Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Southbound at Petaluma Blvd N (Petaluma). Lane affected. Expect delays.

A injury accident was reported on US-101 S near Sonoma on May 17, 2026 at 1:59 AM.

Road

US-101 S

Area

Sonoma

Address

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Started

May 16, 6:59 PM

Last Updated

4 days, 19 hours ago

May 16, 7:00 PM

Resolved

May 17, 1:15 AM

Coordinates

38.2735, -122.6720

Update History

1 observations

CHP : Traffic Collision on US-101 Southbound at Petaluma Blvd N (Petaluma). Lane affected. Expect delays. May 16, 7:00 PM

Source: 511_sfbay · ID 511.org/1495559 First seen May 16, 2026 7:00 PM