Accident
Stale
CHP : Severe traffic alert and Traffic Collision on US-101 Southbound south of Pepper Rd (Petaluma). Right and center lanes blocked. Expect delays.
A accident was reported on US-101 S near Sonoma on August 12, 2026 at 1:50 PM.
Last Updated
45 minutes ago
Aug 12, 7:30 AM
Coordinates
38.2843, -122.6863
Update History
4 observations
CHP : Severe traffic alert and Traffic Collision on US-101 Southbound south of Pepper Rd (Petaluma). Right and center lanes blocked. Expect delays.
Aug 12, 7:30 AM
CHP : Severe traffic alert and Traffic Collision on US-101 Southbound between Petaluma Blvd N (Petaluma) and Pepper Rd (Petaluma). All lanes blocked. Avoid the area.
Aug 12, 7:15 AM
CHP : Traffic Collision on US-101 Southbound south of Pepper Rd (Petaluma). All lanes blocked. Expect delays.
Aug 12, 7:00 AM
CHP : Traffic Collision on US-101 Southbound south of Pepper Rd (Petaluma). Lanes blocked. Expect delays.
Aug 12, 6:45 AM
Source: 511_sfbay · ID 511.org/1534391
First seen Aug 12, 2026 6:45 AM