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

Big Elkhart Lake -- Access Nr Cth P

Location:

Elkhart Lake has the following aquatic invasive species:
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Ornamental water lilies (non-native Nymphaea sp.), Yellow Iris, Zebra Mussel To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
07/04/2025Lake MichiganSheboygan County0Information Not Available
07/03/2025Lake MichiganSheboygan County0Information Not Available
06/29/2025Lake WinnebagoWinnebago County0Information Not Available
06/29/2025Loki lake 0Information Not Available
06/29/2025Cedar LakeSaint Croix County0Information Not Available
06/29/2025Long LakeSheboygan County0Information Not Available
06/29/2025Bark River 0Information Not Available
06/29/2025Milwaukee RiverOzaukee County0Information Not Available
06/29/2025Crystal Lake Marquette County0Information Not Available
06/28/2025Lake WinnebagoWinnebago County0Information Not Available
06/26/2025Fox riverCalumet County0Information Not Available
06/26/2025Crystal LakeMarquette County0Information Not Available
06/26/2025Crystal lakeMarquette County0Information Not Available
06/26/2025Kettle MoraineSheboygan County0Information Not Available
06/21/2025Random lakeSheboygan County0Information Not Available
06/20/2025Lotus LakePolk County0Information Not Available
06/20/2025Lake WinnebagoWinnebago County0Information Not Available
06/20/2025Random LakeSheboygan County0Information Not Available
06/17/2025crystal lakeMarquette County0Information Not Available
06/16/2025Lake WinnebagoWinnebago County0Information Not Available
06/15/2025Long LakeSheboygan County0Information Not Available
06/11/2025Lake michiganSheboygan County0Information Not Available
06/10/2025Little ElkhartSheboygan County0Information Not Available
06/02/2025Lake MichiganSheboygan County0Information Not Available
05/29/2025Lake WinnebagoFond du Lac County0Information Not Available
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