| Date | Prior Waterbody | County | WBIC | Known Aquatic Invasive Species |
| 07/31/2019 | Lake Kegonsa | Dane County | 802600 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 07/31/2019 | Lake Kegonsa | Dane County | 802600 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 07/31/2019 | Lake Monona | Dane County | 804600 | Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 07/31/2019 | Lake Monona | Dane County | 804600 | Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 07/31/2019 | Lake Mendota | Dane County | 805400 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Spiny Waterflea, Water Lettuce, Zebra Mussel |
| 07/31/2019 | Lake Mendota | Dane County | 805400 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Spiny Waterflea, Water Lettuce, Zebra Mussel |
| 06/23/2018 | Mud Lake | Dane County | 0 | Information Not Available |
| 06/23/2018 | Lake Michigan | Sheboygan County | 0 | Information Not Available |
| 07/08/2016 | Lake Mendota | Dane County | 805400 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Spiny Waterflea, Water Lettuce, Zebra Mussel |
| 07/08/2016 | Lake Monona | Dane County | 804600 | Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 06/13/2016 | Lake Waubesa | Dane County | 803700 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Spiny Waterflea, Zebra Mussel |
| 06/13/2016 | Delavan Lake | Walworth County | 793600 | Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Ornamental water lilies (non-native Nymphaea sp.), Pennywort, Phragmites (non-native), Purple Loosestrife, Zebra Mussel |
| 06/13/2016 | Delton Lake | Sauk County | 1295400 | Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Zebra Mussel |
| 06/13/2016 | Lake Wisconsin | Sauk County | 1260600 | Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel |
| 06/10/2016 | Lake Monona | Dane County | 804600 | Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 06/10/2016 | Lake Mendota | Dane County | 805400 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Spiny Waterflea, Water Lettuce, Zebra Mussel |
| 06/10/2016 | Crystal Lake | Columbia County | 978900 | Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife |
| 07/05/2015 | Lake Monona | Dane County | 804600 | Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel |
| 07/18/2014 | Lake Waubesa | Dane County | 803700 | Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Spiny Waterflea, Zebra Mussel |