Accident Moderate Severity Stale

CHP : Traffic Collision on I-580 Westbound west of Hopyard Rd (Pleasanton). Right shoulder affected. Expect delays.

A injury accident was reported on I-580 W near Alameda on June 1, 2026 at 12:26 AM.

Road

I-580 W

Area

Alameda

Address

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Started

May 31, 5:26 PM

Last Updated

5 hours, 14 minutes ago

May 31, 5:30 PM

Coordinates

37.7018, -121.9015

Update History

2 observations

CHP : Traffic Collision on I-580 Westbound west of Hopyard Rd (Pleasanton). Right shoulder affected. Expect delays. May 31, 5:30 PM

CHP : Traffic Collision on I-580 Westbound west of Hopyard Rd (Pleasanton). Lane blocked. Expect delays. May 31, 5:15 PM

Source: 511_sfbay · ID 511.org/1501847 First seen May 31, 2026 5:15 PM