Accident
Low Severity
Resolved
CHP : Traffic Collision on I-680 Northbound exiting at Oak Park Blvd (Pleasant Hill). Left lane closed. Expect delays.
A minor accident was reported on I-680 N near Contra Costa on May 18, 2026 at 3:49 PM.
Last Updated
1 week, 4 days ago
May 18, 9:30 AM
Coordinates
37.9365, -122.0601
Update History
3 observations
CHP : Traffic Collision on I-680 Northbound exiting at Oak Park Blvd (Pleasant Hill). Left lane closed. Expect delays.
May 18, 9:15 AM
CHP : Traffic Collision on I-680 Northbound exiting at Oak Park Blvd (Pleasant Hill). Off Ramp affected. Expect delays.
May 18, 9:00 AM
CHP : Traffic Collision on I-680 Northbound at Oak Park Blvd (Pleasant Hill). Left lane blocked. Expect delays.
May 18, 8:45 AM
Source: 511_sfbay · ID 511.org/1496090
First seen May 18, 2026 8:45 AM