- 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 Twin Lake -- Access
Location:
Projects That Have Been Active in 2023-2025:
| Project | Boats Inspected 2023 | Boats Inspected 2024 | Boats Inspected 2025 | Details |
| Clean Boats, Clean Waters - Golden Sands RC&D (Green Lake Co.) | 0 | 0 | 0 |
Details
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| Clean Boats, Clean Waters - Green Lake County Staff | 0 | 0 | 0 |
Details
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Big Twin Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Pennywort