Accident High Severity Resolved

CHP : Traffic Collision and Debris on US-101 Northbound north of E Washington St (Petaluma). Lanes affected. Expect delays.

A high-severity accident was reported on US-101 N near Sonoma on August 21, 2026 at 8:40 PM.

Road

US-101 N

Area

Sonoma

Address

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Started

Aug 21, 1:40 PM

Last Updated

2 months ago

Aug 21, 2:00 PM

Resolved

Aug 21, 8:00 PM

Coordinates

38.2471, -122.6279

Update History

1 observations

CHP : Traffic Collision and Debris on US-101 Northbound north of E Washington St (Petaluma). Lanes affected. Expect delays. Aug 21, 1:45 PM

Source: 511_sfbay · ID 511.org/1538915 First seen Aug 21, 2026 1:45 PM