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 -- Village Launch (off Park Ave.)

Location:

Pewaukee Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Starry Stonewort, Zebra Mussel To Excel
DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
06/05/2024Nagawicka LakeWaukesha County0Information Not Available
06/05/2024Phantom LakeWaukesha County0Information Not Available
06/05/2024Little cedar LakeWashington County0Information Not Available
06/05/2024Lake MichiganMilwaukee County0Information Not Available
07/03/2020NagawickaWaukesha County0Information Not Available
07/03/2020Lake Michiganx-Other Surrounding State0Information Not Available
07/03/2020Fox River ChainWaukesha County0Information Not Available
07/03/2020Lac La BelleWaukesha County848800Asiatic Clam (Corbicula)
07/03/2020NagawickaWaukesha County0Information Not Available
07/03/2020Lake KoshkonongJefferson County808700Curly-Leaf Pondweed, Zebra Mussel
07/03/2020Milwaukee RiverMilwaukee County0Information Not Available
07/03/2020Lower NemahbinWaukesha County0Information Not Available
06/21/2010Delavan LakeWalworth County793600Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Ornamental water lilies (non-native Nymphaea sp.), Pennywort, Phragmites (non-native), Purple Loosestrife, Zebra Mussel
05/28/2010Nagawicka LakeWaukesha County828000Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Zebra Mussel