Bridge across the Lower Columbia River

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Lower Columbia River hatcheries

Hatchery performance is good

In lower Columbia, hatchery program actions are improving or already have met the management recommendations. Actions to use wild fish in hatchery brood stock has ranged from 73 percent for coho to 100 percent for chum. Additionally, hatchery facilities are being upgraded to improve adult handling, rearing, and passage conditions.

Indicator data


Hatchery Genetic Management Plans (click >> to open legend)

Visit How we measure for background about this data, and our Salmon Data Portal for original source data behind the indicator charts and graphs used throughout this site.