Visualization and Time-Series Analysis of Ground-Water Data for C-Area, Savannah River Site, South Carolina, 1984-2004
Scientific Investigations Report
2007-5140
Prepared in cooperation with the U.S. Department of Energy
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Abstract
In 2004, the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, initiated a study of historical ground-water data of C-Area on the Savannah River Site in South Carolina. The soils and ground water at C-Area are contaminated with high concentrations of trichloroethylene and lesser amounts of tetrachloroethylene. The objectives of the investigation were (1) to analyze the historical data to determine if data-mining techniques could be applied to the historical database to ascertain whether natural attenuation of recalcitrant contaminants, such as volatile organic compounds, is occurring and (2) to determine whether inferential (surrogate) analytes could be used for more cost-effective monitoring. Twenty-one years of data (1984-2004) were collected from 396 wells in the study area and converted from record data to time-series data for analysis. A Ground-Water Data Viewer was developed to allow users to spatially and temporally visualize the analyte data. Overall, because the data were temporally and spatially sparse, data analysis was limited to only qualitative descriptions.
Suggested Citation
Conrads, P., Roehl, E.A., Daamen, R.C., Chapelle, F.H., Lowery, M.A., Mundry, U.H., 2007, Visualization and Time-Series Analysis of Ground-Water Data for C-Area, Savannah River Site, South Carolina, 1984-2004: U.S. Geological Survey Scientific Investigations Report 2007-5140, vi, 33 p., https://doi.org/10.3133/sir20075140.
ISSN: 2328-0328 (online)
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Visualization and Time-Series Analysis of Ground-Water Data for C-Area, Savannah River Site, South Carolina, 1984-2004 |
| Series title | Scientific Investigations Report |
| Series number | 2007-5140 |
| DOI | 10.3133/sir20075140 |
| Year Published | 2007 |
| Language | ENGLISH |
| Publisher | Geological Survey (U.S.) |
| Contributing office(s) | South Atlantic Water Science Center |
| Description | vi, 33 p. |
| Country | United States |
| State | South Carolina |
| Other Geospatial | Savannah River |
| Online Only (Y/N) | Y |