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

Hemlock Lake -- Access at 28 1/2 Ave

Location:

Hemlock Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Purple Loosestrife, Rusty Crayfish To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/28/2025Saylorville Lake Iowax-Other Surrounding State0Information Not Available
08/28/2025Prairie LakeBarron County0Information Not Available
08/20/2025MudBarron County0Information Not Available
08/20/2025BalsamWashburn County0Information Not Available
08/09/2025Stone Lake Washburn County0Information Not Available
08/09/2025Shell Lake Washburn County0Information Not Available
08/07/2025Chippewa River 0Information Not Available
08/02/2025Shell LakeWashburn County0Information Not Available
07/22/2025PrairieBarron County0Information Not Available
07/18/2025Red CedarBarron County0Information Not Available
06/06/2025Chippewa FlowageSawyer County0Information Not Available
06/06/2025Spooner LakeWashburn County0Information Not Available
06/05/2025Big Chetac LakeSawyer County0Information Not Available
05/29/2025Big ChetacSawyer County0Information Not Available
05/26/2025Red Cedar LakeBarron County0Information Not Available
08/11/2024Murphy Flowage Rusk County0Information Not Available
07/21/2024Callahan LakeSawyer County0Information Not Available
06/07/2024Sissabagama LakeSawyer County0Information Not Available
06/05/2024Lake ChetekBarron County0Information Not Available
05/25/2024Big ChetacSawyer County0Information Not Available
05/25/2024Deer LakeBurnett County0Information Not Available
05/25/2024Big ChetacSawyer County0Information Not Available
05/22/2024Murphy LakeMarinette County0Information Not Available
05/22/2024Poskin LakeBarron County0Information Not Available
05/08/2024Long LakeWashburn County0Information Not Available
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