Ochoco is a federal-owned structure located in Crook, Oregon, with a primary purpose of serving as a Fish and Wildlife Pond. Built in 1920, this Earth dam stands at 136 feet tall and stretches 960 feet in length, providing a storage capacity of 65,664 acre-feet. Ochoco Creek is the main river or stream that the dam regulates, with a drainage area of 295 square miles and a maximum discharge of 13,500 cubic feet per second.

The dam has undergone several modifications over the years, including structural and hydraulic improvements in 1991 and 1998. Despite being designated as a high hazard potential structure, its condition assessment is currently not available. Ochoco also offers recreational opportunities alongside its irrigation and wildlife conservation functions, making it a vital resource for the community. With its picturesque surroundings and important role in water resource management, Ochoco is a site of interest for both water resource and climate enthusiasts.