Accident
Moderate Severity
Resolved
CHP : Disabled vehicle on I-680 Southbound north of Monument Blvd (Pleasant Hill). Right lane blocked. Expect delays.
A injury accident was reported on I-680 S near Contra Costa on April 18, 2026 at 8:18 PM.
Last Updated
3 days, 21 hours ago
Apr 18, 1:45 PM
Coordinates
37.9455, -122.0582
Update History
3 observations
CHP : Disabled vehicle on I-680 Southbound north of Monument Blvd (Pleasant Hill). Right lane blocked. Expect delays.
Apr 18, 1:45 PM
CHP : Traffic Hazard on I-680 Southbound north of Willow Pass Rd (Concord). Right lane blocked. Expect delays.
Apr 18, 1:30 PM
CHP : Traffic Hazard on I-680 Southbound north of Willow Pass Rd (Concord). Lane blocked. Expect delays.
Apr 18, 1:15 PM
Source: 511_sfbay · ID 511.org/1483111
First seen Apr 18, 2026 1:15 PM