Unconscious person at assisted living facility in Ballwin Heard on: St. Louis County Fire and EMS - South 00:14 00:00 1927, 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 1927, 00:01 unconscious person. 00:03 Meramec Bluffs Assisted Living, 40 Meramec Trails Drive. 00:07 Unit dining. 00:08 Cross street is Merrimack Trails Drive. 00:11 1927, 00:13 respond on South Main. 2026-11-10 23:33 UTC Medical Emergency Meramec Trails Dr, Ballwin, MO 63021 View on map