Person having asthma attack near Hercules Heard on: Contra Costa County Fire Protection District 00:15 00:00 Quint 76, medic 76, code 3 medical, (number withheld) Chestnut Drive, (number withheld) Chestnut Drive, cross of Redwood 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 Quint 76, medic 76, code 3 medical, (number withheld) Chestnut Drive, (number withheld) Chestnut Drive, cross of Redwood Road. 00:08 Responding for a patient, shortness of breath, 00:11 asthma attack. 00:12 Access through the rear of the house from the sliding glass door. 2026-10-20 10:55 UTC Medical Emergency Chestnut Dr, Hercules, CA 94547 View on map