Lee Dam, located in Riverside, Iowa, is a privately owned earth dam completed in 1993 with a primary purpose of providing fire protection and serving as a stock or small fish pond. The dam stands at a height of 26 feet and has a length of 515 feet, with a storage capacity of 46 acre-feet. Situated on the TR-South English River, the dam is regulated by the Iowa Department of Natural Resources and is subject to state permitting, inspection, and enforcement.

With a low hazard potential and a moderate risk assessment rating, Lee Dam is equipped with an uncontrolled spillway and has a surface area of 4.9 acres. The dam plays a crucial role in water resource management in the area, serving as a key infrastructure for fire protection and supporting local wildlife. Managed by the NRCS, Lee Dam stands as a testament to the importance of sustainable water resource management and climate resilience in the face of changing environmental conditions.