Carbon monoxide alarm near Ulster Avenue in Walden Heard on: Orange County Fire Dispatch and Tuxedo Fire 00:11 00:00 Attention Walden, CO alarm sounding. 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 Attention Walden, CO alarm sounding. 00:01 (number withheld) Ulster Avenue, Lincoln Street and Samuel E. 00:04 Wright Way and across. 00:06 That's for Walden, CO alarm sounding. 00:08 (number withheld) Ulster Avenue, Lincoln Street and across at 12:57. 2026-10-29 16:57 UTC Fire Ulster Ave, Walden, NY 12586 View on map