Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound at Seminary Dr (Mill Valley). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 N near Marin on September 14, 2026 at 1:31 AM.

Road

US-101 N

Area

Marin

Address

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Started

Sep 13, 6:31 PM

Last Updated

1 month, 1 week ago

Sep 13, 6:45 PM

Resolved

Sep 14, 1:00 AM

Coordinates

37.8854, -122.5166

Update History

2 observations

CHP : Traffic Hazard on US-101 Northbound at Seminary Dr (Mill Valley). Right shoulder affected. Expect delays. Sep 13, 6:45 PM

CHP : Traffic Hazard on US-101 Northbound at Seminary Dr (Mill Valley). Lane affected. Expect delays. Sep 13, 6:15 PM

Source: 511_sfbay · ID 511.org/1548890 First seen Sep 13, 2026 6:15 PM