Accident Moderate Severity Resolved

CHP : Traffic Collision on I-280 Southbound at Sneath Ln (San Bruno). Left lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on August 5, 2026 at 3:53 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Aug 5, 8:53 AM

Last Updated

13 hours, 37 minutes ago

Aug 5, 9:00 AM

Resolved

Aug 5, 3:00 PM

Coordinates

37.6302, -122.4348

Update History

1 observations

CHP : Traffic Collision on I-280 Southbound at Sneath Ln (San Bruno). Left lane affected. Expect delays. Aug 5, 9:00 AM

Source: 511_sfbay · ID 511.org/1531244 First seen Aug 5, 2026 9:00 AM