Contact information
For information on Lakes in Wisconsin, contact:
Wisconsin DNR Lakes
Division of Water
Bureau of Water Quality
Clean Boats, Clean Waters Contacts

Callahan Lake - Woodhaven Resort Boat Landing


Callahan Lake has the following aquatic invasive species:
Eurasian Water-Milfoil
To Excel
DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
06/10/2011Clear LakeSawyer County1841300Banded Mystery Snail, Eurasian Water-Milfoil
06/07/2011Chippewa Falls Flowage 5555Sawyer County2152600Eurasian Water-Milfoil, Rusty Crayfish