In January 1950, the Loup Basin Reclamation District was organized and the Bureau of Reclamation was requested to make a detailed investigation. The Sargent Unit definite plan report for the initial development was approved May 20, 1953. Construction Construction of the Milburn Diversion Dam began in March 1955 and was completed in May 1956. The Sargent Canal and laterals were started in January 1955 and finished in December 1957. Benefits Irrigation Principal irrigated crops in the unit include alfalfa, corn, and silage.
Beef cattle serve as an important source of farm income.
Under irrigation, average crop yields have increased considerably, with a resultant increase in farm income. Recreation and Fish and Wildlife Hunting, fishing and picnicking below Milburn Diversion Dam are the principal recreational activities in the area. Picnic tables, fire grates, and other facilities have been installed through the cooperative efforts of the Loup Basin Reclamation District, Sargent Lions Club, Sargent Chamber of Commerce, Loup Valley Wildlife Association, Mid-Nebraska Wildlife Club, Nebraska Game and Parks Commission, and the Bureau of Reclamation. These Facilities are administered by the Nebraska Game and Parks Commission. On numerous occasions, seasonal and flash floods have menaced the city of Sargent and the bottom lands of the Middle Loup River, causing damage to crops and transportation and communication facilities.