Turkey Creek Watershed Site 53-5 in Cass County, Iowa, is a local government-owned earth dam completed in 2005 by the USDA NRCS as part of flood risk reduction efforts along the TR-Turkey Creek. This dam stands at 29 feet tall and spans 500 feet, providing a storage capacity of 110 acre-feet to mitigate flooding in the area. With a drainage area of 0.45 square miles and a surface area of 5.4 acres, the dam serves a primary purpose of flood risk reduction in the region.

Managed by the Iowa Department of Natural Resources, this dam has a low hazard potential and is currently rated as "not assessed" in terms of condition assessment. Despite its moderate risk level, the dam has not undergone a detailed risk assessment or had an emergency action plan prepared. The surrounding area, including the city of Lake Anita, benefits from the protection provided by this structure, which helps regulate water flow and reduce the risk of downstream flooding. Turkey Creek Watershed Site 53-5 is a vital component of the local water resource management infrastructure in Iowa.

Situated in the Omaha District and overseen by the Natural Resources Conservation Service, Turkey Creek Watershed Site 53-5 represents a collaborative effort to safeguard the community from flood events. With its uncontrolled spillway and soil foundation, this earth dam demonstrates a commitment to sustainable water resource management and climate resilience in the region. As climate change impacts continue to shape hydrological patterns, structures like this play a crucial role in protecting communities and ecosystems from the growing threats of extreme weather events in the future.