Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound south of Holly St (San Carlos). 3rd lane from the left blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on October 23, 2026 at 11:18 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 23, 4:18 PM

Last Updated

3 days, 20 hours ago

Oct 23, 4:45 PM

Resolved

Oct 23, 11:00 PM

Coordinates

37.5122, -122.2540

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of Holly St (San Carlos). 3rd lane from the left blocked. Expect delays. Oct 23, 4:30 PM

Source: 511_sfbay · ID 511.org/1567741 First seen Oct 23, 2026 4:30 PM