Richardt Dam, located in Belle Plaine, Iowa, is a private earth dam designed by NRCS for fire protection, stock, or small fish pond purposes. Completed in 2000, this dam stands at a height of 19 feet with a length of 390 feet, providing a storage capacity of 85 acre-feet. The dam serves a low hazard potential and has a moderate risk assessment rating.

Owned and regulated by a private entity, Richardt Dam falls under the jurisdiction of the Iowa DNR, with state permitting, inspection, and enforcement in place. Despite not having an emergency action plan or condition assessment rating, the dam meets guidelines for risk management measures. With a surface area of 5.3 acres and a drainage area of 0.46 square miles, Richardt Dam plays a crucial role in water resource management and climate resilience in the region.

Located along the TR-Hog Run stream, Richardt Dam is critical for water storage and flood control in Tama County, Iowa. With a controlled spillway type and uncontrolled spillway width, the dam ensures the safety and protection of the surrounding community. As a key infrastructure for water resource enthusiasts, Richardt Dam stands as a testament to the importance of sustainable water management practices in the face of changing climate conditions.