Vehicle crash reported on westbound Highway 4 near Discovery Bay Boulevard

Heard on: Contra Costa CA Fire Dispatch Group Calls

01:12

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 99, engine 92, and medic 51 respond for a vehicle accident, Discovery Bay, westbound 4 east of Discovery Bay Boulevard.

00:08

Westbound 4 east of Discovery Bay Boulevard for accident, no entrapment, CHP still on the way.

00:19

Truck 84 and medic 59,

00:21

code 3 medical in Pittsburg, (number withheld) Gold Place, (number withheld) Gold Place crossing Heron Drive.

00:28

70. (number withheld) male fall patient, unknown injuries.

00:33

Engine eighty-two, confirm response.

00:35

Engine 92, confirm response.

00:39

Cal Fire Truck 92 for Engine 92.

00:42

Truck 92 for the engine, Cal Fire, copy.

00:46

Cal Fire 851.

00:48

Medic 51, come in.

00:51

On scene, two green patients.

00:55

Medic 51, come in.

00:56

Copies on scene with two green patients.

01:01

Call fire engine 99.

01:03

Engine 99, come in.

01:07

You can cancel truck 92.

01:10

Truck 92, cancel for discovery bay.

8/8/2026 02:43 PM

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CA-4, Discovery Bay, CA

Not official report. AI-generated from public dispatch audio. Always verify with official sources.

As discussed during the dispatch call, emergency units responded to a vehicle accident on westbound Highway 4 east of Discovery Bay Boulevard in Discovery Bay. Dispatch advised no entrapment and CHP was still en route; medic personnel reported two patients with minor apparent injuries at the scene.