Carbon monoxide alarm at South 13th Avenue home Heard on: Marathon County Fire Departments 00:25 00:00 Carbon monoxide alarm. 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 Carbon monoxide alarm. 00:02 Ladder two. 00:03 At (number withheld) South 13th Avenue. 00:06 Cross streets are Sherman Street and Rosecrans Street. 00:15 Wausau Fire, copy. 00:19 10-4, Wausau Fire. 00:20 This is going to be for a carbon monoxide alarm, not a utility fire. 7/22/2026 03:15 PM Fire S 13th Ave, Wausau, WI 54401 View on map