Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound at Mariposa St (San Francisco). Lane affected. Expect delays.

A injury accident was reported on US-101 N near San Francisco on September 13, 2026 at 1:56 AM.

Road

US-101 N

Area

San Francisco

Address

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Started

Sep 12, 6:56 PM

Last Updated

1 month, 2 weeks ago

Sep 12, 7:15 PM

Resolved

Sep 13, 1:15 AM

Coordinates

37.7569, -122.4034

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound at Mariposa St (San Francisco). Lane affected. Expect delays. Sep 12, 7:00 PM

Source: 511_sfbay · ID 511.org/1548635 First seen Sep 12, 2026 7:00 PM