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

Birch Island Lake -- Access

Location:

Birch Island Lake has the following aquatic invasive species:
Chinese Mystery Snail, Purple Loosestrife To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
07/12/2025Potato LakeRusk County0Information Not Available
07/12/2025Sand LakeBurnett County0Information Not Available
07/12/2025Sand LakeBurnett County0Information Not Available
07/12/2025Sand LakeBurnett County0Information Not Available
07/12/2025Potato LakeRusk County0Information Not Available
07/06/2025Big MacKenzieBurnett County0Information Not Available
07/06/2025Big MacKenzieBurnett County0Information Not Available
07/04/2025Sand LakeBurnett County0Information Not Available
06/28/2025Big MacKenzieBurnett County0Information Not Available
06/14/2025Trego LakeWashburn County0Information Not Available
06/07/2025Green LakeBurnett County0Information Not Available
06/07/2025Green LakeBurnett County0Information Not Available
06/04/2025Lily LakeBurnett County0Information Not Available
05/26/2024Mississippix-Minnesota0Information Not Available
05/26/2024Mississippi River by Prescott WI 0Information Not Available
05/25/2024Mississippi River 0Information Not Available
05/25/2024Sand Lake 0Information Not Available
09/03/2023Fish Lake 0Information Not Available
09/03/2023Fish Lake 0Information Not Available
08/27/2023Fish Lake 0Information Not Available
08/13/2023Green Lake 0Information Not Available
08/13/2023green Lake 0Information Not Available
08/12/2023Big McKenzie 0Information Not Available
08/05/2023Long Lake 0Information Not Available
08/05/2023Long Lake 0Information Not Available
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