The Reitter-Lair Marsh Dam, located in Milford, Iowa, was completed in 1994 and serves as a crucial water resource management structure in the area. Owned by the federal government, the dam is regulated by the Iowa Department of Natural Resources and is designed to control the flow of the Bull Ditch river. With a height of 10 feet and a length of 684 feet, the dam has a storage capacity of 277 acre-feet and covers a surface area of 41.1 acres.

Despite being rated as having a low hazard potential, the Reitter-Lair Marsh Dam plays a key role in mitigating risks associated with flooding in the region. The dam's primary purpose is listed as "Other," indicating its versatility in addressing various water resource management needs. With its earth construction type and soil foundation, the dam is designed to withstand moderate risks and is equipped with an uncontrolled spillway.

With its strategic location and effective design, the Reitter-Lair Marsh Dam stands as a testament to sustainable water resource management practices. As climate change continues to impact water availability and quality, structures like this are essential for ensuring the resilience of communities against the challenges posed by a changing climate.