Minnesota is the Land of 10,000 Lakes, but right now, only 9,999 are fit to swim in after a warning was just posted about staying out of this toxic lake.
Normally when you ask a question, there is only one correct answer. That's not true when it comes to the issue of what the deepest lake in Wisconsin is. It really does depend on who you ask and how you phrase the question.
Minnesota is the Land of 10,000 lakes but the state actually has 11,842. What constitutes a lake in Minnesota? The Minnesota DNR has the following definition: