LNM11-81E460
SÉCURITÉReceived 11 Nov 2026, 00:00 UTC
Warning text
Positions open on the mapSECTOR LOS ANGELES, SUBMERGED LAND ACT (SLA) - CHANNEL ISLANDS HARBOR
General / Marine Construction (Excluding Bridges) / Dredging
Manson Construction Co., under contract to the U.S. Army Corps of Engineers, Los Angeles District, will conduct hydraulic maintenance dredging of Channel Islands Harbor entrance channel and sand trap using cutter suction dredge HR MORRIS. Operations will begin on or about December 3, 2026, and continue for approximately 100 days, 24 hours a day, seven days a week. The project area includes Channel Islands Harbor entrance channel and sand trap at approximately 34-09.36N 119-13.77W, and Port Hueneme Harbor Entrance at approximately 34-08.72N 119-12.58W. Dredged material will be transported to the disposal area through floating, submerged, and shore-side pipeline. Project vessels include dredge HR MORRIS, call sign WCZ5434; DB FREYA, call sign WDA9951; dredge tender PUP, call sign WAB4086; dredge tender CUB, call sign WCZ5656; and survey boat RUSTLER. Project vessels will monitor VHF-FM Channels 16 and 67. Mariners are requested to exercise extreme caution, establish radio contact before passing dredge HR MORRIS, transit at their slowest safe speed to minimize wake, and proceed only after passing arrangements have been made. For further information, contact Dredge HR MORRIS at 562-762-5449; Project Manager Max Oviedo at 206-619-7729; Dredge Captain Kevin Canales at 562-762-5395; Fill Superintendent Larry Hall at 510-773-7190; Project Engineer Steven Marquez at 562-756-6689; or Field Engineer Andrew Hoffman at 904-318-1422. Chart: 18725. All mariners are advised to transit the area with caution.
USCG Southwest District Local Notice to Mariners 45/2026
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