Accident Low Severity Resolved

CHP : Traffic Hazard on CA-12 Westbound ramp to US-101 S (Santa Rosa). Lanes blocked. Expect delays.

A minor accident was reported on CA-12 W near Sonoma on May 17, 2026 at 9:05 PM.

Road

CA-12 W

Area

Sonoma

Address

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Started

May 17, 2:05 PM

Last Updated

4 days, 1 hour ago

May 17, 2:15 PM

Resolved

May 17, 8:30 PM

Coordinates

38.4315, -122.7163

Update History

1 observations

CHP : Traffic Hazard on CA-12 Westbound ramp to US-101 S (Santa Rosa). Lanes blocked. Expect delays. May 17, 2:15 PM

Source: 511_sfbay · ID 511.org/1495751 First seen May 17, 2026 2:15 PM