Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound at CA-24 W (Walnut Creek). Lane blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on June 8, 2026 at 1:39 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jun 7, 6:39 PM

Last Updated

2 days, 6 hours ago

Jun 7, 7:00 PM

Resolved

Jun 8, 1:15 AM

Coordinates

37.9086, -122.0687

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound at CA-24 W (Walnut Creek). Lane blocked. Expect delays. Jun 7, 6:45 PM

Source: 511_sfbay · ID 511.org/1505072 First seen Jun 7, 2026 6:45 PM