Hamm is a private dam located in Juneau, Wisconsin, designed by USDA NRCS with a primary purpose of fire protection, stock, or small fish pond. Completed in 1968, this earth dam stands at 8.5 feet tall with a hydraulic height of 4.1 feet and a length of 739 feet. With a normal storage capacity of 20 acre-feet and a maximum storage of 65 acre-feet, Hamm serves as a vital resource for water management in the area.

Despite being classified as a low hazard potential structure, Hamm is regulated by the Wisconsin Department of Natural Resources, with state permitting, inspection, and enforcement in place. The dam has a spillway width of 80 feet and is associated with TR Creek 33 11 TR Wisconsin. While its condition assessment is currently not rated, Hamm has an inspection frequency of 10 years, with the last inspection conducted in May 2012. The risk assessment for Hamm is moderate, emphasizing the importance of ongoing risk management measures to ensure the safety and sustainability of this water resource infrastructure.

For water resource and climate enthusiasts, Hamm presents an intriguing case study of a privately owned dam playing a crucial role in fire protection, agricultural water supply, and recreational activities in the region. As climate change continues to impact water availability and quality, understanding the maintenance and management of structures like Hamm is essential for ensuring resilience in the face of evolving environmental challenges. With a focus on sustainable water resource management, Hamm exemplifies the intersection of infrastructure, regulations, and environmental stewardship in safeguarding water security for future generations.