North Carolina Waterway: Bogue Sound Dear Mr. Parker: 4L ?.:?ECEIVEO FEij >L , y:-z February x,1992 388-04 We are presently providing A/E services for the rehabilitation of existing waterfront facilities for the referenced Coast Guard Station at Fort Macon, Atlantic Beach, North Carolina. The proposed scope of work comprised of rebuilding portions of the bulkhead and some associated utility work. No new structures will be required in this proposed construction. Sketches, showing the project location, general layout, and typical section are shown in the three attached figures. We have notified the Corps of Engineers, Wilmington District, concerning this proposed work and have been authorized by the nationwide permit (see At- tachment 2). We also wish to seek approval from your department in writing, or please advise us if other information is needed for your review. JTL/dym Attachments 1. Figures 1 to 3 2. Corps of Engineers Authorization Letter Very truly your , James T. Lindner Project Director ELEVEN PENN PLAZA, NEW YORK, NEW YORK 10001, (212) 736-5466, FAX (212) 629-4406, TELEX 225927 (HPA) ... ' . . .. ...... ::. L '''''' . . . . . . . -.. .;.;..;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;. PAMLICO.'.'.'.'.:'.'..'..'. NEW SOUND BERN ; ; ; : ; ::.:.'.'.':'.':'....'.. ...................... ..........'..':.'....:: : ..... 0 p . . G? :;: :;:;;; ; ;:;:; :::::....:.:.:.:.:.:.. .? o J : T ; : ? IC ;.. ; ; ; ; ; ; ATLAN MOREHEAD :.•.'.•.• •.•.•.•:.•. OCEAN ..... CITY : ':•..:: : :::::.;...:................... .;.;.;.;..;.;.;.;.;.;.;.;.;.BEACH.;.;•;•;•;•;•:•.' ' :::............... STATUTE MILES ...... . ....•.•:':•:':':•:•:':':' ...... •.•.•.•.•.•.':.•.• ....................:.'.:..'..:.':.'..'.'..'..'.'....'.. p 10 20. VICINITY MAP FIG. 1- 1• O ., 1 x C C 1 n ti,3B AuY 1 i N d I C c 1 I m= I r I ?Z 9 r I G m L?} ? ? r p ? a Wd 3 °C2 U ?YY I Si < U w <9 co O CD N C1 I W o z . u cn I W ?? O WO m GCD im W I VQ?m??Qt . Q- I \ 0 0o Z N W J V O N 0 V/ O LwLI?' O J U Q p LL. ZQ 1- Li 0 J D ? U W Z F- W W Z 0 °Z z LLJ O Q U :D J QU Of O 0 U LJ N Q Z J d Q W Z W CD N < 0[ U W N Z N V < w Z U O Z ? F < z CL z ? o Z V 4 S t\' _CD li DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 WILMINGTON. NORTH CAROLINA 28402-1890 W REPLY REFER TO January 24, 1992 ' Regulatory Branch C(OPY Action ID. 199200647 and Nationwide Permit No. 3 (Maintenance) Mr. James T. Lindner Han-Padron Associates One Park Ten.Place, Suite 300 Houston, Texas 77084 Dear Mr. Linder: Reference your letter of December 12, 1991, regarding plans for the U.S. Coast Guard Station at Fort Macon to repair and maintain portions of bulkheads and associated facilities on Bogue Sound, Atlantic Beach, Carteret County, North Carolina. 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, pursuant to Section 10 of the Rivers and Harbors Act of 1899 and Section 404 of the Clean Water Act, was provided for the repair, rehabilitation, or replacement of any previously authorized, currently serviceable structure or fill; or of any currently serviceable structure or fill constructed prior to the requirement for authorization, provided that the structure or fill is not to be put to uses differing from those uses specified or contemplated for it in the original permit or the most recently authorized modification. The proposed work of the Coast Guard is authorized by this nationwide permit provided it is accomplished in strict accordance with the enclosed conditions. This nationwide permit does not relieve them of the responsibility to obtain any 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 base to modify, suspend, or revoke the authorization. -2- Questions or comments may be addressed to Mr. Steve Chapin, Wilmington Field Office, Regulatory Branch, telephone (919) 251-4725. -.a Sincerely, 5a ne Wri hie , Regulatory Branch Enclosure Copies Furnished (without enclosure): Mr. John Parker North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 Mr. 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 Mr..Charles Jones Morehead City Regional•Office North Carolina Division of Coastal Management Post Office Box 769 Morehead City, North Carolina 28557 GENERAL CONDITIONS 1. Navigation. No activity may cause more than a minimal adverse effect on navigation. 2. Proper Maintenance. Any structure or fill authorized shall be properly maintained, including maintenance to ensure public safety. 3. Erosion and Siltation Controls. Appropriate erosion and siltation controls must be used and maintained in effective operating condition during construction, and all exposed soil and other fills must be permanently stabilized at the earliest practicable date. 4. Aquatic Life Movements. No activity may substantially disrupt the movement of those species of aquatic life indigenous to the waterbody, including those species which normally migrate through the area, unless the activity's primary purpose is to impound water. 5. Equipment. Heavy equipment working in wetlands must be placed on mats or other measures must be taken to minimize soil disturbance. 6. Regional and Case-by-case Conditions. The activity must comply with any regional conditions which may have been added by the Division Engineer and any case specific conditions added by the Corps. 7. Wild and scenic Rivers. No activity may occur in a component of the National Wild and Scenic River System; or in a river officially designated by Congress as a "study river" for possible inclusion in the system, while the river is in an official study status. Information on Wild and Scenic Rivers may be obtained from the National Park Service and the U.S. Forest Service. 8. Tribal Rights. No activity or its operation may impair reserved tribal rights, including, but not limited to, reserved water rights and treaty fishing and hunting rights. 9. Water Quality Certification. In certain states, an individual state water quality certification must be obtained or waived. 10. Coastal Zone Management. In certain states, an individual state coastal zone management consistency concurrence must be obtained or waived. 11. Endangered Species. No activity is authorized under any NWP which is likely to jeopardize the continued existence of a threatened'or endangered species or a species proposed for such designation, as identified under the Federal Endangered Species Act, or which is likely to destroy or adversely modify the critical habitat of such species. Non-Federal permittees shall notify the District Engineer if any listed species or critical habitat might be affected or is in the vicinity of the project and shall not begin work on the activity until notified by the District Engineer that the requirements of the Endangered Species Act have been satisfied and that the activity is authorized. Information on the location of threatened and endangered species can be obtained from the U.S. Fish and Wildlife Service and National Marine Fisheries Service. 12. Historic Properties. No activity which may affect Historic Properties listed, or eligible for listing, in the National Register of -2- Historic Places is authorized, until the District Engineer has complied with the provisions of 33 CFR 325, Appendix C. The prospective permittee must notify the District Engineer if the authorized activity may affect any historic properties listed, determined to be eligible, or which the prospective permittee has reason to believe may be eligible for listing on the National Register of Historic Places, and shall not begin the activity until notified by the District Engineer that the requirements of the National Historic Preservation Act have been satisfied and that the activity is authorized. Information on the location and existence of historic resources can be obtained from the State Historic Preservation Office and the National Register of Historic Places (see 33 CFR 330.4(g)). 13. Water Supply Intakes. No discharge of dredged or fill material may occur in the proximity of a public water supply intake except where the discharge is repair of the public water supply intake structures or adjacent bank stabilization. 14. Shellfish Production. No discharge of dredged or fill material may occur in areas of concentrated shellfish production, unless the discharge is directly related to a shellfish harvest activity authorized by NWP. 15. Suitable Material. No discharge of dredged or fill material may consist of unsuitable material (e.g., trash, debris, car bodies, etc.) and material discharged must be free from toxic pollutants in toxic amounts. 16. Mitigation. Discharges of dredged or fill material into waters of the United States must be minimized or avoided to the maximum extent practicable at the project site (i.e., on-site), unless the District Engineer has approved a compensation mitigation plan for the specific regulated activity. 17. Spawning Areas. Discharges in spawning areas during spawning seasons must be avoided to the maximum extent practicable. 18. Obst-aetions of High Flows. To the maximum extent practicable, discharges must not permanently restrict or impede the passage of normal or expected high flows or cause the relocation of the water (unless the primary purpose of the fill is to impound waters). 19. Adverse,Impacts from,Impoundbents. If the discharge.cireates an impoundment of water, adverse impacts on the aquatic system caused by the accelerated passage of water and/or the restriction of its flow shall be minimized to the maximum extent practicable. 20. Waterfowl Breeding Areas. Discharges into breeding areas for migratory waterfowl must be avoided to the maximum extent practicable. 21. Removal of Temporary Fills. Any temporary fills must be removed in their entirety and the affected areas returned to their pre-existing elevation. State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27604 James G. Martin, Governor William W. Cobey, Jr., Secretary Mr. James T. Lindner P-toject Director Han-Padr.on Associates Eleven Penn Plaza New York, NY 10001 Dear. Mr. Lindner: March 4, 1992 George T Everett, Ph.D. Director in response to your 25 February 1992 letter concerning maintenance at the Coast Guard Station at Fort Macon, Atlantic Beach, North Carolina we understand that you plan to use Nationwide Permit No. 3. Written concurrence from the Division of Environmental Management is not required by NW3 as long as the attached conditions are met (see attached). Please call me at 919-733-1786 if you have any questions. JRD/kls Lindner.ltr/Vol.2wp Sincerely, O DDorney Jo n R. :;c: Wilmington Regional office Rl (,I)N,AL (A I I( P, iA,h(.villc h\vul vIllr ih?i?ntioilh kalci)th WI4 l mptt,m 71)•{/?SI-h2Uti `)17 4?;n I?-11 704,ooi IOY1 ')1`) S71 -17(X) 1)1`) V)I 11, 1 Wilminwon Win,trnt "'Ilk-111 Y9 0;'MX) (W);R`k,7(X)7 Pollution Prevention Pays N) Iiox?Vi35 h.J,y!li Nr?rtIi Inilina 27(,)1,05ii IclcpIi(nu %1, 1 .,-J vwrni.m?? v, 11. 11 I nqd-, I H 0 P A HAN - PADRON ASSOCIATES CONSULTING ENGINEERS Mr. 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 February 25, 1992 388-04 MAR - 2 1992 WE LANDS GRO_ ATE QUALITY SEC_ - Reference: United States Coast Guard - Base Fort Macon Rehabilitation of Existing Waterfront Facilities Location: Atlantic Beach, North Carolina Waterway: Bogue Sound Dear Mr. Dorney: We are presently providing A/E services for the rehabilitation of existing waterfront facilities for the referenced Coast Guard Station at Fort Macon, Atlantic Beach, North Carolina. The proposed scope of work comprised of rebuilding portions of the bulkhead and some associated utility work. No new structures will be required in this proposed construction. Sketches showing the project location, general layout, and typical section are shown in the three attached figures. We have notified the Corps of Engineers, Wilmington District, concerning this proposed work and have been authorized by the nationwide permit (see At- tachment 2). We also wish to seek approval from your department in writing, or please advise us if other information is needed for your review. JTL/dym Attachments 1. Figures 1 to 3 Very truly ours, Jam s T. Lindner Project Director 2. Corps of Engineers Authorization Letter ELEVEN PENN PLAZA, NEW YORK, NEW YORK 10001, (212) 736-5466, FAX (212) 629-4406, TELEX 225927 (HPA) VICINITY MAP F+G 1 s C 0 Z` g vi O _W 0 U Q LL Q H W LL- -i C.5 U z W Z ?._. Fr Q W W _Z °Z z ?W Q o U Z) J Q c~i? U F- 0 0 U U- W ? N Q m U w O Z N U In W Z 0 O Z C,e F Q N CL Z 1 o Z U a x a Z Q J J Q W Z W CD N 0 LL- Y P ' c 0 c RUBBER FENDER 40'± TIMBER CURB CONCRETE CAP ,-.NEW CONCRETE PAVEMENT EL. +6.0'f =? `i:r`?' NEW STEEL TIE ROD MLW EL. 0.0 SAND FILL BETWEEN SHEET PILINGS ' e :1 I EXISTING STEEL MUDLINE SHEET PILING -:a I NEW PRECAST PRESTRESSED CONCRETE SHEET PILING I? an NEW CONCRETE ANCHOR WALL U.S.COAST GUARD CLEVELAND, OHI.O CIVIL ENGINEERING UNIT BASE FORT MACON - WATERFRONT FACILITIES H HAN-PADRON ASSOMTES BULKHEAD REPAIR SCHEME CONSULTING ENGINEERS CONCRETE SHEET PILE 0 FIG 3 DEPARTMENT OF THE ARMY (C(Opy WILMINGTON DISTRICT, CORPS OF ENGINEERS RO. BOX 1890 WILMINGTON, NORTH CAROLINA 28402-1890 IN REPLY REFER TO January 24, 1992 Regulatory Branch Action ID. 199200647 and Nationwide Permit No. 3 (Maintenance) Mr. James T. Lindner Han-Padron Associates One Park Ten.Place, Suite 300 Houston, Texas 77084 Dear Mr. Linder: Reference your letter of December 12, 1991, regarding plans for the U.S. Coast Guard Station at Fort Macon to repair and maintain portions of bulkheads and associated facilities on Bogue Sound, Atlantic Beach, Carteret County, North Carolina. 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, pursuant to Section 10 of the Rivers and Harbors Act of 1899 and Section 404 of the Clean Water Act, was provided for the repair, rehabilitation, or replacement of any previously authorized, currently serviceable structure or fill; or of any currently serviceable structure or fill constructed prior to the requirement for authorization, provided that the structure or fill is not to be put to uses differing from those uses specified or contemplated for it in the original permit or the most recently authorized modification. The proposed work of the Coast Guard is authorized by this nationwide permit provided it is accomplished in strict accordance with the enclosed conditions. This nationwide permit does not relieve them of the responsibility to obtain any 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 base to modify, suspend, or revoke the authorization. -2- Questions or comments may be addressed to Mr. Steve Chapin, Wilmington Field Office, Regulatory Branch, telephone (919) 251-4725. Sincerely, a ne Wri hie , Regulatory Branch Enclosure Copies Furnished (without enclosure): Mr. John Parker North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 Mr. 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 Mr. Charles Jones Morehead City Regional Office North Carolina Division of Coastal Management Post Office Box 769 Morehead City, North Carolina 28557 GENERAL CONDITIONS 1. Navigation. No activity may cause more than a minimal adverse effect on navigation. 2. Proper Maintenance. Any structure or fill authorized shall be properly maintained, including maintenance to ensure public safety. 3. Erosion and Siltation Controls. Appropriate erosion and siltation controls must be used and maintained in effective operating condition during construction, and all exposed soil and other fills must be permanently stabilized at the earliest practicable date. 4. Aquatic Life Movements. No activity may substantially disrupt the movement of those species of aquatic life indigenous to the waterbody, including those species which normally migrate through the area, unless the activity's primary purpose is to impound water. 5. Equipment. Heavy equipment working in wetlands must be placed on mats or other measures must be taken to minimize soil disturbance. 6. Regional and Case-by-case Conditions. The activity must comply with any regional conditions which may have been added by the Division Engineer and any case specific conditions added by the Corps. 7. Wild and Scenic Rivers. No activity may occur in a component of the National Wild and Scenic River System; or in a river officially designated by Congress as a "study river" for possible inclusion in the system, while the river is in an official study status. Information on Wild and Scenic Rivers may be obtained from the National Park Service and the U.S. Forest Service. 8. Tribal Rights. No activity or its operation may impair reserved tribal rights, including, but not limited to, reserved water rights and treaty fishing and hunting rights. 9. Water Quality Certification. In certain states, an individual state water quality certification must be obtained or waived. 10. Coastal Zone Management. In certain states, an individual state coastal zone management consistency concurrence must be obtained or waived. 11. Endangered Species. No activity is authorized under any NWP which is likely to jeopardize the continued existence of a threatened or endangered species or a species proposed for such designation, as identified under the Federal Endangered Species Act, or which is likely to destroy or adversely modify the critical habitat of such species. Non-Federal permittees shall notify the District Engineer if any listed species or critical habitat might be affected or is in the vicinity of the project and shall not begin work on the activity until notified by the District Engineer that the requirements of the Endangered Species Act have been satisfied and that the activity is authorized. Information on the location of threatened and endangered species can be obtained from the U.S. Fish and Wildlife Service and National Marine Fisheries Service. 12. Historic Properties. No activity which may affect Historic Properties listed, or eligible for listing, in the National Register of -2- Historic Places is authorized, until the District Engineer has complied with the provisions of 33 CFR 325, Appendix C. The prospective permittee must notify the District Engineer if the authorized activity may affect any historic properties listed, determined to be eligible, or which the prospective permittee has reason to believe may be eligible for listing on the National Register of Historic Places, and shall not begin the activity until notified by the District Engineer that the requirements of the National Historic Preservation Act have been satisfied and that the activity is authorized. Information on the location and existence of historic resources can be obtained from the State Historic Preservation Office and the National Register of Historic Places (see 33 CFR 330.4(g)). 13. Water Supply Intakes. No discharge of dredged or fill material may occur in the proximity of a public water supply intake except where the discharge is repair of the public water supply intake structures or adjacent bank stabilization. 14. Shellfish Production. No discharge of dredged or fill material may occur in areas of concentrated shellfish production, unless the discharge is directly related to a shellfish harvest activity authorized by NWP. 15. Suitable Material. No discharge of dredged or fill material may consist of unsuitable material (e.g., trash, debris, car bodies, etc.) and material discharged must be free from toxic pollutants in toxic amounts. 16. Mitigation. Discharges of dredged or fill material into waters of the United States must be minimized or avoided to the maximum extent practicable at the project site (i.e., on-site), unless the District Engineer has approved a compensation mitigation plan for the specific regulated activity. 17. Spawning Areas. Discharges in spawning areas during spawning seasons must be avoided to the maximum extent practicable. 18. Obstructions of High Flows. To the maximum extent practicable, discharges must not permanently restrict or impede the passage of normal or expected high flows or cause the relocation of the water (unless the primary purpose of the fill is to impound waters). 14. Adverse Impacts from Impoundments. If the discharge creates an impoundment of water, adverse impacts on the aquatic system caused by the accelerated passage of water and/or the restriction of its flow shall be minimized to the maximum extent practicable. 20. Waterfowl Breeding Areas. Discharges into breeding areas for migratory waterfowl must be avoided to the maximum extent practicable. 21. Removal of Temporary Fills. Any temporary fills must be removed in their entirety and the affected areas returned to their pre-existing elevation. ' , r?s ?a SUTE q ti 4 7unr. ?? State of North Carolina Department of Environment, Health, and Natural Resources Division of Coastal Management 225 North McDowell Street • Raleigh, North Carolina 27602 James G. Martin, Governor William W. Cobey, Jr., Secretary Roger N. Schecter Director Mr. John R. Dorney NC DEN&NR Div. Environmental Management P.O. Box 27687 Raleigh, NC 27611 REFERENCE: CD92-09 Applicant/Sponsor: U.S. Coast Guard Rehab Existing Docking Facilities, Fort Macon Coast Guard Station Dear Mr. Dorney: The attached Consistency Determination, dated 04/17/92 describing a proposed Federal Activity is being circulated to State agencies for comments concerning the proposal's consistency with the North Carolina Coastal Management Program. Please indicate your viewpoint on? the proposal and return this form to me before 05/13/92 Sire"rely, Ste en B. Benton Consistency Coordinator REPLY This office objects to the project as proposed. Comments on this project are attached. This office supports the project proposal. No Comment. Signed Date Agency P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-2293 I'* An Equal Opportunity Affirmative Action Employer HAN - PADRON ASSOCIATES Z r r H P A CONSULTING ENGINEERS April 17, 1992 388-04 ?l RECEIVED Mr. Steve Benton 4 )0 North Carolina Department of " Environment, Health and coMMAGIMENT Natural Resources !<?' Division of Coastal Management Post Office Box 27687 ` Raleigh, North Carolina 27611-7687 Reference: United States Coast Guard - Base Fort Macon Rehabilitation of Existing Waterfront Facilities USCG Project No. P/N 05-2059 Location: Atlantic Beach, North Carolina Waterway: Bogue Sound Dear Mr. Benton: In accordance with your telephone request on April 16, 1992, for additional information in reference to permitting review of the Coast Guard Fort Macon Station Maintenance Rehabilitation Project, the following two figures are attached to show the latest design configurations of the bulkhead reconstruction. Please note that the total length of the bulkhead is approximately 990 lin. ft. The new bulkhead section consists of 18 in. concrete wall to be constructed 1 ft-6 in. outside the existing steel sheet pile bulkhead. A copy of authorization letter from the Corps of Engineers has been forwarded to your Department with a letter dated February 25, 1992. We trust that the proposed work meets your Department's approval requirements. Please call if you need more information. Very truly yours James T. Lindner Project Director JTL/dym Attachments 1. Figures 1 and 2 ELEVEN PENN PLAZA, NEW YORK, NEW YORK 10001, (212) 736-5466, FAX (212) 629-4406, TELEX 225927 (HPA) e 1 ? 1? I ?? 11 1 ? 1 U 1 e ?I 11 \ 1 -- 1 1 l 1 1 3 \ 5 1 1 \ 1 Ir/ 1 a 1 rr z v 0 w w a z w C7 HAN-PADRON ASSOCIATES W OC t LL e CONCRETE CAP do PRESTRESSED CONCRETE SHEET PIUNG I 40'-4' 40'-0. PRECAST NCRETE \ ANCHOR W CAST-IN-PUCE / \?? / I CONCRETE 3. 6• ? TOP OF CONCRETE LEVEL CAP S 5 5 W/ EXISTING NC PAVEMENT 1'_9• 12' .8" CONCRETE PAVEMENT ?4 GRAVEL BASE COURSE i o SLOPE _ 9'x6'PRECAST ° CONCRETE STANDARD WALL f T TURNDUCKLE COMPACTED Q q 6 h FlLL •I II 2 1/2'e TIE -ROD MLW EL 0.0' p .? • ' I II II II ?. E%ISTING TIE-ROD N n p II 4 PRECAST LV-6 G d II U 5 5 PRESTRESSED_- II 18' CONCRETE SHEET PILE II IIII II lII f? E%IStrtO MZ-27 40 LENGTH 1 ? ly'I STEEL SHEET PILE APPRO% if?t \? PPC EeS'1•t? MF 716 EFT PILE / BOTTOM IEEI f • II I II I, Ij / ?y'u p b R 11 I T?Os`y FEt:DER S STEM NOT SHOWN 32.5 SECTION SCALF 3/8" = T'-0_ ' TYPICAL BULKKHEAD SECTION o EL(+) }=1GuRE. Z EP HAN - PADRON ASSOCIATES CONSULTING ENGINEERS Mr. John Parker North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 Reference: United States Coast Guard - Base Fort Macon Rehabilitation of Existing Waterfront Facilities Location: Atlantic Beach, North Carolina Waterway: Bogue Sound Dear Mr. Parker: 388-04 t3 Fce?vFp X25. 1992 We are presently providing A/E services for the rehabilitation of existing waterfront facilities for the referenced Coast Guard Station at Fort Macon, Atlantic Beach, North Carolina. The proposed scope of work comprised of rebuilding portions of the bulkhead and some associated utility work. No new structures will be required in this proposed construction. Sketches showing the project location, general layout, and typical section are shown in the three attached figures. We have notified the Corps of Engineers, Wilmington District, concerning this proposed work and have been authorized by the nationwide permit (see At- tachment 2). We also wish to seek approval from your department in writing, or please advise us if other information is needed for your review. JTL/dym Attachments 1. Figures 1 to 3 2. Corps of Engineers Authorization Letter Very truly your, James T. Lindner Project Director 1 1 ELEVEN PENN PLAZA, NEW YORK, NEW YORK 10001, (212) 736-5466, FAX (212) 629-4406, TELEX 225927 (HPA) ......... '''''' ........... J? '.'. . ROUTE 7p ::::::::::.:::::::::::::::::::::.::;:::::::::::::: :::: ::: :.:.:......................... PAMLICO NEW SOUND BERN ............. • .' .':':': • .:.:.:... ............... .................. .....'..'d..'.'.'.'.'.'.'.'. pG ....... n...............' ............. 0 ?. 0 ................ ........................ ............ MOREHEAD OCEAN .':'.' CITY ................. ................................. AN • . . . . . . . . . . ..... ......... .......... ................ .'.'.'.'.'.'.'.'.'.BEACH.'.'.'.'.'.'.'.'.'. . ... STATUTE MILES ............................ . . . . .' ' FORT MACON .:'. :':':'::.'.'.....'.'.'.'... . :':':':':':':':':': .............................. 10 20' . VICINITY MAP FiG I s 0 N g I n O w O C) Q LL- F- Z > D f 1 1W U w Z ? Q W W Z I C.? C) Z Z Of W Q o Z:) J U O Q _s :2 U) U F- Q ? O O U LL- N W Q m N Q of U w O z N U N Z Q W Z U O Z c F J CL Z O Z v d 2 w Z a- J Q W Z W 0 N 0 LL- DEPARTMENT OF THE ARMY COPY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 fJ WILMINGTON, NORTH CAROLINA 28402-1890 IN REPLY REFER TO January 24, 1992 Regulatory Branch Action ID. 199200647 and Nationwide Permit No. 3 (Maintenance) Mr. James T. Lindner Han-Padron Associates One Park Ten.Place, Suite 300 Houston, Texas 77084 Dear Mr. Linder: Reference your letter of December 12, 1991, regarding plans for the U.S. Coast Guard Station at Fort Macon to repair and maintain portions of bulkheads and associated facilities on Bogue Sound, Atlantic Beach, Carteret County, North Carolina. 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, pursuant to Section 10 of the Rivers and Harbors Act of 1899 and Section 404 of the Clean Water Act, was provided for the repair, rehabilitation, or replacement of any previously authorized, currently serviceable structure or fill; or of any currently serviceable structure or fill constructed prior to the requirement for authorization, provided that the structure or fill is not to be put to uses differing from those uses specified or contemplated for it in the original permit or the most recently authorized modification. The proposed work of the Coast Guard is authorized by this nationwide permit provided it is accomplished in strict accordance with the enclosed conditions. This nationwide permit does not relieve them of the responsibility to obtain any 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 base to modify, suspend, or revoke the authorization. -2- Questions or comments may be addressed to Mr. Steve Chapin, Wilmington Field Office, Regulatory Branch, telephone (919) 251-4725. Sincerely, M a ne Wri h hie , Regulatory Branch Enclosure Copies Furnished (without enclosure): Mr. John Parker North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 Mr. 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 Mr. Charles Jones Morehead City Regional Office North Carolina Division of Coastal Management Post Office Box 769 Morehead City, North Carolina 28557 GENERAL CONDITIONS 1. Navigation. No activity may cause more than a minimal adverse effect on navigation. 2. Proper Maintenance. Any structure or fill authorized shall be properly maintained, including maintenance to ensure public safety. 3. Erosion and Siltation Controls. Appropriate erosion and siltation controls must be used and maintained in effective operating condition during construction, and all exposed soil and other fills must be permanently stabilized at the earliest practicable date. 4. Aquatic Life Movements. No activity may substantially disrupt the movement of those species of aquatic life indigenous to the waterbody, including those species which normally migrate through the area, unless the activity's primary purpose is to impound water. 5. Equipment. Heavy equipment working in wetlands must be placed on mats or other measures must be taken to minimize soil disturbance. 6. Regional and Case-by-case Conditions. The activity must comply with any regional conditions which may have been added by the Division Engineer and any case specific conditions added by the Corps. 7. Wild and Scenic Rivers. No activity may occur in a component of the National Wild and Scenic River System; or in a river officially designated by Congress as a "study river" for possible inclusion in the system, while the river is in an official study status. Information on Wild and Scenic Rivers may be obtained from the National Park Service and the U.S. Forest Service. 8. Tribal Rights. No activity or its operation may impair reserved tribal rights, including, but not limited to, reserved water rights and treaty fishing and hunting rights. 9. Water Quality Certification. In certain states, an individual state water quality certification must be obtained or waived. 10. Coastal Zone Management. In certain states, an individual state coastal zone management consistency concurrence must be obtained or waived. 11. Endangered Species. No activity is authorized under any NWP which is likely to jeopardize the continued existence of a threatened or endangered species or a species proposed for such designation, as identified under the Federal Endangered Species Act, or which is likely to destroy or adversely modify the critical habitat of such species. Non-Federal permittees shall notify the District Engineer if any listed species or critical habitat might be affected or is in the vicinity of the project and shall not begin work on the activity until notified by the District Engineer that the requirements of the Endangered Species Act have been satisfied and that the activity is authorized. Information on the location of threatened and endangered species can be obtained from the U.S. Fish and Wildlife Service and National Marine Fisheries Service. 12. Historic Properties. No activity which may affect Historic Properties listed, or eligible for listing, in the National Register of s • ? -2- Historic Places is authorized, until the District Engineer has complied with the provisions of 33 CFR 325, Appendix C. The prospective permittee must notify the District Engineer if the authorized activity may affect any historic properties listed, determined to be eligible, or which the prospective permittee has reason to believe may be eligible for listing on the National Register of Historic Places, and shall not begin the activity until notified by the District Engineer that the requirements of the National Historic Preservation Act have been satisfied and that the activity is authorized. Information on the location and existence of historic resources can be obtained from the State Historic Preservation Office and the National Register of Historic Places (see 33 CFR 330.4(8)). 13. Water Supply Intakes. No discharge of dredged or fill material may occur in the proximity of a public water supply intake except where the discharge is repair of the public water supply intake structures or adjacent bank stabilization. 14. Shellfish Production. No discharge of dredged or fill material may occur in areas of concentrated shellfish production, unless the discharge is directly related to a shellfish harvest activity authorized by NWP. 15. Suitable Material. No discharge of dredged or fill material may consist of unsuitable material (e.g., trash, debris, car bodies, etc.) and material discharged must be free from toxic pollutants in toxic amounts. 16. Mitigation. Discharges of dredged or fill material into waters of the United States must be minimized or avoided to the maximum extent practicable at the project site (i.e., on-site), unless the District Engineer has approved a compensation mitigation plan for the specific regulated activity. 17. Spawning Areas. Discharges in spawning areas during spawning seasons must be avoided to the maximum extent practicable. 18. obstructions of High Flows. To the maximum extent practicable, discharges must not permanently restrict or impede the passage of normal or expected high flows or cause the relocation of the water (unless the primary purpose of the fill is to impound waters). 19. Adverse.Impacts from,lmpoundmenta. If the discharge creates an impoundment of water, adverse impacts on the aquatic system caused by the accelerated passage of water and/or the restriction of its flow shall be minimized to the maximum extent practicable. 20. Waterfowl Breeding Areas. Discharges into breeding areas for migratory waterfowl must be avoided to the maximum extent practicable. 21. Removal of Temporary Fills. Any temporary fills must be removed in their entirety and the affected areas returned to their pre-existing elevation.