Accident Moderate Severity Resolved

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

A injury accident was reported on I-280 S near San Mateo on July 12, 2026 at 3:56 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Jul 12, 8:56 AM

Last Updated

3 months, 2 weeks ago

Jul 12, 9:15 AM

Resolved

Jul 12, 3:15 PM

Coordinates

37.5201, -122.3545

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of Bunker Hill Dr (San Mateo). Lane blocked. Expect delays. Jul 12, 9:00 AM

Source: 511_sfbay · ID 511.org/1520008 First seen Jul 12, 2026 9:00 AM