Accident High Severity Resolved

CHP : Traffic Collision on I-580 Westbound entering at Santa Rita Rd (Pleasanton). On Ramp blocked. Expect delays.

A high-severity accident was reported on I-580 W near Alameda on June 5, 2026 at 11:55 PM.

Road

I-580 W

Area

Alameda

Address

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Started

Jun 5, 4:55 PM

Last Updated

4 days, 11 hours ago

Jun 5, 5:30 PM

Resolved

Jun 5, 11:45 PM

Coordinates

37.7011, -121.8699

Update History

2 observations

CHP : Traffic Collision on I-580 Westbound entering at Santa Rita Rd (Pleasanton). On Ramp blocked. Expect delays. Jun 5, 5:15 PM

CHP : Traffic Collision on I-580 Westbound exiting at Santa Rita Rd (Pleasanton). Off Ramp blocked. Expect delays. Jun 5, 5:00 PM

Source: 511_sfbay · ID 511.org/1504310 First seen Jun 5, 2026 5:00 PM