Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound south of Petaluma Blvd S (Petaluma). Lane affected. Expect delays.

A injury accident was reported on US-101 S near Sonoma on May 9, 2026 at 3:57 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

May 9, 8:57 AM

Last Updated

5 months, 2 weeks ago

May 9, 9:00 AM

Resolved

May 9, 3:15 PM

Coordinates

38.2236, -122.6118

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound south of Petaluma Blvd S (Petaluma). Lane affected. Expect delays. May 9, 9:00 AM

Source: 511_sfbay · ID 511.org/1492276 First seen May 9, 2026 9:00 AM