Meet Doyen, a private water structure nestled in the picturesque landscape of Johnson, Wyoming, along the TRABING DRAW river. Completed in 1956, this Earth-type dam stands at a height of 25 feet, offering multipurpose functionality for fire protection, stock, and small fish pond needs. Despite its low hazard potential, Doyen's condition assessment reveals areas of concern, with a poor rating as of the last inspection in July 2019.

With a storage capacity of 127 acre-feet and a normal storage level of 68 acre-feet, Doyen covers a surface area of 10 acres and spans a length of 550 feet. The dam's spillway, of uncontrolled type, boasts a width of 50 feet for efficient water discharge. While the risk assessment indicates a moderate level of risk, there are no specific risk management measures in place, highlighting the importance of ongoing monitoring and maintenance to ensure the structure's integrity and safety. For water resource and climate enthusiasts, Doyen presents a fascinating case study in the intersection of human infrastructure and natural water systems.