Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of Alemany Blvd (San Francisco). Lanes blocked. Expect delays.

A injury accident was reported on I-280 S near San Francisco on August 18, 2026 at 1:34 PM.

Road

I-280 S

Area

San Francisco

Address

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Started

Aug 18, 6:34 AM

Last Updated

1 day, 8 hours ago

Aug 18, 6:45 AM

Resolved

Aug 18, 12:45 PM

Coordinates

37.7323, -122.4149

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound north of Alemany Blvd (San Francisco). Lanes blocked. Expect delays. Aug 18, 6:45 AM

Source: 511_sfbay · ID 511.org/1537134 First seen Aug 18, 2026 6:45 AM