Board directs immediate action to assess and remove potential toxic fire debris from county beaches and coastal waters

The Board of Supervisors voted unanimously to direct county departments to act immediately to address potential toxic fire debris and storm runoff affecting county beaches and coastal waters after the Palisades fire.

Supervisor Horvath introduced and amended the motion to emphasize removal of "potentially toxic" fire debris, to add safeguards for impacted communities, and to pursue funding to offset cleanup costs. The board directed the Department of Public Works, Department of Beaches and Harbors (DBH), public health, flood control, and other agencies to coordinate operations, testing and public messaging.

The Department of Public Health earlier closed ocean waters from Las Flores State Beach to Santa Monica State Beach out of precaution; supervisors cited the need to prepare for rain events that can move contaminated sediment into the ocean and to protect marine and public health. Supervisor Horvath said she had discussed the issue with the governor, who committed state support for the response.

Supervisor Hahn asked that the report back (purpose: best practices for cleanup) specifically include engagement with experienced hazardous‑waste labor such as ILWU Local 56 to ensure expertise and worker safety. The motion also added a directive that DPW and DBH coordinate and report back on best practices within 15 days for cleaning beaches and coastal waters and options for funding and resources.

The board voted 5-0 to approve the motion and asked agencies to return with operational plans, testing requirements, community safeguards and funding options.