J O I N T P U B L I C N O T I C E

Transcription

1 J O N T P U B L C N O T C E CHARLESTON DSTRCT, CORPS OF ENGNEERS 69A Hagood Avenue Charleston, South Carolna and THE S.C. DEPARTMENT OF HEALTH AND ENVRONMENTAL CONTROL Offce of Ocean and Coastal Resource Management 1362 McMllan Avenue, Sute 400 Charleston, South Carolna REGULATORY DVSON Refer to: PN SAC January 9, 2019 Pursuant to Secton 10 of the Rvers and Harbors Act of 1899 (33 U.S.C. 403), Sectons 401 and 404 of the Clean Water Act (33 U.S.C. 1344), and the South Carolna Coastal Zone Management Act ( et.seq.), an applcaton has been submtted to the Department of the Army and the S.C. Department of Health and Envronmental Control by for a permt to conduct mantenance dredgng n Mr. Tad LeFew Calbogue Cay Dredgng Assocaton 18 N Calbogue Cay Rd Hlton head sland, South Carolna the waters of Calbogue Cay Canal at a locaton just south of North Calbogue Cay Road n the Town of Hlton Head sland, Beaufort County, South Carolna (Lattude: N, Longtude: W), Bluffton Quad Sheet. n order to gve all nterested partes an opportunty to express ther vews N O T C E s hereby gven that wrtten statements regardng the proposed work wll be receved by the Corps untl 15 Days from the Date of ths Notce, and SCDHEC wll receve wrtten statements regardng the proposed work untl 30 Days from the Date of ths Notce from those nterested n the actvty and whose nterests may be affected by the proposed work. The proposed work conssts of mantenance dredgng of the exstng basn va hydraulc dredgng. n detal, the proposed work conssts of hydraulcally dredgng approxmately acres of Calbogue Cay Canal, yeldng approxmately 126,000 cubc yards of materal over three (3) dredgng cycles wthn a 10-year perod. Each dredgng cycle would allow for the removal of

2 REGULATORY DVSON January 9, 2019 SAC approxmately 42,000 cubc yards of dredged materal. The proposed dredged cut would range from approxmately 40 to 50 feet wde to a depth of -4.5 MLW wth 2-feet of allowable overdepth. Exstng floatng docks wthn the waterway would be temporarly removed durng dredgng and would be replaced once dredgng operatons are complete. The dredged materal would be pumped to an exstng upland confned dsposal faclty (CDF) on Calbogue Cay Road. Ths CDF has been utlzed for prevous dredgng operatons of the waterway. Restoratonmprovements of the dsposal basn would be made to ensure that the CDF would provde a mnmum storage capacty of 1.5:1 (storage capacty to be a mnmum of 1.5 tmes the volume of materal to be dredged). The applcant has not proposed to mtgate for mpacts to wetlands andor waters of the Unted States. The applcant stated that the project purpose s to enhance water depths for safe passage of watercraft. NOTE: Ths publc notce and assocated plans are avalable on the Corps webste at: The Dstrct Engneer has concluded that the dscharges assocated wth ths project, both drect and ndrect, should be revewed by the South Carolna Department of Health and Envronmental Control n accordance wth provsons of Secton 401 of the Clean Water Act. As such, ths notce consttutes a request, on behalf of the applcant, for certfcaton that ths project wll comply wth applcable effluent lmtatons and water qualty standards. The work shown on ths applcaton must also be certfed as consstent wth applcable provsons of the Coastal Zone Management Program (15 CFR 930). Ths actvty may also requre evaluaton for complance wth the S. C. Constructon n Navgable Waters Permt Program. State revew, permttng and certfcaton s conducted by the S. C. Department of Health and Envronmental Control. The Dstrct Engneer wll not process ths applcaton to a concluson untl such certfcatons are receved. The applcant s hereby advsed that supplemental nformaton may be requred by the State to facltate the revew. Ths notce ntates the Essental Fsh Habtat (EFH) consultaton requrements of the Magnuson-Stevens Fshery Conservaton and Management Act. mplementaton of the proposed project would mpact acres of estuarne substrates and emergent wetlands utlzed by varous lfe stages of speces comprsng the shrmp, and snapper-grouper management complexes. The Dstrct Engneer s ntal determnaton s that the proposed acton would not have a substantal ndvdual or cumulatve adverse mpact on EFH or fsheres managed by the South Atlantc Fshery Management Councl and the Natonal Marne Fsheres Servce (NMFS). The Dstrct Engneer s fnal determnaton relatve to project mpacts and the need for mtgaton measures s subject to revew by and coordnaton wth the NMFS. Pursuant to the Secton 7 of the Endangered Speces Act of 1973 (as amended), the Corps has revewed the project area, examned all nformaton provded by the applcant, and the Dstrct Engneer has determned that the project would have no effect on the Frosted flatwoods salamander (Ambystoma cngulatum), Red-cockaded woodpecker (Pcodes boreals), Red knot (Caldrs canutus rufa), Atlantc sturgeon (Acpenser oxyrnchus), Shortnose sturgeon (Acpenser brevrostrum), Fnback whale (Balaenoptera physalus), Humpback whale (Megaptera novaeanglae), Northern long-eared bat (Myots septentronals), Rght whale (Eubalaena glacals), Canbys dropwort (Oxypols canby), Pondberry (Lndera melssfola), Green sea turtle (Chelona mydas), Kemps Rdley sea turtle (Lepdochelys kemp), Leatherback sea turtle (Dermochelys coracea), and the Loggerhead sea turtle (Caretta caretta). Addtonally, the proposed project may affect, but s not lkely to adversely affect the Amercan wood stork (Myctera amercana), Ppng plover (Charadrus melodus), and West ndan manatee (Trchechus manatus). Furthermore, the proposed project would not result n the destructon or adverse modfcaton of desgnated or 2

3 REGULATORY DVSON January 9, 2019 SAC proposed crtcal habtat. Ths publc notce serves as a request for wrtten concurrence from the U.S. Fsh and Wldlfe Servce andor the Natonal Marne Fsheres Servce on ths determnaton. Pursuant to Secton 106 of the Natonal Hstorc Preservaton Act (NHPA), ths publc notce also consttutes a request to ndan Trbes to notfy the Dstrct Engneer of any hstorc propertes of relgous and cultural sgnfcance to them that may be affected by the proposed undertakng. n accordance wth Secton 106 of the NHPA, the Dstrct Engneer has consulted South Carolna ArchSte (GS), for the presence or absence of hstorc propertes (as defned n 36 C.F.R )(l)(1)), and has ntally determned that no hstorc propertes are present; therefore, there wll be no effect on hstorc propertes. To ensure that other hstorc propertes that the Dstrct Engneer s not aware of are not overlooked, ths publc notce also serves as a request to the State Hstorc Preservaton Offce and any other nterested partes to provde any nformaton they may have wth regard to hstorc propertes. Ths publc notce serves as a request for concurrence wthn 30 days from the SHPO (andor Trbal Hstorc Preservaton Offcer). The Dstrct Engneer s fnal elgblty and effect determnaton wll be based upon coordnaton wth the SHPO andor THPO, as approprate and requred and wth full consderaton gven to the proposed undertakng s potental drect and ndrect effects on hstorc propertes wthn the Corps-dentfed permt area. Any person may request, n wrtng, wthn the comment perod specfed n ths notce, that a publc hearng be held to consder ths applcaton. Requests for a publc hearng shall state, wth partcularty, the reasons for holdng a publc hearng. The decson whether to ssue a permt wll be based on an evaluaton of the probable mpact ncludng cumulatve mpacts of the actvty on the publc nterest and wll nclude applcaton of the gudelnes promulgated by the Admnstrator, Envronmental Protecton Agency (EPA), under authorty of Secton 404(b) of the Clean Water Act and, as approprate, the crtera establshed under authorty of Secton 102 of the Marne Protecton, Research and Sanctuares Act of 1972, as amended. That decson wll reflect the natonal concern for both protecton and utlzaton of mportant resources. The beneft whch reasonably may be expected to accrue from the project must be balanced aganst ts reasonably foreseeable detrments. All factors whch may be relevant to the project wll be consdered ncludng the cumulatve effects thereof; among those are conservaton, economcs, aesthetcs, general envronmental concerns, wetlands, hstorc propertes, fsh and wldlfe values, flood hazards, flood plan values, land use, navgaton, shorelne eroson and accreton, recreaton, water supply and conservaton, water qualty, energy needs, safety, food and fber producton and, n general, the needs and welfare of the people. A permt wll be granted unless the Dstrct Engneer determnes that t would be contrary to the publc nterest. n cases of conflctng property rghts, the Corps cannot undertake to adjudcate rval clams. The Corps s solctng comments from the publc; Federal, state, and local agences and offcals; ndan Trbes; and other nterested partes n order to consder and evaluate the mpacts of ths actvty. Any comments receved wll be consdered by the Corps to determne whether to ssue, modfy, condton or deny a permt for ths project. To make ths decson, comments are used to assess mpacts on endangered speces, hstorc propertes, water qualty, general envronmental effects, and the other publc nterest factors lsted above. Comments are used n the preparaton of an Envronmental Assessment andor an Envronmental mpact Statement pursuant 3

4 REGULATORY DVSON January 9, 2019 SAC to the Natonal Envronmental Polcy Act. Comments are also used to determne the need for a publc hearng and to determne the overall publc nterest of the actvty. Please submt comments n wrtng, dentfyng the project of nterest by publc notce number, to the followng address: U.S. Army Corps of Engneers ATTN: REGULATORY DVSON 69A Hagood Avenue Charleston, South Carolna f there are any questons concernng ths publc notce, please contact Courtney M. Stevens, Project Manager, at (843) or toll free at

5 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON PROJECT STE (CALBOGUE CAY) t;:r o 1l!;.. HlLTdN "<-~HEAD Hlton Head sland - Shpyard Pknlaton::; Anh"rH1lls~c 0 ~t $>:,ltncu.o \ ; t>urc.:. ~ o;,?...; =9to>.c. Haq Po1nl Clul> Sea Pn~ Harbour"Tov,n Golf Lnks Sea, Pn:ls 4 0 4,000 GRAPHC SCALE: 1" = 4,000 LATTUDE: 32" 08 56" N LONGTUDE: " w APPLCANT: CAUBOGUE CAY DREDGNG ASSOC. co: MR. TAD LEFEW 18 N. CALBOGUE CAY RD. HLTON HEAD SL., SC PHONE: (434) EMAL: tlefew@e-hto.com (LOCATON MAP) CALBOGUE CAY CANAL DREDGNG 2018 PRO. CT NAME: CAUBOGUE CAY CANAL DREDGNG 2018 WATER BODY: CALBOGUE CREEK OTY TOWN : HLTON HEAD SLAND COUNTY: BEAUFORT AGENT: DR. H. WAYNE BEAM BEAM & ASSOCATES, NC. P.O. BOX 3238 NORTH MYRTLE BEACH, SC PHONE: (843) EMAL: w.beom@ott.net DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CAUBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG PROPOSED ACTVTY: PERFORM MANTENANCE DREDGNG OF CALBOGUE CREEK TO PROVDE ADEQUATE NAVlGA TON DEPTH TO LOCAL RESDENCE FOR FSHNG AND RECREATONAL USE. DATE: SHEET: 1 of 14 QRGNAL PERMT #s (EXPRED): DEPT. OF ARMY PN: W SCOHEC- OCRM PN: OCRM E

6 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG (BLUFFTON QUAD MAP) 0 6,000 GRAPHC SCALE: 1" = 6,000 ORGNAL PERMT fs (EXPRED); LATTUDE: " N LONGTUDE: " W DEPT. OF ARMY PN: W SCDHEC- OCRM P N: OCRM E CALBOGUE CAY CANAL DREDGNG 2018 APPLCANT: AGENT: PROJECT NAME: PROPOSED ACTVTY: CALBOGUE CAY DREDGNG ASSOC. DR. H. WAYNE BEAM CALBOGUE CAY CANAL DREDGNG 2018 PERFORM MANTENANCE DREDGNG co: MR. TAD LEFEW BEAM & ASSOCATES. NC. WATER BODY: CALBOGUE CREEK OF CALBOGUE CREEK TO PROVDE 18 N. CALBOGUE CAY RD. P.O. BOX 3238 CTY TOWN: HLTON HEAD SLAND ADEQUATE NAVGATON DEPTH TO HLTON HEAD SL., SC NORTH MYRTLE BEACH, SC COUNTY: BEAUFORT LOCAL RESDENCE FOR FSHNG PHONE: (434) PHONE: (843) ANO RECREATONAL USE. EMAL: tlefew@e- hto.com EMAL: w.beom@ott.net DATE: SHEET: 2 of 14

7 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON 8 - MHHW = MLW - MHW = ML\V 7 HYDROGRAPHC SURVEY NOTES 1. Soundngs were taken by... ~P.9~..~~~.9~.~~.~Y.... obtanng hgh frequency soundngs and are expressed n feet and tenths below MLW. 2. Proposed dredge depth... N.~ Mean tdal range...?. ~ The area shown by ths chart s subject to sltng. The actual depth 5 followng the date of the survey may be less then the depths shown. These depths were found on... ~.7.4~::HL Horzontal Coordnates System: Reference to South Carolna State Grd (NAO 83). 6. Horzontal datum based and establshed by a Survey grade Trmble R-6 Su rvey grade GPS on the S.C. VRS network 7. Vertcal datum based on MLW (Mean low water) and establshed by a Trmble R-6 Survey grade GPS on the S.C. VRS network and converted n NOAA VDATUM program. 8. Some depths may have been omtted for clarty 9. All soundngs were used durng volume calcu latons NAV088 = MLW - MSL = MLW - MTL = MLW - NGVD 29 = MLW HYDROGRAPHC SURVEY DATA PROVDED BY G.E.L. ENGNEERNG OF CHARLESTON, SC. DATE OF FELD SURVEY WORK: AUGUST, DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG TDE DATUM RELATONSHP SCALE S BASED ON TDAL DATA AT BROAD CREEK TDE STATON; STATON 1.D.: ORGNAL PERMT fs (EXPRED): LATTUDE: " N LONGTUDE: " W DEPT. OF ARMY P N: W 0 -MLW = o.o -MLLW = MLW - 1 TDE DATUM RELATONSHP SCALE NOT TO SCALE SCOHEC-OCRM PN: OCRM E CALBOGUE CAY CANAL DREDGNG 2018 APPLCANT: AGENT: PROJECT NAME: PROPOSED ACTVTY: CALBOGUE CAY DRED GNG ASSOC. DR. H. WAYNE BEAM CALBOGU E CAY CANAL DREDGNG 2018 PERFORM MANTENANCE DREDGNG co: MR. TAD LEFEW BEAM & ASSOCATES, NC. WATER BODY: CALBOGUE CREEK OF CALBOGUE CREEK TO PROVDE 18 N. CALBOGUE CAY RD. P.O. BOX 3238 CTY TOWN: HLTON HEAD SLAND ADEQUATE NAVGATON DEPTH TO HLTON HEAD SL., SC NORTH MYRTLE BEACH, SC COUNTY: BEAUFORT LOCAL RESDENCE FOR FSHNG PHONE: (434) PHONE: (843) AND RECREATONAL USE. EMAL: tlefew@e- hta.com EMAL: w.beam@jlt.net M.E;_ SHEET: 3 of 14

8 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON REFER TO SHEET 5 FOR LST OF ADJACENT PROPERTY OWNERS CALBOGUE CAY CANAL; DREDGE LMTS. REFER TO SHEETS 6 THROUGH 12 FOR MORE NFO. CALBOGUE CAY DSPOSAL ft->----- BASN. REFER TO SHEET 14 FOR ENLARGED PLAN VEW OF THE CDF. DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG (ADJACENT PROPERTY OWNERS KEY SHEET MAP) ORGNAL PERMT ls (EXPRED); LATTUDE: 32 OB 56" N LONGTUDE: " w DEPT. OF ARMY P N: W SCDHEC- OCRM P N: OCRM E CALBOGUE CAY CANAL DREDGNG 2018 NOT TO SCALE APPLCANT: AWU;_ PROJECT NAME: PROPOSED AC TVTY: CALBOGU E CAY DREDGNG ASSOC. DR. H. WAYNE BEAM CALBOGUE CAY CANAL DREDGNG 2018 PERFORM MANTENANCE DREDGNG co: MR. TAD LEFEW BEAM & ASSOCATES, N C. WATER BODY: CALBOGUE CREEK OF CALBOGUE CREEK TO PROVDE 18 N. CALBOGUE CAY RD. P.O. BOX 3238 CTY TOWN: HLTON HEAD SLAND ADEQUATE NAVGATON DEPTH TO HLTON HEAD SL., SC NORTH MYRTLE BEACH, SC COUNTY: BEAUFORT LOCAL RESDENCE FOR FSHNG PHONE: ( 434) EMAL: tlefew@e- hto.com PHONE: (843) EMAL: w.beom@ott.net l.al SHEET: 4 of 14 AND RECREATONAL USE.

9 G) COMMUNTY SERVCES ASSOC., NC.; 175 GREENWOOD DRVE; HLTON HEAD SLAND, SC; RCHARD A ll & LSA J, DENNY; 2 N CALBOGUE CAY; HLTON HEAD SLAND SC KATHARNE LOVETT LOEB REVOCABLE LV.; 1 SAN DEGO ROAD; PONTE VEDRA BEACH FL A BURDEN REVOCABLE TRUST; 6 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC C OPPENHEMER TRUST AGREEME.; 8 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC SUSAN A DNGES TRUST AGREEMENT; 12 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC (j) JAMES L & DORS MAXNE BREEN REVOCABLE TRUST; 14 N CALBOGUE CAY RD; HLTON HEAD SLAND SC JOHN M MOUNT TRUST; 8114 SANDHLL CT.; WEST PALM BEACH FL DEWTT T ll GREEN PAMELA J; 18 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC ALFRED KAREN TRUSTEES; 22 N CALBOGUE CAY RD.; HLTON HEAD SL SC JOHN P & ALCE P BATSON; 24 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC WLLAM R HENLEY-SMTH GLORA S; PO BOX 7573; HLTON HEAD SLAND SC COON LGHT REVOC TRUST; 28 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC JOHN A & KMBERLY C BOYCE; 30 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC E & SUSAN C WLLAMS; 32 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC L & MARA T WHTE; WHSTLNG ELK DR.; LTTLETON CO MARKN; 6008 FOGGY GLEN PLACE; MATTHEWS NC COLLNS CHPMAN WCARRE M JTROS; 38 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC S & ELZABETH P MACLEOD; 40 N CALBOGUE CAY; HLTON HEAD SLAND SC JANET F SNN TRUSTEE; 603 LOGANS LN.; SOUTHLAKE TX MORETON & PATRCA KENNEDY HUGHES TRUST; 44 N CALJBOGUE CAY RD.;HLTON HEAD SL. SC DOUGLAS J & JENNFER BRAUN; 46 CALBOGUE CAY RD.; HLTON HEAD SLAND SC H PAYNE REVOC TRUST; 45 N CALBOGUE CAY; HLTON HEAD SLAND SC C RCHARDSON; 52 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC A & SUZANNE R ESNGER; 8 HERTAGE RD.; HLTON HEAD SLAND SC CORY ALLEN SHORT LAURA ADAMS; 56 N. CALBOGUE CAY RD.; H.H.. SC P JOYCE; 58 N CALBOUGUE CAY RD.; HLTON HEAD SL SC f.d ::: ~~ -2b-1.: WUEST- SENFT; REBWESSTRASSE 15C; 8702 ZOLLKON \ A_\, ~ ;f 29 KENT R & CA THERNE T SMTH; 1840 HUNTSMAN LN.; WEST CHESTER PA ~z;c~~... ~~~~,~" ~ 111 1,,..., EL W. ~,,,,, ~ LVNG TRU ST; 64 NORTH CALBOGUE CAY RD.; HLTON HEAD SLAND SC HJ~ MCHAEL J & SDNEY 8 PERSON TRUST AGRMT; 66 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC LAURA N. DOLYNUK; 68 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC DAVS MARK RANSHAW DAVS KMBERLY YOST; 70 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC D & JOHN A NORLANDER TRU ST AGREEMENT; 72 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC G SEGEL REVOCABLE TRUST; 74 N CALBOGUE CAY RD.; HLTON HEAD SC A & MARK A GRFFTH; 71 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC S CRAG & LAUREL R LEMASTERS; 69 N CALBOGUE CAY RD.; HLTON HEAD SLAND SC ADJACENT PROPERTY OWNERS LST CALBOGUE CAY CANAL DREDGNG 2018 n.l No -z: ;;;l APPLCANT: AG.EN;_ PROJECT NAME: PROPOSED ACTlVTY: CALBOGUE CAY DREDGNG ASSOC. DR. H. WAYNE BEAM CALBOGU E CAY CANAL DREDGNG 2018 PERFORM MANTENANCE DREDGNG co: MR. TAD LEFEW BEAM & ASSOCATES, NC. WATER BODY: CALBOGUE CREEK OF CALBOGUE CREEK TO PROVDE 18 N. CALBOGUE CAY RD. P.O. BOX 3238 CTY TOWN: HLTON HEAD SLAND ADEQUATE NAVGATON DEPTH TO HLTON HEAD SL., SC NORTH MYRTLE BEACH, SC COUNTY: BEAUFORT LOCAL RESDENCE FOR FSHNG PHONE: (434) PHONE: (843) AND RECREATONAL USE. EMAL: tlefew@e-hto.com EMAL: w.beom@ott.net.mle;_ SHEET: 5 of 14

10 FOR PERMTTNG PURPOSES ONLY - DO NOT USE FOR CONSTRUCTON DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CAUBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (GDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG END OF DREDGE CUT (STA ; APPROX.) 200-FT. LONG TRANSTON FROM 50-FT. WDE DREDGE CUT TO 40-FT. WDE DREDGE CUT 40-FT. WDE DREDGE CUT FROM THS LOCAllON TO THE END OF THE CHANNEL BEGNNNG OF ~ DREDGE CUT (STA. 0+00) REFER TO SHEET 7 FOR ENLARGED VEW 1 FOR 11-lS AREA 50-FT. WDE DREDGE CUT FROM nus LOCATON TO THE BEGNNNG OF THE CHANNEL REFER TO SHEET 8 FOR ENLARGED VEW 2 FOR THS AREA ~. :-7-~ REFER TO SHEET 9 FOR ENLARGED VEW 3 FOR THS AREA SEE SHEET ll---~~~~~~;-- FOR SECTON B-B REFER TO SHEET 10 FOR ENLARGED VEW SEE SHEET 13 4 FOR THS AREA FOR SECllON A-A LATTUDE: " N LONGTUDE: - so w (OVERALL PROJECT LMTS & KEY SHEET) CALBOGUE CAY CANAL DREDGNG GRAPHC SCALE: 1 APPLCANT: PROJECT NAME: AGENT: PROPOSED ACTVTY: CAUBOGUE CAY DREDGNG ASSOC. CALBOGUE CAY CANAL DREDGNG 2018 DR. H. WAYNE BEAM PERFORM MANTENANCE DREDGNG OF co: MR. TAD LEFEW BEAM & ASSOCATES, NC. CAUBOGUE CREEK TO PROVDE ADEQUATE 18 N. CAUBOGUE CAY RD. HLTON HEAD SL., SC PHONE: (434) EM AL: tlefew@e-hto.com WATER BODY: CALBOGUE CREEK P.O. BOX 3238 NAVGATON DEPTH TO LOCAL RESDENCE CTY TOWN: HLTON HEAD SLAND NORTH MYRTLE BEACH. SC FOR F SHNG AND RECREAT ONAL USE. COUNTY: BEAUFORT PHONE: (843) EMAL: w.beam@ott.net DATE: SHEET: 6 of = 500 ORGNAL PERMT fs (EXPRED): DEPT. OF ARMY P N: W SCDHEC-OCRM P N: OCRM E

11 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON v 50 (TYPCAL) DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN {CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG - g \ ~. ~.... \s- "7 o d ~"<",a D. fl ~.2. \ \ (PROPOSED PROJECT LMTS; ENLARGED VEW 1) ORGNAL PERMT #s (EXPRED): LATlTUDE: " N LONGTUDE: " w DEPT. OF ARMY P N: W SCDHEC-OCRM P N: OCRM E CALBOGUE CAY CANAL DREDGNG 2018 APPLCANT: CALBOGUE CAY DREDGNG ASSOC. co: MR. TAD LEFEW 18 N. CALBOGUE CAY RD. HLTON HEAD SL., SC PHONE: ( 434) EMAL: tlefew@e-hto.com AGENT: PROJECT NAME: PROPOSED ACTVTY: DR. H. WAYNE BEAM CALBOGUE CAY CANAL DREDGNG 2018 PERFORM MANTENANCE DREDGNG BEAM & ASSOCATES, NC. WATER BODY: CALBOGUE CREEK OF CALBOGUE CREEK TO PROVDE P.O. BOX 3238 CTY TOW: HLTON HEAD SLAND ADEQUATE NAVGATON DEPTH TO NORTH MYRTLE BEACH. SC COUNTY: BEAUFORT LOCAL RESDENCE FOR FSHNG PHONE: (843) t ""t"""-----t AND RECREATONAL USE. EMAL: w.beom@ott.net DATE: SHEET: 7 of 14

12 ..---~~~~~~~~~~ FOR PERMTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON \ (TYPCAL) GRAPHC SCALE: 1" = 100 DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG ~ APPROX. EDGE OF EXSTNG \ MARSH GRASS (TYPCAL) \ \ (TYPCAL) 1:1 APPROX. EDGE OF EXSTNG MARSH GRASS (TYPCAL) ----; (PROPOSED PROJECT LMTS; ENLARGED VEW 2) ORGNAL PERMT js (EXPRED): LATTUDE: 32" 08 56" N LONGTUDE: -80" 47 50" w DEPT. OF ARMY P N: W SCDHEC- OCRM P N: OCRM E CALBOGUE CAY CANAL DREDGNG 2018 APPLCANT: AGENT: PROJECT NAME: PROPOSED ACTVTY: CALBOGUE CAY DREDGNG ASSOC. DR. H. WAYNE BEAM CALBOGUE CAY CANAL DREDGNG 2018 PERFORM MANTENANCE DREDGNG co: MR. TAD LEFEW BEAM & ASSOCATES, NC. WATER BODY: CAUBOGUE CREEK OF CALBOGUE CREEK TO PROVDE 18 N. CALBOGUE CAY RD. P.O. BOX 3238 CTY TOWN: HLTON HEAD SLAND ADEQUATE NAVGATON DEPTH TO HLTON HEAD SL., SC NORTH MYR TLE BEACH, SC COU NTY: BEAUFORT LOCAL RES DENCE FOR FSHNG PHONE: (434) PHONE: (843) AND RECREAT ON AL USE. EMAL: tl efew@e-h to.com EMAL: w.beom~t t. net M.E;_ SHEET: 8 of 14

13 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON (TYPCAL) \ APPROX. EDGE OF EXSTNG MARSH GRASS (TYPCAL) --..-_} J APPROX. EDGE OF EXSTNG MARSH GRASS (lp:al) ~,-SO r ~ ~311 ~ Ll>flln 29 so 2.2 ~ + 2g (TYPCAL) 1.9 ~ fJ Z... C:f O _ e.5. _ -. \_ APPROX. EOG OF EXSTNG MARSH GRASS (TYPCAL).-,. ~~ 2.1 ~ ~:W+oo o. & ~ _l.2~ 3_.. (TYPCAL) GRAPHC SCALE: 1 = !l LAT1UOE: " N LONGl1UDE: " w APPLCANT: CAL BOGUE CAY DREDGNG ASSOC. co: MR. TAD LEFEW 18 N. CALBOGUE CAY RD. HLTON HEAD SL., SC PHONE: (434) EMAL: tlefew@e- hta. com (PROPOSED PROJECT LMTS; ENLARGED VEW 3) CALBOGUE CAY CANAL DREDGNG 2018 PROJECT NAME: CALBOGUE CAY CANAL DREDGNG 2018 WATER BODY: CALBOGUE CREEK CTY TOWJ: HLTON HEAD SLAND COUNTY: BEAUFORT AGENT: OR. H. WAYNE BEAM BEAM & ASSO CATES, NC. P.O. BOX 3238 NORTH MYRTLE BEACH. SC PHONE: (843) EMAL: w.beam@ott.net PROPOSED ACT VTY: PERFORM MANTENANCE DREDGNG OF CAUBOGUE CREEK TO PROVDE ADEQUATE NAVGATlON DEPTH TO LOCAL RESDENCE FOR FSHNG AND RECREATONAL USE. DATE: SHEET: 9 of 14 DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK ANO PLACE N THE ADJACEN T CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG ORGNAL PERMT fs (E)(PRED): DEPT. OF ARMY P N: W SCDHEC- OCRM P N: OCRM E

14 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON TRANSl1lON FROM 50-FT. WDE DRE GE CUT TO 40-FT. WD DREDGE CUT SO.. ~.. -T.. [ lf c::..j L..J ~ l - -== ::::.: ---.=, APPROX. EDGE OF EXSTNG ~ARStt GRASS (TPCAL) (TYPCAL) -1.9 t..-:o -0.6!\!--"=\ ~ ~~ ~fo r~0-36+5o 36+tl() - ~ - -~ ~ o 35+d?6> ~. 6 ~ - ~ _ -QO J ! : -0.1 o 33+5o 33~~ 32+5o 3f~o u~... ~- ~-~. -. _1: (TYPCAL).. _,::?o o.. _ APPROX. EDGE OF EXSTNG MARSH GRASS (TYPCAL) GRAPHC SCALE: 1 = 100 LATTUDE: 32" 08 56" N LONGTUDE: " w (PROPOSED PROJECT LMTS; ENLARGED VEW 4) CALBOGUE CAY CANAL DREDGNG 2018 DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALJBOGUE CREEK AND PLACE N THE ADJACENT CALJBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG CYCLES. FOR A TOTAL OF 126,000 CY. APPLJCANT: PROJECT NAME: AGENT: PROPOSED ACTVTY: CALBOGUE CAY DREDGNG ASSOC. CALBOGUE CAY CANAL DREDGNG 2018 DR. H. WAYNE BEAM PERFORM MANTENANCE DREDGNG OF co: MR. TAD LEFEW BEAM & ASSOCATES. NC. CALJBOGUE CREEK TO PROVDE ADEQUATE ORGNAL PERMT s (EXPRED): 18 N. CAL BOGUE CAY RD. WATER BODY: CALBOGUE CREEK P.O. BOX 3238 NAVGATON DEPTH TO LOCAL RESDENCE DEPT. OF ARMY P N: W HLTON HEAD SL., SC CTY TOWN: HLTON HEAD SLAND NORTH MYRTLE BEACH. SC FOR FSHNG AND RECREATONAL USE. SCDHEC-OCRM P N: OCRM E PHONE: (434) COUNTY: BEAUFORT PHONE: (843) EMAL: tlefew@e-hto.com EMAL: w.beom@ott.net.me;_ SHEET: 10 of 14

15 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON APPROX. EDGE OF EXSTNG MARSH GRASS (TYPCAL) (TYPCAL) "" E CAy SUBDVSON CAUBv"" z.2...!.: ; APPROX. LOCATON OF j DREDGE PPELNE ROUTE ~ j j j o.4,_.-.a-.r - 0.6,, _] ~ ~" -.. _..,,.,,,.., ,9Y (TYPCAL) DREDGE APPROXMATELY 42,000 CY OF MAllERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG _J ~ ?12._ ~ APPROK EDGE OF EXSllNG MARSH GRASS (TYPCAL) GRAPHC SCALE: 1 = 100 LATTUDE: 32" 08 56" N (PROPOSED PROJECT LMTS; ENLARGED VEW 5) LONGTUDE: - so 47 so w CALBOGUE CAY CANAL DREDGNG 2018 APPLCANT: CAUBOGUE CAY DREDGNG ASSOC. c o: MR. TAD LEFEW 18 N. CAUBOGUE CAY RD. HLTON HEAD SL., SC PHONE: (434) EMAL: tlefew@e- hta.com PROJECT NAME: CALBOGUE CAY CANAL DREDGNG 2018 WATER BODY: CALBOGUE CREEK CTY TOWN: HLTON HEAD SLAND COUNTY: BEAUFORT AGENT: DR. H. WAYNE BEAM BEAM & ASSOCATES, NC. P.O. BOX 3238 NORTH MYRTLE BEACH. SC PHONE: (843) EMAL: w.beam@att.net PROPOSED ACTVTY: PERFORM MANTENANCE DREDGNG OF CALBOGUE CREEK TO PROVDE ADEQUATE NAVGA T ON DEPTH TO LOCAL RESDENCE FOR FSHNG AND RECREATONAL USE. DATE: SHEET: 11 of 14 ORGNAL PERMT (s (EXPRED): DEPT. OF ARMY P N: llW SCDHEC- OCRM P N: OCRM E

16 FOR PERMTTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON APPROX. EDGE OF EXSTlNG MARSH GRASS (lypcal) -.- ~-~.Jj_ (lypcal) t _,,. ~o-:oo.. -o.6 o.o.sb ~ - l:o>=---> c: ~ :--:3rl J.t \..! d}go M-!OO f-..! v "" to l.:f! GRAPHC SCALE: 1" = 100 ~ [ ".-\ r , \_ AP;OX. EDGE OF EXSTlNG MARSH GRASS (lypcal) (lypcal) B DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CAUBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG LATTUDE: 32" 08 56" N (PROPOSED PROJECT LMTS; ENLARGED VEW 6) LONGTUDE: - 80" 47 50" w CALBOGUE CAY CANAL DREDGNG 2018 APPUCANT: CAUBOGUE CAY DREDGNG ASSOC. co: MR. TAD LEFEW 18 N. CALBOGUE CAY RD. HLTON HEAD SL., SC PHONE: (434) EMAL: tlefew@e-hto.com PROJECT NAME: CALBOGUE CAY CANAL DREDGNG 2018 WATER BODY: CALBOGUE CREEK CTY TOWN: HLTON HEAD SLAND COUNTY: BEAUFORT AGENT: DR. H. WAYNE BEAM BEAM & ASSOCATES, NC. P.O. BOX 3238 NORTH MYRTLE BEACH, SC PHONE: (843) EMAL: w.beom@ott.net PROPOSED ACTVTY: PERFORM MANTENANCE DREDGNG OF CAUBOGUE CREEK TO PROVDE ADEQUATE NAVGATON DEPTH TO LOCAL RESDENCE FOR FSHNG AND RECREATlONAL USE. DATE: SHEET: 12 of 14 ORGNAL PERMT (s (EXPRED): DEPT. OF ARMY PN: W SCDHEC-OCRM P N: OCRM E

17 FOR PERMTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON rexstng CANAL BOTTOM PROPOSED 2-FT. ALLOWABLE OVERDEPTH PROPOSED DREDGE DEPTH; 2(H): 1(V); ANTCPA1ED SDESLOPE ON THE PROPOSED DREDGE ~ CUT (TYPCAL) DREDGE DEPlH; TO MLW. TO -4.5 MLW.,.- HTL = MLW \ MHW = MLW " 6 \ 4 r- --, -r -., , -,- r r- 4, 2 MTL MLW,,,r ~! 2 o.o MLW O.Q MLW...,,,,r ,,,r,,,.,, ~..., ~= 1 ~A) -..._ ,.. ;. l ~~NG FLOATNG DOCKS TO BE 1EMPORARLY REMOVED DURNG DREDGNG. FLOATNG DOCKS WLL BE REPLACED ONCE DREDGNG OPERATONS ARE COMPLETE PROPOSED 2-FT. ALLOWABLE OVERDEPTH DREDGE DEPTH; TO MLW. \ ~ ::: c:: 1~ - -,, MHW = MLW r MTL = MLW ::Z -;"o.o MLW -..._, " \ ~ ~ 6 r, SECTON A-A (50-FT. WDE DREDGE CUT) ] (H): 1(V); A NTCPA1ED SDESLOPE ON THE PROPOSED DREDGE CUT (TYPCAL) LATl1UDE: " N LONGTUDE: o" w APPLCANT: CAUBOGUE CAY DREDGNG ASSOC. co: MR. TAD LEFEW 18 N. CAUBOGUE CAY RD. HLTON HEAD SL., SC PHONE: ( 434) EMAL: tlefew@e-hto.com ~ EXSTNG CANAL BOTOM, SECTON 8-8 (40-FT. WDE DREDGE CUT) (TYPCAL CROSS-SECTONS) CALBOGUE CAY CANAL DREDGNG 2018 PROJECT NAME: CALBOGUE CAY CANAL DREDGNG 2018 WA1ER BODY: CALBOGUE CREEK CTY TOWN: HLTON HEAD SLAND COUNTY: BEAUFORT AGENT: DR. H. WAYNE BEAM BEAM & ASSOCATES, NC. P.O. BOX 3238 NORTH MYRTLE BEACH, SC PHONE: (843) PROPOSED DREDGE DEPTH; r TO -4.5 MLW.,,,,- HTL = MLW -, ,.., o.o MLW + ~ ; _, \ L... ~ " DREDGE APPROXMA1ELY CY OF MA1ERAL FROM CAUBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED o<..> :,": N ~l.. CYCLES. FOR A TOTAL OF 126,000 CY. ~ ~ 0. ~... ~ DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG ~ "., l 1-2r -~ ~..., ~ PROPOSED ACTVTY: PERFORM MAN1ENANCE DREDGNG OF CAL BOGUE CREEK TO PROVDE ADEQUATE NAV GATON DEPTH TO LOCAL RESDENCE FOR FlSHNG AND RECREATONAL USE. EMAL: w.beom@ott.net DA1E: SHEET: 13 of 14 ~ ~,,.. ~ ~ ~ "",, ~v " ~..,,..f... ~\,~ "11,,,,,1,,fL ~;,,,,,,,,,, ORGNAL PERMT f s (ExP!RED): DEPT. OF ARMY P N: llW SCDHEC-OCRM P N: OCRM E

18 TOPOGRAPHC SURVEY NOTES 1. Horzontal Coordnates System: Reference to South Carolna State \ APPROX. LOCATON OF Grd (NAO 83). ~ DREDGE PPELNE ROUTE 2. Horzontal datum based and establshed by a Survey grade Trmble R-6 Survey grade GPS on the S.C. VRS network \ 3. Vertcal datum based on NAVO 88 and establshed by a Trmble R-6 APPROX. DREDGE PPELNE Survey grade GPS on the S.C. VRS network. \ DSCHARGE LOCA110NS 4. Survey data provded by G.E.L. Engneerng of Charleston, SC; and doted August 22, ( l, \ ~ FOR PERMTNG PURPOSES ONLY DO NOT USE FOR CONSTRUCTON TOP OF EXS11NG GDF DKE (APPROX.) CAUBOGUE CAY DSPOSAL BASN AREA WllHN NSDE OF TOP OF DKE: 322,706 SF (7.4 ACRES) EXS11NG,,.,,. CROSS-DKE),,.,,.. ( TOP OF EXSTNG CDF DKE (APPROX.) \ \t Z4 Cl,fp 6.89 EXSTNG SPLLWAY STRUCTURE #1 LATTUDE: 32" 08 56" N LONGTUDE: -Bo 47 50" W APPLCANT: CALJ BOGUE CAY DREDGNG ASSOC. co: MR. TAD LEFEW 18 N. CALJBOGUE CAY RD. HLTON HEAD SL., SC PHONE: (434) EM AL: tlefew@e-hto.com CAUBOGUE CAY COF NOTE: RESTORATON MPROVEMENTS WLL BE MADE TO THE DSPOSAL BASN TO ENSURE lhat THE CDF WLL PROVDE A MNMUM STORAGE CAPAOTY RATO OF 1.5: 1; (STORAGE CAPACTY TO BE A MNMUM OF 1.5 TMES 1HE VOLUME OF MATERAL TO BE DREDGED)., :::: =-=== _.. -~::: -~- ~========:::: DSPOSAL BASN PLAN VEW (CAPBOGUE CAY CDF) CALBOGUE CAY CANAL DREDGNG 2018 PROJECT NAME: CALBOGUE CAY CAN AL DREDGNG 2018 WATER BODY: CALBOGUE CREEK CTY TOWN: HLTON HEAD SLAND COUNTY: BEAUFORT AGENT: DR. H. WAYNE BEAM BEAM & ASSOCATES, NC. P.O. BOX 3238 NORTH MYRTLE BEACH. SC PHONE: (843) EMAL: w.beom@ott.net j GRAPHC SCALE: 1" = 140 PROPOSED ACTVTY: PERFORM MANTENANCE DREDGNG OF CAL BOGUE CREEK TO PROVDE ADEQU ATE NAVGATON DEPTH TO LOCAL RESDENCE FOR FSHNG AND RECREATONAL USE. DATE: SHEET: 14 of 14 DREDGE APPROXMATELY 42,000 CY OF MATERAL FROM CALBOGUE CREEK AND PLACE N THE ADJACENT CALBOGUE CAY DSPOSAL BASN (CDF). PROPOSED DREDGNG WOULD OCCUR OVER THREE (3) DREDGNG ORGNAL PERMT s (EXPRED): DEPT. OF ARMY P N: llW SCDHEC-OCRM PN: OCRM E