Lion's Park, also known as Lion's Park Dam, is a state-owned structure located in Frazee, Minnesota, along the Otter Tail River. Built in 1939 by the Works Progress Administration (WPA-C), this gravity dam serves as a crucial flood risk reduction measure in the region. With a height of 13 feet and a storage capacity of 1300 acre-feet, Lion's Park Dam plays a vital role in managing water levels and protecting the surrounding area from potential flooding events.

The dam's primary purpose is flood risk reduction, and it is regulated, permitted, inspected, and enforced by the Minnesota Department of Natural Resources, Environmental & Water Resources Division. Despite its fair condition assessment and low hazard potential, Lion's Park Dam is regularly monitored to ensure its continued effectiveness and safety. The dam has a drainage area of 275 square miles, a normal storage capacity of 742 acre-feet, and a surface area of 125 acres, making it a significant water resource management structure in Becker County.

Lion's Park Dam is a historical and essential infrastructure for water management in the region, providing protection against flood events and ensuring the safety of the surrounding communities. With its strategic location on the Otter Tail River and its gravity design, this structure continues to play a crucial role in maintaining water levels and safeguarding the area from potential water-related disasters. As a state-owned property with state jurisdiction and regulatory oversight, Lion's Park Dam stands as a testament to the importance of proactive water resource management in the face of changing climate conditions.