Carbon monoxide alarm at Urbana residence Heard on: Champaign County IL Fire Dispatch 00:17 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 Engine 252 , (number withheld) Colorado Avenue, Urbana. 00:08 Unit 103 , cross of Prairie Winds Drive and Philo Road. 00:13 CO detector activation. 00:15 Respond on fire ops one. 2026-10-25 22:19 UTC Fire E Colorado Ave, Urbana, IL 61802 View on map