Toxic Blue-Green Algae Prompts Warning At San Luis Reservoir; Visitors Told Not To Fish, SwimState water officials have warned visitors to San Luis Reservoir in Merced County not to swim or fish due to the presence of toxic blue-green algae.
Harmful Blue-Green Algae Blooms Found In Waters Near Discovery BayContra Costa County health officials on Monday announced harmful blue-green algae blooms have been reported in the Discovery Bay area.
Health Officials Warn of Blue-Green Algae – Hazardous To People, PetsNapa Valley health officials are urging people planning to go swimming or boating to avoid close contact with lakes and other bodies of water containing blue-green algae.
Toxic Algae Shuts Down 2 San Jose LakesLake Cunningham and Almaden Lake were closed because of elevated levels of cyanobacteria, a toxic blue-green algae.
Californians Urged To Avoid Harmful Algae-Plagued Waterways Through Labor DayCalifornia health officials are urging recreational water users to avoid contact with waters affected with harmful blue-green algae blooms.
Warning Issued For Blue-Green Algae In The Russian RiverSonoma County health officials say there's been another toxic algae bloom on the Russian River and are urging people to be careful.