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The mission of the Office of Environmental Health Hazard Assessment (OEHHA) is to protect and enhance public health and the environment by scientific evaluation of risks posed by hazardous substances.

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May 16, 2016: Free Training for Healthcare Providers
Courses are available on-line or on-site. Each course is approximately one hour, and continuing education credits may be provided.  Courses are available in English and Spanish.
May 16, 2016: French Meadows Reservoir
French Meadows Reservoir (Placer County) fish advisory based on mercury in fish caught in this reservoir.
May 16, 2016: Hell Hole Reservoir
Hell Hole Reservoir (Placer County) fish advisory based on mercury in fish caught in this reservoir.