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

Pywaosit Lake -- Access (Dam Number 3 Landing)

Location:

Pywaosit Lake has the following aquatic invasive species:
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Phragmites (non-native), Zebra Mussel To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/20/2022Washington LakeShawano County0Information Not Available
08/06/2022Shawano LakeShawano County0Information Not Available
08/06/2022Shawano LakeShawano County0Information Not Available
07/10/2022High Falls FlowageOconto County0Information Not Available
08/15/2021Fox RiverBrown County0Information Not Available
08/01/2021Wolf RiverShawano County0Information Not Available
07/18/2021Shawano LakeShawano County0Information Not Available
07/17/2021Green BayBrown County0Information Not Available
06/19/2021White Clay LakeShawano County0Information Not Available
05/31/2021Pella PondShawano County300900Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife
05/31/2021Berry LakeMenominee County418300Banded Mystery Snail, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Phragmites (non-native)
05/01/2021Shawano LakeShawano County322800Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Faucet Snail, Hybrid Eurasian / Northern Water-Milfoil, Phragmites (non-native), Purple Loosestrife, Rusty Crayfish, Zebra Mussel
07/25/2020Washington LakeShawano County0Information Not Available
07/25/2020Moshawquit LakeMenominee County0Information Not Available
07/25/2020Silver LakeForest County0Information Not Available
07/25/2020Wolf RiverOutagamie County0Information Not Available
07/24/2020Rock RiverRock County0Information Not Available
07/19/2020Green BayBrown County0Information Not Available
07/18/2020Minocqua LakeOneida County1542400Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Flowering Rush, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Rusty Crayfish, Yellow Iris
07/04/2020Shawano LakeShawano County0Information Not Available
07/04/2020Little Lake Butte Des MortsWinnebago County129800Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Phragmites (non-native), Round Goby, Rusty Crayfish, Zebra Mussel
07/04/2020Waupaca Chain O' LakesWaupaca County0Information Not Available
07/03/2020Green BayBrown County0Information Not Available
07/03/2020Chain of LakesWaupaca County0Information Not Available
07/03/2020Chain of LakesWaupaca County0Information Not Available
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