Environmental Cleanup Reports

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June 8, 2020
The Department of Energy’s Management of Cleanup at the Paducah Site’s C-400 Complex
May 21, 2020
Audit Report: DOE-OIG-20-42
Quality Assurance Management at the Integrated Waste Treatment Unit
May 8, 2019
Audit Report: DOE-OIG-19-30
Department of Energy’s Quality Assurance: Commercial Grade Dedication of Items Relied on for Safety
February 22, 2019
Audit Report: DOE-OIG-19-17
Interim Storage of Radioactive Canisters at the Savannah River Site
August 28, 2018
Audit Report: DOE-OIG-18-45
Followup on Well Decommissioning at the Hanford Site
March 23, 2018
Audit Report: DOE-OIG-18-27
Decontamination and Decommissioning Activities at the Separations Process Research Unit
November 27, 2017
Special Report: DOE-OIG-18-09
Management Challenges at the Department of Energy – Fiscal Year 2018
September 12, 2017
Audit Report: OAI-L-17-07
Interim Storage of Transuranic Waste at the Department of Energy
April 26, 2017
Audit Report: DOE-OIG-17-05

Department of Energy’s West Valley Demonstration Project

April 13, 2017
Audit Report: OAI-L-17-04
Followup on the K Basin Sludge Removal Project
February 23, 2017
Audit Report: OIG-SR-17-04

Management of Suspended Procurements at the Waste Treatment and Immobilization Plant Project

February 15, 2017
Audit Report: OAI-M-17-05

Quality Assurance for River Corridor Closure Contract Procurements

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