Camp Dyer Diversion in Maricopa, Arizona, along the Agua Fria River, is a historic structure built in 1926 primarily for irrigation purposes. This private gravity dam stands at a height of 45 feet and has a hydraulic height of 81 feet, with a storage capacity of 690 acre-feet. The dam, nestled in the city of Sun City, serves as a crucial water resource for the surrounding area, supporting both irrigation and recreation activities.

Managed by the Arizona Department of Water Resources, Camp Dyer Diversion is regulated, inspected, and enforced by state authorities to ensure its safety and functionality. Despite being classified as having a low hazard potential, the dam is considered to have moderate risk (level 3) due to its age and the need for further risk management measures. The dam's condition assessment is listed as "not rated," and it undergoes inspections every five years to ensure its continued reliability.

With its picturesque location and historical significance, Camp Dyer Diversion offers a fascinating glimpse into the intersection of water resource management and climate adaptation. As water enthusiasts and conservationists alike continue to monitor and safeguard this vital infrastructure, the dam remains an essential component of the region's agricultural and recreational landscape.