Level 1 medical emergency near Cavalcade Street, Great Falls, VA Heard on: Fairfax VA Fire Dispatch Group Calls 00:22 00:00 Engine 412, medic 439, on channel 4 Bravo, box 41207, EMS level 1, (number withheld), Cavalcade Street, Cross Street, Canal Lane. 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 412, medic 439, on channel 4 Bravo, box 41207, EMS level 1, (number withheld), Cavalcade Street, Cross Street, Canal Lane. 00:10 Engine 412, medic 439, on channel 4 Bravo, box 41207, EMS level 1, (number withheld), Cavalcade Street, Cross Street, Candle Lane. 8/4/2026 09:43 AM Medical Emergency Cavalcade St, Great Falls, VA 22066 View on map