Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on I-680 Southbound north of Crow Canyon Rd (San Ramon). 2nd lane from the left affected. Expect delays.
A injury accident was reported on I-680 S near Contra Costa on July 21, 2026 at 11:42 PM.
Last Updated
1 week ago
Jul 21, 6:00 PM
Resolved
Jul 22, 12:15 AM
Coordinates
37.7773, -121.9754
Update History
2 observations
CHP : Traffic Hazard on I-680 Southbound north of Crow Canyon Rd (San Ramon). 2nd lane from the left affected. Expect delays.
Jul 21, 5:30 PM
CHP : Traffic Hazard on I-680 Southbound north of Crow Canyon Rd (San Ramon). 2nd lane from the left affected. Expect delays.
Jul 21, 4:45 PM
Source: 511_sfbay · ID 511.org/1524221
First seen Jul 21, 2026 4:45 PM