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: 40 accident.

40

Total Crashes

Filtered results

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 40 results

40 accident

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

Milpitas 2 weeks, 2 days ago

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

Walnut Creek 1 month, 1 week ago

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

Unincorporated 1 month, 1 week ago

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

Concord 1 month, 3 weeks ago

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

Unincorporated 2 months, 1 week ago

Injury crash — 6 injured, broadside on I-680 S/B

Walnut Creek 3 months ago

Injury crash — 3 injured on I-680 S/B

Walnut Creek 3 months ago

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

Milpitas 4 months ago

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

Milpitas 6 months, 2 weeks ago

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

San Jose 6 months, 2 weeks ago

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

Fremont 6 months, 4 weeks ago

Injury crash — 3 injured on I-680 S/B

San Jose 7 months, 2 weeks ago

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

Walnut Creek 7 months, 3 weeks ago

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

San Jose 7 months, 3 weeks ago

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

Concord 8 months, 1 week ago

Fatal crash — 1 killed, overturned vehicle on I-680 S/B

Unincorporated 8 months, 3 weeks ago

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

Fremont 1 year, 2 months ago

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

Walnut Creek 1 year, 2 months ago

Fatal crash — 1 killed on I-680 S/B

Milpitas 1 year, 2 months ago

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

Pleasant Hill 1 year, 4 months ago

Injury crash — 3 injured on I-680 S/B

San Jose 1 year, 5 months ago

Injury crash — 5 injured, rear-end — hit and run on I-680 S/B

San Jose 1 year, 5 months ago

Fatal crash — 1 killed — pedestrian involved on I-680 S/B

San Jose 1 year, 5 months ago

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

Pleasant Hill 1 year, 6 months ago

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

San Jose 1 year, 9 months ago

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

San Jose 1 year, 9 months ago

Injury crash — 5 injured, rear-end on I-680 S/B

Danville 1 year, 9 months ago

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

Unincorporated 1 year, 9 months ago

Fatal crash — 1 killed, head-on on I-680 S/B

Milpitas 1 year, 9 months ago

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

Unincorporated 1 year, 9 months ago

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

Danville 1 year, 10 months ago

Fatal crash — 1 killed, broadside on I-680 S/B

Martinez 1 year, 10 months ago

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

Milpitas 1 year, 11 months ago

Injury crash — 3 injured on I-680 S/B

Walnut Creek 2 years ago

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

Fremont 2 years ago

Injury crash — 4 injured on I-680 S/B

Walnut Creek 2 years, 1 month ago

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

Unincorporated 2 years, 3 months ago

Injury crash — 7 injured on I-680 S/B

San Jose 2 years, 3 months ago

Injury crash — 3 injured on I-680 S/B

Walnut Creek 2 years, 3 months ago

Fatal crash — 1 killed — pedestrian involved on I-680 S/B

Unincorporated 2 years, 4 months ago