Accident High Severity Resolved

CHP : Severe traffic alert and Traffic Collision on US-101 Southbound south of E Blithedale Ave (Mill Valley). Right lane blocked. Expect delays.

A high-severity accident was reported on US-101 S near Marin on September 17, 2026 at 6:23 PM.

Road

US-101 S

Area

Marin

Address

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Started

Sep 17, 11:23 AM

Last Updated

1 month, 1 week ago

Sep 17, 1:15 PM

Resolved

Sep 17, 7:30 PM

Coordinates

37.8999, -122.5160

Update History

1 observations

CHP : Severe traffic alert and Traffic Collision on US-101 Southbound south of E Blithedale Ave (Mill Valley). Right lane blocked. Expect delays. Sep 17, 12:45 PM

Source: 511_sfbay · ID 511.org/1550855 First seen Sep 17, 2026 12:45 PM

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