Carquinez Strait
Sound in California · 6,160 acres · near Benicia, Martinez
Carquinez Strait has 2 boat ramps listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Launches
- Martinez Marina · Boat ramp · near Martinez
- West 9th Street Launch Ramp · Boat ramp · near Benicia
Community
Where people who fish, boat and paddle Carquinez Strait talk about it. Lake associations, clubs and local groups will be added as we find them.
Wikidata: Q1044843