Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 6-10 of 46
Page 10
... ELEVATION 2800 A.H.261 EL.2789 5 2790 100,000 SILT , with very fine sand . 2770 R.33W Crest of dom Outline of dom LOCATION MAP EXPLANATION Hand Auger Hole ( 4 - inch size ) Jet Hole ( 1 - inch size ) Drill Hole ( 2 - inch Fish tail ...
... ELEVATION 2800 A.H.261 EL.2789 5 2790 100,000 SILT , with very fine sand . 2770 R.33W Crest of dom Outline of dom LOCATION MAP EXPLANATION Hand Auger Hole ( 4 - inch size ) Jet Hole ( 1 - inch size ) Drill Hole ( 2 - inch Fish tail ...
Page 11
... elevation of the dam . ( 2 ) Widening cut sections for additional borrow materials . ( 3 ) Stability of embankment . ( 4 ) Increased earthwork because of flattening fill slopes . ( 5 ) Costs of road crossings , cattle passes , etc ...
... elevation of the dam . ( 2 ) Widening cut sections for additional borrow materials . ( 3 ) Stability of embankment . ( 4 ) Increased earthwork because of flattening fill slopes . ( 5 ) Costs of road crossings , cattle passes , etc ...
Page 15
... elevation 2773.0 ( top of gates in closed position ) Surcharge above elevation 2773.0 Total reservoir capacity at maximum water surface elevation 2785.0 133,800 ( initially ) 116,100 ( initially ) 4,100 254,000 107,670 361,670 The ...
... elevation 2773.0 ( top of gates in closed position ) Surcharge above elevation 2773.0 Total reservoir capacity at maximum water surface elevation 2785.0 133,800 ( initially ) 116,100 ( initially ) 4,100 254,000 107,670 361,670 The ...
Page 16
... ELEVATION IN FEET 2772 2776 2780 2784 2788 2010 INFLOW HYDROGRAPH SPILLWAY DESIGN FLOOD- ( From Hydrology Branch Plate 10 , dated 4-27-48 MAX . W. S. EL . 2785.6- MAX . STORAGE - 370,000 A.F -STORAGE - ELEVATION ( From area - capacity ...
... ELEVATION IN FEET 2772 2776 2780 2784 2788 2010 INFLOW HYDROGRAPH SPILLWAY DESIGN FLOOD- ( From Hydrology Branch Plate 10 , dated 4-27-48 MAX . W. S. EL . 2785.6- MAX . STORAGE - 370,000 A.F -STORAGE - ELEVATION ( From area - capacity ...
Page 17
... elevation . -- ( a ) Tailwater Computations . A tailwater curve was computed for the Republican River below the dam ... elevation at the spillway structure , increasing in height to the dam crest elevation at the outer end of the ...
... elevation . -- ( a ) Tailwater Computations . A tailwater curve was computed for the Republican River below the dam ... elevation at the spillway structure , increasing in height to the dam crest elevation at the outer end of the ...
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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