Meadow Lake Dam, located in Adair, Iowa, was completed in 1964 and is owned and regulated by the Iowa Department of Natural Resources. The dam, with a height of 39 feet and a length of 920 feet, serves primarily for recreational purposes, providing a storage capacity of 770 acre-feet and covering a surface area of 42 acres. Situated on the TR-North Turkey Creek, the dam plays a crucial role in managing water resources in the region.

With a significant hazard potential and moderate risk assessment, Meadow Lake Dam undergoes regular inspections to ensure its structural integrity and safety. The condition assessment conducted in July 2019 deemed the dam to be in satisfactory condition. While it operates with uncontrolled spillways and no outlet gates, the dam remains a key feature for water resource management and climate enthusiasts in the area, attracting visitors to its scenic surroundings for recreational activities.

As a state-owned structure, Meadow Lake Dam stands as a testament to Iowa's commitment to water conservation and management. With its earth dam type and soil foundation, the dam represents a critical infrastructure for the region, highlighting the importance of sustainable water resource practices in the face of changing climate conditions.