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NW Stream Survey

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Subject
Fish Traps (38)
Rivers -- Washington (37)
Dams (28)
Salmon (8)
Waterfalls (8)
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Creator
Witter, Alfred S. (5)

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 Image: Image Title: Subject: Description/Notes:

1. Chinooks in brail Chinooks in brail Dams; Rivers -- Washington; Fish traps Chinooks in brail at east trap at Rock Island Dam

2. Elevator down on the left trap Elevator down on the left trap Dams; Rivers -- Washington; Fish traps Elevator down on the left trap at Rock Island Dam during the summer

3. Rock Island Dam Rock Island Dam Dams; Rivers -- Washington; Spillways; Fishways; Fish traps Rock Island dam showing the central spillway, west trap and fishway

4. Salmon entering elevator from brail Salmon entering elevator from brail Dams; Rivers -- Washington; Salmon; Fish traps Rock Island Dam

5. Rock Island Dam Rock Island Dam Dams; Rivers -- Washington; Spillways; Fishways; Fish traps Rock Island dam showing central spillway and west trap and fishway

6. Pile trap on Sand Island Pile trap on Sand Island Fish traps; Fishing; Fishing boats

7. Chinooks in brail Chinooks in brail Dams; Rivers -- Washington; Fish traps; Chinook salmon Chinooks in brail in the south trap at Rock Island Dam

8. Central trap at Rock Island dam Central trap at Rock Island dam Dams; Rivers -- Washington; Fish traps

9. Tunnels from collecting pool to brail Tunnels from collecting pool to brail Dams; Rivers -- Washington; Fish traps Tunnels from collecting pool to brail, on left trap, at the Rock Island Dam in the spring

10. Tunnels leading to brail Tunnels leading to brail Dams; Rivers -- Washington; Fish traps Picture taken from collecting pool showing tunnels leading to brail, at left trap on the Rock Island Dam during Spring

11. Brail from left trap Brail from left trap Dams; Rivers -- Washington; Fish traps Brail from left trap at Rock Island Dam during summer

12. Salmon going from brail through tunnel to elevator Salmon going from brail through tunnel to elevator Dams; Rivers -- Washington; Salmon; Fish traps Left trap at the Rock Island Dam during the summer

13. Tunnels from collecting pool Tunnels from collecting pool Dams; Rivers -- Washington; Fish traps Picture taken from brail showing tunnels which enter from collecting pool on the left trap at Rock Island Dam during Spring

14. Elevator tower and loading platform Elevator tower and loading platform Dams; Rivers -- Washington; Fish traps Rock Island Dam left trap during summer

15. First fish haul First fish haul Dams; Rivers -- Washington; Fish; Fish traps Left trap at Rock Island Dam during spring

16. Center trap Center trap Dams; Rivers -- Washington; Fish traps Center trap at Rock Island Dam

17. Collecting pool at trap at Rock Island Dam Collecting pool at trap at Rock Island Dam Dams; Rivers -- Washington; Fish traps

18. Loading fish truck at left trap Loading fish truck at left trap Dams; Rivers -- Washington; Fish; Fish traps Rock Island Dam during spring

19. Salmon entering elevator from brail Salmon entering elevator from brail Dams; Rivers -- Washington; Salmon; Fish traps Rock Island Dam left trap in the summer

20. Salmon Trap with brail raised Salmon Trap with brail raised Dams; Rivers -- Washington; Salmon; Fish traps Rock Island Dam
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