I-680 · Last 48 Hours

I-680 Accident Today

22 accidents on I-680 in the last 24 hours · 43 in 48 hours · updated June 1, 2026 3:04 PM PDT

22

Last 24h

43

Last 48h

5

High Severity

101

This Week

42

Accident

1

Construction

7-Day Trend

101 crashes

↓ Fewer than last week

101 crashes in the last 7 days, down 29% vs the previous week.

Last hour

1 incident

Caltrans : Roadwork on I-680 Southbound entering at Stone Valley Rd (Alamo). On Ramp closed until 6 PM. From 10:00 AM Monday, June 01, 2026 to 6:00 PM Monday, June 01, 2026.

6–12 hours ago

5 incidents

CHP : Traffic Collision on I-680 Southbound south of Andrade Rd (Unincorporated). Left lane blocked. Expect delays.

CHP : Disabled vehicle on I-680 Southbound exiting at Diablo Rd (Danville). Left lane blocked. Expect delays.

CHP : Disabled vehicle and Traffic Hazard on I-680 Southbound north of CA-4 E (Martinez). 2nd lane from the left affected. Expect delays.

CHP : Traffic Collision and Debris on I-680 Southbound south of Vallecitos Rd (Sunol). Left lane affected. Expect delays.

11h ago 4:00 AM

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

12–24 hours ago

16 incidents

18h ago 8:15 PM

CHP : Vehicle fire on I-680 Northbound south of Via San Gabriel (Fremont). Lane blocked. Expect delays.

19h ago 7:45 PM

CHP : Residual delays on I-680 Northbound north of Rudgear Rd (Walnut Creek). Center Divider affected. Expect delays.

19h ago 7:30 PM

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

20h ago 7:00 PM

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

20h ago 7:00 PM

CHP : Traffic Collision with Injuries on I-680 Southbound south of Alcosta Blvd (San Ramon). Right shoulder affected. Expect delays.

20h ago 7:00 PM

CHP : Traffic Collision with Injuries on I-680 Southbound north of Alcosta Blvd (San Ramon). Left lane blocked. Expect delays.

20h ago 6:45 PM

CHP : Disabled vehicle on I-680 Southbound east of Vallecitos Rd (Sunol). Lane blocked. Expect delays.

20h ago 6:45 PM

CHP : Disabled vehicle on I-680 Northbound ramp to I-280 S (San Jose). Connector ramp affected. Expect delays.

21h ago 5:45 PM

CHP : Disabled vehicle on I-680 Southbound north of Crow Canyon Rd (San Ramon). Lane blocked. Expect delays.

22h ago 5:00 PM

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

22h ago 5:00 PM

CHP : Disabled vehicle on I-680 Southbound south of Stone Valley Rd (Alamo). Lane blocked. Expect delays.

22h ago 5:00 PM

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

22h ago 5:00 PM

CHP : Disabled vehicle on I-680 Southbound south of Stoneridge Dr (Pleasanton). Lane blocked. Expect delays.

22h ago 4:45 PM

CHP : Disabled vehicle on I-680 Southbound north of Stone Valley Rd (Alamo). Lane blocked. Expect delays.

23h ago 3:30 PM

CHP : Disabled vehicle on I-680 Southbound north of CA-4 W (Martinez). Lanes affected. Expect delays.

23h ago 3:30 PM

CHP : Traffic Hazard on I-680 Southbound south of Vallecitos Rd (Sunol). Right lane affected. Expect delays.

24–48 hours ago

21 incidents

CHP : Disabled vehicle on I-680 Southbound entering at Arthur Rd (Martinez). Right lane blocked. Expect delays.

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

CHP : Traffic Hazard on I-680 Southbound south of Scott Creek Rd (Fremont). Center lanes affected. Expect delays.

1d ago 12:45 PM

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

1d ago 12:30 PM

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

1d ago 12:15 PM

CHP : Traffic Hazard on I-680 Northbound south of Oak Park Blvd (Pleasant Hill). Lane blocked. Expect delays.

1d ago 11:45 AM

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

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

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

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

CHP : Traffic Hazard on I-680 Northbound south of Via San Gabriel (Fremont). 2nd lane from the left affected. Expect delays.

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

1d ago 11:30 PM

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

1d ago 10:15 PM

CHP : Traffic Collision on I-680 Southbound north of Crow Canyon Rd (San Ramon). Right shoulder affected. Expect delays.

CHP : Disabled vehicle on I-680 Northbound south of Treat Blvd (Walnut Creek). Right shoulder affected. Expect delays.

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

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

CHP : Traffic Hazard on I-680 Southbound north of Willow Pass Rd (Concord). Right lane blocked. Expect delays.

CHP : Vehicle fire on I-680 Southbound at E Capitol Expy (San Jose). Off Ramp closed. Expect delays.

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

CHP : Traffic Collision with Injuries on I-680 Southbound exiting at Berryessa Rd (San Jose). Off Ramp affected. Expect delays.

Frequently Asked Questions

Are accidents on I-680 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 in the last 7 days?

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

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

Accident are the most frequently reported incident type on I-680 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.