- Contact information
-
For information on Lakes in Wisconsin, contact:
- DNR Lake
Division of Water
Bureau of Water Quality
- Clean Boats, Clean Waters Contacts
Granite Lake -- Access
Location:
Projects That Have Been Active in 2023-2025:
| Project | Boats Inspected 2023 | Boats Inspected 2024 | Boats Inspected 2025 | Details |
| DNR Watercraft Inspections - Barron County | 0 | 0 | 0 |
Details
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| Granite Lake Water Quality Planning Project - CBCW Watercraft Inspection | 0 | 0 | 0 |
Details
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Granite Lake has the following aquatic invasive species:
Curly-Leaf Pondweed, Purple Loosestrife