Accident
High Severity
Resolved
CHP : Severe traffic alert and Traffic Collision with Injuries on I-680 Southbound north of Livorna Rd (Alamo). Right lanes blocked. Expect delays.
A high-severity accident was reported on I-680 S near Contra Costa on September 24, 2026 at 9:58 PM.
Last Updated
1 month ago
Sep 24, 4:15 PM
Resolved
Sep 24, 10:15 PM
Coordinates
37.8700, -122.0415
Update History
3 observations
CHP : Severe traffic alert and Traffic Collision with Injuries on I-680 Southbound north of Livorna Rd (Alamo). Right lanes blocked. Expect delays.
Sep 24, 3:45 PM
CHP : Severe traffic alert and Traffic Collision with Injuries on I-680 Southbound north of Livorna Rd (Alamo). Right and center lanes blocked. Expect delays.
Sep 24, 3:30 PM
CHP : Traffic Collision with Injuries on I-680 Southbound north of Livorna Rd (Alamo). Right lanes blocked. Expect delays.
Sep 24, 3:15 PM
Source: 511_sfbay · ID 511.org/1554264
First seen Sep 24, 2026 3:15 PM