- 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
Dutch Hollow Lake -- Access off Dutch Hollow Road
Location:
Dutch Hollow Lake has the following aquatic invasive species:
Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife
To Excel
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Date | Prior Waterbody | County | WBIC | Known Aquatic Invasive Species |
06/20/2025 | Castle Rock Lake | Grant County | 0 | Information Not Available |
06/11/2025 | Lake Redstone | Sauk County | 0 | Information Not Available |
06/10/2025 | Lake Redstone | Sauk County | 0 | Information Not Available |
06/06/2025 | White Mound | Sauk County | 0 | Information Not Available |
06/05/2025 | Lake Wisconsin | Waukesha County | 0 | Information Not Available |
05/29/2025 | Lake WI | Waukesha County | 0 | Information Not Available |
09/14/2024 | Wisconsn River | Sauk County | 0 | Information Not Available |
09/08/2024 | Lake Redstone | Sauk County | 0 | Information Not Available |
09/02/2024 | White Mound | Sauk County | 0 | Information Not Available |
09/02/2024 | Lake Redstone | Sauk County | 0 | Information Not Available |
09/02/2024 | Lake Redstone | Sauk County | 0 | Information Not Available |
08/16/2024 | Ripley | x-Other Surrounding State | 0 | Information Not Available |
08/12/2024 | White Mound | Sauk County | 0 | Information Not Available |
07/29/2024 | Lake Redstone | Sauk County | 0 | Information Not Available |
07/16/2024 | White Mound | Sauk County | 0 | Information Not Available |
07/07/2024 | Lake Minona | Dane County | 0 | Information Not Available |
07/07/2024 | Castle Rock | Juneau County | 0 | Information Not Available |
07/07/2024 | Wisconsin River | Sauk County | 0 | Information Not Available |
07/07/2024 | Not sure | Jackson County | 0 | Information Not Available |
07/07/2024 | not sure | Jackson County | 0 | Information Not Available |
07/07/2024 | Wolf Lake | Adams County | 0 | Information Not Available |
07/03/2024 | Lake Lee | Sauk County | 0 | Information Not Available |
07/03/2024 | Lake Redstone | Sauk County | 0 | Information Not Available |
07/03/2024 | Wisconsin River | Juneau County | 0 | Information Not Available |
06/04/2024 | Lake Wingra | Dane County | 0 | Information Not Available |
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