Residential carbon monoxide alarm at Walnut Court Heard on: Carver and Scott County Public Safety 00:15 00:00 Mayer Fire, this is your page for residential carbon monoxide alarm at (number withheld) Walnut Court. 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 Mayer Fire, this is your page for residential carbon monoxide alarm at (number withheld) Walnut Court. 00:06 (number withheld) Walnut Court, carbon monoxide alarm sounding. 00:10 There's no ill effects and everyone has evacuated the residence. 00:14 Time of your page 10:16. 7/23/2026 08:15 AM Fire Walnut Ct, Mayer, MN 55360 View on map