Accident Moderate Severity Stale

CHP : Traffic Hazard on US-101 Southbound north of E Washington St (Petaluma). Left lane blocked. Expect delays.

A injury accident was reported on US-101 S near Sonoma on August 29, 2026 at 8:15 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

Aug 29, 1:15 PM

Last Updated

2 hours, 12 minutes ago

Aug 29, 1:30 PM

Coordinates

38.2478, -122.6297

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound north of E Washington St (Petaluma). Left lane blocked. Expect delays. Aug 29, 1:30 PM

Source: 511_sfbay · ID 511.org/1542576 First seen Aug 29, 2026 1:30 PM