Accident Resolved

CHP : Residual delays on US-101 Southbound south of River Rd (Unincorporated). All lanes open. Expect delays.

A accident was reported on US-101 S near Sonoma on September 3, 2026 at 11:13 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

Sep 3, 4:13 PM

Last Updated

1 month, 3 weeks ago

Sep 3, 5:15 PM

Resolved

Sep 3, 11:30 PM

Coordinates

38.4918, -122.7501

Update History

3 observations

CHP : Residual delays on US-101 Southbound south of River Rd (Unincorporated). All lanes open. Expect delays. Sep 3, 5:15 PM

CHP : Traffic Collision on US-101 Southbound south of River Rd (Unincorporated). Right lane blocked. Expect delays. Sep 3, 4:45 PM

CHP : Traffic Collision on US-101 Southbound south of River Rd (Unincorporated). Right lane blocked. Expect delays. Sep 3, 4:15 PM

Source: 511_sfbay · ID 511.org/1544882 First seen Sep 3, 2026 4:15 PM