Upper Willamette River Steelhead

ESA Listing Status: Threatened on Jan. 5, 2006 228kb

ESU Definition: This distinct population segment, or DPS, includes all naturally spawned anadromous O. mykiss (steelhead) populations below natural and manmade impassable barriers in the Willamette River, Ore., and its tributaries upstream from Willamette Falls to the Calapooia River (inclusive).

Current Population Trends:

• Salmon Population Trend Summaries
• Salmon Population Summary Database
• 5-Year Salmon Status Review 1.1MB

Critical Habitat: Designated Sept. 2, 2005 600kb

• Supporting Information

Protective Regulations: Issued June 28, 2005 295kb

Steelhead Status Reviews

Steelhead Federal Register Notices

Steelhead Maps & GIS Data