CO alarm activation at Green Street residence Heard on: Champaign County IL Fire Dispatch 00:16 00:00 CO detector activation. 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 CO detector activation. 00:02 Sangamon Valley Fire Department, (number withheld) Green Street, Fisher. 00:07 Unit B, cross of South Fifth Street and South First Street. 00:12 CO detector activation. 00:14 Respond on fire ground five. 2026-11-03 07:34 UTC Fire Green St, Fisher, IL 61843 View on map