Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound north of Chilpancingo Pky (Pleasant Hill). Left and center lanes affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on July 29, 2026 at 1:05 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jul 28, 6:05 PM

Last Updated

13 hours, 39 minutes ago

Jul 28, 6:15 PM

Resolved

Jul 29, 12:15 AM

Coordinates

37.9732, -122.0621

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of Chilpancingo Pky (Pleasant Hill). Left and center lanes affected. Expect delays. Jul 28, 6:15 PM

Source: 511_sfbay · ID 511.org/1527581 First seen Jul 28, 2026 6:15 PM