Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Southbound at Gravenstein Hwy (Cotati). Lanes affected. Expect delays.

A high-severity accident was reported on US-101 S near Sonoma on July 9, 2026 at 9:42 PM.

Road

US-101 S

Area

Sonoma

Address

Loading…

Started

Jul 9, 2:42 PM

Last Updated

2 weeks, 5 days ago

Jul 9, 3:00 PM

Resolved

Jul 9, 9:15 PM

Coordinates

38.3345, -122.7382

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound at Gravenstein Hwy (Cotati). Lanes affected. Expect delays. Jul 9, 3:00 PM

Source: 511_sfbay · ID 511.org/1518843 First seen Jul 9, 2026 3:00 PM