Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Southbound north of College Ave (Santa Rosa). Lanes affected. Expect delays.

A high-severity accident was reported on US-101 S near Sonoma on September 9, 2026 at 9:20 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

Sep 9, 2:20 PM

Last Updated

1 month, 2 weeks ago

Sep 9, 2:45 PM

Resolved

Sep 9, 9:00 PM

Coordinates

38.4493, -122.7260

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound north of College Ave (Santa Rosa). Lanes affected. Expect delays. Sep 9, 2:45 PM

Source: 511_sfbay · ID 511.org/1546968 First seen Sep 9, 2026 2:45 PM