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Drainage
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Irrigation canals and flumes -- Maintenance and repair
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Piping
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P-12-200-4157NA Klamath Project - Oregon-California. View of drain pipe in trench. The operator raised coulters for this view. Photo shows 4-inch pipe with drain guard about 5' below natural ground; ...
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P-12-200-4158NA Klamath Project - Oregon-California. View of drain pipe in trench. The operator raised the coulters for this view. Photo shows 8-inch pipe about 6.5 ft. below natural ground surface. ...
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P-12-200-4167NA Klamath Project - Oregon-California; March 1976; USBR photo by Bob Hamilton
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P-12-200-4153NA Klamath Project - Oregon-California. Placing 8, 6, and 4-inch perforated plastic pipe with drain guard approximately 6 ft. deep, 3 ft. inside our right of way between Sta. 210 and 267, ...
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P-12-200-4154NA Klamath Project - Oregon-California. Placing 8, 6, and 4-inch perforated plastic pipe with drain guard approximately 6 ft. deep, 3 ft. inside our right of way between Sta. 210 and 267, ...
Citation -
P-12-200-4155NA Klamath Project - Oregon-California. Placing 8, 6, and 4-inch perforated plastic pipe with drain guard approximately 6 ft. deep, 3 ft. inside our right of way between Sta. 210 and 267, ...
Citation -
P-12-200-4156NA Klamath Project - Oregon-California. Placing 8, 6, and 4-inch perforated plastic pipe with drain guard approximately 6 ft. deep, 3 ft. inside our right of way between Sta. 210 and 267, ...
Citation