Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of Sneath Ln (San Bruno). Lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on August 19, 2026 at 3:30 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Aug 19, 8:30 AM

Last Updated

1 day, 3 hours ago

Aug 19, 8:45 AM

Resolved

Aug 19, 3:00 PM

Coordinates

37.6302, -122.4348

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of Sneath Ln (San Bruno). Lane affected. Expect delays. Aug 19, 8:45 AM

Source: 511_sfbay · ID 511.org/1537751 First seen Aug 19, 2026 8:45 AM