CA · Highway

CA-12 E Accidents & Crashes

CA-12 E has recorded 20 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 1 new crash 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 April 23, 2026.

Breakdown by type: 17 accident, 3 construction.

20

Total Crashes

All time records

0

Fatalities

Fatal injury reports

1

Today

Reported since midnight

Today's Accidents Today's Fatalities

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

Crash Records

CA-12 E Incidents

17 accident 3 construction

CHP : Traffic Hazard on CA-12 Eastbound entering at I-80 E (Fairfield). On Ramp affected. Expect delays.

Solano 2 hours, 44 minutes ago

CHP : Traffic Hazard on CA-12 Eastbound west of Santa Rosa Ave (Santa Rosa). Right lane affected. Expect delays.

Sonoma 1 day, 14 hours ago

CHP : Traffic Collision with Injuries on CA-12 Eastbound west of Red Top Rd (Vallejo). Left lane blocked. Expect delays.

Moderate Accident

Solano 1 day, 16 hours ago

Caltrans : Roadwork on CA-12 Eastbound at US-101 N (Santa Rosa). Lane closed. One way traffic control in effect. From 9:00 AM Tuesday, April 21, 2026 to 3:00 PM Tuesday, April 21, 2026.

Sonoma 1 day, 17 hours ago

CHP : Traffic Collision on CA-12 Eastbound west of I-80 E (Fairfield). Lane blocked. Expect delays.

Moderate Accident

Solano 2 days, 13 hours ago

CHP : Traffic Collision on CA-12 Eastbound at Oakmont Dr (Santa Rosa). One way traffic control is in effect. Expect delays.

Sonoma 2 days, 23 hours ago

CHP : Disabled vehicle on CA-12 Eastbound east of Walters Rd (Suisun City). Center Divider affected. Expect delays.

Solano 4 days, 8 hours ago

CHP : Traffic Hazard on CA-12 Eastbound east of Boyes Blvd (Unincorporated). Lane blocked. Expect delays.

Sonoma 5 days, 13 hours ago

CHP : Traffic Collision on CA-12 Eastbound west of S Main St (Sebastopol). Lane affected. Expect delays.

Moderate Accident

Sonoma 6 days, 15 hours ago

CHP : Residual delays on CA-12 Eastbound east of Pythian Rd (Santa Rosa). Right shoulder affected. Expect delays.

Sonoma 1 week ago

CHP : Traffic Collision on CA-12 Eastbound east of N Wright Rd (Santa Rosa). Lane affected. Expect delays.

Sonoma 1 week ago

CHP : Disabled vehicle on CA-12 Eastbound at Boyes Blvd (Unincorporated). Lane affected. Expect delays.

Sonoma 1 week, 2 days ago

Caltrans : Roadwork on CA-12 Eastbound at Calistoga Rd (Santa Rosa). Lane closed until 2 PM. From 6:00 AM Monday, April 13, 2026 to 2:00 PM Monday, April 13, 2026.

Sonoma 1 week, 2 days ago

CHP : Traffic Hazard on CA-12 Eastbound at Pythian Rd (Santa Rosa). Lane affected. Expect delays.

Sonoma 1 week, 4 days ago

CHP : Residual delays on CA-12 Eastbound and Westbound east of Walters Rd (Suisun City). All lanes open. Expect delays.

Solano 1 week, 4 days ago

CHP : Severe traffic alert and Traffic Collision on CA-12 Eastbound and Westbound between Walters Rd (Suisun City) and Denverton Rd (Suisun City). All lanes blocked. Avoid the area.

Solano 1 week, 4 days ago

CHP : Traffic Hazard on CA-12 Eastbound west of Walters Rd (Suisun City). Lanes blocked. Expect delays.

Solano 1 week, 5 days ago

Caltrans : Roadwork on CA-12 Eastbound at Oakmont Dr (Santa Rosa). Lane closed. One way traffic control in effect. From 9:00 AM Friday, April 10, 2026 to 3:00 PM Friday, April 10, 2026.

Sonoma 1 week, 5 days ago

CHP : Residual delays on CA-12 Eastbound east of Kelly Rd (Napa). Right shoulder affected. Expect delays.

Moderate Accident

Napa 2 weeks ago

CHP : Fire on CA-12 Eastbound west of Llano Rd (Unincorporated). Left shoulder affected. Expect delays.

Sonoma 2 weeks, 4 days ago