Categorical Exclusion Determination
Office of NEPA Policy and Compliance
April 10, 2018The Department of Energy, Richland Operations Office, Site Stewardship Division proposes to decommission eight Underground Injection Control wells located in the 100-D/DR and 100-H Areas of the Hanford Site. Underground Injection Control wells would be excavated and physically removed in compliance with Washington Administrative code 173-218, "Underground Injection Control Program," Section 173-218-120, "Decommissioning of Underground Injection Control Wells."