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Final Work Plan: Investigation of Potential Contamination at the Former USDA Facility in Powhattan, Kansas.

Description: This Work Plan outlines the scope of work to be conducted to investigate the subsurface contaminant conditions at the property formerly leased by the Commodity Credit Corporation (CCC) in Powhattan, Kansas (Figure 1.1). Data obtained during this event will be used to (1) evaluate potential contaminant source areas on the property; (2) determine the vertical and horizontal extent of potential contamination; and (3) provide recommendations for future action, with the ultimate goal of assigning th… more
Date: February 2, 2007
Creator: LaFreniere, L. M.
Partner: UNT Libraries Government Documents Department
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November 2007 Monitoring Results for Barnes, Kansas.

Description: The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) formerly operated a grain storage facility (during most of the interval 1949-1974) at Barnes, Kansas. Carbon tetrachloride contamination was initially detected in 1986 in the town's public water supply wells. In 2006-2007, the CCC/USDA conducted a comprehensive targeted investigation at and near its former property in Barnes to investigate this contamination. In November 2007, the CCC/USDA began quarterly groundwa… more
Date: February 28, 2008
Creator: LaFreniere, L. M.
Partner: UNT Libraries Government Documents Department
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Recommendations for Remedial Action at Everest, Kansas.

Description: On September 7, 2005, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) presented a Scoping Memo (Argonne 2005) for preliminary consideration by the Kansas Department of Health and Environment (KDHE). This document suggested possible remedial options for the carbon tetrachloride contamination in groundwater at Everest, Kansas. The suggested approaches were discussed by representatives of the KDHE, the CCC/USDA, and Argonne at the KDHE office in Topeka on Septembe… more
Date: February 15, 2007
Creator: LaFreniere, L. M.
Partner: UNT Libraries Government Documents Department
open access

September 2008 monitoring results for Centralia, Kansas.

Description: In September 2005, periodic sampling of groundwater was initiated by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) in the vicinity of a grain storage facility formerly operated by the CCC/USDA at Centralia, Kansas. The sampling at Centralia is being performed on behalf of the CCC/USDA by Argonne National Laboratory, in accord with a monitoring program approved by the Kansas Department of Health and Environment (KDHE). The objective is to monitor levels of car… more
Date: February 24, 2009
Creator: LaFreniere, L. M.
Partner: UNT Libraries Government Documents Department
open access

October 2008 Monitoring Results for Barnes, Kansas.

Description: The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility at Barnes, Kansas, during most of the interval 1949-1974. Carbon tetrachloride contamination was initially detected in 1986 in the town's public water supply wells. In 2006-2007, the CCC/USDA conducted a comprehensive targeted investigation at and near its former property in Barnes to characterize this contamination. Those results were reported previously (Argonne 2008a). In Novem… more
Date: February 26, 2009
Creator: LaFreniere, L. M.
Partner: UNT Libraries Government Documents Department
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