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NW Stream Survey

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Subject
Fish Ladders (103)
Dams (96)
Streams -- Oregon (41)
Rivers -- Washington (37)
Rivers -- Oregon (10)
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Creator
Parkhurst, Zell E. (2)
Brockman, ed. (1)
Bryant, Floyd G. (1)
Bryant, Zell E. (1)
Nielson, Reed S. (1)
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results 81-100 of 106 item(s)  page 5 of 6 : ( <<  1  2  3  4  5  6  >> ) :: previous : next
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 Image: Image Title: Subject: Description/Notes:

81. Fish ladder over Elgin Dam Fish ladder over Elgin Dam Dams; Fish ladders Fish ladder over Elgin Dam has only 1 pool in the ladder.
Zell Parkhurst is standing on the crest.

82. Scio Dam fish ladder Scio Dam fish ladder Streams -- Oregon; Fish ladders; Dams Poor fish ladder on Scio Dam on Thomas Creek, tributary to South Santiam River, Oregon; 1940-09-18

83. A Survey of the Columbia River and its tributaries with special reference to the management of its fishery A Survey of the Columbia River and its tributaries with special reference to the management of its fishery resources Anadromous fishes -- Columbia River Watershed; Salmon fisheries -- Columbia River Watershed; Trout fisheries -- Columbia River Watershed; Fishery management -- Columbia River Watershed; Special scientific report ; no 51

84. Fish ladder Fish ladder Streams -- Oregon; Fish ladders; Dams Fish ladder in the upper concrete dam located 2 1/2 miles above Lebanon, Oregon The first jump of the ladder does not show, the main jump in the picture is the second. The third and fourth jumps have planks...

85. Fish ladder and collecting pool Fish ladder and collecting pool Dams; Rivers -- Washington; Fish ladders Fish ladder and collecting pool, left trap, at the Rock Island Dam

86. Fish ladder Fish ladder Dams; Rivers -- Washington; Fish ladders Fish ladder on the Washougal River upper dam

87. Fish ladder Fish ladder Dams; Rivers -- Washington; Fish ladders Fish ladder on the Washougal River upper dam

88. Fish ladder Fish ladder Dams; Rivers -- Washington; Fish ladders Fish ladder on the Washougal River upper dam

89. Rosa Dam Rosa Dam Dams; Rivers -- Washington; Fish ladders Fish ladder over Rosa Dam

90. Rosa Dam fish ladder Rosa Dam fish ladder Fish ladders; Dams Fish ladder over Rosa Dam

91. Fish ladder Fish ladder Streams -- Oregon; Dams; Fish ladders Fish ladder in the upper concrete dam, 2 1/2 miles above Lebanon, Oregon The first jump of the ladder does not show, the main jump in the picture is the second. The third and fourth jumps have planks extending...

92. Fish ladder Fish ladder Streams -- Oregon; Fish ladders Fish ladder over Consolidated Lumber Company dam on Gales Creek, tributary to Tualatin River, near Glenwood, Oregon 1940-09-21 From Album 1 page 40

93. Fish ladder over Elgin Dam Fish ladder over Elgin Dam Dams; Fish ladders Fish ladder over Elgin Dam has only 1 pool in the ladder.
Zell Parkhurst is standing on the crest.

94. Fish ladder with water Fish ladder with water Streams -- Oregon; Dams; Fish ladders Fish ladder with water over government locks in Yamhill River near Lafayette, Oregon One month previous there wasn't a drop of water in the ladder. 1940-09-26 From Album 1 page 41

95. Sunnyside dam Sunnyside dam Dams; Fish ladders South fish ladder is covered with screen to prevent Indians from catching fish
Sunnyside Project

96. Fish ladder Fish ladder Streams -- Oregon; Fish ladders; Dams Fish ladder over power dam on Willamina Creek, tributary to South Yamhill River, near Willamina, Oregon 1940-09-29 From Album 1 page 43

97. Fish ladder Fish ladder Streams -- Oregon; Fish ladders; Dams Fish ladder over power dam at Willamina, Oregon, on Willamina Creek, tributary to South Yamhill River 1940-09-29 From Album 1 page 43

98. Temporary fish ladder Temporary fish ladder Dams; Rivers -- Oregon; Rivers -- Washington; Salmon; Fish ladders Temporary fish ladder on the Oregon side of the Bonneville Dam
There is a salmon in air at left side of jump

99. Temporary fish ladder Temporary fish ladder Dams; Rivers -- Oregon; Rivers -- Washington; Fish ladders Temporary fish ladder at the Bonneville Dam on the Washington side
Dam was under construction

100. Temporary fish ladder Temporary fish ladder Dams; Rivers -- Oregon; Rivers -- Washington; Fish ladders Temporary fish ladder at the Bonneville Dam
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results 81-100 of 106 item(s)  page 5 of 6 : ( <<  1  2  3  4  5  6  >> ) :: previous : next
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