Ambulance requested for fall near Falls in Rock Valley Heard on: Sioux County Fire and EMS Dispatch 00:17 00:00 Rock Valley ambulance, you need a free trip from your hospital. 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 Rock Valley ambulance, you need a free trip from your hospital. 00:02 (number withheld) Falls, pickup call-in. 00:12 Rock Valley ambulance, you need a free trip from your hospital. 00:15 (number withheld) falls, traffic 1533 . 2026-10-20 21:31 UTC Medical Emergency 21st Ave, Rock Valley, IA 51247 View on map