Palisades Dam, located in Idaho along the South Fork Snake River, is a Federal-owned structure primarily designed for flood risk reduction. Completed in 1957, this earth dam stands at a height of 270 feet and has a storage capacity of over 1.4 million acre-feet. Its purpose also extends to hydroelectric power generation, irrigation, and recreation, making it a versatile water resource management tool in the region.

Managed by the Bureau of Reclamation, Palisades Dam boasts a controlled spillway with a width of 40 feet and a maximum discharge capacity of 48,500 cubic feet per second. Its hazard potential is classified as high, with a very high risk assessment rating. Despite its age, the dam's condition assessment is currently unavailable, highlighting the importance of continued monitoring and maintenance to ensure its structural integrity and safety for the surrounding communities.

As a key component of water resource management in Idaho, Palisades Dam plays a crucial role in mitigating flood risks, providing water for irrigation, generating hydroelectric power, and supporting recreational activities. Its strategic location and design make it a vital infrastructure for the region, highlighting the importance of ongoing regulatory oversight and maintenance to safeguard its functionality and safety in the face of changing climate conditions.