CA · Highway

I-680 N Accidents & Crashes

I-680 N has recorded 456 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 6 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: 182 accident, 36 construction.

218

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

4

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 218 results

182 accident 36 construction

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Tuesday, June 09, 2026 to 5:00 AM Wednesday, June 10, 2026.

Contra Costa 2 minutes ago Live

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

Moderate Accident

Santa Clara 8 hours, 32 minutes ago

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

Moderate Accident

Contra Costa 8 hours, 47 minutes ago

CHP : Traffic Collision on I-680 Northbound at I-580 E (Pleasanton). Lane affected. Expect delays.

Moderate Accident

Alameda 9 hours, 47 minutes ago

CHP : Traffic Hazard on I-680 Northbound north of I-780 W (Benicia). Right lane blocked. Expect delays.

Moderate Accident

Solano 11 hours, 2 minutes ago

Caltrans : Roadwork on I-680 Northbound entering at CA-24 W (Walnut Creek). On Ramp closed until 6 AM. From 10:00 PM Monday, June 08, 2026 to 6:00 AM Tuesday, June 09, 2026.

Contra Costa 21 hours, 32 minutes 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, June 08, 2026 to 5:00 AM Tuesday, June 09, 2026.

Alameda 1 day ago

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

Moderate Accident

Santa Clara 1 day, 11 hours ago

CHP : Traffic Hazard on I-680 Northbound south of Waterfront Rd (Martinez). Lane blocked. Expect delays.

Moderate Accident

Contra Costa 1 day, 14 hours ago

CHP : Disabled vehicle on I-680 Northbound south of CA-84 W (Sunol). Lane affected. Expect delays.

Moderate Accident

Alameda 2 days, 7 hours ago

CHP : Traffic Hazard on I-680 Northbound north of Bernal Ave (Pleasanton). Right shoulder affected. Expect delays.

Moderate Accident

Alameda 2 days, 9 hours ago

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

Moderate Accident

Contra Costa 2 days, 11 hours ago

CHP : Disabled vehicle on I-680 Northbound at I-280 S (San Jose). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 2 days, 13 hours ago

CHP : Disabled vehicle on I-680 Northbound south of Waterfront Rd (Martinez). Right shoulder affected. Expect delays.

Moderate Accident

Contra Costa 2 days, 18 hours ago

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

Santa Clara 2 days, 18 hours ago

CHP : Traffic Collision with Injuries on I-680 Northbound south of Durham Rd (Fremont). Lanes affected. Expect delays.

Moderate Accident

Alameda 3 days, 6 hours ago

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

Moderate Accident

Santa Clara 3 days, 9 hours ago

CHP : Residual delays on I-680 Northbound north of Vargas Rd (Fremont). All lanes open. Expect delays.

Alameda 3 days, 10 hours ago

CHP : Traffic Collision with Injuries on I-680 Northbound north of Vargas Rd (Fremont). Lanes blocked. Expect delays.

Moderate Accident

Alameda 3 days, 12 hours ago

CHP : Disabled vehicle on I-680 Northbound entering at Oak Park Blvd (Pleasant Hill). On Ramp affected. Expect delays.

Contra Costa 3 days, 14 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, 15 hours ago

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

Moderate Accident

Contra Costa 3 days, 18 hours ago

Caltrans : Roadwork on I-680 Northbound between Bernal Ave (Pleasanton) and Stoneridge Dr (Pleasanton). Left lane and shoulder closed until 4 AM. From 8:00 PM Friday, June 05, 2026 to 4:00 AM Saturday, June 06, 2026.

Alameda 3 days, 23 hours ago

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

Moderate Accident

Santa Clara 4 days, 6 hours ago

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

Moderate Accident

Alameda 4 days, 6 hours ago

CHP : Traffic Hazard on I-680 Northbound at I-580 W (Pleasanton). 2nd lane from the left affected. Expect delays.

Moderate Accident

Alameda 4 days, 10 hours ago

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

Moderate Accident

Contra Costa 4 days, 18 hours ago

CHP : Traffic Hazard on I-680 Northbound at Newell Ave (Walnut Creek). Lane affected. Expect delays.

Moderate Accident

Contra Costa 4 days, 18 hours ago

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

Moderate Accident

Contra Costa 4 days, 20 hours ago

Caltrans : Roadwork on I-680 Northbound between Alum Rock Ave (San Jose) and Scott Creek Rd (Fremont). Lane closed until 6 AM. From 2:15 AM Friday, June 05, 2026 to 6:00 AM Friday, June 05, 2026.

Santa Clara 4 days, 21 hours ago

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Sycamore Valley Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Thursday, June 04, 2026 to 5:00 AM Friday, June 05, 2026.

Contra Costa 4 days, 22 hours ago

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Thursday, June 04, 2026 to 5:00 AM Friday, June 05, 2026.

Contra Costa 4 days, 22 hours ago

CHP : Disabled vehicle on I-680 Northbound south of Sheridan Rd (Unincorporated). 2nd lane from the left blocked. Expect delays.

Moderate Accident

Alameda 5 days, 10 hours ago

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

Moderate Accident

Contra Costa 5 days, 10 hours ago

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

Moderate Accident

Contra Costa 5 days, 19 hours ago

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

Moderate Accident

Contra Costa 5 days, 20 hours ago

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

Moderate Accident

Alameda 5 days, 21 hours ago

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

Solano 5 days, 22 hours ago

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Sycamore Valley Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 03, 2026 to 5:00 AM Thursday, June 04, 2026.

Contra Costa 5 days, 22 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 Wednesday, June 03, 2026 to 5:00 AM Thursday, June 04, 2026.

Alameda 5 days, 22 hours ago

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

Moderate Accident

Contra Costa 6 days, 8 hours ago

CHP : Traffic Hazard on I-680 Northbound north of Montague Expy (Milpitas). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 6 days, 9 hours ago

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

Moderate Accident

Santa Clara 6 days, 10 hours ago

CHP : Traffic Hazard on I-680 Northbound entering at Montague Expy (Milpitas). On Ramp affected. Expect delays.

Santa Clara 6 days, 11 hours ago

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

Moderate Accident

Contra Costa 6 days, 18 hours ago

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

Moderate Accident

Alameda 6 days, 18 hours ago

Caltrans : Roadwork on I-680 Northbound between Alcosta Blvd (San Ramon) and Bollinger Canyon Rd (San Ramon). Right and center lanes closed. Expect delays. From 8:30 PM Tuesday, June 02, 2026 to 5:00 AM Wednesday, June 03, 2026.

Contra Costa 6 days, 22 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 Tuesday, June 02, 2026 to 5:00 AM Wednesday, June 03, 2026.

Alameda 6 days, 22 hours ago

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

Moderate Accident

Santa Clara 1 week ago

CHP : Downed tree on I-680 Northbound exiting at Parish Rd (Fairfield). Off Ramp affected. Expect delays.

Solano 1 week ago