Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Southbound south of CA-24 W (Walnut Creek). Right lane affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on April 13, 2026 at 3:18 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Apr 12, 8:18 PM

Last Updated

6 months, 2 weeks ago

Apr 12, 8:30 PM

Resolved

Apr 13, 2:45 AM

Coordinates

37.9086, -122.0687

Update History

2 observations

CHP : Traffic Collision on I-680 Southbound south of CA-24 W (Walnut Creek). Right lane affected. Expect delays. Apr 12, 8:30 PM

CHP : Traffic Collision on I-680 Southbound south of CA-24 W (Walnut Creek). Right lane affected. Expect delays. Apr 12, 8:15 PM

Source: 511_sfbay · ID 511.org/1480632 First seen Apr 12, 2026 8:15 PM