Latest News

Availability of hazard identification materials for marijuana smoke, a chemical to be considered by the CIC for possible addition to the Proposition 65 list as causing cancer.

Advisory based on mercury.

For information relating to biotoxins from harmful algal blooms (HABs) that may be found in California water bodies, see below.

Fish advisory for Camp Far West Reservoir.

Fish advisory for Bear Creek in Colusa County.

Advisory based on mercury.

Advisory based on mercury.

For information relating to biotoxins from harmful algal blooms (HABs) that may be found in California water bodies, see below.

Fish advisory for Carrville Pond.

Fish advisory Trinity River upstream of Trinity Lake in Trinity County. 

Advisory based on mercury.

For information relating to biotoxins from harmful algal blooms (HABs) that may be found in California water bodies, see below.

Advisory based on mercury.

For information relating to biotoxins from harmful algal blooms (HABs) that may be found in California water bodies, see below.