Jessie is a privately owned dam located in Camp Crook, South Dakota, serving multiple purposes including fire protection, stock watering, and small fish pond management. Built in 1963, this earth dam stands at a height of 26 feet and has a storage capacity of 167 acre-feet. With a surface area of 15 acres and a drainage area of 0, Jessie primarily regulates water from the Prarie Creek to ensure adequate water supply for its intended uses.

Despite its low hazard potential and fair condition assessment, Jessie is subject to state regulation and inspection to ensure its safety and functionality. The dam features an uncontrolled spillway with a width of 96 feet and is equipped with outlet gates for water release. Its last inspection in July 2018 deemed it to have moderate risk, prompting the need for regular monitoring and potential risk management measures to mitigate any potential issues.

Situated in the Omaha District of Wyoming, Jessie serves as a crucial water resource for the local community and wildlife. Its location on the Prarie Creek, along with its role in fire protection and stock watering, highlights its significance in the region's water management and climate resilience efforts. Enthusiasts of water resources and climate will find Jessie's design and purpose intriguing, showcasing the intricate balance between human needs and environmental conservation.