Horseshoe Bend Diversion, located in Boise, Idaho, is a private hydroelectric facility on the Payette River. Completed in 1995, this dam stands at 8 feet tall and spans 220 feet in length, providing a storage capacity of 116 acre-feet. With a low hazard potential and moderate risk assessment, this diversion is regulated by both state and federal agencies, including the Idaho Department of Water Resources and the Federal Energy Regulatory Commission.

Despite its small size, Horseshoe Bend Diversion plays a crucial role in water resource management and renewable energy production in the region. The dam's uncontrolled spillway has a width of 220 feet, allowing for the safe release of excess water during periods of high flow. The facility's emergency action plan, last revised in December 2020, ensures that proper measures are in place to address any potential risks associated with the dam.

In addition to its primary purpose of hydroelectric power generation, Horseshoe Bend Diversion also serves as a valuable asset for recreation and wildlife habitat in the area. With its strategic location and efficient operations, this facility continues to contribute to the sustainable development and preservation of water resources and climate resilience in Idaho.