Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound south of Petaluma Blvd N (Petaluma). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 S near Sonoma on July 3, 2026 at 11:51 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

Jul 3, 4:51 PM

Last Updated

3 months, 3 weeks ago

Jul 3, 5:15 PM

Resolved

Jul 3, 11:15 PM

Coordinates

38.2735, -122.6720

Update History

3 observations

CHP : Traffic Hazard on US-101 Southbound south of Petaluma Blvd N (Petaluma). Right shoulder affected. Expect delays. Jul 3, 5:00 PM

CHP : Traffic Hazard on US-101 Southbound at Petaluma Blvd N (Petaluma). Center Divider affected. Expect delays. Jul 3, 4:45 PM

CHP : Traffic Hazard on US-101 Southbound at Petaluma Blvd N (Petaluma). Center Divider affected. Expect delays. Jul 3, 4:30 PM

Source: 511_sfbay · ID 511.org/1516543 First seen Jul 3, 2026 4:30 PM