Locunity/Contra Costa County, CA

Industrial Safety Ordinance/Community Warning System Ad Hoc Committee

Official website
777 Arnold Dr., Martinez, CA 94553 - Paramount Room 1025 Escobar Street, Martinez, CA 94553
See https://contra-costa.legistar.com/Calendar.aspx

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Recent updates from Governing Board

Community Warning SystemIndustrial Safety Ordinance/Community Warning System Ad Hoc Committee195d agoOctober 8, 2025

Supervisors push review of alert policies after February fire exposed notification gaps

A detailed CWS presentation revealed that many residents missed February fire alerts because the incident started at Level 2, triggering debate over whether policies need to match Benicia's faster escalation model.

Why it matters: Bay Point has only about 300 registered CWS users out of 26,000 residents, and the February fire showed Level 2 incidents don't trigger wireless emergency alerts — meaning unregistered residents near refineries may not receive timely protective action notices.

Contra Costa County
Chemical Safety BoardIndustrial Safety Ordinance/Community Warning System Ad Hoc Committee195d agoOctober 8, 2025

County finds no Industrial Safety Ordinance gaps from CSB recommendations on Marathon furnace fire

Staff reported the Chemical Safety Board's recommendations for the 2023 Marathon furnace fire are already within the county's existing authority, and a county-hired gap assessment is in public comment.

Why it matters: The federal Chemical Safety Board faces potential dismantling under the Trump administration, raising stakes for whether local regulators can independently ensure refinery safety without federal investigative backup.

Contra Costa County
JEM AdvisorsIndustrial Safety Ordinance/Community Warning System Ad Hoc Committee195d agoOctober 8, 2025

Wrong Flange Opened Due to MRC's Inadequate Oversight of Contractor Work, Investigators Find

JEM Advisors found MRC's root cause was inadequate operations oversight of contractors, leading workers to open the wrong flange and ignite a four-day fire.

Why it matters: The investigation parallels a fatal Houston refinery incident and reveals systemic failures in contractor oversight, permit processes, and zero-energy verification that a full facility audit starting October 6 will now examine.

Contra Costa County
Martinez Refining CompanyIndustrial Safety Ordinance/Community Warning System Ad Hoc Committee195d agoOctober 8, 2025

County launches full facility audit of MRC after finding no immediate health impacts from fire

Contra Costa Health reported soil sampling showed no public health impacts from the February 1 MRC fire and announced a full facility safety audit targeting fall 2025 completion.

Why it matters: The full facility audit could reveal systemic safety program failures and trigger enforcement action under the Industrial Safety Ordinance, with findings to be reviewed publicly through the Oversight Committee process.

Contra Costa County
TRCIndustrial Safety Ordinance/Community Warning System Ad Hoc Committee195d agoOctober 8, 2025

No Lasting Contamination Found in Soil, Air, or Water Near Martinez Refinery Fire

TRC's final risk assessment found no exceedances requiring further action in soil, air, or surface water samples taken near the Martinez Refining Company fire.

Why it matters: While short-term exposure thresholds were not exceeded, the committee acknowledged a need to study cumulative long-term health impacts from repeated industrial incidents — a new area of work for the county.

Contra Costa County
CrockettIndustrial Safety Ordinance/Community Warning System Ad Hoc Committee195d agoOctober 8, 2025

Unidentified Friday-Night Odor in Crockett and Martinez Prompts Investigation

A community member reported a strong unidentified odor Friday night possibly originating from Benicia, with the source still unknown.

Why it matters: The Air District received complaints but the county did not, highlighting inter-agency communication gaps in tracking industrial emissions near residential areas.

Contra Costa County