Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound south of Mark West Springs Rd (Unincorporated). Lane affected. Expect delays.

A injury accident was reported on US-101 N near Sonoma on October 23, 2026 at 7:55 PM.

Road

US-101 N

Area

Sonoma

Address

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Started

Oct 23, 12:55 PM

Last Updated

4 days ago

Oct 23, 1:15 PM

Resolved

Oct 23, 7:30 PM

Coordinates

38.4936, -122.7524

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of Mark West Springs Rd (Unincorporated). Lane affected. Expect delays. Oct 23, 1:00 PM

Source: 511_sfbay · ID 511.org/1567645 First seen Oct 23, 2026 1:00 PM