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I-280 S Accidents & Crashes

I-280 S has recorded 113 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 Santa Clara.

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.

Breakdown by type: 32 accident.

32
Total Crashes
Filtered results
0
Fatalities
Fatal injury reports
3
Today
Reported since midnight
Today's Accidents Today's Fatalities

Crash locations on I-280 S. Click a marker to view details.

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Crash Records

I-280 S Incidents 32 results

32 accident
CHP : Traffic Hazard on I-280 Southbound north of CA-92 E (San Mateo). Lane affected. Expect delays.
Moderate Accident
San Mateo 6 hours, 13 minutes ago
CHP : Fire on I-280 Southbound west of N Wolfe Rd (Cupertino). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 17 hours, 28 minutes ago
CHP : Traffic Collision on I-280 Southbound south of S 11TH St (San Jose). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 19 hours, 13 minutes ago
CHP : Traffic Collision on I-280 Southbound north of Trousdale Dr (Burlingame). Lane affected. Expect delays.
Moderate Accident
San Mateo 1 day, 5 hours ago
CHP : Traffic Hazard on I-280 Southbound north of Monterey Blvd (San Francisco). Lane blocked. Expect delays.
Moderate Accident
San Francisco 1 day, 5 hours ago
CHP : Traffic Collision with Injuries and Overturned vehicle on I-280 Southbound south of CA-92 W (San Mateo). Left lane blocked. Expect delays.
Moderate Accident
San Mateo 1 day, 16 hours ago
CHP : Traffic Collision with Injuries and Overturned vehicle on I-280 Southbound south of Bunker Hill Dr (San Mateo). Lane affected. Expect delays.
Moderate Accident
San Mateo 1 day, 17 hours ago
CHP : Traffic Collision on I-280 Southbound north of CA-92 E (San Mateo). Left lane blocked. Expect delays.
Moderate Accident
San Mateo 1 day, 19 hours ago
CHP : Traffic Collision on I-280 Southbound south of Bunker Hill Dr (San Mateo). Left lane blocked. Expect delays.
Moderate Accident
San Mateo 1 day, 19 hours ago
CHP : Traffic Collision with Injuries on I-280 Southbound north of Lawrence Expy (San Jose). Left lane blocked. Expect delays.
Moderate Accident
Santa Clara 1 day, 20 hours ago
CHP : Residual delays on I-280 Southbound at Stevens Creek Blvd (San Jose). Left shoulder affected. Expect delays.
Moderate Accident
Santa Clara 1 day, 23 hours ago
CHP : Vehicle fire on I-280 Southbound south of CA-92 E (San Mateo). Lane blocked. Expect delays.
Moderate Accident
San Mateo 2 days, 4 hours ago
CHP : Disabled vehicle on I-280 Southbound south of CA-85 S (Sunnyvale). Right lane blocked. Expect delays.
Moderate Accident
Santa Clara 2 days, 20 hours ago
CHP : Disabled vehicle on I-280 Southbound north of Mariposa St (San Francisco). Lane blocked. Expect delays.
Moderate Accident
San Francisco 2 days, 20 hours ago
CHP : Disabled vehicle on I-280 Southbound north of N De Anza Blvd (Cupertino). Lane affected. Expect delays.
Moderate Accident
Santa Clara 2 days, 20 hours ago
CHP : Brush fire on I-280 Southbound at US-101 S (san Jose) (San Jose). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 3 days ago
CHP : Disabled vehicle on I-280 Southbound north of Edgewood Rd (Unincorporated). Right shoulder affected. Expect delays.
Moderate Accident
San Mateo 3 days, 2 hours ago
CHP : Traffic Hazard on I-280 Southbound north of US-101 N (San Francisco). Lane affected. Expect delays.
Moderate Accident
San Francisco 3 days, 3 hours ago
CHP : Traffic Hazard on I-280 Southbound south of Page Mill Rd (Los Altos Hills). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 3 days, 3 hours ago
CHP : Traffic Collision on I-280 Southbound south of Ocean Ave (San Francisco). Lane blocked. Expect delays.
Moderate Accident
San Francisco 3 days, 12 hours ago
CHP : Disabled vehicle on I-280 Southbound at Guadalupe Pky (San Jose). Lanes blocked. Expect delays.
Moderate Accident
Santa Clara 3 days, 13 hours ago
CHP : Traffic Hazard on I-280 Southbound north of Bunker Hill Dr (San Mateo). Right lane affected. Expect delays.
Moderate Accident
San Mateo 4 days ago
CHP : Residual delays on I-280 Southbound north of Foothill Expy (Los Altos). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 4 days, 20 hours ago
CHP : Traffic Hazard on I-280 Southbound at CA-92 E (San Mateo). Right lane affected. Expect delays.
Moderate Accident
San Mateo 5 days, 4 hours ago
CHP : Traffic Hazard on I-280 Southbound north of S 10TH St (San Jose). 2nd lane from the left affected. Expect delays.
Moderate Accident
Santa Clara 5 days, 5 hours ago
CHP : Traffic Hazard on I-280 Southbound ramp to CA-85 S (Sunnyvale). Right lane blocked. Expect delays.
Moderate Accident
Santa Clara 5 days, 5 hours ago
CHP : Traffic Hazard on I-280 Southbound north of Brotherhood Way (San Francisco). 3rd lane from the left affected. Expect delays.
Moderate Accident
San Francisco 5 days, 6 hours ago
CHP : Traffic Collision on I-280 Southbound north of N De Anza Blvd (Cupertino). Left lanes blocked. Expect delays.
Moderate Accident
Santa Clara 5 days, 18 hours ago
CHP : Traffic Hazard on I-280 Southbound north of CA-84 W (Woodside). 3rd lane from the left blocked. Expect delays.
Moderate Accident
San Mateo 5 days, 20 hours ago
CHP : Traffic Collision on I-280 Southbound north of Saratoga Ave (San Jose). Right and center lanes blocked. Expect delays.
Moderate Accident
Santa Clara 5 days, 20 hours ago
CHP : Traffic Hazard on I-280 Southbound north of El Monte Rd (Los Altos Hills). Lane blocked. Expect delays.
Moderate Accident
Santa Clara 6 days, 5 hours ago
CHP : Traffic Hazard on I-280 Southbound exiting at Lawrence Expy (San Jose). Lane blocked. Expect delays.
Moderate Accident
Santa Clara 6 days, 19 hours ago
📍 Top Cities on I-280 S
San Mateo 49 Santa Clara 47 San Francisco 17
Other Major Highways
Interstate 5 Interstate 405 Interstate 80 Interstate 10 US Highway 101 Interstate 15 Interstate 580 Interstate 680 State Route 99 Interstate 210 Interstate 110 Interstate 605