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 Image: Image Title: Subject: Description/Notes:
1. Left fish ladder Left fish ladder Dams; Rivers -- Washington; Fish ladders Left Ladder (east fishway) at Rock Island Dam
2. Chinook jumping Chinook jumping Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinook jumping over middle rocks at the Rock Island Dam
3. East fish trap at Rock Island Dam East fish trap at Rock Island Dam Dams; Fish ladders; Rivers -- Washington East fish trap and upper part of fish ladder at the Rock Island Dam
4. Rock Island dam spill and fish ladder Rock Island dam spill and fish ladder Dams; Rivers -- Washington; Spillways; Fish ladders Rock Island dam and central spillway and fish ladder
5. 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
6. Chinooks jumping Chinooks jumping Dams; Rivers -- Washington; Fish ladders; Chinook Salmon Chinooks jumping left of middle ladder at Rock Island Dam
7. Chinooks jumping rock Chinooks jumping rock Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinooks jumping rock left of middle ladder at Rock Island Dam
8. 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
9. Chinook on rock Chinook on rock Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinook on rock left of middle ladder at the Rock Island Dam
10. 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
11. Chinook on rock Chinook on rock Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinook on rock left of middle ladder; Rock Island
12. 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
13. 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
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