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NOAA Photo Library Image - fish6589

Although identified as NW Region actions regarding Federal Energy Regulatory Commission Licenses, this map gives an idea of the many dams on both large rivers and small streams in the Pacific Northwest. There are nearly twenty major dams on the Columbia River and Snake River shown here and at least 100 smaller sites shown.

Image ID: fish6589, NOAA's Historic Fisheries Collection
Location: Washington, Oregon
Photo Date: 1989 March
Credit: NMFS/Northwest Fisheries Science Center; Pacific Northwest Collection

Category: Historic Fisheries/Salmon/

High Resolution Photo Available

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June 10, 2016