John Day dam smolt chute (#0344)
John Day dam (#0351)
John Day dam (#0338)
John Day dam (#0336)
John Day dam (#0341)
John Day dam (#0334)
Biggs Jct Spanish Hollow bridge (#0332)
The Dalles Bridge (#0328)
The Dalles Dam (#0327)
The Dalles Dam (#0306)
The Dalles Dam (#0309)
The Dalles Dam (#0324)
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The Dalles Gayer Bldg. (#0270)
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The Dalles Granada theater (#0266)
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John Day dam avian predation (#0346)
John Day dam (#0349)
John Day dam fish ladder (#0350)
Columbia Gorge barge (#0353)
Umatilla Bridge (#0356)
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Portland Linnton rail (#0499)
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St Helens basalt courthouse (#0509)
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Rainier OR / Longview WA seaport (#0512)
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Rainier OR / Longview WA seaport (#0518)
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John Day dam avian predation (#0347)
If you look in the upper right corner and then look towards the left, you can barely see a grid of very thin wires that are vertical in the picture. These are designed to keep birds away from the seabound smolt departing the outflow on the lower right.
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