Deer Ridge Dam, located in Talmage, Iowa, on the TR-Thompson River, is a recreational earth dam completed in 1983 by the USDA NRCS. The dam stands at 34 feet high, with a length of 365 feet, providing storage of up to 63 acre-feet of water. While primarily used for recreation, the dam also serves as a vital resource for the local community, with a surface area of 7.2 acres and a drainage area of 0.23 square miles.

Managed by the Iowa Department of Natural Resources, Deer Ridge Dam is regulated, permitted, inspected, and enforced by state authorities to ensure its safety and functionality. The dam has a low hazard potential and has not been rated for its current condition. Despite its moderate risk level, the dam has not undergone a risk assessment or had emergency action plans prepared or updated. As a significant structure in Union County, Iowa, Deer Ridge Dam plays a crucial role in water resource management and climate resilience efforts in the region.

With its picturesque location and important role in water management, Deer Ridge Dam offers both recreational opportunities and serves as a critical infrastructure for the surrounding community. Its construction by the Natural Resources Conservation Service underscores the commitment to sustainable water resource management and underscores the importance of collaboration between federal and state agencies in ensuring the safety and functionality of dams like Deer Ridge. For enthusiasts interested in water resources and climate resilience, Deer Ridge Dam stands as a testament to the vital role of infrastructure in protecting communities and ecosystems from the impacts of changing weather patterns.