Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound south of Sierra Point Pky (Brisbane). 3rd lane from the left affected. Expect delays.

A injury accident was reported on US-101 N near San Mateo on August 18, 2026 at 3:48 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Aug 18, 8:48 AM

Last Updated

1 day, 5 hours ago

Aug 18, 9:15 AM

Resolved

Aug 18, 3:30 PM

Coordinates

37.6699, -122.3925

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of Sierra Point Pky (Brisbane). 3rd lane from the left affected. Expect delays. Aug 18, 9:00 AM

Source: 511_sfbay · ID 511.org/1537202 First seen Aug 18, 2026 9:00 AM