Carbon monoxide alarm at Marysville Road home Heard on: Delaware County OH Fire Dispatch 00:43 00:00 CO detector. 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. 00:01 Engine 371 at (number withheld) Marysville Road. 00:06 CO detector. 00:07 Engine 371 at (number withheld) Marysville Road. 00:11 Cross streets are Stover Road and Ostrander Road. 00:14 Respond on Ops 5. 00:16 Time out. 2041. 00:24 CO detector. 00:27 Engine 371 at (number withheld) Marysville Road. 00:31 CO detector. 00:33 Engine 371 at (number withheld) Marysville Road. 00:37 Cross streets are Stover Road and Ostrander Road. 00:39 Respond on Ops 5. 00:41 Time out. 2046. 2026-11-13 01:41 UTC Fire Marysville Rd, Ostrander, OH 43061 View on map