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You searched for: Start Over Historic stream surveys Remove constraint Historic stream surveys Subject Rivers -- Washington Remove constraint Subject: Rivers -- Washington Subject Fish traps Remove constraint Subject: Fish traps
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  • 31. [Image] Filling fish truck
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    Filling a fish truck at the east trap at Rock Island Dam
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  • 32. [Image] Loading fish truck at left trap
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    Rock Island Dam during spring
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  • 33. [Image] Salmon entering elevator from brail
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    Rock Island Dam
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  • 34. [Image] Salmon Trap with brail raised
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    Rock Island Dam
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  • 35. [Image] Chinooks in brail
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    Chinooks in brail at east trap at Rock Island Dam
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  • 36. [Image] Central trap at Rock Island dam
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  • 37. [Image] Tunnels leading to brail
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    Picture taken from collecting pool showing tunnels leading to brail, at left trap on the Rock Island Dam during Spring
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