Golden Eagle Park (No. 4) in Maricopa, Arizona, is a local government-owned facility that serves as a crucial flood risk reduction structure along the Verde River. Completed in 1973, this earth dam stands at 36.5 feet in structural height, with a hydraulic height of 20 feet and a dam height of 20 feet. The dam spans 633 feet in length and has a storage capacity of 344 acre-feet, providing protection to the surrounding area from potential inundation during periods of high discharge.

Managed by the Arizona Department of Water Resources, Golden Eagle Park (No. 4) boasts a spillway width of 356 feet and a surface area of 16.8 acres. Despite its high hazard potential, the dam is currently in satisfactory condition, with a moderate risk assessment rating. Regular inspections ensure its continued effectiveness in flood risk mitigation, with the last assessment conducted in December 2020. With a drainage area of 7.13 square miles, the dam plays a vital role in safeguarding the community of Fountain Hills from the impacts of flooding, highlighting its importance in water resource management and climate resilience efforts in the region.

Situated in a picturesque location and designed to withstand the challenges posed by the surrounding environment, Golden Eagle Park (No. 4) stands as a testament to the effective collaboration between local government agencies and regulatory bodies in ensuring the safety and well-being of residents. With its strategic placement along the Verde River and adherence to rigorous inspection and maintenance protocols, this earth dam continues to serve as a vital infrastructure for flood risk reduction in Maricopa County. As water resource and climate enthusiasts, we can appreciate the intricate design and functionality of this essential piece of infrastructure, which plays a crucial role in protecting the community from the unpredictable forces of nature.