Weldon Spring Site, Remedial Action

Weldon Spring Site, Remedial Action PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 200

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Weldon Spring Site, Remedial Action

Weldon Spring Site, Remedial Action PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 200

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Geohydrology of the Weldon Spring Ordnance Works, St. Charles County, Missouri

Geohydrology of the Weldon Spring Ordnance Works, St. Charles County, Missouri PDF Author: Douglas N. Mugel
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 60

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 124

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Environmental Remediation '91

Environmental Remediation '91 PDF Author: United States. Department of Energy. Environmental Restoration Conference
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 980

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Baseline Risk Assessment for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri

Baseline Risk Assessment for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 117

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The U.S. Department of Energy (DOE) is conducting cleanup activities at the Weldon Spring site, located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis. Cleanup of the site consists of several integrated components. The quarry residuals operable unit (QROU), consisting of the Weldon Spring quarry and its surrounding area, is one of four operable units being evaluated. In accordance with requirements of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, DOE is conducting a remedial investigation/feasibility study (RI/FS) to determine the proper response to address various contaminated media that constitute the QROU. Specifically, the operable unit consists of the following areas and media: the residual material remaining at the Weldon Spring quarry after removal of the pond water and the bulk waste; groundwater underlying the quarry and surrounding area; and other media located in the surrounding vicinity of the quarry, including surface water and sediment at Femme Osage Slough, Little Femme Osage Creek, and Femme Osage Creek. An initial evaluation of conditions at the quarry area identified remaining data requirements needed to support the conceptual site exposure and hydrogeological models. These data requirements are discussed in the RI/FS work plan issued in January 1994. Soil contamination located at a property adjacent to the quarry, referred to as Vicinity Property 9 (VP9), was originally part of the scope of the QROU, as discussed in the work plan. However, a decision was subsequently made to remediate this vicinity property as part of cleanup activities for the chemical plant operable unit, as provided for in the Record of Decision (ROD). Remediation of VP9 was completed in early 1996. Hence, this baseline risk assessment (BRA) does not address VP9.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 782

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The Office of Environmental Management Technical Reports

The Office of Environmental Management Technical Reports PDF Author:
Publisher:
ISBN:
Category : Environmental management
Languages : en
Pages : 972

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Energy and Water Development Appropriations for 1993: Federal Energy Regulatory Commission

Energy and Water Development Appropriations for 1993: Federal Energy Regulatory Commission PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher:
ISBN:
Category : Energy development
Languages : en
Pages : 2466

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Energy and Water Development Appropriations for 1993

Energy and Water Development Appropriations for 1993 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 2480

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Environmental Management Fact Sheets

Environmental Management Fact Sheets PDF Author:
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ISBN:
Category : Environmental engineering
Languages : en
Pages : 84

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