Crash on Treat Blvd at San Simeon Dr, Concord, California

Friday, May 16, 2025 at 1:45 PM

Injury crash4 vehicles

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Who can ask: Parties of proper interest under Vehicle Code 20012: drivers, passengers, injured persons, vehicle and property owners, and their attorneys and insurers. There is no public copy.

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Damage area not recorded

Green Two Axle Truck

Driver, male, 76Restraint: Occupant Lap Shoulder Harness Used. Airbag: Not Required
Not injured
Passenger, female, 74Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Possible injury

Damage area not recorded

Gold Passenger Car Station Wagon Jeep

Driver, male, 82Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Black Passenger Car Station Wagon Jeep

Driver, male, 38Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

White Sport Utility Vehicle

Driver, male, 28Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Unit 1 contributing factor: DEFECTIVE VEHICLE EQUIPMENTas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

33 crashes recorded on Treat Blvd in Concord in the last 12 months, 13 with injuries.

Jun 2, 2025, Oak Grove Rd at Contra Costa Canal Trl2 vehicles, 1 injuredInjury crash
Jun 1, 2025, Oak Grove Rd at David Ave2 vehicles, 1 injuredInjury crash
May 22, 2025, Treat Blvd at Kingswood Dr2 vehicles, 1 injuredInjury crash
May 14, 2025, Treat Blvd at Navaronne Way1 vehicle, 1 injuredInjury crash
May 8, 2025, Treat Blvd at Navaronne Way2 vehicles, 1 injuredInjury crash

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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