CA · Highway

CA-1 N Accidents & Crashes

CA-1 N has recorded 416 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 Oct. 26, 2026.

Breakdown by type: 75 accident.

75

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 75 results

75 accident

CHP : Disabled vehicle on CA-1 Northbound at Serramonte Blvd (Daly City). Right lane blocked. Expect delays.

Moderate Accident

San Mateo 3 days, 11 hours ago

CHP : Fire on CA-1 Northbound at Geary Blvd (San Francisco). Lane blocked. Expect delays.

Moderate Accident

San Francisco 5 days, 12 hours ago

CHP : Disabled vehicle on CA-1 Northbound at Linda Mar Blvd (Pacifica). Lane affected. Expect delays.

Moderate Accident

San Mateo 1 week, 1 day ago

CHP : Traffic Hazard on CA-1 Northbound north of Sloat Blvd (San Francisco). Lane affected. Expect delays.

Moderate Accident

San Francisco 1 week, 2 days ago

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

Moderate Accident

Santa Cruz 1 week, 2 days ago

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

Moderate Accident

San Mateo 1 week, 4 days ago

CHP : Traffic Hazard on CA-1 Northbound south of I-280 N-CA-1 N Split (Daly City). Lane affected. Expect delays.

Moderate Accident

San Mateo 2 weeks, 1 day ago

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

Moderate Accident

Santa Cruz 2 weeks, 2 days ago

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

Moderate Accident

San Mateo 3 weeks, 1 day ago

CHP : Traffic Hazard on CA-1 Northbound at Santa Cruz County Line (Unincorporated). Lane affected. Expect delays.

Moderate Accident

San Mateo 3 weeks, 5 days ago

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

Moderate Accident

San Mateo 4 weeks, 1 day ago

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

Moderate Accident

San Mateo 1 month ago

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

Moderate Accident

Sonoma 1 month, 1 week ago

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

Moderate Accident

San Mateo 1 month, 1 week ago

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

Moderate Accident

San Mateo 1 month, 1 week ago

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

Moderate Accident

San Mateo 1 month, 1 week ago

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

Moderate Accident

San Mateo 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-1 Northbound south of I-280 N-CA-1 N Split (Daly City). Left lane affected. Expect delays.

Moderate Accident

San Mateo 1 month, 2 weeks ago

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

Moderate Accident

San Mateo 1 month, 2 weeks ago

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

Moderate Accident

San Mateo 1 month, 3 weeks ago

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

Moderate Accident

San Francisco 1 month, 3 weeks ago

CHP : Traffic Collision on CA-1 Northbound north of US-101 N (san Francisco) (San Francisco). Left lane affected. Expect delays.

Moderate Accident

San Francisco 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-1 Northbound north of Skyline Blvd (Daly City). Left and center lanes blocked. Expect delays.

Moderate Accident

San Mateo 1 month, 3 weeks ago

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

Moderate Accident

San Francisco 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-1 Eastbound and Westbound at Fairfax - Bolinas Rd (Marin). Lane affected. Expect delays.

Moderate Accident

Santa Cruz 1 month, 3 weeks ago

CHP : Traffic Collision and Overturned vehicle on CA-1 Northbound north of Fairfax - Bolinas Rd (Marin). Lane blocked. Expect delays.

Moderate Accident

Marin 1 month, 3 weeks ago

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

Moderate Accident

Sonoma 2 months ago

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

Moderate Accident

San Mateo 2 months ago

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

Moderate Accident

San Mateo 2 months ago

CHP : Traffic Hazard on CA-1 Northbound south of US-101 S (San Francisco). Right lane blocked. Expect delays.

Moderate Accident

San Francisco 2 months ago

CHP : Traffic Hazard on CA-1 Northbound south of US-101 N (san Francisco) (San Francisco). Lane blocked. Expect delays.

Moderate Accident

San Francisco 2 months ago

CHP : Disabled vehicle on CA-1 Northbound north of Santa Cruz County Line (Unincorporated). Lane affected. Expect delays.

Moderate Accident

San Mateo 2 months, 1 week ago

CHP : Disabled truck on CA-1 Northbound south of US-101 N (san Francisco) (San Francisco). Right lane blocked. Expect delays.

Moderate Accident

San Francisco 2 months, 2 weeks ago

CHP : Traffic Collision on CA-1 Northbound at I-280 N-CA-1 N Split (Daly City). Lane affected. Expect delays.

Moderate Accident

San Mateo 2 months, 3 weeks ago

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

Moderate Accident

Santa Cruz 3 months 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 3 months 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 3 months ago

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

Moderate Accident

San Mateo 3 months ago

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

Moderate Accident

San Mateo 3 months ago

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

Moderate Accident

Santa Cruz 3 months ago

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

Moderate Accident

San Mateo 3 months ago

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

Moderate Accident

Marin 3 months, 1 week ago

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

Moderate Accident

San Mateo 3 months, 2 weeks ago

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

Moderate Accident

San Mateo 3 months, 2 weeks ago

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

Moderate Accident

Sonoma 3 months, 2 weeks ago

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

Moderate Accident

San Mateo 3 months, 2 weeks 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 4 months ago

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

Moderate Accident

Sonoma 4 months ago

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

Moderate Accident

San Mateo 4 months ago

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

Moderate Accident

San Francisco 4 months ago