Accident High Severity Resolved

CHP : Traffic Hazard on CA-1 Northbound at Almonte Blvd (Unincorporated). Lane blocked. Expect delays.

A high-severity accident was reported on CA-1 N near Marin on September 20, 2026 at 2:52 AM.

Road

CA-1 N

Area

Marin

Address

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Started

Sep 19, 7:52 PM

Last Updated

1 month, 1 week ago

Sep 19, 8:15 PM

Resolved

Sep 20, 2:30 AM

Coordinates

37.8861, -122.5374

Update History

1 observations

CHP : Traffic Hazard on CA-1 Northbound at Almonte Blvd (Unincorporated). Lane blocked. Expect delays. Sep 19, 8:00 PM

Source: 511_sfbay · ID 511.org/1552020 First seen Sep 19, 2026 8:00 PM