Leach Dam, located in Niobrara, Nebraska, along the Niobrara River, is a privately owned structure designed for flood risk reduction. Built in 1950, this earth dam stands at a height of 39 feet and stretches 385 feet in length, with a storage capacity of 41 acre-feet. The dam is regulated and inspected by the Nebraska Department of Natural Resources, ensuring its safety and effectiveness in managing water resources in the area.

With a significant hazard potential, Leach Dam plays a crucial role in protecting the surrounding area from potential flooding events. Although its condition assessment is currently not rated, regular inspections are conducted to monitor its structural integrity and ensure its functionality. The dam's primary purpose of flood risk reduction highlights its importance in safeguarding the community and managing water flow along the Niobrara River.

As a key infrastructure in flood risk management, Leach Dam serves as a vital component in the water resource system of Sheridan County, Nebraska. Its location, design, and regulatory oversight by the state make it an essential asset in mitigating flood risks and protecting the local environment. For water resource and climate enthusiasts, understanding the role and characteristics of Leach Dam provides valuable insights into the complex network of structures and agencies involved in water management efforts.