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Stein, D.W.
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Trenches
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41. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No 200C-842, Patterson Constr. Co., Contractor
CN-12-201-202NA Klamath Project - Oregon-California. View of cutoff trench. The trenching machine dug the cutoff wall, but in doing so left a large amount of dirt in the excavated area. It was necessary ...Citation -
42. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-203NA Klamath Project - Oregon-California. View of cutoff trench. The workmen in photo are removing loose material from the cutoff trench; November 1972; Bureau of Reclamation photo by D. W. ...Citation -
43. [Image] View of trench outlet and of closed drain trench
CN-12-201-205NA Klamath Project - Oregon-California. Note plastic pipe stub. Later, it will be connected to steel outlet pipe; December 1972; Bureau of Reclamation photo by D. W. SteinCitation -
44. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-206NA Klamath Project - Oregon-California. Looking into trench where the steel pipe is attached to plastic drainage tubing; February 1973; Bureau of Reclamation photo by D. W. SteinCitation -
45. [Image] Closed Drain Construction - Tule Late Sump 3 – Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-207NA Klamath Project - Oregon-California. View of workman in trench; February 1973; Bureau of Reclamation photo by D. W. SteinCitation -
46. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-204NA Klamath Project - Oregon-California. View of outlet end of closed drain line before it was backfilled. Workmen are attaching plastic drainage tubing to the steel outlet pipe; November 1972; ...Citation -
47. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN -12-201-208NA Klamath Project - Oregon-California. View of outlet end of closed drain line. The steel pipe is attached to the plastic tubing. Some shovel work is needed to fine grade the invert of ...Citation -
48. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-214NA Klamath Project - Oregon-California. Change Order #2 - This picture shows the trench stopping at the N-15-b Lateral. From this point, the steel pipe was jacked across the lateral to the ...Citation -
49. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-215NA Klamath Project - Oregon-California. View of open trench with tubing and cinder envelope in place. Note trenching machine in operation in the distance; December 1972; Bureau of Reclamation ...Citation -
50. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
CN-12-201-216NA Klamath Project - Oregon-California. View of open trench with tubing and cinder envelope in place. Note the water which has entered this trench; December 1972; Bureau of Reclamation photo ...Citation