Accident Low Severity Stale

CHP : Traffic Collision on CA-12 Eastbound south of Boyes Blvd (Unincorporated). Right shoulder affected. Expect delays.

A minor accident was reported on CA-12 E near Sonoma on August 21, 2026 at 5:58 AM.

Road

CA-12 E

Area

Sonoma

Address

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Started

Aug 20, 10:58 PM

Last Updated

1 hour, 5 minutes ago

Aug 20, 11:15 PM

Coordinates

38.3096, -122.4792

Update History

2 observations

CHP : Traffic Collision on CA-12 Eastbound south of Boyes Blvd (Unincorporated). Right shoulder affected. Expect delays. Aug 20, 11:15 PM

CHP : Traffic Collision on CA-12 Eastbound south of Boyes Blvd (Unincorporated). Right shoulder affected. Expect delays. Aug 20, 10:45 PM

Source: 511_sfbay · ID 511.org/1538651 First seen Aug 20, 2026 10:45 PM