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PHREEQC files for geochemical simulations in the Ohio River alluvial aquifer of West Virginia

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 05:54 AM | Dataset Last Updated: January 23, 2024 at 12:00 AM
This data release includes PHREEQC files used for geochemical models in the Ohio River alluvial aquifer of West Virginia. The associated publication by McAdoo and Connock (2024) should be consulted to understand the purpose and limitations of these simulations and data. The wateq4f database (Ball and Nordstrom, 1991) was used for the PHREEQC simulation. A report by Parkhurst and Appelo (2013) serves as the formal documentation for PHREEQC, and the software is publicly available from the U.S. Geological Survey at https://www.usgs.gov/software/phreeqc-version-3. Text files of the input and output information from PHREEQC are included to document information without needing the PHREEQC program.

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