MARTINEZ, Calif. - Health officials in Contra Costa County say they are making progress on a hazardous substance spill in Martinez, but that the downtown Amtrak station will remain closed through the ...

MARTINEZ, Calif. -- Contra Costa Health put out an advisory Tuesday night for areas of downtown Martinez near the Amtrak station, where a mercury spill occurred on Monday. Officials found "minor" ...

MARTINEZ, Calif. - The Amtrak station in Martinez remains partially closed as Contra Costa County health officials investigate a hazardous materials spill involving mercury in the parking lot. The ...

MARTINEZ, Calif. (KGO) -- Concern among residents is growing in Martinez as hazmat crews continue to clean up a mercury spill. The mercury was first discovered near a garbage can outside of the town's ...

MARTINEZ -- The Martinez Amtrak station mercury spill has prompted a health advisory after crews determined the spill is larger than initially thought and was spread to the platform, inside the train ...