Accident High Severity Resolved

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

A high-severity accident was reported on I-80 W near San Francisco on July 21, 2026 at 4:04 AM.

Road

I-80 W

Area

San Francisco

Address

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Started

Jul 20, 9:04 PM

Last Updated

1 week ago

Jul 20, 11:30 PM

Resolved

Jul 21, 5:30 AM

Coordinates

37.8137, -122.3616

Update History

1 observations

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Lane affected. Expect delays. Jul 20, 9:15 PM

Source: 511_sfbay · ID 511.org/1523846 First seen Jul 20, 2026 9:15 PM