Canyon Ferry Dam and Powerplant: Technical Record of Design and Construction, Canyon Ferry Unit, Missouri River Basin Project, Constructed 1949-54 |
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Page iii
... RESERVOIR Location : On the Missouri River , 17 miles northeast of Helena , Mont . Capacity : Total 2,051,000 acre - feet at maximum high - water surface elevation 3800.0 . Surface area : 35,200 acres . Length : 25 miles at elevation ...
... RESERVOIR Location : On the Missouri River , 17 miles northeast of Helena , Mont . Capacity : Total 2,051,000 acre - feet at maximum high - water surface elevation 3800.0 . Surface area : 35,200 acres . Length : 25 miles at elevation ...
Page xi
... Reservoir .. struction details 12 7. General map of Missouri River Basin above Great Falls , Mont . 17 . View of drill setup on B - hole 15 18 . 8. Log of foundation drill holes and test pits at dam site View of grout plant for B - hole ...
... Reservoir .. struction details 12 7. General map of Missouri River Basin above Great Falls , Mont . 17 . View of drill setup on B - hole 15 18 . 8. Log of foundation drill holes and test pits at dam site View of grout plant for B - hole ...
Page 2
... RESERVOIR OUTLINE Creek North Winston R. E R & E Avalanch FORES White . Gulch Groveley TON Noble Kimbe , Gulch TBN HELENA NATION , A FOREST Write Horse Creek D A Shelby Havre Hossel Indian Creek Dewell Bedford 7N Mc Mahon Townsend ...
... RESERVOIR OUTLINE Creek North Winston R. E R & E Avalanch FORES White . Gulch Groveley TON Noble Kimbe , Gulch TBN HELENA NATION , A FOREST Write Horse Creek D A Shelby Havre Hossel Indian Creek Dewell Bedford 7N Mc Mahon Townsend ...
Page 3
... reservoir area extends up the Missouri River Valley for an airline distance of about 24 miles . The reservoir is approximately 411⁄2 miles wide at the widest point , and has a capacity of 2,051,000 acre - feet at elevation 3800.0 . Dead ...
... reservoir area extends up the Missouri River Valley for an airline distance of about 24 miles . The reservoir is approximately 411⁄2 miles wide at the widest point , and has a capacity of 2,051,000 acre - feet at elevation 3800.0 . Dead ...
Page 4
... reservoir surface . elevation . 15 Magpie Creek Lake Sewell Figure 3. Canyon Ferry Dam and Powerplant vicinity map . ***** Max reservoir surface elevation 20 SCALE IN FEET TRACED CHECKED . TR & UNITED STATES DEPARTMENT OF THE INTERIOR ...
... reservoir surface . elevation . 15 Magpie Creek Lake Sewell Figure 3. Canyon Ferry Dam and Powerplant vicinity map . ***** Max reservoir surface elevation 20 SCALE IN FEET TRACED CHECKED . TR & UNITED STATES DEPARTMENT OF THE INTERIOR ...
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Common terms and phrases
axis block 12 blockouts bolts BUREAU OF RECLAMATION cable Canyon Ferry Dam Canyon Ferry unit cement circuit breaker cofferdam compressor conduit construction contraction joints contractor cooling crane crete cubic dam and powerplant designed discharge diversion draft tube drainage holes electrical elevation embedded equipment excavation expansion joint fault feet floor flume Foundation gallery furnished gantry crane girders Government camp GRAVEL grout grout holes header Helena hoist HORNFELS installed INTERIOR BUREAU kilovolts left abutment lift liners load located maximum metal Missouri River Basin Montana Power Company motor operation penstock pipe placed plant plate pounds per square pressure pumping intake relay reservoir resistance thermometers right abutment river outlet seal shaft spillway square inch steel storage structure sump sump pumps supply surface switch switchyard temperature thrust bearing tion transformer trashrack turbine upstream valve vertical voltage wall water-cement ratio welded wire