Accident
Moderate Severity
Stale
CHP : Traffic Collision on I-580 Westbound east of Hacienda Dr (Pleasanton). Right shoulder affected. Expect delays.
A injury accident was reported on I-580 W near Alameda on August 9, 2026 at 7:59 AM.
Last Updated
1 hour, 21 minutes ago
Aug 9, 1:00 AM
Coordinates
37.7017, -121.8828
Update History
3 observations
CHP : Traffic Collision on I-580 Westbound east of Hacienda Dr (Pleasanton). Right shoulder affected. Expect delays.
Aug 9, 1:00 AM
CHP : Traffic Collision on I-580 Westbound east of Hacienda Dr (Pleasanton). Right shoulder affected. Expect delays.
Aug 9, 12:45 AM
CHP : Traffic Collision on I-580 Westbound east of Hacienda Dr (Pleasanton). Right shoulder affected. Expect delays.
Aug 9, 12:30 AM
Source: 511_sfbay · ID 511.org/1533019
First seen Aug 9, 2026 12:30 AM