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2016 Columbia River Instream Atlas

Publication number Date Published
16-12-006December 2016
VIEW NOW 2016 Columbia River Instream Atlas (Number of pages: 107) (Publication Size: 16399KB)

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Author(s) Washington Department of Fish and Wildlife for the Dept of Ecology
Description The Columbia River Instream Atlas identifies where fish may be struggling and why and where Ecology might have the most success with Instream flow investments. Three important factors aid in making streamflow enhancement decisions: habitat, streamflows, and the amount of fish in a stream. The Atlas scores each of the three factors for portions of streams, called reaches, located in the most "fish critical" watersheds in eastern Washington. The scores allow Ecology to tailor projects to make needed improvements and maximize returns.
The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

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Keywords salmonids, fish, salmon

2016 Columbia River Basin Long-Term Water Supply and Demand Forecast