Accident Moderate Severity Stale

CHP : Traffic Hazard on US-101 Northbound south of E Millbrae Ave (Millbrae). Left lane affected. Expect delays.

A injury accident was reported on US-101 N near San Mateo on August 19, 2026 at 5:46 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Aug 19, 10:46 AM

Last Updated

1 hour, 10 minutes ago

Aug 19, 11:00 AM

Coordinates

37.6060, -122.3855

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of E Millbrae Ave (Millbrae). Left lane affected. Expect delays. Aug 19, 11:00 AM

Source: 511_sfbay · ID 511.org/1537854 First seen Aug 19, 2026 11:00 AM