Frye Mesa in Arizona is a key water resource managed by the local government for water supply purposes. This arch dam, completed in 1929, stands at a height of 107 feet and has a storage capacity of 150 acre-feet. Located in Thatcher, the dam spans Frye Creek and covers a surface area of 4 acres with a drainage area of 4.4 square miles. With a maximum discharge of 815 cubic feet per second, Frye Mesa plays a crucial role in water management for the region.

Despite its importance, Frye Mesa poses a high hazard potential with a poor condition assessment, last conducted in April 2018. The dam's emergency action plan (EAP) status is unclear, and there are no updated inundation maps or risk management measures in place. However, the Arizona Department of Water Resources regulates and inspects the dam, ensuring compliance with state regulations. The risk level associated with Frye Mesa is rated as moderate, indicating a need for ongoing monitoring and maintenance to mitigate potential risks to the surrounding community and environment.

Overall, Frye Mesa serves as a vital water supply infrastructure in Graham County, Arizona, but its condition assessment and emergency preparedness require attention to ensure long-term safety and sustainability. As climate change impacts water resources, effective risk management measures and regular inspections are essential to safeguarding this critical infrastructure and the communities it serves.