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Home My WebLink About20110905 Ver 1_Site Plan_201110241 ~ i ~ 3 . ~ o '4 USCG CEU ~Zn D ~ P111~' GENERAL NOTES: CLEVELAND, OHIO 1. THE HYDROGRAPHIC SURVEY WAS PERFORMED ON AUGUST (216) 902-6200 11, 2010 BY COLLINS ENGINEERS, INC, AND CAN ONLY i E / IV ~ BE CONSIDERED A REPRESENTATION OF THE EXISTING ' / sA ~ ~ / CONDITIONS AT THAT TIME. i / ~ CONSULTANT5 j, / ~ E / FW E ~ SA1~ pW 2. SOUNDINGS WERE OBTAINED USING A CONTINUOUSLY E -a ~ ~ PW PW RECORDING FATHOMETER OPERATING AT 200 KHZ. 1180 SAM RITTENBERG BLVD. E / . / E ~ ~ ADDITIONAL MANUAL SOUNDINGS WERE OBTAINED AROUND COLLINS SUITE 105 ~ i ~ E FW ~ . ~ • ~ • ~ ROD. FLOATING DOCKS USING A GRADUATED SOUNDING ENGINEERS (843)L~63oN,5~6 29407 v f . z • r ~ ~ ~ ~ ~CE • SA SA ~ E • w CR N _ 3. HORIZONTAL POSITIONING WAS OBTAlNEp USING A C~ ~ 1 N 0 ~ ~R ~ SUB-METER DGPS AND WAS BASED ON NORTH CAROLINA i R f ~E • . fi ~ z WA STATE PLANE NAD-83 COORDINATES, EAST ZONE, U5 ~ ~ ,'I c • SURVEY FEET, I f ' --~-~`7 i, W ~ DREDGE LIMIT ~ P PIES A 4. ALL CHANNEL BOTTOM ELEVATIONS ARE IN FEET AND ARE ~ l REFERENCEp TO THE TOP OF THE BULKHEAD USING A REFERENCE ELEVATION OF fi.5 MEAN LOW WATER. ~ • . FL ATIN DOCKS )CKS ~ ~ ( } TYP. i fYP.} ~ 5. BASE MAP INFORMATION ON THIS DRAWING IS FOR ~ -9 W DREDGE LIMIT INFORMATION ONLY AND SHOULD BE CONSIDERED APPROXIMATE, P ~ -1 ~ ~ ~ o ~ SHEETPILE BULKHEAD ~ PEE g 6. THE HYDROGRAPHIC SURVEY WAS PERFORMED TO i l ii ~ ~ DETERMINE THE BATHYMETRY OF THE CHANNEL BOTTOM IN i ~ • 1 THE VICINITY OF THE STATION AND TO DETERMINE ~ ~ . ' ~ -9 3 AVAILABLE DREDGE QUANTITIES. 7. DREDGE QUANTITIES WERE CALCULATED ELECTRONICALLY ~'41~r~aR rn / i 0 ~9 . ~ .ti USING LAND DEVELOPMENT DESKTOP. THE APPROXIMATE ' r- ~ DREDGE QUANTITIES WERE CALCULATED USING THE ' • j I ~i ~ n -7g' - ~ -8 ~E 5 P. C COMPOSITE, GRID VOLUME AND END AREA METHODS. THE PIE . ,tip .CALCULATIONS INDICATED THAT APPROXIMATELY 5,512 CU. BL 4e' ! ~t~„~„'d5 YDS. OF MATERIAL NEEDS TO BE REMOVEp FOR THE t ,2/~ REQUIRED PROJECT DEPTH, FOR 1 FT OF ALLOWABLE A Lic.No.047347 --4 ~ OVERDREDGE AN ADDITIONAL QUANITIY OF 3,120 CU. YD. ~ 8~~ ~1~W SHEETPILE BULKHEAD , OF MATERIAL NEEDS TO BE REMOVED. TOTAL APPROXIMATE DREDGE QUANTITY WITH OVERDREDGE IS ~~~NAL~~ ~ ~ ' RAP 8,732 CU. YD. I FIXED TIMBER DOCK DREDGE LIMIT i ' yQ ~ 8. THE CONTOURS PRESENTED ON THIS PLAN REPRESENT . ~ • ~ ~ ~ ELEVATIONS BELOW MEAN LOW WATER. U. S. COAST GUARD r C1VIL ENGINEERING UNIT k ~ 3 -7 , 3 N,G.v,D. ~ a.o _ CLEVELAND I' ~ 1 N } ~ • • BENCHMARK TOP OF SHEETPILE PALE 1988 NOAA MLW - 0.0 Q DREDGE LIMIT i BULKHEAD ELEVATION +6.5 MLW • o ~ X20 . ~ 1952 COE BEAUFORT MLW = O.O ~ ~P~~S CQ9 i~ ~ ~ -lo ~ ~ -2 z LOCAL BASE DATUM = O.O ° ~ c I'', ALL ELEVATIONS REFER TO LOCAL G,~ ' 0 . B ~ 5 BASE DATUM 1]g0 • B a DREDGE LIMIT DATUM EQUALITY REFERENCE I~ ' i, ~ ~ SA SCALE: N.T.S. ~ USCG. CEU CLEVELAND • SHEETPILE GROIN ~ / 4 3 1240 EAST 9TH STREET ` -B ,A / , Z CLEVELAND, OH 44199-2060 ii -7 . / ISSUE .(a 3 08/19/11 FOR CONSTRUCTION I~ I 2 01/12/11 FINAL ISSUE N 1 10/12/10 PREFINAL MARK DATE DESCRIPTION 17 I A/E PROJECT N0: 35-6559 i CAD FILE NAME: C7852C01 JACKSONVILLE DESIGNED BY: WDB DRAWN BY: WDB EDITED BY: WDB CHECKED BY. ECB I . ' ~ I SCALE; AS SHOWN PLOT SCALE: 1:1 f: , SHEET TITLE I HYDRQGRAPHIC SURVEY ~ USCG SECTOR NORTH CAROLINA I- Q ATLANTIC BEACH NC i. ,r MOREHEAD cITY DREDGE SMALL BOAT M40RINGS A ~o A C IVI L EXISTING SITE PLAN 58 I REVIEWED BY: REVIEWED BY: REVIEWED BY. D. G. WARD ;3. VRANKAR G. S. PLACZEK PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR I'', USCG SECTOR NORTH CAROLINA ATLANTIC OCEAN J. H. LANG, CDR USCG ' I XI TIN VICINITY MAP APPROVING OFFICER DATE ~ SCALE: 1 = 30 SCALE: N.T.S. PROJECT NUMBER DRAWING NUMBER 3°' 15' 3°' 6°' 618357 7852- D SCALE: 1 ° = 30' DISCIPLINE 5HT NO 1 2 3 I. 4 C-O1 SHEET ~ OF ~ II, ~ 1 2 a~ ~ 4 USCG CEU ' ~Zn ry ~18 OaSl~ GENERAL NOTES: CLEVELAND, OHIO (216) 902-6200 1. THE HYDROGRAPHIC SURVEY WAS PERFORMED ON AUGUST / J' 4 / / ~ 11, 2010 BY COLLINS ENGINEERS, INC. AND CAN ONLY E ~ Sp,N E ~ ~ BE CONSIDERED A REPRESENTATION OF THE EXISTING 1 CONDITIONS AT TWAT TIME. CONSULTANTS / ~ / ~ FW ~ pW PW 2. SOUNDINGS WERE OBTAINED USING A CONTINUOUSLY E / SAS pW E ~ RECORDING FATHOMETER OPERATING AT 2DD KHZ. ~OT J T ~T(~ S gTE5A~5 RITTENBERG BLVD, E / E ~ ADDITIONAL MANUAL 50UNDINGS WERE OBTAINED AROUND L1~11n~I~J CHARLESTON, sC 2s4o7 E ~ ~ ~ THE FLOATING DOCKS USING A GRADUATED SOUNDING ~ ENGINEERS~(843} 76~-1576 ~ FW v ROD. E z s sA~ T A E E N GR ~o ~ T N o ~ R „ 3. HORIZONTAL POSITIONING WAS OBTAINED USING A X55' 0 5UB-METER DGPS AND WAS BASED ON NORTH CAROLINA F R E F ~ z T WA STATE PLANE NAD-83 COORDINATES, EAST ZONE, US E G I ~ ,titi SURVEY FEET. ~ F ~I W DREDGE LIMIT ~ ~ ~ PIER A 4. ALL CHANNEL BOTTOM ELEVATIONS ARE IN FEET AND ARE e ~ ~ REFERENCED TO THE TOP OF THE BULKHEAD USING A ~ „ FLOATI DOOKS ICKS REFERENCE ELEVATION OF 6.5 MEAN LOW WATER. _7 `T ~ ~ 0 X70 (TYP.) YP.) W' 5. BASE MAP INFORMATION ON THIS DRAWING IS FOR DREDGE LIMIT INFORMATION ONLY AND SHOULD BE CONSIDERED PW APPROXIMATE. SHEETPILE BULKHEAD F I T c$ P`~R B 6, THE HYDROGRAPHIC SURVEY WAS PERFORMED TO ~ x.140' 0" DETERMINE THE BATHYMETRY OF THE CHANNEL BOTTOM IN ' x.140' 3 THE VICINITY OF THE STATION AND TO DETERMINE ti } ,ti AVAILABLE DREDGE QUANTITIES. 0~ ?N 7. DREDGE QUANTITIES WERE CALCULATED ELECTRONICALLY ~ USING LAND DEVELOPMENT DESKTOP. THE APPROXIMATE X220' _ 0 s'-a 1ER C DREDGE QUANTITIES WERE CALCULATED USING THE 57 P PIER COMPOSITE, GRID VOLUME AND END AREA METHODS. THE ~ CALCULATIONS INDICATED THAT APPROXIMATELY 5,612 CU. B ZAB TH COL S TO -12.0 OM -11.0 YDS. QF MATERIAL NEEDS TO BE REMOVED FOR 7HE ~ itKi~ART ~ I SITION FR , TRAN LIMIT X120' - 0,~ REQUIRED PROJECT DEPTH. FOR 1 FT OF ALLOWABLE Lic.No.A4347 i DREDGE ~1~ r~ TO SHEETPILE BULKHEAD OVERDREDGE AN ADDITIONAL QUANTTIY OF 3,120 CU. YD. APO . OF MATERIAL NEEDS TO BE REMOVED. TOTAL a~ DREDGE LIMIT APPROXIMATE DREDGE QUANTITY WITH OVERDREDGE IS f~NA1V~~'~ . RAMP 8,732 cu. Yo. a.. X100' - D 8. THE CONTOURS PRESENTED ON THIS PLAN REPRESENT U ~ S. COAST GUARD ~2aD' ELEVATIONS BELOW MEAN LOW WATER. i CIVIL ENGINEERING UNIT ~ A- A- 3 N.G.v,D. = D.o CLEVELAND _ N BENCHMARK TOP OF SHEETPILE PILE 1988 NOAH MLW = 0.0 DREDGE LIMIT BULKHEAD ELEVATION -~6.5 MLW W o 0 220 J ~ FIXED TIMBER DOCK 1952 COE BEAUFORT MLW = 0.0 ~ ~~P~~S CQ9~ ~ ~ ~ Z LOCAL BASE DATUM = 0.0 ° ~ ~ e ALL ELEVATIONS REFER TO LOCAL 7,~ BASE DATUM 17g0 N B DREDGE LIMIT DATUM EQUALITY REFERENCE SA SCALE: N.T.S. USCG. CEU CLEVELAND SHEETPILE GROIN i 1240 EAST 9TH STREET CLEVELAND, OH 44199-20fi0 I IssuE I I I 3 08/19/11 FOR CONSTRUCTION 2 01/12/11 FINAL ISSUE N 1 10/1,2/10 PREFINAL MARK DATE DESCRIPTION 'I 17 A/E PROJECT ND. 35--6559 i I CAD FILE NAME: C7852C01 JACKSONVILLE DESIGNED BY: WDB DRAWN BY: WDB EDITED BY: WDB CHECKED BY: ECB SCALE: AS SHAWN PLOT SCALE: 1:1 SHEET TITLE 0 HYDROGRAPHIC SURVEY D USCG SECTQR NORTH CAROLINA ATLANTIC BEACH NC 17 MOREHEAD CITY DREDGE SMALL BOAT MOORINGS A to A CIVIL PROPOSED DREDGE PLAN 58 REVIEWED BY: REVIEWED BY: REVIEWED BY: D. G. WARD B. VRANKAR G. S. PLACZEK PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR USCG SECTOR NORTH CAROLINA ATLANTIC OCEAN J. H. LANG, CDR, USCG R VICINITY MAP APPROVING OFFICER DATE SCALE: N.T.S. PROJECT NUMBER DRAWING NUMBER 3°' i5' 3°' 618357 7852-D SCALE; i" = 30' DISCIPLINE SHT NO ~ 2 3 4 C- O 2 SHEET 2 4F fi ~ ~ 4 USCG CEU CLEVELAND, OHIO BENCHMARK -TOP OF SHEETPILE BUL HEAD EL. +6.5 MLW (21 s} 9o2-s2oa +5 EXISTING GRADE REQUIRED DREDGE DEPTH CONSULTANTS TOP OF TRANSITION FROM -7.0 TO -9.0 . D.0 MLW I Q 1180 5AM RITTENBERG BLVD. I Q COLLINS SUITE 105 EL•=-7.0 TOP OF TRANSITION FROM, -9.0 TO -11.0 w ENGINEERS ~ (8 3}L 76301'576 29407 -5 IJ DREDGE AREA z I~ .Q -10 ~ 1 FTOVERDREDGE -15 0 ~ 20 40 100 60 80 120 140 160 180 180 200 220 240 26~ C EL.=-11.0 TRANSITION CONTINUES TO -12.0 -12.0 AT DREDGE LIMIT i I +5 ~ EXIST[NG GRADE J REQUIRED DREDGE DEPTH ~a ~~~r I m ~ ~ 0.0 MLW Q. ~ ~ DREDGE AREA m EU BE CO~.Lf S Q ~ j EL.=-11.0 _5 I w iiKNAt~f ~I Z Gc. No. 047347 J A 4 z J~ ' EL=-12.0 I z ~P ~~?~'~~~w ,Q Z U -10 ' Q ~ AL~ --15 280 ~ 300 320 340 360 380 400 420 4 40 460 480 500 520 540 ~ • COAST GUAR D 1 FT OVERDREDGE CIVIL ENGINEERING UNIT CLEVELAND +5 D.0 MLW ml ~P~~S ~~9 _ m' ~ s~ a ~ z -5 JI ~ EL. 12,0 a 0~ U -1D DREDGE LIMIT 77g0 B s ~a -15 1560 580 1 FT OVERDREDGE i USCG. CEU CLEVELAND 1240 EAST 9TH STREET CLEVELAND, OH 44199-2060 IssuE j ii > » SCALE. 1 = 1 D -0 3 08/19/11 FOR CONSTRUCTION 2 01/12/11 FINAL ISSUE 1 10/12/10 PREFINAL MARK DATE DESCRIPTION A/E PROJECT N0: 35-6559 CAD FILE NAME: C7852C03 SHEETPILE DESIGNED BY: WDB BENCHMARK -TOP OF SHEETPILE BULKHEAD BULKHEAD EL. +6.5 MLW EL. +6.5 MLW DRAWN BY: WDB EDITED BY: WDB CHECKED BY. ECB +5 - +5 +5 SCALE: AS SHOWN PLOT SCALE: 1:1 EXISTING GRADE REQUIRED DREDGE DEPTH ' TOP OF TRANSITION FROM -7.D TO --9.D TOP OF TRAN5ITl0N FROM -9.0 TO -11.0 0,0 MLW p,0 0.0 MLW SHEET TITLE EL.=-11.0 N.G.v.D. = o.a HYDROGRAPHIC SURVEY -5 - -5 - - -5 USCG SECTOR. NORTH CAROLINA 1ss$ NOAH MLW = o,a o ATLANTIC BEACH NC - - -10 1952 coE BEAUFORT MLW = o.a DREDGE SMALL BOAT MOORINGS 1 FT OVERDREDGE A A CIVIL -15 -1: -15 LOCAL BASE DATUM = D.0 ° CROSS SECTIONS 0 20 40 60 8D 1OD 12D 140 EL.=-12.0 1 D ~0 ALL ELEVATIONS REFER TO LOCAL BASE DATUM REVIEWED BY: REVIEWED BY: REVIEWED BY. D. G. WARD B. VRANKAR G. 5. PLACZEK DATUM EQUALITY REFERENCE PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR SCALE: N.T.S. J, H, LANG, CDR, USCG , SCALE: 1 = 10 -0 APPROVING OFFICER DATE ' NOTE: PROJECT NUMBER DRAWING NUMBER 10' 5' 0 10' 20' 1. THE LOCATIONS OF 7HE DREDGE TRANSITIONS FROM -7.D, --9.0, AND -11.0 VARY. SEE SHEET C-02 FOR THE PROPOSED LOCATION OF THE POST DREDGE CHANNEL SCALE. = 1°' 618357 7852-D BOTTOM CONTOURS. 1 2 3 DISCIPLINE SHT NO 4 C-03 SHEET 3 OF Ej I ~ ~ ~ 4 USCG CEU CLEVELAND, OHIO (21 s} 9a2-6za0 TABLE 1 SUMMARYAFLABORATORYDATA. MAINTENANCE DREDGING SEDIMENT SAMpl1NC ~ 'u. FORTMAtON„ATLdINTICBEACH,NORTHCAAOLINA CONSULTANTS I ~ ' ~ a~l~~hs~~e~~°`~'tw~ ~~~~f l~6~' ~~ir'~,"~EO~? ~IsEO~s rDU;r~~~ I ,r ~ , I ~ Anlimon 00.0570 sUA574 ;t0;Ofi18 tff:0635 ,t0:(i543 <OiD616 y I - . Arsenic 15.1' 14 14:4' ' 12;5' 13 11;6 ~OLLil \ S SUITESA65 RITTENBERG BLVp. Be lliurri 0,813- D;697 ,0;434.. .x;921 gBS4 i7,86S ry_. ENGINEERS ~ (843) 763oN 576 29407 I Cadmium <0157 00;258 <01478 Cp286 <0;244 10:277 Chromium 46.8' 38J 45;6 46:5 3fi,8 38,8 ' Capper 22,8. :19,6 17',4 12:2. 1'9;1 14,5 7r ra .,O1w 7 t 'Lead 17.8 ,17,3 19 20 '15,5 17:8 , rs . I Mercury 4.00503. t4;0033fi o;OrJ511 z0Aa392 Cp;pp307 <p;p0354 i ~ C Fl~ I~ " R ` INickel 16;9 '17,1 18;7 20.2 15,6 17:5 4 ~ ~ j~~ • ~ j~1 fieleni6m 2 1'.84 .2:07 2;21 1;79 2,29 r ~ Silver 0,0656. 0:0631 CO,D671 tp,06$9 <0, d51. ,~t tl _ - i 7 4 {y„ 0.5.89 10;0668 ' r e tzr.,ErrrY Tilalllum 0,582 O:S71 °:0.43. p,3:68 R;$96 .0:397, i : r a-l r Zino 757 -575 '67,5- 61,2 5'3.3 54.7 r' ~ - . ed~ 11' if ~a~4i~~~iil,A!~~~~tii',~~~:~aaa~. s~RgS11"dl!~~.i~!!5~~~~~'~.x~~i~~i~a~,r sf~}! c i ~i l ors C " ~ Aldtie <2.82 Q.75: 13;26' <3131 02,58 Q,68 -.~~;~:orlstl Gam~. ~ am"•I~y~yya':~ ~L~ ; 4 a ~'~SED~2~ ED' ~ ~ 3~_uSE13~4 F-! ~ya,.~.--.~-k.,e. 4 Lk-, ~ ,,.,._rc _a3r.T 61-u,-_o~u~ j ~ Se 3 t Id alpha-eHC 12,76 x2.70 1310 <3,25 <2,53 Q.63 ' BemD{ajantfiracene <19,9 018,1 1234 0226. 1 'j u, ~ , . x: _ +ii beta•BHC _ <3 08 c3.00 s3:5fi. X3,52 <2,$2 Q,93 ~ seo~r-~~ ~W~sEi~,~a~ a~~~~E~~~l~ i ' X23,;} <22,fi. 5~;1 i19,6 • - ~ i#'~ sail-2; BenrD(bjfluoranthenz 1199, <35;1 <23,4 022,5 `i';=` delta-BHC c2.$6 [2.79 <3r30: c3i3fi: <2~62 x.72 _ <23,4; 122,5 X78.1 ...;213;6 se 8enzolajP]`CUne 115;9 d8;1 023;4 t~2,6 I , , , Emma-0]{C <2.86 e2 79 <33p <3,36 x2,62 12,72 d ~ f' er1`~' ~ 6en7n(g,h,ilpr'rlene 919.9. X1.8:1 123;4. <22;6 <23,9 t~2,6 _ ~~8,1 219,6 ' <r34. 222,6 X18,1 h-9.~ ' ; ~ 4 ~ ~ ChlDrgdane;.TDtal ?13,8 <12,5. 114.8. 015,3, 111:7 112;2 Chrysene; <19;9. <18[1 <23;4 <22;6 ' alpharChl~radape L54 e2 60 43.08 <313 <2,44 <2 53 <23;4 <22;6 €18,1 <19.6 I I LL i)ibenzD{a,hjanthracene 119;9. <18;1 <23;4.. <22;fi . 1 ~ v f t gamma-Chlorodane 2,8$ c2,69 <3;19 13,24 <2,52 1262 <23;4 s22:fi s18..Y 118.6 123:4. <22,fi ~ ' ' < e f: < Fluaanthene 119,9 d8;1, DDD 2,52 2,46 2.92 2,9T 02;31 02,40 w:= I`~, , ~ Fluorene 019,9. x18:1 C2$A 0226_ <23:4 <22,fi X181 <19:6 <2$A e225 <18,Y G19:fi _ 4;4'-pD~ 04,74 ~2,fi8 <Sd8 c3,28 12,51 asl IndenD(12,3:cd}pyrnne. <19s9 118:1 023;4, <22;6 4;4'-DDT <2 69 ~2 63 x3.12 <3;17 <2;4T <2.56 - . I <23;4 <z2;& s18;1 518.6 pieldrin 12,59 <2i53 x3;00 <3;05 12,3T <4:47 Naphthalene <19.9 <18;1 c23,4 <22;6: < phenanthrenz <19,9 <18;7. <23;A C22rG: ' 123,4 <22;G: <18,1 e19;fi <23;4 ~z2,s: x18,1 C1a:6 - ' - Fhdasulfan l 2,78 2.72 312- <3r28 2,55 2,65 ayrene <19 9' 118'1 <234. <22 G - " ' <~3i4 <Z2iG ,q<[181 y~:<19fi i ~ndosulfan.li: <z.92 <2.ss t3;3a C3r43 <z;6~ <4,7$ ! ~~3'~~a~€.~~i~a~~~~i~1 ~s~~ia~ho~nt~ar~np' fn 'ir~r~~i~~~~~ ®predginlg Llm'iN ~ I ~ Fndrin <2,58' C2 52 14:99 <3104 <2~36 12;46 , . II - Total:Or anlc,Carbon 26100: 264tl0 27300 27100 _8 . sn~, Fndrin aldehyde {390 <3,81 u};52 14,59 <3,58 <3,71 ~ } fr t ~t ' a° s ors Setl-1 Sample Lucat[ons' II~~v,~,~i.5t~~ '9 ~,}'~~aaI ~m n ~ ~~ts,~ .~pAl1Tp / v y ~ ry~ 18ulJ„3:f~?d5 ~~pF?+PI1th~~~E u~1~.~R!CI,~......~hN'-Yr~k!~~~~ri.'.~, .nFWrSIO~~ 6nddsu.IFansulfate <9,18 <3,10 <3?68 <3;74 <l;91 <3,03 1 y2730l0 ,2~7rry1~DDy~~r~y p2g27U0~{g y 2g560a a 1;~I~ik~E~~~~~i:~WS~iiO~IFl~7. tN~ fl6 ;I~~If~N ~V . ~ueapeaedemhepP=~mm., ~ ~ CS-CBAIip[tatie3 z10 '110 110 110: Endnn.ketolie <3A5 <2.98 13x53 <3:59 Cl,79 <2.90 o im ~o C9-C12AllphatiCS <10 110 <10: 014' CIO <10. <1a Clp, z10: X14' X10 <19 Heptachlorepoiiitle' 12,82; 22,75 c3:26 13;31 Xl,SB t'2,fi$ I fPej - He tachlor 12,92 12,85 13x3$ 23;43 <2;67 <2;78 C9 QORromatics 10;1 <10 <10 q0 <la Ala z1tl zl{l s,~~esusoMrsnnanoualPr4sla:a:z~le, P C9-G18 All .holies 110 x10 110 <10 cn+,retcaognsa+a; hlethox dfoc 23;45- <3,36 93;99 <.4;06 <3,16 03,28 I P~I.aeo~na.nerpmm~leaeyeg n Ta•- ~ 019-C3fi:Allphatici <1p' '010 210 <10, ~iQ <10 e10, c1~ <10 cia, <la e10 ,n„~eb,med"alphae m Lnm",+~.I _ Triiiaphene <121 [118 [14,0 1143 d1;1 <11,5 ww•Aau, d~ niwrreue eah i,„wale F, , t n ~ u: i r ; - 10 10. <io {ia «o <io a mdwreeq.emrw~,.„. - = 1 ~ M dMM7• ;I . It m i : p-: r 011 022 Arbmatrds 210 210 < c ~::~,>t -~~1ii~~~~~~~~~ r_~;~`r~~'1'~~h~,s ~IKSI:;1~'>ld~r3~~!~!d~~il~Ai~E~;~~~~i ~ j ~ ° - ~~..es 1„ :.'1~~,~~~4~~ ~~"1' ~P~N~r"~l, f~~Y~t"`~~roea'r6gns~~pt~~Kgla'~~. Acenta thane x199. X181 123;4 <22,6 918:1 019,6 - lans'~i~C~i;~Ng)~'~s~~"~µ ~i~!~I~. _ f~i~ff~l~, , E VIRONIHF"NTAL Prnjec~ ER1t)0$$,00 Oil&Grease 31 lfi 111 117 N SamplaLwa0on5 Aceriaphthlend d9,9 c18,1 Q3;4 122,6- <1$,1 219,6 Enufces,me. Ek1te; Dec2010 111 117 81 I<ip:4 wi,+l.„Nne rseee ¢nthmcerie <19:9 L18,1 <43,4 <22,6: <18.1 21.9,6 - ,;i la , enp"repo Fort Macon Dredge KTlrvl9 Nntesiljug/iCg=micrngramsperkilogram; ~mioi+zlimµ~ 01wrilChKd: - - e:~,eew.a.,~.~:, CarteretCounty, Notch Carolina t7 are. 2 2f mg,~Kg;=milllgtams per kilogram, 9 e,,. P.YlY IPVjsltlFP100f9.PP,GIS'nuaYpl~o"mNPMi,>I1R,IA~O.IOFaon I U, S, COAST GUARD CIVIL ENGINEERING UNIT CLEVELAND a w c~ a ' Envlmtmenlel 6srvlces tnc. Envlronmenlal6ervFaelnt. 'i ER10-0BB.DO _ ER1Q-088AD ' 2,~ B I FOdMaronOradga ~ FddiNeconAredga 779 ' - ApparenfGraln5f2eDlsMbadan~anmary ApparentOm!nSiza'D1slrlhutlatSOmrrmt}' ' ~ Pern~tt Flnerihan Indlcefad Slze Peroent RekNad In Each Stte Froc9ou B ~ Vrey GaBree Medium VsryFlnri Very Gmva] Cmrae Fine Sand Slit Glay Ctratse [vladium VaryF7ne ffiIl Medium FGta5111 VeryFdte Clay Total Sam lay Nd. Prae Sand Coarse P Sand Send .9and SampfeNc, Gravel CAerse Sand - ~ Sand Send Send §Ilt Sill Flnss PhlSlze •3 •2 ~ -1 - D 1 2 3 4 5 8 7 8 9 10 Sand 7ta2 21x3 3L4k 41a6 5kB BIo7 71aB elo9 9td10 -~10 W 5leveSlze #4 #.10 ~#4B 935 i190 #120 ~ >F?8A ~ PhlShe '?-1 ~1bD Ota1 ~ 3!0" 5n0 250 125 63 37,0D 15a0 7.80 3'.90 2A3 1.0n mlvons a760 2000 t00D 51eve5ke •xfs 7on+e teas as•s5 ea+ao- +m.aaa `~a oa,tata at.s~ls,e tr,s7,e y.s3.e s.9zs zas,o au 100.0 1AD,0 9n0.0 96.1 ~ 93.6 92A B9A 85.D 77.4 67.0. 4L5 29.5 22.6 14.0 (~tl SED';1 100.0 t99,o ~ 10a.n g9,0 95.8 93.A 91.3 - 87.7 83.1 - 828 45,2 33.A 253 16.3 (microns) (mrol 1?9m'tsoo] ItouO-sa51 l4va~2~l 11sa~1z51 (tz~l USCG. CEU CLEVELAND 1n0.0 1W,0 700.0 00.7 94,5 93.3 BOB 87-0 78.9 60.7 44.9 31.6 24,2 15.6 p-q 3,g 2.3 1.8 3,1 4A. 7,6 19,8 18.3 12.0 TA B.6 14A 96,0 SED';2 100,0 1W,0 100A 95:0 93.4 92A ~ 98.5 83,2 74.9 55.9 41,0 30.3. 23A 18.3 SED•1 0.0 2A 22 ' ?.0 ~ 2.5 3.6 k:S 20.3 16,8 73,3 781 9.0 18.3 8}.7 1240 EAST 9TH STREET SED;3 100.0 1AD,0 99.9 9GA 93,3 92.d 90A 84,1 75,6 50.1 44.6 32,5 245 16.4 0.0 3,3 22 1,1 2,6 3.6 7,1 19.2 1S.d 12.8 73 8.8 15.6 87.0 ' 5EDW 1nD.0 1W,A 99.4 - BG2 94,3 92.2 96.9 .725 83.9 49.0 37,1 28,3. 218 1d.2 SED•2 nA 4,2 2.4 Lb 3;5 53 9.3 19.4 14.5 ]0.7 5.4 7.8 18:3 83,? CLEVELAND, OH 44199-2060 ' 5ED 198,0 89.9 97.5'. 923 9D,5 89.3 09A i},8 70.7 55.0 41,7 29,3 222 15.1 SE03 0.1 4.5 2.0 4.9 2.4 G9 B.3 16.7 14.6 322 7.9. 0.? 70.4 0k,7 DUP 1 100:0 19D.0 98.7 94.T 92,8. 91.7 B9.fi 82,8 74.8 57-5 42;8 322 24.7 18.} SEDi O.S 32 1.9 21 5.4 14.4 8.6 id.9 12,0 &e 8A 7.3 742 }2.6 I ~ ~SED-5 2.5 52 1.8 1.2 2.9 e.6 7,1 15,7 13.9 11A 7,t 7.2 15:1 77.8 ' DUP~1 1.3 4.0 19 1.1 32 b.B 8.0 17.3 14.9 105 7.b 7.9 ]8.7 82.8 Issue I " , I I 3 08/19/11 FOR CONSTRUCTION 2 01/12/11 FINAL ISSUE ' ~ NoleslalheTsslk~: ~ ' 1 i 0/12/10 PREFINAL , ' 1. Org nlcmafle[lvesnoiremo`redpdoriaies0ng,guslfterepwledvaluesafalha"apparem"gralnaizedlstriButlbn. Sear+ema0vefwdiscussloaofAieles5ag, N91es fo the 7adBng: - ~ 1.Organlamalle[vlesnttramsyedpdorfates0ng,thu9therepmledvalues8rethe'apparent"gminsize'dlsldhd0an.5eenaaa6?ekrdlecussidn of0leles{Ing•. SA42 MARK DATE DESCRIPTION sA4? A/E PROJECT N0: 35-6559 .m_..I . - - _ .w-._ _ - - - CAD FILE NAME: C7852C03 DESIGNED BY: WDB DRAWN BY. WDB EDITED BY: WDB I CHECKED BY: ECB " PS~P Grain Size Drstrlbutton SCALE: AS SHOWN PLOT SCALE: 1:1 Tripllcatese7nple Pia} ~ 'PSEP-Graln'Size pfatrihutiGn ' ~ ~ PSI PEEP Grain 5iz®:Distributian ' . ~ SHEET TITLE 1 , GRAVEL' SAND . SILT CLAY GRAVEL SAND SILT CLAY 100 ' . i t0A ' . GRAVEL - : SAND ~a9~ HYDROGRAPHIC S~JRVEY 90 9D ' _ ~ : . ga USCG SECTOR NORTH CAROLINA . , 80 ' BD - sa ATLANTIC BEACH NC E 70 }D ' . , . A DREDGE SMALL BOAT MOORINGS ' , fi0. ~ ` ~ "e~ m. ~ - - A CIVIL '6a~ m ~ . ~ BORING LOGS say 5 90' 40'" r m -aa' REVIEWED BY: REVIEWED BY: REVIEWED BY: ap.. ' I ' ~ 20 ~ - 2p I 3a D. G. WARD B. VRANKAR G. S. PLACZEK I ' - . , - ~ za PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR 9p _ 1q - - ~ I i - i ~a n .i - ,p , , - _ I 1 J. H. LANG, GDR, USCG ,.a. laoo 7nA 1n I . .i 10 1 10 aoo . 10000 7000- 100 Pa claDfamal . ~ . ' erimicrpnsl . 10000 1000- tooo rao io . t APPROVING OFFICER DATE ' GarRcleOfamater(rrdcrons} . -?-5ED~1 -r-SEp.t -~5EC-1 -+-SEO.y ~-SED.•3: -1;-5ED-4 -p-SEf?•5. +auP-r PROJECT NUMBER DRAWING NUMBER - 618357 7852-D DISCIPLINE SHT NO ~ 2 3 4 tv....04. SHEET 4 OF ~ . I . ~ Q i ~ 1 ~ 3 ~ 4 USCG CEU ~J . LARGE ~ WORK SCOPE PROCEDURE . .~Q1~TRUCTIQN _SEQUENCE, 1 CLEVELAND, OHIO RIP-RAP o \ FOR HANDLING OF DREDGE MATERIAL 1. REQUEST PRE-CONSTRUCTION CONFERENCE. WILSON (216) 902-6200 I ~ ~ \ \ \ IF MATERIAL FROM DREDGING OPERATION IS WET WHEN 2. THE CONTRACTOR SHALL VISIT THE SITE TO FAMILIARIZE' TF rAMILIARIZE THEMSELF WITH FIELD CONSTRUCTION sr~us ~ \ \ \ TIME TO TRANSPORT TO OFF-51TE DISPOSAL AREA, CONDIIIQNS. AH05KI~ 17 \ \ ~ IT MUST BE PLACED IN A CONTAINMENT AREA TO DRY A. LAYOUT; THE CONTRACTOR SHALL PROVIDE ALL LAYO TIDE ALL LAYOUT REQUIRED TO CONSTRUCT THE WORK. ~ 2c \ \ ~ \ BEFORE LEAVING THE SITE AND ANY WATER THAT i \ ~ \ \ \ 3. INSTALL PERIMETER SILT FENCE. ~y~ CONSULTANTS ~3 \ \ \ \ DRAINS OUT FROM THIS MATERIAL MUST BE TESTED \ Q \ \ \ BEFORE BEING DISCHARGED INTO BOGUE SOUND. 4. BEGIN CLEARING AND GRADING OPERATIONS. ~ \ ~ \ \ \ \ Q\ •s, \ \ \ \ \ 5. DIMENSIONS FOR DISPOSAL AREA ARE FOR REFERENCE ONt EFERENCE ONLY. CONTRACTOR SHALL PROVIDE a~ ~ ~ 30 ~o~NTON \ ~ \ \ 1. BUCKET DREDGING OPERAT'iON IN BOAT BASIN. WIDTHS AND HEIGHTS AS NECESSARY TO SUIT THE ATE C T THE RATE OF THE DREDGING OPERATION. , \ \ \ R \ \ \ \ II \ \ \ \ \ 2. .DREDGE MATERIAL PLACED ON BARGE. 6. CONTRACTOR SHALL PROVIDE PERMANENT GROUND COVER \ OUND COVER FOR ALL DISTURBEp AREAS WITHIN = ~ ~ \ \ \ \ \ 3. DOCK BARGE IN AREA INDICATED ON PLAN. 15 WORKING DAYS FOLLOWING COMPLE110N OF CONSTRUCTI CONTROL POINT \ I \ \ \ \ F CONSTRUCTION. wlNasoR C R I S E R DISPOSAL BENCH MARKS\~ \ \ \ \ \ COORDINATE WITH USCG. 7. AFTER REMOVAL OF TEMPORARY CONTAINMENT STRUCTURE, \ \ \ \ \ ~ IT STRUCTURE, REMOVE SILT FENCE, REGRADE AREA, SITES T R 0 U T ~1A A N BOLT 1N ~'DNCRETE \ \ ~O 4. IF DREDGE MATERIAL IS DRY, LOAD ONTO TRUCK AND RESTORE VEGETATION ~ \ \ \ \ ~ NC GRID COORDINATES.' \ \ \ \ \ \ \ \ d~i~ FOR TRANSPORT TO OFF-SITE DISPOSAL AREA. WILLIAMSTON TANNER NAD 83 NSRS 2007yy \ \ ~ \ \ \ \ \ ~F GRADING NOTES: C ~ ~ l \ \ 5. IF DREDGE MATERIAL IS WET, PLACE IN TEMPORARY ' ~ \ \ \ \ \ 1. INII'iATE CONSTRUCTION SE UENGE BEFORE BEGINNING CLEI N = 353,299.764 ~ ~ \ \ \ \ \ y~ DEWATERING CONTAINMENT AREA, AS LOCATED ON Q EGINNING CLEARING AND GRADING OPERATIONS. O E - 2, 696,188.484 \ \ \ \ \ \ \ \ \ 2. CLEAR AREAS TO BE GRADED OF ALL VEGETATION. PROTE \ PLAN. >c _ ~ \ \ \ \ \ \ \ \ ~ ELEV - 7.02 \ \ \ \ \ \ \ \ \ 6. IF WATER SEEPS OUT' OF DREDGE MATERIAL, IT 3. STRIP TOPSOIL TO FULL AREAS TO BE GRADED AND STOCk AT10N. PROTECT VEGETATION BEYOND GRADING LIMITS. Q ~ CF = 0.999924448 \ \ \ \ \ \ \ \ \ ;D AND STOCKPILE OR REMOVE FROM SITE. a G ~ \ \ \ \ \ \ \ \ \ MUST BE TESTED BEFORE BEING ALLOWED 4. COMPACT ALL FILL AREAS TO 95~ OF MAXIMUM DENSITY. ~I ~ \ \ \ \ \ \ \ \ r TO DISCHARGE INTO BOGUE SOUND. 5. ALL BANKS AND SWALE SIDE SLOPES SHALL BE GRADED W UM DENSITY. CRISI:R TROUTI~AN TANNER BE GRADED WITH NO GREATER THAN 3:1 SLOPES. CONSULTING I:NGINI:ERS c \ \ \ \ \ \ \ ` \ 7. W~iEN MATERIAL fN TEMPORARY CONTAINMENT AREA 6. PROPOSED SPOT ELEVAl10NS ARE SHOWN AT FINISHED GRI r ~ 6+~ ~ \ \ \ \ \ \ \ \ IS DRY, IT CAN BE LOADED ONTO TRUCK TO FINISHED GRADE. ~ 3809 Peachtree Ave., Suite 102 ~ \ \ \ \ \ ~ \ 7. OPERATOR SHALL VERIFY EXISTING TOPOGRAPHY IN RELAIIi _ ~ ~ ~ \ \ ~ ~ \ \ TRANSPORT TO OFF-SITE pISPOSAL AREA. ENSURE DRAINAGE IN THE DIREC110NS INDICATED ON THE f 'HY IN RELAl10N TO THE PROPOSED GRADES TO Wllmin~ton, NC 28403 TED ON THE PLAN. 9.0.397.2929 Ph. y I ~ ~ \\~2 \ \ \ ~ ~ ~ \ \ . \ \ \ \ 8. CONTRACTOR MAY pI5POSE OF MATERIAL AT: 8. EXCESS SOIL MATERIAL SHALL. BE DISPOSED OF OFF SITE. OF OFF SITE. 17 910.397.2971 F'ax FIBERGLASS PO ~ \ \ R~\ \ \ \ A. COASTAL ENVIRONMENTAL PARTNERSHIP IN 1 g ST \ \ s \ \ \ \ \ Sr~LE NC Firm License Number: F-0113 .~l~f ~ \ \ ~s \ \ \ \ \ COVE CITY, NC EROSION .CONTROL. ~2 ~ \ B. REPUBLIC SERVICES OF NORTH CAROLINA LLC s ~ ~ \ ~ \ \ \ \ \ \ ~ 1. ANY GRADING BEYOND THE CONSTRUCTION LIMITS SHOWN MITS SHOWN ON THE PLAN IS A VIOLATION AND IS 70 Bea Psautvp f \ \ \ \ \ \ \ \ \ \ IN AULANDER, NC SUB~IEGT TO A FINE. SPLICE BOX \ \ \ \ \ \ \ \ ~tbnirre~a~a L~ ~ \ \ \ \ \ \ \ 2. STABILIZATION IS THE BEST FORM Of EROSION CONTROL N CONTRQL TEMPORARY SEEDING IS NECESSARY TO N <<~~~,~~'~ CARp~~~~,~ \ \ \ ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AP 8+1~ \ \ \ \ \ \ \ \ REQUIRED AS PART OF THE CONSTRUCTION SEQUENCE SHO 6 \ \ \ \ \ \ \ SLOPES MUST BE SEEDED AND MULCHED WITHIN 2i CALEN[ EQUENCE SHOWNEONECTMEL LWHENALLEGRADINGY y``~`a~~`q~b~ES~I a~fy HIN 21 CALENDAR DAYS OF COMPLETION OF GRADING. ~ \ \ \ \ \ \ s ` \ \ \ \ \ \ \ ALL FLAT AREAS ARE TO BE SEEDED AND MULCHED WIIIiIP ULCHED WITHIN 15 WORKING DAYS. D.~., ~ AL ~ ~ ~ \ \ \ \ ~ ~ ~ ~ \ \ ~ STg61 ~ 3. ADDITIONAL DEVICES MAY BE REQUIRED AS AGREED UPON GREED UPON BY THE COTR. 1~ t~ \ \ \ ~ T SNO \ 4. IF ACTIVE CONSTRUCTION CEASES IN ANY SLOPED AREA F( ~ O DPED AREA FOR MORE THAN 21 CALENDAR DAYS OR 7° MDREHEAO o~~ ~°~oe~ Fy~`~°~ 4 / \ \ \ ~ ~RF 5 R£ \ 15 WORKING DAYS IN FIAT AREAS ALL DISTURBED AREAS T NE , 0 JRBED AREAS MUST BE SEEDED, MULCHED, AND '~,,d9~i/D'E`~R~S`~a.~° N ~ \ ~ E 5 ! 7+ ~ \ \ ~ ~ TACKED UNLESS WRITTEN APPROV L IS GRANTED BY 1HE VTED BY THE COTR. ~ G~~ ~ Ao ~N~ I gag' ~~~,I ~ &+3 \ \ \ \ ~ 5. IF ACTIVE CONSTRUCTION CEASES FOR 21 CALENDAR DAYS CEDAR ~ \ \ \ \ \ ~LENDAR DAYS DURING GRADING OPERATIONS AND ~ ~ \ \ \ \ \ ~ ~ WHILE TEMPORARY DIVERSION DITCHES ARE REQUIRED, AIL ~EQUIRED, ALL DISTURBED AREAS, INCLUDING THE s~ar~ pnRK" _ .USCG STATION f I a \ \ \ \ \ \ \ \ \ DITCHES MUST BE SEEDED, MULCHED, AND TACKED, UNLESS N KED, UNLESS WRITTEN APPROVAL IS GRANTED BY THE I I' c, rO~cT G~ n pD a \ \ \ \ \ \ \ \ \ COTR. ~ \ \ \ \ \ \ \ vICINIT~ MAP CIVIL ENGINEERING- UNIT s ~ \ \ ~ $+7 CEDAR \ \ \ \ \ \ ~ SPOIL PILE \ \ \ \ \ \ \ \ + \ \ 8~ 88 \ ~ 9 \ \ \ \ \ \ \ \ TEMPORARY WATER CONTAINMENT AREA Sr~~y~c~ND: CLEVELAND 1 ~ \ \ \ \ o \ I 8 9~ \ \ \ \ \ (TO INCLUDE OPENING FOR DISCHARGE DRAIN o EiR (ExlsnNG IRON ROD). \ \ ~ 1 f / ~ \ \ \ \ \ \ \ 8 g CEDARS \ \ \ \ \ \ \ WITH SHUT-OFF VALVE IN APPROX, EiP (ExrsrlND IRON PIPE) AREA IPS (IRON PIPE SET) 1 ~ 2. \ \ \ SHOWN AND OPENING AT DEWATERING Els (ExIST1NC IRON sTAKE) IRS (IRON ROD SET) 8 ~ / \ CON TAI N M EN T TO ACCEPT DRAIN}. ~ CMS (CONCRETE MONUMENT SET) ~~P~~S ~p~~ I \ \ \s~\\\\ \ \ s \ ~ ~ \ \ 'CONTRACTOR TO SIZE BASED ON ECM (Ex15TING CONCRETE MONUMENT) ~ 8 , 8 1 ~ \ \ \ \ \ \ \ OPERATIONS. AREA SHOWN I5 5' X 5' ~ NCGS GRID MONUMENT q • ~2 ` \ ~ \ \ \ \ \ 0 1 \ \ WITH 4' HIGH SIDE. HEAVY DUTY o ERRS (E7fISTING RAILROAD SPIKE) w e , RRSS (RAILROAD SPIKE SET) ~ .a ~ , \ \ \ f ~ a CEDAR ~ \ ~ \ \ \ I --a ~ ~ g+6 CEDAR \ \ \ \ \ \ \ Q~0 MIL, HIGH PERFORMANCE, XR-5 N~&c (NAIL AND CAP) I ~ ~ \ \ \ 8130 REINFORCED GEOMEMBRANE Ep~MAG (PK OR MAG NAIL SET) ~'/J p~' POLYETHYLENE OR APPROVED ® EOA (ExsnN aLA 1]~4 I 8+2 8~ \ \ \ \ \ \ \ EQUIVALENT. PROPERTY l1NE , ~ 4 >C - - - - - NON-SURVEYED LINE J ~ , \ FA5EMENT LINE _10~ ~ \ \ \ \ \ \ ~ \ \ \ Z 47 \ ~ \ \ \ \ \ \ m LEGEND IiSGG. CEU CLEVELAND i ~ ~ED RS 3 VEDA- A A \ \ ~ \ POLL. PILE ~ . ~ \ \ \ \ \ \ = SILT FENCE ~ 240 EAST 9TH STREET 1 i \ ~ 6 ~ ~ \ \ \ \ \ \ ~ CLEVELAND, OH 44199-2060 ~ \ \ f ~ ~ \ ,1 ~ ` ~ \ \ ~ \ \ ~ 155UE LIMIT OF DISTURBANCE \ \ \ \ \ ~ / \ \ \ \ ~ t g IS ALONG SILT FENCE \ \ \ \ ~ l \ \ ~ i TYP. ALL SIDES \ \ \ ~ \ I ANTENN \ \ \ ~ ~ \ \ DETAIL 1 1 ~ A s CEDAR + \ ~ ~ 86 \ \ \ ~i ` UNDERGROUND ~ \ s, \ \ ~y 3 08-08-11 ISSUED FOR CONSTRUCTION f CEDAR G 8 \ ~ ~ ~ ~~I ~2f ~G~ 2 06-29-11 ISSUED FOR CON57RUCTION ROUNDING REMOVE ~X~- CEDARS ~ \ \ ~ ~ GRID wiRES ~ POSTS INSIDE \ \ ~ G~~ 1 06-17-1.1 100% SUBMITTAL x ~ ~s ~ \ \ ~5 CONTROL POINT MARK DATE DESCRIPTION a+o SILT FENCE DETAIL 1 Q Z ' ~ \ ~ ~ \ \ \ ~ ~ ~ ~ ~ ~ ~ ~ i ~ MAG NAIL W/ WASHER c~ 6 PROJECT AR A ~+s N A ~ f y ~ ~ \ \ \ \ ~ ~ ~ ~ ~ NC GRID COORDINATES: ~ I REPLACE UPON ~ + ~5 DISC DISCHARGE\\ ~ ~ ~'3 (HAD 83/NSRS 2007) ~ ~ s+~ ~ s 8 COMPLETION ~ ~ EDAR ~ ~ ' ~ ¦ PIPE PIPE \ \ 45^~ ~ J a N = 353,056.941 ASE PROJECT N0.6528.01 1 ~ t' r ?y ~ g_ . ~ 4x4 POSTS ~ ~ E = 2, 696, 695.022 ~ ~ ~ CAD FILE NAME: C7852C05 f~E~ID ~ 3+45 2~gg ~ ELEV = 3.54' Z I ~J, ~ a r~ ' 1 TYP. / s+ x ° l ~ ~ ~ ~ 8 ~ ~ I .g` ~ W PT. ~ 1 ~ \ \ ~~4- AREAS I p d <"..f DESIGNED BY; DEG \ \ ~ ~5 L1GMT s~ DRAWN BY: HWL G~ G' 9+ 0 ~ n Z~ S~° q~ F ~.f , ~a ~ 6 ~ 24 ¦ \ ` y+s TaR cc~q~ ~6 ~ 1 ~ a ~ q'~~~ EDITED 13Y: DEG ~ ~ ! ¦ ¦ ~ qT FBta CHECKED BY. DEG ~ 1 ¦ ~ ~ 2O / CEDAR ~ ELEC Box . I ~ / BOAT STORAGE ~ ON 4x4 POSTs+6 eox ~ e 1 22.5° ~ ~ 4 ~a ¦ d ° ° 4 POSrs+s ` ~ ~~ND 1 ,BEND ' e pAD a d p a SCALE: AS SHOWN PLOT SCALE; 1:1 s+ ~ r ~ s+4 ELEC BOXES TRAILER PARKING I ON 4x4 POSTS f + NIGH PT. I ~ s 1 14+~ ~ GON p ° b SHEET TITLE ~ p / 85 C 8 r 8+ 4X4 POSTS ° p ~ ~ ~ REMOVE SILT FENCE SILT FENCE 'FENCE ~ ~ s (nP) Loc pN d ~ ~ ~ a d ° ° ° DREDGE SMALL BOAT BASIN j A AS NECESSARY TO • 9 ~ 10t 8+ 6 8+6 coNc ; \ 1 e ~ a p° 4 ~d SECTOR NORTH CAROLINA SUR E o ` J / vex R ~'~'R~NC~. ' ` s+ ACCESS CONTAINMENT - \ ~ s+ NO REFERENCE FOUN TOPO ONLY 9E1 ~N A a+5 j AREA, THEN REPLACE ND BOUNDARY IJNES ESTABLISHED ~ p / ~pRpGE ~ p ~ a ° . 4 d p ~a p ATLANTIC BEACH NC sT~Lpc Ol a a d ° q r Np~+~ PROPERTY LIES WITHIN BOUNDARY OF fT MACON STATE PARK I M / y eoAr sroRAGE / ~IFi ~ ~ d Q ~ ~ TRAILER PARKING 5TA ~ d p Q 9 ~1 , NOTES: / O 4 d Q e G p ~ A~ A CIVIL P i. FEMA FLOOD MAC' INFORMATION: V i ~EMPORARY CONSTRUCTIO ~r asrs / j ~5 . ° d 4 a 9 ,a ° p ~ p o CARTERET COUNTY FLOOD INSURANCE R,4TE MAP: 8+ EXIST ~ LNG soi~ ~ ENTRANCE ¢x~ ~ / ' d C~NCf? T d~~ a dry ~ DEWATERING SITE PLAN MAP PANEL Na.: 370043 6395 J RD / FLOOD ZONE• A BFE = 7' NAVD 88 GIN S LT FENCE ( ) 8+5 BE I / ~ ° d d~ E a s v~ r p p ~ REVIEWED BY: REVIEWED BY. REVIEWED BY: MAP No.: 37206 9500) EFFECTNE DATE• JULY 16, 2D03. END SILT FENCE ~ '0 ~ O ` ~ 4 ~ a a 2. CORNERS ARE RIfED AS NOTED ON MAP. \I ~ O fl ~ ~ ~ ° a °a ~ r ~ O D.G. WARD B. VRANKAR G.S. PLACZEK D D D D D p p ° e. 4d p. ~ 3. ALL BEARINGS AIE NC GRID (NAD 83/NSRS 2007). ~ 4. ALL DISTANCES ARE HORI,7ONTAL FIELD MEASUREMENTS. / ~ I "d4 . ° ~ PROJECT ENG. BRANCH CHIEF' TECH. DIRECTOR ~ 5. AREA COMPUTED BY THE COORDINATE METHOD. ° a 4 ° n O 6. ALL ELEVATIONS RE RELATIVE TO THE NAVD 88 DATUM. TEMPORARY DEWATERING CONTAINMENT AREA / ° D ° p d a° ° d p ° y J.H.. LANG, CDR. USCG i PORTABLE AND COLLAPSIBLE DRIVE-THRU WITH DRAIN d p °Z" ~ APPROVING OFFICER DATE ONTRACTOR TO SIZE BASED ON OPERATIONS. 4 dp . .yfj 1 •V AREA SHOWN IS 3Q' X 40' WITH 4' HIGH SIDE. c d ~ a ` ~ ` ° d° p dm~ PROJECT NUMBER DRAWING NUMBER _ HEAVY DUTY 40 MIL HIGH PERFORMANCE XR-5 NOTE.• SCALE: 1 - 20 -0 SURVEY 8Y ROBERT N. GOSLEE & ASSO p d . 810 REINFORCED GEOMEMBRANE POLYETHYLENE OR TOPOGRAPHIC SURVEY OF PROPOSED S. FLEE & ASSOCIATE5, PA ENTITLED p ~ d 4 p d4 818 3 5 7 7 8 5 2 d a ° e PROPOSED SPOIL STORAGE SITE' FOR ` ~ d p APPROVED EQUIVALENT. CONTRACTOR MAY USE MULTIPLE u p Io U.S. COAST G AR STAr N AT FORT M~ AT FORT MACON' & DATED MAY 24, 20 i 1. 1 / d ; 9 a a p SMALLER SIZED UNITS THAT CAN BE INTERCONNECTED. 1 2 3 p ~ SITE DISCIPLINE SHT NO ° ~ EXIT ~-0~ sHEET ~ of 6 . i I I I 1 2 3 ~ USCG CEU CLEVELAND, OHIO (21 s) soz~-szoa PROJECT AREA -APPROX. 90' LONG (APPR X. 70' WIDE) LIMIT OF i ROAD LIMIT OF SLOPES OVER BULKHEAD TO BOGUE SOUND )LINO I CDNSUI.TANTS DISTURBANCE DISTURBANCE SEE SITE PLAN ~ DEWATERING CONTAINMENT STRUCTURE WATER 2S. ~0 . i ' DREDGE MATERIAL ~ ~ CONTAINMENT STRUCTURE APPROX. EXCESS WATER SILT FENCE CRISER EXIST. S~oeE, Z'~ PLU TROUTMAN GRADE ,~~~Px~: , s~oP~ . ~~e - GD~ CHARGE DISCHARGE i > - . _ TANNER A~ ~ ~ _ ~FQ C U SILT FENCEIIIII~I~"I~IIIII~IIII~~I'=~n-TI Ti-iii-iii=~ i11=III III-i~~- ACTH EVE DRAENAOGEI~~ ~~~-~~~-u~-ni- i-III= _ -y DRAINAGE SYSTEM APPROX. EXIST. ~~'~Q ~ CRISER TROUTMAN TANNER PROVIDE VEHICLE OPENING (APPROX 1.25% SLOPE) GRADE INTHIS AREA NOTE: EXIST. BULKHEAD CONSULTING ENGINEERS GRADE EXISTING SITE TO FACILITATE DRAINAGE OF DEWATERING AREA. STONE PAD AT SITE EXITS 3>309 Peachtree Ave., suite 102 Wilmington, NC 28403 j RESTORE GRADE UPON REMOVAL OF DEWATERING AREA. TO REMOVE MUD FROM _ TIRES 910.397.2929 Ph. i NOTES: 910.~9~.a971 Fax NC Firm License Number: F-017.3 SECTION A - A 1.) STONE SHALL BE #4 WASHED STONE (6" THICK) 2.) THE ENTRANCE SHALL BE MAINTAINED TO PREVENT TRACKING OR ~j?,,, FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS-OF-WAY. THIS MAY a~~~''~s~R~~%r,, REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. At ~ ' 3.) WHEN NECESSARY WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT ~ ' 12 ~ ro S< DEWATERING a PRIOR TO ENTRANCE ONTO PUBLIC RIGHT-OF-WAY. WASHING SHALL BE , ' ; DONE ON AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS ~~'~~°qy'°~ ~~~~~5~~a,'~ ~'OC~ CONTAINMENT INTO AN APPROVED SEDIMENT CONTROLLING STRUCTURE. USE SAND STRUCTURE ~ i BAGS, GRAVEL, BOARDS OR OTHER APPROVED METHODS TO PREVENT aS"Id~~~~ SEDIMENT FROM ENTERING ANY STORM DRAIN, DITCH, OR WATER-COURSE. FILTER 60CK FOR ~ C 4.) ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTQ 6° DIA. PERFORATED PUBLIC RIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY. U° S. CaAST GUARD PIPE ( LL AROUND) CIVIL ENGINEERING UNIT 6" DIA. SOLID DROP ~ 4 s~Op o CLEVELAND OVER-FLOW PIPE ~ of f SLOPE B ~ ~ - S~Op f ~P~~S ~~9 - ' ~ . ~ WATER 6" DIA. I PERFORATED ~ ~ ~ CONTAINMENT 1 TE M PD RARY C CI N 5TR U CTI D N ENTRANCE ~ ' PIPE - 5' LONG ~ ~ ~ STRUCTURE ti~ o~ ' B ~ c~~,~e i ~ SLOPE 179Q Q o a C i USCG. CEU CLEVELAND 6" DIA. DRAIN W/ GASKET 6" PLUG ~ VALVE STEEL POST 1240 EAST 9TH STREET PLAN ~ CLEVELAND, OH 44199-2060 WIRE FENCE ' ' ¢ 6" PVC FILTER MEDIA EXXON IssuE I U GTF 100E OR D APPROVED EQUAL MIN. 12-1 /2 GA. . INTERMEDIATE 3 a8-o8-11 IssuED FDR caNSTRUCTIDN WIRES w o 2 a6--29-11 ISSUED .FOR OONSTRUCTION o ~ ~ 1 D6-17-11 10D% SUBMITTAL ~ N ~ ~ 1.Q~~ MARK DATE pESCRIPTION EXIST. BULKHEAD w z 5, B N ~ I~ DETAIL 1 - i -~.L._ ~ A/E PROJECT N0: 6528.01 NOTE ~ i ~ CAD FILE NAME: C7852CD6 5' 0" STEEL POST „~BACKFILL & DESIGNED BY: DEC OVER-FLOW PIPE ' SOLID ROP WATER CONTAINMENT U I I $ 8" TRENCH A pER ACT DRAWN BY; HWL MIN, PLACING FABRIC EDITED BY: DEC ~ CHECKED BY: DEC u OVER- LOW ~ C STRUCTURE BEYOND 1'-0° INDICATED ON PLAN AS SCALE: A5 SHOWN PLOT SCALE: 1:1 NOTES: PIPE 1.) WIRE FENCE SHALL BE A MIN. OF 32" IN WIDTH AND SHALL sHEET TITLE DRAIN I HAVE A MIN. OF SIX LINES OF WIRES WITH 12" STAY SPACING. DREDGE SMALL BOAT BASIN DEWAIERING CONTAINMENT ~ 2.} FILTER FABRIC SHALL MEET OR EXCEED 150 LBS. GRAB SECTOR NORTH CAROLINA CONTAINMENT STRUCTURE I o TENSILE (ASTM-D-1682}, 180 PSI. BURST (ASTM-D-2263) ATLANTIC BEACH NC 'I STRUCTURE ~~A~~ I AND 70 ON COE E.O.S. TEST. I A ~ ~ 3.) STEEL POST SHALL BE 5'-0' IN HEIGHT AND BE OF THE A CIVIL i DISCHARGE ~ SLOPE SELF-FASTENER TYPE. - ' SLOPE ~ I o o, o 0 4.) STEEL POSTS FOR SILT FENCE SHALL BE NO WIDER THAN DEWATERING DETAILS APART O.C. WITH WIRE BACKING. REVIEWED BY: REVIEWED BY. REVIEWED BY: 5.) CONTRACTOR TO FIELD LOCATE AS NECESSARY TO CONTROL D.G. WARD B. VRANKAR G.S. PLACZEK PERFO ATED PIPE I DRAINS 5'-0" PERFORATED SURFACE EROSION. PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR y C PIPE ~.H. LANG; CDR. USCG ' EXIST. INSIDE DEWATERING CONTAINMENT STRUCTURE R APPROVING OFFICER RATE BULKHEAD SECTION B - B SECTION C - C GUIDELI 1~ = 2~-0'~ 2'-0" SCALE: N.T.S. D E L I N E 5 F" ? R T E M P D RA RY SILT F ENCE DETAIL PROJECT NUMBER DRAWING NUMBER N.T.S. 618357 7852 DISCIPLINE SWT ND ' 1 2 3 4 ' C-,~6 SHEET 6 OF ~