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

Grindstone Lake -- Access Nr Grass Point And Grindstone Landing Rd

Location:

Grindstone Lake has the following aquatic invasive species:
Banded Mystery Snail, Curly-Leaf Pondweed, Rusty Crayfish To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/17/2025Chippewa FlowageSawyer County0Information Not Available
08/17/2025Lac Courte OriellesSawyer County0Information Not Available
08/17/2025Stone LakeSawyer County0Information Not Available
08/16/2025Chippewa FlowageSawyer County0Information Not Available
08/16/2025Chippewa FlowageSawyer County0Information Not Available
08/16/2025Lac Courte OriellesSawyer County0Information Not Available
08/16/2025Lac Courte OriellesSawyer County0Information Not Available
08/15/2025Spider lakeSawyer County0Information Not Available
08/15/2025Lac Courte OriellesSawyer County0Information Not Available
08/15/2025Round lakeSawyer County0Information Not Available
08/15/2025Chippewa FlowageSawyer County0Information Not Available
08/10/2025Lac Courte OriellesSawyer County0Information Not Available
08/10/2025Shell LakeWashburn County0Information Not Available
08/09/2025Upper TurtleBarron County0Information Not Available
08/09/2025Round lakeSawyer County0Information Not Available
08/09/2025Lac Courte OriellesSawyer County0Information Not Available
08/08/2025Lac Courte OriellesSawyer County0Information Not Available
08/08/2025Lac Courte OriellesSawyer County0Information Not Available
08/08/2025Lac Courte OriellesSawyer County0Information Not Available
08/03/2025Namakagon FlowageSawyer County0Information Not Available
08/03/2025Round LakeSawyer County0Information Not Available
08/03/2025Lac Courte OriellesSawyer County0Information Not Available
08/03/2025Big SissabagamaSawyer County0Information Not Available
08/03/2025Chippewa FlowageSawyer County0Information Not Available
08/02/2025Lac Courte OriellesSawyer County0Information Not Available
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