Commercial fire alarm on Creekside Drive Heard on: Contra Costa County Fire Protection District 00:09 00:00 Engine 1, commercial alarm, (number withheld) Creekside Drive, crosses Cross Creek Drive. 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 1, commercial alarm, (number withheld) Creekside Drive, crosses Cross Creek Drive. 00:06 Audible alarm heard near apartment (number withheld). 2026-10-23 05:57 UTC Fire Creekside Dr, Walnut Creek, CA 94596 View on map