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

DNR Watercraft Inspections - Columbia County

Location:

To Excel
Destination LandingDestination CountyDatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
Lake Wisconsin -- Access - Okee Landing Columbia06/16/2016Missippi River 0Information Not Available
Lake Wisconsin -- Access - Okee Landing Columbia07/03/2015Lake MendotaDane County805400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Water Lettuce, Zebra Mussel
Lake Wisconsin -- Access - Sunset Bay off Highway 188 Columbia06/16/2016Mississippi River 0Information Not Available
Lake Wisconsin -- Access - Sunset Bay off Highway 188 Columbia07/03/2015Minocqua 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
Lake Wisconsin -- Access - Sunset Bay off Highway 188 Columbia07/03/2015Cox Hollow LakeIowa County1246500Chinese Mystery Snail, Curly-Leaf Pondweed
Lake Wisconsin -- Access -- Whalen Grade Columbia09/29/2018Wisconsin RiverColumbia County0Information Not Available
Lake Wisconsin -- Access -- Whalen Grade Columbia07/11/2016Lake WinnebagoCalumet 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
Lake Wisconsin -- Access -- Whalen Grade Columbia09/07/2015Little Green LakeGreen Lake County162500Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Yellow Iris
Lake Wisconsin -- Access -- Whalen Grade Columbia09/07/2015Lake MendotaDane County805400Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Water Lettuce, Zebra Mussel
Lake Wisconsin -- Access -- Whalen Grade Columbia07/04/2014Devils LakeSauk County980900Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Phragmites (non-native)
Lake Wisconsin -- Access -- Whalen Grade Columbia07/04/2014Lake MononaDane County804600Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel
Lake Wisconsin -- Access -- Whalen Grade Columbia07/04/2014Lake Winnebago 131100Chinese 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
Swan Lake -- Public Boat Access Columbia06/29/2016Fox LakeDodge County835800Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Rusty Crayfish, Zebra Mussel
Swan Lake -- Public Boat Access Columbia06/29/2016Swan LakeColumbia County179800Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Purple Loosestrife