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Home My WebLink Aboutkdh kh 2017 pre con plans-03212022133636NORTH DARE COUNTY BEACHES TOWNS KILL DEVIL HILLS AND KITTY HAWK WITH SOUTHERN SHORES EXTENSION BEACH NOURISHMENT PROJECTS DARE COUNTY, NORTH CAROLINA VIRGI NIA PROJECT LOCATION HATTERAS INDEX TO SHEETS 1 COVER SHEET 2 CONTROL DATA 3-4 OVERALL PLAN VIEW 5-16 BEACH FILL PLAN VIEWS 17-24 BEACH FILL PROFILES 25 BORROW AREA A PLAN VIEW 26 BORROW AREA A CROSS -SECTIONS PAMILICO SOUND m CURRITUCK SOUND 00 o^' ti TOWN No OF � DREDGE DUCK AREA BORROW AREA C ! TOWN OF SOUTHERN LOCATION MAP AREA A v o� v� vY Ey EM U� Uwe .. F 3E 17 qm oa O � Y Q = Z uW�o Qo�Co� 00 Qw du w lz w Ow _ O xJ z ww�cc > o°��= 0 _ z O U LL O x Q C 00X:< Z co 0 3 O F- DRAWING NO. CS SHEET I OF 26 Point Table EASTING NORTHING AZIMUTH STATION PERPENDICULAR DISTANCE TO NEXT 2969960.5 874051.1 62.60 -25+08 100 2970006.4 873962.8 62.60 -24+08 100 2970052.2 873873.9 62.60 -23+08 100 2970098.0 873785.0 62.60 -22+08 100 2970143.8 873696.1 62.60 -21+08 100 2970189.6 873607.2 62.60 -20+08 100 2970236.0 873518.5 62.60 -19+08 100 2970282.3 873429.9 62.60 -18+08 100 2970328.7 873341.3 62.60 -17+08 100 2970375.0 873252.7 62.60 -16+08 100 2970421.3 873164.1 62.60 -15+08 100 2970467.7 873075.4 62.60 -14+008 100 2970514.0 872986.8 62.60 -13+08 100 2970560.3 872898.2 62.60 -12+08 100 2970606.7 872809.6 62.60 -11+08 100 2970653.0 872721.0 62.60 -10+08 107 2970714.1 872632.2 62.60 -9+00 99 2970770.7 872549.8 62.60 -8+00 99 2970827.4 872467.5- 1 62.60 -7+00 99 2970884.1 872385.1 62.60 -6+00 99 2970940.8 872302.7 62.60 -5+00 99 2970997.4 872220.3 62.60 -4+00 99 2971054.1 872137.9 62.60 -3+00 99 2971110.8 872055.5 62.60 -2+00 99 2971167.5 871973.1 62.60 -1+00 99 2971224.2 871890.8 62.60 0+00 100 2971270.3 871802.1 62.60 1+00 100 2971316.5 871713.4 62.60 2+00 300 2971362.6 871624.6 62.60 3+00 100 2971408.8 871535.9 62.60 4+00 100 2971454.9 871447.2 62.60 5+00 100 2971501.1 871358.5 62.60 6+00 100 2971547.2 871269.8 62.60 7+00 LOD 2971593.3 871181.1 62.60 8+00 100 2971639.5 871092.3 62.60 9+00 100 2971685.8 871003.3 62.60 10+00 100 2971732.3 870915.2 62.60 11+00 300 2971778.9 870826.7 62.60 12+00 100 2971825.5 870738.2 62.60 13+00 100 2971872.2 870649.8 62.60 14+00 100 2971918.8 870561.3 1 62.60 15+00 100 2971965.4 870472.9 62.60 16+00 LOD 2972012.1 870384.4 62.60 17+00 100 2972058.7 870295.9 62.60 18+00 100 2972105.3 870207.5 62.60 19+00 103 2972153.2 870116.7 62.60 20+03 97 2972198.7 870030.6 62.60 21+00 100 2972245.4 869942.2 62.60 22+00 300 2972292.1 869853.8 62.60 23+00 100 2972338.8 869765.4 62.60 24+00 100 2972385.6 869676.9 62.60 25+00 100 2972432.3 869588.5 62.60 26+00 100 2972479.0 869500.1 62.60 27+00 100 2972525.7 869411.7 62.60 28+00 100 2972572.4 869323.3 62.60 29+00 105 2972621.7 869230.0 62.60 30+05 95 2972665.9 869146.4 62.60 31+00 100 2972712.6 869058.0 62.60 32+00 100 2972759.3 868969.6 62.60 33+00 100 2972806.0 868881.2 62.60 34+00 100 2972852.8 868792.8 62.60 - 35+00 100 2972899.5 868704.4 62.60 36+00 100 Point Table EASTING NORTHING AZIMUTH -- STATION PERPENDICULAR DISTANCE TO NEXT 2972946.2 868616.0 62.60 37+00 100 2972992.9 868527.5 62.60 38+00 100 2973039.7 868439.1 62.60 39+00 124 2973097.5 868329.7 62.60 40+24 76 2973133.1 868262.3 62.60 41+00 100 2973179.8 868173.9 62.60 42+00 100 2973226.5 868085.5 62.60 43+00 100 2973273.3 867997.1 62.60 44+00 100 2973320.0 867908.6 62.60 1 45+00 100 2973366.7 867820.2 62.60 46+00 100 2973413.4 867731.8 62.60 47+00 100 2973460.1 867643.4 62.60 48+00 100 2973506.8 867555.0 62.60 49+00 128 2973566.7 867441.7 62.60 50+28 72 2973600.3 867378.1 62.60 51+00 100 2973647.0 867289.7 62.60 52+00 100 2973693.7 867201.3 62.60 53+00 100 2973740.4 867112.9 62.60 54+00 100 2973787.2 867024.5 62.60 55+00 100 2973833.9 666936.1 62.60 56+00 100 2973880.6 866847.6 62.60 57+00 100 2973927.3 866759.2 62.60 58+00 1 100 2973974.0 866670.8 62.60 59+00 100 2974044.0 866538.4 62.60 60+50 ISO 2974114.2 866405.6 62.60 62+00 100 2974160.9 866317.1 62.60 63+00 100 2974207.6 866228.7 62.60 64+00 100 2974254.3 866140.3 62.60 65+00 100 2974301.0 866051.9 62.60 66+00 100 2974347.7 865963.5 62.60 67+00 100 2974394.4 865875.0 62.60 68+00 100 2974441.1 865786.6 62.60 69+00 103 2974489.1 865695.8 62.60 70+03 97 2974534.6 865609.8 62.60 71+00 100 2974581.3 865521.4 62.60 72+00 100 2974628.0 865432.9 62.60 73+00 100 2974674.7 865344.5 62.60 74+00 100 2974721.4 865256.1 62.60 75+00 100 2974768.1 865167.7 62.60 76+00 100 2974814.9 865079.3 1 62.60 77+00 100 2974861.6 864990.9 62.60 78+00 100 2974908.3 864902.4 62.60 79+00 115 2974962.0 864800.8 62.60 80+15 85 2975001.7 864725.6 62.60 81+00 100 2975048.4 864637.2 62.60 82+00 100 2975095.2 864548.8 62.60 83+00 100 2975141.9 864460.4 62.60 84+00 100 2975188.6 864371.9 62.60 85+00 100 2975235.3 864283.5 62.60 86+00 100 2975282.0 864195.1 62.60 87+00 100 2975328.7 864106.7 62.60 88+00 157 2975401.9 863968.2 62.60 89+57 143 2975422.6 863930.1 61.50 90+00 100 2975470.4 863842.3 61.50 91+00 100 2975518.2 863754.4 61.50 92+00 100 2975566.0 863666.6 61.50 93+00 100 2975613.8 863578.7 61.50 94+00 100 2975661.6 863490.9 61.50 95+00 100 2975709.3 863403.0 61.50 96+00 100 2975757.1 863315.2 61.50 97+00 100 2975804.9 863227.3 61.50._.; .98+0_Q; 100 2975852.7 863139.5 61.50 99+00 -1 99 TOWNS OF KILL DEVIL HILLS AND KITTY HAWK WITH SOUTHERN SHORES EXTENSION PAY PROFILES Point Table EASTING NORTHING AZIMUTH STATION PERPENDICULAR DISTANCE TO NEXT 2975900.2 863052.2 61.50 99+99 101 2975951.1 862965.4 61.50 101+00 100 2976001.7 862879.2 61.50 102+00 100 2976052.3 862792.9 61.50 103+00 100 2976102.9 862706.7 61.50 104+00 100 2976153.5 862620.4 61.50 105+00 100 2976204.1 862534.2 61.50 106+00 100 2976254.7 862447.9 61.50 107+00 100 2976305.3 862361.7 61.50 108+00 100 2976355.9 862275.4 61.50 109+00 99 2976406.1 862189.9 61.50 109+99 101 2976457.1 862102.9 59.60 111+00 100 2976507.7 862016.6 59.60 112+00 100 2976558.3 861930.4 59.60 113+00 LOD 2976608.9 861844.1 59.60 114+00 100 2976659.5 861757.9 59.60 115+00 100 2976710.1 861671.6 59.60 116+00 100 2976760.7 861585.4 59.60 117+00 100 2976811.3 1 861499.1 59.60 118+00 100 2976861.9 861412.9 59.60 119+00 99 2976911.9 861327.7 59.60 119+99 101 2976963.1 861240.4 59.60 121+00 100 2977013.7 861154.1 59.60 122+00 100 2977064.4 861067.9 59.60 123+00 100 2977115.0 860981.6 59.60 124+00 100 2977165.6 860895.4 59.60 125+00 100 2977216.2 860809.1 59.60 126+00 100 2977266.8 860722.9 59.60 127+00 100 2977317.4 860636.6 59.60 128+00 100 2977368.0 860550.4 59.60 129+00 133 2977435.1 860436.0 59.60 130+33 67 2977467.0 860376.6 59.60 131+00 100 2977514.3 860288.5 59.60 132+00 100 2977561.6 860200.4 59.60 133+00 100 2977608.9 860112.3 59.60 134+00 100 2977656.2 860024.2 59.60 135+00 100 2977703.6 859936.1 59.60 136+00 100 2977750.9 859848.0 59.60 137+00 128 2977811.3 859735.5 59.60 138+28 72 2977849.5 859674.1 59.60 139+00 100 2977902.3 859589.2 59.60 140+00 100 2977955.1 859504.3 59.60 141+00 100 2978007.9 859419.4 59.60 142+00 100 2978060.7 859334.5 59.60 143+00 LOD 2978113.5 859249.5 59.60 144+00 100 2978166.3 859164.6 59.60 145+00 100 2978219.1 859079.7 59.60 146+00 100 2978271.9 858994.8 59.60 147+00 100 2978324.7 858909.9 59.60 148+00 100 2978377.5 858824.9 59.60 149+00 100 2978430.3 858740.1 59.60 150+00 100 2978481.0 858653.8 59.60 151+00 100 2978531.6 858567.5 59.60 152+00 100 2978582.2 858481.3 59.60 153+00 100 2978632.8 858395.0 59.60 154+00 100 2978683.4 858308.8 59.60 155+00 100 2978739.9 858226.3 59.60 156+00 100 2978796.4 858143.8 59.60 157+00 100 2978852.9 858061.3 59.60 158+00 LOD 2978909.4 857978.8 59.60 159+00 101 _2.978966.6 857895.3 59.60 160+01 99 2979013.5 857808.3 59.60 161+00 100 Point Table EASTING NORTHING AZIMUTH STATION PERPENDICULAR DISTANCE TO NEXT 2979060.9 857720.3 59.60 162+00 100 2979108.4 857632.3 59.60 163+00 100 2979155.9 857544.2 59.60 164+00 100 2979203.3 857456.2 59.60 165+00 100 2979250.8 857368.2 59.60 166+00 100 2979298.3 857280.2 59.60 167+00 100 2979345.8 857192.2 59.60 168+00 100 2979393.3 857104.2 59.60 169+00 72 2979427.7 857040.4 59.60 169+72 127 2979492.3 856930.5 59.60 171+00 100 2979542.9 856844.2 59.60 172+00 100 2979593.6 856758.0 59.60 173+00 100 2979644.2 856671.8 59.60 174+00 81 2979685.3 856601.8 59.60 174+79 119 2979745.4 856499.3 59.60 176+00 100 2979796.1 856413.0 59.60 177+00 100 2979846.7 856326.8 59.60 178+00 100 2979897.3 856240.5 59.60 179+00 90 2979942.7 856163.1 59.60 179+90 110 2979998.5 856068.1 59.60 181+00 100 2980049.2 855981.8 59.60 182+00 100 2980099.8 855895.6 59.60 183+00 100 2980150.4 855809.4 59.60 184+00 90 2980195.8 855732.1 59.60 184+90 110 2980251.7 855636.9 59.60 186+00 100 2980302.3 855550.6 59.60 187+00 100 2980352.9 855464.4 59.60 188+00 100 2980403.5 855378.1 59.60 189+00 89 2980448.5 855301.2 59.60 189+89 111 2980504.7 855205.6 59.60 191+00 100 2980555.3 855119.4 59.60 192+00 100 2980605.9 855033.1 59.60 193+00 100 2980656.5 854946.9 59.60 194+00 92 2980703.2 854867.4 59.60 194+92 108 2980757.8 854774.4 59.60 196+00 100 2980808.4 854688.2 59.60 197+00 100 2980859.0 854601.9 1 59.60 198+00 100 2980909.7 854515.7 59.60 199+00 95 2980957.8 854433.7 59.60 199+95 105 2981009.4 854342.3 59.60 201+00 100 2981058.6 854255.3 59.60 202+00 100 2981107.7 854168.2 59.60 203+00 100 2981156.9 854081.1 59.60 204+00 86 2981199.1 854006.4 59.60 204+86 114 2981255.2 853907.0 59.60 206+00 100 2981304.4 853819.9 1 59.60 207+00 100 2981353.6 853732.8 59.60 208+00 100 2981402.8 853645.7 59.60 209+00 77 29B1440.4 853579.1 60.50 209+76 123 2981501.1 853471.6 60.50 211+00 100 2981550.3 853384.5 60.50 212+00 100 2981599.5 853297.4 1 60.50 213+00 100 2981648.6 853210.4 60.50 214+00 89 2981692.5 853132.7 60.50 214+89 111 2981747.0 853036.2 60.50 216+00 100 2981796.1 852949.1 60.50 217+00 100 2981845.3 852862.1 60.50 218+00 100 2981894.5 852775.0 60.50 219+00 102 2981944.6 852686.2 60.50 220+02 98 2981992.8 852600.8 60.50 221+00 100 2982042.1 852513.8 60.50 222+00 100 2982091.3 852426.8 60.50 223+00 100 Point Table EASTING NORTHING AZIMUTH STATION PERPENDICULAR DISTANCE TO NEXT 2982140.5 852339.7 60.50 224+00 94 2982186.6 852258.2 60.50 224+94 106 2982239.0 852165.6 60.50 226+00 100 2982288.2 852078.6 60.50 227+00 100 2982337.4 851991.5 60.50 228+00 100 2982386.6 851904.5 60.50 229+00 85 2982428.6 851830.2 60.50 229+85 115 2982485.0 851730.4 60.50 231+00 100 2982534.3 851643.3 60.50 232+00 100 2982583.5 851556.3 60.50 233+00 100 2982632.7 851469.2 60.50 234+00 114 2982689.1 851369.5 60.50 235+15 85 2982731.1 851295.1 60.50 236+00 100 2982780.3 851208.1 60.50 237+00 100 2982829.5 851121.0 60.50 238+00 100 2982878.7 851033.9 60.50 239+00 1 144 2982949.5 850908.8 60.50 240+44 56 2982975.5 850858.9 60.50 241+00 100 2983021.8 850770.3 60.50 242+00 100 2983068.2 850681.7 60.50 243+00 100 2983114.5 850593.1 60.50 244+00 114 2983167.1 850492.4 60.50 245+14 86 2983207.1 850415.8 60.50 246+00 100 2983253.5 850327.2 60.50 247+00 100 2983299.6 850238.6 60.50 248+00 100 2983346.2 850150.0 60.50 249+00 83 2983384.8 850076.1 61.90 249+83 117 2983440.5 849973.6 61.90 251+00 99.9 2983488.3 849885.8 61.90 252+00 100 2983536.0 849797.9 61.90 253+00 100 2983583.8 849710.1 61.90 254+00 101 2983632.2 849621.0 61.90 255+01 100 2983679.3 849534.4 61.90 256+00 100 2983727.1 849446.5 61.90 257+00 100 2983774.8 849358.7 61.90 258+00 100 2983822.6 849270.8 61.90 259+00 119 2983879.6 849166.0 61.90 260+19 81 2983917.2 849094.6 61.90 261+00 100 2983963.8 849006.1 61.90 262+00 100 2984010.5 848917.7 61.90 263+00 100 2984057.1 848829.2 61.90 264+00 85 2984096.8 848753.8 61.90 264+85 115 2984150.3 848652.3 61.90 266+00 100 2984196.9 848563.8 61.90 267+00 100 2984243.6 848475.3 61.90 1 268+00 151 2984314.0 848341.7 62.20 269+51 149 2984383.5 848209.9 62.20 271+00 100 2984430.1 848121.5 62.20 272+00 100 2984476.7 848033.0 62.20 273+00 100 2984523.3 847944.5 62.20 274+00 67 2984554.5 847885.4 62.20 274+67 133 2984616.6 847767.6 62.20 276+00 1 100 2984663.2 847679.1 62.20 277+00 100 2984709.8 847590.7 62.20 278+00 100 2984756.5 847502.2 62.20 279+00 83 2984795.0 847429.1 62.20 279+83 117 2984853.8 847327.5 62.20 281+00 100 2984903.9 847241.0 62.20 282+00 100 2984954.0 847154.4 62.20 283+00 100 2985004.0 847067.9 62,20 284+00 92 2985050.2 846988.1 62.20 284+92 108 2985104.2 846894.8 62.20 286+00 100 $ Y3 �v 01 5 Point Table EASTING NORTHING AZIMUTH STATION PERPENDICULAR DISTANCE TO NEXT EL 0 2985154.3 646808.2 62.20 287+00 100 2985204.3 846721.6 62.20 288+00 100 2985254.4 846635.1 62.20 289+00 102 2985305.3 846547.0 62.20 290+02 98 I W C 46 0 u r ii 0 N6 C K a O 0 2985347.6 846458.3 62.20 291+00 100 2985390.6 846368.0 62.20 292+00 100 2985433.7 846277.8 62.20 293+00 100 2985476.7 846187.5 62.20 294+00 99 2985519.2 846098.4 62.20 294+99 101 2985562.8 846007.0 62.20 296+00 100 2985605.9 845916.7 62.20 297+00 100 2985648.9 845826.5 62.20 298+00 100 2985692.0 845736.2 62.20 299+00 96 2985733.2 845649.7 62.20 299+96 104 K Z O Z Z 0 2985782.2 845557.7 62.20 301+00 100 2985829.1 845469.5 1 62.20 302+00 100 2985876.1 845381.2 62.20 303+00 100 Q O V Z 2985923.1 845292.9 62.20 304+00 85co V 2985963.1 845217.8 62.20 304+85 115 2986017.1 845116.4 62.20 306+00 100 2986064.1 845028.1 62.20 307+00 100 O C `o .e o 2986111.1 844939.8 62.20 308+00 LOD 2986158.1 844851.6 62.20 309+00 74 2986193.1 844785.8 62.00 309+74 126 2986252.1 844675.0 62.00 311+00 100 2966299.0 844586.7 62.00 312+00 100 2986346.0 844498.5 62.00 313+00 100 2986393.0 844410.2 62.00 314+00 92 2986436.0 844329.4 62.00 314+92 108 2986487.0 844233.7 62.00 1 316+00 100 2986534.0 844145.4 62.00 317+00 100 P1 0 2986581.0 844057.1 62.00 318+00 100 2986628.0 843968.8 62.00 319+00 109 2986679.0 843873.0 62.00 320+09 91 E „ n 2986721.8 843792.2 62.00 321+00 100 u� A Y oM 2986768.5 843703.E 62.00 322+00 100 ur+ u �Y 2986815.3 843615.4 62.00 323+00 100 �' -0' ,rnD 0 €= 0 n A m o d O z N o Q a 2986862.1 843527.0 62.00 324+00 123 2986909.0 843438.4 62,00 325+00 - VERTICAL CONTROL DATA ELEVATIONS REFER TO THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). THE APPROXIMATE RELATION BETWEEN NAVD88 AND OTHER DATUMS AT NOAA TIDAL BENCHMARK 8658559 (WILMINGTON PIER) FOR THE PROJECT ARE AS FOLLOWS: MEAN HIGHER HIGH WATER 1.50 FEET MEAN HIGH WATER 1.18 FEET NAVD88 0.00 FEET MEAN SEA LEVEL -0.42 FEET NGVD29 -0.96 FEET MEAN LOW WATER -2.05 FEET MEAN LOWER LOW WATER -2.19 FEET BENCHMARK CONTROL POINTS ID EASTING NORTHING ELEV, DESC. FW0050 2,970,021.75 871,368.17 30.85 DISK FW0061 2,977,204.86 859,358.84 9.17 DISK DK3521 2,979,783.79 854,412.25 11.64 DISK NOTES: 1. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). 2. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). 3. SURVEYS FOR PAYMENT (BEFORE AND AFTER DREDGE) SHALLCOMMENCEAT THE COORDINATES SHOWN AND CONTINUE A MINIMUM DISTANCE OF250 FT. SEAWARD OF THE CONSTRUCTION TOE OF FILL ALONG THE AZIMUTH PROVIDED. 4. EACH STATION DESIGNATED AS A PAYMENT PROFILE SHALL BE SURVEYED BY THE CONTRACTOR BEFORE AND AFTER BEACH PLACEMENT FOR THE PURPOSE OF CALCULATING PAYMENT QUANTITIES. NO SUBSTITUTES IN PAY PROFILE STATIONS OR AZIMUTHS SHALL BE CONSIDERED. QY T Z 0 Z FWLU0 Q�C1W E3 mzQma wF z�0Lu O =unzzo U.'t-rZ U, En`�� w W oC ap= 50 O J~zOOu S U tY LL ttA 00=w� Z Vf�an 3 0 H- DRAWING NO. CD-1 SHEET 2 OF 26 TOWN OF KILL DEVIL HILLS ttt N t0 v .1 M V •--I 00 0�1 O co + C u7 N N M r .-A Ln O Go } + } + + N 0) p m W l0. co + } + + Vl CD Gt O O +. + + C p+ V a, 'r 0) ' p m - � N N N N N N f + + d It 0) 0) 00 rn lD �D N N N N Ln O .-i O O N N N N N N N N N N N M M M M (M I- D � � � � + O z w l!1 UJI N �r MO R Y z0 N Lri + O, ° z rn 590o 0 za z h UP U) x I SEAWARD TOE OF FILL APPROXIMATE SHIPWRECK FRAGMENTS LOCATIONS. SEE NOTE #4 2 NOTES: 1. DATE OF AERIAL PHOTOGRAPHY: 2011. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). _ 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). 4. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME ON -SHORE WITHIN 100 METERS OF THE SHIPWRECK FRAGMENTS. S LANDWARD BERM CREST SEAWARD BERM CREST �v fi mrn o a Z S; a¢ LL [;f2APHIC" rt"A[ . IN I- i ` W u I r o Z Z I LL. � O �� a 81 I iw O Z � I iJ O O0 nI * u 2i IH � J Y IL I0') 00 + +YW,J�10 O , m + % j rn N �. Z 0 g�g I ' O b {y yp >y E, aM U�w Uwe M .. F N NO 3Y tnN 0 0 - m LANDWARD DUNE CREST Y a r SEAWARD DUNE CREST = z w u w o '< w 9 71. mac) 'z z Z Owf13 O�Ln r. a w w C J odo=5z ga J H Z O W J O LLO Uw ZO2wa b o`H mo GEND: O USACE BASELINE STATION ~ DRAWING NO. ['&1+80 2017 MEAN HIGH WATER (1.18') _ . _ . _ . _ _ 2017 MEAN LOW WATER (-2.05') OV-1 MUNICIPAL BOUNDARY SHEET 3 OF 26 Oy >%r a 7 roc_. • c + M a a A r Fr �Qr n W cr i-IA WK . w r SAY i = �� '..a: s w z U. Y o 1 s w J J y ol? TOWN O F �; �Po °To 1 T• _ �� SOUTHERN^. �*„ , m z J TOWN OF KITTY HAWK SHORES're r ,° �Q a m V LIJ Y. Z 2 n o41 O C. I O w z w Z m n to l W V lrl M O CT p > M g o ,. rn z u01 i rq rn in +n o to + �n + + + + + CD t o r� M +_ + '� u + CROATAN0+ HWY lam? � o o � o Q� o o � o o � d a i 5 CROA N HWY o + Y t z u rn� rn a n w + �p S O ¢ +i o w ` O - o J �) N w to d' w : M N Cr' + + Di. + ' of o o M ¢ ti m .-, ui ,-. o LINDBERGH AVE �-- Y z co .y ' J �Ln x oolrn m <, x N.C. 12 _ w _ e _ _ — TIV p Y VIRGINA DARE TRAI -NORTH _ _ _ �$ o ASS 2 in o�Vl APPROXIMATE SHIPWRECK z O FRAGMENTS LOCATION. SEE ;a z NOTE #4 v m a APPROXIMATE SHIPWRECK FRAGMENTS LOCATION. SEE vo vYY E� NOTE #4 3 , v n N r T � wQ (7 eu y� < t rf ,A, ^'m o O Q f s 4 V 0 e g .. ATLANTIC $ Z OCEAN ° N Z u ¢ o 0 w awoz W aU ¢ n > x x x o a O +n x z W lY CLLJ Uja r `w ,ae , f v.-. ., + > ,e.: „, n µ.,. -r •...: n ,.. , . .,.-,, n, t., f., qet. .-.. , . = V x LL (n O- W Z za OF maQ m z 3 LEGEND: ,r o NOTES: 01+80 USACE BASELINE STATION DRAWING No. 1. DATE OF AERIAL PHOTOGRAPHY: 2011. — .. _ .. — .. — 2017 MEAN HIGH WATER (1.18') 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). _ _ _ _ _ 2017 MEAN LOW WATER (-2.05') OV-2 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). WITHIN 100 METERS OF THE SHIPWRECK FRAGMENTS. .pow `6r�,. SHEET 4 of 29 s 4. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME ON -SHORE q`b - 000b _ _ MUNICIPAL BOUNDARY T-e OF r t r E ! ., x ? �� y' 1^e mpg, r� � o .� ' fi ° � I � n z x X .0 1 A go 200 zz Qtl lk� 0 HIC SCALE IN FP u + m I J + + 304+85 299+ 99 9 W 3 lj+ $309+7 L2 5 320+0 —41— jp(N VI GINIA DAR - TR 0 0 z PROJE 71 BASELI Alk J� 2� 10 EL ND ,ARD ER CREST Im 0 n 0 0 Z Z . . . ....... !ill", ............... J ............. i> .................... 1,w "ol, APPROXIMATE SHIPWRECK FRAGMENTS LOCATION. SEE NOTES #4 AND #5 SEAWARD TOE OF FILL SEAWARD 3z 2017 MlHW (1.18- �u MLW (-2.05�) SEAWARD BERM CREST SEAWARD Ln LA cz c z z C) 0 > > < 0 > > Z y 0 u uj -)TES: 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). 4. THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE TO SHIPWRECK FRAGMENTS. BEACH FILL MATERIAL SHALL BE USED TO COVER THE SHIPWRECK FRAGMENTS. 5. TO AVOID IMPAC TS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME WITHIN 100 METERS OF THE SHIPWRECK FRAGMENTS. 0� LL 00 I FGFND: z h co 0 USACE BASELINE STATION z 3: 0 2017 MEAN HIGH WATER (1.18') F- . . . . . . 2017 MEAN LOW WATER (-2.05') DRAWING NO. MUNICIPAL BOUNDARY Pv-1 NORTH CAROLINA BEACH ACCESS AS IDENTIFIED BY DIVISION OF COASTAL MANAGEMENT I SHEET 5 OF 26 . d • r . .�e rr r � N _ +x , IC r ry , w � w t� BA ELIN '«, ta LL , � rr 8/f x" I 'w 1 � i 6 ., 3 ! ✓i O � O � p O p p N OO+ m + d+ N k DN.j _oQf�P.274+67+ + N N 269+5O v + 1 i j yy l _- �r 294+9 N N N N N N 284_+9 290+0 j i — j "— N VIRGIN A DARE TR —" W r 7• '� - % ry ;� '� • �.7 r6 f ! f ? I F .. Z o ?SEAWARE, I 3,t (' p i I, LL NE ST p 4 Or t i I Lu I ; A A Ql EST " orn p z` n +a , III° I t, aE q• I Lr m p o z _ I M 3 go z xI (1 Ir g 6 u1 Q Z.ANRM CREST APPROXIMATE SHIPWRECK SEAWARD BERM CREST SEAWARD TOE OF FILL FRAGMENTS LOCATION. I 9 zo SEE NOTES #4 AND #5 I MLW (-2.05r) I vo vY ?Y oM I r O 2017 MHW (1.18') � � 0 O s n p SEAWARD TOE OF DUNE O Z O o 0 0 e z O z z F O D : N D m 7� C z .N. N z N N DN se = N I I Z 3 N N N 4 C = N 2 z 3 2 UI Q N I LL m< n 0 I UxwwO ao�o¢�a m Q w a U �awC ZH W_ O=v=xZ > GRAPH C SCALE IN FT i woU z z w Q"'a � i C) cl U ' ~a' �O Uw .-.�Q«.-.s-,a, _.:,,,..,,-„n.,,.., py.....a.:,.,.,,-.. •.:m.,,>-.. ,,,,�..,..,s..,.r.-, NOTES: z _- m Q LEGEND: 3 1. DATE OF AERIAL PHOTOGRAPHY: 2012. O 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH Q1+80 USACE BASELINE STATION ~ AMERICAN DATUM OF 1983 (NAD83). 2017 MEAN HIGH WATER (1.18') DRAWING NO. 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88).- 4. THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE TO SHIPWRECK FRAGMENTS. - 2017 MEAN LOW WATER (-2.05') `/ BEACH FILL MATERIAL SHALL BE USED TO COVER THE SHIPWRECK FRAGMENTS. . • — • — — — P V _ 5. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME WITHIN 100 METERS MUNICIPAL BOUNDARY OF THE SHIPWRECK FRAGMENTS. — — SHEET 6 OF 26 wr g ro .� w i 0 N I nn N w h ry TO F OWN O , 0 >BERN ST o ioo aRKILLVHILLS NEW w _ ._G.RAP C SCALE IN F'1" y z RO w :i 1 _ 2 PROJECT. 1 C BASELINE o o I a o a �4 i B Ovp O 0o Q+ AS t A p o i o'X 4 k + g m N .,. o ,,Af + i.. 240+44 ._ ■ Wr �N IN N N A(249+•88.. z 245+1 255+0 Z 264+8 N VIR 1NIA DARE ND AR DUNE C EST O--1 ¢¢yyq F , y A* 4 t { � I tl+ ff tk a I 0z F I z 0 e -Ilk°u il> y� 3 w _ _ _ — — — �' — i tIl ` Y is z w u a E F y � �e uatk.. t>v Ev t SEAWARD DUNE CREST 1 4jw. a,f Ipslw1 Ibx3 y . z n M R 1s'Ha 2017 MLW (-2.05') LANDWARD BERM CREST SEA SEAWARD BERM CREST SEAWARD TOE OF FILL 2617 MHW (1.18') 'o o ( LANDWARD BERM CREST c o o z I a I � n C) n z 0 o O 0 S I 3 3 1 A Col n 0 p o O Oz D y 0Z in o 1 =Z�'ZJ- e I 3 3 3 N 1 Up�t O� ci c co < u O U �ONmz Z N Z i �>!s a p x Z a- Z u I _JJ7O e u al l U w O o x w Q LEGEND: z N t 1° o Q1+80 z TES. USACE BASELINE STATION o 3 G H — . • — • • — — 2017 MEAN HIGH WATER (1.18') 1. DATE OF AERIAL PHOTOGRAPHY: 2012. DRAWING NO. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH _ , — , _ . — . — 2017 MEAN LOW WATER (-2.05') AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE W FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). MUNICIPAL BOUNDARY PV-3 CONSTRUCTION ACCESS SHEET 7 OF 26 rn z I rn 0) m 4, ki I D Lv r* • < Z; j is 200; 3. aA t 17) u )IRAPHICSCA IN w < L y > Lu 'c u IL m + + + + PRcl OD E'J' + +tr___LO9+7 ■ I , 1 214+89 + A 220+02 a 0 -4, 224+94, 35+1 229+ N VIRGINIA DARE TR L6 p IL 2� ji o o 0 c 17 7 <U) o oc I Lu ar u< E LANDWARD DUNE CREST LANDWARD BERM CREST SEAWARD DUNE CREST n SEAWARD TOE OFFILL 0 n SEAWARD BERM CREST Ln 2017 MLW (-2.05') Z z E > E 2017 MHVJ (1.18') > U c n X 0 n U) n mm n 0 0 z ul ;u C c 0 z 0 z 0 > P 0 z z N X cm a: ol T Vp z Z. p R co < Lr) (L u S 0. 18 0, Z- > ZO 0 T ul U < Ln LEGEND: 3: USACE BASELINE STATION 10 NOTES: &1+80 P 2017 MEAN HIGH WATER (1.18') DRAWING NO. 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH .. . . . . 2017 MEAN LOW WATER (-2.05') AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NA PV-4 MUNICIPAL BOUNDARY VDBB). SHEET 8 OF.26 g .. Via.. . ,.; ,< 1 r !T' . -.. 1 i T;, ��, � �� 1 � ,, ,�, •. f Fa 4 v k w r w IL r a "loo zoo x d x - G - � GRAPHIC SCALE IN FT c � t1a 1 r w RAYMOND AVE . 1 V r I w r � y,�� II„ � 8� it �, ) �� >H o OF LAI�FbW f�' IT n ', 'I � � z 1�UN t � kk tx � � a��uqq D � '"'+, w I .e Y IF m qsw w k . iF N u, x I O r. En u , b J Q PROJECT o STAGING AREA = w Sy INE I- m 0 o + Q ..rf 179+9 v .. „3 o :I + 184+9 ..' ^y.� o o v+ + N - `° ` N ^' 199+9 (�l ^r — v O STRUCTI N ACCES IRGINIA ARE TRAT NORTH - N C. 12 � VIRGI IA DARE T �11��111Q1111��1 s ►�1�f�_1�1.1�_1�r.1i I i ILANDWARD A DUNE CREST 2017 MHW (1.18') 8 ( E a I I SEAWARD DUNE CREST p 2017 MLW - O z (-2.05') % I uzi p C g Z I O D 3 ATLANTIC C = OCEAN a 5 Ox S l Y I NOTES: r 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, t, 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OFTHE "LANDWARD LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) S. SAND FENCING MAY BE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OF THE LANDWARD TOE OF FILL AND WITHIN 10 FT OF THE SEAWARD TOE OF DUNE. 6. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREA A, REFERENCED AS THE 'TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FORTHE TOWNS OF KITTY HAWK AND SOUTHERN SHORES. SEAWARD BERM CREST SEAWARD TOE';, OF FILL _a= USACE BASELINE STATION 2017 MEAN HIGH WATER (1.18') 2017 MEAN LOW WATER (-2.05') MUNICIPAL BOUNDARY i CD m O G I d LL l = e c -T I m I m W � D I 0 c o I = Z I U. &}r— G 1 a O O l oN 1 oZ O- O to Q Z U DRAWING NO. PV-5 SHEET 9 OF 26 r'•w;, r. , a W HALLETf ST a m a N Y k n rn " ...I° s yr I z m ` TOWN OF�;r ''I HAWK ; r>— I T 1 ...'' •� ; it sl� a w 0 100 200 I P� G AP IC SCALE`S I POSEIDON STOt " � ., •• LANd/AR ,hIMIT •'° z + P J LANDWARD LIMIT OF DUNEw _ OF DUNE a . d. x C • � •ter^ Gj � ,. , r, w. ' h� i ,°.o o + v . �uI#x .. -..�� PROJECT w i ° SAS LINE i 4 t• o, KI R + 150+0' _ 1z �'`_ o o '' o. •" ^`'� ' ,+I� +' m �ti IRGINIA ARE TRAIL NORTH - N. � S a a •o+ v M + *' u��i �i O + v 169+7 ^ _1fi0+0 ti V RGINIA DA E TRAIL NJ RTH - N.C. 12 � � af � y o I....— •� � ` I mz E inl i c •i Ik s i + s � j I r. z QI £ E { Iu 6 SEAWARD BERM CREST o o LANDWARD BERM CREST i 4 brn SEAWARD TOE OF FILL 3 $ �N 2017 MHW (1.18') al mo o" u ( 2017 MLW (-2.05') _ "o 01 t� sa 0 E I I m a ( 0 R o z Y w z m �" z $ N ATLANTIC I ao�Co�c c OCEAN m¢waU x o z Owa oz�zz> I i u�z� z NOTES: I �ww�� g j ao oja r 1. DATE OF AERIAL PHOTOGRAPHY: 2012. _ d x = O 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH a V w AMERICAN DATUM OF 1983 (NAD83). Z O T m 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88).cn k p l 3 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OFTHE "LANDWARD LEGEND: p w LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) - F 5. SAND FENCING MAY BE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OFTHE LANDWARD TOE OF FILL AND &1+80 USACE BASELINE STATION t DRAWING NO. WITHIN 10 FT OF THE SEAWARD TOE OF DUNE. 6. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FORTHE TOWNS OF KITTY HAWK — • • — • • — • • — 2017 MEAN HIGH WATER (1.18') AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREA A, REFERENCED AS THE'TOWNS OF KIM HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF .. — . — . — . — 2017 MEAN LOW WATER (-2.05') PV-6 BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FORTHE a TO OF KITTY HAWK AND SOUTHERN SHORES. _ _ MUNICIPAL BOUNDARY SHEET 10 OF 26 q e o STAGING AREA ~ o a Q x ¢ ! GRAPHIC SCALE IN FT a TOWN OF KITTY HAWK' LANDWARD LIMIT OF DUNE _ O o g o e ( PROJECT Y o 0 0 0 + + I R 0 CONSTRUCTION BASELINE _ o 00 0 + 0 + C 119+9 1 ACCESS r + 0 o + a 138+2 All t _ 10 — f Sa r�IL cr VIRGINI DARE TRA L NORT I pf —'— —'— -- —'— �'--�._ _._.—�. -- �• ca v gz U; E 1 I m 3 F AP ROXIMA E SHIPWR CK F GMENTS OCATION, SEE j i 1 ( m NO ES 7 AN 8.LLJ w � JI I I U xl ? LANDWARD BERM CREST F s 2017 MHW (1{18') SEAWARD TOE OF ILL j I a � z SEAWARQ BERM CREST 2017,MLW (-2.05') I vo v3 E3 E� C vY �Y of ' O E N� �Oz i I I 3 I No iY n �N � I_¢ o o z z Z n o o Y d ( S C r00 I, /ATLANTrC _ W o L OCEAN a f w F- NOTES: ( 0, z w z W18.. o in 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 1 z Z 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH ' z W uj " AMERICAN DATUM OF 1983 (NAD83). I a p= 0 z a a 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). I z 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00TO 114+00, 125+00TO 150+00, Y o = 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OFTHE "LANDWARD ! {� i i } �� z x w LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) SAND FENCING MAY BE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OF THE LANDWARD TOE OF FILL AND WITHIN 10 FT OF THE SEAWARD TOE OF DUNE. LEGEND: o G THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREA A, REFERENCED AS Q1+80 USACE BASELINE STATION THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF — — _ _ DanwiNc No. BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FORTHE 2017 MEAN HIGH WATER (1.18') TOWNS OF KITH HAWK AND SOUTHERN SHORES. 7. THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE TO SHIPWRECK FRAGMENTS. — . _ . — . — . — 2017 MEAN LOW WATER (-2.05') PU_ 7 BEACH FILL MATERIAL SHALL BE USED TO COVER THE SHIPWRECK FRAGMENTS. 8. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOTCOME WITHIN 100 METERS _ _ MUNICIPAL BOUNDARY SHEET 11 of 26 OF THE SHIPWRECKFRAGMENTS. v, A TOWN OF KITTY HAWK 2 . u l Z 'A" z Lu mm 0 100 200 w- KK u a. X ek Lu GRAPH�C SCALE F� PROJECT 'Z, cl r BASELINE U) + + + + t 9 + -41 0 T 7 7 +T+ ' + +10+=— VIRGI JIA DARE T IL ...-HN.C. 1 Lu c 6. z 0 z L6 0 L of o "o C) Z —7' z z 0 N ........................ F co — ------ —4 ui F` Z: ul LANDWARD BERM CREST o T a U z SEAWARD TOE OF FILL n 2017 MLW (-2,05') 0 LANDWARD LIMIT OF DUNE 2017 MHW (1.18') as c� E' SEAWARD BERM CREST n z I` I wb 19Z n I, i< U) X > ATLANTIC OCEAN c- 01 0 u < o 0 Ul z Z NOTES: I a uj Lu z a. 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 0 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH u AMERICAN DATUM OF 1983 (NAD83). (n U c� Lu 0 0 -m < 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). < z 0 u, 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS7+00TO 114+00,125+00TO 150+00, z cu 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OFTHE "LANDWARD LEGEND: 3: LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) �0- USACE BASELINE STATION 5. SAND FENCING MAY BE INSTALLED ED ALONG THE DUNE CORRIDOR SEAWARD OFTHE LANDWARD TOE OF FILL AND DRAWING NO. WITHIN 10 FT OF THE SEAWARD TOE OF DUNE. 6 E 2017 MEAN HIGH WATER (1.18') THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREA A, REFERENCED AS THE 'TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF . . . . . . 2017 MEAN LOW WATER (-2.05') PV-8 BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES. MUNICIPAL BOUNDARY SHEET 12 OF.26 1 s: LINDBERGH AVE 1 Z m x to z w GRAPHIC Sp IN �f 1 .., >w b a TOWN OF KITTY HAN#�C a� PROJECT " W B INE ° m v J ° 1 F 6 Z 1 1X n x Yw t Y ; o- 1 Q n �✓ O pP.. n. '". b RYOOff. _ T3 y O O O O 00 °'ry O 4 00 w O `. O Gi O % + xrC + + + N ,. , 1 ,�, N ^? O I {L o m N em C0n ram,. n n} n n n n 70+0 e e 160+5 m m ° O ii 80+1 —Al — — — — VI iNIA DAR TRAIL NO - N.C. 1 r, E ;. 0 z E I 4, �, I' S o z 00 0 U € ? U Lu zl 2017 MLW (-2.05') APPROXIMATE SHIPWRECK FRAGMENTS LOCATION, SEE 2017 MHW (1.18') NOTES 7 ANd 8. 1 0 I z z Ln v NOTES: 1. DATE OF AERIAL PHOTOGRAPHY: 2012. e 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1986 (NAVD88). c 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OF THE "LANDWARD LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) 5. SAND FENCING MAY BE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OFTHE LANDWARD TOE OF FILLAND WITHIN 10 FT OF THE SEAWARD TOE OF DUNE. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK w AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREAA, REFERENCED AS THE 'TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FORTHE TOWNS OF KITTY HAWK AND SOUTHERN SHORES. 7. THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE TO SHIPWRECK FRAGMENTS. BEACH FILL MATERIAL SHALL BE USED TO COVER THE SHIPWRECK FRAGMENTS. 8. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT COME WITHIN 100 METERS OF THE SHIPWRECK FRAGMENTS. ATLANTIC OCEAN'; LANDWARD LIMIT OF DUt 0 0 z P n SEAWARD TOE OF FILL f 3 p to S IJ O b 5 o > N z a 2 A 1 wp m3 E3 O om C vY Y D I $ a N NO C � O n o+ I � I I Y z r[Sr U Y -.0 �oLco� ca ul w H 2 LLJ z O w o=�=z u JZ Ln Z 1 ww ��g o�=� a 0 z O _ =u LL U w Oom.Q z u, z3 LEGEND: 0 Q1+80 USACE BASELINE STATION DRAWING NO. — .. — • • — • — 2017 MEAN HIGH WATER (1.18') . _ . _ . _ . _ 2017 MEAN LOW WATER (-2.05') PV-9 MUNICIPAL BOUNDARY SHEET 13 OF 26 • w` 'r a a i All " N `fi o 0 yg� Y, 3 �, o Too zoo *CL LINDBERGH AVE GRAPHIC SCALE IN FT gg {{ b TOWN OF HAWK �.- �. Z LLI Y AM g m Lu 1 P S �i Z " SRO] CT � � w. � ('^ . oir 1,. ff AS NEB` r oU. 0 ° .. _.".:+. o o :A`>.. ^. o 0 0 o _.yu o..._ ... so k 'o o ,., ,;. e. o o p.•,. o tr 41 - Ig N N ✓1 uNi N V V V V R a V V M ttO+r M M w M M m M 30+05 ry N N O VI GINIA DAR TRAIL NO TH - N.C. 1 J a ( x z mz 8 0 co M- 3 d� 3 I , r 6 x I in rl Lu 77 2017 MHW (1.18') I LANDWARD LIMIT OF DUNE n z o 0 m z z N c A LANDWARD BERM CREST z I s$ zN 2017 MLW (2.05') SEAWARD TOE OF FILL I vo vY �Y om U� z o o U z z o N D D a ti c: SEAWARD BERM CREST E I 2 0 0 rn g 01 N 57 1 APPROXIMATE SHIPWRECK FRAGMENTS LOCATION. SEE NOTES I Y n� 7 AND 8, I � =z Z. w I V Y w p az o5, ca < L) e NOTES: z�oW� " 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM NORTH I O - zz z " AMERICAN DATUM OF 1983 (NAD83). I w w j F-J 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). I p H 0 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 71 TLANTI x .J. z O 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OF THE "LANDWARD x U OCEAN. d { "w�aa LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) ,''" s} "I "``',. O 0 x w 5. SAND FENCING MAYBE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OF THE LANDWARD TOE OF FILL AND t z rn m " WITHIN IOFTOFTHE SEAWARDTOEOFDUNE. z� w 6. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK LEGEND: 0 a AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREA A, REFERENCED AS Q1+80 USACE BASELINE STATION THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF DRAWING NO. BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THETEMPLATE AS SHOWN IN THE PLANS FORTHE 2017 MEAN HIGH WATER (1.18') TOWNS OF KITTY HAWK AND SOUTHERN SHORES.- 7. THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE TO SHIPWRECK FRAGMENTS. 2017 MEAN LOW WATER (-2.05') Pv- 1 O BEACH FILL MATERIAL SHALL BE USED TO COVER THE SHIPWRECK FRAGMENTS. . ' — ' — ' — ' - g 8. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOTCOME WITHIN 100 METERS MUNICIPAL BOUNDARY OF THE SHI PWRECK FRAGMENTS. — — SHEET 14 OF 26 t 'w " y 0 100 - 200 LINDBERGH AVE�G lti I G PHIC CA�M1' x � � .. o 1�f'lTY HAWK , TOWN OF KITTYt HAWK _ I W ` W ». i g k STAGING „ Y I v u AREA ` I ° i Z w 1 PROJECT 1 r' 4,N," o PELICAN WATCH WAY BASELINE r, o "�"o0 00 ' oo �.�..:.bao, CONSTRI + a o o q „ "'r + N N N N 20+03 m�-;..:.-�-� .ai ."'+. " '+' ,10+00 w — n _ v+i _ v 0+0a r 00 0 L M ~� P, — VIRGINI `BARE TRAY NORTTHC-117 VIRGINIA DARE TRAIL NORTH - N.C. 12 Q� pp N O N Q CONSONzz ACCESS w',,i k a o , pI3. SEAWARD BERM SEAWARD TOE OF FILL n z Z c x o NOTES: = 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00TO 114+00, 125+00TO 150+00, 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OFTHE "LANDWARD t LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) 5. SAND FENCING MAY BE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OF THE LANDWARD TOE OF FILL AND ' WITHIN 10 FT OF THE SEAWARD TOE OF DUNE. t' 6. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREA A, REFERENCED AS THE 'TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THEsyTa7I�I TOWNS OF KITTY HAWK AND SOUTHERN SHORES. s LANDWARD LIMIT OF DUNE I o LANDWARD BERM CREST z c o Z o z N c > N n -� Z C � D _ H rn N 3 C rn N ATLANTIC OCEAN USACE BASELINE STATION DRAWING NO. 2017 MEAN HIGH WATER (1.18') 2017 MEAN LOW WATER (-2.05') \, P y - 11 MUNICIPAL BOUNDARY SHEET 15 OF 26 " r,.. " ;I w r_ u Al 290 GRAPHIC a LL '. SCALE IN FT 41, TOWN OF SOUTHERN SHORES EJI&12 I i W - PROJECT...od BASELINE C ` :• o - - + o ry OCEAN BOULEVARD - N.C. 12 -25+08 '� t I T _ „, o t o to+o -20+0 a:. t;ti + ;rs—r'?r— 8Z a e , ' R ,a ks go r SEAWARD TOE OF FILL ATLANTIC NOTES; 1. DATE OF AERIAL PHOTOGRAPHY: 2012. 2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). 3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 (NAVD88). 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00, AND 185+00 TO 189+87. THE DUNE SHALL BE CONSTRUCTED SEAWARD OF THE "LANDWARD LIMIT OF DUNE" LINE. (SEE CROSS SECTION 109+99 FOR EXAMPLE) 5. SAND FENCING MAY BE INSTALLED ALONG THE DUNE CORRIDOR SEAWARD OFTHE LANDWARD TOE OF FILLAND WITHIN 10 FT OF THE SEAWARDTOE OF DUNE. 6. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED IN BORROW AREAA, REFERENCED AS THE 'TOWNS OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWNS OF KITTY HAWK AND SOUTHERN SHORES. ofD Y {# w o II 'O � � E a � o N b m q o Do O E m v i u� 33: E Y E� 1 i 1 vo o1, .1, qm oa 0 0 - p p b z z Cn C -i Z yr P ✓rAry 4l+"( °"Y ^cd1 �f ea)a (sy y� r 3s➢s )'"C a _n, A iZ 3 3 n � �y �u7r( � f� d � a yla� �Tr c w'f" I J h to } g�^ y" o �� I's °�, w ° 4w7 l rn ¢ U W O 0 O Z W w¢ U�l lz I3: Z _ W 0 Z O = n S " U J Z V l W LU CE ¢o=om ZO 51 U o¢wl k O 3 O z Ln w3 LEGEND: p F. Q1+80 USACE BASELINE STATION DRAWING NO. — • • — • • — • • — 2017 MEAN HIGH WATER (1.18') i .. — . — . — . — 2017 MEAN LOW WATER (-2.05') PV— 12 MUNICIPAL BOUNDARY SHEET 16 OF 26 PROFILE: STA. -20+00 25 20 15 LL 10- z Z 5 O 0 J W -5 _10- 25 20 is 10 5 0 _5 -10 15 -15 0 100 200 300 400 Soo 600 700 Soo DISTANCE ALONG PROFILE (FEET) 25 20 i5 uj 10 Q z 5 O 0 J W -s -10 EL. 6.0 0 - ------- IL = EL_2.05' \{ PROFILE: STA. -15+00 25 20 15 10 5 0 -5 -10 15 -15 0 100 200 300 400 Soo 600 700 800 DISTANCE ALONG PROFILE (FEET) 25 20 i5 10 Z Z 5 O j 0 Lu W -5 -10 15 + + ' z z \I L. 6.0' \ � 5 _______ ___\ 1 __ _______ MH -=_ EL. _1.18' zV PROFILE: STA. -10+00 25 20 is 10 5 0 -5 -10 -15 0 100 200 300 460 Soo 6110 700 800 DISTANCE ALONG PROFILE (FEET) ' l7 Z _ EL. 5.01 _-_MHW MLW �+ z cc LEGEND: - - - - - EXISTING GRADE JUNE 3-11, 2017 DESIGN TEMPLATE ------ MEAN HIGH WATER LINE (MHW) — — — MEAN LOW WATER LINE (MLW) - - - - - - - TOLERANCE 0 10 20 VERTICAL GRAPHIC SCALE IN FT 0 100 200 HORIZONTAL GRAPHIC SCALE IN FT PROFILE: STA. -5+00 25 20 15 W W l0 Q U Z 5 O 0 J W 5 -10 25 20 is 10 5 0 -5 -10 15 -15 0 100 200 300 400 500 600 700 80o DISTANCE ALONG PROFILE (FEET) m m / N O \C7 z EL. 6. ' rn \ \ __-_-�_ MHW MLW EL. -2.05' 25- 20- 15- 10- 5 O 0 J w _5 _10- 15- PROFILE: STA. -3+00 / \ Z EL. 6.0 N \ \\ 1 v \------ MHW - EL. _1.18'___ ------ ---- --------- --\- \ ----�\ O z -- ---------- — MLW = L. -2.05' 25 20 15 10 5 0 _5 -10 -15 1 0 200 3 0 40 Soo 6 10 7 0 600 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 0+00 25 20 35 LL 10 z Z 5 O 0- -5- _10- is- -20 \ EL. 6 0' \\\�1 _________ _________ _ 1_______ _____ __\_\____ _ MHW _______ EL. 1.18' _ MLW = L. -2.05' .tea O z 25 20 15 LL i0 z Z 5 0 0 J W 5 -10- -is- PROFILE: STA. 3+0D \ Z Z � 1 _2 0 100 200 300 400 500 DISTANCE ALONG PROFILE (FEET) PROFILE: STA.5+00 25 20 15 LL � 10 Z Z 5 O 0 J W S _10- _15- -20 25 20 nti o c i5 = a LL l0 s ° u C e UA _5 _y 10 t 15 Z 116 20 600 700 800 0_ o J O N wz O ma - CONSTR Cf KITTY H WK DUNE \ a^+p N + / \ Z Z EL. 6.0' \ \ ts �1 \ ----- ----------------------- ---- \ MLW = L. -2.05' e W z 0 25 20 25 20 15 15 W W 10 > 10 Q 5 Z 5 O 0 > o w J -5 w -5 -10 _10- -is -15 160 260 360 400 500 600 700 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 10+00 25 2000 15 10 z Z 0O L7 a m � J d 5 0 P 5 O & a -10 -15 y -20 CONST UCf KITTY AWK DUNE p, + M + \ K K \ _ EL. 6.0' __>______ _________ \ MLW = L. -2.05' z 25 B 9 ry go Yo ; E3 E �^ �Y aY u� 20 0 15 $ u 4 O ryL1 t� Y �5 .yy.N O� oQ 10 5 0 14 -5 10 2} z L. z u cm oaoa�y��iIl Q'L'u ZZ _20 Z�OWFO 0 10o 200 300 400 500 600 700 800 0 100 200 360 400 Soo 600 700 800 m _ _ 2 O JVI=ZJ DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) 0 w j NOTES: �_ I,0.9 z�� KY 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). � EnL., Z p 2. PRE -CONSTRUCTION SURVEY PERFORMED JUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE � �' z 3 BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE 3 TEMPORARY DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF 0 THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00 AND 185+00 TO 189+00 FOR A TOTAL OF 15,190 LINEAR FEET. THE KITTY DRAWING NO. HAWK DUNE SHALL TIE INTO THE SEAWARD EDGE OF THE EXISTING STRUCTURES AS BEST AS PRACTICAL OR THE EXISTING SEAWARD FACE OF THE DUNE, WHICHEVER IS FARTHER SEAWARD. 5. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED AT THE LANDWARD BERM CREST OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF XS_ 1 THE DUNE MATERIAL WITHIN A TEMPORARY STOCKPILE AT THE LANDWARD BERM CREST IS OPTIONAL. IF THE DUNE MATERIAL IS TEMPORARILY STOCKPILED AT THE LANDWARD BERM CREST, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN A TEMPORARY STOCKPILE, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). SHEET 17 OF 26 PROFILE: STA. 16+00 PROFILE: STA. 30+05 PROFILE: STA. 45+00 25 25 25 25 25 25 rn rn 20 n n 20 20 20 20 20 15 15 15 1s 15 15 d ` v 10 10 30 10 10 10 a z z z W W z S 5 Z O s s Z 5 O 5 ti = C J J J W ,_ W -S 5 W 5 5 w 5 5 O {Q -1D -10 -10 -10 -10 -10 t is -15 i -20 0 100 200 300 -20 -20 -20 -20 -20 0 pQ' 400 500 600 700 800 0 100 200 300 400 500 600 700 800 0 100 200 300 400 Soo 600 700 800 i DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) O O J PROFILE: STA. 20+03 PROFILE: STA.35+00 PROFILE: STA.50+28 O N X U 25 25 25 25 25 25 m Z Z Z F O I- Pi 20 20 20 20 20 4 L7 m 20 Z C1 15 15Lu 1I-- W 15 1S 15 15 M LL W LL e 10ur 10 j Z 10 10 0 30 Q 10 Q Z z Z O 5 s Z O s 5 Z 5 O 5 j D 0 0 > 0 0 0 > J W W 5 5 -S -5 W -5 _5 N -10 -10 -10 -10 R a -10 -SO Cu �E o -15 _15 -15 -15 -15 -is , 4 -20 -20 -20 -20 -20 -20 0 0 100 200 300 400 500 600 7 0 800 0 100 200 300 400 500 600 700 800 0 100 200 300 400 500 600 700 800 DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 25+00 PROFILE: STA. 40+24 PROFILE: STA. 55+o0 25 25 25 25 25 25 y v0 E z E Em 20 u n Se 20 20 20 20 20 0 yrj 15 15 15 15 is 15 8 ' ,n 6Z U. W w�w IUL pa 20 t p z o 0 0 e > 10 10 > 10 Q 10 > 10 10 Z zG Z b R O s S Z s 5 Z s O 5 F ° ° D 0 j 0 6 J W W 5 5 J W 5 _W.I 5 W Y Z e -10 -10 -10 -10 -10 -10 }C= En C, z G 'paZJ -15 -IS -15 -15 -ls -15 LLl Z° qJ e -20 Z 0 100 200 300 400 500 600 700 -20 800 -20 0 100 -20 -ZO 200 300 400 Soo 600 700 800 0 100 -20 O W cz,- 200 300 400 500 600 700 800 Ln X DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) NOTES: UO ._, yd ° W O �7 u Z 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). L=- ie O = 2. PRE -CONSTRUCTION SURVEY PERFORMED JUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. p LL a add 01. 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE Z m p LEGEND: 0 10 20 BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE 3 3 TEMPORARY DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF O a THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE F p - EXISTING GRADE JUNE 3-11, zo17 VERTICAL GRAPHIC SCALE IN FT MATERIAL IN THE POST -PLACEMENT SURVEY (AD). DESIGN TEMPLATE 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00 AND 185+00 TO 189+00 FOR ATOTAL OF 15,190 LINEAR FEET. THE KITTY DRAWING NO. 0 MEAN HIGH WATER LINE (MHW) 100 200 HAWK DUNE SHALL TIE INTO THE SEAWARD EDGE OF THE EXISTING STRUCTURES AS BEST AS PRACTICAL OR THE EXISTING SEAWARD FACE OF THE DUNE, WHICHEVER IS FARTHER SEAWARD. 9 — — — MEAN LOW WATER LINE (MLW) 5. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED AT THE LANDWARD BERM CREST OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF ^� XS-G -------- TOLERANCE HORIZONTAL GRAPHIC SCALE IN FT THE DUNE MATERIAL WITHIN A TEMPORARY STOCKPILE AT THE LANDWARD BERM CREST IS OPTIONAL. IF THE DUNE MATERIAL IS TEMPORARILY STOCKPILED AT THE LANDWARD BERM CREST, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE s BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN A TEMPORARY STOCKPILE, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). e SHEET 18 OF 26 CON TRUCE K HAWK DUNE m rn \ ____ EL. 6.0' \\------- � '----- --------- ----- ------�EL.1.18'- \ � K CONSTRU KITTY HA K DUNE n vI u6 a v + �\ z z l EL. 6.0' MHW_ EL._3.18___ MLW= L. -2.05' _y.. — CONSTRU KITTY HA K DUNE 0 � EL. 6, ' m + ___MHW EL. 1.18'_ l7 MLW = L. -2.05' \ CONSTRU KITTY HA K DUNE \ 4__/ EL. 6.0' ______ __________ ____MHW_ EL. 1.38'___ \ � MLW = L. -2.Os' — _ — — CONSTRU KITTY HA K DUNE o n r\\ J z z 1 ___ ___ EL. 6.0' ` MHW EL. 1.18' � MLW L. -2.Os' r, K CONSTRU KITTY HA K DUNE 0 00 v \ \ ---'--\- ---------- §L6 -\ -------- ---------- ----MHW_ EL._1.16�--- � MLW = L. -2.05' n l7 za' CONSTRU KITTY HAW DUNE ry .. O Lt \ EL. 6.0' _ ____\� __________ __�__ _________ __________ CONST UCf KITTY H WK DUNE 0 m � I \ \ z z EL. 6.0' \�"1 EL. 1�18'___ _________ __________ _ _________:� ___MHW__ _� _ — MLW = L. -2.05' CONSTRU KITTY HA K DUNE m o (7 / � z \ K z K EL. 6.0' _________ _________ � ________ ___��` PROFILE: STA. 75+00 PROFILE: 25 20 15 LL 10 Z Z 5 0 0 J w -5 -10 -15 20 Zs 20 15 Lu ILL Q� 10 z Z 5 I -KO 7 0 J W $ -10 -15 20 25 20 W i5 10 Z Z 5 O j 0 J W -5 -10 -15 20 PROFILE: STA. 60+50 CONSTRU KITTY HAW DUNE rn � 1 EL. 6.0 `--�i --------\ --------- - -------- -------MH = EL. 1.18' -------- \ MLV EL. -2.05' n v ---_ 1 0 2 0 360 400 560 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 65+00 600 760 860 CONSTRU KITTY HAW DUNE EL. 60' MH _________ _____`� _____ __cEL._1.18' MLV EL=2,05' \ ` ' - 0 100 20 30 40 50 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 70+03 6 0 760 800 25 20 is 10 5 0 -5 -10 -15 -20 25 20 15 10 5 0 -5 -10 -15 -20 25 20 i5 10 5 0 -5 -10 -15 -20 0 100 200 300 400 500 6 0 700 800 DISTANCE ALONG PROFILE (FEET) CONSTRUCT KITTY HAWK :)UNE M \ ______ __ EL 6.0' ------- --------- --------- ____MHW_ EL. 1.18'___ -2.05' N U LEGEND: i - - EXISTING GRADE JUNE 3-11, 2017 DESIGN TEMPLATE ---------- MEAN HIGH WATER LINE (MHW) — — — MEAN LOW WATER LINE (MLW) - - - - - - - TOLERANCE 0 10 20 VERTICAL GRAPHIC SCALE IN FT 0 100 200 HORIZONTAL GRAPHIC SCALE IN FT 25 20- 15- 5 O 0- -5- _10- -15 -20 CONSTRU KITY HAW K DUNE op M /\ + + Zi \ _ ----- EL. 6.0 is- \�1 MHW__ EL. 1_18' MLW L. -2.05' s 25 20 15 Lu 10 Z Z 5 O Q 0 J W 5 _10- -is- -20 100 20 30 40 50 60 70 80 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 80+16 CONSTRICT KITTY HA RK DUNE m o 0 `\ EL. 6.0' \\ �1 MHW__ EL. 1.18-" ----- ------ ---� ----- -� � --- L. -2.05' T s 0 100 200 300 400 500 600 700 800 DISTANCE ALONG PROFILE (FEET) 25 20 i5 LL 10 Q Z Z 5 LLI j 0 J w 5 -10 -Is- '0- 25 20 is 10 5 0 -5 -10 -15 -20 25 20 15 10 5 0 _5 -10 -15 -20 25 20 15 IUL 10 Z Z 5 O 7 0 uj W 5 -10 -ls 20 CONSTR CT KITTY H W K DUNE ro m z \ EL. .0' �1 ------ _ ____MHW_ \ MLW = EL. -2.05' ` O z 160 260 3 10 40 $ 0 6 0 7110 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 95+00 25 20 15 Lu 10 Z Z 5 O Q D W W $ _10- -is- 20- 25 rr 20 0 0 z = =' 15 d LL 10 5 a= ° {Y e -5 -10 _ 15 C -20 c d 8110 K a o§ J 0 U OZ [0 25 Z Z NO 20 m C0 m Z U M J 15 3 10 5 0 5 z S c O �6e g _10 d o �E -15 W -20 0 100 200 300 400 500 6'U 700 800 DISTANCE ALONG PROFILE (FEET) CONSTRI ICT Kn Y W WK DUNE v T+ o + / 1 z z \ \ E . 6.0' 1 \ EL.1_38'-- - - -------- --�------ -------\- �'�------ - ----MHW_ \ MLW EL. -2.05, / T N Z PROFILE: PROFILE: STA. 85+00 PROFILE: STA. 99+99 > .: CONSTRU KITTT' HA K DUNE M M r� z z _ EL. 6.0' L. -2.05' L__y_ +zi _2 0 20 20 20 15 ru i5 LL 10 10 v 5 Z 5 O 0 j 0 J w -5 5 -10 _10- -15 -15 CONSTR Cr Kiffl' HA K DUNE a �o + / z z \ EL. 6.0' 1 ------ \\�---- \ \� --- ----MHW_ EL. 1_18'-- MLW = L. -2.05' - + 25 a uY 20 u� u e �S• oM T (J n �Z VI 10 tl 5 0 Y _5 -10 2 Z � cm _15 14 0mu -20 ym 10 F- ww Z _=0 100 -20 200 300 400 Silo 600 7110 8,10 0 100 200 300 400 500 600 700 800 Z DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) 0 En m: ZJ u1 w NOTES; o I=- z 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). 01 LL VOi V uPD Z O x w 2. PRE -CONSTRUCTION SURVEY PERFORMED JUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE 3 m Ct BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE z Z O TEMPORARY DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00 AND 185+00 TO 189+00 FOR A TOTAL OF 15,190 LINEAR FEET. THE KITTY DRAWING NO. HAWK DUNE SHALL TIE INTO THE SEAWARD EDGE OF THE EXISTING STRUCTURES AS BEST AS PRACTICAL OR THE EXISTING SEAWARD FACE OF THE DUNE, WHICHEVER IS FARTHER SEAWARD. 5. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED AT THE LANDWARD BERM CREST OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF X �-� THE DUNE MATERIAL WITHIN A TEMPORARY STOCKPILE AT THE LANDWARD BERM CREST IS OPTIONAL. IF THE DUNE MATERIAL IS TEMPORARILY STOCKPILED AT THE LANDWARD BERM CREST, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN A TEMPORARY STOCKPILE, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). SHEET 19 OF 26 PROFILE: STA. 105+00 PROFILE: STA. 119+99 PROFILE: STA. 135+00 N 25 25 25 25 25 25 �i v m m n n 20 20 20 20 20HAWK 20 ii o c rnm 15 15 15 15 15 15 = Y W a, u LL 10 10 1D 10ui 1010 a z z a W Z Z 5 S Z 5 5 Z 5 5 = G O p p C 0 0 > 0 0 > 0 0 ,C W '- W 5 5 W 5 -5 w -5 -5 o Od R v -10 -10 10 -10 -10 -10 _ -15 -15 -15 -15 -15-15 Z Z zi :E= -20 -20 -20 -20 -20 20 0 0 100 200 300 400 Soo 600 700 Soo 0 100 200 300 400 Soo 600 700 800 0 100 200 300 400 500 600 700 800 0 O DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) o PROFILE: STA. 125+00 PROFILE: STA. 138+28 O PROFILE: STA. 109+9B of O 25 25 25 25 25 25 m Z Z Z O0 H 20 20 20 20 20 "2016 Q (7 m W 15 15 t 15 15 p 2 �i 15 15 S LL u u 10 10 R 10 10 P l0 10 z z 5 5 Z 5 5 Z 5 5 Z O O O 0 0 > 0 0 IL J J W 5 5 W 'S -5 W -5 -5 Z O b -10 10 -10 -10 -l0 -10 o -15-15----15 -15 -IS 15 -20 -20 -20 -20 -20 -20 0 100 2 0 3 0 4 0 5 0 6 0 7 0 g 0 0 100 200 300 400 Soo 600 700 Soo 0 100 200 300 400 Soo 600 700 Soo «" 0 DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) g .. e PROFILE: STA. 115+00 PROFILE: STA. 130+33 PROFILE: STA. 145+00 3' 25 25 25 25 25 25 $ a o t0 9 1y oM {S o u b 20 20 20 20 20 20 Q uj _0 F 1s is 1s 15 is 15 $ N Z II N e > 10 10 > 10 10 10 10 ? Z Z b s 5 5 Z 5 S Z 5 5 Z a lu O O j 0 0 Q D 0 Q 0 0 p > > b J ui Lu J Y W -5 -5 W -5 -5 W _5 -S 2Z tn�Z -10 -30 -10 -10 -10 -30 = M Y w iicm l 000��llIJJJ 3 -15 -15 -15 -15 -15 -35 m Z Lu a 6 G W H � N -20 -20 -20 -20 -20 -20 Z O W 0 100 200 300 400 Soo 600 700 800 0 100 200 300 400 560 600 700 8.0 0 100 200 300 400 Soo 600 700 800 Z. ZJ DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) " w w � NOTES: o o F p J Z C7Q 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). Y u I1f� 2. PRE -CONSTRUCTION SURVEY PERFORMED JUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. 010 = w 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE Z U) G m o LEGEND: BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE 3 3 TEMPORARY DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF O g 0 10 20 THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE ----- EXISTING GRADE JUNE 3-11, 2017 MATERIAL IN THE POST -PLACEMENT SURVEY (AD). DRAWING NO. DESIGN TEMPLATE VERTICAL GRAPHIC SCALE IN FT 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO '150+00, 157+00 TO 171+00 AND 185+00 TO 189+00 FOR A TOTAL OF 15,190 LINEAR FEET. THE KITTY ---------- MEAN HIGH WATER LINE (MHW) HAWK DUNE SHALL TIE INTO THE SEAWARD EDGE OF THE EXISTING STRUCTURES AS BEST AS PRACTICAL OR THE EXISTING SEAWARD FACE OF THE DUNE, WHICHEVER IS FARTHER SEAWARD. 3 — — — MEAN LOW WATER LINE (MLW) 0 100 200 5. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED AT THE LANDWARD BERM CREST OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF v C _ = TOLERANCE THE DUNE MATERIAL WITHIN A TEMPORARY STOCKPILE AT THE LANDWARD BERM CREST IS OPTIONAL. IF THE DUNE MATERIAL IS TEMPORARILY STOCKPILED AT THE LANDWARD BERM CREST, UPON XS `t COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE HORIZONTAL GRAPHIC SCALE IN FT BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN A TEMPORARY STOCKPILE, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). SHEET 20 of 26 CONSTRU a n 1 I z z � \s \ EL. 6.0' ___ _________ ____MHW_ EL. 1.18' m — _ CONSTRUCT \ EL 6.0' __________ __________EL. 1.18___ MLW = L. -2.05' / \ / 1 o + / \ Z � EL. ,0' ______ _______ __________ _________ __________ � MLW = L. -2.05' a m / 1 � a o + EL. 6.0' MLW = L. -2.05' ONSTRUCf I � � \ E L. 6.0' MHW EL. 1.18' — � _MLW = L. -2.05' a — CO STRUCT vi o+ K \ � EL. 6.0' MHW__ EL. 1_18'___ MLW = L. -2.05' CON RUCf � \ � �1 \ � EL. 1.18' -------- --------- ----MHW_ _ — — — — — MLW = L. -2.05' CONS RUCT 1 I I I _ EL. .0' \ � MHW EL. 1.18' MLW = L. -2.Os' n ` Lf z CONSTRICT a rn m rn EL. 6. ' m \ + MLW = L. -2,05' z PROFILE: STA. 150+00 PROFILE: STA. 165+00 PROFILE: STA. 179.80 25 25 25 25 25 25 r� 20 o 0 20 20 20 20 20 m rn = 15 15 15 15 1S a Q LLLu 15 LL 30 30 LL 10 10 10 10 Q z 5 e z5 S z O S 5 ZO 5 a 0 0 D ° 0 ? w 011 ' w -5 5 O W 5 -5 -5 -5 -10 -10 -10 15 -ls -15 -15 -15 -15 � -20 -20 -20 of -20 100 2 0 3 0 4 0 5 0 600 7 0 -20 800 -20 100 2 0 3 0 4 0 5 0 6 0 7 0 Soo 100 2.60 300 400 5 0 6 0 760 800 0_ O DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) o PROFILE: STA. 169+72 PROFILE: STA. 184+90 2 z p Z PROFILE: STA. 155+00 2S 25 25 25 Z Z [- 2S 25 O OP I 20 Z0 20 C1 20 20 20 15 1S 15 15 15 � 15 z � eel LL C1 10 10 10 10 10 10 Z Z 5 v 5 s ZO 5 5 ZO S Z O ; 0 0 0 0 D 0 uJ 5 S w 5 O 5 -10 -10 -10 -10 Ln o _10 -10 6 -15 -15 -15 -15 -15 is -20 -20 -20 -20 -20 -20 160 200 3 0 460 Soo 6 0 760 860 160 200 300 4 0 5 0 6 0 7 0 8 0 y S 0 0 100 200 300 400 SDO 600 700 800 DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) $ DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 160+01 PROFILE: STA. 174+79 PROFILE: STA. 235+15 25 E o 25 2S -25-_________35 uD >Y OY N oEoM 25 20 U 20 20 20 20 20 F 1$ 15 1$ 15 15 �� €Y l7 vN ��m N o¢ lu 15 W � �^ t B 10 w10 10 lo- 10 10 a v v v Z 5 5 5 ZO 5 s Z "a O 5 5 Z 0 1 Q 0 0 Q 0 ° > ° Y W W -5 W 5 5 lD 5 5 Z 5 -10 rC Z -10 -10 -10 -10 -10 z U Y Z -15 -15 -15 co Q IL u -15 -15 -15 D 100 200 300 400 Soo 600 700 800 LL �ZZaCZ� w F- 20 PROFILE z�0w 0 _ _ �r z " -20 100 200 300 400 500 600 700 -20 800 -20 DISTANCE ALONG (FEET) 0 300 200 300 400 Soo 600 700 800 Op .�. m m ZJ H �d w 0 DISTANCE ALONG PROFILE (FEET) DISTANCE ALONG PROFILE (FEET) NOTES: 0 ° Z O �y0= N 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). LL 4 O O = 2. PRE -CONSTRUCTION SURVEY PERFORMED JUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE w z Ln X m s 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY THE DUNE. PLACEMENT OF THE DUNE MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE z 3 BEACH PROFILE TO CONSTRUCT COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF F LEGEND: TEMPORARY DUNE STOCKPILE LOCATION, UPON THE PROFILE WITHOUT BEING FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE 0 10 20 THE DUNE MATERIAL IS PLACED DIRECTLY ON BEACH DRAWING No. GRADE JUNE 3-11, zo17 MATERIAL IN THE POST -PLACEMENT SURVEY (AD). - - -- - BETWEEN STATIONS 7+00 TO 114+00, 125+00 TO 150+00, 157+00 TO 171+00 AND 185+00 TO 189+00 FOR ATOTAL OF 15,190 LINEAR FEET. THE KITTY € EXISTING DESIGN TEMPLATE VERTICAL GRAPHIC SCALE IN FT 4. THE KITTY HAWK DUNE SHALL BE CONSTRUCTED HAWK DUNE SHALL TIE INTO THE SEAWARD EDGE OF THE EXISTING STRUCTURES AS BEST AS PRACTICAL OR THE EXISTING SEAWARD FACE OF THE DUNE, WHICHEVER IS FARTHER SEAWARD. e---------- MEAN HIGH WATER LINE (MHW) 5. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED AT THE LANDWARD BERM CREST OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF �/C _ C /�J J — MEAN LOW WATER LINE (MLW) 0 10o zoo THE DUNE MATERIAL WITHIN A TEMPORARY STOCKPILE AT THE LANDWARD BERM CREST IS OPTIONAL. IF THE DUNE MATERIAL IS TEMPORARILY STOCKPILED AT THE LANDWARD BERM CREST, UPON OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE - -- TOLERANCE COMPLETION BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN A TEMPORARY STOCKPILE, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE POST -PLACEMENT SURVEY (AD). SHEET 21 OF 26 > HORIZONTAL GRAPHIC SCALE IN FT 3 CON TRUCi K HAWK DUN / / I I o N + I �\ z I � ----MHW_ EL.1.18'--- \MLW = L. -2.05' I EL. 6.0' - MHW EL. 1.18' MLW = L. -Z.OS- C CONSTRUCT KITTY HAWK DU E /\ N 1 � 1 Z \ \ EL. .0' � \ 1 -+ MHW EL. 1.18' \ + MLW = L. -2.05' CONSTRUCT KITTY HAWK UNE / \ z z K � � ______ in EL. 1_18'___ L. -2.05' I CONSTRUCT KITTY HAWK DUNE N Ul \ ___� EL. 6.0' 1 \ � _________� ___MHW__ M EL. 1.18'___ \ � \ + MLW = L. -2,05' z I I K \ EL.6 ' \ 1 �\ ____ a; MHW__ EL. 1.18___ \ + MLW = L. -2.05' K r a M 1 + + __ ___ EL. 6.0' ^-------- ----MHW_ EL. 1_38'--- ---------- --------- -- ------- � ul 1 I EL. 1.18' ___MHW_ \ o: MLW s m ry z z n: n n v �? 5 M � N � 7^\ // z 5 M (7 K � \ 15 u+ 1 z MHW EL. 1.18'___ MLW = L. -2.05' 25- 20- 15 Lu LL 10 Z Z 5 O j 0 w W -5 -10 -Is- 2! 2( L 1! 2 m PROFILE: STA. 189+89 v O + + z z + E L. 15.0' l7 _ N \\ E .6.0' 1 �� 1 m z _ --0 ______ ----- _ ______ . ------- 100 200 300 400 Soo 600 700 800 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 194+92 ri o ri K K � n L. 15.0' \\ I \ l7 \ \\ \�\ M z o z + _ ______ __\ EL. 6.0' z _________ \ \ \ 15 �1 MHW EL. 1.18' __ \ \ + N MLW EL. -2.05' \ z 25 20 15 10 Z Z 5 0 j0 J w 5- _10- -15 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 199+95 m m } Z z N / .9 l7 \ \ \ EL. 6.0' - - --- ` 15 \ 1 MHW EL. 1.18' ---------- -------- -------\ -- ----------- v MLW = EL. -2.05' \ O \ \ �z it 25 20 15 10 5 0 -5 -10 15 25 20 15 10 Q Z 5 O o J w 5 _10- -15 25 25 20 20 15 15 LL 10 10 - 5 Z 5 O 0 j 0 J -5 LU 5 -10 _10- -15 15 �n 25 20 15 10 5 0 -5 -10 -ls 100 200 300 400 Soo 600 700 800 DISTANCE ALONG PROFILE (FEET) LEGEND: EXISTING GRADE JUNE 3-11, 2017 DESIGN TEMPLATE MEAN HIGH WATER LINE (MHW) MEAN IOW WATER LINE (MLW) - - - - - - - TOLERANCE PROFILE: STA. 204+86 0 zn -\ + o EL. 15.0' + \\ z m \-Fill z N z _ _ \ \ 15 --------- -------- \ ---- -In ` ------- 1 MHW EL. 1,18' — — — _ — MLW EL. -2.05' — — — —� — — \\ \ z 25 20 15 10 5 0 -5 -10 s -1 0 300 200 3 0 400 Soil 600 700 800 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 209+76 M 0 z m e EL. 15.0' M z z z z e 1 . 6.0' ++ \ 1 \ _L____ 1 MHW EL. 1.18' _________ _.z ____ _ _________ __________ _____ z \ MLW EL. -2.05' \ ,n \ Z - 0 25 20- 15- 10- 5- 0 ° w W -5- _10- -15 25 20 15 10 5 0 -5 -10 -15 20 100 200 300 400 500 600 700 Soo o DISTANCE ALONG PROFILE (FEET) w PROFILE: STA. 214+89 25 20 15 10 5 0 -5 -10 15 0 100 200 300 400 Silo fi 0 700 800 DISTANCE ALONG PROFILE (FEET) 0 z z D N /\ ++ } EL. 15.0' z z 5 z m EL. 6.0' z 0 \ 15 '4 MHW EL. 1.18' m MLW EL. -2.05' —z z _ 25 20 1s w Q 10 Q Z Z 5 O o W W -5 -10 -Is 25 20 15 W w j 10 Q Z 5 O j 0 J W -5- -10 -15 25 20 15 LL 10 Z Z 5 O 0 J w -5 -10 -15 '^ '^ PROFILE: STA. 220+02am ,6.6 am T zz in + EL. 1 O .0' aTI ] z 71 z + -- EL. 6.0' lq ti ____MHW z MLW EL. -2.05' 0 25 15 v 20 ii o 0 is OL 10 5 C ° u e 10 _ t 0 100 200 300 400 500 600 700 800 L6 DISTANCE ALONG PROFILE (FEET) L O 02 O ry PROFILE: STA. 224+94 of U �m OZ T 7 K K m � z z \ ___ ___ ___ __ EL. 6.0' o v \ 15 + 1 _________ __________ _________\ ________ _______ ____MHW_ EL. _3' _.18__ MLW = EL. -2.05' 25 15 Z Z Fp O F G 20 Q C) m .0 v 15 30 5 0 -5 n z c O 6 _10 o E � 0 100 200 300 400 Soo 600 700 800 DISTANCE ALONG PROFILE (FEET) -RI PROFILE: STA. 229+85 A z z EL. 15 0' + / \\ z 5 l7 a z n ti \ \��--- L-4 � -- EL. 6.0' umi O 1 in - -------- -------\ - -------0 --------- z MHW ------------------- EL. --- MLW = L. -2.05' L] V z0 20 vo v3 'E3 E,No >y Dy oM 15 0 z 10 Nil c� yN U 0 pY L7 0 0 - 5 S9 0 Q -lo xz -35 m�(n°,z Lu 0 100 200 360 400 500 600 7 0 800 U Y W u WI DISTANCE ALONG PROFILE (FEET) m ¢ Lu � a w -z ac Z O�Lnm7� w w z En UJ C �Ow0ryQ C1 J ~ Z IYJ � QQ 0 � W O - NOTES: z O M m p z3 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). 3 0 10 20 2. PRE -CONSTRUCTION SURVEY PERFORMED JUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. 0 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE DRAWING NO. VERTICAL GRAPHIC SCALE IN FT MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE TEMPORARY 0 100 200 DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL �/ SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING XS-6 FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE HORIZONTAL GRAPHIC SCALE IN FT POST -PLACEMENT SURVEY (AD). SHEET 22 OF 26 25 20 i$ uj 10 Q Z Z 5 O 0 J w 5 -10 15 25 20 15 LL 10 Z Z 5 O 0 J W 5 -10 15 25 20 1$ LL 10 Z Z 5 O D J W 5 _10 -15 LEGEND: N n PROFILE: STA. 240+44 + + z z / M _ EL. 6.0' ----------- \ 15 e z MLW EL. -2.05' 25 20 15 10 5 0 -5 -10 -15 0 100 200 300 400 500 600 700 800 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 245+14 M M J \ � z K z K \ EL. .0' q \ �<` MHW EL. 1.18' __________ ....... 1 _ ___— -1 ______ __ _________- _________ — — — MLW EL. -2.05' — — — 25 20 15 10 5 0 -5 -10 -15 1 0 2 0 300 400 Soo 600 70 8 10 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 249+83 / tDjI z EL. 6.0' c ------- -- —---- -------- ------- -----� z --------- EL. 1.18' --------- °C MLW = EL. -2.05' 25 20 15 10 5 0 _5 -10 -15 0 100 200 300 400 Soo 600 760 Soo DISTANCE ALONG PROFILE (FEET) EXISTING GRADE DUNE 3-11, 2017 DESIGN TEMPLATE ---------- MEAN HIGH WATER LINE (MHW) 9 — — — MEAN LOW WATER LINE (MLW) _- - - - - - - TOLERANCE 25 20 15 LL 10 Z Z 5 O j 0 Lu W $ -10 -15 PROFILE: STA. 255+01 25 20 15 10 5 0 -5 -10 -15 0 100 200 300 400 5 0 600 700 800 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 260+19 \ v n n v z /^y \ ccK 2 ------------- \` EL. 1,18' _ < MLW = EL. -2.05' zs 20 15 LL 30 z Z z 5 O 0 J W -5- -10 -IS 25 20 15 10 5 0 -5 -10 -15 0 100 200 300 400 500 600 700 Soo DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 264+85 25 20 �I.I 15 LL 10 Z Z 5 O 0 J W 5 _10- -15 z / \ EL. 6.0' MHW = EL. LAW --- \ ` 1 ----- -- --------- ^ -- ------ MLW = EL. - 2.05'- z 25 20 15 10 5 0 _5 -10 -15 1 0 2 10 3110 460 5 0 660 7 0 8 0 9 0 DISTANCE ALONG PROFILE (FEET) N M ill / \ z z \ \ EL. 6.0' MHW=EL_118' --------- --\------ ^ ---------- ---+---- ------- MLW= EL. - — .05' — — — — — — — — — n -t, z — — — m PROFILE: STA. 269+51 �+ N v v 25 20 15 LL 10- z Z 5 O j 0 J W s -10 -15 25 rn rn n n 20 � o 1s a a LL 10 s ° W c -5 -10 15 Z 100 200 300 400 500 fi00 700 800 900 LL„ DISTANCE ALONG PROFILE (FEET) 0 of a O J e m PROFILE: STA. 274+67 OQ, U 25 Z zo 15 LL 1D Q Z z 5 O j0 w w -5 -10 _15 ---Fz \ rn to + EL. 15.0' ± /\\ 0 5 z ce m _ I _ L. 6.0' 0 1 0; z n \ < 1 + MHW_= EL. .18'------- ---------- ------- -------�< ----- --- --^ ---- ------- MLW = EL. - — 05' — — — — — L_ — — z n — — — \ M M zz c EL 1 ^ .0' -\ l7 N� EL. 6.0' m MHW_ =EL_1 18'_______ ----z ---- ------ t- -------- `�` - - �-\ ______.+. n _________ MLW=EL,-.OS' - — — �— ---- — \ —Z -- 25 O Zz E 0.�' zo O �? V �_ 15 M V 10 5 0 s N 4 K 0 p s _10 o O -ls 1 0 260 3 0 4 0 5 10 660 7 0 8 0 910 v DISTANCE ALONG PROFILE (FEET) 0 ? PROFILE: STA. 279+83 i m 25 20 15 W LL 30 Q Z Z 5 O j 0 W w 5 -10 -15 M z �+ 1 T EL. 15, \\ \ z $ z -- M EL. 6.0' o 1 MHW=EL. .16' _________ ______]__ _________ _y ______ ____� ___ _________ MLW= EL. - .05' 25 20 E �o v3 a E v „N rn o om U 15 r N 10 u �m mz N OU' oQ 5 b 0 'S rc Y 3 -10 -15 =Z NC u1 �z 100 200 300 40D 50o 600 700 800 900 = Y Z 'J- DISTANCE ALONG PROFILE (FEET) m a e W F z�OW OMu=i�Zl O W O J ~ z 0LL En o==a NOTES: 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). 0 10 20 2. PRE -CONSTRUCTION SURVEY PERFORMED DUNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE in 1.- 10 0 z3 0' O DRAWING No. VERTICAL GRAPHIC SCALE IN FT MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL V C _ 7 /�J 0 100 200 SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE HORIZONTAL GRAPHIC SCALE IN FT POST -PLACEMENT SURVEY (AD). SHEET 23 OF 26 25 20 15 Lu 0 10 Z z 5 O 0 w -5 -10 -15 °0 PROFILE: STA. 284+92 0 rn - \ + z \ /V v EL. 1 .0' N „ _ r \ \\zz 1 z EL. 6.0' m 15 n EL. .18' \ \ 1 17 _MHW_- --------- --------- ---------- -------1 --------- - ---- - z ------ --------- MLW = EL. - ,OS' � l � 100 200 300 400 500 600 700 800 900 DISTANCE ALONG PROFILE (FEET) rNi PROFILE: STA. 290+02 rn 25- 20- 15- 10- 5 O j 0 w w -5 -10 -is 25 20 15 10 0 -5 -10 15 25 20 15 10 5 0 -5 -10 -15 1 0 200 300 400 500 61 0 7 0 Boo 900 DISTANCE ALONG PROFILE (FEET) nw . PROFILE: STA. 294+99 n11 25 20 1$ LL 10- z Z 5 O 0 Iuw -5 -10 -15 I LEGEND: 3 m z � N / 0 EL.1 .0' �+° {p \ KI EL. 6.0' -MHW-= EL. 1.18- is 1 'O -------------- MLW= EL. - .05' \ 25 20 15 10 5 0 -5 -10 -15 100 200 300 400 Soo 600 700 800 900 DISTANCE ALONG PROFILE (FEET) v z + EL. 15. + ' 1 \ ut 5 1D K z �1 Kz \ _ __ EL. 6.0' + \ 15 MHW = EL. .18' _________ v \ 1 °0 __________ _____a z __ ___1 ____ �__----__-U, MLW= EL. - EXISTING GRADE ]UNE 3-11, 2017 DESIGN TEMPLATE ---------- MEAN HIGH WATER LINE (MHW) ? - — - MEAN LOW WATER LINE (MLW) 9- - - - - - - TOLERANCE PROFILE: STA. 299+96 25 0 0 20 15 10 Z z 5 0 o J w -5 -10 -Is 25 20 t 15 LL 10 Z Z 5 O j 0 ul w -$ -10 -15 25 20 is 10 5 0 _5 -10 -15 100 200 300 400 500 600 700 8 0 900 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 304+85 a u+ N z OC z O K 5 + EL. 5.0' + / z 5 0 \\ k, �1 z _-__- 0! + EL. 6.' a V--- -----ts'^ MHW = EL. _________ .18' _________ __________ _______z _______\� ____-_-___ N MLW = EL. - .O5' z n n N /� T � z z m n + EL. 15.0' + / \\\ 17 5 N \ \\\ Z .18' _________ __________ K _______ �________ _ MLW = EL. 2.05' \ -K ` 200 300 400 500 600 700 800 900 1000 DISTANCE ALONG PROFILE (FEET) PROFILE: STA. 3D9+74 20 W 15 1L� 10 - z z 5 O 0 J I" 5 _10- _15- 6 25 20 15 10 s 0 -5 -10 -15 25 ;7, n 20 z o c Ql � 15 10 5 = C 0 W e 5 v -10 i V O 15 Z 200 300 400 500 600 700 800 900 1000 y, DISTANCE ALONG PROFILE (FEET) L G � a 1 p O J PROFILE: STA. 320+09 O U 30 Z 25 20 Lu 15 Z Z 10 O 9 5 Lu w 0- -5 -10 PROFILE: STA. 314+92 �i N 25 2D 15 uj 10 Z z $ O j 0 J w $ -10 15- 1 0 Q N O + + io n U 0 z z \ EL. .0' M HW__EL. _18'_ --------------------------------- _ MLW = EL. - .O5' /1\ M T + �O + D 17 / \ 0 / z z EL. 6.0' 16 ��1 MHW = EL. 1 18' __________ _________ \ \_ __a �-____ _ ________ MLW= EL, - ,OS' 30 Zz E 4 p O 25 O u° Q 0 m z U g 20 M 33 v3 3 is 10 5 0 N `o O e o 10 cE 20 30 40 50 60 70 80 90 1000 DISTANCE ALONG PROFILE (FEET) LS F V 20 v0 LY =Y U� rL U'n 0 15 8 r a0 10 ^ Nz 0 0 0 - 5 b 0 Y Q -10 15 2} z W w Z 20 30 400 500 60 700 80 90 1000 UY�w OI/I DISTANCE ALONG PROFILE (FEET) m 7, m L w-z20 z uj To 0 En m J Z JZ U in w W OCR �aw0 O J ~ Z 2 0 w NOTES: zIlim LLQ Q tn ic m o z3 1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). 3 OF 0 10 20 2. PRE -CONSTRUCTION SURVEY PERFORMED ]UNE 3-11, 2017 BY GREAT LAKES DREDGE AND DOCK COMPANY. 3. THE MATERIAL FOR THE KITTY HAWK DUNE MAY EITHER BE INITIALLY PLACED WITHIN THE LIMITS OF THE TEMPORARY DUNE STOCKPILE LOCATION AS SHOWN IN THE PLANS OR PLACED DIRECTLY ON THE BEACH PROFILE TO CONSTRUCT THE DUNE. PLACEMENT OF THE DUNE DRAWING NO, VERTICAL GRAPHIC SCALE IN FT MATERIAL WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION IS OPTIONAL. IF THE DUNE MATERIAL IS PLACED WITHIN THE TEMPORARY 0 100 20o DUNE STOCKPILE LOCATION, UPON COMPLETION OF THE POST -PLACEMENT SURVEY, AND PRIOR TO FINAL COMPLETION, THE MATERIAL pp SHALL BE RELOCATED TO CONSTRUCT THE DUNE. IF THE DUNE MATERIAL IS PLACED DIRECTLY ON THE BEACH PROFILE WITHOUT BEING XS-8 FIRST PLACED WITHIN THE TEMPORARY DUNE STOCKPILE LOCATION, THE CONTRACTOR SHALL INCLUDE THE DUNE MATERIAL IN THE HORIZONTAL GRAPHIC SCALE IN FT POST -PLACEMENT SURVEY (AD). SHEET 24 OF 26 LEGEND: 66.0 MAXIMUM AFTER DREDGE ELEVATION (FT. NAVD88) 64 `� BATHYMETRIC CONTOUR ® TAR CULTURAL RESOURCE AVOIDANCE AREA (NO DREDGE ZONE/NO ANCHOR) 0 CPE-NC 2014 VIBRACORES + CPE-NC 2014 MAGNETIC ANOMALIES 0 CPE-NC 2014 SIDESCAN SONAR ANOMALIES 3� BORROW AREA COORDINATE ID (SEE TABLE) TOWN OF KITTY HAWK AND SOUTHERN SHORES ALLOWABLE DREDGE AREA VOLUME = 7,556,000 CY NOTES: 1. COORDINATES ARE IN FEET BASED ON NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1988 (NAD88). 2. BATHYMETRIC SURVEY PERFORMED APRIL 29 - 30 AND MAY 2 - 3, 2017 BY GREAT LAKES DREDGE AND DOCK, LLC. 3. ELEVATIONS ARE IN FEET BASED ON THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). 4. THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS SHOWN ARE THE MAXIMUM DEPTHS ALLOWED WITHIN THE BORROW AREA PER THE PERMITS AND BASED ON THE AD SURVEY. 5. THE CONTRACTOR MAY DISTURB UP TO 2 FEET BENEATH THE MAXIMUM AFTER DREDGE ELEVATION WITH THEIR EQUIPMENT (MAXIMUM DISTURBANCE ELEVATION). 6. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWN OF KITTY HAWK AND THE TOWN OF SOUTHERN SHORES SHALL COME SOLELY FROM THE AREA OUTLINED WITHIN BORROW AREA A, REFERENCED AS THE "TOWN OF KITTY HAWK AND THE TOWN OF SOUTHERN SHORES ALLOWABLE DREDGE AREA." NO OTHER PORTIONS OF BORROW AREA A AND/OR C MAY BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE PLANS FOR THE TOWN OF KITTY HAWK AND THE TOWN OF SOUTHERN SHORES. SEE TECHNICAL PROVISION 8. BORROW AREA COORDINATE TABLE POINT ID EASTING NORTHING O 3019370.9 854970.6 2O 3017204.5 853123.7 O3 3017798.4 852448.2 ® 3016995.7 851633.8 5O 3016928.0 861150.8 © 3017357.5 850708.4 7O 3018654.8 850392.9 ® 3018932.5 850596.0 9O 3019568.9 849757.4 10 3018120.0 848511.3 11 3018069.8 846700.6 12 3017289.0 846700.2 13 3017302.1 843966.8 14 3018139.0 842988.7 15 3017637.6 840084.1 16 3018653.3 839011.8 17 3019763.8 838967.9 18 3020763.7 838966.2 19 3021081.7 844430.1 20 3020569.7 845124.3 21 3021352.1 846205.8 22 3021047.1 846601.5 23 3022507.8 847829.8 24 3022106.3 849556.7 25 3021784.4 850590.2 26 3020836.5 851593.4 27 3021646.9 852335.9 28 3020574.6 853476.8 29 3019847.3 852740.9 30 3019168.0 853414.4 31 3019995.4 854247.1 32 3020095.7 849063.5 33 3019106.0 848168.8 ® 3020217.4 847888.2 35 3019742.8 845124.3 36 3019120.7 843430.3 37 3019748.5 843429.8 38 3018069.8 844635.9 39 3020197.4 846629.9 40 3019050.6 846678.1 N 852000 N 847000 N 842000 m w o � O p 8 DCVC-14-14 Z 4A_1'i N 852000 N 847000 N a� N OI V� r r O � a Q LL W W = C R W 0 t6 V r Z z 16 L O o_ 00�J 0a wU Oz zo 0 0 m Y Q x Z u z iUO m o ace La 5 col Z g r wa'rzx �w~D- zOn' ¢ O-jEnL, O J.i~O=O 3: x u 0LLLn z0xw!d 0 .Gmo m 33 0 DRAWING NO. m m m S, N $o O SHEET 25 OF 26 1 1 SECTION A -A' —A B-B' A' DISTANCE ALONG SECTION (FEET) SECTION B-B' ?0 B A_ -A' B 20 r APRIL-MAY, 2017 I BATHYMETRY BY GLDD O v MAXIMUM AD EL. MAXIMUM = -65.5' NAVD DISTURBANCE EL. _ -65.0' MAXIMUM NAVD DISTURBANCE B0 EL. = -67.5' NAVD MAXIMUM AD EL. I MAXIMUM AD EL. _ -63.0' NAVD I = -58.5' NAVD MAXIMUM DISTURBANCE EL. = -60.5' NAVD DISTANCE ALONG SECTION (FEET) -40 -60 -80 -100 to N 0 10 20 o� �o >Y DY VERTICAL GRAPHIC SCALE IN FT 0 1000 2000 0 nY N �Z HORIZONTAL GRAPHIC SCALE IN FT - NOTES: 1. ELEVATIONS ARE IN FEET BASED ON THE NORTH AMERICAN Y VERTICAL DATUM OF 1988 (NAVD88). 2. BATHYMETRIC SURVEY PERFORMED APRIL 29 - 30 AND MAY a 2 - 3, 2017 BY GREAT LAKES DREDGE AND DOCK, LLC. = z z 3. THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS SHOWN � z G O ARE THE MAXIMUM DEPTHS ALLOWED WITHIN THE BORROW u W o w AREA PER THE PERMITS AND BASED ON THE AD SURVEY. a o � o � u> 4. THE CONTRACTOR MAY DISTURB UP TO 2 FEET BENEATH m a a u In THE MAXIMUM AFTER DREDGE ELEVATION WITH THEIR 3 z r O EQUIPMENT (MAXIMUM DISTURBANCE ELEVATION). _ o o of 5. THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS U ° ZTz Q SHOWN IN THE PLANS FOR THE TOWN OF KITTY HAWK AND w W w It w THE TOWN OF SOUTHERN SHORES SHALL COME SOLELY o ° r ° � (if FROM THE AREA OUTLINED WITHIN BORROW AREA A, m d _ o REFERENCED AS THE "TOWN OF KITTY HAWK AND THE o (on a O TOWN OF SOUTHERN SHORES ALLOWABLE DREDGE AREA." z ° F to o � NO OTHER PORTIONS OF BORROW AREA A AND/OR C MAY z 3 BE USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE ° m PLANS FOR THE TOWN OF KITTY HAWK AND THE TOWN OF SOUTHERN SHORES. SEE TECHNICAL PROVISION 8. DRAWING NO. 6. CORES MAY NOT FALL DIRECTLY ON THE CROSS SECTION LINE, BUT ARE LOCATED SUFFICIENTLY CLOSE TO CONTAIN SIMILAR MATERIAL. XS-i 7. WIDTH OF LAYERS IS REPRESENTATIVE ONLY. ACTUAL MATERIAL MAY VARY. SHEET 26 OF 26