Platoro Dam: Constructed 1949-19511954 - Dams - 71 pages |
From inside the book
Results 1-5 of 36
Page
... River 1 mile west of Platoro , Colo . Constructed : 1949-1951 Water supply : Conejos River Drainage 39.7 square miles ་ Maximum flood : 1,380 cubic feet per second ( 1949 ) Reservoir : Area : 950 acres Total storage ( including ...
... River 1 mile west of Platoro , Colo . Constructed : 1949-1951 Water supply : Conejos River Drainage 39.7 square miles ་ Maximum flood : 1,380 cubic feet per second ( 1949 ) Reservoir : Area : 950 acres Total storage ( including ...
Page
... River . 1 mile west of Platoro , Colo . Constructed : 1949-1951 Water supply : Conejos River Drainage Maximus area no 1 , 380 cubic feet per second ( 1949 ) 39.7 square miles Reservoir : Area : 950 acres Total storage ( including ...
... River . 1 mile west of Platoro , Colo . Constructed : 1949-1951 Water supply : Conejos River Drainage Maximus area no 1 , 380 cubic feet per second ( 1949 ) 39.7 square miles Reservoir : Area : 950 acres Total storage ( including ...
Page ii
... river 46. Clearing operations 37 37 A. Excavation 47 . Cutoff trench 48 . Dam foundation 49. Spillway 50 . Tunnel 51 . 52. Valve house structure 39 39 40 40 Trashrack structure and inlet channel 40 44 CONTENTS ( Continued ) B. Borrow ...
... river 46. Clearing operations 37 37 A. Excavation 47 . Cutoff trench 48 . Dam foundation 49. Spillway 50 . Tunnel 51 . 52. Valve house structure 39 39 40 40 Trashrack structure and inlet channel 40 44 CONTENTS ( Continued ) B. Borrow ...
Page v
... River diverted through the outlet pipe 41 41 42 42 18. Stripping activities on the foundation of the river section of the main dam 43 19. Vicinity map showing borrow areas with test holes and profile lines 20. A 2-1 / 2 - cubic - yard ...
... River diverted through the outlet pipe 41 41 42 42 18. Stripping activities on the foundation of the river section of the main dam 43 19. Vicinity map showing borrow areas with test holes and profile lines 20. A 2-1 / 2 - cubic - yard ...
Page vii
... River . The reservoir formed by the dam has an area of about 950 acres and contains about 60,000 acre - feet of water at full capacity ( not including superstorage ) . The stored water is released back into the river through outlet ...
... River . The reservoir formed by the dam has an area of about 950 acres and contains about 60,000 acre - feet of water at full capacity ( not including superstorage ) . The stored water is released back into the river through outlet ...
Common terms and phrases
48-inch butterfly valves acre-feet andesite axis Bolt bulldozed butterfly valves cofferdam completed Concrete grout conduit Conejos River contract cost cubic feet cubic yards cutoff trench dam and dike dam embankment dam foundation dike section discharge drain emergency gate end-dump trucks engineer equipment excavation fault fault gouge feet per second Figure fill zone flange flow fractured gate chamber Government camp grout cap Grout holes haul impervious material inches installation joints July Aug Sept June 21 laboratory leaf-Class left abutment load located main dam maximum Metal metalwork mixer moisture Order for changes outlet pipe outlet tunnel PARTIAL RUNOFF percent placed placement plates Platoro Dam pounds per square pumpcrete machine right abutment Rio Grande Compact RIO GRANDE COUNTY riprap ROCK BORROW AREA rockfill SAN LUIS VALLEY separation plant SLIDE ROCK BORROW specifications spillway bridge support rings talus tests trashrack structure unit valve house zone 1 material
Popular passages
Page 18 - ... PARTS 151. Character of Structure.— The structure is to be of the skeleton, curtain-beam type, resting on I-beam footings or grillages. The building is to be (18) stories high, with a basement story and a (flat) (mansard) (pointed) (hipped) roof. 152. Floor Loading.— The floors are to be calculated for a live load of (100) pounds per square foot, and a dead load of (50) pounds per square foot. The roof is to be calculated for a live load of (50) pounds per square foot, and a dead load of...
Page 22 - Specifications for Low and Intermediate Tensile Strength Carbon-Steel Plates of Flange and Firebox Qualities (Plates 2 in. and Under in Thickness) (ASTM Designation: A 285),' or Tentative Specifications for Low and Intermediate Tensile Strength Carbon-Steel Plates of Structural Quality (Plates 2 in.
Page 22 - Standard Specifications for FORGED- OR ROLLED-STEEL PIPE FLANGES, FORGED FITTINGS, AND VALVES AND PARTS FOR HIGH-TEMPERATURE SERVICE...