The U.S. Department of Energy (DOE), Hanford Field Office (HFO), manages approximately 580 square miles comprising the Hanford Site, which is locat…
Office of NEPA Policy and Compliance
April 17, 2025The U.S. Department of Energy (DOE), Hanford Field Office (HFO), manages approximately 580 square miles comprising the Hanford Site, which is located in southeastern Washington State along the Columbia River.