CA · Highway

CA-12 W Accidents & Crashes

CA-12 W has recorded 284 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 3 new crashes were reported. The highest crash volumes are concentrated near Sonoma and Solano.

Data is sourced from the California Crash Records System (CCRS), maintained by the California Highway Patrol and updated daily, and the CA 511 live incident feed, refreshed every 15 minutes. Records include crash severity, injury data, vehicle information, and precise geographic coordinates. Last updated Oct. 29, 2026.

Breakdown by type: 18 accident.

18

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

1

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-12 W. Click a marker to view details.

Crash Records

CA-12 W Incidents 18 results

18 accident

CHP : Traffic Hazard on CA-12 Westbound west of Llano Rd (Unincorporated). Lane affected. Expect delays.

Sonoma 3 hours, 40 minutes ago

CHP : Residual delays on CA-12 Westbound east of CA-113 N (Rio Vista). Right shoulder affected. Expect delays.

Solano 14 hours, 55 minutes ago

CHP : Traffic Collision on CA-12 Westbound at CA-113 N (Rio Vista). Lane affected. Expect delays.

Solano 4 days, 19 hours ago

CHP : Fire on CA-12 Westbound east of Stony Point Rd (Santa Rosa). Lane affected. Expect delays.

Sonoma 5 days, 1 hour ago

CHP : Disabled vehicle on CA-12 Westbound east of Fulton Rd (Santa Rosa). Right lane blocked. Expect delays.

Sonoma 1 week ago

CHP : Traffic Collision on CA-12 Westbound at Fulton Rd (Santa Rosa). Lane affected. Expect delays.

Sonoma 1 week, 1 day ago

CHP : Traffic Hazard on CA-12 Westbound east of Stony Point Rd (Santa Rosa). Left lane blocked. Expect delays.

Sonoma 1 week, 4 days ago

CHP : Traffic Hazard on CA-12 Westbound east of Bennett Valley Rd (Santa Rosa). Left lane affected. Expect delays.

Sonoma 1 week, 6 days ago

CHP : Traffic Hazard on CA-12 Westbound west of US-101 S (Santa Rosa). Left lane blocked. Expect delays.

Sonoma 1 week, 6 days ago

CHP : Traffic Collision on CA-12 Westbound exiting at Stony Point Rd (Santa Rosa). Right lane affected. Expect delays.

Sonoma 2 weeks ago

CHP : Traffic Collision on CA-12 Westbound east of Llano Rd (Unincorporated). Lane blocked. Expect delays.

Sonoma 2 weeks ago

CHP : Traffic Collision on CA-12 Westbound at W Agua Caliente Rd (Unincorporated). Lane blocked. Expect delays.

Sonoma 2 weeks, 3 days ago

CHP : Brush fire on CA-12 Westbound at Abernathy Rd (Fairfield). Left shoulder affected. Expect delays.

Solano 2 weeks, 5 days ago

CHP : Traffic Hazard on CA-12 Westbound east of 8TH ST E (Unincorporated). Lane blocked. Expect delays.

Sonoma 3 weeks, 2 days ago

CHP : Traffic Hazard on CA-12 Westbound east of Fulton Rd (Santa Rosa). Lanes affected. Expect delays.

Sonoma 3 weeks, 4 days ago

CHP : Traffic Hazard on CA-12 Westbound entering at Farmers Ln (Santa Rosa). Lanes blocked. Expect delays.

Sonoma 4 weeks ago

CHP : Traffic Collision with Injuries on CA-12 Westbound east of CA-84 (Rio Vista). Lane affected. Expect delays.

Solano 4 weeks, 1 day ago

CHP : Traffic Collision on CA-12 Westbound west of CA-113 N (Rio Vista). Lane affected. Expect delays.

Solano 4 weeks, 1 day ago