Semi-annual sampling of Fourmile Branch and its seeplines in the F and H Areas of SRS: July 1992

Quarterly sampling of the wetlands along the old F-Area effluent ditch: March 1994

“…However, conductivity values measured in the wetlands south of 643-E were at or near background, even at locations where tritium activities were in excess of 50,000 pCiml (Dixon and Rogers, 1993a); no correlation exists between tritium activities and conductivity values for this wetland. These results are consistent with previous studies (Haselow et al, 1990;Dixon and Rogers, 1993b) and suggest that tritium and VOC concentrations measured in the wetlands south of 643-E originate from wastes buried in 643-E.…”

Preliminary Data Report: Humate Injection as an Enhanced Attenuation Method at the F-Area Seepage Basins, Savannah River Site

“…The purpose of the basins was to take advantage of the interaction with the basin soils to minimize the migration of contaminants to exposure points. Reichert and Fenimore, 1962;Fenimore and Horton, 1972;Horton and Carothers, 1974;Kantelo, 1987;Killian et al, 1987;Looney et al, 1988;Haselow et al, 1990;Dixon et al, 1997;Dixon and Rogers, 1994;Dixon, 1996;Koch and Dixon, 1998;Friday, 2001;Friday, 2007;SRNS, 2012;Amidon and Millings, 2013;Millings and Amidon, 2013).…”

Tritium Concentrations in the F- and H-Area Seeplines and Fourmile Branch at SRS: March 1997 and 1989-1997 Trending

“…EAS sampled 44 of the seepline locations sampled by Haselow et al (1990) for tritium, pH, and specific conductivity. The 1997 sampling program was developed to complement sampling of the seepline for selected Appendix IX constituents, Dixon et al (1995). The Appendix IX program began in July 1992 as a semi-annual program and since 1996 has been conducted annually.…”