Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 12
Page 7
... obtained at various depths during the exploration operations . Logs and locations of some of the exploratory holes are shown on figure 4 . An examination of the geologic profiles indicated a valley fill of alluvium to a depth of about ...
... obtained at various depths during the exploration operations . Logs and locations of some of the exploratory holes are shown on figure 4 . An examination of the geologic profiles indicated a valley fill of alluvium to a depth of about ...
Page 11
... obtained from a quarry at Golden , Colo . would be the most suitable for the riprap and rock - blanket of the dam . Rock obtained from the Golden quarry required blasting and processing at the quarry , shipment by railroad to Trenton ...
... obtained from a quarry at Golden , Colo . would be the most suitable for the riprap and rock - blanket of the dam . Rock obtained from the Golden quarry required blasting and processing at the quarry , shipment by railroad to Trenton ...
Page 22
... obtained from the spillway excavation were considered satisfactory zone 2 material . This mate- rial intercepts ... obtain approximately the same stability for em- bankment at all elevations . ( a ) Upstream Slope.- The upstream slope of ...
... obtained from the spillway excavation were considered satisfactory zone 2 material . This mate- rial intercepts ... obtain approximately the same stability for em- bankment at all elevations . ( a ) Upstream Slope.- The upstream slope of ...
Page 39
... capacity of 173,000 pounds with the oil pressure in the hoist cylinder at 750 pounds per square inch . The capacity of the hoist was obtained from the following formula : FLOW Upstream frame . 4 Oil piping furnished by the 39.
... capacity of 173,000 pounds with the oil pressure in the hoist cylinder at 750 pounds per square inch . The capacity of the hoist was obtained from the following formula : FLOW Upstream frame . 4 Oil piping furnished by the 39.
Page 44
... obtain the discharge . For a canal water surface lower than 2705.0 , the decrease must be added to the reservoir water surface elev . to obtain the discharge . In computing discharges , the losses through the operating gate and stilling ...
... obtain the discharge . For a canal water surface lower than 2705.0 , the decrease must be added to the reservoir water surface elev . to obtain the discharge . In computing discharges , the losses through the operating gate and stilling ...
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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