Accident High Severity Resolved

CHP : Disabled vehicle on I-680 Northbound north of Benicia Bridge - Toll Plaza (Martinez). Lane affected. Expect delays.

A high-severity accident was reported on I-680 N near Contra Costa on April 20, 2026 at 1:19 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Apr 20, 6:19 AM

Last Updated

1 month, 2 weeks ago

Apr 20, 8:00 AM

Resolved

Apr 20, 2:00 PM

Coordinates

38.0354, -122.1168

Update History

2 observations

CHP : Disabled vehicle on I-680 Northbound north of Benicia Bridge - Toll Plaza (Martinez). Lane affected. Expect delays. Apr 20, 7:30 AM

CHP : Traffic Hazard on I-680 Northbound north of Benicia Bridge - Toll Plaza (Martinez). Lane affected. Expect delays. Apr 20, 6:30 AM

Source: 511_sfbay · ID 511.org/1483570 First seen Apr 20, 2026 6:30 AM