Fish consumption advisory for the Modesto Reservoir, located approximately 20 miles east of the city of Modesto, in Stanislaus County provides safe-eating advice for black bass species, Common Carp, sunfish species and Threadfin Shad.

The Office of Environmental Health Hazard Assessment (OEHHA) has amended Title 27, California Code of Regulations 25607.2(b), to provide an additional safe harbor warning option for businesses that cause significant exposures to acrylamide in food products. 

OEHHA will convene a meeting of the Carcinogen Identification Committee (CIC) for possible listing of vinyl acetate. OEHHA is also opening a 45-day public comment period on the hazard identification document for this chemical. The public comment period will end on Monday, November 18, 2024.

OEHHA will convene a meeting of the Developmental and Reproductive Toxicant Identification Committee (DARTIC). At this meeting the DARTIC will consider the possible listing of bisphenol S (BPS). OEHHA is also opening a 45-day public comment period on the hazard identification document entitled “Evidence on the Male Reproductive Toxicity of Bisphenol S.”

Today, the California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (OEHHA) issued a fish consumption advisory update for Lower Putah Creek and Lake Solano, which runs through Solano and Yolo counties, from Monticello Dam on Lake Berryessa to just west of Sacramento. The advisory provides safe-eating advice for Bigscale Logperch, black bass species, catfish species, Common Carp, crayfish species, Inland Silverside, Mosquitofish, Sacramento Blackfish, Sacramento Pikeminnow, Sacramento Sucker, sculpin species, and sunfish species.

Today, the California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (OEHHA) issued a fish consumption advisory update for Lake Berryessa, located approximately 28 miles northeast of Santa Rosa, in Napa County. The advisory provides safe-eating advice for black bass species, catfish species, Chinook (King) Salmon, Inland Silverside, Rainbow Trout, and Threadfin Shad.

The Office of Environmental Health Hazard Assessment (OEHHA) is recommending that the State Water Resources Control Board (Water Board) establish the notification level (NL) for perfluorohexanoic acid (PFHxA) at 1 part per billion (equivalent to 1 microgram per liter). This recommendation is based on OEHHA’s development of a health-protective concentration intended to prevent noncancer effects, including thyroid, nasal cavity, liver, and developmental toxicity.

New Study Shows Cleaner Vehicles Lead to Healthier Air for All Californians Findings Demonstrate Importance of Equity-Driven Action

Human health impacts (heat, wildfire smoke and air quality) webinar: Bridging Science and Action.  The sixth in the series, co-convened with the California Department of Public Health and the California Air Resources Board, addresses the impacts of heat, wildfire smoke and changes in air quality on Californians’ health, and efforts underway to address them.

The Office of Environmental Health Hazard Assessment is announcing the availability of a draft document for review by the Scientific Review Panel on Toxic Air Contaminants. This draft summarizes the carcinogenicity data and presents the derivation of a cancer inhalation unit risk factor (IUR) for isoprene, as part of the Air Toxics Hot Spots program. Cancer IURs are used to estimate lifetime cancer risks associated with inhalation exposure to a carcinogen.