CA · Highway

CA-1 N Accidents & Crashes

CA-1 N has recorded 418 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 4 new crashes were reported. The highest crash volumes are concentrated near San Mateo 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 Oct. 27, 2026.

Breakdown by type: 14 accident.

14

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-1 N. Click a marker to view details.

Crash Records

CA-1 N Incidents 14 results

14 accident

CHP : Traffic Collision on CA-1 Eastbound and Westbound at Dillon Beach Rd (Marshal). Left lane affected. Expect delays.

Santa Cruz 3 days, 20 hours ago

CHP : Residual delays on CA-1 Northbound south of Milagra Dr (Pacifica). Center Divider affected. Expect delays.

San Mateo 2 weeks, 2 days ago

CHP : Disabled vehicle on CA-1 Eastbound and Westbound south of Dillon Beach Rd (Marshal). Lane blocked. Expect delays.

Santa Cruz 1 month, 1 week ago

CHP : Disabled vehicle on CA-1 Northbound south of CA-17 S (Santa Cruz). Center Divider affected. Expect delays.

Santa Cruz 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-1 Eastbound and Westbound east of Dillon Beach Rd (Marshal). Lane affected. Expect delays.

Santa Cruz 1 month, 4 weeks ago

CHP : Traffic Collision with Injuries on CA-1 Eastbound and Westbound at Dillon Beach Rd (Marshal). Lane affected. Expect delays.

Santa Cruz 2 months, 3 weeks ago

CHP : Traffic Collision with Injuries on CA-1 Northbound at CA-17 S (Santa Cruz). Center Divider affected. Expect delays.

Santa Cruz 3 months, 2 weeks ago

CHP : Traffic Hazard on CA-1 Eastbound and Westbound at Dillon Beach Rd (Marshal). Lanes affected. Expect delays.

Santa Cruz 5 months ago

CHP : Traffic Collision on CA-1 Northbound south of Milagra Dr (Pacifica). Center Divider affected. Expect delays.

San Mateo 5 months ago

CHP : Fire on CA-1 Northbound at CA-17 S (Santa Cruz). Center Divider affected. Expect delays.

Santa Cruz 5 months, 1 week ago

CHP : Traffic Collision with Injuries on CA-1 Northbound north of Dillon Beach Rd (Marshal). Lanes affected. Expect delays.

Marin 5 months, 3 weeks ago

CHP : Traffic Hazard on CA-1 Northbound north of Milagra Dr (Pacifica). Center Divider affected. Expect delays.

San Mateo 5 months, 4 weeks ago

CHP : Traffic Collision on CA-1 Eastbound and Westbound south of Dillon Beach Rd (Marshal). Right shoulder affected. Expect delays.

Santa Cruz 6 months ago

CHP : Traffic Collision on CA-1 Eastbound and Westbound south of Dillon Beach Rd (Marshal). Right shoulder affected. Expect delays.

Santa Cruz 6 months ago