Accident Moderate Severity Stale

CHP : Traffic Collision with Injuries on US-101 Northbound south of Mariposa St (San Francisco). Lanes blocked. Expect delays.

A injury accident was reported on US-101 N near San Francisco on August 18, 2026 at 7:38 AM.

Road

US-101 N

Area

San Francisco

Address

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Started

Aug 18, 12:38 AM

Last Updated

45 minutes ago

Aug 18, 1:15 AM

Coordinates

37.7618, -122.4058

Update History

1 observations

CHP : Traffic Collision with Injuries on US-101 Northbound south of Mariposa St (San Francisco). Lanes blocked. Expect delays. Aug 18, 1:00 AM

Source: 511_sfbay · ID 511.org/1537094 First seen Aug 18, 2026 1:00 AM