Aquatic Invasive Species
Contact information
For information on Lakes in Wisconsin, contact:
DNR Lake
Division of Water
Bureau of Water Quality
Clean Boats, Clean Waters Contacts

Little Muskego Lake -- Access at Muskego Drive

Location:

Little Muskego Lake has the following aquatic invasive species:
Asiatic Clam (Corbicula), Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Starry Stonewort, Zebra Mussel To Excel
DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
07/13/2025NagawickaWaukesha County0Information Not Available
06/08/2025Pewaukee LakeWaukesha County0Information Not Available
06/01/2025TichiganRacine County0Information Not Available
06/01/2025Lake MichiganMilwaukee County0Information Not Available
05/31/2025Wind LakeRacine County0Information Not Available
05/31/2025Wind lakeRacine County0Information Not Available
05/19/2019Lake MichiganBrown County0Information Not Available
08/16/2017Big Muskego LakeWaukesha County762400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Spiny Naiad, Starry Stonewort
08/16/2017Lake MichiganMilwaukee County0Information Not Available
08/12/2017Rock Riverx-Illinois0Information Not Available
07/26/2017Fox RiverRacine County0Information Not Available
07/20/2017Lake MichiganMilwaukee County0Information Not Available
06/22/2017Big Muskego LakeWaukesha County762400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Spiny Naiad, Starry Stonewort
06/10/2017Fay LakeFlorence County677100Banded Mystery Snail, Chinese Mystery Snail
06/10/2017Lake MichiganMilwaukee County0Information Not Available