Wilkinson Dam, located in Poweshiek County, Iowa, was completed in 1981 by the USDA NRCS and serves multiple purposes including fire protection, stock, and a small fish pond. The earth dam stands at a height of 27 feet and spans a length of 325 feet, with a storage capacity of 49 acre-feet. Despite being categorized as having low hazard potential, the dam is regulated and inspected by the Iowa Department of Natural Resources to ensure its safety and compliance with state regulations.

The dam, situated on the TR-Walnut Creek in Iowa River, has a surface area of 3.3 acres and drains a 0.16 square mile area. With a spillway type designated as "Uncontrolled," Wilkinson Dam poses a moderate risk level, primarily due to its age and potential limitations in its emergency action plan. Although the condition assessment is currently listed as "Not Rated," ongoing inspections and risk management measures are in place to mitigate any potential hazards and ensure the dam's continued operation and safety for the surrounding community.

Managed by a private entity, Wilkinson Dam plays a crucial role in water resource management and conservation efforts in the region. As climate change continues to impact water availability and quality, structures like Wilkinson Dam are essential for safeguarding water resources for agricultural, recreational, and environmental purposes. Enthusiasts of water resources and climate resilience will find Wilkinson Dam to be a fascinating case study in sustainable water infrastructure management and the intersection of policy, engineering, and environmental protection.