Boat passenger has medical emergency at lock and dam Heard on: Bellevue Fire/EMS 00:13 00:00 Bellevue ambulance B en route to the lock and dam, (number withheld) North River Street. 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 Bellevue ambulance B en route to the lock and dam, (number withheld) North River Street. 00:06 There is a passenger on a boat that's in the lock that's having a medical emergency. 00:11 Unknown what kind of emergency. 8/26/2026 12:46 AM Medical Emergency River St, Sabula, IA 52070 View on map