Person experiencing medical emergency at Johnson Canyon Road Heard on: Santa Clara County Fire Agencies - South 00:11 00:00 Engine 8111 respond to medical emergency at (number withheld) Johnson Canyon Road. 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 Engine 8111 respond to medical emergency at (number withheld) Johnson Canyon Road. 00:08 Cross streets are Iverson Road and dead end. 2026-10-05 21:53 UTC Medical Emergency Johnson Canyon Rd, Gonzales, CA 93926 View on map