Accident Moderate Severity Stale

CHP : Traffic Hazard on I-680 Southbound at CA-24 E-I-680 S Ramp (Walnut Creek). Lane affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 23, 2026 at 4:29 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 22, 9:29 PM

Last Updated

49 minutes ago

May 22, 9:45 PM

Coordinates

37.9009, -122.0707

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound at CA-24 E-I-680 S Ramp (Walnut Creek). Lane affected. Expect delays. May 22, 9:30 PM

Source: 511_sfbay · ID 511.org/1498488 First seen May 22, 2026 9:30 PM