LNM11-09C7D0
SÉCURITÉReceived 11 Nov 2026, 00:00 UTC
Warning text
Positions open on the mapSAN FRANCISCO OAKLAND BAY BRIDGE WEST CROSSING - SAN FRANCISCO BAY NORTH CHANNEL
General / Marine Construction (Excluding Bridges) / Dredging
Curtin Maritime will conduct maintenance dredging operations near Yerba Buena Island, Alcatraz Island, and Montezuma Wetlands within San Francisco Bay from on or about November 11 through November 30, 2026, between 0700 and 1700, Monday through Friday. Dredging will occur within the existing USCG entrance channel and dock at the USCG side of Yerba Buena Island, beginning adjacent to the jetty, working west, and proceeding inbound to the USCG dock. Dredging will be performed by mechanical dredge, with material loaded into scows for transport to the Alcatraz Disposal Site, SF-11, at approximately 37-49.30N 122-24.67W, or the Montezuma Wetlands Restoration Project Dock at approximately 38-04.32N 121-51.57W. Project vessels include clamshell dredge DB IRONBOUND; scows ARROW POINT and LONG POINT; and support tugs EMMA C, SEANNA C, NAVY BEAN, and GRETCHEN C. Project equipment will remain illuminated from sundown to sunrise. All manned equipment will monitor VHF-FM Channels 13, 14, and 16. For further information or comments, contact Project Manager Alexandro Rodriguez at 562-241-2350 or [email protected]. Mariners are urged to proceed with caution after passing arrangements have been made.
USCG Southwest District Local Notice to Mariners 45/2026