Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of Bunker Hill Dr (San Mateo). Center lanes affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on June 23, 2026 at 11:20 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Jun 23, 4:20 PM

Last Updated

4 months ago

Jun 23, 5:15 PM

Resolved

Jun 23, 11:15 PM

Coordinates

37.5280, -122.3597

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of Bunker Hill Dr (San Mateo). Center lanes affected. Expect delays. Jun 23, 5:00 PM

Source: 511_sfbay · ID 511.org/1512173 First seen Jun 23, 2026 5:00 PM