- 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
Birch Island Lake -- Access
Location:
Projects That Have Been Active in 2024-2026:
| Project | Boats Inspected 2024 | Boats Inspected 2025 | Boats Inspected 2026 | Details |
| BIRCH ISLAND LAKE ASSOCIATION: Birch Island Lake Association 2024 CBCW | 18 | 0 | 0 |
Details
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| BIRCH ISLAND LAKE ASSOCIATION: Birch Island Lake Association 2025 CBCW | 0 | 174 | 0 |
Details
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Birch Island Lake has the following aquatic invasive species:
Chinese Mystery Snail, Purple Loosestrife