Greder Dam, located in Brown County, Nebraska, is a privately owned structure that serves multiple purposes including fire protection, stock, and small fish pond. Completed in 1980, this earth dam stands at a height of 24.5 feet and has a storage capacity of 58.2 acre-feet. Situated on Coon Creek, it plays a crucial role in managing water resources in the region, with a normal storage capacity of 10.5 acre-feet and a surface area of 5.3 acres.

Managed by the Nebraska Department of Natural Resources, Greder Dam is regulated, inspected, and enforced at the state level to ensure its safety and compliance with regulations. Despite being classified as low hazard potential, the dam's condition remains unrated as of the last assessment in 2016. The dam's location in an area prone to droughts and unpredictable climate patterns underscores its importance in securing water resources for both agricultural and environmental sustainability in the region.

With its strategic position in the Omaha District and its critical role in water management on Coon Creek, Greder Dam stands as a testament to the intersection of human infrastructure and natural resources. As climate change continues to impact water availability and quality, the importance of maintaining and regulating structures like Greder Dam becomes increasingly vital for ensuring water security and resilience in the face of changing environmental conditions.