Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-1 Northbound south of Serramonte Blvd (Daly City). Lanes affected. Expect delays.

A injury accident was reported on CA-1 N near San Mateo on September 18, 2026 at 6:33 PM.

Road

CA-1 N

Area

San Mateo

Address

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Started

Sep 18, 11:33 AM

Last Updated

1 month, 1 week ago

Sep 18, 11:45 AM

Resolved

Sep 18, 6:00 PM

Coordinates

37.6734, -122.4741

Update History

1 observations

CHP : Traffic Hazard on CA-1 Northbound south of Serramonte Blvd (Daly City). Lanes affected. Expect delays. Sep 18, 11:45 AM

Source: 511_sfbay · ID 511.org/1551362 First seen Sep 18, 2026 11:45 AM