Buckeye FRS #1, located in Maricopa, Arizona, is a key flood risk reduction structure along the Gila River. Constructed in 1974 by the USDA NRCS, this earth dam stands at a height of 26 feet and has a structural height of 48.7 feet. With a storage capacity of 25,500 acre-feet and a maximum discharge of 39,000 cubic feet per second, Buckeye FRS #1 plays a crucial role in managing floodwaters in the region.

Despite its high hazard potential and poor condition assessment, Buckeye FRS #1 is regulated and inspected by the Arizona Department of Water Resources. The dam's spillway, with a width of 800 feet, is uncontrolled, and the outlet gates are also uncontrolled. In case of emergencies, it is essential for the dam to have an Emergency Action Plan (EAP) in place to ensure the safety of surrounding communities. The dam's risk assessment is moderate, highlighting the need for ongoing monitoring and maintenance efforts to mitigate potential hazards.

Overall, Buckeye FRS #1 serves as a vital infrastructure for flood risk reduction in the area, protecting residents and properties from the impacts of flooding along the Gila River. As water resource and climate enthusiasts, it is important to recognize the significance of structures like Buckeye FRS #1 in safeguarding communities and the environment from the threats of extreme weather events and water-related disasters. Continued attention and investment in the maintenance and management of such dams are essential to ensure their effectiveness and safety in the face of changing climate conditions.