Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 31
Page
... Drainage area : 4,003 square miles Maximum flood : 200,000 second- feet ( May 31 , 1935 ) Average yearly flow : 211 second- feet ( 1947-1952 ) Reservoir : Official name : Swanson Lake Area : 7,975 acres at elevation 2773.0 Flood control ...
... Drainage area : 4,003 square miles Maximum flood : 200,000 second- feet ( May 31 , 1935 ) Average yearly flow : 211 second- feet ( 1947-1952 ) Reservoir : Official name : Swanson Lake Area : 7,975 acres at elevation 2773.0 Flood control ...
Page i
... Drains 42- by 30 - foot radial gates ( a ) Design stresses Radial gate controls ( a ) Design stresses Ice prevention system Spillway bridge River outlet trashracks High - pressure gates 27 27 32 32 32 33 33 34 34 34 34 wwwww . 37 37 37 ...
... Drains 42- by 30 - foot radial gates ( a ) Design stresses Radial gate controls ( a ) Design stresses Ice prevention system Spillway bridge River outlet trashracks High - pressure gates 27 27 32 32 32 33 33 34 34 34 34 wwwww . 37 37 37 ...
Page 7
... drainage upon loading . Saturation of the loess was to be accomplished by progressively flooding separate sections of the dam foundation by basins and ditches in the abutment . 7 . Construction Materials . - It was estimated that the ...
... drainage upon loading . Saturation of the loess was to be accomplished by progressively flooding separate sections of the dam foundation by basins and ditches in the abutment . 7 . Construction Materials . - It was estimated that the ...
Page 11
... drainage . ( 6 ) Costs of road crossings and cattle passes versus severance costs for right- of - way . ( 7 ) Switching details for the Trenton switchyard . Preliminary data , which included alinement and profile , structure topography ...
... drainage . ( 6 ) Costs of road crossings and cattle passes versus severance costs for right- of - way . ( 7 ) Switching details for the Trenton switchyard . Preliminary data , which included alinement and profile , structure topography ...
Page 14
... drainage areas using the Talbot formula with C = 0.9 . Lengths of culverts were estimated by using standard fill sections at structure sites , and bridge lengths were estimated from profiles . Unit costs were then applied to excavation ...
... drainage areas using the Talbot formula with C = 0.9 . Lengths of culverts were estimated by using standard fill sections at structure sites , and bridge lengths were estimated from profiles . Unit costs were then applied to excavation ...
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Common terms and phrases
accessory cut-off trench acre-feet Approach channel Axis backfill Berm blanket Blockout BUREAU OF RECLAMATION canal outlet centerline channel capacity coarse concrete conduit construction Contraction joint Counterweight crushed rock cutoff trench dam embankment designed discharge drain outlet emergency gate chamber Expansion joint Figure Float flood control floor gate structure gravel ground surface Grouted high-pressure gate Highway bridge holes horizontal hydraulic hydrostatic head inlet installed intake structure Limits of special load located loess material maximum Metal Nebr NORTH BORROW AREA Pierre shale piezometer Pipe handrail PROJ Radial gate railroad reinforcement relocation Republican River reservoir water surface riprap River outlet Rolled embankment SCALE OF FEET second-feet SECTION A-A Settlement point Shale surface Sheet SILT silty slope special compaction spillway crest spillway gates spillway structure steel stilling basin Stoplog storage Sump Sump pump surface at elevation surfaces where directed Trashrack structure Trenton Dam upstream vertical walls water surface elevation