Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound south of Sister Cities Blvd (South San Francisco). Lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on June 8, 2026 at 2:14 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jun 8, 7:14 AM

Last Updated

4 months, 2 weeks ago

Jun 8, 7:15 AM

Resolved

Jun 8, 1:30 PM

Coordinates

37.6640, -122.3989

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound south of Sister Cities Blvd (South San Francisco). Lane affected. Expect delays. Jun 8, 7:15 AM

Source: 511_sfbay · ID 511.org/1505196 First seen Jun 8, 2026 7:15 AM