Accident High Severity Resolved

CHP : Traffic Hazard on CA-1 Southbound at I-280 S-CA-1 S Join (Daly City). On Ramp blocked. Expect delays.

A high-severity accident was reported on CA-1 S near San Francisco on September 13, 2026 at 12:07 AM.

Road

CA-1 S

Area

San Francisco

Address

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Started

Sep 12, 5:07 PM

Last Updated

1 month, 2 weeks ago

Sep 12, 5:30 PM

Resolved

Sep 12, 11:30 PM

Coordinates

37.6986, -122.4716

Update History

1 observations

CHP : Traffic Hazard on CA-1 Southbound at I-280 S-CA-1 S Join (Daly City). On Ramp blocked. Expect delays. Sep 12, 5:30 PM

Source: 511_sfbay · ID 511.org/1548601 First seen Sep 12, 2026 5:30 PM