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• 21. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	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 ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 by J. A. Renning Close

• 22. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	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 ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 by J. A. Renning Close

• 23. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	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 ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 leaking throu construction joints; November 1973; Bureau of Reclamation photo by J. A, Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 leaking throu construction joints; November 1973; Bureau of Reclamation photo by J. A, Renning Close

• 24. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	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
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 Close

• 25. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	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 ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 by J. A. Renning Close

• 26. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor

  	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 ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 photo by J. A. Renning Close

• 27. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	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...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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. Renning Close

• 28. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor

  	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
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 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 Close

• 29. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-316NA Klamath Project - Oregon-California. Workman dismantling footbridge for removal; November 1973; Bureau of Reclamation photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-316NA Klamath Project - Oregon-California. Workman dismantling footbridge for removal; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-316NA Klamath Project - Oregon-California. Workman dismantling footbridge for removal; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 30. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-317NA Klamath Project - Oregon-California. View of left closure slot and gatehouse before concrete removal. Painted lines are for measurements and delineation of bad concrete; November 1973; ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-317NA Klamath Project - Oregon-California. View of left closure slot and gatehouse before concrete removal. Painted lines are for measurements and delineation of bad concrete; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-317NA Klamath Project - Oregon-California. View of left closure slot and gatehouse before concrete removal. Painted lines are for measurements and delineation of bad concrete; November 1973; Bureau of Reclamation photo by J. A. Renning Close