David Mazour Dam, located in Nebraska, serves as a vital irrigation resource in the region. Constructed in 1980, this private-owned earth dam stands at a height of 25 feet and has a hydraulic height of 23 feet. With a storage capacity of 116 acre-feet, the dam primarily caters to agricultural irrigation needs in the area. The dam spans a length of 445 feet and has a surface area of 8 acres, providing essential water resources for the surrounding lands.

Managed and regulated by the Nebraska Department of Natural Resources, the David Mazour Dam is inspected regularly to ensure its structural integrity and functionality. The dam's condition is assessed as fair, with the last inspection conducted in March 2020. The dam plays a crucial role in water management, especially during periods of drought or low precipitation, highlighting its significance in sustaining agricultural activities and water supply in the region. With its strategic location on TR-Liberty Creek, the dam is a key component of the local water infrastructure.

As a part of the Omaha District, this dam is a testament to the collaborative efforts between private entities and government agencies in managing water resources effectively. With a focus on irrigation purposes, the David Mazour Dam stands as a symbol of sustainable water resource management in Nebraska, showcasing the importance of infrastructure projects in supporting agriculture and mitigating the impacts of climate change on water availability.