CA · Highway

CA-1 N Accidents & Crashes

CA-1 N has recorded 218 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 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 July 29, 2026.

Breakdown by type: 67 accident.

67

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 67 results

67 accident

CHP : Traffic Hazard on CA-1 Northbound ramp to CA-17 N (Santa Cruz). Connector ramp affected. Expect delays.

Santa Cruz 1 day, 11 hours ago

CHP : Traffic Collision with Injuries on CA-1 Northbound at Point Reyes-petaluma Rd (Point Reyes Station). Lane affected. Expect delays.

Marin 3 days, 3 hours ago

CHP : Traffic Hazard on CA-1 Northbound north of 1st St (Montara). Right shoulder affected. Expect delays.

San Mateo 3 days, 19 hours ago

CHP : Traffic Collision with Injuries on CA-1 Northbound at Capistrano Rd (El Granada). Lanes blocked. Expect delays.

San Mateo 1 week ago

CHP : Traffic Collision on CA-1 Northbound ramp to Skyline Blvd (Daly City). Connector ramp affected. Expect delays.

San Mateo 1 week, 3 days ago

CHP : Traffic Collision on CA-1 Northbound south of CA-17 S (Santa Cruz). Lane affected. Expect delays.

Santa Cruz 1 week, 4 days ago

CHP : Disabled vehicle on CA-1 Northbound north of Panoramic Hwy (Unincorporated). Lane blocked. Expect delays.

Marin 1 week, 4 days ago

CHP : Traffic Collision on CA-1 Northbound north of Valley Ford Rd (Valley Ford). Right shoulder affected. Expect delays.

Sonoma 1 week, 5 days ago

CHP : Traffic Hazard on CA-1 Northbound south of Valley Ford Rd (Valley Ford). Lane blocked. Expect delays.

Sonoma 1 week, 5 days ago

CHP : Disabled vehicle on CA-1 Northbound at Carlos St (Moss Beach). Lane blocked. Expect delays.

San Mateo 1 week, 5 days ago

CHP : Disabled vehicle on CA-1 Northbound at Bonny Doon Rd (Unincorporated). Lane affected. Expect delays.

Santa Cruz 1 week, 6 days ago

CHP : Traffic Collision with Injuries on CA-1 Northbound north of Point Reyes-petaluma Rd (Point Reyes Station). Lane affected. Expect delays.

Marin 2 weeks ago

CHP : Traffic Hazard on CA-1 Northbound north of Carlos St (Moss Beach). Lane affected. Expect delays.

San Mateo 2 weeks, 1 day ago

CHP : Disabled vehicle on CA-1 Northbound north of CA-17 S (Santa Cruz). Right shoulder affected. Expect delays.

Santa Cruz 2 weeks, 3 days ago

CHP : Disabled bus on CA-1 Northbound at Panoramic Hwy (Unincorporated). Lanes blocked. Expect delays.

Marin 2 weeks, 3 days ago

CHP : Traffic Hazard on CA-1 Northbound south of Carlos St (Moss Beach). Right shoulder affected. Expect delays.

San Mateo 2 weeks, 3 days ago

CHP : Traffic Hazard on CA-1 Northbound south of CA-17 S (Santa Cruz). Lanes affected. Expect delays.

Santa Cruz 2 weeks, 4 days ago

CHP : Traffic Collision on CA-1 Northbound south of CA-17 S (Santa Cruz). Lane affected. Expect delays.

Santa Cruz 2 weeks, 6 days ago

CHP : Traffic Hazard on CA-1 Northbound south of CA-17 S (Santa Cruz). On Ramp affected. Expect delays.

Santa Cruz 2 weeks, 6 days ago

CHP : Traffic Collision on CA-1 Northbound north of Muir Woods Rd (Unincorporated). Lane affected. Expect delays.

Marin 3 weeks, 1 day ago

CHP : Disabled vehicle on CA-1 Northbound south of Almonte Blvd (Unincorporated). Lane blocked. Expect delays.

Marin 3 weeks, 2 days ago

CHP : Fire on CA-1 Northbound north of Capistrano Rd (El Granada). Right shoulder affected. Expect delays.

San Mateo 3 weeks, 3 days ago

CHP : Traffic Collision on CA-1 Northbound south of Mendocino County Line (Unincorporated). Lane blocked. Expect delays.

Sonoma 3 weeks, 5 days ago

CHP : Disabled vehicle on CA-1 Northbound south of Panoramic Hwy (Unincorporated). Lane blocked. Expect delays.

Marin 3 weeks, 6 days ago

CHP : Disabled vehicle on CA-1 Northbound south of Muir Woods Rd (Unincorporated). Lane affected. Expect delays.

Marin 3 weeks, 6 days ago

CHP : Disabled vehicle on CA-1 Northbound north of Bonny Doon Rd (Unincorporated). Lane affected. Expect delays.

Santa Cruz 1 month ago

CHP : Traffic Collision on CA-1 Northbound at 1st St (Montara). Lane affected. Expect delays.

San Mateo 1 month ago

CHP : Disabled vehicle on CA-1 Eastbound and Westbound at Seascape Dr (Muir Beach Overlook) (Unincorporated). Lanes blocked. Expect delays.

Marin 1 month ago

CHP : Traffic Collision on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane affected. Expect delays.

Sonoma 1 month ago

CHP : Traffic Collision with Injuries on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane affected. Expect delays.

Sonoma 1 month, 1 week ago

CHP : Residual delays on CA-1 Northbound at Point Reyes-petaluma Rd (Point Reyes Station). Right shoulder affected. Expect delays.

Marin 1 month, 1 week ago

CHP : Disabled vehicle on CA-1 Northbound at Valley Ford Freestone Rd (Valley Ford). Lane blocked. Expect delays.

Sonoma 1 month, 1 week ago

CHP : Brush fire on CA-1 Northbound north of Old Devil's Slide Hwy (Pacifica). Right shoulder affected. Expect delays.

San Mateo 1 month, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound at Stewarts Point Skaggs Springs Rd (Unincorporated). Lane affected. Expect delays.

Sonoma 1 month, 1 week ago

CHP : Traffic Collision on CA-1 Northbound north of Old Devil's Slide Hwy (Pacifica). Right lane blocked. Expect delays.

San Mateo 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-1 Northbound north of Almonte Blvd (Unincorporated). Lane blocked. Expect delays.

Marin 1 month, 3 weeks ago

CHP : Traffic Collision with Injuries on CA-1 Northbound at Bonny Doon Rd (Unincorporated). Lane affected. Expect delays.

Santa Cruz 1 month, 4 weeks ago

CHP : Residual delays on CA-1 Northbound at Almonte Blvd (Unincorporated). Right shoulder affected. Expect delays.

Marin 1 month, 4 weeks ago

CHP : Traffic Hazard on CA-1 Northbound at Stewarts Point Skaggs Springs Rd (Unincorporated). Lanes affected. Expect delays.

Sonoma 2 months ago

CHP : Traffic Collision on CA-1 Northbound at Capistrano Rd (El Granada). Lanes blocked. Expect delays.

San Mateo 2 months ago

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

Santa Cruz 2 months ago

CHP : Traffic Hazard on CA-1 Northbound north of Monterey Rd (Pacifica). Lanes affected. Expect delays.

San Mateo 2 months ago

CHP : Traffic Hazard on CA-1 Northbound south of CA-17 S (Santa Cruz). Lanes affected. Expect delays.

Santa Cruz 2 months ago

CHP : Traffic Collision on CA-1 Northbound north of Panoramic Hwy (Unincorporated). Left shoulder affected. Expect delays.

Marin 2 months ago

CHP : Traffic Hazard on CA-1 Northbound north of CA-17 S (Santa Cruz). Lane affected. Expect delays.

Santa Cruz 2 months ago

CHP : Residual delays on CA-1 Northbound south of Panoramic Hwy (Unincorporated). Right shoulder affected. Expect delays.

Marin 2 months ago

CHP : Traffic Hazard on CA-1 Northbound south of CA-17 S (Santa Cruz). Lanes affected. Expect delays.

Santa Cruz 2 months, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound at Carlos St (Moss Beach). Lane affected. Expect delays.

San Mateo 2 months, 1 week ago

CHP : Traffic Collision with Injuries on CA-1 Northbound south of Swanton Rd (Unincorporated). Lane affected. Expect delays.

Santa Cruz 2 months, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound south of CA-17 S (Santa Cruz). Left lane affected. Expect delays.

Santa Cruz 2 months, 1 week ago