Accident Moderate Severity Resolved

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

A injury accident was reported on US-101 N near San Mateo on June 7, 2026 at 12:14 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Jun 6, 5:14 PM

Last Updated

3 days, 15 hours ago

Jun 6, 5:15 PM

Resolved

Jun 6, 11:15 PM

Coordinates

37.5416, -122.2851

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of E Hillsdale Blvd (San Mateo). Right shoulder affected. Expect delays. Jun 6, 5:15 PM

Source: 511_sfbay · ID 511.org/1504725 First seen Jun 6, 2026 5:15 PM