CA · Highway

CA-128 W Accidents & Crashes

CA-128 W has recorded 42 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 28, 2026.

Breakdown by type: 15 construction, 10 accident.

25

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 25 results

15 construction 10 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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

Napa 11 hours, 43 minutes 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 Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

Napa 1 day, 12 hours ago

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

Moderate Accident

Napa 2 days ago

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

Moderate Accident

Sonoma 3 days, 22 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 Friday, July 24, 2026 to 6:00 PM Friday, July 24, 2026.

Napa 4 days, 10 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 5 days, 10 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 5 days, 21 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 6 days, 10 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 1 week ago

CHP : Residual delays on CA-128 Westbound at Tubbs Ln (Calistoga). All lanes open. Expect delays.

Napa 1 week, 2 days ago

Caltrans : Roadwork on CA-128 Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 17, 2026 to 6:00 PM Friday, July 17, 2026.

Napa 1 week, 4 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 Thursday, July 16, 2026 to 6:00 PM Thursday, July 16, 2026.

Napa 1 week, 5 days ago

Caltrans : Roadwork on CA-128 Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 15, 2026 to 6:00 PM Wednesday, July 15, 2026.

Napa 1 week, 6 days ago

CHP : Severe traffic alert and Emergency roadwork on CA-128 Eastbound and Westbound at Monticello Rd (Napa). One way traffic control is in effect. Expect delays.

Napa 2 weeks ago

Caltrans : Roadwork on CA-128 Westbound at Monticello Rd (Napa). Lane closed until 8 PM. From 4:15 PM Tuesday, July 14, 2026 to 8:15 PM Tuesday, July 14, 2026.

Napa 2 weeks ago

Caltrans : Roadwork on CA-128 Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 13, 2026 to 6:00 PM Monday, July 13, 2026.

Napa 2 weeks, 1 day ago

Caltrans : Roadwork on CA-128 Westbound between Wragg Canyon Rd (Napa) and Berryessa Knoxville Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 10, 2026 to 6:00 PM Friday, July 10, 2026.

Napa 2 weeks, 4 days ago

Caltrans : Roadwork on CA-128 Westbound at Monticello Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, July 09, 2026 to 6:00 PM Thursday, July 09, 2026.

Napa 2 weeks, 5 days ago

Caltrans : Roadwork on CA-128 Westbound at Berryessa Knoxville Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, July 09, 2026 to 6:00 PM Thursday, July 09, 2026.

Napa 2 weeks, 5 days ago

CHP : Traffic Collision on CA-128 Westbound at Berryessa Knoxville Rd (Napa). Lane affected. Expect delays.

Moderate Accident

Napa 2 weeks, 5 days ago

CHP : Traffic Hazard on CA-128 Westbound at Ida Clayton Rd (Calistoga). Lane affected. Expect delays.

Sonoma 2 weeks, 6 days ago

CHP : Vehicle fire on CA-128 Westbound at Alexander Valley Rd (Healdsburg). Lane affected. Expect delays.

Sonoma 2 weeks, 6 days ago

CHP : Traffic Collision with Injuries and Overturned vehicle on CA-128 Westbound at Silverado Trail (St Helena). Lane affected. Expect delays.

Napa 3 weeks, 5 days ago

CHP : Traffic Collision with Injuries on CA-128 Westbound at Tubbs Ln (Calistoga). Lane affected. Expect delays.

Napa 4 weeks, 1 day ago

CHP : Traffic Collision on CA-128 Westbound north of Tubbs Ln (Calistoga). Lane affected. Expect delays.

Napa 4 weeks, 1 day ago