Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 18
Page
... length about 6 , 760 feet Auxiliary cutoff trench : 50 - foot base width with 1-1 / 2 to 1 side slopes , length about 570 feet Spillway Type : Concrete overflow chute type with stilling basin Crest length of overflow section : 126 feet ...
... length about 6 , 760 feet Auxiliary cutoff trench : 50 - foot base width with 1-1 / 2 to 1 side slopes , length about 570 feet Spillway Type : Concrete overflow chute type with stilling basin Crest length of overflow section : 126 feet ...
Page 11
... length of 62 miles . The railroad company provided data and assisted in the selection of the route . Some of the studies for the relocation work included : ( 1 ) Cost estimates for raising the railroad grade to the crest elevation of ...
... length of 62 miles . The railroad company provided data and assisted in the selection of the route . Some of the studies for the relocation work included : ( 1 ) Cost estimates for raising the railroad grade to the crest elevation of ...
Page 14
... 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 , structures , and other items . ( c ) County Road ...
... 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 , structures , and other items . ( c ) County Road ...
Page 17
... length of the spillway , the type of spillway , and the method of operation of the spillway gates together with the resulting height of dam were compared on the basis of the total cost of the dam . The location of the spillway with ...
... length of the spillway , the type of spillway , and the method of operation of the spillway gates together with the resulting height of dam were compared on the basis of the total cost of the dam . The location of the spillway with ...
Page 22
... length ( fig . 8 ) . It has a maximum base width of 780 feet , a crest elevation of 2793.0 , and a crest roadway 30 feet wide . A 1,100 - foot - long spillway structure having a maximum discharge capacity of 126,500 second - feet ...
... length ( fig . 8 ) . It has a maximum base width of 780 feet , a crest elevation of 2793.0 , and a crest roadway 30 feet wide . A 1,100 - foot - long spillway structure having a maximum discharge capacity of 126,500 second - feet ...
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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