CDFG Informational Notice - Sonoma Coast Red Tide Affecting Shellfish

CDFG Informational Notice: Announcement from the California Department of Public Health, Division of Drinking Water and Environmental Management

31 August 2011

Sonoma Coast Red Tide - August 31, 2011 Update

During the past several weeks, areas along the Sonoma coast in Northern California have been experiencing a major red tide.  The California Department of Public Health (CDPH) has collected samples of shellfish from the affected area and is analyzing them to determine if toxins are present that may affect human health.  There have not been reported human illnesses associated with consumption of seafood within the areas affected by the bloom.  However, the CDPH advises recreational consumers to be cautious and not consume seafood that may have been affected by the bloom.  The results of samples collected by CDPH will be posted as soon as they are available.

The public is reminded that the annual mussel quarantine is in effect until October 31 for the entire California coastline.  Updated information on quarantines and shellfish toxins is available by calling the CDPH shellfish information line at (800) 553-4133.  Additional information on the CDPH Preharvest Shellfish Protection and Marine Biotoxin Monitoring Program is available at http://www.cdph.ca.gov/HealthInfo/environhealth/Pages/Shellfish.aspx.

For more information:

California Department of Public Health: http://www.cdph.ca.gov/programs/Pages/DDWEM.aspx
California Department of Fish and Game, Health Advisories for California Finfish, Shellfish and Crustaceans: http://www.dfg.ca.gov/marine/healthadvisory.asp
CDPH Shellfish Biotoxin Information Line: (510) 412-4643 or toll-free at (800) 553-4133