Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on US-101 Southbound north of E 3RD Ave (San Mateo). Lane blocked. Expect delays.

A injury accident was reported on US-101 S near San Mateo on June 17, 2026 at 1:10 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jun 16, 6:10 PM

Last Updated

4 months, 1 week ago

Jun 16, 6:15 PM

Resolved

Jun 17, 12:15 AM

Coordinates

37.5729, -122.3164

Update History

1 observations

CHP : Traffic Collision with Injuries on US-101 Southbound north of E 3RD Ave (San Mateo). Lane blocked. Expect delays. Jun 16, 6:15 PM

Source: 511_sfbay · ID 511.org/1509168 First seen Jun 16, 2026 6:15 PM