Zebra mussels, starry stonewort confirmed in Anna Lake near Underwood

Zebra mussels, starry stonewort confirmed in Anna Lake near Underwood

PERHAM — The Minnesota Department of Natural Resources has confirmed the presence of zebra mussels and starry stonewort in Anna Lake, near Underwood in Otter Tail County. A lake property owner contacted the DNR after finding zebra mussels on a concrete block near a boat lift in Anna Lake. DNR staff found additional zebra mussels in the lake. While searching for zebra mussels near the public water access, DNR staff also found several small patche…