Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 18
Page i
... Hydraulic requirements 10 . Flood routing ( a ) Tailwater computations 11 . 12 . Economic and other considerations River diversion plan 13 . General 15 15 17 17 17 A. Arrangement of Structures 22 B. Dam 14 . Embankment ( a ) Upstream ...
... Hydraulic requirements 10 . Flood routing ( a ) Tailwater computations 11 . 12 . Economic and other considerations River diversion plan 13 . General 15 15 17 17 17 A. Arrangement of Structures 22 B. Dam 14 . Embankment ( a ) Upstream ...
Page 14
... re- located . This relocation work involved the preparation of design data , including prelimi- nary alinement and profile cross sections , and drainage areas . CHAPTER III -- DESIGN 9. Hydraulic Requirements . In accordance 14 བབབ.
... re- located . This relocation work involved the preparation of design data , including prelimi- nary alinement and profile cross sections , and drainage areas . CHAPTER III -- DESIGN 9. Hydraulic Requirements . In accordance 14 བབབ.
Page 15
... Hydraulic Requirements . In accordance with flood control regulations of the Flood Control Act dated December 22 , 1944 , and field working agreement between the Bureau of Reclamation and the Corps of Engineers dated October 26 , 1954 ...
... Hydraulic Requirements . In accordance with flood control regulations of the Flood Control Act dated December 22 , 1944 , and field working agreement between the Bureau of Reclamation and the Corps of Engineers dated October 26 , 1954 ...
Page 16
... hydraulic operation for reservoir water surfaces above El . 2773.0 with a ratio of reservoir water surface rise to ... Hydraulics Laboratory curve . Report No. Hyd - 301 Figure 26 ) 20 24 28 32 TIME IN HOURS Figure 7 .-- Flood routing ...
... hydraulic operation for reservoir water surfaces above El . 2773.0 with a ratio of reservoir water surface rise to ... Hydraulics Laboratory curve . Report No. Hyd - 301 Figure 26 ) 20 24 28 32 TIME IN HOURS Figure 7 .-- Flood routing ...
Page 27
... hydraulic gate operating system . To provide a minimum of contraction of the flow of water , the outer piers were tapered from elevation 2754 to elevation 2785 . On top of the left abutment pier and downstream of the spillway bridge is ...
... hydraulic gate operating system . To provide a minimum of contraction of the flow of water , the outer piers were tapered from elevation 2754 to elevation 2785 . On top of the left abutment pier and downstream of the spillway bridge is ...
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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