Read the 2022 edition of the Cleanup Progress Report to learn about the Oak Ridge Office of Environmental Management's ongoing and recently completed projects. A summary of the topics is included below.

Oak Ridge National Laboratory

• Upgrades complete, U-233 processing begins
• Reactors being prepared for demolition
• Workers deactivating Isotope Row facilities
• Final lab hot cell being prepared for removal

Y-12 National Security Complex

• Criticality Experiment Laboratory demolished
• Biology Complex slab removed
• Mercury Treatment Facility construction progressing

East Tennessee Technology Park

• Soil remediation eliminating hazards at ETTP
• Remediation focuses on groundwater protection
• Land transfer preparation and historic preservation advance

Waste Management

• Onsite disposal facilities enable cleanup progress
• Record of Decision signed for new disposal facility
• Sludge processing mock test facility completed