Crash on Trenton Healdsburg Road at Mark West Station Road in Sonoma County, California

Saturday, July 25, 2026 at 5:10 PM

Injury crash1 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 Motorcycle

Driver, male, 24Restraint: Motor Bicycle Driver with Helmet. Airbag: Not Required
Minor injury
Passenger, female, 22Restraint: Motor Bicycle Passenger with Helmet. Airbag: Not Required
Serious 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.

Aug 4, 2026, Eastside Rd at Steve Olson Ln1 vehicle, 2 injuredInjury crash
Aug 3, 2026, Eastside Rd at Trenton-Healdsburg Rd1 vehicleProperty damage only
Jul 31, 2026, River Road at Trenton-Healdsburg Rd2 vehiclesProperty damage only
Jul 16, 2026, River Rd at Trenton-Healdsburg Rd2 vehicles, 1 injuredInjury crash
Jul 3, 2026, Malone Rd at Trenton Rd1 vehicle, 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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