I-680 N · Last 48 Hours

I-680 N Accident Today

12 accidents on I-680 N in the last 24 hours · 16 in 48 hours · updated Oct. 27, 2026 7:36 AM PDT

12

Last 24h

16

Last 48h

0

High Severity

43

This Week

10

Accident

6

Construction

7-Day Trend

43 crashes

↓ Fewer than last week

43 crashes in the last 7 days, down 16% vs the previous week.

Last 6 hours

6 incidents

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, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

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 Monday, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

Caltrans : Roadwork on I-680 Northbound exiting at Stone Valley Rd (Alamo). Off Ramp closed until 6-30 AM. From 8:00 PM Monday, October 26, 2026 to 6:30 AM Tuesday, October 27, 2026.

Caltrans : Roadwork on I-680 Northbound exiting at Stone Valley Rd (Alamo). Off Ramp closed until 6-30 AM. From 8:00 PM Monday, October 26, 2026 to 6:30 AM Tuesday, October 27, 2026.

Caltrans : Roadwork on I-680 Northbound between Stone Valley Rd (Alamo) and Livorna Rd (Alamo). Various lanes closed until 5 AM. From 8:00 PM Monday, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

Caltrans : Roadwork on I-680 Northbound entering at Stone Valley Rd (Alamo). On Ramp closed until 5 AM. From 9:00 PM Monday, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

6–12 hours ago

1 incident

8h ago 11:15 PM

CHP : Vehicle fire on I-680 Northbound north of Bernal Ave (Pleasanton). Lanes open. Expect delays.

12–24 hours ago

5 incidents

14h ago 5:30 PM

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

14h ago 5:00 PM

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

16h ago 3:30 PM

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

17h ago 1:45 PM

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

22h ago 9:00 AM

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

24–48 hours ago

4 incidents

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

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

1d ago 11:30 AM

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

1d ago 10:00 AM

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

Frequently Asked Questions

Are accidents on I-680 N reported live?

Yes — this page refreshes throughout the day as new incidents are logged by the California Highway Patrol. Crash data typically appears within 15–30 minutes of being reported.

How many accidents happened on I-680 N in the last 7 days?

43 crashes were reported on I-680 N in the last 7 days.

What type of accident is most common on I-680 N?

Accident are the most frequently reported incident type on I-680 N based on recent data.

Where can I see all California accidents today?

A live feed of all active crashes across California is available on the California accidents today page.

Where does this crash data come from?

Crash data is sourced from the California Highway Patrol (CHP) Computer-Aided Dispatch feed and the CCRS historical crash database. Learn more about our data sources.