DOE prepared a supplement analysis for Management of Pretreated Tank Waste from Tank AP-106 (DOE/EIS-0391-SA-06) for the Final Tank Closure and Waste Management EIS for the Hanford Site (DOE/EIS-0391).
Office of NEPA Policy and Compliance
August 10, 2026
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Management of Pretreated Tank Waste from Tank AP-106; Richland, Washington
DOE prepared a supplement analysis (DOE/EIS-0391-SA-06) to assess the proposed action of managing the volume of pretreated tank waste currently stored in AP-106 in 200 East Area. The proposal includes transportation, treatment, and disposal of this tank waste at appropriately licensed and permitted commercial treatment, storage, and disposal facilities.
For more information, see Tank Closure and Waste Management for the Hanford Site.