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Dams
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1. [Image] Sunbean Dam
Sunbeam Dam on the Salmon River in Idaho, close to US 93Citation -
2. [Image] Sunbean Dam
Upstream side of the Sunbeam Dam. Yankee Fork enters on left from beneath bridgeCitation -
3. [Image] Marmot Dam on the Sandy River
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4. [Image] Entrance of fish ladder on Marmot Dam
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5. [Image] Marmot Dam on the Sandy River
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9. [Image] Abandoned dam
Abandoned dam on the Coast Fork Willamette River; 1938-06-20Citation -
10. [Image] Cedar Creek Falls
Birdseye view of Cedar Creek falls and small power developementCitation -
11. [Image] Finley Mill Dam
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12. [Image] Fish screens, head-gates, & by-pass
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13. [Image] Stayton power canal by-pass
Stayton power canal by-pass; 1940-08-06Citation -
14. [Image] Finley Feed Mill Dam
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15. [Image] Dam and fish ladder
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16. [Image] Dam on Milton Creek near St Helens, Oregon
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17. [Image] Dam and fishway
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18. [Image] So Santiam River dam
South Santiam River Dam near Lebanon, Oregon;1938Citation -
20. [Image] Fish ladder
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21. [Image] Lebanon Dam
Lebanon Dam on the South Santiam River with fish ladderCitation -
22. [Image] Fish ladder without water
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23. [Image] Fish ladder
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24. [Image] Dam and fishway
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25. [Image] Finley feed mill dam
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26. [Image] Finley feed mill dam
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27. [Image] Oak Grove Fork
Dam on the Oak Grove Fork of the Clackamas River Oregon;1938-06-28Citation -
28. [Image] Concrete dam
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29. [Image] Lebanon Dam
Lebanon Dam on the South Santiam River, OregonCitation -
30. [Image] Headgates and screens
West Stayton Ditch headgates and screens;1940-08-07Citation -
31. [Image] Control gates
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32. [Image] Fish ladder
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33. [Image] Screens above headgates
Screens above headgates in the West Stayton Ditch;1940-08-07Citation -
34. [Image] Fishway and diversion flume
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35. [Image] Concrete Dam
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36. [Image] Fish screens, head-gates & by-pass
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37. [Image] Stayton power canal by-pass
Stayton power canal by-pass;1940-08-06Citation -
38. [Image] Finley Feed Mill Dam
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39. [Image] Dam on Mill Creek
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40. [Image] Fish ladder with water
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41. [Image] Dam on Mill Creek
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42. [Image] Elgin Dam and fish ladder
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43. [Image] Dam and fish ladder
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44. [Image] Elgin dam and fish ladder
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45. [Image] Finley Mill Dam
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46. [Image] Finley feed mill dam
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47. [Image] Dam on Milk Creek
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48. [Image] Dam & falls on Layng Creek
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49. [Image] Lewiston Dam weir
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50. [Image] Lewiston Dam weir
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51. [Image] Catherine Creek diversion dam
Diversion dam for flour mill at Union, OregonCitation -
52. [Image] Entiat weir under construction
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53. [Image] Rock Island Dam power plant and gates
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54. [Image] Rock Island dam central spillway
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55. [Image] Dam at outlet of Wallowa Lake
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56. [Image] Watre supply reservoir
Upper dam in Union, Oregon, water supply reservoirCitation -
57. [Image] Rock Island dam power plant and gates
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58. [Image] Wapato Dam
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59. [Image] Rosa Dam Fish Ladder
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60. [Image] Dam at outlet of Wallowa Lake
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61. [Image] Rock Island Dam
Rock Island Dam on the Columbia RiverCitation -
62. [Image] Rock Island Dam
Rock Island Dam on the Columbia RiverCitation -
63. [Image] Rock Island Dam
Rock Island Dam on the Columbia RiverCitation -
64. [Image] Mill dam on the Little Washougal River
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65. [Image] Fish ladder
Fish ladder on the Washougal River upper damCitation -
66. [Image] 9 mile dam on the Walla Walla River
Dam has been blasted out.Citation -
67. [Image] Bonneville Dam
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68. [Image] Headgates to Cove power canal
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69. [Image] Old dam on Grays River
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70. [Image] Central spillway at the Rock Island Dam
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71. [Image] Big Sandy channel diversion dam
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72. [Image] Big Sandy channel dam
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73. [Image] Big Sandy channel dam
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74. [Image] Washington Water Power dam and ladder
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75. [Image] Lewiston Dam weir
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76. [Image] 9 mile dam on the Walla Walla River
Dam has been blasted out.Citation -
77. [Image] Unity Dam on Burnt River
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78. [Image] Dam and fish ladder Asotin Creek
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79. [Image] Lower dam on the Washougal River
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80. [Image] Upper dam on the Washougal River
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81. [Image] Fish ladder
Fish ladder on the Washougal River upper damCitation -
82. [Image] Fish ladder
Fish ladder on the Washougal River upper damCitation -
83. [Image] Washougal River power dam
Washougal River power dam showing the downstream front viewCitation -
84. [Image] Upper dam on the Washougal River
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85. [Image] Burlingame Dam
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86. [Image] Lower dam on the Washougal River
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87. [Image] Washougal River downstream power dam
Power dam with a fish ladder on the sideCitation -
88. [Image] Site of new irrigation dam on Mann Creek
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89. [Image] Site of new irrigation dam on Mann Creek
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90. [Image] Site of new irrigation dam on Mann Creek
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91. [Image] Lewiston Dam weir
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92. [Image] Unity Dam on Burnt River, Oregon
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93. [Image] Lewiston Dam weir
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94. [Image] Dam and fish ladder on Asotin Creek
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95. [Image] Lewiston Dam weir
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96. [Image] Men looking at fish ladder
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97. [Image] Base of Dam low water area
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98. [Image] Elaborate fish ladder near dam
Unidentified dam areaCitation -
99. [Image] Man standing above fish ladder
Unidentified man and dam areaCitation -
100. [Image] Men standing above fish ladder
Unidentified men and dam areaCitation