Graveyard Wash, located in Safford, Arizona, is a vital water resource managed by the local government for flood risk reduction. Built in 1962 by the USDA NRCS, this earth dam stands at a height of 25.5 feet and has a structural height of 35 feet, with a length of 4721 feet. The dam's primary purpose is flood risk reduction, serving to protect the surrounding area from potential water overflow.

With a drainage area of 19.3 square miles and a maximum discharge of 9000 cubic feet per second, Graveyard Wash plays a crucial role in managing water flow and mitigating flood hazards in the region. Despite being classified as having a high hazard potential, its condition assessment in 2017 was rated as fair. The dam's uncontrolled spillway, with a width of 300 feet, helps regulate water levels during peak flow periods, ensuring the safety of downstream communities.

As a key component of the local water infrastructure, Graveyard Wash is subject to regular inspections by the Arizona Department of Water Resources to ensure its continued functionality and safety. With its strategic location and design, this earth dam serves as a critical asset in protecting the environment and communities against the impacts of extreme weather events and climate change.