Wagner Dam, located in Des Moines County, Iowa, was completed in 1986 by the USDA NRCS and serves multiple purposes including fire protection, stock, and small fish pond management. This privately owned earth dam stands at a height of 42 feet and stretches 260 feet in length, with a storage capacity of 85 acre-feet. The dam, situated on TR- KNOTTY CR., is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its safety and compliance with state regulations.

With a low hazard potential and a moderate risk assessment rating, Wagner Dam provides essential water resource management for the surrounding area while also minimizing potential risks associated with dam failure. The dam's uncontrolled spillway type and soil foundation contribute to its reliability in controlling water flow and storage. Despite not being federally owned or funded, Wagner Dam plays a crucial role in maintaining water levels and ensuring water security for the community of Burlington, Iowa.

While Wagner Dam has not undergone a formal condition assessment, its consistent operation and moderate risk management measures suggest a stable and reliable structure for fire protection and water resource management. The dam's location in a high-risk flood area underscores the importance of ongoing maintenance and monitoring to mitigate potential risks and ensure the safety of the surrounding community. As a key component of the local water infrastructure, Wagner Dam stands as a testament to the vital role of private entities in safeguarding water resources and adapting to the challenges of climate change.