Accident Moderate Severity Resolved

CHP : Traffic Collision on I-580 Westbound east of 163RD Ave (Castro Valley). Right shoulder blocked. Expect delays.

A injury accident was reported on I-580 W near Alameda on August 2, 2026 at 7:39 AM.

Road

I-580 W

Area

Alameda

Address

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Started

Aug 2, 12:39 AM

Last Updated

2 months, 3 weeks ago

Aug 2, 12:45 AM

Resolved

Aug 2, 7:00 AM

Coordinates

37.6999, -122.1081

Update History

2 observations

CHP : Traffic Collision on I-580 Westbound east of 163RD Ave (Castro Valley). Right shoulder blocked. Expect delays. Aug 2, 12:45 AM

CHP : Traffic Collision on I-580 Westbound east of 163RD Ave (Castro Valley). Right shoulder blocked. Expect delays. Aug 2, 12:15 AM

Source: 511_sfbay · ID 511.org/1529777 First seen Aug 2, 2026 12:15 AM