Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd S (Petaluma). Right lane blocked. Expect delays.

A injury accident was reported on US-101 S near Sonoma on July 10, 2026 at 2:29 AM.

Road

US-101 S

Area

Sonoma

Address

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Started

Jul 9, 7:29 PM

Last Updated

3 months, 2 weeks ago

Jul 9, 7:45 PM

Resolved

Jul 10, 1:45 AM

Coordinates

38.2175, -122.6041

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd S (Petaluma). Right lane blocked. Expect delays. Jul 9, 7:45 PM

Source: 511_sfbay · ID 511.org/1519012 First seen Jul 9, 2026 7:45 PM