The findings indicated to the DNR a widespread distribution of young zebra mussels. The DNR now believes that a breeding population of zebra mussel has lived in Lake Minnetonka for at least one year.

The DNR then confirmed the presence of zebra mussels on multiple boats at the Saylorville Marina. The lake will be monitored ...

“The widespread distribution of young zebra mussels in the eastern half of Lake Minnetonka indicates that there is a breeding population that has been in the lake for at least one year,” said ...