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  • Graphics from the Citizen's Guide to the 2016 Comprehensive Evaluation

     

        Mid Columbia steelhead abundance graph     Upper Columbia River steelhead abundance graph     Upper Columbia spring chinook abundance graph Snake River steelhead abundance graph   
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      Snake River fall chinook abundance graph   Snake River fall chinook abundance graph   Snake River sockeye abundance graph Columbia River salmon life cycle 
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      Adult salmon returns at Bonneville Dam   Tributary habitat complexity graph   Tributary habitat miles graph Tributary habitat protected graph    Estuary habitat acres graph       
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      Map showing juvenile salmonid survival by dam     Map of Columbia River Basin dams     Map of Columbia River basin habitat projects
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    Sealion predation on salmon Side view of spillbay adn spillway weir 
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  • The 2016 Comprehensive Evaluation

    In January 2017, the U.S. Army Corps of Engineers, Bureau of Reclamation and Bonneville Power Administration finalized ​the 2016 Federal Columbia River Power System (FCRPS) Comprehensive Evaluation ​​​describing eight years of progress implementing NOAA Fisheries' Biological Opinion for operation of the FCRPS for ESA-listed salmon and steelhead.

    The ​publication outlines the agencies' accomplishments in dam passage improvements, habitat restoration, hatchery reform and predator management as well as the status of the fish.      

    The 2016 Citizen's Guide summarizes highlights of the Comprehensive Evaluation in pictures, maps and graphs.

     

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