Nelson Pond, located in Iowa County, Wisconsin, is a privately owned water resource managed by the USDA NRCS. This earth dam structure was completed in 1974 and serves purposes such as fire protection and small fish pond maintenance. With a dam height of 26 feet and a storage capacity of 130 acre-feet, this reservoir covers an area of 10 acres and has a drainage area of 0.5 square miles. The pond also has a low hazard potential and a moderate risk assessment rating.

The primary source agency for Nelson Pond is the Wisconsin Department of Natural Resources, which regulates and inspects the dam regularly for safety compliance. Despite being non-federally owned, the pond is state-regulated and permitted, showcasing a commitment to water resource management and environmental protection. The dam's spillway type is uncontrolled, with a maximum discharge capacity of 75 cubic feet per second, ensuring proper water flow management during heavy rainfall events.

Overall, Nelson Pond presents an important fire protection and aquatic habitat management feature in the area, with a focus on maintaining its structural integrity and operational efficiency. The collaboration between private owners and state agencies highlights the significance of sustainable water resource management practices in the face of climate change challenges. For enthusiasts interested in water resource conservation and climate resilience, Nelson Pond serves as a valuable case study in responsible dam operation and maintenance.