Person with rapid heart rate near Monte Rio Heard on: Sonoma Fire South 00:41 00:00 Station 54, medical aid, C 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 Station 54, medical aid, C Street. 00:31 Medic 811, 5481, rapid heart rate, (number withheld) C Street, Monte Rio, Highway 116 South, Control 2, 1611. 2026-11-05 00:10 UTC Medical Emergency C St, Monte Rio, CA 95462 View on map