Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound north of S Airport Blvd (South San Francisco). Lane blocked. Expect delays.

A injury accident was reported on US-101 S near San Mateo on June 25, 2026 at 1:25 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jun 25, 6:25 AM

Last Updated

4 months ago

Jun 25, 6:30 AM

Resolved

Jun 25, 12:30 PM

Coordinates

37.6443, -122.4063

Update History

3 observations

CHP : Traffic Hazard on US-101 Southbound north of S Airport Blvd (South San Francisco). Lane blocked. Expect delays. Jun 25, 6:30 AM

CHP : Traffic Hazard on US-101 Southbound north of S Airport Blvd (South San Francisco). Lane blocked. Expect delays. Jun 25, 6:15 AM

CHP : Traffic Hazard on US-101 Southbound north of S Airport Blvd (South San Francisco). Lane affected. Expect delays. Jun 25, 6:00 AM

Source: 511_sfbay · ID 511.org/1512921 First seen Jun 25, 2026 6:00 AM