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

Geneva Lake -- Wrigley Drive Access (City of Lake Geneva)

Location:

Geneva Lake has the following aquatic invasive species:
Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Quagga Mussel, Rusty Crayfish, Starry Stonewort, Yellow Iris, Zebra Mussel To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/30/2025delevan lake Walworth County0Information Not Available
08/28/2025lake elizabeth Kenosha County0Information Not Available
08/04/2025lake michiganx-Other Surrounding State0Information Not Available
08/02/2025lake griffin x-Other Surrounding State0Information Not Available
08/02/2025lake powell Eau Claire County0Information Not Available
08/02/2025camp lake Kenosha County0Information Not Available
07/31/2025chain o lakes x-Illinois0Information Not Available
07/31/2025muskego Waukesha County0Information Not Available
07/31/2025delevan lake Walworth County0Information Not Available
07/31/2025lake comoWalworth County0Information Not Available
07/31/2025twin lakes Kenosha County0Information Not Available
07/27/2025lake comoWalworth County0Information Not Available
07/24/2025lake como Walworth County0Information Not Available
07/23/2025gilbert lake Waukesha County0Information Not Available
07/23/2025wilma lake Polk County0Information Not Available
07/22/2025lake elizabeth Kenosha County0Information Not Available
07/22/2025twin lakes Kenosha County0Information Not Available
07/22/2025lake comoWalworth County0Information Not Available
07/22/2025champain lake x-Illinois0Information Not Available
07/21/2025powell lake Eau Claire County0Information Not Available
07/21/2025lake michigan Milwaukee County0Information Not Available
07/21/2025browns lake Racine County0Information Not Available
07/20/2025lake elizabeth Kenosha County0Information Not Available
07/20/2025browns lake Racine County0Information Not Available
07/20/2025tomahawk lake Lincoln County0Information Not Available
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