Investigation Into Death Of Family On Hike In Sierra National Forest Still OngoingThe investigation into the Mariposa county family that died while hiking in the Sierra National Forest was still ongoing Thursday.
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.
State Warns Boaters, Sonoma Residents Of Toxic Algae In Russian RiverThe State Water Resources Control Board is cautioning boaters and other recreational water users after detecting toxic algal mats growing at the bottom of the Russian River.
Researchers Blast Algae, Invasive Plants With UV Rays to Keep Lake Tahoe BlueScientists at Lake Tahoe plan to expand the use of ultraviolet light to kill algae and other invasive plants that eat away at the clarity of the mountain water.
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 Plaguing 40 California WaterwaysToxic algae has shown up in more than 40 state lakes and waterways from Los Angeles to the northern reaches of California, the highest count in state history.
Potentially Harmful Toxin Found In Water Around Discovery BayContra Costa County health officials Wednesday confirmed the presence of a potentially harmful toxin in waters around Discovery Bay.
Funky-Smelling Silicon Valley Tap Water Caused By Delta Algae BloomWater officials in Silicon Valley are warning residents that the water coming out of their taps may be smelly and dirty, but it’s still safe to drink.
Toxic Ocean Algae Events Could Get Worse; Conservation Group Warns Of Marine Mammal Die-OffsOfficials with the Center for Biological Diversity said toxic ocean conditions could become commonplace throughout the Northeast Pacific Ocean as the ocean becomes warmer.
Lake In Berkeley’s Tilden Park Closed Due To Toxic AlgaeLake Anza in Berkeley has been closed for swimming due to a bloom of toxic blue-green algae, the East Bay Regional Park District announced Thursday.
Swimmers Urged To Avoid Russian River After Dog Dies From Toxic AlgaeSonoma County public health officials are asking people to stay out of the Russian River this Labor Day weekend after a dog death was tied to a toxic blue-green algae bloom in the area.
Russian River Visitors Warned About Possibly Toxic AlgaeSonoma County officials began posting signs Friday at public beaches along the Russian River, warning swimmers of possibly toxic algae blooms.
3 Of California's Dirtiest Beaches Right Here In The Bay AreaDespite cleaner beaches statewide due to a lack of storm runoff caused by the drought, a beach report card released Wednesday says that three of California’s most bacteria-laden beaches are located here in the Bay Area.
Bad Tasting, Smelly Tap Water Returns To East Bay MUD Customers This WeekendThe East Bay Municipal Utility District says beginning this weekend, a drought-related shift in its water operations will mean a change to the taste and smell of tap water for the 1.3 million people in the service area.