Gordin Dam, located in Marion, Iowa, is a private-owned structure designed by NRCS and completed in 1995. The dam serves multiple purposes including fire protection, stock, and small fish pond, with a storage capacity of 70 acre-feet. With a low hazard potential and moderate risk assessment, the dam is state-regulated by the Iowa Department of Natural Resources and undergoes regular inspections for compliance and safety.

The earth dam stands at a height of 27 feet and spans 515 feet in length, impounding the TR-SENTS CR river/stream. Despite its uncontrolled spillway type, the dam has a normal storage capacity of 32 acre-feet and covers a surface area of 4.8 acres. While the risk assessment indicates moderate risk, the condition of the dam is currently not rated, suggesting a need for further evaluation to ensure its long-term functionality and safety for the surrounding community.

Managed by private owners, Gordin Dam plays a crucial role in water resource management in the area, providing essential services for fire protection and agricultural needs. As water resource and climate enthusiasts, it is important to monitor and assess the condition of such structures to ensure their resilience in the face of changing environmental conditions and potential hazards.