CA · Highway

I-680 N Accidents & Crashes

I-680 N has recorded 1,448 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 12 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: 901 accident.

901

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

2

Today

Reported since midnight

Today's Accidents Today's Fatalities

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

Crash Records

I-680 N Incidents 901 results

901 accident

CHP : Traffic Hazard on I-680 Northbound south of CA-242 N (Concord). Left lane affected. Expect delays.

Moderate Accident

Contra Costa 15 hours, 2 minutes ago

CHP : Brush fire on I-680 Northbound exiting at Treat Blvd (Walnut Creek). Right lane blocked. Expect delays.

Moderate Accident

Contra Costa 15 hours, 2 minutes ago

CHP : Traffic Hazard on I-680 Northbound south of Waterfront Rd (Martinez). Right lane affected. Expect delays.

Moderate Accident

Contra Costa 17 hours, 17 minutes ago

CHP : Traffic Hazard on I-680 Northbound entering at Arthur Rd (Martinez). Lane affected. Expect delays.

Moderate Accident

Contra Costa 18 hours, 47 minutes ago

CHP : Fire on I-680 Northbound at E Capitol Expy (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 23 hours, 17 minutes ago

CHP : Disabled vehicle on I-680 Northbound at Monument Blvd (Pleasant Hill). Right shoulder blocked. Expect delays.

Moderate Accident

Contra Costa 1 day, 1 hour ago

CHP : Vehicle fire on I-680 Northbound south of Arthur Rd (Martinez). Lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 day, 14 hours ago

CHP : Disabled vehicle on I-680 Northbound at I-780 E (Benicia). Lane affected. Expect delays.

Moderate Accident

Solano 1 day, 21 hours ago

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

Moderate Accident

Santa Clara 1 day, 22 hours ago

CHP : Traffic Hazard on I-680 Northbound south of I-580 W (Pleasanton). 3rd lane from the left affected. Expect delays.

Moderate Accident

Alameda 3 days, 15 hours ago

CHP : Traffic Hazard on I-680 Northbound north of Via San Gabriel (Fremont). Lane affected. Expect delays.

Moderate Accident

Alameda 3 days, 15 hours ago

CHP : Traffic Hazard on I-680 Northbound south of Sycamore Valley Rd (Danville). 3rd lane from the left affected. Expect delays.

Moderate Accident

Contra Costa 3 days, 15 hours ago

CHP : Disabled vehicle on I-680 Northbound at Mission Blvd (Fremont). Left lane blocked. Expect delays.

Moderate Accident

Alameda 3 days, 15 hours ago

CHP : Traffic Hazard on I-680 Northbound at Stone Valley Rd (Alamo). Lane affected. Expect delays.

Moderate Accident

Contra Costa 3 days, 17 hours ago

CHP : Traffic Hazard on I-680 Northbound north of Treat Blvd (Walnut Creek). Right lane affected. Expect delays.

Moderate Accident

Contra Costa 3 days, 20 hours ago

CHP : Traffic Hazard on I-680 Northbound south of Sycamore Valley Rd (Danville). Left lane affected. Expect delays.

Moderate Accident

Contra Costa 3 days, 21 hours ago

CHP : Traffic Collision on I-680 Northbound south of Bollinger Canyon Rd (San Ramon). Right lane blocked. Expect delays.

Moderate Accident

Contra Costa 4 days, 14 hours ago

CHP : Fire on I-680 Northbound south of Mckee Rd (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 4 days, 15 hours ago

CHP : Traffic Collision on I-680 Northbound south of S Main St (Walnut Creek). Left lane blocked. Expect delays.

Moderate Accident

Contra Costa 4 days, 16 hours ago

CHP : Traffic Hazard on I-680 Northbound south of Crow Canyon Rd (San Ramon). Center lanes affected. Expect delays.

Moderate Accident

Contra Costa 5 days, 23 hours ago

CHP : Residual delays on I-680 Northbound south of Livorna Rd (Alamo). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 6 days, 15 hours ago

CHP : Traffic Hazard on I-680 Northbound south of N Main St (Walnut Creek). Lanes affected. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Residual delays on I-680 Northbound at CA-4 E (Martinez). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Traffic Collision on I-680 Northbound north of Livorna Rd (Alamo). Right lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Traffic Collision and Traffic Hazard on I-680 Northbound south of Hostetter Rd (San Jose). Left lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 week ago

CHP : Residual delays on I-680 Northbound south of E Capitol Expy (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 week ago

CHP : Traffic Hazard on I-680 Northbound south of Alcosta Blvd (San Ramon). Right lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Traffic Hazard on I-680 Northbound south of Castlewood Dr (Pleasanton). Right lane affected. Expect delays.

Moderate Accident

Alameda 1 week ago

CHP : Traffic Collision on I-680 Northbound at E Capitol Expy (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 1 day ago

CHP : Traffic Hazard on I-680 Northbound at Alcosta Blvd (San Ramon). Right lane affected. Expect delays.

Moderate Accident

Alameda 1 week, 1 day ago

CHP : Traffic Collision with Injuries on I-680 Northbound south of Scott Creek Rd (Fremont). Left lane affected. Expect delays.

Moderate Accident

Alameda 1 week, 1 day ago

CHP : Traffic Collision on I-680 Northbound south of E Capitol Expy (San Jose). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 week, 1 day ago

CHP : Traffic Collision with Injuries on I-680 Northbound south of Montague Expy (Milpitas). Lanes affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 2 days ago

CHP : Disabled vehicle on I-680 Northbound south of Bollinger Canyon Rd (San Ramon). Lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 week, 2 days ago

CHP : Traffic Collision on I-680 Northbound south of Hostetter Rd (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 2 days ago

CHP : Disabled vehicle on I-680 Northbound south of CA-242 N (Concord). Lane affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 2 days ago

CHP : Traffic Collision on I-680 Northbound south of Diablo Rd (Danville). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 3 days ago

CHP : Traffic Hazard on I-680 Northbound south of Lake Herman Rd (Benicia). Right lane affected. Expect delays.

Moderate Accident

Solano 1 week, 3 days ago

CHP : Traffic Collision on I-680 Northbound north of Sheridan Rd (Unincorporated). Lane affected. Expect delays.

Moderate Accident

Alameda 1 week, 3 days ago

CHP : Traffic Hazard on I-680 Northbound south of Stone Valley Rd (Alamo). Left lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 week, 3 days ago

CHP : Traffic Hazard on I-680 Northbound south of Stone Valley Rd (Alamo). Lanes affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 3 days ago

CHP : Traffic Hazard on I-680 Northbound south of Livorna Rd (Alamo). Lane affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 3 days ago

CHP : Traffic Hazard on I-680 Northbound south of N Main St (Walnut Creek). Lanes affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 3 days ago

CHP : Traffic Hazard on I-680 Northbound south of Diablo Rd (Danville). Left lane affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 4 days ago

CHP : Traffic Collision on I-680 Northbound south of E Capitol Expy (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 4 days ago

CHP : Traffic Collision with Injuries on I-680 Northbound at Sycamore Valley Rd (Danville). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 week, 4 days ago

CHP : Traffic Hazard on I-680 Northbound south of Alcosta Blvd (San Ramon). Left and center lanes blocked. Expect delays.

Moderate Accident

Contra Costa 1 week, 4 days ago

CHP : Traffic Hazard on I-680 Northbound north of I-280 S (San Jose). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 week, 4 days ago

CHP : Brush fire on I-680 Northbound south of Mission Blvd (Fremont). Right shoulder affected. Expect delays.

Moderate Accident

Alameda 1 week, 4 days ago

CHP : Traffic Hazard on I-680 Northbound ramp to I-580 E (Pleasanton). Right lanes blocked. Expect delays.

Moderate Accident

Alameda 1 week, 4 days ago