Mckay Dam, located in Umatilla, Oregon, is a vital piece of infrastructure managed by the Bureau of Reclamation for flood risk reduction and irrigation purposes. Built in 1926, this earth dam stands at 165 feet high and spans 2700 feet, with a storage capacity of 83,260 acre-feet. The dam is situated on McKay Creek and serves to protect the surrounding area from potential flooding events, making it a crucial component of the region's water resource management system.

Over the years, Mckay Dam has undergone several modifications, including foundation, seismic, and structural upgrades in 1998, as well as additional foundation work in 2015. With a high hazard potential, the dam's safety and maintenance are closely monitored by the Bureau of Reclamation, which conducts inspections and oversees its operations. Despite its age, the dam continues to play a significant role in safeguarding the community against flood risks and supporting agricultural irrigation in the region.

With its rich history and ongoing commitment to flood risk reduction, Mckay Dam stands as a testament to the importance of effective water resource management in Oregon. As climate change continues to pose challenges to the region, this critical infrastructure will play a key role in ensuring the safety and sustainability of the surrounding areas for years to come.