CA · Highway

I-680 S Accidents & Crashes

I-680 S has recorded 489 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 8 new crashes were reported. The highest crash volumes are concentrated near Contra Costa and Alameda.

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 June 10, 2026.

Breakdown by type: 47 accident.

47

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

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

Crash Records

I-680 S Incidents 47 results

47 accident

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 8 hours, 46 minutes ago

CHP : Traffic Hazard on I-680 Southbound exiting at Montague Expy (Milpitas). Off Ramp affected. Expect delays.

Santa Clara 1 day, 9 hours ago

CHP : Disabled bus on I-680 Southbound exiting at Geary Rd (Walnut Creek). Off Ramp blocked. Expect delays.

Contra Costa 1 day, 19 hours ago

CHP : Traffic Collision on I-680 Southbound north of CA-24 W (Walnut Creek). Off Ramp affected. Expect delays.

Contra Costa 1 day, 21 hours ago

CHP : Traffic Collision on I-680 Southbound at Alum Rock Ave (San Jose). Off Ramp affected. Expect delays.

Santa Clara 2 days, 20 hours ago

CHP : Traffic Hazard on I-680 Southbound north of Diablo Rd (Danville). Off Ramp affected. Expect delays.

Contra Costa 3 days, 20 hours ago

CHP : Traffic Hazard on I-680 Southbound ramp to I-580 E (Pleasanton). Connector ramp affected. Expect delays.

Alameda 4 days, 11 hours ago

CHP : Traffic Collision on I-680 Southbound exiting at Andrade Rd (Unincorporated). Off Ramp affected. Expect delays.

Alameda 6 days, 18 hours ago

CHP : Traffic Collision on I-680 Southbound south of Alcosta Blvd (San Ramon). Off Ramp affected. Expect delays.

Contra Costa 1 week, 2 days ago

CHP : Traffic Collision on I-680 Southbound south of Alcosta Blvd (San Ramon). On Ramp affected. Expect delays.

Contra Costa 1 week, 2 days ago

CHP : Vehicle fire on I-680 Southbound at E Capitol Expy (San Jose). Off Ramp closed. Expect delays.

Santa Clara 1 week, 3 days ago

CHP : Traffic Collision with Injuries on I-680 Southbound exiting at Berryessa Rd (San Jose). Off Ramp affected. Expect delays.

Santa Clara 1 week, 3 days ago

CHP : Traffic Collision on I-680 Southbound exiting at Chilpancingo Pky (Pleasant Hill). Off Ramp blocked. Expect delays.

Contra Costa 1 week, 4 days ago

CHP : Traffic Hazard on I-680 Southbound south of I-780 E (Benicia). Lane affected. Expect delays.

Solano 1 week, 4 days ago

CHP : Traffic Collision on I-680 Southbound south of Jacklin Rd (Milpitas). On Ramp affected. Expect delays.

Santa Clara 2 weeks, 2 days ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 2 weeks, 3 days ago

CHP : Traffic Hazard on I-680 Southbound north of Benicia Bridge (Benicia). Lane affected. Expect delays.

Solano 2 weeks, 3 days ago

CHP : Traffic Collision on I-680 Southbound at Vallecitos Rd (Sunol). On Ramp blocked. Expect delays.

Alameda 2 weeks, 4 days ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 2 weeks, 4 days ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 3 weeks, 1 day ago

CHP : Traffic Hazard on I-680 Southbound at Benicia Bridge (Benicia). Right lane affected. Expect delays.

Solano 3 weeks, 1 day ago

CHP : Traffic Hazard on I-680 Southbound exiting at Sycamore Valley Rd (Danville). Off Ramp affected. Expect delays.

Contra Costa 3 weeks, 1 day ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 3 weeks, 2 days ago

CHP : Traffic Collision on I-680 Southbound at Mckee Rd (San Jose). Off Ramp affected. Expect delays.

Santa Clara 3 weeks, 3 days ago

CHP : Traffic Collision on I-680 Southbound north of Stone Valley Rd (Alamo). Off Ramp affected. Expect delays.

Contra Costa 3 weeks, 3 days ago

CHP : Disabled vehicle on I-680 Southbound entering at Montague Expy (Milpitas). On Ramp blocked. Expect delays.

Santa Clara 3 weeks, 3 days ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 1 month ago

CHP : Severe traffic alert and Disabled vehicle on I-680 Southbound at N Capitol Ave (San Jose). Right lanes blocked. Expect delays.

Santa Clara 1 month ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 1 month ago

CHP : Traffic Collision with Injuries and Overturned vehicle on I-680 Southbound exiting at CA-4 W (Martinez). Off Ramp affected. Expect delays.

Contra Costa 1 month ago

CHP : Traffic Collision with Injuries and Overturned vehicle on I-680 Southbound exiting at Arthur Rd (Martinez). Off Ramp affected. Expect delays.

Contra Costa 1 month ago

CHP : High winds on I-680 Northbound and Southbound at Benicia Bridge (Benicia). Lanes affected. Traffic advisory in effect.

Solano 1 month, 1 week ago

CHP : Traffic Hazard on I-680 Southbound exiting at E Capitol Expy (San Jose). Off Ramp affected. Expect delays.

Santa Clara 1 month, 1 week ago

CHP : Disabled vehicle on I-680 Southbound exiting at Berryessa Rd (San Jose). Off Ramp blocked. Expect delays.

Santa Clara 1 month, 1 week ago

CHP : Traffic Collision with Injuries on I-680 Southbound at Monument Blvd (Pleasant Hill). On Ramp affected. Expect delays.

Contra Costa 1 month, 2 weeks ago

CHP : Traffic Collision on I-680 Southbound exiting at Arthur Rd (Martinez). On Ramp blocked. Expect delays.

Contra Costa 1 month, 2 weeks ago

CHP : Traffic Hazard on I-680 Southbound north of Benicia Bridge (Benicia). Lane affected. Expect delays.

Solano 1 month, 2 weeks ago

CHP : Traffic Hazard on I-680 Southbound entering at El Cerro Blvd (Danville). On Ramp blocked. Expect delays.

Contra Costa 1 month, 2 weeks ago

CHP : Traffic Hazard on I-680 Southbound entering at E Capitol Expy (San Jose). On Ramp affected. Expect delays.

Santa Clara 1 month, 2 weeks ago

CHP : Traffic Hazard on I-680 Southbound exiting at N Main St (Walnut Creek). Off Ramp affected. Expect delays.

Contra Costa 1 month, 4 weeks ago

CHP : Traffic Hazard on I-680 Southbound exiting at Via San Gabriel (Fremont). Off Ramp blocked. Expect delays.

Alameda 1 month, 4 weeks ago

CHP : Brush fire on I-680 Southbound entering at Willow Pass Rd (Concord). On Ramp affected. Expect delays.

Contra Costa 1 month, 4 weeks ago

CHP : Residual delays on I-680 Southbound north of Benicia Bridge (Benicia). Right shoulder affected. Expect delays.

Solano 2 months ago

CHP : Severe traffic alert and Traffic Collision on I-680 Southbound south of Monument Blvd (Pleasant Hill). Right and center lanes blocked. Expect delays.

Contra Costa 2 months ago

CHP : Disabled vehicle on I-680 Southbound at Montague Expy (Milpitas). On Ramp blocked. Expect delays.

Santa Clara 2 months ago

CHP : Disabled vehicle on I-680 Southbound north of Berryessa Rd (San Jose). Off Ramp blocked. Expect delays.

Santa Clara 2 months ago

CHP : Disabled vehicle on I-680 Southbound at Montague Expy (Milpitas). Off Ramp blocked. Expect delays.

Santa Clara 2 months ago