Atchafalaya River-Morgan City to the Gulf of Mexico, La. and Atchafalaya River and Bayous Chene, Boeuf and Black, La.-Bar channel. Maintenance dredging disposal area 0.5 mile wide by 12 miles long, parallel to the bar channel and located on the east side. Beginning at 29°20′50′′ N. and 91°24′03′′ W., following channel centerline (azimuth 37°57') of the gulf entrance channel to 29°11′35′′ N. and 91°32′10′′ W., thence to 29°11′21′′ N. and 91°31′37′′ W., thence to 29°20′36′′ N. and 91°23′27′′ W., thence to the point of beginning. Freshwater Bayou, La.-Bar channel. Main tenance dredging disposal area 2,000 feet wide by 3.5 miles long, parallel to the channel and located on the west side. Beginning at 29°32′00′′ N. and 92°18′48′′ W., following channel centerline (azimuth 09°25′) of the gulf entrance to 29°28′24′′ N. and 92°19′30′′ W., thence to 29°28′25′′ N. and 92°19′42′′ W., thence to 29°32′01′′ N. and 92°19′00′′ W., thence to the point of beginning. Mermentau River, La. Maintenance dredging disposal areas 0.5 mile wide and 1.5 miles long, parallel to the entrance channels in the Lower Mermentau River and in the Lower Mud Lake, both located on the west side: Disposal Area "A", Mermentau River, La. Beginning at 29°44′48′′ N. and 93°07′12′′ W., following channel centerline (azimuth 256°59′) of the gulf entrance to 29°43′39′′ N. and 93°07′36′′ W., thence to 29°43′42′′ N. and 93°07'48" W., thence to 29°44′51′′ N. and 93°07'24" W., thence to the point of beginning. Disposal Area "B", Mermentau River, La. Beginning at 29°43′24′′ N. and 93°01'54" W., following channel centerline (azimuth 359°50′) of the gulf centerline to 29°42′33′′ N. and 93°02′12′′ W., thence to 29°42′36′′ N. and 93°02′24′′ W., thence to 29°43′36′′ N. and 93°02′06" W., thence to the point of beginning. Crescent City Harbor-41°43′15′′ N., 124°12′10′′ W., (1,000 yd. diameter) Humboldt Bay Harbor-40°45′44′′ N., 124°15′42′′ W. (500 yd. diameter) Noyo River-39°25′45′′ N., 123°49′42′′ W. (500 yd. diameter) Farallon Islands-37°31′45′′ N., 122°59′00′′ W. (1,000 yd. radius) San Francisco Channel Bar-37°45′06′′ N., 122°35′45′′ W. (5,000 yds. x 1,000 yds.) Moss Landing 100 fathom-36°47′53′′ N., 121°49′04" W. (500 yd. radius) Moss Landing-36°48′05′′ N., 121°47′22′′ W. (50 yds. seaward of pier) Port Hueneme 34°05'00" N., 119°14'00" W. (1,000 yd. radius) Los Angeles-33°37′06′′ N., 118°17′24′′ W. (1,000 yd. radius) Newport Beach-33°31′42′′ N., 117°54'48" W. (1,000 yd. radius) San Diego-Point Loma-32°35'00" 117°17'30' W., (1,000 yd. radius) N., San Diego 100 fathom-32°36′50′′ N., 117°20′40′′ W. (1,000 yd. radius) Honolulu Harbor-21°14'30" N., 157°54'30" W. (1,000 yd. radius) Kauai-Nawiliwili-21°55′30′′ N., 159°17′00′′ W. (1,000 yd. radius) Kauai-Hanapepe-21°50′18′′ N., 159°35'30" W. (1,000 yd. radius) Guam-Apra Harbor-13°29′30′′ N., 144°34'30" E. (1,000 yd. radius) Mouth of Columbia River 46°14′37′′ N., 124°10'34" W.; 46°13′53′′ N., 124°10′01′′ W.; 46°13′43′′ N., 124°10′26′′ W.; 46°14′28′′ N., 124°10′59′′" W. Mouth of Columbia River-46°13′03′′ N., 124°06′17′′ W.; 46°12′50′′ N., 124°05'55" W.; 46°12′13′′ N., 124°06′43′′ W.; 46°12′26′′ N., 124°07'05"W. Mouth of Columbia River-46°15′43′′ N., 124°05′21′′ W.; 46°15′36′′ N., 124°05′11′′ W.; 46°15'11" N., 124°05′53′′ W.; 46°15′18′′ N., 124°06'03" W. Mouth of Columbia River 46°12′12′′ N., 124°09′00′′ W.; 46°12′00′′ N., 124°08′42′′ W.; 46°11′48′′ N., 124°09′00′′ W.; 46°12′00′′ N., 124°09′18′′ W. Mouth of Columbia River 46°12′05′′ N., 124°05'46" W.; 46°11′52′′ N., 124°05′25′′ W.; 46°11'15" N., 124°06′14′′ W.; 46°11′28′′ N., 124°06'35" W. Rogue River Entrance 42°24′16′′ N., 124°26'48" W.; 42°24′04′′ N., 124°26′35′′ W.; 42°23′40′′ N., 124°27′13′′ W.; 42°23′52′′ N., 124°27′26′′ W. Coos Bay Entrance 43°21′59′′ N., 124°22′45′′ W.; 43°21′48′′ N., 124°21′59′′ W.; 43°21′35′′ N., 124°22′05′′ W.; 43°21′46′′ N., 124°22′51′′W. Coos Bay Entrance 43°22′44′′ N., 124°22′18′′ W.; 43°22′29′′ N., 124°21′34′′ W.; 43°22′16′′ N., 124°21′42′′ W.; 43°22′31′′ N., 124°22′26′′ W. Umpqua River Entrance 43°40′07′′ 124°14'18" W.; 43°40′07′′ N., 124°13′42′′ W.; 43°39′53′′ N., 124°13′42′′ W.; 43°39′53′′ N., 124°14′18′′W. N., Suislaw River Entrance 44°01′32′′ N., 124°09′37′′ W.; 44°01′22′′ N., 124°09′02′′ W.; 44°01′14′′ N., 124°09′07′′ W.; 44°01'24" N., 124°09′42′′ W. Tillamook Bay Entrance 45°34′09′′ N., 123°59′37′′ W.; 45°34′09′′ N., 123°58′45′′ W.; 45°33′55′′ N., 123°58′45′′ W.; 45°33′55′′ N., 123°59′37′′ W. Depoe Bay-44°48′33′′ N., 124°03′53′′ W.; 44°48′32′′ N., 124°03′43′′ W.; 44°48′15′′ N., 124°03′45′′ W.; 44°48′16′′ N., 124°03′55′′ W. Depoe Bay—44°48′09 N., 124°05'05" W.; 44°48′09′′'N., 124°04'55" W.; 44°47′53′′ N., 124°04'55" W.; 44°47′53′′ N., 124°05′05′′ W. Yaquina Bay and Harbor Entrance 44°36′31′′ N., 124°06′04" W.; 44°36′31′′ N., 124°05′16′′ W.; 44°36′17′′ N., 124°05′16′′ W.; 44°36′17′′ N., 124°06'04" W. Port Orford 42°44′08′′ N., 124°29′38′′ W.; 42°44′08′′ N., 124°29′28′′ W.; 42°43′52′′ N., 124°29′28′′ W.; 42°43′52′′N., 124°29′38′′ W. Willapa Bay-46°44′00′′ N., 124°10′00′′ W.; 46°39′00′′ N., 124°09′00′′ W. Anchorage Harbor-61°14′07′′ N., 149°53′56′′ W.; 61°14′16′′ N., 149°54'15" W.; 61°14′45′′ N., 149°53'36" W.; 61°14′36′′ N., 149°53′17′′ W. (b) The following sites are designated "Approved Ocean Dumping Sites" for continuing use, subject to the listed restrictions: (1)-(2) [Reserved] (3) South Oahu Site Region IX. Size: 2 kilometers wide and 2.6 kilometers long. Depth: Ranges from 400 to 475 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material. (4) Nawiliwili Site Region IX. Size: Circular with a radius of approximately 920 meters. Depth: Ranges from 840 to 1,120 meters. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material. (5) Port Allen Site Region IX. Size: Circular with a radius of approximately 920 meters. Depth: Ranges from 1,460 to 1,610 meters. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material. (6) Kahului Site-Region IX. Size: Circular with a radius of approximately 920 meters. Depth: Ranges from 345 to 365 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material. (7) Hilo Site-Region IX. Size: Circular with a radius of approximately 920 meters. Depth: Ranges from 330 to 340 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material. (8) Cellar Dirt Site-Region II. Location (center point): 27°32′27′′N., 83°03′46′′W.; 27°30′27′′N., 83°03′46′′W.; 27°30′27′′N., 83°06′02′′W; 27°32′27′′N., 83°06′02′′W. Size: 4 nautical square miles. Depth: Ranges from 21.8 to 24.1 meters. Restrictions: Disposal shall be limited to dredged material from the Tampa Harbor Project. (10) New York Bight Dredged Material Disposal Site-Region II. Location: 40°23′48′′ N., 73°51′28′′ W.; 40°21′48′′ N., 73°50′00′′ W.; 40°21′48′′ N., 73°51′28′′ W.; 40°23′48′′ N., 73°50′00′′ W. Size: 2.2 square nautical miles. Depth: Ranges from 16 to 29 meters. Use Restricted to Disposal of: Dredged materials. Period of Use: Continuing use, subject to volumetric restriction as noted below. Restriction: Disposal shall be limited to 100 million cubic yards of dredged materials generated in the Port of New York and New Jersey and nearby harbors. Dumping within the area described by the following coordinates shall be limited to projects determined by the Corps and EPA to demonstrate a specific need, such as research or final capping. 40°23′48′′ N., 73°51′28′′ W.; 40°23′23′′ N., 73°51′28′′ W.; 40°23′23′′ N., 73°51'06" W.; 40°23′48′′ N., 73°51′06" W. Dumping in the southeast quadrant of the site shall not be authorized except as part of a research project on capping. (11) Deepwater Municipal Sludge Dump Site-Region II. Location: Latitude-38°40′00′′ to 39°00′00'N; Longitude 72°00′00′′ to 72°05′00′′W. Size: 100 square nautical miles. Depth: Ranges from 2,250 to 2,750 meters. Use Restricted To: Municipal sewage treatment sludge. Period of Use: Five years after commencement of dumping of municipal sewage treatment sludge at the site. Restriction: Municipal sludges generated at Publicly Owned or Operated Treatment Works (POTW's). Biologically treated industrial waste sludges are to be excluded. (12) Jacksonville Dredged Material SiteRegion IV. Location: 46d 12′ 12′′ N., 124d 09′ 00′′ W.; 37°45′15′′ N, 122°34′12′′ W. Size: 4,572 x 914 meters. Depth: Ranges from 11 to 14.3 meters. Restriction: Disposal shall be limited to material from required dredging operations at the entrance of the San Francisco main ship channel which is composed primarily of sand having grain sizes compatible with naturally occurring sediments at the disposal site and containing approximately 5 percent of particles having grain sizes finer than that normally attributed to very fine sand (.075 millimeters). Other dredged materials meeting the requirements of 40 CFR 227.13 but having smaller grain sizes may be dumped at this site only upon completion of an appropriate case-by-case evaluation of the impact of such material on the site which demonstrates that such impact will be acceptable. (15) Mouth of Columbia River Dredged Material Site A-Region X. Location: 46d 13′ 03′′ N., 124d 06′ 17′′ W.; 46d 12′ 50′′ N., 124d 05′ 55′′ W.; 46d 12′ 13′′ N., 124d 06′ 43′′ W.; 46d 12′ 26′′ N, 124d 07′ 05′′ W. Size: 0.27 square nautical miles. Depth: Ranges from 14-25 meters. Primary Use: Dredged material. Period of Use: Continuing use. 46d 12′ 00′′ N., 124d 08′ 42′′ W.; 46d 11' 48" N., 124d 09′ 00′′ W.; 46d 12′ 00′′ N., 124d 09′ 18′′ W. Restriction: Disposal shall be limited to Location: 43d 21′ 59′′ N., 124d 22′ 45′′ W.; 43d 21′ 48′′ N., 124d 21′ 59′′ W.; 43d 21′ 35′′ N., 124d 22′ 05′′ W.; 43d 21′ 46′′ N, 124d 22′ 51′′ W. Size: 0.13 square nautical mile. Depth: Averages 17 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material in the Coos Bay area of type 1, as defined in the site designation final EIS. (20) Coos Bay Dredged Material Site F-Region X. Location: 43d 22′ 44′′ N., 124d 22′ 18′′ W.; 43d 22′ 29′′ N., 124d 21′ 34′′ W.; 43d 22′ 16′′ N., 124d 21′ 42′′ W.; 43d 22′ 31′′ N., 124d 22′ 26′′ W. Size: 0.13 square nautical mile. Restriction: Disposal shall be limited to dredged material in the Coos Bay area of type 1, as defined in the site designation final EIS. (21) Coos Bay Dredged Material Site H-Region X. Location: 43d 23′ 53′′ N., 124d 22′ 48′′ W.; 43d 23′ 42′′ N., 124d 23′ 01′′ W.; 43d 24′ 16′′ N., 124d 23′ 26" W.; 43d 24′ 05′′ N., 124d 23′ 38′′ W. Size: 0.13 square nautical mile. Depth: Averages 55 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material in the Coos Bay area of type 2 and 3, as defined in the site designation final EIS. (22) Fernandina Beach, Restriction: Disposal shall be limited to dredged material from the Savannah Harbor area. (25) Charleston, SC, Dredged Material Disposal Site Region IV. Location: 32d 40′ 27′′N., 79d 47′ 22′′W.; 32d 39′ 04′′N., 79d 44′ 25′′W.; 32d 38′ 07′′N., 79d 45′ 03′′W.; 32d 39′ 30′′N., 79d 48′00′′W. Size: 3 square nautical miles. Depth: Averages 11 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restriction: Disposal shall be limited to dredged material from the Charleston Harbor area. Florida Dredged Material Disposal Site-Region IV. Location: 30°33′00′′ N.; 81°16′52′′W. 30°31'00" N.; 81°16′52′′ W. 30°31′00′′ N.; 81°19′08′′ W. 30°33′00 N.; 81°19′08′′ W. Size: 4 square nautical miles. (23) Morehead City, North Carolina, Dredged 34°38'30'' N., 76°45′0′′ W.; 34°38'30" N., 76°41′42′′" W.; 34°38'09' N., 76°41′0′′ W; 34°36′0′′ N., 76°41′0′′ W., 34°36′0′′ N., 76°45′0′′ W. Size: 8 square nautical miles. Depth: Average 12.0 meters. Restriction: Disposal shall be limited to dredged material from the Morehead City Harbor, North Carolina area. All material disposed must satisfy the requirements of the ocean dumping regulations. (24) Savannah, GA, Dredged Material Disposal Site Region IV. Location: 31d, 55′ 53′′N., 80d 44′ 20′′W.; 31d 57′ 55′′N., 80d 46′ 48′′W.; 31d 57′ 55′′N., 80d 44′ 20′′W.; 31d 55′ 53′′N., 80d 46′ 48′′W. Size: 4.26 square nautical miles. Depth: Averages 11.4 meters. Primary Use: Dredged material. Period of Use: Continuing use. 32d 36′ 28′′N., 79d 43′ 48′′W. Size: 11.8 square nautical miles. Depth: Averages 11 meters. Primary Use: Dredged material from the Charleston Harbor deepening project. Period of Use: Not to exceed seven years from the initiation of the Charleston Harbor deepening project. Restriction: Disposal shall be limited to dredged material from the Charleston Harbor area. All dredged material, except entrance channel materials, shall be limited to that part of the site east of the line between coordinates 32°39′04′′N, 79°44′25′′W and 32°37′24′′N, 79°45′30′′W unless the materials can be shown by sufficient testing to contain 10% or less of fine material (grain size of less than 0.074 mm) by weight and shown to be suitable for ocean disposal. (27) Wilmington, NC, Dredged Material Disposal Site Region IV. Location: 33d 49′ 30′′N., 78d 03′ 06′′W.; 33d 48′ 18′′N., 78d 01′ 39′′W.; 33d 47′ 19′′N., 78d 02′ 48′′W.; 33d 48' 30'N., 78d 04′ 16′′W. Restriction: Disposal shall be limited to dredged material from Wilmington Harbor area. (28) Nome-West Site-Region X. Location: 64° 30′ 04′′ N., 165° 25′ 52" W.; 64° 29′ 18′′ N., 165° 26' 04" W.; 64° 29′ 13′′ N., 165° 25′ 22′′ W.; 64° 29′ 54′′ N., 165° 24′ 45′′ W. Size: 0.30 square nautical miles. Depth: Ranges from 1-11 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restrictions: Disposal shall be limited to dredged material from Nome, Alaska, and adjacent areas. Use will be coordinated with the City of Nome prior to dredging. Preference will be given to placing any material in the inner third of the site to supplement littoral drift, as needed. (29) Nome-East Site Region X. Location: 64° 29′ 54′′ N., 165° 24′ 41′′ W.; 64° 29′ 45′′ N., 165° 23′ 27′′ W.; 64° 28′ 57′′ N., 165° 23′ 29′′ W.; 64° 29′ 07′′ N., 165° 24′ 25′′ W. Size: 0.37 square nautical miles. Depth: Ranges from 1-12 meters. Primary Use: Dredged material. Period of Use: Continuing use. Restrictions: Disposal shall be limited to dredged material from Nome, Alaska, and adjacent areas. Use will be coordinated with the City of Nome prior to dredging. (30) Houma Navigation Canal, Louisiana— Region VI. Location: 29° 05′ 22.3′′ N, 90° 34′ 43′′ W; thence following a line 1000 feet west of the channel centerline to 29° 02′ 17.8′′ N, 90° 34' 28.4" W; thence to 29° 02′ 12.6′′ N, 90° 35′ 27.8′′ W; Size: 2.08 square nautical miles. Restriction: Disposal shall be limited to dredged material from the vicinity of Cat Island Pass, Louisiana. (31) Corpus Christi Ship Channel, TexasRegion VI. Location: 27° 49′ 10′′ N., 97° 01′ 09′′ W.; 27° 48′ 42′′ N., 97° 00′ 21′′ W.; 27° 48′ 06′′ N., 97° 00′ 48′′ W.; 27° 48′ 33′′ N., 97° 01′ 36′′ W. Size: 0.63 square nautical miles. Primary Use: Dredged material. Period of Use: Indefinite period of time. Restriction: Disposal shall be limited to dredged material from the Corpus Christi Ship Channel, Texas. (32) Georgetown Harbor; Georgetown, South Carolina; Ocean Dredged Material Disposal Site-Region IV. Location: 33°11′18′′ N.; 79°07′20′′ W.; 33°11′18′′ N.; 79°05′23′′ W.; 33°10′38′′ N.; 79°05'24" W.; 33°10′38′′ N.; 79°07′21′′ W. Size: 1 square nautical mile. Depth: 6 to 11 meter range. Restriction: Disposal shall be limited to suitable dredged material from the greater Georgetown, South Carolina area. (33) Brunswick Harbor; Brunswick, Georgia; Ocean Dredged Material Disposal SiteRegion IV. Location: 31°02′35′′ N., 81°17′40′′ W.; 31°02′35′′ N., 81°16′30′′ W., 31°00′30′′ N., 81°16′30′ W., 31°00′30′′ N., 81°17′42′′ W; Size: Approximately 2 square nautical miles. Depth: Average 9 meters. Primary use: Dredged material. Period of use: Continuing use. Restriction: Disposal shall be limited to suitable dredged material from the greater Brunswick, Georgia, vicinity. (34) Sabine-Neches Dredged Material Site 1Region VI. |