Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of CA-92 W (San Mateo). 2nd lane from the left affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on September 27, 2026 at 7:05 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Sep 27, 12:05 PM

Last Updated

1 month ago

Sep 27, 12:30 PM

Resolved

Sep 27, 6:30 PM

Coordinates

37.5101, -122.3440

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of CA-92 W (San Mateo). 2nd lane from the left affected. Expect delays. Sep 27, 12:15 PM

Source: 511_sfbay · ID 511.org/1555534 First seen Sep 27, 2026 12:15 PM