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CGD 77-118a, 42 FR 35784, July 11, 1977, unless otherwise noted. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981.
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Subscribe to: 33 CFR Part 80 - USCG Southeast District
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Nomenclature changes to part 80 appear by USCG-2025-0186, 90 FR 12238, Mar. 17, 2025, and by USCG-2025-0716, 90 FR 47585-47586, Oct. 2, 2025.
(a) A line drawn from the westernmost extremity of the sand spit on Bird Island to the easternmost extremity of Waties Island across Little River Inlet.
(b) From Little River Inlet, a line drawn parallel with the general trend of the highwater shoreline across Hog Inlet; thence a line drawn across the seaward ends of the Murrels Inlet jetties; thence a line drawn parallel with the general trend of the highwater shoreline across Midway Inlet, Pawleys Inlet, and North Inlet.
(c) A line drawn from the charted position of Winyah Bay North Jetty End Buoy 2N south to the Winyah Bay South Jetty.
(d) A line drawn from Santee Point to the seaward tangent of Cedar Island.
(e) A line drawn from Cedar Island Point west to Murphy Island.
(f) A north-south line drawn from the northernmost extremity of Cape Island Point to Murphy Island.
[CGD 77-118a, 42 FR 35784, July 11, 1977. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981, and amended by CGD 89-068, 55 FR 31831, Aug. 6, 1990; USCG-2013-0397, 78 FR 39171, July 1, 2013]
(a) A line drawn from the westernmost point on Cape Romain to the southeasternmost point on Raccoon Key.
(b) A line drawn from the westernmost extremity of Raccoon Key to the northernmost extremity of Northeast Point.
(c) A line drawn from the southernmost extremity of Bull Island to the easternmost extremity of Capers Island.
(d) A line formed by the overhead power cable from Capers Island to Dewees Island.
(e) A line formed by the overhead power cable from Dewees Island to Isle of Palms.
(f) A line formed by the centerline of the highway bridge between Isle of Palms and Sullivans Island over Breach Inlet.
[CGD 77-118a, 42 FR 35784, July 11, 1977. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981, as amended by USCG-2013-0397, 78 FR 39171, July 1, 2013]
(a) A line formed by the submerged north jetty from the shore to the west end of the north jetty.
(b) A line drawn from across the seaward extremity of the Charleston Harbor Jetties.
(c) A line drawn from the west end of the South Jetty across the South Entrance to Charleston Harbor to shore on a line formed by the submerged south jetty.
(a) A line drawn from the easternmost tip of Folly Island to 32°41′37″ N., 079°53′03″ W. (abandoned lighthouse tower) on the northside of Lighthouse Inlet; thence west to the shoreline of Morris Island.
(b) A line drawn from the seaward tangent of Folly Island across Stono River to the shoreline of Sandy Point.
(c) A line drawn from the southernmost extremity of Seabrook Island 257° true across the North Edisto River Entrance to the shore of Botany Bay Island.
(d) A line drawn from the microwave antenna tower on Edisto Beach charted in approximate position latitude 32°28.3′ N. longitude 80°19.2′ W. across St. Helena Sound to the abandoned lighthouse tower on Hunting Island.
(e) A line formed by the centerline of the highway bridge between Hunting Island and Fripp Island.
(f) A line drawn from the westernmost extremity of Bull Point on Capers Island to Port Royal Sound Channel Range Rear Light, latitude 32°13.7′ N., longitude 80°36.0′ W.; thence 259° true to the easternmost extremity of Hilton Head at latitude 32°13.0′ N., longitude 80°40.1′ W.
[USCG-2014-0410, 79 FR 58681, Sept. 30, 2014]
A line drawn from the southernmost tank on Hilton Head Island charted in approximate position latitude 32°06.7′ N., longitude 80°49.3′ W., to Bloody Point Range Rear Light; thence to Tybee Light.
[USCG-2013-0397, 78 FR 39171, July 1, 2013]
(a) A line drawn from the southernmost extremity of Savannah Beach on Tybee Island 255° true across Tybee Inlet to the shore of Little Tybee Island south of the entrance to Buck Hammock Creek.
(b) A straight line drawn from the northeasternmost extremity of Wassaw Island 031° true through Tybee River Daybeacon 1 to the shore of Little Tybee Island.
(c) A line drawn approximately parallel with the general trend of the highwater shorelines from the seaward tangent of Wassaw Island to the seaward tangent of Bradley Point on Ossabaw Island.
(d) A north-south line (longitude 81°08.4′ W.) drawn from the southernmost extremity of Ossabaw Island to St. Catherines Island.
(e) A north-south line (longitude 81°10.6′ W.) drawn from the southernmost extremity of St. Catherines Island to Northeast Point on Blackbeard Island.
(f) A line following the general trend of the seaward highwater shoreline across Cabretta Inlet.
(g) A north-south line (longitude 81°16.9′ W.) drawn from the south-westernmost point on Sapelo Island to Wolf Island.
(h) A north-south line (longitude 81°17.1′ W.) drawn from the south-easternmost point of Wolf Island to the northeasternmost point on Little St. Simons Island.
(i) A line drawn from the northeasternmost extremity of Sea Island 045° true to Little St. Simons Island.
(j) An east-west line from the southernmost extremity of Sea Island across Goulds Inlet to St. Simons Island.
[CGD 77-118a, 42 FR 35784, July 11, 1977. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981, as amended by USCG-2013-0397, 78 FR 39171, July 1, 2013]
(a) A line drawn from St. Simons Light to the northernmost tank on Jekyll Island charted in approximate position latitude 31°05.9′ N., longitude 81°24.5′ W.
(b) A line drawn from the southernmost tank on Jekyll Island charted in approximate position latitude 31°01.6′ N., longitude 81°25.2′ W., to coordinate latitude 30°59.4′ N., longitude 81°23.7′ W. (0.5 nautical mile east of the charted position of St. Andrew Sound Lighted Buoy 32); thence to the abandoned lighthouse tower on the north end of Little Cumberland Island charted in approximate position latitude 30°58.5′ N., longitude 81°24.8′ W.
(c) A line drawn across the seaward extremity of the St. Marys River Entrance Jetties.
[CGD 77-118a, 42 FR 35784, July 11, 1977. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981, as amended by USCG-2013-0397, 78 FR 39172, July 1, 2013]
(a) A line drawn from the southernmost extremity of Amelia Island to the northeasternmost extremity of Little Talbot Island.
(b) A line formed by the centerline of the highway bridge from Little Talbot Island to Fort George Island.
(c) A line drawn across the seaward extremity of the St. Johns River Entrance Jetties.
(d) A line drawn across the seaward extremity of the St. Augustine Inlet Jetties.
(e) A line formed by the centerline of the highway bridge over Matanzas Inlet.
(f) A line drawn across the seaward extremity of the Ponce de Leon Inlet Jetties.
(a) A line drawn across the seaward extremity of the Port Canaveral Entrance Channel Jetties.
(b) A line drawn across the seaward extremity of the Sebastian Inlet Jetties.
(c) A line drawn across the seaward extremity of the Fort Pierce Inlet Jetties.
(d) A north-south line (longitude 80°09.7′ W.) drawn across St. Lucie Inlet.
(e) A line drawn from the seaward extremity of Jupiter Inlet North Jetty to the northeast extremity of the concrete apron on the south side of Jupiter Inlet.
(f) A line drawn across the seaward extremity of the Lake Worth Inlet Jetties.
(g) A line drawn across the seaward extremity of the Boynton Inlet Jetties.
(h) A line drawn from Boca Raton Inlet North Jetty Light 2 to Boca Raton Inlet South Jetty Light 1.
(i) A line drawn from Hillsboro Inlet Light to Hillsboro Inlet Entrance Light 2; thence to Hillsboro Inlet Entrance Light 1; thence west to the shoreline.
(j) A line drawn across the seaward extremity of the Port Everglades Entrance Jetties.
(k) A line formed by the centerline of the highway bridge over Bakers Haulover Inlet.
[CGD 77-118a, 42 FR 35784, July 11, 1977. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981, and amended by CGD 84-091, 51 FR 7786, Mar. 6, 1986]
A line drawn across the seaward extremity of the Miami Harbor Government Cut Jetties.
(a) A line drawn from the southernmost extremity of Fisher Island 212° true to the point latitude 25°45.0′ N., longitude 80°08.6′ W., on Virginia Key.
(b) A line formed by the centerline of the highway bridge between Virginia Key and Key Biscayne.
(c) A line drawn from Cape Florida Light to the northernmost extremity on Soldier Key.
(d) A line drawn from the southernmost extremity on Soldier Key to the northernmost extremity of the Ragged Keys.
(e) A line drawn from the Ragged Keys to the southernmost extremity of Angelfish Key following the general trend of the seaward shoreline.
(f) A line drawn on the centerline of the Overseas Highway (U.S. 1) and bridges from latitude 25°19.3′ N., longitude 80°16.0′ W., at Little Angelfish Creek to the radar dome charted on Long Key at approximate position latitude 24°49.3′ N., longitude 80°49.2′ W.
[CGD 77-118a, 42 FR 35784, July 11, 1977; 42 FR 63169, Dec. 15, 1977. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981, as amended by CGD 84-091, 51 FR 7786, Mar. 6, 1986; 51 FR 21748, June 16, 1986; CGD 89-068, 55 FR 31831, Aug. 6, 1990; USCG-2013-0397, 78 FR 39172, July 1, 2013]