18 Apr 2025

Perimeter Wall Construction Project At Wyckoff/Eagle Harbor Begins April 18

As part of the Environmental Protection Agency’s (EPA) long-term effort to clean contaminated groundwater, soil and sediments at the Wyckoff/Eagle Harbor Superfund site, USACE replaces the deteriorated perimeter steel sheet pile wall. The project is in line with the EPA's long-term goal to improve the environmental health of Puget Sound and convert the site into a beautiful park the community can enjoy for years to come.

27 May 2016

Corps of Engineers awards $48 million contract for Central Treatment Plant upgrades in Idaho’s Silver Valley

The U.S. Army Corps of Engineers awarded a contract May 26 to upgrade and expand the currently operating Central Treatment Plant at the Bunker Hill Superfund site near Kellogg, Idaho. The work is part of a required remedial action under the U.S. Environmental Protection Agency’s larger efforts to clean up toxic contamination in the basin.