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 June 20, 2026 at 8:53 PM.

Road

US-101 N

Area

Sonoma

Address

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Started

Jun 20, 1:53 PM

Last Updated

4 months ago

Jun 20, 2:00 PM

Resolved

Jun 20, 8:00 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. Jun 20, 2:00 PM

Source: 511_sfbay · ID 511.org/1510999 First seen Jun 20, 2026 2:00 PM