- 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
Chicog Lake -- Access
Location:
Chicog Lake has the following aquatic invasive species:
Japanese knotweed (Fallopia japonica)
To Excel
| Date | Prior Waterbody | County | WBIC | Known Aquatic Invasive Species |
| 05/10/2025 | North Twin | Washburn County | 0 | Information Not Available |