CA · Highway

I-680 S/B Accidents & Crashes

I-680 S/B has recorded 1,403 traffic crashes in California since 2024, including 7 fatal incidents. In the last 24 hours, 0 new crashes were reported. The highest crash volumes are concentrated near San Jose and Unincorporated.

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 May 17, 2026.

Breakdown by type: 1,403 accident.

1,403

Total Crashes

All time records

7

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on I-680 S/B. Click a marker to view details.

Crash Records

I-680 S/B Incidents

1403 accident

Traffic collision on I-680 S/B

Milpitas 3 days, 18 hours ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

Fairfield 6 days, 13 hours ago

Traffic collision on I-680 S/B

Walnut Creek 1 week, 1 day ago

Traffic collision, rear-end on I-680 S/B

Walnut Creek 1 week, 1 day ago

Traffic collision, rear-end on I-680 S/B

San Jose 1 week, 5 days ago

Injury crash — 1 injured — hit and run on I-680 S/B

Moderate Accident

Martinez 1 week, 6 days ago

Traffic collision on I-680 S/B

Fremont 1 week, 6 days ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

Unincorporated 2 weeks ago

Traffic collision on I-680 S/B

Walnut Creek 2 weeks ago

Traffic collision, rear-end on I-680 S/B

Unincorporated 2 weeks ago

Injury crash — 1 injured, rear-end on I-680 S/B

Moderate Accident

Martinez 2 weeks, 1 day ago

Injury crash — 3 injured, rear-end — hit and run on I-680 S/B

Milpitas 2 weeks, 2 days ago

Traffic collision on I-680 S/B

San Jose 2 weeks, 3 days ago

Injury crash — 1 injured, rear-end on I-680 S/B

Moderate Accident

Benicia 2 weeks, 3 days ago

Traffic collision on I-680 S/B

Unincorporated 2 weeks, 3 days ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

Pleasant Hill 2 weeks, 3 days ago

Traffic collision — hit and run on I-680 S/B

Benicia 2 weeks, 5 days ago

Traffic collision on I-680 S/B

San Jose 2 weeks, 5 days ago

Traffic collision, rear-end — hit and run on I-680 S/B

Milpitas 2 weeks, 6 days ago

Traffic collision on I-680 S/B

Unincorporated 2 weeks, 6 days ago

Injury crash — 1 injured, rear-end on I-680 S/B

Moderate Accident

Milpitas 3 weeks ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

San Jose 3 weeks, 1 day ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

San Jose 3 weeks, 1 day ago

Traffic collision on I-680 S/B

Unincorporated 3 weeks, 2 days ago

Traffic collision on I-680 S/B

Milpitas 3 weeks, 2 days ago

Traffic collision on I-680 S/B

San Jose 3 weeks, 2 days ago

Traffic collision on I-680 S/B

Pleasant Hill 3 weeks, 2 days ago

Traffic collision, rear-end on I-680 S/B

San Jose 3 weeks, 3 days ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

Unincorporated 3 weeks, 5 days ago

Injury crash — 2 injured — hit and run on I-680 S/B

Moderate Accident

San Jose 3 weeks, 6 days ago

Traffic collision, rear-end on I-680 S/B

Milpitas 4 weeks, 1 day ago

Traffic collision, rear-end on I-680 S/B

Concord 4 weeks, 1 day ago

Traffic collision on I-680 S/B

Milpitas 1 month ago

Traffic collision on I-680 S/B

Walnut Creek 1 month ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

San Jose 1 month ago

Traffic collision, rear-end on I-680 S/B

Pleasant Hill 1 month ago

Injury crash — 1 injured, rear-end on I-680 S/B

Moderate Accident

San Jose 1 month ago

Injury crash — 1 injured, rear-end on I-680 S/B

Moderate Accident

Concord 1 month ago

Injury crash — 1 injured, rear-end on I-680 S/B

Moderate Accident

Pleasant Hill 1 month ago

Traffic collision, rear-end on I-680 S/B

Concord 1 month, 1 week ago

Injury crash — 1 injured on I-680 S/B

Moderate Accident

Milpitas 1 month, 1 week ago

Injury crash — 2 injured, rear-end on I-680 S/B

Moderate Accident

Fairfield 1 month, 1 week ago

Traffic collision, rear-end on I-680 S/B

San Jose 1 month, 1 week ago

Injury crash — 4 injured — hit and run on I-680 S/B

Walnut Creek 1 month, 1 week ago

Traffic collision on I-680 S/B

Milpitas 1 month, 1 week ago

Injury crash — 4 injured, rear-end on I-680 S/B

Unincorporated 1 month, 1 week ago

Traffic collision on I-680 S/B

San Jose 1 month, 1 week ago

Traffic collision, rear-end on I-680 S/B

Unincorporated 1 month, 1 week ago

Traffic collision on I-680 S/B

Martinez 1 month, 1 week ago

Traffic collision, rear-end on I-680 S/B

Unincorporated 1 month, 1 week ago