County Road 387 Dam, located in Frontier, Nebraska, serves as a crucial flood risk reduction structure along TR-Cedar Creek. Built in 1980, this earth dam stands at a height of 10.5 feet and spans a length of 550 feet, with a storage capacity of 89.6 acre-feet. Owned and regulated by the local government, the dam is inspected regularly by the Nebraska Department of Natural Resources to ensure its structural integrity and enforcement of safety measures.

With a low hazard potential and a condition assessment that remains unrated, County Road 387 Dam plays a vital role in mitigating flood risks in the region. Its primary purpose is flood risk reduction, safeguarding the surrounding area from potential water-related disasters. Despite its modest size and design, the dam continues to be a key component of the local water resource infrastructure, demonstrating the importance of proactive management and maintenance to ensure its effectiveness in protecting the community. For water resource and climate enthusiasts, County Road 387 Dam stands as a testament to the ongoing efforts to manage and harness natural resources for the benefit of all.