Twelve lakes with public accesses within Le Sueur County were evaluated in 2014 and 2015 to determine the potential for AIS introductions and the ecological and recreational consequences. Lake sediment surveys and water quality data were also collected for all 12 lakes. The information collected from these studies can help staff with future AIS management decisions.
Le Sueur County will be completing carp assessments in the summer of 2019. The intent of completing these assessments is to have a better understanding of the total biomass of carp that exist within each lake. Using a model we then can correlate the carp biomass and how it affects water quality. Research has suggested that once the carp biomass is 89 lbs or greater they will have an impact to water quality. Reports and results will be posted once the carp assessments have been completed!