Accident High Severity Resolved

CHP : Disabled tractor trailer on I-580 Eastbound entering at S Vasco Rd (Livermore). On Ramp blocked. Expect delays.

A high-severity accident was reported on I-580 E near Alameda on July 31, 2026 at 11:46 AM.

Road

I-580 E

Area

Alameda

Address

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Started

Jul 31, 4:46 AM

Last Updated

12 hours, 16 minutes ago

Jul 31, 5:45 AM

Resolved

Jul 31, 12:00 PM

Coordinates

37.7109, -121.7191

Update History

3 observations

CHP : Disabled tractor trailer on I-580 Eastbound entering at S Vasco Rd (Livermore). On Ramp blocked. Expect delays. Jul 31, 5:45 AM

CHP : Disabled tractor trailer on I-580 Eastbound entering at S Vasco Rd (Livermore). On Ramp blocked. Expect delays. Jul 31, 5:15 AM

CHP : Disabled tractor trailer on I-580 Eastbound at S Vasco Rd (Livermore). On Ramp affected. Expect delays. Jul 31, 5:00 AM

Source: 511_sfbay · ID 511.org/1528934 First seen Jul 31, 2026 5:00 AM