Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on I-280 Southbound at Washington St (Daly City). Lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on August 15, 2026 at 2:28 AM.

Road

I-280 S

Area

San Mateo

Address

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Started

Aug 14, 7:28 PM

Last Updated

10 hours, 15 minutes ago

Aug 14, 7:30 PM

Resolved

Aug 15, 1:30 AM

Coordinates

37.6909, -122.4706

Update History

1 observations

CHP : Traffic Collision with Injuries on I-280 Southbound at Washington St (Daly City). Lane affected. Expect delays. Aug 14, 7:30 PM

Source: 511_sfbay · ID 511.org/1535874 First seen Aug 14, 2026 7:30 PM