Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of Farm Hill Blvd (Woodside). Right lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on July 22, 2026 at 2:08 AM.

Road

I-280 S

Area

San Mateo

Address

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Started

Jul 21, 7:08 PM

Last Updated

6 days, 9 hours ago

Jul 21, 7:15 PM

Resolved

Jul 22, 1:15 AM

Coordinates

37.4443, -122.2691

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of Farm Hill Blvd (Woodside). Right lane affected. Expect delays. Jul 21, 7:15 PM

Source: 511_sfbay · ID 511.org/1524306 First seen Jul 21, 2026 7:15 PM