CA · Highway

I-680 N Accidents & Crashes

I-680 N has recorded 121 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 3 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 April 22, 2026.

Breakdown by type: 98 accident, 16 construction.

114

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

3

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 114 results

98 accident 16 construction

CHP : Traffic Collision on I-680 Northbound at Montague Expy (Milpitas). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 5 hours, 53 minutes ago

CHP : Disabled vehicle on I-680 Northbound south of I-580 E (Pleasanton). Lane affected. Expect delays.

Moderate Accident

Alameda 20 hours, 53 minutes ago

CHP : Disabled vehicle on I-680 Northbound exiting at Durham Rd (Fremont). Left lane blocked. Expect delays.

Moderate Accident

Alameda 20 hours, 53 minutes ago

CHP : Traffic Collision on I-680 Northbound at Via San Gabriel (Fremont). Lane affected. Expect delays.

Moderate Accident

Alameda 1 day, 6 hours ago

CHP : Residual delays on I-680 Northbound north of El Cerro Blvd (Danville). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 day, 7 hours ago

CHP : Traffic Collision with Injuries on I-680 Northbound north of Alum Rock Ave (San Jose). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 day, 19 hours ago

CHP : Traffic Collision on I-680 Northbound north of Waterfront Rd (Martinez). Left shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 day, 20 hours ago

CHP : Disabled vehicle on I-680 Northbound north of Benicia Bridge - Toll Plaza (Martinez). Lane affected. Expect delays.

Contra Costa 2 days, 7 hours ago

CHP : Disabled vehicle on I-680 Northbound south of I-80 E (Fairfield). Lane affected. Expect delays.

Moderate Accident

Solano 2 days, 17 hours ago

CHP : Disabled vehicle on I-680 Northbound north of Durham Rd (Fremont). Lane blocked. Expect delays.

Moderate Accident

Alameda 2 days, 19 hours ago

CHP : Disabled vehicle on I-680 Northbound south of CA-237 E-I-680 N Ramp (Milpitas). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 days, 19 hours ago

CHP : Disabled vehicle on I-680 Northbound south of Stoneridge Dr (Pleasanton). 2nd lane from the left blocked. Expect delays.

Moderate Accident

Alameda 2 days, 22 hours ago

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

Moderate Accident

Santa Clara 2 days, 23 hours ago

CHP : Traffic Hazard on I-680 Northbound south of Newell Ave (Walnut Creek). Lane blocked. Expect delays.

Moderate Accident

Contra Costa 3 days ago

CHP : Traffic Hazard on I-680 Northbound at Scott Creek Rd (Fremont). Lanes affected. Expect delays.

Moderate Accident

Alameda 3 days, 3 hours ago

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

Moderate Accident

Santa Clara 3 days, 4 hours ago

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

Moderate Accident

Contra Costa 3 days, 7 hours ago

CHP : Vehicle fire on I-680 Northbound at I-280 S (San Jose). Off Ramp blocked. Expect delays.

Santa Clara 3 days, 12 hours ago

CHP : Traffic Hazard on I-680 Northbound at S Main St (Walnut Creek). Lane blocked. Expect delays.

Moderate Accident

Contra Costa 3 days, 16 hours ago

Caltrans : Roadwork on I-680 Northbound at El Cerro Blvd (Danville). Various lanes closed until 10 AM. From 7:00 PM Saturday, April 18, 2026 to 10:00 AM Sunday, April 19, 2026.

Contra Costa 3 days, 16 hours ago

CHP : Vehicle fire on I-680 Northbound north of Crow Canyon Rd (San Ramon). Lane open. Expect delays.

Contra Costa 3 days, 17 hours ago

CHP : Traffic Hazard on I-680 Northbound south of Berryessa Rd (San Jose). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 4 days ago

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

Moderate Accident

Santa Clara 4 days ago

CHP : Traffic Collision with Injuries and Traffic Hazard on I-680 Northbound south of Bernal Ave (Pleasanton). Center lanes affected. Expect delays.

Alameda 4 days, 2 hours ago

Caltrans : Roadwork on I-680 Northbound entering at Livorna Rd (Alamo). On Ramp closed until 7 AM. From 9:00 PM Friday, April 17, 2026 to 7:00 AM Saturday, April 18, 2026.

Contra Costa 4 days, 8 hours ago

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

Moderate Accident

Contra Costa 4 days, 21 hours ago

CHP : Traffic Collision on I-680 Northbound at Washington Blvd (Fremont). Right shoulder affected. Expect delays.

Moderate Accident

Alameda 5 days, 7 hours ago

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

Solano 5 days, 7 hours ago

Caltrans : Roadwork on I-680 Northbound entering at El Cerro Blvd (Danville). On Ramp closed until 6 AM. From 10:00 PM Thursday, April 16, 2026 to 6:00 AM Friday, April 17, 2026.

Contra Costa 5 days, 9 hours ago

CHP : Traffic Collision with Injuries and Overturned vehicle on I-680 Northbound north of Treat Blvd (Walnut Creek). On Ramp blocked. Expect delays.

Contra Costa 5 days, 9 hours ago

Caltrans : Roadwork on I-680 Northbound between Oak Park Blvd (Pleasant Hill) and Boyd Rd (Pleasant Hill). Various lanes closed until 6 AM. From 11:00 PM Thursday, April 16, 2026 to 6:00 AM Friday, April 17, 2026.

Contra Costa 5 days, 9 hours ago

Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Thursday, April 16, 2026 to 6:00 AM Friday, April 17, 2026.

Alameda 5 days, 9 hours ago

Caltrans : Roadwork on I-680 Northbound between Alcosta Blvd (San Ramon) and Bollinger Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Thursday, April 16, 2026 to 5:00 AM Friday, April 17, 2026.

Alameda 5 days, 10 hours ago

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

Solano 5 days, 18 hours ago

CHP : Traffic Hazard on I-680 Northbound north of El Cerro Blvd (Danville). 2nd lane from the left affected. Expect delays.

Moderate Accident

Contra Costa 5 days, 21 hours ago

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

Moderate Accident

Contra Costa 6 days, 6 hours ago

Caltrans : Roadwork on I-680 Northbound between Oak Park Blvd (Pleasant Hill) and Boyd Rd (Pleasant Hill). Various lanes closed until 6 AM. From 11:00 PM Wednesday, April 15, 2026 to 6:00 AM Thursday, April 16, 2026.

Contra Costa 6 days, 9 hours ago

CHP : Traffic Hazard on I-680 Northbound at I-280 S (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 6 days, 20 hours ago

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Right lane blocked. Expect delays.

Moderate Accident

Alameda 6 days, 23 hours ago

CHP : Traffic Hazard on I-680 Northbound south of CA-4 W (Martinez). Left lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Traffic Collision on I-680 Northbound exiting at Mission Blvd (Fremont). Lane affected. Expect delays.

Moderate Accident

Alameda 1 week ago

CHP : Traffic Hazard on I-680 Northbound south of Sycamore Valley Rd (Danville). 2nd lane from the left affected. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Residual delays on I-680 Northbound south of Sycamore Valley Rd (Danville). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 week ago

CHP : Residual delays on I-680 Northbound at CA-24 E-I-680 N Ramp (Walnut Creek). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 1 week ago

Caltrans : Roadwork on I-680 Northbound between Pleasanton Sunol Rd (Sunol) and Alcosta Blvd (San Ramon). Various lanes closed until 6 AM. From 10:00 PM Monday, April 13, 2026 to 6:00 AM Tuesday, April 14, 2026.

Alameda 1 week, 1 day ago

Caltrans : Roadwork on I-680 Northbound between Alcosta Blvd (San Ramon) and Bollinger Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Monday, April 13, 2026 to 5:00 AM Tuesday, April 14, 2026.

Alameda 1 week, 1 day ago

CHP : Traffic Hazard on I-680 Northbound south of Berryessa Rd (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 1 day ago

CHP : Traffic Hazard on I-680 Northbound ramp to CA-4 W (Martinez). Right lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 week, 1 day ago

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

Moderate Accident

Contra Costa 1 week, 1 day ago

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

Santa Clara 1 week, 1 day ago