In partnership with:

U.S. Geologic Survey

Columbia River Mainstem Fish Tissue and Water Quality Monitoring Program

In 2020, Yakama Nation was successful in securing the U.S. Environmental Protection Agency (EPA) Columbia River Basin Restoration Program (CRBRP) funding to begin Phase 1 of a multi-phased, multi-year project to develop a Fish Tissue and Water Quality Monitoring Program (Monitoring Program) along the approximately 600-mile length of the Middle and Upper Columbia River mainstem to assess and track status and trends of contaminants in fish, water, sediments and invertebrates from the Canadian Border to Bonneville Dam.