Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-1 Southbound north of Serramonte Blvd (Daly City). Left lane affected. Expect delays.

A injury accident was reported on CA-1 S near San Mateo on October 17, 2026 at 2:55 AM.

Road

CA-1 S

Area

San Mateo

Address

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Started

Oct 16, 7:55 PM

Last Updated

1 week, 3 days ago

Oct 16, 8:00 PM

Resolved

Oct 17, 2:15 AM

Coordinates

37.6705, -122.4807

Update History

1 observations

CHP : Traffic Hazard on CA-1 Southbound north of Serramonte Blvd (Daly City). Left lane affected. Expect delays. Oct 16, 8:00 PM

Source: 511_sfbay · ID 511.org/1564845 First seen Oct 16, 2026 8:00 PM