- 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:
Big Twin Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Pennywort
To Excel
| Date | Prior Waterbody | County | WBIC | Known Aquatic Invasive Species |
| 08/18/2016 | Lake Michigan | Brown County | 0 | Information Not Available |
| 07/06/2014 | Green Lake | Green Lake County | 146100 | Rusty Crayfish |
| 07/06/2014 | Green Lake | Green Lake County | 146100 | Rusty Crayfish |
| 05/31/2014 | Green Lake | Green Lake County | 146100 | Rusty Crayfish |
| 08/16/2013 | Green Lake | Green Lake County | 146100 | Rusty Crayfish |
| 06/10/2011 | Green Lake | Green County | 146100 | Rusty Crayfish |