Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-680 Southbound at Olympic Blvd (Walnut Creek). Right lane blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on August 2, 2026 at 7:24 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Aug 2, 12:24 PM

Last Updated

2 months, 3 weeks ago

Aug 2, 12:30 PM

Resolved

Aug 2, 6:30 PM

Coordinates

37.8938, -122.0668

Update History

2 observations

CHP : Disabled vehicle on I-680 Southbound at Olympic Blvd (Walnut Creek). Right lane blocked. Expect delays. Aug 2, 12:30 PM

CHP : Disabled vehicle on I-680 Southbound at CA-24 E-I-680 S Ramp (Walnut Creek). Lane affected. Expect delays. Aug 2, 12:15 PM

Source: 511_sfbay · ID 511.org/1529876 First seen Aug 2, 2026 12:15 PM