Trenton Dam: Constructed 1949-1953 |
From inside the book
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Page iv
... backfill around conduit 45 21 Canal outlet works -- Gate chambers and stilling well details 46 22 2 23 22 Control house and stilling well for canal outlet works 48 23 24 Canal outlet works -- Gate installations Government organization ...
... backfill around conduit 45 21 Canal outlet works -- Gate chambers and stilling well details 46 22 2 23 22 Control house and stilling well for canal outlet works 48 23 24 Canal outlet works -- Gate installations Government organization ...
Page 7
... backfill provides a cutoff in the right abutment . This cutoff provides a percolation path about 740 feet long for water that may enter the pervious sands in the vicinity of the old river channel . Tests revealed that considerable ...
... backfill provides a cutoff in the right abutment . This cutoff provides a percolation path about 740 feet long for water that may enter the pervious sands in the vicinity of the old river channel . Tests revealed that considerable ...
Page 18
... backfilled with waste shale 200 2725 3'Dumped El 2675 Us Highway 34 Telegraph line- Paved gutter , see 328 - D - 1446 for typical sections 12 " Toe drain 2750-7 2725- -2775- .3.00.99 S Berm EI 2710 !! c . Sta . 22 + 75.22 2725 Spillway ...
... backfilled with waste shale 200 2725 3'Dumped El 2675 Us Highway 34 Telegraph line- Paved gutter , see 328 - D - 1446 for typical sections 12 " Toe drain 2750-7 2725- -2775- .3.00.99 S Berm EI 2710 !! c . Sta . 22 + 75.22 2725 Spillway ...
Page 24
... backfill outside the slopes of the dam embankment- --6 " Sand and gravel over inner layer of gravel . 4127 18 " Drain - cemented joints in lower half of perimeter Layer of bedding material C.I'Slotted dome strainer 4 " Drains with ...
... backfill outside the slopes of the dam embankment- --6 " Sand and gravel over inner layer of gravel . 4127 18 " Drain - cemented joints in lower half of perimeter Layer of bedding material C.I'Slotted dome strainer 4 " Drains with ...
Page 25
... backfill .. drain from Sta 30 + 81 to Sta . 36 + 15 24 Dumped riprap - £ 27050 . Graded sand , gravel and crushed rock or gravel . SECTION D - D Abutment Trashrocks SECTION C - C Grouted contraction joints . Pervious backfill Apply ...
... backfill .. drain from Sta 30 + 81 to Sta . 36 + 15 24 Dumped riprap - £ 27050 . Graded sand , gravel and crushed rock or gravel . SECTION D - D Abutment Trashrocks SECTION C - C Grouted contraction joints . Pervious backfill Apply ...
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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