Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 31
Page
... upstream face , seeded topsoil on downstream face Dimensions : Height : 144 feet above lowest ex- cavation in cutoff trench , 100 feet above riverbed Crest length : 8,600 feet Crest elevation : 2793.0 Crest roadway width : 30 feet ...
... upstream face , seeded topsoil on downstream face Dimensions : Height : 144 feet above lowest ex- cavation in cutoff trench , 100 feet above riverbed Crest length : 8,600 feet Crest elevation : 2793.0 Crest roadway width : 30 feet ...
Page i
... Upstream slope ( b ) Downstream slope 23 ( c ) Crest and camber details 23 2222 C. Spillway and River Outlets 15 . General 16 . Abutment structure 17 . Gate and bridge supporting structure ( a ) Design considerations ( b ) Reinforcement ...
... Upstream slope ( b ) Downstream slope 23 ( c ) Crest and camber details 23 2222 C. Spillway and River Outlets 15 . General 16 . Abutment structure 17 . Gate and bridge supporting structure ( a ) Design considerations ( b ) Reinforcement ...
Page 15
... upstream from the dam . How- ever , some measures would be necessary for protecting the water supply wells and sew- age treatment plant against pollution or damage when this water surface is reached . A maximum allowable reservoir water ...
... upstream from the dam . How- ever , some measures would be necessary for protecting the water supply wells and sew- age treatment plant against pollution or damage when this water surface is reached . A maximum allowable reservoir water ...
Page 18
... upstream blanket Waste orea . 2750 2775 . 2800 Area excavated 2'below neat line and 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 ...
... upstream blanket Waste orea . 2750 2775 . 2800 Area excavated 2'below neat line and 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 ...
Page 19
... inch layers SECTION H - H SECTION G - G UPSTREAM TOE TRENCH AT BASE OF RIPRAP 10 Figure 8. --Trenton Dam -- General plan and sections . ( Sheet 2 of 4. ) From drawing 328 - D - 945 . ELEVATION 2700 FEET 1.0 05 -LJ 040 . £ Intoke. 19.
... inch layers SECTION H - H SECTION G - G UPSTREAM TOE TRENCH AT BASE OF RIPRAP 10 Figure 8. --Trenton Dam -- General plan and sections . ( Sheet 2 of 4. ) From drawing 328 - D - 945 . ELEVATION 2700 FEET 1.0 05 -LJ 040 . £ Intoke. 19.
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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