Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Northbound south of E 3RD Ave (San Mateo). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 N near San Mateo on October 14, 2026 at 7:00 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 14, 12:00 AM

Last Updated

2 weeks, 1 day ago

Oct 14, 12:15 AM

Resolved

Oct 14, 6:15 AM

Coordinates

37.5680, -122.3107

Update History

1 observations

CHP : Traffic Collision on US-101 Northbound south of E 3RD Ave (San Mateo). Right shoulder affected. Expect delays. Oct 14, 12:15 AM

Source: 511_sfbay · ID 511.org/1563434 First seen Oct 14, 2026 12:15 AM