Accident Low Severity Resolved

CHP : Traffic Collision on I-680 Southbound at Monument Blvd (Pleasant Hill). Lane affected. Expect delays.

A minor accident was reported on I-680 S near Contra Costa on June 9, 2026 at 3:14 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jun 9, 8:14 AM

Last Updated

17 hours, 5 minutes ago

Jun 9, 8:15 AM

Resolved

Jun 9, 2:15 PM

Coordinates

37.9454, -122.0583

Update History

1 observations

CHP : Traffic Collision on I-680 Southbound at Monument Blvd (Pleasant Hill). Lane affected. Expect delays. Jun 9, 8:15 AM

Source: 511_sfbay · ID 511.org/1505682 First seen Jun 9, 2026 8:15 AM