Deer Flat Middle Dike, located in Nampa, Idaho, is a critical federal structure managed by the Bureau of Reclamation for irrigation purposes. Completed in 1911, this earth dam stands at a height of 18 feet and stretches 1262 feet in length, providing essential water storage for agricultural needs in the region. With a storage capacity of 159,365 acre-feet and a surface area of 10,100 acres, this dam plays a crucial role in regulating water flow from the Boise River and Snake River.

The dam's spillway, with a width of 750 feet, is uncontrolled, highlighting the need for constant monitoring and maintenance to ensure the safety and stability of the structure. Despite its high hazard potential, the condition assessment of Deer Flat Middle Dike is currently not available, underscoring the importance of regular inspections and risk management measures. With its moderate risk assessment rating, this dam serves as a reminder of the delicate balance between water resource management and climate resilience in the face of changing environmental conditions.

As water resource and climate enthusiasts continue to advocate for sustainable practices, Deer Flat Middle Dike stands as a testament to the intricate infrastructure required to support irrigation systems in the region. With its historical significance and ongoing operational role, this federal structure serves as a focal point for collaboration between federal agencies, local stakeholders, and the community to ensure the efficient and safe utilization of water resources for generations to come.