Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound north of E Hillsdale Blvd (San Mateo). Lanes blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on April 14, 2026 at 12:56 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Apr 13, 5:56 PM

Last Updated

6 months, 1 week ago

Apr 13, 6:00 PM

Resolved

Apr 14, 12:00 AM

Coordinates

37.5537, -122.2962

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound north of E Hillsdale Blvd (San Mateo). Lanes blocked. Expect delays. Apr 13, 6:00 PM

Source: 511_sfbay · ID 511.org/1480943 First seen Apr 13, 2026 6:00 PM