Two-vehicle crash with rollover on 18th Avenue SE Heard on: Sioux County Fire and EMS Dispatch 00:56 00:00 Calling fire and EMS personnel needed at (number withheld) 18th Avenue Southeast for a vehicle on its side, unknown injuries. 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 Calling fire and EMS personnel needed at (number withheld) 18th Avenue Southeast for a vehicle on its side, unknown injuries. 00:07 10-4. 00:29 Fire and EMS personnel needed at (number withheld) 18th Avenue for a vehicle on its side, occupied by one 00:38 individual. 00:39 10-4. 00:46 Rock Valley Fire, you will need extrication on the vehicle that's on its side. 00:52 It is a two-vehicle accident. 00:55 One is on its side. 9/1/2026 11:03 AM Traffic 18th Ave SE, Rock Valley, IA 51247 View on map