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Irrigation
Remove constraint Irrigation
Subject
Excavating machinery
Remove constraint Subject: Excavating machinery
Subject
Irrigation canals and flumes -- Maintenance and repair
Remove constraint Subject: Irrigation canals and flumes -- Maintenance and repair
Subject
Irrigation projects
Remove constraint Subject: Irrigation projects
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1. [Image] Norm Swan, USBR employee, excavating for 48" CMP at NW corner of Lot #4, Straits Unit East
P-12-200-4172NA Klamath Project - Oregon-California; April 1976; USBR photo by Bob HamiltonCitation -
P12-201-4507 NA Klamath Project, OR-CA. Center Canal Flume -- View showing removal of Center Canal Flume inlet dike after completion of flume repairs. Case 580-C Extend-A-Hoe used for dike removal; January ...
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P12-201-4605NA Klamath Project, OR-CA. S-16 Drain, Klamath Straits Unit West -- Photo of S-16 looking west shows Gradall 600 shaping south 2:1 slope; April 23, 1979; USBR photo by D.J. Kline
Citation -
P12-201-4308 NA Klamath Project, OR-CA. Gravity hammer 2500 lbs. placing pile to depth of 2-3 feet for further driving to desired depth by air hammer. Soldier pile 1'x1'x16'; December 1976; USBR photo ...
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