Iowa Noname53 is a local government-owned dam located in Union, Iowa, specifically in the city of Talmage. Built in 1972 by the USDA NRCS, this earth dam stands at a height of 26 feet and stretches 535 feet in length, with a storage capacity of 62 acre-feet. The primary purpose of this dam is for fire protection, stock, or as a small fish pond, with additional recreational use.

Managed by the Iowa Department of Natural Resources, Iowa Noname53 is classified as a low hazard potential structure with a moderate risk assessment rating. It is equipped with an uncontrolled spillway and is inspected regularly for safety and compliance. Although the condition of the dam is currently not rated, it meets state regulatory standards for permitting, inspection, and enforcement.

Situated on TR-Wolf Creek, this dam plays a crucial role in water resource management and flood control in the area. With its strategic location and design, Iowa Noname53 serves as an essential infrastructure for the community while also providing opportunities for recreational activities. For water resource and climate enthusiasts, this dam is a noteworthy example of sustainable infrastructure that balances multiple purposes effectively.