Automatic carbon monoxide alarm at Chapman Lane Heard on: Flathead County Law, Fire and EMS 00:10 00:00 Bigfork Fire Department 303, respond for automatic carbon monoxide alarm (number withheld) Chapman Lane. 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 Bigfork Fire Department 303, respond for automatic carbon monoxide alarm (number withheld) Chapman Lane. 00:05 Bigfork Fire Department 303, respond for automatic carbon monoxide alarm (number withheld) Chapman Lane. 2026-10-20 00:14 UTC Fire Chapman Ln, Bigfork, MT 59911 View on map