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Columbia River Basin Restoration Program Report

Cover image for report.

This report is an update on work efforts in the Columbia River Basin to reduce toxic contaminants which threaten the health of people, fish and wildlife in the Basin. This work has been led through a broad effort based on coordination and partnerships by the Columbia River Basin Restoration Program Working Group.

The report provides information about the Basin, known toxics found in waters of the Basin, Clean Water Act Section 123, the efforts of the Columbia River Basin Restoration Program, and highlights from recent efforts that are reducing or preventing discharges of toxics in the Basin.


  • Columbia River Basin Restoration Program 2022 Update (pdf) (6.25 MB, March 2022)
  • Columbia River Basin Restoration Program 2019 Update (pdf) (1.99 MB, July 2019)

Columbia River

  • Funding Assistance Program
  • Cold Water Refuges
  • Toxics Reduction Action Plan
  • About EPA's Work in the Basin
Contact Us About Columbia River
Contact Us About Columbia River to ask a question, provide feedback, or report a problem.
Last updated on December 20, 2024
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