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

Mississippi River -- Green Island Ramp

Location:

To Excel
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DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
07/10/2022Neshonoc LakeLa Crosse County0Information Not Available
07/05/2022Mormon CreekLa Crosse County0Information Not Available
07/03/2021Big Portage LakeVilas County0Information Not Available
06/12/2021Lake MinoquaOneida County0Information Not Available
09/03/2020"up north" 0Information Not Available
09/03/2020Mississippi RiverTrempealeau County0Information Not Available
08/15/2020Lake WisconsinSauk County1260600Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
08/15/2020Fox RiverDoor County0Information Not Available
07/31/2020Pro Bass Tour 0Information Not Available
07/30/2020Neshonoc LakeLa Crosse County1653500Curly-Leaf Pondweed, Japanese knotweed (Fallopia japonica), Purple Loosestrife
07/08/2018Lake OnalaskaLa Crosse County728100Curly-Leaf Pondweed, Eurasian Water-Milfoil, Faucet Snail, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Water Hyacinth, Water Lettuce, Yellow Iris
06/29/2018Mississippi River Pool 6Trempealeau County0Information Not Available
07/08/2017Lake Pickelroll 0Information Not Available
07/15/2016Lake RedstoneSauk County1280400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Ornamental water lilies (non-native Nymphaea sp.), Purple Loosestrife, Yellow Iris
07/15/2016Lake RedstoneSauk County1280400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Ornamental water lilies (non-native Nymphaea sp.), Purple Loosestrife, Yellow Iris
07/15/2016Mirror LakeBuffalo County1820900Chinese Mystery Snail, Curly-Leaf Pondweed
07/01/2016Trempealeau RiverTrempealeau County0Information Not Available
07/01/2016Black RiverLa Crosse County0Information Not Available
06/26/2016Lake OnalaskaLa Crosse County728100Curly-Leaf Pondweed, Eurasian Water-Milfoil, Faucet Snail, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Water Hyacinth, Water Lettuce, Yellow Iris
06/26/2016Black RiverLa Crosse County0Information Not Available
06/26/2016Nugget LakePierce County2053400Curly-Leaf Pondweed
06/26/2016Lake WinnebagoWinnebago County131100Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Faucet Snail, Flowering Rush, Hybrid Eurasian / Northern Water-Milfoil, Phragmites (non-native), Purple Loosestrife, Rusty Crayfish, Spiny Waterflea, Zebra Mussel
06/26/2016Trempealeau RiverTrempealeau County0Information Not Available
06/17/2016Mississippi RiverVernon County0Information Not Available
06/10/2016Mississippi RiverVernon County0Information Not Available
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