Mcclure Trust Dam, located in Keosauqua, Iowa, was completed in 2016 to primarily serve as a flood risk reduction measure along an unnamed tributary to South Chequest Creek. Designed by Kent O Rice and French-Reneker Associates, this private-owned earth dam stands at a height of 29 feet and has a storage capacity of 93 acre-feet. With a low hazard potential and not yet rated condition, the dam is regulated by the Iowa Department of Natural Resources, ensuring regular inspections and enforcement to maintain its safety and functionality.

The dam's purpose extends beyond flood risk reduction to include grade stabilization and other related benefits. Its location in Davis County, Iowa, within the Kansas City District, makes it a crucial component of the local water resource management system. Despite not having a spillway type specified, the dam's spillway width of 10 feet and maximum discharge of 28 cubic feet per second indicate its capacity to handle excess water flow during heavy rainfall events. The presence of outlet gates and associated structures further enhances its operational capabilities and overall efficiency.

Mcclure Trust Dam's completion marked a significant milestone in enhancing water resource management in the region, with its construction and maintenance overseen by private entities. As a vital infrastructure for flood control and grade stabilization, the dam's design and regulatory compliance highlight its importance in safeguarding the local community from water-related risks. With a focus on safety and functionality, the dam continues to play a crucial role in mitigating flood impacts and ensuring sustainable water resource management in the area.