Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of CA-92 E (San Mateo). 3rd lane from the left blocked. Expect delays.

A injury accident was reported on I-280 S near San Mateo on July 3, 2026 at 2:23 AM.

Road

I-280 S

Area

San Mateo

Address

Loading…

Started

Jul 2, 7:23 PM

Last Updated

3 months, 3 weeks ago

Jul 2, 7:30 PM

Resolved

Jul 3, 1:30 AM

Coordinates

37.5074, -122.3396

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of CA-92 E (San Mateo). 3rd lane from the left blocked. Expect delays. Jul 2, 7:30 PM

Source: 511_sfbay · ID 511.org/1516301 First seen Jul 2, 2026 7:30 PM