CA · Highway

CA-128 W Accidents & Crashes

CA-128 W has recorded 41 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 Napa and Sonoma.

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 July 27, 2026.

Breakdown by type: 6 construction, 2 accident.

8

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-128 W. Click a marker to view details.

Crash Records

CA-128 W Incidents 8 results

6 construction 2 accident

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

Napa 14 hours, 31 minutes ago

CHP : Traffic Collision on CA-128 Westbound at Lower Chiles Valley Rd (Napa). Right shoulder affected. Expect delays.

Moderate Accident

Napa 1 day, 2 hours ago

CHP : Traffic Hazard on CA-128 Westbound south of Ida Clayton Rd (Calistoga). Lanes blocked. Expect delays.

Moderate Accident

Sonoma 3 days ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 24, 2026 to 6:00 PM Friday, July 24, 2026.

Napa 3 days, 11 hours ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, July 23, 2026 to 6:00 PM Thursday, July 23, 2026.

Napa 4 days, 11 hours ago

Caltrans : Test message on CA-128 Westbound at Wragg Canyon Rd (Napa). All lanes closed. Expect delays. From 6:15 AM Thursday, July 23, 2026 to 8:45 AM Thursday, July 23, 2026.

Napa 4 days, 23 hours ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 22, 2026 to 6:00 PM Wednesday, July 22, 2026.

Napa 5 days, 12 hours ago

Caltrans : Roadwork on CA-128 Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Tuesday, July 21, 2026 to 6:00 PM Tuesday, July 21, 2026.

Napa 6 days, 20 hours ago