Accident Moderate Severity Stale

CHP : Traffic Hazard on US-101 Southbound south of Lakeville St (Petaluma). Left lane affected. Expect delays.

A injury accident was reported on US-101 S near Sonoma on May 21, 2026 at 3:06 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

May 21, 8:06 AM

Last Updated

2 hours, 53 minutes ago

May 21, 8:15 AM

Coordinates

38.2368, -122.6198

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound south of Lakeville St (Petaluma). Left lane affected. Expect delays. May 21, 8:15 AM

Source: 511_sfbay · ID 511.org/1497677 First seen May 21, 2026 8:15 AM