Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound south of Peninsula Ave (San Mateo). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 N near San Mateo on June 8, 2026 at 1:29 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Jun 7, 6:29 PM

Last Updated

2 days, 10 hours ago

Jun 7, 6:45 PM

Resolved

Jun 8, 12:45 AM

Coordinates

37.5868, -122.3351

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of Peninsula Ave (San Mateo). Right shoulder affected. Expect delays. Jun 7, 6:30 PM

Source: 511_sfbay · ID 511.org/1505070 First seen Jun 7, 2026 6:30 PM