At around 9:15 p.m., the Contra Costa Health Services department removed a shelter-in-place for Martinez and other cities ...

The Richmond refinery experienced a brief flaring event on Tuesday. Chevron said the flaring event was a CWS Level 1 Hazmat incident. The company notified the Richmond Fire Department at 3:19 p.m ...

Chevron’s Richmond refinery notified the Richmond Fire Department of a CWS Level 1 hazmat incident due to flaring at the refinery. Based on Contra Costa Health’s 3-tier hazmat severity system ...

The Chevron Fire Department (CFD) based at the Richmond refinery was among the fire agencies dispatched to support the battle ...

Richmond Fire Chief Aaron Osorio advocated for community education over fines and other forms of enforcement when it comes to ...

Fighting around Sudan 's largest oil refinery set the sprawling complex ablaze, satellite data analyzed by The Associated ...