Hugen Dam, located in Mahaska County, Iowa, is a privately owned structure designed by the USDA NRCS and regulated by the Iowa DNR. Completed in 1963, this earth dam stands at a height of 22 feet and has a length of 379 feet, providing essential fire protection and serving as a small fish pond. With a storage capacity of 65 acre-feet and a surface area of 5.3 acres, the dam helps manage water resources in the area, specifically on the TR-South Skunk River.

Despite its low hazard potential and moderate risk assessment, Hugen Dam is not currently rated for its condition. The dam's spillway, classified as uncontrolled, has a width of 0 feet, raising concerns about its ability to handle excess water flow. While the structure has not been modified in recent years, the last inspection took place in 1992, emphasizing the need for updated assessments and maintenance to ensure the dam's continued functionality. Water resource and climate enthusiasts will find interest in monitoring the condition and management of Hugen Dam to protect the surrounding environment and water supply.