Berg Dam, located in Keokuk, Iowa, along the TR-North Skunk River, was completed in 1967 by the USDA NRCS for fire protection, stock, and small fish pond purposes. This earth dam stands at a height of 29 feet and stretches 302 feet in length, with a storage capacity of 45 acre-feet. The dam's primary source agency is in Iowa, and it is regulated by the Iowa DNR, ensuring that it meets state permitting, inspection, and enforcement requirements.

With a surface area of 3.1 acres and a drainage area of 0.22 square miles, Berg Dam serves as a valuable water resource for the Coppock community. Despite its low hazard potential and moderate risk assessment, the dam's condition remains unrated. The dam's spillway is uncontrolled, and it is not associated with any locks or outlet gates. While the dam currently does not have an emergency action plan (EAP) in place, it remains a critical infrastructure for the area's water supply and recreational activities.

For water resource and climate enthusiasts, Berg Dam presents an interesting case study of a privately owned earth dam in Iowa. Its construction by the USDA NRCS underscores the importance of sustainable water management practices for fire protection, agriculture, and recreational use. With its regulated status and moderate risk assessment, Berg Dam stands as a testament to the ongoing efforts to safeguard water resources in the region while balancing the needs of various stakeholders.