Accident High Severity Resolved

CHP : Traffic Collision on US-101 Northbound at Lakeville Hwy (Petaluma). Lanes affected. Expect delays.

A high-severity accident was reported on US-101 N near Sonoma on August 2, 2026 at 1:52 AM.

Road

US-101 N

Area

Sonoma

Address

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Started

Aug 1, 6:52 PM

Last Updated

2 months, 3 weeks ago

Aug 1, 7:00 PM

Resolved

Aug 2, 1:00 AM

Coordinates

38.2336, -122.6179

Update History

4 observations

CHP : Traffic Collision on US-101 Northbound at Lakeville Hwy (Petaluma). Lanes affected. Expect delays. Aug 1, 7:00 PM

CHP : Traffic Collision on US-101 Northbound at Lakeville Hwy (Petaluma). Lanes affected. Expect delays. Aug 1, 6:30 PM

CHP : Traffic Collision on US-101 Northbound at Lakeville Hwy (Petaluma). Lanes affected. Expect delays. Aug 1, 6:15 PM

CHP : Traffic Collision on US-101 Northbound at Lakeville Hwy (Petaluma). Lanes affected. Expect delays. Aug 1, 5:45 PM

Source: 511_sfbay · ID 511.org/1529682 First seen Aug 1, 2026 5:45 PM