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Author
Renning, J.A.
Remove constraint Author: Renning, J.A.
Subject
Dams -- Maintenance and repair
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Irrigation projects
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Klamath Project (U.S.) -- History
Remove constraint Subject: Klamath Project (U.S.) -- History
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CN-12-201-307NA Klamath Project - Oregon-California. High pressure pump (200 psi, 5 gpm) used in cleaning upstream face of the dam. Pressure used was 800 psi; November 1973; Bureau of Reclamation photo ...
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CN-12-201-308NA Klamath Project - Oregon-California. Workman cleaning face of dam with high pressure water spray. Note cleaned area and dirt and pollen rings; November 1973; Bureau of Reclamation photo ...
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CN-12-201-309NA Klamath Project - Oregon-California. Workman cleaning face of the dam with high pressure water spray. Note cleaned areas on right of photo; November 1973; Bureau of Reclamation photo by ...
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CN-12-201-310NA Klamath Project - Oregon-California. Deteriorated construction joint on upstream face of dam. Main cause of deterioration in this particular joint is water collected on walkway of dam ...
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CN-12-201-311NA Klamath Project - Oregon-California. Workman cleaning face of dam with high pressure water spray; November 1973; Bureau of Reclamation photo by J. A. Renning
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CN-12-201-312NA Klamath Project - Oregon-California. Typical uncleaned portion of upstream face of dam, showing dirt, pollen and deteriorated neoprene sealant; November 1973; Bureau of Reclamation photo ...
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CN-12-201-313NA Klamath Project - Oregon-California. Construction joints showing application of Monocalk 100 to fill voids. Note condition of concrete after cleaning; November 1973; Bureau of Reclamation ...
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CN-12-201-314NA Klamath Project - Oregon-California. Workman applying Monocalk 100 to construction joints to fill voids and smooth roughness; November 1973; Bureau of Reclamation photo by J. A. Rennin...
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CN-12-201-315NA Klamath Project - Oregon-California. Area of upstream face showing application of Monocalk 100; November 1973; Bureau of Reclamation photo by J. A. Renning
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CN-12-201-316NA Klamath Project - Oregon-California. Workman dismantling footbridge for removal; November 1973; Bureau of Reclamation photo by J. A. Renning
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