Moncreiffe is a private water resource located in Sheridan, Wyoming, specifically on the East Fork Cruse Creek. Built in 1954, this earth dam serves multiple purposes including fire protection, stock, small fish pond, and irrigation. With a height of 20 feet and a storage capacity of 97 acre-feet, the dam covers a surface area of 6 acres and serves as a vital resource for the surrounding community.

Despite its age, Moncreiffe is in fair condition with a low hazard potential according to recent assessments. The dam features a valve outlet gate and an uncontrolled spillway with a width of 20 feet. The last inspection occurred in September 2021 with a scheduled frequency of 5 years. The risk assessment for Moncreiffe indicates a moderate level of risk, emphasizing the need for continued monitoring and risk management measures to ensure the safety and functionality of the structure.

In the event of an emergency, the dam lacks an Emergency Action Plan (EAP) and inundation maps, highlighting areas for improvement in emergency preparedness. With its strategic location and critical role in water resource management, Moncreiffe stands as a key asset for fire protection and agricultural needs in the region. As climate and water resource enthusiasts, keeping a close eye on the maintenance and management of structures like Moncreiffe is essential for sustainable water management practices in the face of changing environmental conditions.