[From the U.S. Government Printing Office, www.gpo.gov]
Mapping of Submerged Grass Beds in Core and Bogue Sounds, Carteret County, North Carolina, by Conventional Aerial Photography COASTAL ZONE INFORMATION CENTER Richard J. Carraway Loie J. Priddy Office of Coastal management Morehead City, N. C. NOVEMBER 1983 -00 AL --- North Carolina Coastal Energy Impact Program Office of Coastal Management North Carolina Department of Natural Resources and Community Development SH CEIP REPORT NO. 20 393 C37 983 To order: Residents of North Carolina may receive a single copy of a publication free upon request. Non-residents may purchase publications for the prices listed. Because of the production costs involved, some of the publications carry a minimal charge regardless of residency. Prices for these are indicated in the price list as being "for all requests". When ordering publications please provide the publication number and title and enclose a check made payable to DNRCD. For a complete list of CEIP publications - or to place an order - contact: Coastal Energy Impact Program Office of Coastal Management N. C. Department of Natural Resources and Community Development Box 27687 Raleigh, NC 27611 Series Edited by James F. Smith Cover Design by Jill Miller MAPPING OF SUBMERGED GRASS BEDS IN CORE AND BOGUE SOUNDS CARTERET COUNTY, NORTH CAROLINA BY CONVENTIONAL AERIAL PHOTOGRAPHY BY Richard J. Carraway and Loie J. Priddy North Carolina Office of Coastal Management N. C. Department of Natural Resources and Community Development The preparation of this report was financed through a Coastal Energy Impact Program grant provided by the North Carolina Coastal Management Program, through funds provided by the Coastal Zone Management Act of 1972, as amended, which is administered by the Office of Coastal Zone Management, National Oceanic and Atmospheric Administration. This CEIP grant was part of NOAA grant NA-80-AA-D-CZ149. property of CSC UbT&W November 1983 CEIP REPORT NO. 20 Oki Cn U 3. DEPARTMENT OF COMMERCE NOA4 "j COASTAL SERVICES CENTER 2234 SOUTH HOBSON AVENUE NN CHARLESTON, SC 29405-2413 ACKNOWLEDGMENTS The authors wish to express their appreciation to the following persons for their assistance in the performance of this project@ Fentress Munden, Mike Marshall, Dave Taylor, David R. Guthries, Denis Spitzbergen, and Manly Gaskill of the North Carolina Division of Marine Fisheries. Chester Gray, Harold Bissette , and John Sherbert of the N. C. Department of Transportation, Photogrammetry Section. Karen Siderelis and Cheryl Smith of the Land Resources Information Service, N. C. Department of Natural Resources and Communicy Development. Jim Smith and Jill Miller of. the North Carolina Office of Coastal Management.@ TABLE OF CONTENTS Page ACKNOWLEDGEMENTS ....................................... ii LIST OF FIGURES ........................................ iv SUMMARYAND CONCLUSIONS ................................ v PURPOSE AND OBJECTIVES ................................. 1 PROCEDURES ............................................. 2 Aerial Photography ................................ 2 Interpretation and Identification ................. 2 Mapping ............................................ 2 Computations ............. ........................ 2 RESULTS AND DISCUSSION ................................. 3 MAP KEY ................................................ 3 INDEX OF MAPS .......................................... 4 MAPS AND TABLES ........................................ 5 RECOMMENDATIONS ........................................ 85 LIST OF FIGURES Page MAP ............. INDEX OF MAPS ................................................. 4 MAPS AND TABLES Table 1, Map I................................ 5 and 6 Table 2, Map 2................................ 7 and 8 Table 3, Map 3............................... 9and 10 Table 4, Map 4............................... 11 and 12 Table 5, Map 5.............................. 13 and 14 Table 6, Map 6.............................. 15 and 16 Table 7, Map 7...... *....................... 17 and 18. Table 8, Map 8.............................. 19 and 20 Table 9, Map 9................ o............. 21 and 22 Table 10, Map 10 ............................ 23 and 24 Table 11, Map 11 ........ *...... * ............. 25 and 26 Table 12, Map 12 ........ ........... 27.and 28 Table 13, Map 13 ......... o................... 29'and 30 Table 14, Map 14 ...... o..o .........* ......... 3l.and 32 Table 15, Map 15 ................ .... 33 and 34 Tabl 'e 16, Map 16.o ...................... o...35 and 36 Table 17, Map 17.oo .................... o.... 37 and 38 Table 18, Map 18 ................... oo..* .... 39 and 40 Table 19, Map 19 ............. ::::::* ....... o4l and 42 Table 20, Map 20 ..... *oooes...43 and 44 Table 21, Map 21 ............. o ........ 45 and 46 Table 22, Map 22 ............................ 47 and-48 Table 23, Map @3 ................... . ....... 49 and 50 Table 24, Map 24 .......................... so5l and 52 Table 25, Map 25 ....... o... ... 53 and 54 Table 26, Map 26 ............................ 55 and 56 Table 27, Map 27 ............. :::,::o ........ 57 and 58 Table 28, Map 28 ..... . ......... 59 and 60 Table 29, Map 29 ............................ 61 and 62 Table 30, Map 30. .... *........ oo.o ..... o.o63 and 64 Table 31, Map 31 ........ 0 ....65 and 66 Table 32, Map 32 ........ o.... ..... 67 and 68 Table 33, Map 33 ............ 0.... 000.00000.69 and.70 Table 34, Map 34 ........... o..... *... o.oose.71 and 72 Table 35, Map 35 .... o................ o ... -73 and 74 Table 36, Map 36 .... o......... and 76 Table 37, Map 37 .................. o ........ 77 and 78 Table 38, Map 38.9so-9co ......... o...***79 and 80' Table 39, Map 39 ............................ 81 and 82 Table 40, Map 40...ooooooo.oo.ooo.occo.acc..83 and 84 iv SUMMARY AND CONCLUSIONS This project was an effort to produce accurate detailed maps showing the location, size, and distribution of submerged grassbeds in Bogue and Core sounds in Carteret County, North Carolina. The use of conventional aerial photography was considered by the authors to be an effective and economical method of mapping the large areas involved. Several conditions were noted during this study which must be considered when attempting to take aerial photography of submerged grass beds. Tide stage should be as low as possible; visibility must not be reduced by haze or weather; frames must be generously overlapped to help prevent "blind spots" in the photo coverage caused by sun reflection and to aid in location and horizontal control. Ground truthing is also a very-critical element of the mapping of submerged grass beds, not only to verify interpretation of the photography, but to confirm location and density data. ("Ground truthing" means verification of photo- interpretation by visiting or sampling the actual site photographed.) The base photography for this mapping was scaled aerial natural color photography flown by the North Carolina Department of Transportation. This photography was analyzed for locations of submerged grass beds, which were then field checked by investigating personnel. Biological information and consultation wag provided by the Fisheries Management Section of the North Carolina Division of Marine Fisheries. Once identified and checked, these grass beds were mapped on U.S. Geological Survey 7 1/2 minute series quadrangle sheets. The areas in acres and the North Carolina Grid Coordinates of the center of each bed were then computed by the Land Resources Information System. 19,458 acres of grass beds were identified and mapped within a total water area of 104,840 acres. These beds are shown and described in the maps and tables on pages 5 through 84 of this report. This study has shown that conventional aerial photography, when taken under proper conditions of tide and visibility, and coupled with ground truthing, is a practical cost-effective means of mapping submerged grass beds within shallow estuarine lagoons such as Core and Bogue sounds. v PURPOSE AND OBJECTIVES Submerged marine grass beds of eelgrass (Zostera marina) and shoalgrass (Halodule wrightii) are necessary to the survival of several commercially and ecologically important species of marine life in Core and Bogue sounds and their adjacent waters. These species include the bay scallop, pink and brown shrimp, blue crab, and ten or more species of fish. Other marine species, as well as several species of waterfowl, also utilize these grass beds. Submerged grass beds provide nursery areas to many of these marine species, and are critical to their survival and propagation. These grass beds are fragile and sensitive to the silting and excavation activities associated with the construction and maintenance of submerged pipelines. Oil spills or pipeline leakage present a great hazard to these grass beds and to the marine life which inhabits them. The mapping of these unique biological areas will provide an accurate base in order to mitigate damage to them from siltation, excavation, or oil spillage. Having precise locations of these beds will allow the erection of physical barriers (silt screens, containment apparatus, etc.) to reduce or block the flow of silt, sediment, or spilled oil into them. These maps, when used with wind, tide, and current data, will aid in plans for quick response to oil spills by identifying those areas which should be given protection priority. Pipeline routes may be aligned or re-aligned to mitigate damage to these beds caused by construction, maintenance, or by accidental leakage or rupture. A major objective of this project was to determine the suitability of conventional color aerial photography, at scales of 1000 feet or less per inch, as base mapping information for submerged grass beds. Other objectives included determination of suitable conditions for taking this photography, methods of producing accurate final maps, and techniques for accurate computation of acreages and location coordinates. PROCEDURES Aerial Photography The base aerial photography for this project was flown May 12-22, 1981, by the North Carolina Department of Transportation, Photogrammetry Section. A Wild-Heerbrug RC-10 aerial camera with a 6-inch focal length lens was used, with Kodak # 2445 Aerocolor Negative -Film with haze filters. The base prints provided from this flight were 9-inch by 9-inch natural color contacts, color-corrected and balanced, at a scale of 1000 feet per inch. These base prints were not rectified. A frame overlap of 60% was used to avoid "blind spots" caused by sun reflection. Interpretation and Identif ication Initially, interpretation consisted of constructing mosaics from the color contact prints. Clear acetate sheets were overlaid on each mosaic, and grass beds an shoreline details were traced in black ink onto the acetate overlays. Known horizontal control stations were added to the overlays to be used for location and in the rectification of the interim maps. During this mapping, groundtruthing was used to confirm densities and to confirm or delete questionable areas. Densities were delineated in three classes: scattered, moderate, and dense. Scattered indicates grass beds in which the grasses cover less than 20% of the bottom area within the bed. Moderate indicates coverage of 20% to 75%, and coverage greater than 75% is labelled dense. It should be noted that these densities will vary seasonally. No attempt was made to determine species mix or percentage in the grass beds. Mapping Photographic negatives were made of the acetate overlays. These negatives were then used to produce rectified prints at a scale of 2000 feet per inch (1:24,000) to match the U. S. Geological Survey 7 1/2 minute quadrangle sheet series. The mapped grass beds were then transferred to the USGS 7 1/2 minute quad sheets by direct tracing, producing a series of master maps. Computations These master maps were then sent to the Land Resources Information Service, Division of Land Resources, North Carolina Department of Natural Resources and Community Development. Data on grass beds were entered into the LRIS computer system using a Talos 660-B digitizer and a Data General Eclipse S-230 computer. This system provided printouts giving the acreage of each grass bed and the North Carolina Grid Coordinates of the center of each bed. 2 RESULTS The final maps and data tables are included in this report in pages 5 through 84. The conventional aerial photography method enabled the authors to identify and map 623 grass beds totaling 19,458 acres within a total water area of 104,840 acres. The authors feel that the results were most satisfact6ry in this area and that the same good results may be obtained in similar shallow estuarine areas if certain conditions are met. These conditions are discussed on page 85 below. DISCUSSION The maps that follow in pages 5 through 84 are drawn on portions of USGS 7 1/2 minute quad sheets. North is oriented at the top of all maps except the index sheet. Each map is faced by a table showing pertinent data on each bed or portion of bed shown on that map. In all cases, data given applied to each bed in total. The reader should not add data from sheet to sheet where portions of beds are shown. On each map grass beds are shaded to indicate grass density according to the following key: MAP KEY (MAPS 1-40, pages 5 through 84) SCATTERED (less than 20% bottom coverage) MODERATE (20% to 75% bottom coverage) DENSE (over 75% bottom coverage) 3 10" 77' 50* 40' 30' 20' 10' PAMLICO SOUND 343 32 33 2W 29 /30 ld , 50' 23 24 ck urn inift 0 21 25 .2 E6 7 8 9 1 14 6 181 40'- 1771 MAP IND SCALE OF MILES 5 0 5 10 CAPE LOOKOUT 30'- -- - - - - -EK333M' lo* 77* 50' 40' 30' 20' 10' TABLE NUMBER I N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 1 DENSE 2573491 335960 10.0 2 SCATTERED 2574094 335810 13.6 3 DENSE 2574726 336473 2.4 4 SCATTERED 2575211 336749 4.7 5 DENSE 2574426 339076 14.7 6 SCATTERED 2575178 339051 2.6 7 SCATTERED 2574527 341712 0.6 8 MODERATE 2575256 340387 1.0 9 SCATTERED 2575515 339472 0.9 10 SCATTERED 2575898 339548 1.0 12 MODERATE 2576399 336966 4.8 5 Is AOR wansboro J 12 a- q; oLights - Daybeaco 'A@ '0 < > I.A. P, 4@ ;K. Woocl@ BM 7 Light Q). Light Spoil Area Z2 Huggins Island C- 0 6 ki z 5 rs En 4 4 -L.,-j 121 gm Bogue 4 (E) D u d I ey Is I a n d r 0 C Sao oast Guard Stati Flaglol Foul - -- ---- BO UE INLET A5 Ot 4010 MAP NUMBER I 6 TABLE NUMBER 2 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 11 MODERATE 2576427 337524 0.7 12 MODERATE 2576399 336966 4.8 13 MODERATE 2576922 337762 3.0 14, MODERATE 2576464 340667 3.3 15 DENSE 2577441 340358 3.3 16 SCATTERED 2577220 339824 12.6 17 SCATTERED 2578347 338384 o.6 18 SCATTERED 2578194 338000 1.4 19 SCATTERED 2577941 337617 1.6 20 SCATTERED 2577941 341841 3.7 21 MODERATE 2578184 340943 1.9 22 DE NSE 2578508 340286 9.3 23 SCATTERED 2579103 338789 2.4 24 SCATTERED 2579212 338023 2.2 25 MODERATE 2579353 343378 3.3 26 SCATTERED 2579562 342872 7.8 27 MODERATE 2578652 340868 2.6 28 MODERATE 2578982 340773 2.0 29 SCATTERED 2579416 340952 1.0 30 DENSE 2579421 340501 3.8 31 DENSE 2579697 340118 2.6 32 MODERATE 2579449 339404 1.1 33 MODERATE 2579761 339518 1.1 34 MODERATE 2580432 339843 1.9 35 SCATTERED 2579890 338656 10.6 36 SCATTERED 2581286 343484 0.9 37 SCATTERED 2580803 343035 1.9 38 SCATTERED 2581131 340591 4.4 39 SCATTERED 2581572 338624 8.2 40 SCATTERED 2582160 341210 1.6 41 MODERATE 2582711 339067 1.8 42 SCATTERED 2583205 338857 1.1 43 MODERATE 2584497 343326 27.1 44 MODERATE 2582724 342741 2.2 45 MODERATE 2583915 342825 1.7 46 DENSE 2584971 343298 6.o 47 MODERATE 2584592 340864 8.3 48 DENSE 2584670 340270 6.1 49 SCATTERED 2585356 3'39948 36.5 50 MODERATE 2586357 340653 18.2 51 SCATTERED 2586141 341428 12.5 52 MODERATE 2585012 344541 6.8 53 MODERATE 2584784 346168 16.7 54 MODERATE 2586713 .344540 4.7 55 SCATTERED 2587211 344257 10.8 56 DENSE 2587662 343858 4.2 57 DENSE 2587385 343552 3.5 58 MODERATE 2587676 341705 7.5 59 SCATTERED 2588359 341402 1.1 60 SCATTERED 2589699 340919 5.9 63 SCATTERED 2588722 345379 3.1 64 MODERATE 2588226 345749 6.o 66 SCATTERED 2589350 346471 29.3 7 Oz, C -?0 k 4e!e 66 Ceda Po nt 0-@ 22 of 63 5 Pt Unting Ennett Foul,.. Isla nd 56 (C) 25- Ul Fo 45 26 45 Da eacon Myrtle 0 DIRD1 IsUncl@20 z spotI :Daybeacon 51 Area 59 ( > 14 17, a8 Spoil Area V 0 %29 C4 7 A 2 .1 .,60 PTOMM"M!7- 4 @.. .. ...... 40 4 35 6 7 13 %197 33 -30 25 MAPNUMBER2 8 TABLE NUMBER 3 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 60 SCATTERED 2589699 340919 5.9 61 SCATTERED 2590860 341297 3.8 62 MODERATE 2589280 342228 7.9 63 SCATTERED 2588722 345379 3.1 64 MODERATE 2588226 345749 6.o 65 MODERATE 2589037 346322 2.7 66 SCATTERED 2589350 346471 29.3 67 SCATTERED 2589304 345097 5.7 68 MODERATE 2590208 344895 4.7 69 SCATTERED 2591002 342682 5.0 70 SCATTERED 2592243 341515 1.9 71 SCATTERED 2592626 342685 2.9 72 MODERATE 2592984 343333 7.6 73 SCATTERED, 2592745 343795 4.7 74 SCATTERED 2592208 344018 4.4 75 SCATTERED 2592595 345549 16.4 76 SCATTERED 2593220 345271 5.1 77 MODERATE 2594846 345080 22.7 78 MODERATE 2594268 343212 6.5 79 SCATTERED 2595337 342594 8.4 80 SCATTERED 2597962 342035 16.3 81 SCATTERED 2597198 343030 1.6 82 MODERATE 2598155 343219 47.8 83 SCATTERED 2597110 344519 47.7 84 SCATTERED 2595337 344644 17.5 85 MODERATE 2593794 346154 26.2 86 MODERATE 2592968 346926 2.5 87 SCATTERED 2594039 347649 3.4 88 MODERATE 2594054 347216 4.9 89 SCATTERED 2594348 347033 3.0 90 SCATTERED 2594915 346909 2.5 91 SCATTERED 2595457 347149 2.4 92 SCATTERED 2596216 347726 3.9 93 SCATTERED 2595855 348949 4.3 94 SCATTERED 2596656 .349986 3.4 95 SCATTERED 2597122 347433 3.0 96 SCATTERED 2597121 346734 0.9 97 DENSE 2596979 345249 14.9 98 DENSE 2598480 342 535 4.8 99 SCATTERED 2600059 341999 4.8 100 MODERATE 2599932 342625 4.9 101 DENSE 2600287 343805 3.2 102 DENSE 2598978 345296 132.8 103 MODERATE 2600083 347163 52.2 104 SCATTERED 2601772 348258 27.4 105 MODERATE 2601350 342448 14.5 9 It AL@ A 00 -Bogu@ 2 1 A\ r,4 94 Sanders) Al ILITAXI SAVA T I ON Fit (BO @k I RL m Dpbeicon' Daybgacon P04 mphrey 7 95 w, Z. (C 103 0 uthri 1-023@4 0 `i@ 771 97 Guthrie (C 4 ay eacn ........ CY C- CL 7 102,2 101 z 82 Z i 3 7 1 ;1 =;Z j 78 Piney P(in ong ':,.,Marsh* > 6- L@, h t (C) g 79 'ArcheS8 169 Tt 80 4 2 80 2 @62 C,( to 9 JG E5 o F afk 0 38 MAPNUMBER3 10 TABLE NUMBER 4 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 102 DENSE 2598978 345296 132.8 103 MODERATE 2600083 347163 52.2 104 SCATTERED 2601772 348258 27@4 105 MODERATE 2601350 342448 14.5 106 DENSE 2601859 343237 16.7 107 SCATTERED 2602527 343086 11.7 108 SCATTERED 2602548 344327 9.2 109 DENSE 2602817 344920 16.5 110 DENSE 2603017 348259 105.6 ill DENSE 2601946 348815 5.6 112 SCATTERED 2603708 346199 5.8 113 DENSE 2604732 346484 17.0 114 MODERATE 2604623 346043 23.3 115 MODERATE 2604954 345595 10.2 116 SCATTERED 2604651 345069 12.1 117 MODERATE 2603883 344569 6.2 118 MODERATE 2603364 343917 5.3 119 SCATTERED 2604081 343343 5.8 120 SCATTERED 2605824 346031 2.1 121 SCATTERED 2604115 348177 8.0 122 MODERATE 2604995 348142 3.4 123 SCATTERED 2606569 347825 13.4 124 DENSE. 2605529 349856 50.4 125 SCATTERED. 2606937 350732 40.9 126 MODERATE 2608219 351653 26.2 127 DENSE 2608436 350505 7.2 128 MODERATE 2607883 347668 3.8 129 SCATTERED 2607633 344919 6.9 130 SCATTERED 2602019 350498 1.6 131 SCATTERED 2603275 351094 2.8 132 SCATTERED 2605296 352211 3.0 133 MODERATE 2608479 353564 2.9 134 SCATTERED 2608831 354330 4.9 135 SCATTERED 2610520 354401 6.6 136 SCATTERED 2610399 352505 4.7 137 SCATTERED 2611362 352945 1.1 138 MODERATE 2610539 351951 1.2 139 SCATTERED 2610118 350744 12.2 140 MODERATE 2609820 348366 8.7 141 DENSE 2610358 347471 50.9 142 DENSE 2609723 346324 2.4 143 SCATTERED 2611552 346210 7.2 144 DENSE 2610917 344498 6.7 145 SCATTERED 2613349 345375 14.0 146 DENSE 2612892 347796 14.7 147 SCATTERED 2611601 348538 1.2 148 DENSE 2612455 349277 25.2 149 MODERATE 2611395 350439 3.6 150 MODERATE 2612749 350216 2.7 151 MODERATE 2611472 350921 1.7 152 MODERATE 2613198 350894 3.1 153 MODERATE 2611689 351626 2.9 154 MODERATE 2613170 351554 7.3 155 MODERATE, 2612889 353412 7.9 156 SCATTERED 2611948 354538 3@4 157 SCATTERED 2613157 355189 5.0 LIP V of(@ Man JNI I It Ocea It -it -zz It It %tK I 4 Wi- 156 A-f ODaybeacon T-1 33 L It 0 S-rA It I\ It AG A 155 Daybeacon 137 1@11d--A-36 Daybeacono 1 W349 a pea 154 153 131. 1.524V! 0 Daybeacon 27 130 n139 15U 0 Payb li4 148 10 14% 72 141 28 146 14 102 120 142 is Long Island 7-7 16 Is 129 144 . .... 17 Y@. 18 @,@nk (C)PI 19 G Cab -Ai 05 X, MAPNUMBER4 12 TABLE NUMBER 5 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 145 SCATTERED 2613349 345375 14.0 157 SCATTERED 2613157 355189 5.0 158 MODERATE 2613791 355245 4.o 159 SCATTERED 2615303 355697 9.7 160 SCATTERED 2614952 354379 6.3 161 SCATTERED 2615739 351391 9.9 162 DENSE 2616499 351515 10.6 163 DENSE 2614663 349279 1.4 164 DENSE 2614654 348664 6.5 165 DENSE 2616419 349639 29.8 166 SCATTERED 2615085 347771 3.1 167 MODERATE 2615002 347062 4.4 168 SCATTERED 2615740 346616 0.7 169 SCATTERED 2616252 347099 6.4 170 MODERATE 2617521 347842 0.8 171 DENSE 2617520 349348 6.5 172 MODERATE 2618337 348998 3.5 173 MODERATE 2617861 350415 2,.3 174 MODERATE 2616822 356069 4.2 175 SCATTERED 2618170 356732 4.9 176 MODERATE 2618877 357370 5.7 177 SCATTERED 2618436 355570 5.3 178 SCATTERED 2619694 351065 1.7 179 MODERATE 2618834 348180 6.4 180 SCATTERED 2619964 347547 1.4 181 DENSE 2620079 348409 13.6 182 SCATTERED 2621234 347239 3.3 183 SCATTERED 2622606 346301 3.3 184 SCATTERED 2621783 347877 9.6 185 DENSE 2620938 349268 5.1 186 DENSE 2621504 350171 12.1 187 SCATTERED 2620984 351132 1.3 188 SCATTERED 2621545 351775 1.8 189 SCATTERED 2621280 352339 1.6 190 SCATTERED 2621967 353328 1.8 191 SCATTERED 2620177 358321 3.1 192 SCATTERED 2621039 358011 0.9 193 MODERATE 2621639 358057 4.8 194 MODERATE 2622451 358310 3.4 195 MODERATE 2623456 3@8707 5.1 196 SCATTERED 2624297 359280 1.4 197 MODERATE 2625255 359600 6.9 198 SCATTERED 2622800 357195 10.7 199 MODERATE 2622603 .351794 4.2 200 MODERATE 2622908 350220 1.6 201 MODERATE 2623073 349681 1.2 202 SCATTERED 2624661 346444 1.7 203 MODERATE 2624630 348678 3.9 204 MODERATE 2625494 348766 6.3 205 MODERATE 2624997 350515 6.2 206 SCATTERED 2625546 350569 9.0 207 SCATTERED 2624968 352416 4.6 216 SCATTERED 2627815 358233 28.1 13 U IL T 19.7 1.4 96 A:, - Piling* RAO 195 14 194 ODaybeacon 19 25- 0 Light 216 76 Daybeacon 198 75 Creek 2 (C) 0 Daybeacon 174 159 177 0 Daybeacon 58 157 W Light 16,0 19 0 1890 CL 162 1-0 z 2 1 178 18 > 0 7v 205 0) 73 t200 G 171 163 01 172 #ftl 805 179 181 2 2 166 170 N. 184 9 167 182 183 202 145 7 [low Hill anding Eme ald J>%2 *4 MAPNUMBER5 14 TABLE NUMBER 6 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 206 SCATTERED 2625546 350569 9.0 208 SCATTERED 2629600 347769 15.7 209 SCATTERED 2631213 349032 2.1 210 MODERATE 2627624 350119 8.1 211 SCATTERED 2628789 350178 0.9 212 SCATTERED 2628395 350510 12.9 213 MODERATE 2628598 351516 3.9 214 SCATTERED 2629161 353087 3.0 215 SCATTERED 2629414 354735 3.2 216 SCATTERED 2627815 358233 28.1 217 SCATTERED 2631573 359256 4.7 218 MODERATE 2627002 359688 10.8 219 DENSE 2628063 360194 7.9 220 MODERATE 2628827 360719 6.0 221 MODERATE 2629888 361552 4.2 222 SCATTERED 2631277 361615 8.2 223 SCATTERED 2632464 361530 6.9 224 MODERATE 2634313 361858 13.8 225 SCATTERED 2632130 353999 2.7 226 SCATTERED 2632823 352972 1.6 227 MODERATE 2634861 354581 5.7 228 SCATTERED 2634612 349213 5.1 229 SCATTERED 2636977 349343 1.5 230 SCATTERED 2638367 349,963 18 4 231 SCATTERED 2637291 353483 11.1 232 SCATTERED 2636220 360194 21.1 233 SCATTERED 2638249 362040 35.5 "p, 26 10 OR 0 221 22 233 1213 A 20 'Z4 2 x OD .. ........ 9 .... .. . 232 218 W,4TE:RWA'l eDa"h_ @17 OD 216 f%l 215 Ln 227 225 Z 0 0 z %26 -4 %213 212 11 g I.I. nds 23@ @210 206 228 229 209 ock Poi@@@ -ppi iqt@@ (C 208 OPiling . .... ..... Qv . . . . . . . . . . . . ....... .. MAPNUMBER6 16 TABLE NUMBER 7 N.C.GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 230 SCATTERED 2638367 349963 18.4 232 SCATTERED 2636220 360194 21.1 233 SCATTERED 2638249 362040 35.5 234 SCATTERED 2638782 356644 3o9 235 SCATTERED 2639682 355192 7.7 236 SCATTERED 2640964 350456 3.7 237 SCATTERED 2641727 350564 1.4 238 SCATTERED 2643046 350355 7.1 239 SCATTERED 2644754 350656 8.6 240 MODERATE 2643562 353406 9.9 241 SCATTERED 2645913 354663 9.1 242 SCATTERED 2641159 360919 1.8 243 SCATTERED 2642342 361131 4.2 244 SCATTERED 2644558 361068 1.7 245 MODERATE 2640867 362360 3.4 246 SCATTERED 2642953 362539 12.2 247 SCATTERED 2645856 362797 20.2 248 SCATTERED 2647841 363068 3.3 249 SCATTERED 2648780 361017 7.6 250 SCATTERED 2648394 354437 1.4 251 SCATTERED 2649163 351938 65.2 253 SCATTERED 2649355 362982 9.2 254 SCATTERED 2651855 362637 19.0 17 LIMIT OF STUDY AFItA 3f 71. I-Q X oys camp lump J U 71 248 253 247 246 2 -4 245 Lighto INTRACOASTAL o Daybeacon Daybeacon 249-1. wA rEr oDaybeacon o Light 243 242 244 23i 0 E 13 b234 z CL M 00 z %235 0 241 250 Its 240 251 239 236 237 238 230 >* f P 2 - K 0 15- ....... .......... MAPNUMBER7 18 TABLE NUMBER 8 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 251 SCATTERED 2649163 351938 65.2 252 SCATTERED 2653437 354350 7.2 254 SCATTERED 2651855 362637 19.0 255 SCATTERED 2655263 362298 23.8 256 SCATTERED 2655666 354706 23.1 257 SCATTERED 2657627 354294 5.1 258 SCATTERED 2658685 360873 2.8 259 SCATTERED 2658445 362006 19.8 260 MODERATE 2662280 361989 6.6 261 SCATTERED 2661685 361663 12.1 262 SCATTERED 2662285 360571 2.2 263 SCATTERED 2659787 354609 22.4 264 SCATTERED 2664489 354716 43.2 19 17 St Mar -ks X23 hap@l m LIMIT OF STUDY AREA 0 @C'wp 25 2691@1- WAY 255 o Daybeacon 259 .1 o Daybeacon o Daybeacon 261 0 Light Foul, '@58' S 0 z 256 2 263 257 251 ..... 9P. -P P 0-1@ E- W C? -i5 r--f. ......... Willis Landing T 7- A- ............. MAPNUMBERB 20 TABLE NUMBER 9 N.Co GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 264 SCATTERED 2664489 354716 43.2 265 MODERATE 2668145 354604 11.3 266 SCATTERED 2665667 359978 .3.9 267 SCATTERED 2667389 360066 2.7 268 SCATTERED 2664283 361940 2.4 269 SCATTERED 2665256 361983 1.5 270 MODERATE 2666068 362162 5.0 271 SCATTERED 2669690 361829 15.9 272 SCATTERED 2671349 361398 3.8 273 DENSE 2670635 358004 11.3 274 SCATTERED 2669190 356624 36.7 275 MODERATE 2668954 355329 15.6 276 DENSE 2669562 354625 7.5 277 DENSE 2670904 354935 4.8 278 SCATTERED 2671527 354852 1.6 279 DENSE 2671097 355462 4.0 280 MODERATE 2671334 357264 3.4 281 SCATTERED 2671787 358951 1.5 282 SCATTERED 2672941 358743 2.2 283 MODERATE 2673010 358215 19.2 284 MODERATE 2672876 355871 3.1 285 SCATTERED 2674856 358068 2.3 286 MODERATE 2674926 3@9134 7.8 21 4c@ _-A ::7 ROAD* XZ ANSFIEL CF/S;T@U ID Y A %E @A LIMI@, _4 r: s : -an !n a A 10 711@ - am r 270 268 269 1 0 Z7 72 0 Daybeacon INTRACOAS TAL .-Wall - ty, o Daybeacon 7ERWAY Daybeacono Dolphi ns1p: 00 1 266 267 C' z z 281, 282 4p286 En 0 r en N K > 2 283 V 85 0- - cil <C" 21i fi 274 2B4 2 4 75 277f# ... ........ 65 4^276 78 _Q@ X4 9 .................................. ........ ....... .. ........ . MAP NUMBER 9 22 TABLE NUMBER 10 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 287 SCATTERED 2676403 355927 1.5 288 SCATTERED 2676438 358335 1.1 289 SCATTERED 2676818 358258 1.2 290 SCATTERED 2678206 358275 4.7 291 SCATTERED 2677855 355750 1.4 292 SCATTERED 2677492 354883 2.4 293 SCATTERED 2678917 354712 o.6 294 SCATTERED 2679165 354290 2.3 295 SCATTERED 2680666 357590 4.0 296 SCATTERED 2682098 357716 6.8 297 MODERATE 2682591 354700 5.4 298 SCATTERED 2683056 354388 13.0 299 SCATTERED 2682090 352166 14.3 300 SCATTERED 2682753 351186 0.9 301 SCATTERED 2683306 351766 1.6 302 SCATTERED 2683977 351921 1.6 303 SCATTERED 2684929 351761 1.3 304 SCATTERED 2685736 356319 1.7 305 SCATTERED 2686296 356258 1.1 306 SCATTERED 2686739 356881 1.5 307 SCATTERED 2687366 357115 1.2 313 SCATTERED 2687403 359833 2.8 23 IF 4 7.. -_Bay EGablt Will J -0 P tt iggo Bridge Calico C-reek 31 --V'iew ' . - I/' . '' - Biy Ce M" mo@ S a Ce R A r Spi S. t X" 2 Chi ney Light 2 Nr'i .. . F .. 13 Ecc 0 F. war 9 Dolphins 29 G6 C11 z b 110"r /Nrl?ACOA,7-,4, Beacono .1 06 saflo 0 305 so\sx@t\d . i <'I '1287 0 Beacon IZZ61 Cn 291 0 Light 304 WA TE K R WA .0 292 293 Cm 297,11@%S 8 SO UN. -dar Hamm' Ce 299 oney Idand ACajh ..... . ay 303 m Isian Bat -16@gh AtIhiliffe Bearch PORT 6 @ACON 40 '0 Iq4l 0 G E Irv ..... .btkp. 0 a upolas ...... oney tsigjhif 4 E Gal MAP NUMBER 10 24 TABLE NUMBER 11 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 308 SCATTERED 2690010 353758 2.8 309 SCATTERED 2690343 352217 4.7 310 SCATTERED 2690516 351297 4.3 311 SCATTERED 2690946 350813 1.8 312 SCATTERED 2691885 354932 2.4 314 SCATTERED 2690918 365309 2.4 315 MODERATE 2695092 362077 9.1 316 SCATTERED 2696101 360288 3.2 317 SCATTERED 2694689 357760 1.5 318 SCATTERED 2699789 354194 5.2 25 two! W4 4. 4 f j Gallan S Pit A Point 4* illips land /-,I, I Sta 315 S tac V, -ep 5;. 314@ R"', A 6 a Rac k P n Ca@le 00 Towem JS Marine Tank Biological Sta i BM 7 Port minal % 7 0 on Ti i Islaind' -BEAUFOR CL Light Radio Dolphins Tower oLight nTown Z 0 312 Town Marsh en > 318 Imp 309 ----------- Cr -lambstone Pt ?: 310 Tar La Bay 9. 311 ''PORT ACON $TATE PARK maco M a-st 01 11 A IN 11 To e N Macon Ilk C6 . Ila IF US Coast Guard Station MAP NUMBER 11 26 TABLE NUMBER 12 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 319 SCATTERED 2704407 354592 1.5 320 SCATTERED 2705597 353951 2.5 321 SCATTERED 2706191 353700 1.9 322 SCATTERED 2706043 354155 0.9 323 SCATTERED 2707718 351820 9.8 324 SCATTERED 2711006 352686 1.9 325 SCATTERED 351499, 4.9 326 SCATTERED. 2713039 351867 18.5 327 SCATTERED 2714456 350029 16.0 27 Al, p pices @q ; @I@e 0 'Fork 7@ C, &1@ uf T r ol 0 Highland Ocean@ @i Park h.: L 4/VD Mar h a@ IZZIM 319 4!!6@22 cr 3 21 J Carrot La 3244P 0 323% - W-25 -3i. LO z > v C4 A-z 0 R 32 S T`-,IIR T S Shackleford Pt BM 7 muuet 0, Sjsl.j,q P,,d .;@e-- /V ...... ......... ...... MAP NUMBER 12 28 TABLE NUMBER 13 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 326 SCATTERED 2713039 351867 18.5 327 SCATTERED 2714456 350029 16.0 328 SCATTERED 2714947 350588 11.4 329 MODERATE 2715035 351136 24.9 330 SCATTERED 2718469 348036 17.1 331 MODERATE 2719182 349776 6.6 332 MODERATE 2720658 351383 11.6 333 SCATTERED 2726728 353968 45.7 334 DENSE 2723679 356303 38.9 335 MODERATE 2722280 354298 58.6 336 MODERATE 2723762 355687 16.3 337 MODERATE 2722298 353589 2.4 338 MODERATE 2722370 354657 9.4 339 DENSE 2719306 354100 7.4 340 DENSE 2722170 359034 11.4 341 SCATTERED 2720324 357191 36.2 342 DENSE 2719621 359044 40.5 343 DENSE 2720664 357014 16.9 344 SCATTERED 2715634 359055 1.5 345 SCATTERED 2716074 358351 1.8 346 SCATTERED 2715644 356199 1.8 347 SCATTERED 2716037 352642 9.6 348 MODERATE 2718365 353499 3.8 349 SCATTERED 2719919 346837 17.0 350 SCATTERED 2721561 346952 107.2 351 MODERATE 2721952 344540 10.8 352 SCATTERED 2723305 345306 4.3 353 SCATTERED 2724308 346460 9.3 354 SCATTERED 2726610 347742 27.8 355 DENSE 2727048 346362 66.7 356 SCATTERED 2726737 344842 19.3 357 SCATTERED 2725645 345488 14.5 358 MODERATE 2725671 346330 5.4 359 DENSE 2726776 343725 55.0 29 IRM-TOF STUDY AREA 342 s h Pile' 13 Fish T-a-y' Creek 7 Lenoxville Pt c r- island. 341 Daybeacon 334. 346 0 Light Rush Fy.).. &Light 3 338 Light 326 335 333 348 Lew': 3 CL 0 Light z Middle Marshes 329 0 V 332 3 ddle Ami t331 rsh 354 330 ot sot rit, d k e . ....... o 353 349 ........... 350, A Light ......... ini High Hill 3S 3 351 Bull 35 by Q,ld Hill @a y C ajrr 13 Lew 133', MAP NUMBER 13 30 TABLE.' @NUMBER 14 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 333 SCATTERED 2726728 353968 45.7 354 SCATTERED 2726610 347742 27.8 355 DENSE 2727048 346362 66.7 356 SCATTERED@ 2726737 344842 19.3 359 DENSE 2726776 343725 55.0 360 MODERATE 27,27630 343089 68.3 361 DENSE 2728597 3.43181 18.7 362 DENSE 2729055 342014 13.6 363 SCATTERED 2730012 343619 29.5 364 DENSE 2730290 342170 5.3 365 DENSE 2731680 342186 6.6 366 SCATTERED 2730921 341276 48.7 367 MODERATE 2732930 340908 23.6 368 SCATTERED 2732641 342876 72.3 369 SCATTERED 2734332 339496 49.7 370 DENSE 2735528 338929 27.2 371 SCATTERED 2736816 338281 5.0 372 SCATTERED 2738263 337552 10.9 377 SCATTERED 2742626 340747 749.2 378 MODERATE 2737950 341981 106.7 379 DENSE 2735944 343287 18.1 31 A 10 3 ar' eirs, - it 41 Light _U Ruins 0 -Z Cn Z > 0 355 377 Jacks Island 356 360 J17 361 Z Cn 79 368 > 35 ammock San ze. Ul 36-r, 3@8 hite Sho 364 362 3 T dot ard 70 . . ........ 369 In o 37 4S1 371 q rich at Marsh 372 MAP NUMBER 14 32 TABLE NUMBER 15 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 372 SCATTERED 2738263@ 337552 10.9 373 SCATTERED 2740441 337692 16.9 374 DENSE 2740242 338524 3.8 375 DENSE, 2739339 339823 7.9 376 DENSE 2739701 340014 9.1 377 SCATTERED 2742626 349747 749.2 378 MODERATE 2737950 341981 106.7 380 MODERATE 2739166 346017 24.5 381 MODERATE 2742207 345236 81.7 382 SCATTERED 2744729 343724 8.8 383 DENSE 2744899 33952.4 6.9 384 DENSE 2744062 339643 16.0 385 DENSE 2741237 339204 126.5 386 MODERATE 2742520 338559 17.5 387 SCATTERED 2742886 337481 54.4 388 SCATTERED 2744067 338065 4.6 389 SCATTERED 2744170 3372.27 2.6 390 DENSE 2744645 337007 1.7 391 SCATTERED 2742716 335558 5.9 392 SCATTERED 2742547 334878 2.2 393 SCATTERED 2743228 334595 1.8 394 SCATTERED 2743929 334205 1.8 395 SCATTERED 2744365 333962 1.3 396 SCATTERED 2745563 334551 1.7 397 SCATTERED 2748029 334900 3.2 398 SCATTERED 2744451 335490 1.3 399 SCATTERED 2745210 336054 21.9 400 SCATTERED 2746449 337249 2.6 401 MODERATE 2748469 337344 2.6 402 SCATTERED 2748668 338095 6.0 403 DENSE 2747120 338832 3.5 404 DENSE 2746598 339420 51.1 405 SCATTERED 2746257 340804 10.0 406 MODERATE 2747467 341181 11.3 407 SCATTERED 2749031 340933 112.4 408 MODERATE 2750595 340826 15.2 409. MODERATE 2748440 343514 112.7 410 DENSE 2751344 343420 116.1 411 DENSE 2749934 344949 89.5 412 SCATTERED 2746141 345647 251.8 413 DENSE 2749434 346316 18.7 33 JOINS MAP 16 1380 3 o Daybeac ..:: .............. on Ham 381 12 72 ............... 4 -.7 jj,--jL.. 77 382 CL 2 41 . .... . 40.9--i 0 0 )aybeacon Ca > 578 jW 9, 406 405 ...... no Light 408 rg slan ... ..... 76 404 384 Day 75 4 77 385 6 Sheep I L-4 403 388 J14 372 Light o teh t 389 @..qr 373 311 'd 3 7 ... 0 4 lob'. 40 h Island Blinds Ham ock % a Daybeacon 391 Hamffiqc `399 Lighthouse 3 '92 93 Bay A*. The Ditch 39R .,-Lighto 3W9 V85 an @'d Paybeacon 0 Light -@Fuins. 4@ Con A Light H T MAP NUMBER 15 34 TABLE NUMBER 16. N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 377 SCATTERED 2742626 340747 749.2 381 MODERATE 2742207 345236 81.7 412 SCATTERED 2746141 345647 251.8 414 MODERATE 2750084 347706 18.2 416 DENSE 2573411 348127 144.6. 417 DENSE 2752288 35050 2 49.4 418 MODERATE 2752816 351972 37.0 419 SCATTERED 2753236 355896 299.8 420 SCATTERED 2742382 349354 3.4 421 SCATTERED 2742544 352793 3.1 422 SCATTERED 2741619 353152 4.3 423 DENSE 2739526 359521 2.5 424 MODERATE 2741060 360686 10,2 425 DENSE 2743190 359879 4.1 426 DENSE 2743744 360404 8.0 427 MODERATE 2744638 358749 7.6 428 MODERATE 2744161 362774 6.2 429 MODERATE 2748987 365138 3.4 35 Bel Spire 41i Is Pt A, Gloucester 11 429 rsha -.,P1r4 428 o Light 7' 31oucester Pt 424 426 425 Light o 0 Daybeacon 3 ;z 27 CO W N S I S L A N D 419 Sandy Pt 422 ,KI z W 44 /V > z "1 418 Willow Po@d 41 420 2 416 Shell Point Lit M 377 a 41 Daybeacon 414 0 Light " ze r IsA A Marsh ---@66ks WAPIS MAP NUMBER 16 36 TABLE NUMBER 17 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 410 DENSE 2751344 343420 116.1 411 DENSE 2749934 344949 89.5 416 DENSE 2753411 348127 144.6 417 DENSE 2752288 350502 49.4 418 MODERATE 2752816 351972 37.0 419 SCATTERED 2753236 355896 299.8 435 MODERATE 2755103 355050 89.3 436 DENSE 2754484 354486 6.5 437 DENSE 2761040 362348 1672.3 438 MODERATE 2753812 350503 33.0 439 DENSE 2754744 349505 11.3 440 SCATTERED 2755729 348233 7.6 441 SCATTERED 2759141 354115 34.0 37 JOINS MAP IS 4-WV 419 Ao CL -17 4 Al 18 0 41 J, A.- 7- 4 LA MAP NUMBER 17 38 TABLE NUMBER 18 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE. Y COORDINATE ACRES 419 SCATTERED 2753236 355896 299.8 431 MODERATE 2751410 368187 35.3 433 SCATTERED 2751099 370722 90.9 434 DENSE 2755201 356815 5.9 435 MODERATE 2755103 355050 89.3 436 DENSE 2754484 354486 6.5 437 DENSE 2761040 362348 1672.3 441 SCATTERED 2759141 354115 34.0 442 MODERATE 2759533 356321 1.7 443 MODERATE 2759860 356737 2.5 444 MODERATE 2759740 357378 2.2 445 DENSE 2759327 357959 2002 446 MODERATE 2760491 360624 18.8 447 DENSE 2762342 361530 3.9 448 DENSE 2763415 362115 8.6 449 MODERATE 2762324 362676 7.8 450 DENSE 2763238 363133 1.6 451 MODERATE 2763590 363003 3.3 452 MODERATE 2763557 364107 5.2 454 SCATTERED 2759419 364039 67.3 455 MODERATE 2762869 365768 28.9 460 SCATTERED 2760665 368421 415.4 461 MODERATE 2762175 368867 6.8 39 JOINSMAP 2.0 33 Lt ........... 460 N A -::F .... .............. 10 431 4 > Island (D Great 455 Bells Point Mullet Shoal A Lt 4 to p 21Lt 7 48 Lt cl) z 4@7 c 437 419 ... . . . ..... ............ cm .... . 442 4 .. ........ A, 41 p 7 MAP NUMBER 18 40 TABLE NUMBER 19 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 437 DENSE 2761040 362348 1672.3 448 DENSE 2763415 362115 8.6 452 MODERATE 2763557 364107 5.2 453 SCATTERED 2766468 363845 3.0 455 MODERATE 2762869 365768 28.9 456 SCATTERED 2764777 367105 28.9 457 MODERATE 2768567 366950 1.7 458 SCATTERED 2765752 369064 92.5 459 MODERATE 2764412 369257 18.9 460 SCATTERED 2760665 368421 415.4 462 MODERATE 2770700 371223 1.3 463 MODERATE. 2770510 371438 2.2 464 MODERATE 2769756 371761 3.1 465 MODERATE 2768897 372520 1.3 466 SCATTERED 2766133 375409 32.4 41 JOINS MAP 21 Sk- Oil u r 437 k Baby4 co C? % kL 4 z 455 Gabi 5 Co r MAP NUMBER 19 42 TABLE NUMBER 20 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 476 SCATTERED 2754433 378599 17.3 477 SCATTERED 2755566 378144 4.8 478 DENSE 2760553 384653 10.3 479 SCATTERED 2762015 387557 13.3 43 41 Cen 7 Dlaviii@,, `7 ore Howland Pt Corncrib Pt 1P Davh Murphy 7 Ce 7z 479 Pasture Pt Procks Pt C arley 47 8 0 _:7 C4 M > V 7, Sandy Pt 476 IMiddens P nt The Spit 477 0 Light JOINS MAP18 MAP NUMBER 20 44 TABLE NUMBER 21 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 437 DENSE 2761040 362348 1672.3 466 SCATTERED 2766133 375409 32.4 467 MODERATE 2769644 378790 84.3 468 SCATTERED 2771571 379496 35.1 469 MODERATE 2774634 379797 108.8 470 DENSE 2774363 377594 16.2 471 DENSE 2775362 380401 21.4 472 MODERATE 2772360 381651 12.7 480 DENSE 2774470 38662.2 344.3 482 DENSE 2778871 388452 584.0 495 MODERATE 2764492 393147 33.0 45 JOINS MAP 23 Towe r x 0 3 495 0 Light AILI., Landing A@) 0 CY z ol o Light 0 z 472 482 K 47 T Ito. 10 46 437 470 @z 0 4111 "IE -W 0 80n n JOI NS MAP 19 MAP NUMBER 21 46 TABLE NUMBER 22 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 469 MODERATE 2774634 379797 108.8 471 DENSE 2775362 380401 21.4 473 DENSE 2776374 380351 15.3 474 SCATTERED 2777005 379427 14.6 475 DENSE 2777153 380155 11.6 480 DENSE 2774470 386622 344.3 481 SCATTERED 2777019 388999 6.4 482 DENSE 2778871 388452 584.0 483 MODERATE 2777581 384263 4.9 484 SCATTERED 2777716 383674 14.3 485 MODERATE 2779653 388270 31.3 486 SCATTERED 2777781 -389473 9.8 487 MODERATE 2778662 390309 31.3 488 SCATTERED 2780809 .389910 17.0 489 SCATTERED 2781791 388312 4.6 490 SCATTERED 2782670 388316 28.2 491 MODERATE 2781383 392884 35.8 492 DENSE 2783521 391688 6.1 493 MODERATE 2783611 391277 5.9 494 SCATTERED 2784588 390679 5.1 496 MODERATE 2783073 393491 15.5 47 JOINS MAP 24 4 1 492 487 482J... 93 494 4 486: 4A i-: X>. 48 482 ul T- 0. Al. . V/ o -4 4 Qo J 75 74 le, 4y MAP NUMBER 22 48 TABLE NUMBER 23 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 495 MODERATE 2764492 393147 33.0 507 MODERATE 2773120 400832 10.1 508 SCATTERED 2773359 401103 40.3 49 7- - .4- 4@, M117 @7,1111__ Al 7 - - - - @ -L B -4 d a. 7 41w- St M % 4- 4, 0-- 7`ii 4A a-4 17 c 7. Z - P@ 41- 7_ .77= -7- 4,T-_ - i9t. 0 ze_'_ f, tacy Cem A 0 J., _7, 0 z 4, > T .@7 @.T Brett Bay Cotton x4, 508 mock Pin Salters AI -'.507 & King Point '2Cem Fishing Point X2 4 A Light Cem 495 M JOI NS MAP 21 MAP NUMBER 23 50 TABLE NUMBER 24 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 496 MODERATE 2783073 393491 15.5 497 DENSE 2784205 395538 235.1 498 SCATTERED 2785655 393637 8.9 499 SCATTERED 2782748 395677 13.4 500 SCATTERED 27837 17 397156 16.9 501 MODERATE 2784199 397235 16.5 502 SCATTERED 2786505 396537 26.0 503 DENSE 2787597 395024 2.9 504 SCATTERED 2785936 399249 14.7 505 SCATTERED 2787478 398902 4.3 506 DENSE 2786605 398019 309.8 509 SCATTERED 2775728 405965 2.9 510 DENSE 2775604 406946 4.o 511 SCATTERED 2776431 407348 1.7 512 DENSE 2776276 410500 1.6 513 DENSE 2775950 411164 3.6 514 DENSE 2776661 411308 1.5 51 N., eclar Point 13 512 V j 1@ r) R R S oLight 511 51o %509 0 z cn > A, 04 z 0 Pine @y Point @Lumps o Light /5 o Light 0 ass FASo Ump 0 V 502 4 .*w dr -497 503 arteret c)d and Gun Club" 49 JOINS MAP22 498 MAP NUMBER 24 52 TABLE NUMBER 25 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 506 DENSE 2786605 398019 309.8 521 MODERATE 2788516 400915 17.8 522 SCATTERED 2790020 401568 16.5 523 DENSE 2790418 399580 13.1 524 SCATTERED 2790101 398640 19.1 53 JOINS MAP26, 52 522 ig Mo),sh, S23 Cedar. Outer Grass Lump 506 ammoP@ RZ 5 Inner Lump A Z 0 Yazlpon, Hammock Gut, .ca:'Le'et R and Cun 2@1,clb N N 0 MAPNUMBER25 54 TABLE NJMBER 26 W.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 506 DENSE 2786605 398019 309.8 516 SCATTERED 2787821 417325 8.7 517 SCATTERED 2788944 418913 10.1 518 MODERATE 2791497 419169 28.6 519 SCATTERED 2788756 403073 60.5 520 SCATTERED 2788602 401437 20.4 521 MODERATE 2788516 400915@ 17.8 522 SCATTERED 2790020 401568 16.5 525 SCATTERED 2792285 402230 25.5 526 DENSE 2792322 401941 5.8 527 DENSE 2793761 401685 2.2 528 SCATTERED 2793912 404913 232.7 529 DENSE 2794992 404157 32.2. 530 SCATTERED 2797794 406250 37.0 531 DENSE 2797543 406554 13.4 532 scA:rTERED 2800300 409266 79.0 55 Steep Point Lt 17 518 13 A y 516 0 -0 Lt H U N T I N G QUARTERS o Lt 2 z o Lt C14 CL p cn 4@1 z N. .......... . . ...... . t .:.*..*.::-*.-'.:..'--..*.-.'.,"-.@.@ ......... . Shee Islands,.'.' 525 50 .: 522 6 . . . . . . . . . . rsh pt- 27 C) JOINS MAP 25 MAP NUMBER 26 56 TABLE NUMBER 27 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 532 SCATTERED 2800300 4092W 79.0 533 DENSE 2807087 417339 177.2 534 MODERATE 2808629 418102 32.1 535 SCATTERED 2807224 419220 83.6 536 MODERATE 2811037 423367 199.3 57 JOINS MAP 28 536 535 ... ........... uo<, 04 IL ca z 532 M. 0 U T H 18ank ;I MAP NUMBER 27 58 TABLE NUMBER 28 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY' X COORDINATE Y COORDINATE ACRES 535 SCATTERED* 2807224 419220 83.6 536 MODERATE 2811037 423367 199.3 543 MODERATE@ 2799879 432788 13.4 544 SCATTERED 2799068 433116 58.1 59 -R umley Hammock Green Point 01* IN, 'N, N\ BAY . . . . . . . . . . 4@ Point tall (C) 7 X@ oLt x3 flantic (C) kk\- Barker (C) hite Point iL 536 4, of Gra&, eLt 5. "o Ilk 0@00;000*ee h I JOINS MAP 27 MAP NUMBER 28 60 TABLE NUMBER 29 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 536 MODERATE 2811037 423367 199.3 537 SCATTERED 2816678 425476 2.2 538 MODERATE 2815812 426428 @3.1 539 MODERATE 2816816 426862 4.1 540 MODERATE 2814619 427591 49.4 541 MODERATE 2816230 429051 130.1 545 MODERATE 2821849 01520' 290.1 546 MODERATE 2825290 437886 85.3 61 JOINS MAP 31 ou r 546 0 Z- 545 K > f 04 IL 541 r. L qe AP z 0 'Ira Monis Camp 540 _45 39 A 536 538 Point of Beach X-18 Plq@ MAP NUMBER 29 62 TABLE NUMBER 30 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 545 MODERATE 2821849 431520 290.1 546 MODERATE 2825290 437886 85.3 548 MODERATE 2830208 441716 248.6 549 SCATTERED 2833788 448326 158.0 550 SCATTERED 2832581 448716 102.8 63 JOINSMAP32 ......... . 55@ ........ ... 16 Light .............. 549 o Light 0 X. z 2 z 0 1W CA) Sand j 41 -f 548 K: 14, il V. Poo A7 546 0) 545 Z, z x 40 el MAP NUMBER 30 64 TABLE NUMBER 31 N.C.. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 547 SCATTERED 2816547 448722 11.8 65 2 'Hog Island Point lot 7t@ L z > M m C.) c r Inlet Point 9. -I'd 8 547 Creek tJ o uth reen Point 0 z > Long Point 0 Long Point 2 (C) oLt wk Point 0@ JOINS MAP 29 MAPNUMBER31 66 TABLE NUMBER 32 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 550 SCATTERED 2832581 448716 102.8 551 MODERATE 2834805 451733 98.7 552 DENSE 2837164 452633 219.9 553 MODERATE 2840720 456757 969.6 557 SCATTERED 2837315 459545 154.0 561 DENSE 2834517 461094 9.6 563 DENSE 2835590 462626' 10.7 564 SCATTERED 2834040 461978 66.5 565 DENSE 2833175 461135 12.2 566 SCATTERED 2833759 465926 337.1 567 DENSE 2832235 464021 43.6 568 SCATTERED 2827588 464018 81.8 569 DENSE 2827156 462337 16.9 570 MODERATE 2825144 459588 33.6 571 SCATTERED 2825048 460728 73.1 67 .......... ..... ........... age, The Pass Camp Point .... ............... z 568 W6 (n .. ....... .. . .... A R 0 -.Cowp Point 567 Chain Shot Island 57 House o. Harbor 1 64 569 563 0 D OY 5 570 0 0 Light V G) o Daybeacon 7. 0 Light CL 0 z cn 0 552 C > I v. Light N, .......... ... JOINS MAP30 MAP NUMBER 32 68 TABLE NUMBER 33 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 552 DENSE 2837164 452633 219.9 553 MODERATE 2840720 456757 969.6 554 DENSE 2840296 454874 4.9 555 DENSE 2839676 457177 46.4 558 MODERATE 2837215 457065 30.5 573 SCATTERED 2844247 458638 160.5 69 *....J.OINS MAP 34@.@. Y, @t,'4 57 555 58 CowPon Poin 554 Mud Island 5-52 S M 0 U T- 553 04 Cl) icket Island Pt Cricket 0 no V) ['land Inlet MAP NUMBER 33 70 TABLE NUMBER 34 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 553 MODERATE 2840720 456757 696.6 555 DENSE 2839676 457177 46.4 556 DENSE 2841178 457954 20.7 557 SCATTERED 2837315 459545 154.0 558 MODERATE 2837215 457065 30.5 559 DENSE 2837326 457544 16.2 560 DENSE 2837537 462597 66.1 562 DENSE 2843337 462404 21.3 566 SCATTERED 2833759 465926 337.1 572 DENSE 2842984 459907 20.7 573 SCATTERED 2844247 458638 160.5 574 MODERATE 2848417 467374 1403.6 575 DENSE 2845046 463387 77.3 576 SCATTERED 2843664 464932 31.9 577 DENSE 2847182 466838 36.3 579 SCATTERED 2848148 461423 18.5 580 DENSE 2848125 465780 22.4 582 MODERATE 2842850 471196 733.6 71 '0-- ME- LIMITOFS DYAREA VAN.-\ 4 5 N "CA, > 582 VvI U. i roll 0 Ixe. M -,A :,rA X 14A;,) N@, co C o Light -0 > 566 n -V liv C', 0. aLight 574 < 576 580 .1 z @! iw I , ol A N 5 Wainwrig lsland k/ .4@ '011 oLi X4 J,.k a @y W"A 'o Sc J, V . ............... Al' N . ....... . ... 572 ............ . 553 ........... 573 p i I o 55 56 ntary S@: 58 JOINS MAP 33 MAP NUMBE.R 34 7L2 TABLE NUMBER 35 N.C. GRID COORDINATES (FEET) BED MJMBER DENSITY X COORDINATE Y COORDINATE ACRES 574 MODERATE 2848417 467374 1403.6 578 MODERATE 2856582 471.858 691.3 580 DENSE 2848125 465780 22.4 581 DENSE 2850576 468757 59.9 583 SCATTERED 2851098 463570 97.8 584 DENSE 2850169 466002 10.6 585 MODERATE 2861858 476424 145.2 586 DENSE 2859485 475100 34.8 73 LIMIT OF STUDY AREA 585 586 578 IrA L IN IL /0 v I 574 6 L T % V v CA) X"o 0) elf IV N, 5 81 v . ......... z @lk . ....... .... 574 'A X \01 Vol 583 .......... *'.. X. A% 574 . . . ........... .......... .. . @L@ 4@1 MAP NUMBER 35 74 TABLE NUMBER 36 N.C. GRID COORDINATES (FEET) BED NUMBER DENSrry X COORDINATE Y COORDINATE ACRES 585 MODERATE 2861858 476424 145.2 587 SCATTERED 2862301 475633 117.1 588 DENSE 2863985 477667 8.7 589 DENSE 2864884 478599 9.9 590 MODERATE 2863746 483051 213.1 591 SCATTERED 2861849 480788 133.5 592 DENSE 2861110 479588, 33.8 593 MODERATE 2866313 484929 149.3 594 MODERATE 2866211 480494 11.2 595 SCATTERED 2867809 483267 44.1 596 SCATTERED 2863499 486527 149.5 597 MODERATE 2868776 485939 93.9 598 SCATTERED 2868313 485318 22.6 599 DENSE 2869489 487705 99.3 75 ........ . . . . .JOIN S MA-P38 -point- 9 Bay 6 599 Vj 593 597 us cn 8 -e 591 0 595 tp . ... ... .... 0 590 . . . .. ..... z 594 > -4 589 585 N; IL 587 ............ The HighHi nd z 0 0 MAP NUMBER 36 76 TABLE NUMBER 37 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 623 MODERATE 2873943 494656 281.6 624 SCATTERED 2872822 493295 86.0 77 - --- -- JOINS MAP39 7 623 :,Q Wail lace Channel I ... ........ Sheep S p i re C Island i u pola, 624 P@rtsmouth,,',,,' Casey Bay 8 .... ...... 00 ............. 4-4 dL .. ......... ... .... z Z .. ........ ca .. . . ............ .. .... . V 0 ke)- . . ..... ...... . . . . .... Send ......... . z . ..... .. . . . . . . . . . . . . . . . . . . . 0, ..... ..... 4@ MAP NUMBER 37 78 TABLE NUMBER 38 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 596 SCATTERED 2863499 486527. 149.5 597 MODERATE 2868776 485939 93.9 599 DENSE 2869489 487705 99.3 600 SCATTERED 2866687 489787 54.7 601 SCATTERED 2869483 489896 147.4 602 MODERATE 2868534 491275 80.3 603 DENSE .2870000 490355 21.6 604 SCATTERED 2869345 492547 25.3 605 DENSE 2868646 493145 85.7 606 SCATTERED 2872187 490460 9.6 607 SCATTERED 2869118 497024 117.3 608 MODERATE 2871134 499755 19.2 609 MODERATE 2870836 504185 96.5 614 MODERATE 2872148 506442 93.3 @20 MODERATE 2874480 497094. 138.5 621 DENSE 2871919 496426 31.2 623 MODERATE 2873943 494656 281.6 624 SCATTERED 2872822 493295 86.0 614 609 6 0 0 IF F? Ry 607 ....... 62 621 oSheep Island Slue Li Lt o Bno 605 602 2 6 3 S R,% 604 601 -4 ..... 60 6,Ri 03 600 .............. 596 599 08 co 597 ....... ... ...... .......... ............ . R.ovat MAP NUMBER 38 80 TABLE NUMBER 39 N.C. GRID COORDINATES (FEET) BED NUMBER DENSITY X COORDINATE Y COORDINATE ACRES 609 MODERATE 2870836 504185 96.5 610 SCATTERED 2877686 508982 152.5 611 MODERATE 2877965 507685 58.3 612 SCATTERED 2879470 503566 188.4 613 MODERATE 2875713 504729 71.5 614 MODERATE 2872148 506442 93.3 615 MODERATE 2880077 504314 207.3 616 SCATTERED 2874743 505350 14.6 617 SCATTERED 2884116 500552 13.2 618 DENSE 2876020 497378 77.2 619 SCATTERED 2874883 498728 18.2 620 MODERATE 2874480 497094 138.5 621 DENSE 2871919 496426 31.2 622 MODERATE 2879899 495234 8.4 623 MODERATE 2873943 494656 281.6 610 ..... ........... .. ...... .. ..... 611 I.-N 6.14 @'J Rock 61 % 615 A. Beacon z ZL 61 4 41 Island 2 Lt. 613 acon Sh 609 nd Beacono ... ...... ..... .......... CL Lt o C4 z 0 617 (D Lt 0 z U3 oWallace Channel Bn 620 AIR Sheep Island Slue Light Lto Casey 621 ;:x - -1- ::@ Island 3. I-tc 23 622 Haulover Point JOINS MAP37 MAP NUMBER 39 82 TABLE NUMBER 40 NO BEDS WERE EVIDENT IN THE AREA SHOWN BY MAP NUMBER 40. 83 CL (A 14@ Lto @ight 01@ It, @'Vera Cruz.. Shoal Z:, MAP NUMBER 40 84 RECOMENDATIONS The authors recommend the use of conventional color aerial photography as a base for mapping submerged grass beds in shallow coastal waters. Since the accuracy of interpretation depends on the clarity of the photographs, certain conditions should be met: (1) Atmospheric conditions must be clear with minimal haze. (2) Haze filters should be used to prevent bluish tints. (3) Frames must be generously overlapped to avoid blind spots caused by sun reflection, and photography should not be taken when the sun angle is very high or very low. (4) Wind-caused wave action should not be present. (5) Tide stage must be at or near its lowest ebb. In areas where muddy bottoms may cause turbidity on ebb tides, observations should be made to determine the period when water clarity is greatest. (6) The time of year should be chosen to match peak growth of the beds. (7) Altitude should be low enough to provide a negative scale of not more than 1000 feet per inch (1:12,000). (8) Accurate rectification of the master m,@ps is critical to the accuracy of the final data. While this technique worked very well in the shallow waters (less than six feet at low tide) with sand bottoms, this method would not be suitable for deep or turbid areas. Since the grass beds mapped in this project occur on shallow sandy bottoms, water depth and turbidity presented little problem during this study. The successful mapping of the grass beds in Core and Bogue Sounds by conventional aerial photography suggests many other projects which can be performed by the same method. Obviously, periodic remapping would give valuable information on the permanence of these grass beds, serving to monitor their increase or decline. Photography flown during various seasons of the year would provide information on 'seasonsal growth variations. Additional projects in other shallow estuaries similar to Core and Bogue Sounds would provide additional base maps. The North Carolina Office of Coastal Management and the U.S. Army Corps of Engineers have already used information from this study in permit decisions on channelization projects in the mapped area. The N. C. Division of Marine Fisheries also used this information to determine areas where certain types of bottom- di s turbing fishing gear should not be allowed. The Division of Marine Fisheries has also expressed interest in periodic mapping of these grass beds to monitor the effects of the use of certain types of fishing gear on the. 85 The total cost of this project was approximately $16,800. Repeating the project in the same area with the same coverage would cost less-- perhaps $10,000 to 12,000--because of the one-time special costs for basemaps and software for the present, pilot project. The use of the Land Resources Information Service (LRIS) computerized mapping system was clearly cost-effective and also had the advantage of preserving the mapping data in easy-to- retrieve and easy-to-manipulate form. 86 CEIP PUBLICATIONS I. Hauser, E. W., P. D. Cribbins, P. T. Tschetter, and R. U. LaLta. Coastal Energy Transportation Needs to Support Major Energy Projects in North Carolina's Coastal Zone. CEIP Report #1. September 1.981. $10. 2. P. D. Cribbins. A Study of OCS Onshore Support Bases and Coal Export Terminals. CEIP Report #2. September 1981. $10. (NTIS # PB82-2029.12) 3. Tschetter, P. T., M. Fisch, and R. D. Latta. Air Assessment of potential Impacts of Energy-Related Transportation Developments on North Carolina's Coastal Zone. CEIP Report #3. July 1981. $10. (NTIS # PB81-203042) 4. Cribbins, P. S. An Analysis of State and Federal Policies AffecLhip Major Energy Projects in North Carolina's Coastal Zone. CEIP Report #4. September 1981. $10. (NTIS # PB82-202920) 5. Brower, David, W. D. McElyea, D. R. Godschalk, and N. D. Lofaro. OuLer Continental Shelf Development and the North Carolina Coast- A Guide for Local Planners. CEIP Report #5. August 1981. $]0. (NTIS # PB82-196304) 6. Rogers, Golden and Halpern, Inc., and Engineers for Energy and tire Environment, Inc. Mitigating the Impacts of Energy Facilities: A Local Air Quality Program for the Wilmington, N. C. Area. CEIP Report #6. September 1981. $10. (NTIS # PB82-197872) 7. Richardson, C. J. (editor). Pocosin Wetlands: air Integrated Analysis of Coastal Plain Freshwater Bogs in North Carolina. Stroudsburg (Pa): Hutchinson Ross. 1981. 364 pp. $25. Available from School. of Forestry, Duke University, Durham, N. C. 27709. (This proceedings volume is for a conference partially funded by N. C. CEIP.) 8. McDonald, C. B. and A. N. Ash. Natural. Areas Inventory of Tyrrell Cotint-y, North Carolina. CEIP Report #8. October 1981. $10. (NTIS 9 PB83-209072) 9'. Fussell, J. 0. , III, and E. J. Wilson. Natural Areas Inventory of CarLeret County, North Carolina. CEIP Report #9. June 1983. $10. 10. Nyfong, T. D. Natural Areas Inventory of Brunswick County, North Carolina. CEIP Report #10. October 1981. $10. (NTIS # PB83-234039) 11. Leonard, S. W., and R. J. Davis. Natural Areas Inventory for Pender County, North Carolina. CEIP Report #11. October 1981. $10. (NTIS PB83-209106) 12. Cribbins, Paul D., and R. Daniel Latta. Coastal Energy Transportation Study: Alternative Technologies for Transporting and Handling Export Coal. CEIP Report #12. January 1982. $10. (NTIS # PB83-203067) 13. Creveling, Kenneth. Beach Communities and Oil Spills: Environmental and Economic Consequences for Brunswick County, N. C. CEIP Report #13. May 1982. $10. (NTIS # PB83-209064) 14. Rogers, Golden and Halpern, Inc., and Engineers for Energy and the Environment. The Design of a Planning Program to Help Mitigate Energy Facility-Related Air Quality Impacts in the Washington County North Carolina Area. CEIP Report # 14. September 1982. $10. (NTIS # PB83- 234021) 15. McDonald C. B., A. N. Ash, and John Fussell. Natural Areas Inventory of Craven County, North Carolina. CEIP Report #15. December 1.991. $10. (NTIS # PB83-234021) 16. Frost, Cecil C. Natural Areas Inventory of Gates County, North Carolina. CEIP Report #16. April 1982. $10. (NTIS # PB83-209098) 17. Stone, John R. , Michael T. Stanley, and Paul T. Tscbetter. Coastal Energy Transportation Study: Impacts of Increased Rail Traffic on Communities in Eastern North Carolina. CEIP Report # 17. August 1982. $1.0. (NTIS PB83-203075) 18. Kazarian, Jacqueline S. Newport River Estuary Dye Study: An Analysis of Water Movement. CEIP Report # 18. March 1983. $10.00. 3/84 CEIP PUBLICATIONS 19. Pate, Preston P. , and Robert Jones. Effects of Upland Drainage on Estuarine Nursery Areas of Pamlico Sound, NorLh Carolina. CEIP Report 1119. December 1981. $1.00. (UNC Sea Grant Working Paper 81-10). (NTTS # PB83- 168096) 20. Carraway, R. J., and L. J. Priddy. Mapping of Snbmerged Grass Bells in Core and Bogue Sounds, Carteret County, North Carolina, by Convent,ional Aerial Photography. CEIP Report #20. November 1983. $10. 22. Gregory, J. D. , R. W. Skaggs, R. G. Broadhead, R. If. CulbreaLli, A. R. Bailey, and T. Foutz. Hydrologic and Water Qual ity Impacts of Peat Mining in the Coastal Zone of North Carolina. CEIP Report #22. Jointly pnblished as N.C. Water Resources Research Institute Report J1214. September 199:1. $8 (available from WRRI). 24. Stoll, Evans, Woods & Associates. Railroad Induced Vibrations, New Bern, North Carolina, August 10 & 11, 1983. CEIP Report #24. March t983- $1 .00. (NTIS # PB83-233221) 25. Wang Engineering Co., Inc. Analysis of the Impact. of Coal Trains t1oving Through Morehead City, North Carolina. CEIP Report #25. October VIR2. $10. (NTIS # PB83-200865) 26. Anderson & Associates, Inc. Coal Train Movements Through the Cit.y of Wilmington, North Carolina. CEIP Report #26. Ort.ober 1982. $10. (N'FIS PB83-200857) 27. Peacock, S. Lance and J. Merrill Lynch. Natural Areas Inventory of Mainland Dare County, North Carolina. CEIP Report #27. November 1982. $10. (NTIS # PB83-208736) 28. Lynch, J. Merrill and S. Lance Peacock. Natural Areas InvenL.ory of llyfle County, North Carolina, CEIP Report #28. October 1982. $10. (NTIS # PB83-208728) 29. Peacock, S. Lance and J. Merrill Lynch. Natural Areas Inventory of Pamlico County, North Carolina. CElP Report #29. November 1982. $10. (NTI S PB83-209114) 30. Lynch, J. Merrill and S. Lance Peacock. Natural Areas Invent,ory of Washington. County, North Carolina. CEIP Report. #30. October 1982. $10. (NTIS # PB83-209080) 31. Muga, Bruce J. Review and Evaluation of Oil Spill Models for Application to North Carolina Waters. CEIP Report #31. Augnst 1.982. $10. MIS PB83-209056) 32. Lukin, C. G., and L. L. Mauger. Environmental Ceologic Atlas of the North Carolina Coastal Zone: Dare, Hyde, Tyrrell, and WashingLon Connties. CFIII Report #32. November 1983. $10. 33. Sorrell, F. Yates and Richard R. Johnson. Oil and Gas Pipelines in CoasLal North Carolina: Impacts and Routing Considerations. CEIP ReporL #33. December 1982. $10. (NTIS # PB83-233973) 34. Roberts and Eichler Associates, Inc. Area Development Plan for. Radio Island. CEIP Report #34. June 1982. $10. (NTIS I/ PB83-200873) 35. Cribbins, Paul D. Coastal Energy Transportation Study: The Potential for Wide-Beam, Shallow-Draft Ships to Serve Coal and Other Bulk Commodity Terminals along the Cape Fear River. CEIP-Repoit #35. August 1982. $10. (NTIS # PB83-203380) 36. DNRCD Peat Mining Task Force. Peat Mining and NaLural Resources. CEIP Report #36. March 1983. $10. (NTIS # PB83-172049) 37. Vandenberg, J. J., and K. R. Knoerr. The Deposit of Airborne Materials in the Lake Phelps, N.C., Region. CEIP Report #37. March 1983. $10. MIS PB83-234054) 38. Wyman, C. D. , D. J. Brower, and R. M. Kessler. Oil and Gas Leasing of North Carolina's Submerged Lands. CEIP Report #38. March 1984. $10. 3/84 DATE DUE GAYLORD No. 2333 JPRINTED IN U.S.A. Zf- lll@ 011111 3 6668 14106 1988