Skavdahl Dam, located in Sioux County, Nebraska, is a private-owned structure designed for flood risk reduction on the TR-Niobrara River. Standing at a height of 16 feet and a length of 346 feet, this earth dam was completed in 1961 and has a storage capacity of 101 acre-feet. With a low hazard potential and a not-rated condition assessment, the dam is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its safety and effectiveness in mitigating flood risks in the area.

The dam's primary purpose of flood risk reduction aligns with its design as an earth dam with buttress and stone core types, utilizing soil foundations for support. Despite its low hazard potential, the dam has a maximum discharge capacity of 850 cubic feet per second and a drainage area of 2.4 square miles. The dam has not been modified in recent years and has a regular inspection frequency of 5 years, with the most recent assessment conducted in April 2020. While the dam has not been rated for its condition, it remains a crucial infrastructure for managing flood risks along the Niobrara River in Nebraska.

Overall, Skavdahl Dam plays a vital role in protecting the surrounding areas from potential flood events, with its strategic location and design contributing to its effectiveness in flood risk reduction. As a privately-owned structure with state jurisdiction and regulation, the dam's operation and maintenance are overseen by the Nebraska Department of Natural Resources to ensure its continued functionality and safety. With its low hazard potential and solid construction, Skavdahl Dam stands as a testament to the importance of responsible water resource management in the face of climate variability and increasing threats of extreme weather events.