As part of ongoing efforts to modernize infrastructure on the Hanford Site, the U.S. Department of Energy Office of Environmental Management announced the Central Plateau Water Treatment Facility has passed all operational acceptance testing and now provides water to Hanford’s water system. January 20, 2026
Nine Hanford Site team members recently partnered with the Washington State STEM Like Me Foundation to inspire local students to explore careers in science, technology, engineering, and mathematics. January 20, 2026
Internships at the Hanford Site are giving local students a chance to gain valuable skills and start their careers while helping support the cleanup of one of the nation’s most complex environmental projects. January 13, 2026
Hanford Site crews recently finished digging a new disposal area at the Environmental Restoration Disposal Facility, the site’s engineered landfill. December 23, 2025
Crews used cranes and lifts to install heavy steel beams nearly 60 feet above the Waste Treatment and Immobilization Plant’s High-Level Waste Facility on the Hanford Site. December 23, 2025
2025 Accomplishments
Crews at the Hanford Site have introduced an advanced metal coating technology to help extend the life of underground tanks that hold radioactive waste. December 16, 2025
Keeping the Hanford Site community safe is a 24/7 operation for the Hanford Patrol and Hanford Fire Department. The two teams strengthen coordination by practicing how they would respond together during an emergency, including an active shooter situation. December 16, 2025
Assistant Secretary Tim Walsh welcomed U.S. Secretary of Energy Chris Wright to the Hanford Site.
The Hanford Site’s Waste Treatment and Immobilization Plant has reached another major commissioning milestone, producing more than 20 stainless steel containers of immobilized low-activity waste. December 9, 2025