Accident Moderate Severity Stale

CHP : Traffic Hazard on US-101 Northbound south of S Airport Blvd (South San Francisco). Lane affected. Expect delays.

A injury accident was reported on US-101 N near San Mateo on August 30, 2026 at 8:31 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Aug 30, 1:31 PM

Last Updated

45 minutes ago

Aug 30, 2:00 PM

Coordinates

37.6503, -122.4066

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of S Airport Blvd (South San Francisco). Lane affected. Expect delays. Aug 30, 1:45 PM

Source: 511_sfbay · ID 511.org/1542869 First seen Aug 30, 2026 1:45 PM