LNM07-391E02

SÉCURITÉ

Received 23 Sept 2026, 00:00 UTC

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SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR KEY WEST, TERRITORIAL SEA General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes Location: 24.88752° N / 81.7° W 24.88333° N / 81.7° W 24-53.00N 081-42.27W 24-53.00N 081-42.27W 24.88752° N / 81.7° W Monroe County has continued adding to a new artificial reef site off Monroe County with a 10-year permit. The Gulfside Ten Mile Reef site is a 0.25 nautical mile by 0.25 nautical mile square, encompassing 53 acres of sand bottom of which less than one acre of artificial reef material footprint will be deployed during the lifetime of the permit. The site is located in the Gulf of America within federal waters and lies outside of the boundaries for the Florida Keys National Marine Sanctuary. The center of the site is located approximately 16.7 nautical miles at a bearing of 23° north of Key West at an average depth of 45 feet MLLW. All deployed material will retain at least a 25-ft navigational clearance. USCG Southeast District Local Notice to Mariners 45/2026

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