Crash on S California BL at Mount Diablo BL, Walnut Creek, California

Wednesday, May 20, 2026 at 6:30 PM

Injury crashBicyclist involved2 vehicles

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

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Bicycle

Bicycle

Damage area not recorded

Passenger Car Station Wagon Jeep

Driver, maleRestraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

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.

4 crashes recorded on S California BL in Walnut Creek in the last 12 months, 2 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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