Canyon Ferry Dam and Powerplant: Technical Record of Design and Construction, Canyon Ferry Unit, Missouri River Basin Project, Constructed 1849-54
U.S. Government Printing Office, 1958 - Canyon Ferry Dam (Mont.) - 325 pages
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B Investigations and Authorization
General geology in the foundation
50 other sections not shown
block 12 blockouts bolts bottom cable Canyon Ferry Dam circuit breakers cofferdam conduit connected construction contraction joints contractor cooling crane crete cubic dam and powerplant designed discharge distribution board diversion downstream face drain drainage drilled electrical elevation embedded equipment excavation fault feet floor flume frame gantry crane girders Government camp grout Helena Valley hoist kilovolt left abutment lift liners load located Lump maximum ment metal Missouri River Montana Power Company motor operation pay item penstock pipe placed plant plate pounds per square pressure protection pumping intake reinforcement relays reservoir reservoir water resistance thermometer right abutment river outlet seals second-feet shaft shown on figure spillway square inch stator stay ring steel storage strain meter structure sump sump pumps supply surface switch switchyard tank temperature thrust bearing tion trashrack turbine unit valves vertical walls water-cement ratio welded