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

Twin Bear Lake -- Twin Bear County Park

Location:

Twin Bear Lake has the following aquatic invasive species:
Chinese Mystery Snail, Eurasian Water-Milfoil, Rusty Crayfish To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
10/08/2023namakageonBayfield County0Information Not Available
10/01/2023lake superiorAshland County0Information Not Available
10/01/2023deltaBayfield County0Information Not Available
09/30/2023chequamengonBayfield County0Information Not Available
09/30/2023deltaBayfield County0Information Not Available
09/30/2023deltaBayfield County0Information Not Available
09/17/2023DeltaBayfield County0Information Not Available
09/16/2023crystalBayfield County0Information Not Available
09/16/2023DeltaBayfield County0Information Not Available
09/10/2023DeltaBayfield County0Information Not Available
09/10/2023lake superiorAshland County0Information Not Available
09/09/2023ciscoBayfield County0Information Not Available
09/09/2023lake superiorAshland County0Information Not Available
09/08/2023perch 0Information Not Available
09/03/2023bellviewBayfield County0Information Not Available
09/03/2023lk superiorAshland County0Information Not Available
09/03/2023vermilliom Sawyer County0Information Not Available
09/03/2023superiorAshland County0Information Not Available
09/03/2023superiorAshland County0Information Not Available
09/02/2023GalileeAshland County0Information Not Available
09/02/2023starBayfield County0Information Not Available
09/01/2023starBayfield County0Information Not Available
09/01/2023starBayfield County0Information Not Available
08/26/2023longBayfield County0Information Not Available
08/26/2023chequamegon bayAshland County0Information Not Available
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