LNM08G-7C0145
SÉCURITÉReceived: 1 Sept 2026, 00:00Updated: 1 Nov 2026, 14:59
Keywords
- Operationsmarine construction
Message content
VICTORIA WEST ENTRANCE CHANNEL - SAN ANTONIO BAY
General / Marine Construction (Excluding Bridges) / Dredging
GIWW - Dredge Operation --- --- The Dredge VANETA MARIE will be working in the GIWW between Mile 490.5, WHL, and Mile 517.5, WHL. Operations will be conducted 24-hours a day, 7-days a week. A combination of floating and submerged pipelines will be laid parallel to the waterway, outside of the channel boundaries. The dredge will operate across the entire channel width in a single pass and will be limited in maneuverability. Additional on-scene vessels will include the M/Vs ACADIA, SAGUARO, JAY EM and LITTLE BIGHORN. Four hour closure windows may be required during different phases of the dredge operation. Tug and barge traffic are requested not to meet or overtake while transitioning through the active dredge site. Mariners are urged to transit the area with extreme caution and coordinate passing arrangements with the dredge at least 1-hour in advance. VHF-FM Channels: 13, 16 and 71A, POC: (337) 607-9930
Valid 2026-09-01 to 2027-02-21.
USCG Heartland (Gulf) District Local Notice to Mariners 43/2026