Bethurem is a private irrigation dam located in Big Horn, Wyoming, along Crystal Creek. Built in 1918, this Earth-type dam stands at a height of 15 feet and has a storage capacity of 73 acre-feet. Despite its age, the dam has a low hazard potential but is rated as being in poor condition as of the last inspection in 2017. It serves primarily for irrigation purposes and features an uncontrolled spillway with two slide gates.

The dam's location in a picturesque setting and its historical significance make it a notable landmark for water resource and climate enthusiasts. Its design and construction, using stone core and soil foundations, reflect early 20th-century engineering practices. However, with its poor condition assessment and moderate risk rating, there is a need for continued monitoring and potential rehabilitation to ensure the safety and longevity of this essential infrastructure.

As climate change impacts water resources and infrastructure resilience, Bethurem serves as a reminder of the importance of maintaining and upgrading aging dams to withstand evolving environmental challenges. With state regulatory oversight and a private ownership model, stakeholders must work together to address the dam's maintenance needs and ensure its continued functionality for irrigation and water management in the region.