Inmate medical emergency at county jail in Mayville Heard on: Chautauqua County Fire and EMS 00:13 00:00 Dispatch North Lake for an EMS call. 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 Dispatch North Lake for an EMS call. 00:02 So a priority response to the county jail for an inmate with an unknown medical issue. 00:08 Fire dispatch, reading North Lake, North Lake for a priority EMS call to the county jail for an inmate with an unknown medical issue. 7/26/2026 03:01 AM Medical Emergency E Chautauqua St, Mayville, NY 14757 View on map