Accident Moderate Severity Active

CHP : Traffic Hazard on I-280 Northbound at CA-92 E (San Mateo). Left lane affected. Expect delays.

A injury accident was reported on I-280 N near San Mateo on August 30, 2026 at 11:15 AM.

Road

I-280 N

Area

San Mateo

Address

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Started

Aug 30, 4:15 AM

Last Updated

13 minutes ago

Aug 30, 5:15 AM

Coordinates

37.5054, -122.3363

Update History

1 observations

CHP : Traffic Hazard on I-280 Northbound at CA-92 E (San Mateo). Left lane affected. Expect delays. Aug 30, 4:30 AM

Source: 511_sfbay · ID 511.org/1542773 First seen Aug 30, 2026 4:30 AM