UN 
As May gives way to summer along the Columbia River, the Yakama Nation is intensifying its demands for meaningful cleanup at Bradford Island, a site adjacent to the Bonneville Dam in Washington State. Decades of industrial dumping have left the riverbed contaminated with heavy metals and PCBs, creating a conflict between federal remediation plans and Yakama treaty rights.
For the U.S. Army Corps of Engineers, which oversees the site, Bradford Island is classified as a Superfund cleanup zone. However, Yakama leaders, including the late Davis “Yellowash” Washines, have repeatedly emphasized that this stretch of river is more than a contaminated site—it is a traditional fishing ground, protected by treaties that predate statehood and critical to community food security.
During a public meeting last Thursday in Stevenson, Washington, tribal representatives cited recent testing showing elevated toxin levels in resident fish, far above state consumption advisories. The Washington Department of Health maintains a ‘do not eat’ warning for resident species in the area, noting PCB concentrations that can exceed 10 times the safety threshold. Despite ongoing sediment removal efforts, tribal leaders argue that federal agencies have yet to deliver a comprehensive plan for full site restoration.
As the region enters peak fishing season this month, Yakama families face both economic and cultural loss. The tribe estimates that access to clean, harvestable salmon at Bradford Island could support over 100 households annually, but current conditions make subsistence fishing unsafe. With the Superfund cleanup review slated for completion later this summer, the Yakama Nation is pushing for enforceable deadlines and long-term monitoring, warning against further delays or partial measures.
This standoff underscores the challenge of aligning federal environmental policy with Indigenous treaty obligations. For sustainability advocates in the Pacific Northwest, Bradford Island has become a litmus test for SDG 6 (Clean Water and Sanitation) implementation and the region’s willingness to address environmental justice in legacy pollution hotspots.
Frequently Asked Questions
What is the main environmental issue at Bradford Island near the Bonneville Dam?
Bradford Island is contaminated with heavy metals and PCBs due to decades of industrial dumping, making it a Superfund cleanup site.
Why is the Yakama Nation concerned about Bradford Island?
The Yakama Nation considers Bradford Island a traditional fishing ground protected by treaties, and contamination threatens their food security and cultural practices.
What health risks are associated with eating fish from Bradford Island?
Fish from the area have elevated toxin levels, particularly PCBs, leading the Washington Department of Health to issue a ‘do not eat’ warning for resident species.
What actions are the Yakama Nation demanding regarding the Bradford Island cleanup?
The Yakama Nation is pushing for a comprehensive cleanup plan with enforceable deadlines and long-term monitoring to fully restore the site.
How does the Bradford Island situation relate to environmental justice and SDG 6?
Bradford Island is seen as a test case for implementing SDG 6 (Clean Water and Sanitation) and addressing environmental justice in pollution-impacted Indigenous communities.
