Carbon monoxide alarm at San Miguel Drive home
Heard on: Contra Costa County Fire Protection District
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Truck one has this condition for CO alarm.
Fire & Arson reported near San Miguel Dr, Walnut Creek, CA 94596 on Feb 25, 2026, 12:08 AM. As discussed during the dispatch call, fire units responded to a possible carbon monoxide alarm at a location near San Miguel Drive, across from Mount Diablo. AI-generated summary from public dispatch audio. Not an official report.
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