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NW Stream Survey
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Subject
Dams (436)
Streams -- Oregon (327)
Rivers -- Washington (274)
Waterfalls (171)
Rivers -- Oregon (160)
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Creator
Witter, Alfred S. (62)
Parkhurst, Z. L. (10)
Brockman, ed. (2)

results 181-200 of 1179 item(s)  page 10 of 59 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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 Image: Image Title: Subject: Description/Notes:
181. Bull Run diversion Bull Run diversion Dams; Rivers -- Oregon Portland water department Bull Run diversion
182. Bull Run diversion Bull Run diversion Dams; Rivers -- Oregon Portland water department Bull Run diversion
183. Bull Run River Bull Run River Dams; Rivers -- Oregon Bull Run River below Portland Water Department dam
184. Marmot Dam on the Sandy River Marmot Dam on the Sandy River Dams; Rivers -- Oregon
185. Diversion Dam below Troutdale, Oregon Diversion Dam below Troutdale, Oregon Dams; Rivers -- Oregon
186. Big Sandy channel dam Big Sandy channel dam Dams; Rivers -- Oregon
187. Big Sandy channel diversion dam Big Sandy channel diversion dam Dams; Rivers -- Oregon
188. Big Sandy channel dam Big Sandy channel dam Dams; Rivers -- Oregon
189. Sandy River diversion dam before repair Sandy River diversion dam before repair Dams; Rivers -- Oregon
190. Sandy River Sandy River Dams; Rivers -- Oregon Big Sandy Channel dam in far background
191. Marmot Dam on the Sandy River Marmot Dam on the Sandy River Dams; Rivers -- Oregon
192. Irrigation dam and diversion on North Fork Burnt River Irrigation dam and diversion on North Fork Burnt River Dams; Rivers -- Oregon At this season takes all available water remaining in stream (except for seepage)
193. Irrigation dam and diversion on North Fork Burnt River Irrigation dam and diversion on North Fork Burnt River Dams; Rivers -- Oregon At this season takes all available water remaining in stream (except for seepage)
194. Unity Dam on Burnt River, Oregon Unity Dam on Burnt River, Oregon Dams; Rivers -- Oregon
195. Unity Dam on Burnt River Unity Dam on Burnt River Dams; Rivers -- Oregon
196. North Fork Burnt River irrigation diversion North Fork Burnt River irrigation diversion Dams; Rivers -- Oregon Photo shows irrigation diversion, almost completely diverting flow
197. North Fork Burnt River North Fork Burnt River Dams; Rivers -- Oregon Rock diversion dam is completely across stream diveting entire flow, except for seepage into irrigation ditch
It is a barrier at low water
Diversion dam is located at entrance to Whitman National...
198. Entrance of fish ladder on Marmot Dam Entrance of fish ladder on Marmot Dam Dams; Rivers -- Oregon; Fish ladders
199. Lumber mill dam at Carlton, Oregon Lumber mill dam at Carlton, Oregon dams; Rivers -- Oregon; Lumber industry Lumber mill dam on North Fork Yamhill River
Dam is an obstruction to migratory fish
200. Bonneville Dam on the Columbia River Bonneville Dam on the Columbia River Dams; Rivers -- Oregon; Rivers -- Washington Dam under construction
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results 181-200 of 1179 item(s)  page 10 of 59 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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