In the late 1940s, John Reber proposed to build two large dams in the San Francisco Bay as a way to provide a more reliable freshwater supply to residents and farms and to connect local communities. In 1953, the U.S. Army Corps of Engineers proposed a detailed study of the so-called Reber Plan. Cornelius Biemond proposed a similar plan which would dam the Sacramento River in the delta region to feed aqueducts with freshwater. Authorized by Section 110 of the Rivers and Harbors Act of 1950, construction of the Bay Model was completed in 1957 to study the plans. The tests proved that the plan was not viable, and the Reber Plan was scuttled.