The remedial investigation/feasibility study process at Oak Ridge National Laboratory

Technical Report · Fri Oct 01 04:00:00 EDT 1993

DOI:https://doi.org/10.2172/10189322· OSTI ID:10189322

Martin Marietta Energy Systems, Inc. (Energy Systems), manages and operates the Oak Ridge National Laboratory (ORNL), Oak Ridge, Tennessee, under a cost-plus-award-fee contract administered by the Department of Energy`s (DOE) Oak Ridge Operations Office (Operations Office). Energy Systems` environmental restoration program is responsible for eliminating or reducing the risk posed by inactive and surplus sites and facilities that have been contaminated with radioactive, hazardous, or mixed wastes. The remedial investigation and feasibility study (RI/FS) is being conducted as part of Energy Systems` environmental restoration program. The objective of the audit was to determine if the proposed interim source control action identified in the ``Proposed Plan for the Oak Ridge National Laboratory Waste Area Grouping 6 Interim Remedial Action`` had been adequately justified. The audit disclosed that the proposed source control interim remedial action, three flexible membrane caps estimated to cost $140 million for waste area grouping 6, was not adequately justified. We recommended that DOE justify the proposed action before agreeing to proceed. The Manager, Oak Ridge Operations Office, generally concurred with the audit recommendations.

• Research Organization: USDOE Office of Inspector General, Oak Ridge, TN (United States). Eastern Regional Audit Office
• Sponsoring Organization: USDOE, Washington, DC (United States)
• OSTI ID: 10189322
• Report Number(s): DOE/IG--0327; ON: TI94001579; NC: NONE
• Country of Publication: United States
• Language: English

Related Subjects

054000
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
54 ENVIRONMENTAL SCIENCES
540250
AUDITS
CONTAMINATION
FEASIBILITY STUDIES
HAZARDOUS MATERIALS
HEALTH AND SAFETY
ORNL
RADIOACTIVE MATERIALS
RECOMMENDATIONS
REMEDIAL ACTION
SITE RESOURCE AND USE STUDIES