Accident
Moderate Severity
Resolved
CHP : Traffic Collision with Injuries on I-680 Southbound south of S Main St (Walnut Creek). Left and center lanes blocked. Expect delays.
A injury accident was reported on I-680 S near Contra Costa on May 8, 2026 at 12:43 AM.
Last Updated
5 months, 3 weeks ago
May 7, 6:15 PM
Coordinates
37.8849, -122.0547
Update History
3 observations
CHP : Traffic Collision with Injuries on I-680 Southbound south of S Main St (Walnut Creek). Left and center lanes blocked. Expect delays.
May 7, 6:15 PM
CHP : Traffic Collision with Injuries on I-680 Southbound south of S Main St (Walnut Creek). Left and center lanes blocked. Expect delays.
May 7, 6:00 PM
CHP : Traffic Collision with Injuries on I-680 Southbound south of S Main St (Walnut Creek). Lane blocked. Expect delays.
May 7, 5:45 PM
Source: 511_sfbay · ID 511.org/1491515
First seen May 7, 2026 5:45 PM