Accident High Severity Resolved

CHP : Traffic Hazard on I-580 Westbound exiting at Macarthur Blvd-calaveras Ave (Oakland). Off Ramp blocked. Expect delays.

A high-severity accident was reported on I-580 W near Alameda on August 19, 2026 at 11:51 PM.

Road

I-580 W

Area

Alameda

Address

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Started

Aug 19, 4:51 PM

Last Updated

2 months, 1 week ago

Aug 19, 5:45 PM

Resolved

Aug 20, 12:00 AM

Coordinates

37.7842, -122.1841

Update History

2 observations

CHP : Traffic Hazard on I-580 Westbound exiting at Macarthur Blvd-calaveras Ave (Oakland). Off Ramp blocked. Expect delays. Aug 19, 5:30 PM

CHP : Traffic Hazard on I-580 Westbound exiting at Macarthur Blvd-calaveras Ave (Oakland). Off Ramp blocked. Expect delays. Aug 19, 5:00 PM

Source: 511_sfbay · ID 511.org/1538009 First seen Aug 19, 2026 5:00 PM