LNM08G-895443
Received: 23 Jul 2026, 00:00Updated: 1 Nov 2026, 14:59
Message content
NEW ORLEANS PORT ARTHUR
General / MSIB
GIWW, Mile 238.5, WHL - Calcasieu Lock - Lock Hazard Advisory --- To: Until Further Notice --- Surveys have indicated corrosion and degradation of the structural sheetpile skin plate existing below the waterline of the northeast longwall dolphin at the Calcasieu Lock. Therefore, mariners are to use extreme caution in the vicinity of the lock and avoid contact with the northeast longwall dolphin. POC: (337) 477-1482 or (504) 862-2060
Valid 2026-07-23 until further notice.
USCG Heartland (Gulf) District Local Notice to Mariners 43/2026