MTPR

zebra mussels

Awareness of mussels in Montana, 2017 and 2018.
UM Institute for Tourism and Recreation Research

More Montanans are aware of the threat of invasive species this year compared to last year. That’s according to a new study by the University of Montana.

Bowman Lake in Glacier National Park.
GlacierNPS

Glacier National Park will begin opening park waters to boaters in the next few weeks with beefed-up inspection requirements put in place after invasive mussels were first detected in Montana in 2016.

Inspection stations that screen for invasive species will begin opening around Lake McDonald and the west side of the park on May 12. East side waters and inspection stations will open June 1.

A boat carrying invasive zebra mussels was stopped at an Anaconda inspection station.
Montana Fish Wildife and Parks

A boat carrying invasive zebra mussels was stopped late last week at an Anaconda inspection station.

Divers with the U.S. Fish & Wildlife Service and Montana FWP prepare to dive at Tiber Dam to look for adult zebra and/or quagga mussels, August 7, 2017.
Beth Saboe - MontanaPBS

An invasive mussel prevention plan is creating conflict between some recreational boaters and resource managers over access to Tiber Reservoir.

Tiber is the only lake in the state that’s tested positive for invasive mussels two years in a row.

Divers with the U.S. Fish & Wildlife Service and Montana FWP prepare to dive at Tiber Dam to look for adult zebra and/or quagga mussels, August 7, 2017.
Beth Saboe - MontanaPBS

Some boat launches on Tiber Reservoir will be closed this summer to lessen the likelihood of contaminating other Montana lakes and rivers with invasive mussels.

Boaters will only be able to launch from the Tiber Marina and the VFW Campground, where inspectors will be on hand to check for invasive hitchhikers before and after launch, and decontaminate boats if necessary.

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