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EPA reaches $668M settlement agreement for continued cleanup of Lower Duwamish Waterway Superfund site in Seattle area
EPA, DOJ, and the state of Washington reached a $668 million settlement with over 100 potentially responsible parties, including Boeing, the city of Seattle, and King County, to fund and perform the cleanup of hazardous substances in the Lower Duwamish Waterway Superfund site. The settlement covers dredging, capping, and other remediation measures for contaminated sediments.
EPA
Date Added
26 April 2026 at 05:31:35
Why it matters
This settlement ensures the full-scale cleanup of a major Superfund site, holding responsible parties accountable for hazardous pollution and securing funding for long-term remediation.
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