The Minnesota Department of Natural Resources has confirmed the presence of zebra mussels in Leek Lake and Trowbridge Lake. The two connected lakes are both located near Vergas in Otter Tail County. A lake property owner contacted the DNR after finding two suspected zebra mussels on irrigation equipment being removed for the season. A DNR invasive species specialist found adult zebra mussels attached to equipment in both lakes.
“Lake property owners and lake service provider businesses play an important role in detecting invasive species, by carefully examining boats, docks and lifts when they are being removed from the water at the end of the season,” DNR Invasive Species Unit Supervisor Heidi Wolf said.
There are important prevention considerations for lake property owners:
Look on the posts, wheels and underwater support bars of docks and lifts, as well as any parts of boats, pontoons and rafts that may have been submerged in water for an extended period.
Anyone paid to remove boats, docks, lifts and other water-related equipment must be DNR trained and permitted. A list of DNR-permitted lake service provider businesses is available on the DNR website.
Contact an area DNR aquatic invasive species specialist if an invasive species is discovered that has not already been confirmed in that waterbody.