CA · Highway

CA-1 N Accidents & Crashes

CA-1 N has recorded 219 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 2 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: 41 accident.

41

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 41 results

41 accident

CHP : Traffic Collision on CA-1 Eastbound and Westbound west of Fairfax - Bolinas Rd (Marin). Left shoulder affected. Expect delays.

Moderate Accident

Santa Cruz 6 days, 20 hours ago

CHP : Traffic Collision with Injuries on CA-1 Eastbound and Westbound north of Fairfax - Bolinas Rd (Marin). Right shoulder affected. Expect delays.

Moderate Accident

Santa Cruz 1 week ago

CHP : Residual delays on CA-1 Northbound south of US-101 N (san Francisco) (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

San Francisco 1 week ago

CHP : Fire on CA-1 Northbound south of Linda Mar Blvd (Pacifica). Lane affected. Expect delays.

Moderate Accident

San Mateo 1 week, 1 day ago

CHP : Traffic Hazard on CA-1 Northbound south of Alemany Blvd (Daly City). Left lane affected. Expect delays.

Moderate Accident

San Mateo 1 week, 1 day ago

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

Moderate Accident

Santa Cruz 1 week, 1 day ago

CHP : Traffic Collision on CA-1 Northbound south of Skyline Blvd (Daly City). Lane affected. Expect delays.

Moderate Accident

San Mateo 1 week, 2 days ago

CHP : Traffic Hazard on CA-1 Northbound south of US-101 N (sausalito) (Sausalito). Lane affected. Expect delays.

Moderate Accident

Marin 2 weeks, 1 day ago

CHP : Traffic Hazard on CA-1 Northbound south of Milagra Dr (Pacifica). Lane blocked. Expect delays.

Moderate Accident

San Mateo 2 weeks, 3 days ago

CHP : Traffic Collision with Injuries on CA-1 Northbound south of Alemany Blvd (Daly City). Lane blocked. Expect delays.

Moderate Accident

San Mateo 2 weeks, 4 days ago

CHP : Traffic Collision on CA-1 Northbound south of Bodega Hwy (Bodega). Lane affected. Expect delays.

Moderate Accident

Sonoma 2 weeks, 6 days ago

CHP : Traffic Collision on CA-1 Northbound at Milagra Dr (Pacifica). Lane affected. Expect delays.

Moderate Accident

San Mateo 2 weeks, 6 days ago

CHP : Traffic Hazard on CA-1 Northbound at US-101 N (san Francisco) (San Francisco). Left lane blocked. Expect delays.

Moderate Accident

San Francisco 1 month ago

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

Moderate Accident

Sonoma 1 month, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound south of Linda Mar Blvd (Pacifica). Lane blocked. Expect delays.

Moderate Accident

San Mateo 1 month, 1 week ago

CHP : Disabled bus on CA-1 Northbound north of Geary Blvd (San Francisco). Right lane blocked. Expect delays.

Moderate Accident

San Francisco 1 month, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound south of I-280 N-CA-1 N Split (Daly City). 3rd lane from the left blocked. Expect delays.

Moderate Accident

San Mateo 1 month, 1 week ago

CHP : Traffic Collision with Injuries on CA-1 Northbound south of Skyline Blvd (Daly City). Right shoulder affected. Expect delays.

Moderate Accident

San Mateo 1 month, 2 weeks ago

CHP : Traffic Collision on CA-1 Northbound south of Sharp Park Rd (Pacifica). Lane affected. Expect delays.

Moderate Accident

San Mateo 1 month, 2 weeks ago

CHP : Disabled vehicle and Traffic Hazard on CA-1 Northbound at US-101 N (san Francisco) (San Francisco). Right lane blocked. Expect delays.

Moderate Accident

San Francisco 1 month, 2 weeks ago

CHP : Vehicle fire on CA-1 Northbound south of US-101 N (san Francisco) (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

San Francisco 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-1 Northbound entering at Skyline Blvd (Daly City). Left lane affected. Expect delays.

Moderate Accident

San Mateo 1 month, 4 weeks ago

CHP : Traffic Collision with Injuries on CA-1 Northbound south of I-280 N-CA-1 N Split (Daly City). Right lanes blocked. Expect delays.

Moderate Accident

San Mateo 1 month, 4 weeks ago

CHP : Disabled vehicle on CA-1 Northbound south of US-101 N (san Francisco) (San Francisco). Lane affected. Expect delays.

Moderate Accident

San Francisco 1 month, 4 weeks ago

CHP : Residual delays on CA-1 Northbound north of US-101 N (san Francisco) (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

San Francisco 2 months ago

CHP : Traffic Hazard on CA-1 Northbound ramp to I-280 N-CA-1 N Split (Daly City). Center lane blocked. Expect delays.

Moderate Accident

San Mateo 2 months, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound north of Skyline Blvd (Daly City). Right lane affected. Expect delays.

Moderate Accident

San Mateo 2 months, 1 week ago

CHP : Traffic Collision on CA-1 Northbound south of I-280 N (Daly City). Right lane blocked. Expect delays.

Moderate Accident

San Mateo 2 months, 1 week ago

CHP : Traffic Collision with Injuries on CA-1 Eastbound and Westbound south of Fairfax - Bolinas Rd (Marin). Right shoulder affected. Expect delays.

Moderate Accident

Santa Cruz 2 months, 1 week ago

CHP : Traffic Collision with Injuries on CA-1 Eastbound and Westbound south of Fairfax - Bolinas Rd (Marin). Right shoulder affected. Expect delays.

Moderate Accident

Santa Cruz 2 months, 1 week ago

CHP : Traffic Collision on CA-1 Northbound south of Serramonte Blvd (Daly City). Lane affected. Expect delays.

Moderate Accident

San Mateo 2 months, 3 weeks ago

CHP : Traffic Collision on CA-1 Northbound north of Sharp Park Rd (Pacifica). Lane blocked. Expect delays.

Moderate Accident

San Mateo 2 months, 4 weeks ago

CHP : Traffic Hazard on CA-1 Northbound north of Skyline Blvd (Daly City). Right lane blocked. Expect delays.

Moderate Accident

San Mateo 3 months ago

CHP : Traffic Hazard on CA-1 Northbound north of Serramonte Blvd (Daly City). Lane affected. Expect delays.

Moderate Accident

San Mateo 3 months ago

CHP : Traffic Collision with Injuries on CA-1 Northbound at Sharp Park Rd (Pacifica). Lane affected. Expect delays.

Moderate Accident

San Mateo 3 months ago

CHP : Traffic Hazard on CA-1 Northbound north of D St (Daly City). Lane affected. Expect delays.

Moderate Accident

San Mateo 3 months, 1 week ago

CHP : Traffic Hazard on CA-1 Northbound south of Milagra Dr (Pacifica). Right lane blocked. Expect delays.

Moderate Accident

San Mateo 3 months, 1 week ago

CHP : Traffic Collision with Injuries on CA-1 Northbound north of Santa Cruz County Line (Unincorporated). Lane affected. Expect delays.

Moderate Accident

San Mateo 3 months, 2 weeks ago

CHP : Traffic Collision with Injuries on CA-1 Eastbound and Westbound south of Fairfax - Bolinas Rd (Marin). Lane blocked. Expect delays.

Moderate Accident

Santa Cruz 3 months, 2 weeks ago

CHP : Disabled vehicle on CA-1 Northbound north of Linda Mar Blvd (Pacifica). Left lane blocked. Expect delays.

Moderate Accident

San Mateo 3 months, 3 weeks ago

CHP : Traffic Collision on CA-1 Northbound north of Linda Mar Blvd (Pacifica). Lane affected. Expect delays.

Moderate Accident

San Mateo 3 months, 3 weeks ago