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Irrigation canals and flumes -- Design and construction
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Irrigation projects
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P12-201-4432 NA Klamath Project, OR-CA. Ady Canal--the cribbing was cut with a chainsaw and tunnel shield pushed through the hole using hydraulics. View looking west as the shield exits through the shoring; ...
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P12-201-4433 NA Klamath Project, OR-CA. Ady Canal--View looking east through completed tunnel liner; August 19, 1977; USBR photo by D.J. Kline
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P12-201-4434 NA Klamath Project, OR-CA. Ady Canal--View looking east across Hwy 97 over tunnel site. Depression caused by shoring failure is visible on far side of road surface; August 19, 1977; USBR ...
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P12-201-4438 NA Klamath Project, OR-CA. Center Canal Flume--View of flume south wall near pile cap where water exited after piping along fllume wall. This water flowed into the void adjacent to the outlet ...
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P12-201-4439 NA Klamath Project, OR-CA. Center Canal Flume--view of flume pile cap showing washout due to piping water; August 19, 1977; USBR photo by D.J. Kline
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P12-201-4440 NA Klamath Project, OR-CA. Center Canal Fume- View looking east along flume south wall from 2nd pile cap slab. Shows washed out backfill along flume wall; August 19, 1977; USBR photo ...
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P12-201-4441 NA Klamath Project, OR-CA. Center Canal Flume--View of outlet transition south wall after corntractor forces stopped source of water flow. Visquene was laid next to the outlet transition ...
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P12-201-4450 NA Klamath Project, OR-CA. Back and side shoring plates or pads on west side or tunnel outlet side of SP RR crossing; August 19, 1977; USBR photo by D.J. Kline
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P12-201-4453 NA Klamath Project, OR-CA. Ady Canal--Shows 84" CMP Joint as made up by RHC. Joint is on west end of Mitered Bend. Note: how pipe is not set true. Armco, the pipe manufacturer, is to come ...
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P12-201-4454 NA Klamath Project, OR-CA. Ady Canal--View looking west. Continuing to lay siphon from U.S. Hwy 97, toward S.P. RR tunnel. Here one can see the impending misalignment. Note: In foreground ...
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