Black Canyon Diversion is a key water infrastructure located in Gem County, Idaho, along the Payette River. Built in 1923, this concrete gravity dam stands at 183 feet tall and serves multiple purposes, including hydroelectric power generation and irrigation. Managed by the Bureau of Reclamation, the dam has a storage capacity of 29,822 acre-feet and a maximum discharge of 39,060 cubic feet per second.

With a high hazard potential and very high risk assessment rating, Black Canyon Diversion plays a critical role in managing water resources in the region. Its controlled spillway and advanced engineering make it a vital piece of infrastructure for water management and flood control. The dam is regularly inspected and regulated by the Bureau of Reclamation to ensure its safe operation and maintenance.

Black Canyon Diversion is not only a functional piece of infrastructure for water resource management but also a historic landmark in Idaho's landscape. Its impact on the local environment and communities underscores the importance of sustainable water management practices in the face of changing climate patterns. As water resource enthusiasts, understanding the significance of structures like Black Canyon Diversion is crucial for promoting resilience and conservation in the face of evolving climate challenges.