Crash on Stone Valley Road at Smith Road in Contra Costa County, California

Monday, May 4, 2026 at 2:55 PM

Property damage only1 vehicle

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

Yellow School Bus Public Type I

Driver, female, 65Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Violation cited: VC 22107 UNSAFE TURNING MOVEMENTas 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.

May 28, 2026, Interstate 680 Northbound at EL Cerro Boulevard1 vehicleProperty damage only
May 28, 2026, Interstate 680 Northbound at EL Cerro Boulevard2 vehicles, 2 injuredInjury crash
May 20, 2026, Green Valley Rd at Stone Valley Rd2 vehicles, 1 injuredInjury crash
May 18, 2026, Stone Valley Road at Alta Sierra Pl3 vehiclesProperty damage only
May 5, 2026, I-680 Southbound at EL Cerro Blvd2 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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