Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 33
Page
... gravel blanket on 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 ...
... gravel blanket on 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 ...
Page 1
... gravel deposits . These deposits at both abutments are capped by a Loveland loess strata about 15 feet thick which is overlain by Peoria loess that forms the upper and surface layer of the region . The loess encountered at both ...
... gravel deposits . These deposits at both abutments are capped by a Loveland loess strata about 15 feet thick which is overlain by Peoria loess that forms the upper and surface layer of the region . The loess encountered at both ...
Page 7
... gravel , cu . yd . 977,000 ( 3 ) Fine and coarse aggregate for concrete , tons 96,000 ( 4 ) Riprap For dam , cu . yd . 206,500 For relocated railroad fill , cu . yd . 32,000 ( 5 ) Gravel or crushed rock blanket For dam , cu . yd ...
... gravel , cu . yd . 977,000 ( 3 ) Fine and coarse aggregate for concrete , tons 96,000 ( 4 ) Riprap For dam , cu . yd . 206,500 For relocated railroad fill , cu . yd . 32,000 ( 5 ) Gravel or crushed rock blanket For dam , cu . yd ...
Page 8
... GRAVEL , SAND medram SHALE smal SHALE coorse PROJ CH35 El 2606,0 CH39 El 27068 CH37 EL 2696.0 SAND , silly fine ... gravel , fine , compact , clean . SHALE , unweathered , firm . SAND , fine , compact , grey SAND , medium , compact cipon ...
... GRAVEL , SAND medram SHALE smal SHALE coorse PROJ CH35 El 2606,0 CH39 El 27068 CH37 EL 2696.0 SAND , silly fine ... gravel , fine , compact , clean . SHALE , unweathered , firm . SAND , fine , compact , grey SAND , medium , compact cipon ...
Page 9
... gravel , compact , clean . SHALE , weathered , grey . rust seams SHALE , unweathered , firm , block . -Original ground line before first stage construction PROJ JHIIS EL 2701 CLAY , Fina , sandy II SAND , fine , and SILT SAND , coarse ...
... gravel , compact , clean . SHALE , weathered , grey . rust seams SHALE , unweathered , firm , block . -Original ground line before first stage construction PROJ JHIIS EL 2701 CLAY , Fina , sandy II SAND , fine , and SILT SAND , coarse ...
Other editions - View all
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