Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound south of Edgewood Rd (Unincorporated). Left lanes affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on July 1, 2026 at 11:48 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Jul 1, 4:48 PM

Last Updated

3 months, 3 weeks ago

Jul 1, 5:00 PM

Resolved

Jul 1, 11:00 PM

Coordinates

37.4677, -122.2920

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound south of Edgewood Rd (Unincorporated). Left lanes affected. Expect delays. Jul 1, 5:00 PM

Source: 511_sfbay · ID 511.org/1515824 First seen Jul 1, 2026 5:00 PM