East Iron Creek Dam, located in Osage, Wyoming, is a federal-owned structure designed by R2, Rocky Mountain Region, and managed by the USDA Forest Service. Completed in 1996, this Earth-type dam stands at 24 feet high and spans 940 feet along East Iron Creek. Primarily serving as a Fish and Wildlife Pond, the dam also plays a role in flood risk reduction and recreation activities in the area.

With a storage capacity of 67 acre-feet and a maximum discharge of 125 cubic feet per second, East Iron Creek Dam boasts a low hazard potential and a moderate risk assessment rating. Despite its last inspection in 2010, with a 10-year inspection frequency, the dam's condition remains unrated. While it lacks certain emergency preparedness measures like an Emergency Action Plan (EAP) and inundation maps, the dam's risk management measures and overall safety measures are yet to be fully assessed and implemented.

Strategically located within the Omaha District of the US Army Corps of Engineers, East Iron Creek Dam stands as a vital structure contributing to the environmental and recreational landscape of Weston County, Wyoming. As water resource and climate enthusiasts continue to monitor and advocate for sustainable dam management practices, East Iron Creek Dam remains a focal point for ensuring the safety and preservation of the surrounding ecosystem and communities.