You helped make this victory for Upper Willamette River wild spring Chinook salmon and winter steelhead possible

On August 17, a federal judge ruled that the U.S. Army Corps of Engineers (Corps) and National Marine Fisheries Service (NMFS) failed to take necessary steps to ensure survival and recovery of Upper Willamette River wild spring Chinook salmon and winter steelhead in violation of the Endangered Species Act (ESA).

This ground-breaking decision came in response to a lawsuit filed by WildEarth Guardians, Northwest Environmental Defense Center, Native Fish Society, and Advocates for the West in 2018.

Western rivers, including Oregon’s Willamette, are strangled by dams that generate unnatural flows, block fish migration, and impact water quality. Dams on four key tributaries of the Willamette River block 40 to 90 percent of fish spawning habitat leading to a perilous decline in wild fish. Modifying dam operations to prioritize fish passage is vital to ensuring native fish and ecosystems can thrive.

The judge’s ruling holds the Corps responsible for the destruction caused by a century of dam building. The court affirmed what we knew all along—the Corps and NMFS must act to protect a living Willamette River and ensure wild fish recover and persist for generations to come.

Stay tuned for a ruling on the remedy to these egregious violations of the ESA. Briefing is to commence in the coming weeks and we will be back in touch with an update soon.

Your actions and financial support are vital to our work protecting living rivers and stopping extinction. You helped make this victory possible. Your continued support and partnership will enable Guardians to keep defending the wild fish and wild rivers of the American West.

Marlies Wierenga

About the Author

Marlies Wierenga | Pacific Northwest Conservation Manager, WildEarth Guardians

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