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

Chippewa Flowage -- Winter Dam Access

Location:

Lake Chippewa has the following aquatic invasive species:
Chinese Mystery Snail, Eurasian Water-Milfoil, Purple Loosestrife To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/31/2025Otter LakeChippewa County0Information Not Available
08/31/2025Lake WinterSawyer County0Information Not Available
08/31/2025Lake WinterSawyer County0Information Not Available
08/31/2025Lake WinterSawyer County0Information Not Available
08/23/2025Barker LakeSawyer County0Information Not Available
08/17/2025Lac Courtes OreillesSawyer County0Information Not Available
08/17/2025Lac Courtes OreillesSawyer County0Information Not Available
08/17/2025lac Courtes OreillesSawyer County0Information Not Available
08/17/2025Windigo Sawyer County0Information Not Available
08/10/2025Lake WinterSawyer County0Information Not Available
08/10/2025Lac De Sioux x-Minnesota0Information Not Available
08/03/2025Lake MontanisBarron County0Information Not Available
08/02/2025Connors LakeSawyer County0Information Not Available
07/26/2025Lake of the PinesChippewa County0Information Not Available
07/19/2025Cornell LakeChippewa County0Information Not Available
07/12/2025Lake HolcombeChippewa County0Information Not Available
07/12/2025Connors LakeSawyer County0Information Not Available
07/05/2025Loretta LakeSawyer County0Information Not Available
07/04/2025Green BayDoor County0Information Not Available
06/22/2025Lake WinterSawyer County0Information Not Available
06/21/2025Connors LakeSawyer County0Information Not Available
06/21/2025Connors LakeSawyer County0Information Not Available
06/21/2025Black Dan Sawyer County0Information Not Available
06/21/2025Soo LakeOneida County0Information Not Available
06/21/2025Barber LakeSawyer County0Information Not Available
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