NewsMontana News

Actions

Invasive mussels found on boat at Montana check station

2nd infested boat seized at Ravalli station this year
Posted at 5:55 PM, Oct 10, 2019
and last updated 2019-10-10 19:55:37-04

Invasive zebra mussels were recently found on a boat passing through the Mission Valley.

A boat from Chicago bound for Seattle was quarantined and decontaminated at the Ravalli watercraft inspection station operated by the Confederated Salish & Kootenai Tribes (CSKT).

An inspection found adult zebra mussels attached to the vessel, which had come from mussel-infested waters and had been out of the water for less than two weeks.

The boat has already been checked at watercraft inspection stations in Wibaux and Anaconda but the mussels were not detected, according to the tribe.

Montana protocol requires a contaminated vessel to be quarantined and decontaminated with hot water to remove and kill invasive species prior to being released from an aquatic invasive species check station.

It is illegal to transport mussels, dead or alive, into or within the state of Montana. This is the second mussel-infested vessel that has been seized at the Ravalli check station this year and the 15th mussel boat that has been intercepted in Montana.

For more information about how to stop the spread of invasive species, go to http://csktnomussels.org or www.cleandraindrymt.com .