LNM08G-5495E0
SÉCURITÉReceived: 8 Jul 2026, 00:00Updated: 1 Nov 2026, 14:59
Keywords
- Operationssurvey operations, marine construction
- Geometry refsbounded, circle_radius
- Geometry phrasesbound by, within
Message content
SECTOR NEW ORLEANS, TERRITORIAL SEA - SECTOR NEW ORLEANS, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Survey Operations
Gulf of America - Survey Operation --- --- The M/V BLAKE will be conducting offshore surveys in the Gulf of America within two project areas, approximately 2 to 5 nautical miles south of Trinity Shoal and in the vicinity of Point Aufer Island. The survey corridor will be bound by the following approximate positions: 29-23.28N 092-28.90W, 29-23.28N 090-58.55W, 28-53.28N 092-28.90W and 28-53.28N 090-58.55W. Operations will be conducted 24-hours a day, 7-days a week. The survey vessel will be restricted in maneuverability for the duration of the operation. Mariners are requested to maintain a wide berth from the M/V BLAKE to minimize the risk of entanglement with towed equipment and to avoid disrupting survey operations. VHF-FM Channels: 13 and 16
Valid 2026-07-08 to 2026-11-02.
USCG Heartland (Gulf) District Local Notice to Mariners 43/2026