The irrigation system is part of the Bureau of Reclamation's Vale Project, which includes a number of water impoundments, the largest of which are Warm Springs Reservoir on the mainstem Malheur River, Beulah Reservoir on the North Fork Malheur, Bully Creek Reservoir on Bully Creek, and Malheur Reservoir on Willow Creek.
Das System gehört zu dem vom Bureau of Reclamation geführten Vale Project, das eine Reihe von Stauanlagen beinhaltet, deren größte das Warm Springs Reservoir am Hauptarm des Malheur River, das Beulah Reservoir am North Fork Malheur River, das Bully Creek Reservoir am Bully Creek und das Malheur Reservoir am Willow Creek sind.