Accident Moderate Severity Stale

CHP : Traffic Collision on US-101 Southbound at River Rd (Unincorporated). Lane affected. Expect delays.

A injury accident was reported on US-101 S near Sonoma on April 26, 2026 at 7:29 PM.

Road

US-101 S

Area

Sonoma

Address

Loading…

Started

Apr 26, 12:29 PM

Last Updated

1 hour, 49 minutes ago

Apr 26, 12:30 PM

Coordinates

38.4962, -122.7564

Update History

2 observations

CHP : Traffic Collision on US-101 Southbound at River Rd (Unincorporated). Lane affected. Expect delays. Apr 26, 12:30 PM

CHP : Traffic Collision on US-101 Southbound at River Rd (Unincorporated). Lane affected. Expect delays. Apr 26, 12:15 PM

Source: 511_sfbay · ID 511.org/1486330 First seen Apr 26, 2026 12:15 PM