Upper Prior Lake has undergone a significant transformation, recovering from issues related to nutrient pollution. The lake now serves as a model for revitalizing bodies of water that face similar challenges. Details about the restoration process are available, including a notable effort involving the removal of carp.

This initiative is reported to have involved a substantial amount of weight, totaling 100,000 pounds. Further information about the cleanup and restoration of Upper Prior Lake can be found through the Star Tribune, providing a more in-depth look at the efforts that led to the lake's recovery.