Medical alarm near South Main Street in Sherman Valley Heard on: Whiteside County Sheriff and Fire 00:21 00:00 South Main Street, Sherman Valley, for a medical alarm. 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 South Main Street, Sherman Valley, for a medical alarm. 00:16 (number withheld) South Main Street, Sherman Valley, for a 00:18 medical alarm. 00:19 9946. 2026-10-27 14:46 UTC Medical Emergency S Main St, Tampico, IL 61283 View on map