LNM11-5479AE
SÉCURITÉReceived 23 Sept 2026, 00:00 UTCArchived 07 Oct 2026, 16:20 UTC
Warning text
SAN PABLO BAY - CARQUINEZ STRAIT
General / Marine Construction (Excluding Bridges) / Dredging
The Dutra Group will conduct continuous, 24-hour dredging and disposal operations at the Cal Maritime Boat Basin in the Carquinez Strait from July 6, 2026, through approximately September 30, 2026. Dredging will be performed by the clamshell dredges "DB 24" and/or "DB Beaver," supported by a fleet of four split-hull scows, the tender tug "Becky T," and the tow tug "Sarah Reed" (Call Sign: KX7468) or a similar vessel. Maintenance sediment from the Legacy Dredge Area (LDA) will be transported for disposal at the SF-09 site, while sediment from the New Dredge Area (NDA) will be disposed of at the MWRP site. All working vessels will actively monitor VHF-FM channels 13, 14, and 80. Mariners are advised to exercise extreme caution, maintain a safe distance from all working equipment, and proceed at a safe speed when transiting the Carquinez Strait. For operational questions or passing arrangements, contact the dredge superintendent, Mr. Dennis Salyers, at (415) 497-5289, or the project office at (415) 218-6739.
USCG Southwest District Local Notice to Mariners 39/2026
Keywordsmarine construction