Trenton Dam: Constructed 1949-1953 |
From inside the book
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Page 19
... Trashrack structure Crest of dam El . 2793.0 141-6 Spillway E2793 2775 Sta 6 + 00 N41,934.50 E.99 , 658.25 SECTION B - B Limit of special compaction- -El 2653 2 : 1 Graded sand , gravel and crushed rock or gravel SECTION C - C 50 60 100 ...
... Trashrack structure Crest of dam El . 2793.0 141-6 Spillway E2793 2775 Sta 6 + 00 N41,934.50 E.99 , 658.25 SECTION B - B Limit of special compaction- -El 2653 2 : 1 Graded sand , gravel and crushed rock or gravel SECTION C - C 50 60 100 ...
Page 27
... structure with the adjacent dam embank- ment . Each abutment structure ( fig . 12 ) consists of an inner wall panel ... Trashrack structures are located at the entrance of each of the river outlets and extend from the inlet walls to the ...
... structure with the adjacent dam embank- ment . Each abutment structure ( fig . 12 ) consists of an inner wall panel ... Trashrack structures are located at the entrance of each of the river outlets and extend from the inlet walls to the ...
Page 28
... Trashrack structures for river outlets Approach channel lining- -El 2728 00 Top wall -3 " Std . pipe to reservoir leve ! gage float - we !! EL 2705.0 Varies Batter per foot -35-0 . Sta 28 + 75.00- Reservoir level gage intake Axis of ...
... Trashrack structures for river outlets Approach channel lining- -El 2728 00 Top wall -3 " Std . pipe to reservoir leve ! gage float - we !! EL 2705.0 Varies Batter per foot -35-0 . Sta 28 + 75.00- Reservoir level gage intake Axis of ...
Page 30
... Trashrack structure . Left intermediate pier -6 Deep keyways PLAN OF LEFT END PIER ( RIGHT END PIER OPPOSITE HAND EXCEPT WHERE NOTFD ) Protective fence- El 2785.00- Sta 29.87,44 2 " Crown E1.2793.17 at supports . ~ 26-0 ° . Flood - out ...
... Trashrack structure . Left intermediate pier -6 Deep keyways PLAN OF LEFT END PIER ( RIGHT END PIER OPPOSITE HAND EXCEPT WHERE NOTFD ) Protective fence- El 2785.00- Sta 29.87,44 2 " Crown E1.2793.17 at supports . ~ 26-0 ° . Flood - out ...
Page 31
... Trashrack structure-- EL2705.00 -Sta 29 + 67.44 Sta 29 + 74,75 -10-07-130-10-02 ~ Stoplog guide = 1 1 1 1 Crest 1 El 2743.00- El 2741 36 El 2740.94 " 1 Stoplog seat .. --El 2733.00 El 2726.00 E1.2722 . 23 C. Sta . 30-03.38 . Sta 30.04 ...
... Trashrack structure-- EL2705.00 -Sta 29 + 67.44 Sta 29 + 74,75 -10-07-130-10-02 ~ Stoplog guide = 1 1 1 1 Crest 1 El 2743.00- El 2741 36 El 2740.94 " 1 Stoplog seat .. --El 2733.00 El 2726.00 E1.2722 . 23 C. Sta . 30-03.38 . Sta 30.04 ...
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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