Long Branch R-11 is a crucial water resource in Richardson, Nebraska, serving as a flood risk reduction structure along Long Branch Creek. Constructed in 1990 by the USDA NRCS, this earth dam stands at 30 feet in height and stretches 600 feet in length, providing a storage capacity of 104 acre-feet. With a low hazard potential and satisfactory condition assessment, this dam is regulated and inspected by the Nebraska Department of Natural Resources, ensuring its ongoing safety and functionality. The primary purpose of Long Branch R-11 is to mitigate flood risks in the area, making it a vital component of the local water infrastructure.

Located in Humboldt, Nebraska, Long Branch R-11 is under the jurisdiction of the NE DNR and undergoes regular inspections every five years to maintain its structural integrity. With a normal storage capacity of 39 acre-feet and a drainage area of 0.4 square miles, this dam plays a crucial role in managing water levels and reducing the impact of potential flooding events in the region. Managed by the Natural Resources Conservation Service, Long Branch R-11 is an essential piece of infrastructure designed to protect local communities and infrastructure from the destructive forces of excess water.

With its stone core and soil foundation, Long Branch R-11 stands as a testament to effective water resource management and climate resilience efforts in Nebraska. As a key element of flood risk reduction strategies in the area, this dam ensures the safety and security of residents and property along Long Branch Creek. Supported by state regulatory agencies and designed to meet the highest standards of safety and performance, Long Branch R-11 exemplifies the importance of proactive water resource management in the face of changing climate conditions.