Thompson is a privately owned earth dam located in Saratoga, Wyoming, on the Rye Gulch stream. Completed in 1923 for irrigation purposes, the dam stands at a height of 23 feet and has a storage capacity of 104 acre-feet. Despite its low hazard potential, the dam's condition is assessed as poor, highlighting the need for maintenance and potential upgrades to ensure its long-term stability.

The dam features an uncontrolled spillway with a width of 40 feet and outlet gates consisting of a single valve. With a surface area of 17 acres and a drainage area of 1.5 square miles, Thompson serves as a vital water resource for the surrounding area. However, its poor condition and moderate risk assessment underscore the importance of regular inspections and risk management measures to mitigate potential hazards and safeguard this crucial infrastructure.

While Thompson currently poses a moderate risk level, proactive measures such as regular inspections and maintenance can help improve its condition and reduce potential risks. As a key component of the irrigation infrastructure in Carbon County, Wyoming, Thompson plays a crucial role in water resource management. By addressing the dam's poor condition and implementing necessary upgrades, stakeholders can ensure the long-term viability and safety of this essential water storage facility in the region.