Accident Moderate Severity Stale

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

A injury accident was reported on I-280 S near San Mateo on June 16, 2026 at 1:22 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Jun 16, 6:22 AM

Last Updated

1 hour, 14 minutes ago

Jun 16, 6:30 AM

Coordinates

37.5201, -122.3545

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of Bunker Hill Dr (San Mateo). Right shoulder affected. Expect delays. Jun 16, 6:30 AM

Source: 511_sfbay · ID 511.org/1508869 First seen Jun 16, 2026 6:30 AM