CA · Highway

I-680 S Accidents & Crashes

I-680 S has recorded 1,363 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 14 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 Oct. 27, 2026.

Breakdown by type: 66 accident.

66

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 66 results

66 accident

CHP : Residual delays on I-680 Southbound east of Vallecitos Rd (Sunol). Center Divider affected. Expect delays.

Alameda 1 day, 12 hours ago

CHP : Disabled vehicle on I-680 Southbound north of Mckee Rd (San Jose). Center Divider affected. Expect delays.

Santa Clara 2 days, 12 hours ago

CHP : Disabled vehicle on I-680 Southbound north of CA-84 W (Sunol). Center Divider affected. Expect delays.

Alameda 2 days, 12 hours ago

CHP : Traffic Collision on I-680 Southbound north of Gold Hill Rd (Fairfield). Center Divider affected. Expect delays.

Solano 6 days, 10 hours ago

CHP : Grass fire on I-680 Southbound south of Marina Vista Ave (Martinez). Center Divider affected. Expect delays.

Solano 1 week, 3 days ago

CHP : Traffic Collision on I-680 Southbound north of Berryessa Rd (San Jose). Center Divider affected. Expect delays.

Santa Clara 1 week, 4 days ago

CHP : Traffic Hazard on I-680 Southbound north of Auto Mall Pky (Fremont). Center Divider affected. Expect delays.

Alameda 1 week, 5 days ago

CHP : Residual delays on I-680 Southbound north of Alcosta Blvd (San Ramon). Center Divider affected. Expect delays.

Contra Costa 2 weeks, 1 day ago

CHP : Traffic Collision on I-680 Southbound south of N Main St (Walnut Creek). Right shoulder affected. Expect delays.

Contra Costa 1 month ago

CHP : Disabled vehicle on I-680 Southbound south of Willow Pass Rd (Concord). Center Divider affected. Expect delays.

Contra Costa 1 month ago

CHP : Residual delays on I-680 Southbound north of Bernal Ave (Pleasanton). Center Divider affected. Expect delays.

Alameda 1 month ago

CHP : Traffic Collision on I-680 Southbound at N Capitol Ave (San Jose). Center Divider affected. Expect delays.

Santa Clara 1 month, 1 week ago

CHP : Traffic Collision on I-680 Southbound south of Stone Valley Rd (Alamo). Center Divider affected. Expect delays.

Contra Costa 1 month, 1 week ago

CHP : Traffic Hazard on I-680 Southbound north of Alum Rock Ave (San Jose). Center Divider affected. Expect delays.

Santa Clara 1 month, 2 weeks ago

CHP : Traffic Hazard on I-680 Southbound at Alum Rock Ave (San Jose). Center Divider affected. Expect delays.

Santa Clara 1 month, 3 weeks ago

CHP : Traffic Collision on I-680 Southbound north of Boyd Rd (Pleasant Hill). Lane blocked. Expect delays.

Contra Costa 1 month, 3 weeks ago

CHP : Disabled vehicle on I-680 Southbound south of Livorna Rd (Alamo). Center Divider blocked. Expect delays.

Contra Costa 1 month, 3 weeks ago

CHP : Traffic Hazard on I-680 Southbound north of Sheridan Rd (Unincorporated). Center Divider affected. Expect delays.

Alameda 2 months ago

CHP : Traffic Hazard on I-680 Southbound north of Pleasanton Sunol Rd (Sunol). Center Divider affected. Expect delays.

Alameda 2 months, 1 week ago

CHP : Disabled vehicle on I-680 Southbound north of Mission Blvd (Fremont). Center Divider affected. Expect delays.

Alameda 2 months, 1 week ago

CHP : Residual delays on I-680 Southbound north of Sheridan Rd (Unincorporated). Center Divider affected. Expect delays.

Alameda 2 months, 2 weeks ago

CHP : Disabled vehicle on I-680 Southbound north of W El Pintado (Danville). Center Divider affected. Expect delays.

Contra Costa 2 months, 3 weeks ago

CHP : Residual delays on I-680 Southbound north of Andrade Rd (Unincorporated). Center Divider affected. Expect delays.

Alameda 2 months, 3 weeks ago

CHP : Traffic Collision on I-680 Southbound north of Alcosta Blvd (San Ramon). Center Divider affected. Expect delays.

Contra Costa 3 months ago

CHP : Traffic Collision on I-680 Southbound north of Washington Blvd (Fremont). Center Divider affected. Expect delays.

Alameda 3 months ago

CHP : Traffic Hazard on I-680 Southbound at Hostetter Rd (San Jose). Center Divider affected. Expect delays.

Santa Clara 3 months, 1 week ago

CHP : Traffic Collision with Injuries on I-680 Southbound north of Gold Hill Rd (Fairfield). Center Divider affected. Expect delays.

Solano 3 months, 1 week ago

CHP : Traffic Hazard on I-680 Southbound south of Gold Hill Rd (Fairfield). Center Divider affected. Expect delays.

Solano 3 months, 1 week ago

CHP : Traffic Collision on I-680 Southbound north of Geary Rd (Walnut Creek). Lane affected. Expect delays.

Contra Costa 3 months, 1 week ago

CHP : Traffic Collision on I-680 Southbound south of Geary Rd (Walnut Creek). Lane affected. Expect delays.

Contra Costa 3 months, 1 week ago

CHP : Residual delays on I-680 Southbound at I-80 E (Fairfield). Center Divider affected. Expect delays.

Solano 3 months, 2 weeks ago

CHP : Traffic Collision on I-680 Southbound south of CA-4 E (Martinez). Center Divider affected. Expect delays.

Contra Costa 3 months, 2 weeks ago

CHP : Residual delays on I-680 Southbound at Auto Mall Pky (Fremont). Center Divider affected. Expect delays.

Alameda 3 months, 2 weeks ago

CHP : Residual delays on I-680 Southbound south of Andrade Rd (Unincorporated). Center Divider affected. Expect delays.

Alameda 3 months, 3 weeks ago

CHP : Residual delays on I-680 Southbound south of Andrade Rd (Unincorporated). Center Divider affected. Expect delays.

Alameda 3 months, 3 weeks ago

CHP : Traffic Collision on I-680 Southbound south of Gold Hill Rd (Fairfield). Center Divider affected. Expect delays.

Solano 3 months, 3 weeks ago

CHP : Traffic Collision on I-680 Southbound north of Oak Park Blvd (Pleasant Hill). Lane affected. Expect delays.

Contra Costa 3 months, 4 weeks ago

CHP : Disabled vehicle on I-680 Southbound south of Bollinger Canyon Rd (San Ramon). Center Divider affected. Expect delays.

Contra Costa 3 months, 4 weeks ago

CHP : Traffic Collision with Injuries on I-680 Southbound south of Marshview Rd (Fairfield). Center Divider affected. Expect delays.

Solano 3 months, 4 weeks ago

CHP : Traffic Hazard on I-680 Southbound south of Marina Vista Ave (Martinez). Center Divider affected. Expect delays.

Solano 3 months, 4 weeks ago

CHP : Traffic Hazard on I-680 Southbound north of Andrade Rd (Unincorporated). Center Divider affected. Expect delays.

Alameda 4 months ago

CHP : Disabled vehicle on I-680 Southbound south of Auto Mall Pky (Fremont). Center Divider affected. Expect delays.

Alameda 4 months, 1 week ago

CHP : Traffic Hazard on I-680 Southbound at Monument Blvd (Pleasant Hill). Center Divider affected. Expect delays.

Contra Costa 4 months, 2 weeks ago

CHP : Residual delays on I-680 Southbound north of Vallecitos Rd (Sunol). Center Divider affected. Expect delays.

Alameda 4 months, 2 weeks ago

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

Contra Costa 4 months, 2 weeks ago

CHP : Traffic Collision with Injuries on I-680 Southbound at CA-4 E (Martinez). Center Divider affected. Expect delays.

Contra Costa 4 months, 2 weeks ago

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

Contra Costa 4 months, 3 weeks ago

CHP : Traffic Collision on I-680 Southbound north of N Main St (Walnut Creek). Right shoulder affected. Expect delays.

Contra Costa 5 months ago

CHP : Disabled vehicle on I-680 Southbound north of Scott Creek Rd (Fremont). Center Divider affected. Expect delays.

Alameda 5 months ago

CHP : Traffic Collision on I-680 Southbound north of N Main St (Walnut Creek). Right shoulder affected. Expect delays.

Contra Costa 5 months ago