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

Clean Boats, Clean Waters - Crooked Lake

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Destination LandingDestination CountyDatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
Crooked Lake -- Boat Access at W Crooked Lake Ln Oconto07/18/2015Green BayBrown County70Eurasian Water-Milfoil
Crooked Lake -- Boat Access at W Crooked Lake Ln Oconto07/04/2015Thunder LakeMarinette County533600Banded Mystery Snail, Eurasian Water-Milfoil, Zebra Mussel
Crooked Lake -- Boat Access at W Crooked Lake Ln Oconto07/04/2015Maiden LakeOconto County487500Banded Mystery Snail, Eurasian Water-Milfoil, Rusty Crayfish, Zebra Mussel
Crooked Lake -- Boat Access at W Crooked Lake Ln Oconto07/03/2015Thunder LakeMarinette County533600Banded Mystery Snail, Eurasian Water-Milfoil, Zebra Mussel
Crooked Lake -- Boat Access at W Crooked Lake Ln Oconto07/03/2015High Falls ReservoirMarinette County540600Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Flowering Rush, Rusty Crayfish, Zebra Mussel
Crooked Lake -- Boat Access at end of Black Bass Lane Oconto06/23/2017Crooked LakeOconto County462000Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
Crooked Lake -- Boat Access at end of Black Bass Lane Oconto08/30/2014Shawano 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
Crooked Lake -- Boat Access at end of Black Bass Lane Oconto07/02/2014English LakeManitowoc County68100Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil
Crooked Lake -- Boat Access at end of Black Bass Lane Oconto07/02/2014English LakeManitowoc County68100Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil
Crooked Lake -- Boat Access at end of Black Bass Lane Oconto08/13/2012White Potato Lake 515100Chinese Mystery Snail, Eurasian Water-Milfoil, Purple Loosestrife, Rusty Crayfish
Gilkey Lake -- Access Oconto08/14/2021High FallsMarinette County0Information Not Available
Gilkey Lake -- Access Oconto07/25/2021White PotatoOconto County0Information Not Available
Gilkey Lake -- Access Oconto07/05/2021Lake JohnOconto County0Information Not Available
Gilkey Lake -- Access Oconto07/02/2021High FallsMarinette County0Information Not Available
Gilkey Lake -- Access Oconto08/20/2017Green BayBrown County70Eurasian Water-Milfoil