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Klamath Project (U.S.) -- History
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Trenches
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P-12-200-3062NA Klamath Project - Oregon-California. View of Hoes Trencher with hopper, placing 4" plastic pipe on Line #11-1. Cinders are dumped onto conveyor where they are carried to hopper and placed ...
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32. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3077NA Klamath Project - Oregon-California. View of trencher and 10 cubic yard end dump truck during installation of closed drain #19-1; January 1975; USBR photo by D. W. SteinCitation -
33. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3082NA Klamath Project - Oregon-California. View looking east on closed drain #19-1, with trencher and 10 cubic yard end dump truck in background. Note water in trench. Outlet pipe was running ...Citation -
34. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3091NA Klamath Project - Oregon-California. General view of trenching and installing cinders and pipe on Closed Drain #53-2; February 1975; USBR photo by D. W. SteinCitation -
35. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3092NA Klamath Project - Oregon-California. General view of trenching and installing cinders and pipe on Closed Drain #53-2; February 1975; USBR photo by D. W. SteinCitation -
36. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3093NA Klamath Project - Oregon-California. General view of trenching and installing cinders and pipe on Closed Drain #53-2; February 1975; USBR photo by D. W. SteinCitation -
37. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3094NA Klamath Project - Oregon-California. View of outlet area, looking downstream Line #53-1. Note heavy flow of water. Solid pipe and cut-off collar to the right of photo is to be installed; ...Citation -
38. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3095NA Klamath Project - Oregon-California. View of outlet area, looking downstream Line #53-1. Note heavy flow of water. Solid pipe and cut-off collar at right of photo is to be installed; ...Citation -
39. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3096NA Klamath Project - Oregon-California. View looking upstream on line #53-1. Note water in trench; February 1975; USBR photo by D. W. SteinCitation -
40. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Co., Contractor
P-12-200-4010NA Klamath Project - Oregon-California. View of trench after pipe and cinders have been placed, #45-1 Closed Drain. Note water collecting in trench; March 1975; USBR photo by D. W. Ste...Citation