Miller No. 2, located in Chugwater, Wyoming, is a privately owned earth dam that serves primarily for irrigation purposes. Completed in 1951, this structure stands 29 feet tall with a hydraulic height of 24 feet and a length of 600 feet. It has a storage capacity of 108 acre-feet and a surface area of 11 acres, drawing water from the North Chugwater Creek for agricultural use. Despite its low hazard potential, the dam's condition assessment reveals it to be in poor condition, warranting regular inspections and potential maintenance.

Managed by the State Engineer's Office, Miller No. 2 is regulated, permitted, inspected, and enforced by the state authorities to ensure its safety and compliance with regulations. The dam features an uncontrolled spillway with a width of 70 feet and an outlet gate for water discharge. The inspection frequency is set at every five years, with the last assessment conducted in June 2021. While the dam poses a moderate risk level, there is no Emergency Action Plan (EAP) in place, raising concerns about emergency preparedness and response in case of a hazard event.

With Liz Cheney representing Congressional District 00 in Wyoming, Miller No. 2 remains a vital water resource infrastructure in the region despite its poor condition. Climate and water resource enthusiasts are urged to monitor the dam's risk management measures and advocate for sustainable practices to ensure the safety and longevity of this essential irrigation structure. As discussions around water security and climate resilience continue, addressing the maintenance needs of dams like Miller No. 2 becomes crucial in safeguarding water availability for agricultural and other purposes in the face of changing environmental conditions.