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NW Stream Survey
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Search results for Columbia River -- Rock Island Dam (Oregon)   
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Subject
Dams (74)
Rivers -- Washington (74)
Fish Traps (28)
Chinook Salmon (16)
Fish Ladders (13)
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Creator
Witter, Alfred S. (15)

results 61-74 of 74 item(s)  page 4 of 4 : ( <<  1  2  3  4  >> ) :: previous : next
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 Image: Image Title: Subject: Description/Notes:
61. Central spillway at the Rock Island Dam Central spillway at the Rock Island Dam Dams; Rivers -- Washington; Spillways
62. Loading fish truck at left trap Loading fish truck at left trap Dams; Rivers -- Washington; Fish; Fish traps Rock Island Dam during spring
63. Salmon Trap with brail raised Salmon Trap with brail raised Dams; Rivers -- Washington; Salmon; Fish traps Rock Island Dam
64. Salmon entering elevator from brail Salmon entering elevator from brail Dams; Rivers -- Washington; Salmon; Fish traps Rock Island Dam
65. Chinook jumping rock Chinook jumping rock Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinook jumping rock left of middle ladder at the Rock Island Dam
66. Loading fish at central trap Loading fish at central trap Dams; Rivers -- Washington; Fish; Fish traps; Rock Island Dam
67. Gate into hoist at trap Gate into hoist at trap Dams; Rivers -- Washington; Fish traps; Hoisting machinery View from brail into fish hoist at Rock Island Dam
68. Chinook jumping rock Chinook jumping rock Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinook jumping rock left of middle ladder at the Rock Island Dam
69. Filling fish truck Filling fish truck Dams; Rivers -- Washington; Fish; Fish traps Filling a fish truck at the east trap at Rock Island Dam
70. Loading fish truck Loading fish truck Dams; Rivers -- Washington; Fish Left trap at Rock Island Dam
71. Rock Island Dam Rock Island Dam Dams; Rivers -- Washington Rock Island Dam on the Columbia River
72. Rock Island Dam Rock Island Dam Dams; Rivers -- Washington Rock Island Dam on the Columbia River
73. Salmon on counting board Salmon on counting board Dams; Rivers -- Washington; Salmon; Fishes -- Counting Salmon on counting board between brail and elevator at the Rock Island Dam
74. Salmon on counting board Salmon on counting board Dams; Rivers -- Washington; Salmon; Fishes -- Counting Salmon on counting board between brail and elevator at the Rock Island Dam
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results 61-74 of 74 item(s)  page 4 of 4 : ( <<  1  2  3  4  >> ) :: previous : next
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