top of page


Madison Lake is a 1,389 acre freshwater lake situated in Blue Earth County in south central Minnesota.


Name: Madison Lake 

County: Blue Earth  

Minor Watershed #: 32086  

DNR Waters Lake #: 07004400  

Acres: 1389.10  

PWI Class: Protected (Public) Water  

Zoning: Recreational Development  



Madison Lake has been identified as "Impaired Waters" by the MN Pollution Control Agency.

Madison Lake has been identified as a Sentinel Lake by the DNR.

PDF  Madison Lake Highlights - Craig Soupir, MN DNR, 2013

PDF  MLWLA Lake Management Plan, 2014

PDF  Sentinel Lake Fact Sheet, 2009

PDF  Sentinel Lake Assessment Report, 2009

PDF  Location of Curlyleaf Pondweed Infestation Sites, 2009 

PDF  Location of Eurasion Watermilfoil Infestation Sites, 2010

PDF  Blue Earth County Lake Assessment, 2006

PDF  Algal Toxin Report, 2007

PDF  PCA Sources of Mercury, 2010

PDF  Fish Consumption Guidelines, 2010

PDF  Waterville Area Fisheries Report, 2020

"Keeping Our Lake Clean For Future Generations"
bottom of page