2002
DOI: 10.2172/15002657
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Data Quality Objectives Summary Report - Designing a Groundwater Monitoring Network for the 200-BP-5 and 200-PO-1 Operable Units

Abstract: This document presents the results of a series of interviews held with technical, management, and regulatory staff to determine the groundwater data quality objectives (DQOs) for monitoring activities associated with the 200-BP-5 and 200-PO-1 operable units located in the Hanford Site 200 East Area. This assessment is needed to address changing contaminant plume conditions (e.g., plume migration) and to ensure that monitoring activities meet the requirements for performance monitoring as prescribed by the Comp… Show more

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Cited by 4 publications
(2 citation statements)
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“…As a bare divalent cation, 60 Co 2+ is adsorbed strongly (e.g., log distribution coefficient [ K d ] [mL g −1 ] > 10 3 ) by Hanford sediment (Zachara et al, 1995) and is effectively immobile. 60 Co, however, exhibited unretarded migration through the vadose zone beneath the BY cribs soon after the disposal of liquid process effluents from U Plant containing ferrocyanide wastes in 1954–1955 (Hartman, 2000; Thornton and Lindberg, 2002). Elevated concentrations of 60 Co with coassociated cyanide (CN − ), the presumed complexant, have existed in groundwaters downgradient and surrounding the BY cribs from the year of disposal to the present day (Hartman et al, 2005).…”
Section: Geochemical Processes Influencing Tank Waste Migration In Thmentioning
confidence: 99%
“…As a bare divalent cation, 60 Co 2+ is adsorbed strongly (e.g., log distribution coefficient [ K d ] [mL g −1 ] > 10 3 ) by Hanford sediment (Zachara et al, 1995) and is effectively immobile. 60 Co, however, exhibited unretarded migration through the vadose zone beneath the BY cribs soon after the disposal of liquid process effluents from U Plant containing ferrocyanide wastes in 1954–1955 (Hartman, 2000; Thornton and Lindberg, 2002). Elevated concentrations of 60 Co with coassociated cyanide (CN − ), the presumed complexant, have existed in groundwaters downgradient and surrounding the BY cribs from the year of disposal to the present day (Hartman et al, 2005).…”
Section: Geochemical Processes Influencing Tank Waste Migration In Thmentioning
confidence: 99%
“…We screened the di-, tri-, and tetrasaccharide mimetics 24, 31, and 38, respectively, for their ability to inhibit staining of human neutrophils and mouse macrophages by anti-CR3 or anti-Dectin-1 fluorescent antibody conjugates (FITC), as a measure of their affinity for CR3 and Dectin-1, 61 as reported in Table 1. For comparison purposes commercial laminaritriose 39 and tetraose 40 were screened in parallel as reported in Table 1 together with the values previously obtained for the hydroxylamine-based mimetics 6 and 7.…”
Section: Synthesismentioning
confidence: 99%