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

Pleasant Lake -- Access

Location:

Pleasant Lake has the following aquatic invasive species:
Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Spiny Naiad, Zebra Mussel To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/17/2025WhitewaterWalworth County0Information Not Available
08/17/2025powersKenosha County0Information Not Available
07/27/2025Lake GenevaWalworth County0Information Not Available
07/27/2025WhitewaterWalworth County0Information Not Available
07/21/2025LauderdaleWalworth County0Information Not Available
07/02/2025delavanWalworth County0Information Not Available
06/26/2025DelavanWalworth County0Information Not Available
06/26/2025LauderdaleWalworth County0Information Not Available
08/31/2024Lake GenevaWalworth County0Information Not Available
08/24/2024Lake KoshkonongDane County0Information Not Available
07/18/2024Powers LakeKenosha County0Information Not Available
07/17/2024Lake BeulahWalworth County0Information Not Available
07/11/2024Whitewater LakeWalworth County0Information Not Available
07/11/2024North LakeWalworth County0Information Not Available
07/05/2024North LakeWalworth County0Information Not Available
07/05/2024Powers LakeKenosha County0Information Not Available
07/05/2024Whitewater LakeWalworth County0Information Not Available
07/05/2024Whitewater LakeWalworth County0Information Not Available
07/01/2024Lauderdale LakesWalworth County0Information Not Available
06/12/2024Delavan LakeWalworth County0Information Not Available
06/06/2024Lake GenevaWalworth County0Information Not Available
06/06/2024Lake ComoWalworth County0Information Not Available
06/05/2024Pleasant LakeWalworth County0Information Not Available
08/21/2023Silver LakeKenosha County0Information Not Available
08/21/2023Browns LakeRacine County0Information Not Available
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