nds becoming waterlogged. sluice gates will be approximately 20,000 cubic feet Careful study was made of the existing canals in The. total cost of the works will be about $3,000,000, per second each. This great volume of water passing but they will irrigate 100,000 acres all told by means the… … Dam partly completed. Vote top of core wall, and, in right foreground, the stone paving. THE YUMA IBBIGATION DAM. carry out with it the sediment deposited above the in- of the bottom and sides, which tends to retard the The most interesting feature, however, from an engi- take of the canals. The…
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