Accident Low Severity Resolved

CHP : Traffic Collision on I-680 Southbound south of CA-4 E (Martinez). Center Divider affected. Expect delays.

A minor accident was reported on I-680 S near Contra Costa on July 12, 2026 at 12:38 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jul 12, 5:38 AM

Last Updated

2 weeks, 4 days ago

Jul 12, 6:00 AM

Resolved

Jul 12, 12:15 PM

Coordinates

37.9885, -122.0673

Update History

2 observations

CHP : Traffic Collision on I-680 Southbound south of CA-4 E (Martinez). Center Divider affected. Expect delays. Jul 12, 5:45 AM

CHP : Traffic Collision on I-680 Southbound south of CA-4 E (Martinez). Center Divider affected. Expect delays. Jul 12, 3:30 AM

Source: 511_sfbay · ID 511.org/1519959 First seen Jul 12, 2026 3:30 AM