Remedial Design Work Plan for Lower East Fork Poplar Creek Operable Unit, Oak Ridge, Tennessee
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Page : pages
File Size : 20,73 MB
Release : 1995
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Page : pages
File Size : 20,73 MB
Release : 1995
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Page : 26 pages
File Size : 14,63 MB
Release : 1995
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The Remedial Design Work Plan (RDWP) for Lower East Fork Poplar Creek (EFPC) Operable Unit (OU) in Oak Ridge, Tennessee. This remedial action fits into the overall Oak Ridge Reservation (ORR) cleanup strategy by addressing contaminated floodplain soil. The objective of this remedial action is to minimize the risk to human health and the environment from contaminated soil in the Lower EFPC floodplain pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Federal Facility Agreement (FFA) (1992). In accordance with the FFA, a remedial investigation (RI) (DOE 1994a) and a feasibility study (DOE 1994b) were conducted to assess contamination of the Lower EFPC and propose remediation alternatives. The remedial investigation determined that the principal contaminant is mercury, which originated from releases during Y-12 Plant operations, primarily between 1953 and 1963. The recommended alternative by the feasibility study was to excavate and dispose of floodplain soils contaminated with mercury above the remedial goal option. Following the remedial investigation/feasibility study, and also in accordance with the FFA, a proposed plan was prepared to more fully describe the proposed remedy.
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Page : pages
File Size : 10,4 MB
Release : 1994
Category : Retail trade
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Page : 972 pages
File Size : 17,89 MB
Release : 1997
Category : Environmental management
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Page : pages
File Size : 43,49 MB
Release : 1995
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Page : 968 pages
File Size : 39,74 MB
Release : 1997
Category : Environmental management
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Page : 59 pages
File Size : 44,23 MB
Release : 1996
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The U.S. Department of Energy (DOE) has three major operating facilities on the DOE Oak Ridge Reservation (ORR) in Oak Ridge, Tennessee: the Oak Ridge Y-12 Plant, the K-25 Site, and the Oak Ridge National Laboratory (ORNL) managed by Lockheed Martin Environmental Research Corporation. All facilities are managed by Lockheed Martin Energy Systems, Incorporated (Energy Systems) for the DOE. The Y-12 Plant is adjacent to the city of Oak Ridge and is also upstream from Oak Ridge along East Fork Poplar Creek. The portion of the creek downstream from the Y-12 Plant is Lower East Fork Poplar Creek (LEFPC). This project will remove mercury-contaminated soils from the LEFPC floodplain, transport the soils to Industrial Landfill V (ILF-V), and restore any affected areas. This project contains areas that were designated in 1989 as a Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) site. The site includes DOE property and portions of commercial, residential, agricultural, and miscellaneous areas within the city of Oak Ridge.
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Page : 690 pages
File Size : 32,22 MB
Release : 1996
Category : Science
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Page : 782 pages
File Size : 40,8 MB
Release : 1995
Category : Power resources
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Page : 1220 pages
File Size : 45,12 MB
Release : 1994
Category : Government reports announcements & index
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