Enders Dam, Constructed 1947-1951, Frenchman-Cambridge Unit, Missouri River Basin Project: Technical Record of Design and Construction |
From inside the book
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Page 1
... base of the dam . The reservoir has a storage capacity of 80,730 acre - feet at a maximum water surface elevation of 3129.5 under automatic control of the gate , and 78,930 acre - feet at a maxi- mum water surface elevation of 3128.8 ...
... base of the dam . The reservoir has a storage capacity of 80,730 acre - feet at a maximum water surface elevation of 3129.5 under automatic control of the gate , and 78,930 acre - feet at a maxi- mum water surface elevation of 3128.8 ...
Page 2
... BASE 42 T.IS. Haigler 742 LINE STATE 102 River U.S. D U STATE 61- ND Y Parks Max River BENKELMAN Stinking S STATE 17 L Wallace Dickens Medicine STATE 23 Wellfleet Strickland Red Witho Willow HAYES HAYS CENTER Wauneta Water Creek Hamlet ...
... BASE 42 T.IS. Haigler 742 LINE STATE 102 River U.S. D U STATE 61- ND Y Parks Max River BENKELMAN Stinking S STATE 17 L Wallace Dickens Medicine STATE 23 Wellfleet Strickland Red Witho Willow HAYES HAYS CENTER Wauneta Water Creek Hamlet ...
Page 12
... Base of cutoff trench , elevation 3004+ FG Pierre shale Bottom of reservoir 2935 to 2940 2900 2880 15+ Below clay horizon 20+ Below clay horizon 3040+ The foundation for the spillway is Ogallala formation , except for the outlet channel ...
... Base of cutoff trench , elevation 3004+ FG Pierre shale Bottom of reservoir 2935 to 2940 2900 2880 15+ Below clay horizon 20+ Below clay horizon 3040+ The foundation for the spillway is Ogallala formation , except for the outlet channel ...
Page 23
... Base El 3008 , drain well No. 3 Base El . 3004 , drain well No.4 -3070 SAND , fine , some silt 3060 3050 -Intersection Sta . 52 +35 880'D.S . 5-0036 -El . 3052 t S = 0 026--1 -Ground surface Existing drainage ditch 3060- Drain well No 3 ...
... Base El 3008 , drain well No. 3 Base El . 3004 , drain well No.4 -3070 SAND , fine , some silt 3060 3050 -Intersection Sta . 52 +35 880'D.S . 5-0036 -El . 3052 t S = 0 026--1 -Ground surface Existing drainage ditch 3060- Drain well No 3 ...
Page 25
... base width , and be excavated on 1-1 / 2 to 1 slopes . During excavation for the trench , four of the seven sand zones were delineated ; and it was necessary to excavate ad- ditional soil , mostly uncemented Ogallala sand . Consequently ...
... base width , and be excavated on 1-1 / 2 to 1 slopes . During excavation for the trench , four of the seven sand zones were delineated ; and it was necessary to excavate ad- ditional soil , mostly uncemented Ogallala sand . Consequently ...
Common terms and phrases
12 inches abutment cutoff acre-feet Axis backfill berm blanket blockout borrow areas borrow pit Bureau of Reclamation CAMBRIDGE UNIT cemented centers chute compacted conduit construction contractor counterforts cubic yards cutoff trench cutoff wall dam and dike Denver depth discharge downstream end drainage driving Dumped riprap embankment Enders Dam floor slab Frenchman Creek gate chamber Graded sand guardrails impervious material inlet installation irrigation layer left abutment load located loess Nebr Nebraska State Highway needle valve Ogallala formation operation Order for Changes Original ground surface outlet works stilling percent pervious piers Piezometer placed pounds protection radial gates reinforced Republican River required excavation reservoir reservoir water right abutment riprap rock rockfill sand and gravel SAND ZONE SCALE OF FEET second-feet seepage shown on figure silt silty specifications spillway floor spillway stilling basin station Steel sheet piling storage test shaft thickness toe drain unit upstream valve house water curing wing wall
Popular passages
Page 5 - Stat. 641) authorized a general comprehensive plan for the conservation, control and use of the water resources of the Missouri River Basin...
Page 61 - Forged or Rolled Steel Pipe Flanges, Forged Fittings and Valves and Parts for...
Page 6 - ... of affected Federal agencies. These drafts were reviewed by the two States and at field level by the following agencies: Department of Agriculture: Forest Service Soil Conservation Service Department of the Army, Corps of Engineers Federal Power Commission Department of the Interior: Bureau of Mines Bureau of Land Management Fish and Wildlife Service Geological Survey National Park Service DESCRIPTION OF AREA 6. Physical features. — Two distinct areas are involved in the project. They are separated...
Page 49 - A trench cross-sectioning the feature revealed that the ditch had inward sloping walls and was originally 3 feet wide at the top and 1 foot wide at the bottom.
Page 124 - Laboratory Tests of Concrete Aggregate and Riprap, Medicine Creek Dam and Enders Dam, Frenchman-Cambridge Unit, Missouri River Basin Project,
Page 12 - Silts are chalky and brown, and contain thin sand seams. Clays are moderately plastic, brown, red or grey, sandy, Sfid slightly calcareous.
Page 1 - Enders reservoir is approximately 1 mile wide and extends 5 miles upstream from the base of the dam. The reservoir has a storage capacity of...