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South Dakota State Library: Digital Collections

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  • All fields: Dams -- South Dakota
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    • Contractors Move Hill As Work Gets Underway On Giant Oahe Dam

    • Oahe Dam (S.D.); Missouri River Basin Project (U.S.); Dams -- South Dakota; Fort Randall Dam (S.D.); United States. Army. Corps of Engineers.; Smithsonian Institution; Guy James Company, Oklahoma City (Okla.); Collins & Campbell, Fargo (N.D.)
    • In the construction of the Oahe Dam, a hill encompassing six million cubic yards of dirt is being moved from the west side of the river to the river bottom. This dirt will be used as part of the base for the 242 foot high barrier that will span...
    • Faulty Shale Changes Plans On Pierre Dam

    • Oahe Dam (S.D.); Missouri River Basin Project (U.S.); Dams--South Dakota; United States. Army. Corps of Engineers.; Soils--South Dakota; Hayes, Thomas J., Colonel; Casagrand, Arthur; Harper, S.O.; Kramer, Hans, Brigadier General; Carlson, Roy;...
    • To avoid encountering faulty Oacoma shale, the power tunnels will be straightened, shortened and dug to a greater depth. The intake control works will now be at the intake portal and the power house will be moved several hundred feet downstream.
    • Initial Stage, Oahe Unit, Missouri River Basin Project

    • Missouri River Basin Project (U.S.) Oahe Unit; Irrigation--South Dakota; Dams -- South Dakota; Flood control--Law and legislation--United States; United States. Army. Corps of Engineers; James River (N.D. and S.D.); Oahe Conservancy Sub-District...
    • The Congressional Report submitted by Senator George McGovern concerning the Senate Bill 6 authorizing the construction of the initial state of the Oahe unit of the Missouri River Basin project.

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