South Fowl Lake, located in Cook County, Minnesota, is a privately owned reservoir with a primary purpose designated as "Other." Built in 1934 by ARPEN CANADA, this gravity dam stands at 17 feet tall and spans 90 feet in length, providing a maximum storage capacity of 30,780 acre-feet. The dam's poor condition assessment in 2016 raises concerns about its long-term stability and maintenance, despite its low hazard potential.

Situated along the Pigeon River, South Fowl Lake covers a surface area of 1,440 acres and has a drainage area of 112.5 square miles. The reservoir's normal storage capacity is 18,468 acre-feet, supporting a variety of recreational activities and wildlife habitats in the surrounding area. While the dam is regulated by the Minnesota Department of Natural Resources, ongoing inspections and enforcement efforts are necessary to ensure its continued safety and functionality in the face of changing climate conditions.

Water resource and climate enthusiasts will find South Fowl Lake to be a fascinating case study of a historic infrastructure project facing modern challenges. As discussions around dam safety and maintenance continue to evolve, the future of this iconic gravity dam will depend on proactive risk management measures and community engagement. With its scenic location and important role in water management, South Fowl Lake remains a valuable resource for both local stakeholders and environmental conservation efforts in Minnesota.