Residential fire alarm with smoke in upper hall Heard on: Contra Costa County CA Fire Dispatch 00:13 00:00 Engine 45, engine 44, respond for a residential fire alarm. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Engine 45, engine 44, respond for a residential fire alarm. 00:03 (number withheld) Overhill Road, (number withheld) Overhill Road, Casa Moraga Way, zone 20, upper hall smoke. 00:09 Engine 45, engine 44, you can cancel. 00:11 Engine 45, engine 44, you can cancel. 2026-10-22 06:50 UTC Fire Overhill Rd, Orinda, CA 94563 View on map