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![A gravel dam ponding water for irrigation fish6602.jpg A gravel dam ponding water for irrigation](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_fish6602.jpg?itok=o1sMudUA)
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https://www.noaa.gov/media/digital-library-photo/pl23fish6602jpgDescription
A gravel dam ponding water for irrigation (Image credit: NMFS/Northwest Fisheries Science Center; Pacific Northwest Collection)
Credit
NMFS/Northwest Fisheries Science Center; Pacific Northwest Collection
Display Date
1975 September
Location
Oregon, John Day River
Collection
Historic Fisheries
Keywords
Historic Fisheries
Salmon