Residential fire alarm at shelter on Hopper Street Heard on: Sonoma County Fire-EMS and Sheriff Dispatch 00:12 00:00 Engine 101, residential fire alarm, 900 Hopper Street. 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 101, residential fire alarm, 900 Hopper Street. 00:05 900 Hopper Street, Petaluma, at the Mary Isaak Center. 00:08 Both call field laying in the track. 00:11 Control 4, 2353. 2026-10-23 06:49 UTC Fire Hopper St, Petaluma, CA 94952 View on map