- Contact information
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For information on Lakes in Wisconsin, contact:
- DNR Lake
Division of Water
Bureau of Water Quality
- Clean Boats, Clean Waters Contacts
Big Casey Lake -- Access
Location:
Casey Lake has the following aquatic invasive species:
Chinese Mystery Snail
To Excel
| Date | Prior Waterbody | County | WBIC | Known Aquatic Invasive Species |
| 07/05/2020 | Ghost Lake | Sawyer County | 2423000 | |
| 07/05/2020 | Dilley Lake | Washburn County | 2712800 | Chinese Mystery Snail, Curly-Leaf Pondweed, Yellow Iris |
| 06/15/2019 | Birch Island Lake | Burnett County | 2453500 | Chinese Mystery Snail, Purple Loosestrife |
| 06/15/2014 | Slim Creek Flowage | Washburn County | 2109100 | |
| 06/15/2014 | Lower McKenzie Lake | Washburn County | 2706300 | Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed |