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

Petenwell Lake -- Petenwell Park Access off Bighorn Dr. (Adams Co)

Location:

Petenwell Lake has the following aquatic invasive species:
Eurasian Water-Milfoil, Zebra Mussel To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
08/08/2021Lake WisconsinColumbia County0Information Not Available
07/02/2016Silver Lake 0Information Not Available
07/02/2016Camelot LakeAdams County1378100Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Zebra Mussel
07/02/2016Lake MichiganMilwaukee County0Information Not Available
07/02/2016Castle Rock LakeAdams County1345700Eurasian Water-Milfoil, Zebra Mussel
07/02/2016Rock LakeDane County830700Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Yellow Iris, Zebra Mussel
06/18/2016Big Roche a CriAdams County1374800Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Rusty Crayfish, Zebra Mussel
06/18/2016Lake SherwoodAdams County1377900Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
06/18/2016Lake SherwoodAdams County1377900Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
06/17/2016Wisconsin RiverSauk County0Information Not Available
06/17/2016Big Roche a CriAdams County1374800Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Rusty Crayfish, Zebra Mussel
06/17/2016Lake MichiganBrown County0Information Not Available
06/17/2016Lake ArrowheadAdams County1377700Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
08/22/2015Lake MendotaDane County805400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Water Lettuce, Zebra Mussel
08/21/2015Round Lakex-Illinois0Information Not Available
08/21/2015Roche a CriAdams County0Information Not Available
08/21/2015Castle Rock LakeAdams County1345700Eurasian Water-Milfoil, Zebra Mussel
08/13/2015Rock River 0Information Not Available
08/13/2015Castle Rock LakeAdams County1345700Eurasian Water-Milfoil, Zebra Mussel
08/08/2015Lake Michigan 0Information Not Available
08/08/2015Castle Rock LakeAdams County1345700Eurasian Water-Milfoil, Zebra Mussel
08/06/2015Green Bay 70Eurasian Water-Milfoil
08/06/2015Castle Rock LakeAdams County1345700Eurasian Water-Milfoil, Zebra Mussel
08/06/2015Biron FlowagePortage County1396900Eurasian Water-Milfoil, Yellow Iris
08/06/2015Lake SherwoodAdams County1377900Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
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