- Contact information
-
For information on Lakes in Wisconsin, contact:
- DNR Lake
Division of Water
Bureau of Water Quality
- Clean Boats, Clean Waters Contacts
Callahan Lake - Woodhaven Resort Boat Landing
Location:
Callahan Lake has the following aquatic invasive species:
Eurasian Water-Milfoil
To Excel
| Date | Prior Waterbody | County | WBIC | Known Aquatic Invasive Species |
| 06/10/2011 | Clear Lake | Sawyer County | 1841300 | Banded Mystery Snail, Eurasian Water-Milfoil |
| 06/07/2011 | Chippewa Falls Flowage 5555 | Sawyer County | 2152600 | Eurasian Water-Milfoil, Rusty Crayfish |