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

Madeline Lake -- Access

Location:

Madeline Lake has the following aquatic invasive species:
Banded Mystery Snail, Chinese Mystery Snail, Eurasian Water-Milfoil, Purple Loosestrife, Rusty Crayfish To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/20/2026Gilmore Lake Oneida County0Information Not Available
08/20/2026Sweeny Lake Oneida County0Information Not Available
08/20/2026Forest Lake Vilas County0Information Not Available
08/19/2026Buffalo Lake Oneida County0Information Not Available
08/18/2026Squirrel Lake Oneida County0Information Not Available
08/15/2026Lost Lake Vilas County0Information Not Available
08/12/2026Little Arbor Vitae Vilas County0Information Not Available
08/11/2026Firefly Lake Vilas County0Information Not Available
08/08/2026Lake Tomahawk Oneida County0Information Not Available
08/08/2026Minocqua Lake Oneida County0Information Not Available
08/07/2026Minocqua Lake Oneida County0Information Not Available
08/07/2026Lake Tomahawk Oneida County0Information Not Available
08/07/2026Sweeny Lake Oneida County0Information Not Available
08/04/2026Gilmore Lake Oneida County0Information Not Available
08/04/2026Brandy Lake Oneida County0Information Not Available
07/30/2026Big Bass Lake Marathon County0Information Not Available
07/30/2026Big Bass Lake Marathon County0Information Not Available
07/29/2026Sweeny Lake Oneida County0Information Not Available
07/29/2026Sweeny Lake Oneida County0Information Not Available
07/29/2026Big CarrOneida County0Information Not Available
07/28/2026Clear LakeOneida County0Information Not Available
07/28/2026Clear Lake Oneida County0Information Not Available
06/16/2023Lake MinocquaOneida County0Information Not Available
06/16/2023Lake AlexanderLincoln County0Information Not Available
06/16/2023Big Saint GermainVilas County0Information Not Available
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