In 1999, the National Marine Fisheries Service (NOAA Fisheries) listed native winter steelhead trout in the upper Willamette River basin in Oregon as a species threatened with extinction under the Federal Endangered Species Act (ESA). The U.S. Army Corps of Engineers has continued to pay for and allow hatcheries to produce and release non-native summer steelhead into the North and South Santiam Rivers.Summer steelhead compete with, prey upon, and/or interbreed with winter steelhead, and contribute to their decline. We’re challenging the Corps for contributing to the decline of imperiled steelhead.
NOAA Fisheries recently released its five-year status review of Upper Willamette River (UWR) Steelhead. The review states that UWR Steelhead are at
“moderate-to-high” risk of extinction, with a
declining viability trend.
It also explains that releases of non-native hatchery summer steelhead are causing genetic introgression with UWR Steelhead and that impaired diversity and spatial structure “limit” the recovery of the species.
- Thanks to your support, The Conservation Angler is fighting in court to protect UWR Steelhead from these hatchery threats and to ensure that UWR Steelhead receive the protections they deserve under the ESA.