Wellbaum, located in Albany County, Wyoming, is a privately owned dam designed by Robert Jack Smith for fire protection, stock, and small fish pond purposes. Completed in 1962, this earth dam stands at 30 feet high with a hydraulic height of 24 feet and a length of 320 feet. Its primary source agency is in Wyoming, and it is regulated by the State Engineering Office, with inspection and enforcement functions in place. The dam, situated in the Wellbaum Draw tributary of Sheep Creek, serves as a vital water resource in the region.

Despite its low hazard potential, Wellbaum's condition assessment is rated as poor, with the last inspection conducted in July 2018. The dam has a normal storage capacity of 46 acre-feet and a maximum storage of 74 acre-feet, covering a surface area of 8 acres. With a spillway width of 72 feet and uncontrolled spillway type, the dam poses a moderate risk, prompting the need for risk management measures to ensure its safety and functionality. As a key infrastructure for water management, Wellbaum plays a crucial role in maintaining water supply for firefighting, livestock, and recreational purposes in the area.

In the congressional district represented by Liz Cheney, Wellbaum serves as a vital structure for water resource management in Wyoming. With its earth construction and stone core, the dam's significance lies in its ability to provide essential water storage and distribution for various purposes. As climate change impacts water resources, monitoring and maintaining dams like Wellbaum are crucial for ensuring water security and resilience in the face of evolving environmental challenges.