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

Pewaukee Lake -- Access at Naga-Waukee Park - W End Of Lk

Location:

Pewaukee Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Rusty Crayfish, Starry Stonewort, Zebra Mussel To Excel
12345678910...Last
DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/17/2025Tichigan LakeRacine County0Information Not Available
08/17/2025Okauchee LakeWaukesha County0Information Not Available
08/17/2025Lake MichiganMilwaukee County0Information Not Available
08/17/2025Wind LakeRacine County0Information Not Available
08/17/2025Okauchee LakeWaukesha County0Information Not Available
08/17/2025Lake MichiganMilwaukee County0Information Not Available
08/17/2025Lake MichiganDoor County0Information Not Available
08/17/2025Lake GenevaWalworth County0Information Not Available
08/16/2025Silver LakeWashington County0Information Not Available
08/16/2025Lake GenevaWalworth County0Information Not Available
07/10/2025Little Muskego LakeWaukesha County0Information Not Available
07/10/2025Nagawicka LakeWaukesha County0Information Not Available
06/20/2025Nagawicka LakeWaukesha County0Information Not Available
05/26/2025Nagawicka LakeWaukesha County0Information Not Available
05/26/2025Okauchee LakeWaukesha County0Information Not Available
05/26/2025Nagawicka LakeWaukesha County0Information Not Available
06/23/2024Nagawicka Waukesha County0Information Not Available
06/23/2024Okauchee LskeWaukesha County0Information Not Available
06/23/2024Nagawicka Waukesha County0Information Not Available
06/23/2024Okauchee LskeWaukesha County0Information Not Available
06/09/2024Nagawicka LakeWaukesha County0Information Not Available
06/09/2024Nagawicka Waukesha County0Information Not Available
06/09/2024Nagawicka Waukesha County0Information Not Available
06/09/2024Nagawicka LakeWaukesha County0Information Not Available
06/09/2024Nagawicka Waukesha County0Information Not Available
12345678910...Last