Accident Moderate Severity Stale

CHP : Traffic Hazard on I-280 Southbound south of Mariposa St (San Francisco). Lane affected. Expect delays.

A injury accident was reported on I-280 S near San Francisco on August 6, 2026 at 1:11 AM.

Road

I-280 S

Area

San Francisco

Address

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Started

Aug 5, 6:11 PM

Last Updated

3 hours, 1 minute ago

Aug 5, 6:30 PM

Coordinates

37.7614, -122.3926

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound south of Mariposa St (San Francisco). Lane affected. Expect delays. Aug 5, 6:15 PM

Source: 511_sfbay · ID 511.org/1531483 First seen Aug 5, 2026 6:15 PM