Accident Low Severity Resolved

CHP : Traffic Collision on US-101 Southbound at I-380 W (South San Francisco). Center Divider affected. Expect delays.

A minor accident was reported on US-101 S near San Mateo on July 3, 2026 at 12:48 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jul 3, 5:48 AM

Last Updated

3 weeks, 4 days ago

Jul 3, 6:15 AM

Resolved

Jul 3, 12:30 PM

Coordinates

37.6411, -122.4060

Update History

3 observations

CHP : Traffic Collision on US-101 Southbound at I-380 W (South San Francisco). Center Divider affected. Expect delays. Jul 3, 6:00 AM

CHP : Traffic Collision on US-101 Southbound at I-380 W (South San Francisco). Center Divider affected. Expect delays. Jul 3, 5:45 AM

CHP : Traffic Collision on US-101 Southbound at I-380 W (South San Francisco). Center Divider affected. Expect delays. Jul 3, 5:30 AM

Source: 511_sfbay · ID 511.org/1516369 First seen Jul 3, 2026 5:30 AM