Alameda and Contra Costa counties were placed under an updated flood advisory by the National Weather Service on Thursday at ...

Contra Costa County Health Officer Dr. Ori Tzvieli on Tuesday revealed how fortunate the Martinez community was on Feb. 1, ...

Contra Costa County health officials say the community near the Martinez Refining Company was fortunate when a fire broke out ...

Officials with the Bay Area Air District said began getting complaints about odor coming from Martinez Refinery Company hours ...

Months into a criminal investigation by the California Department of Justice into Contra Costa Health for possible Medi-Cal ...

Contra Costa County Supervisor Shanelle Scales-Preston on Tuesday called for a full facility audit of Martinez Refining ...

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

Thick, black smoke billowed from a fire at a Martinez refinery for nearly three hours Saturday before Contra Costa County ...

The Bay Area Air District began getting complaints about an odor coming from the Martinez Refinery Company hours before a fire started earlier this month. In an incident report ...

After 32 years with the county, Contra Costa Health Chief Executive Officer and Health Director Anna M. Roth has announced ...