- 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
Lac Courte Oreilles - Access at N End of Lake off Lac Courte Oreilles Landing Rd
Location:
Projects That Have Been Active in 2023-2025:
| Project | Boats Inspected 2023 | Boats Inspected 2024 | Boats Inspected 2025 | Details |
| Clean Boats, Clean Waters - Lac Courte Oreilles (2016-present) | 0 | 0 | 0 |
Details
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| COURTE OREILLES LAKE ASSOC.: Courte Oreilles Lake Assoc. 2017 CBCW | 0 | 0 | 0 |
Details
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| COURTE OREILLES LAKE ASSOC.: Courte Oreilles Lake Assoc. 2023 CBCW | 1806 | 0 | 0 |
Details
|
| COURTE OREILLES LAKE ASSOC.: Courte Oreilles Lake Assoc. 2024 CBCW | 0 | 1695 | 0 |
Details
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Lac Courte Oreilles has the following aquatic invasive species:
Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Rusty Crayfish