Crash on Interstate 680 Northbound at Ygnacio Valley Road, Walnut Creek, California

Friday, September 18, 2026 at 9:10 PM

Property damage only1 vehicle

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

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Damage area not recorded

White Pickups and Panels

Driver, male, 39Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

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

Oct 16, 2026, I-680 N/B at N. Main St2 vehiclesProperty damage only
Oct 14, 2026, I-680 N/B at Oakvale Road3 vehiclesProperty damage only
Oct 14, 2026, I-680 N/B at Olympic Blvd2 vehicles, 1 injuredInjury crash
Oct 14, 2026, SR-24 E/B at Pleasant Hill Rd2 vehiclesProperty damage only
Oct 13, 2026, Interstate 680 Southbound at Olympic Boulevard3 vehicles, 3 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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