Lower Medicine Creek 200 is a vital flood risk reduction structure located in Stockville, Nebraska. Owned by the local government and designed by the USDA NRCS, this earth dam stands at a height of 68 feet, with a hydraulic height of 66 feet and a structural height of 76 feet. Completed in 1974, it serves the primary purpose of flood risk reduction for the surrounding area, with a storage capacity of 4359 acre-feet and a drainage area of 21.4 square miles.

With a significant hazard potential and a satisfactory condition assessment as of April 2019, Lower Medicine Creek 200 plays a crucial role in managing water resources in the region. Its location on Dry Creek, within the Omaha District, highlights its importance in mitigating potential flood events and protecting the community. The dam's normal storage capacity of 35 acre-feet and its proximity to the city of Stockville underscore its importance in safeguarding the local area from water-related risks.

Maintaining regular inspections and enforcement by the Nebraska Department of Natural Resources ensures that Lower Medicine Creek 200 remains a reliable and effective flood control structure. With a length of 825 feet and a surface area of 7 acres, this dam is a key component in the region's water management infrastructure. Climate and water resource enthusiasts will appreciate the role of Lower Medicine Creek 200 in safeguarding the environment and community against the impacts of flooding in Frontier County, Nebraska.