Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Northbound south of Mariposa St (San Francisco). Right lane blocked. Expect delays.

A injury accident was reported on I-280 N near San Francisco on June 6, 2026 at 2:43 AM.

Road

I-280 N

Area

San Francisco

Address

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Started

Jun 5, 7:43 PM

Last Updated

4 days, 8 hours ago

Jun 5, 8:00 PM

Resolved

Jun 6, 2:15 AM

Coordinates

37.7598, -122.3922

Update History

1 observations

CHP : Traffic Hazard on I-280 Northbound south of Mariposa St (San Francisco). Right lane blocked. Expect delays. Jun 5, 7:45 PM

Source: 511_sfbay · ID 511.org/1504379 First seen Jun 5, 2026 7:45 PM