Final Report: Phase II Expedited Site Characterization at Agenda, Kansas
- Argonne National Laboratory (ANL), Argonne, IL (United States)
During the 1950s and 1960s, the Commodity Credit Corporation (CCC), a part of the U.S. Department of Agriculture (USDA), operated a grain storage facility in Agenda, Kansas (Figure 1.1). During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by CCC/USDA and the private grain storage industry to preserve grain in their facilities. In 1987, during routine screening by the Kansas Department of Health and Environment (KDHE), carbon tetrachloride was detected in one of Agenda’s public water supply (PWS) wells at a concentration above the maximum contaminant level (MCL) of 5 micrograms per liter (μg/L) promulgated by the U.S. Environmental Protection Agency (EPA) (KDHE 1992). Subsequent investigations guided by the KDHE detected carbon tetrachloride in both of Agenda’s public water supply wells and in the groundwater at the site of the former CCC/USDA grain storage facility (PRC 1994a,b, 1995). Because this contamination might be linked to historical use of carbon tetrachloride-based grain fumigants at the former CCC/USDA facility, the CCC/USDA is conducting a remedial investigation (RI) to establish the source and extent of the carbon tetrachloride contamination at Agenda and to determine whether the contamination requires remedial action.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDA; USDOE
- DOE Contract Number:
- AC02-06CH11357; W-31109-ENG-38
- OSTI ID:
- 1188328
- Report Number(s):
- ANL/ER--36098; 36098
- Country of Publication:
- United States
- Language:
- English
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