Platoro Dam: Constructed 1949-1951 |
From inside the book
Page 14
July Aug Sep Oct NON Jan Feb Mar Apr Apr MO May June July Aug Sept | Oct
NO Nov Dec ] Jan Feb Mar Apr May June July Aug . Sepe . Oct Nov Dec MEAN
DAILY DISCHARGE IN MUNDREDS OF CUBIC FEET PER SECOND 1946 19 38
...
July Aug Sep Oct NON Jan Feb Mar Apr Apr MO May June July Aug Sept | Oct
NO Nov Dec ] Jan Feb Mar Apr May June July Aug . Sepe . Oct Nov Dec MEAN
DAILY DISCHARGE IN MUNDREDS OF CUBIC FEET PER SECOND 1946 19 38
...
Page 29
00 Notice to proceed was received by the contractor on June 16 , 1949 , fixing the
completion date as January 6 , 1953 , a period of 1 , 300 days being allowed for
the completion of the contract . The contractor moved in and began building ...
00 Notice to proceed was received by the contractor on June 16 , 1949 , fixing the
completion date as January 6 , 1953 , a period of 1 , 300 days being allowed for
the completion of the contract . The contractor moved in and began building ...
Page 30
The contract was awarded on June 24 , 1949 , and notice to proceed was
received by the contractor on July 21 . The contractor experienced some delay in
the delivery of the steel windows for the quonsets , but he completed all work on ...
The contract was awarded on June 24 , 1949 , and notice to proceed was
received by the contractor on July 21 . The contractor experienced some delay in
the delivery of the steel windows for the quonsets , but he completed all work on ...
Page 33
G . Clark ( September - October 1950 ) Excavating and hauling material from
gravel area 2 to zones 2 and 4 of the dam embankment . A . E . Cowan Company
( June - July 1950 ) Sandblasting metal trashracks and the 56 - inch and 48 - inch
...
G . Clark ( September - October 1950 ) Excavating and hauling material from
gravel area 2 to zones 2 and 4 of the dam embankment . A . E . Cowan Company
( June - July 1950 ) Sandblasting metal trashracks and the 56 - inch and 48 - inch
...
Page 47
Embankment placing operations during early stages of construction . 5 - SL - 686
, June 29 , 1950 Placing was resumed in June 1950 , with the first. Figure 23 . - -
Completed embankment viewed from same point as preceding photograph .
Embankment placing operations during early stages of construction . 5 - SL - 686
, June 29 , 1950 Placing was resumed in June 1950 , with the first. Figure 23 . - -
Completed embankment viewed from same point as preceding photograph .
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abutment additional approximately August axis borrow area bridge bronze butterfly valves changes channel clearing compaction completed concrete conduit Conejos River consisted construction contract contractor cost crest cubic delays dike directed discharge diversion downstream drain drilling elevation embankment engineer equipment excavation fault feet field Figure flow force foundation furnished gate chamber Government gravel grout cap head high-pressure holes impervious inches included initiated inspection installation joints July June laboratory load located machine material maximum means Metal necessary noted November obtained opening operations Original outlet pipe outlet tunnel painting percent performed placed placement PLAN plant plates Platoro Dam pressure reservoir riprap river road rock ROCK BORROW AREA season separation September slide rock slope specifications spillway stage station steel structure surface tests trashrack trench trucks tunnel unit upstream valve house wall zone
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