Managing the Environmental Cleanup of DOE's Nuclear Weapons Complex
T-RCED-91-27: Published: Apr 11, 1991. Publicly Released: Apr 11, 1991.
Additional Materials:
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GAO discussed the Department of Energy's (DOE) cleanup of the nation's nuclear weapons complex. GAO found that: (1) DOE reorganized its headquarters regional activities to ensure better management focus on the cleanup effort; (2) DOE restructured its award-fee program to better ensure that its contractors appropriately emphasized environment, safety, and health issues; (3) there were problems and delays in cleaning up the almost 57 million gallons of high-level radioactive waste in the single- and double-shell tanks at the DOE Hanford facility; (4) DOE failed to provide effective management and oversight of relatively simple cleanup actions; (5) despite some progress in improving budget estimates, DOE did not adequately review contractor cost estimates, and relied on inadequate contractor analyses to substantiate cleanup cost estimates; (6) DOE unilaterally delayed a series of milestones in its agreement with the Environmental Protection Agency and Washington to govern the Hanford cleanup; (7) DOE failed to set priorities that could stabilize its environmental problems and avoid further environmental damage; (8) there were fundamental problems in the DOE control and oversight of all of its contractors, including improper procurement procedures, ineffective contract cost control, and failure to carry out its responsibilities; and (9) DOE acknowledged the need for better contract management by taking steps to improve its management of contractors, but solving the problems will be difficult.
Dec 10, 2020
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Uranium Management:
Actions to Mitigate Risks to Domestic Supply Chain Could Be Better Planned and CoordinatedGAO-21-28: Published: Dec 10, 2020. Publicly Released: Dec 10, 2020.
Dec 8, 2020
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Offshore Wind Energy:
Planned Projects May Lead to Construction of New Vessels in the U.S., but Industry Has Made Few Decisions amid UncertaintiesGAO-21-153: Published: Dec 8, 2020. Publicly Released: Dec 8, 2020.
Nov 19, 2020
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Nuclear Waste Disposal:
Better Planning Needed to Avoid Potential Disruptions at Waste Isolation Pilot PlantGAO-21-48: Published: Nov 19, 2020. Publicly Released: Nov 19, 2020.
Oct 29, 2020
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Nuclear Safety:
DOE and the Safety Board Should Collaborate to Develop a Written Agreement to Enhance OversightGAO-21-141: Published: Oct 29, 2020. Publicly Released: Oct 29, 2020.
Oct 15, 2020
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Nuclear Weapons:
NNSA Plans to Modernize Critical Depleted Uranium Capabilities and Improve Program ManagementGAO-21-16: Published: Oct 15, 2020. Publicly Released: Oct 15, 2020.
Jul 24, 2020
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Nuclear Weapons:
Action Needed to Address the W80-4 Warhead Program's Schedule ConstraintsGAO-20-409: Published: Jul 24, 2020. Publicly Released: Jul 24, 2020.
Jun 24, 2020
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National Nuclear Security Administration:
Analyzing Cost Savings Program Could Result in Wider Use and Additional Contractor EfficienciesGAO-20-451: Published: Jun 24, 2020. Publicly Released: Jun 24, 2020.
Jun 9, 2020
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Nuclear Weapons:
NNSA Needs to Incorporate Additional Management Controls Over Its Microelectronics ActivitiesGAO-20-357: Published: Jun 9, 2020. Publicly Released: Jun 9, 2020.
May 13, 2020
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Environmental Liabilities:
DOE Needs to Better Plan for Post-Cleanup Challenges Facing SitesGAO-20-373: Published: May 13, 2020. Publicly Released: May 13, 2020.
May 12, 2020
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Hanford Waste Treatment Plant:
DOE Is Pursuing Pretreatment Alternatives, but Its Strategy Is Unclear While Costs Continue to RiseGAO-20-363: Published: May 12, 2020. Publicly Released: May 12, 2020.
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