Horsethief is a Federal-owned dam located in Black Canyon, Arizona, along the Horsethief Canyon stream. Built in 1934, this masonry dam stands at a height of 38 feet and spans 205 feet in length, with a storage capacity of 64 acre-feet and a surface area of 5 acres. Its primary purpose is for recreation, serving as a fish and wildlife pond for visitors to enjoy in the scenic Yavapai County.

Managed by the Forest Service, Horsethief Dam has a high hazard potential and a moderate risk assessment rating. The dam's condition has not been officially rated, but it undergoes inspections by the Forest Service on a regular basis. With a maximum discharge capacity of 10 cubic feet per second, the dam features an uncontrolled spillway and has not undergone significant modifications since its completion.

Enthusiasts of water resources and climate will find Horsethief Dam an intriguing structure, blending historical significance with recreational opportunities. Its location in a picturesque canyon, combined with its role in supporting fish and wildlife habitats, make it a valuable asset within the region. Visitors can explore the dam's unique design and learn about its impact on the local ecosystem, highlighting the intersection of infrastructure and natural resources in the Arizona landscape.