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Environmental Cleanup Reports

June 2, 2015
Audit Report: DOE/IG-0937

The Status of Cleanup at the Department of Energy's Paducah Site

September 18, 2014
Audit Report: OAS-M-14-11

Follow-Up on the Management of the Plutonium Finishing Plant Project

September 26, 2013
Audit Report: OAS-L-13-15

The Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory

August 8, 2013
Audit Report: OAS-M-13-03

Cost Transfers at the Department's Sodium Bearing Waste Treatment Facility Construction Project

July 10, 2013

Safety Aspects of Wet Storage of Spent Nuclear Fuel

May 28, 2013
Audit Report: OAS-L-13-09

The Office of Environmental Management's Disposition of Transuranic Waste

April 9, 2013
Audit Report: IG-0883

The Department of Energy's Use of the Environmental Management Waste Management Facility at the Oak Ridge Reservation

March 20, 2013
Inspection Report: INS-O-13-03

Inspection Report - Radiological Waste Operations in Area G at Los Alamos National Laboratory

March 15, 2013
Audit Report: OAS-M-13-01

Paducah Gaseous Diffusion Plant's Waste Diversion Efforts

January 11, 2013
Audit Report: OAS-L-13-04

Department of Energy's Management of Surplus Nuclear Materials

December 21, 2012
Audit Report: OAS-L-13-03

The Management of the Plateau Remediation Contract

October 3, 2012
Management Alert: IG-0871

The 2020 Vision One System Proposal for Commissioning and Startup of the Waste Treatment and Immobilization Plant

August 23, 2012
Audit Report: OAS-L-12-09

Tank Waste Feed Delivery System Readiness at the Hanford Site

July 20, 2012
Audit Report: OAS-L-12-08

Y-12 National Security Complex's Waste Diversion Efforts

April 25, 2012
Audit Report: IG-0863

The Department of Energy's $12.2 Billion Waste Treatment and Immobilization Plant – Quality Assurance Issues – Black Cell Vessels

March 15, 2012
Audit Report: OAS-L-12-03

The Department of Energy's Office of Environmental Management's Budget Allocation Plan

December 16, 2011
Inspection Report: INS-RA-L-12-01

Waste Disposal and Recovery Act Efforts at the Oak Ridge Reservation

September 29, 2011
Audit Report: OAS-RA-L-11-12

Implementation of the Recovery Act at the Savannah River Site

August 25, 2011
Audit Report: OAS-RA-11-15

Los Alamos National Laboratory Environmental Management Activities Funded by the Recovery Act

July 21, 2011
Audit Report: OAS-RA-L-11-10

Department of Energy's Controls over Recovery Act Spending at the Idaho National Laboratory

July 13, 2011
Audit Report: DOE/IG-0854

The Department of Energy's K-25 Building Decontamination and Decommissioning Project

July 7, 2011
Audit Report: OAS-RA-L-11-09

Performance of Recovery Act Funds at the Waste Isolation Pilot Plant

May 19, 2011
Audit Report: OAS-RA-L-11-08

Use of American Recovery and Reinvestment Act of 2009 Funds on Solid Waste Project Activities at the Department of Energy's Hanford Site

February 17, 2011
Audit Report: IG-0848

The Department of Energy's K Basins Sludge Treatment Project at the Hanford Site

February 9, 2011
Audit Report: OAS-RA-L-11-03

Management of the Tank Farm Recovery Act Infrastructure Upgrades Project