Crash on Interstate 680 Northbound at Mount Diablo Boulevard, Walnut Creek, California

Sunday, April 12, 2026 at 3:13 PM

Injury crash1 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

Red Pickups and Panels

Driver, male, 43Restraint: Occupant Shoulder Harness Used. Airbag: Air Bag Deployed
Minor injury
Passenger, female, 42Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Possible injury
Passenger, female, under 18Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Minor injury

Violation cited: VC 22107 UNSAF TURN &/OR NO SIGNALas 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.

10 crashes recorded on Interstate 680 Northbound in Walnut Creek in the last 12 months, 5 with injuries.

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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