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PESTAN
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| Category | Contaminant transport (1D) |
| Publisher | US Environmental Protection Agency |
| Platform | DOS |
| Status | Public domain |
| Description | The Pesticide Analytical Model (PESTAN), is a computer code for estimating the transport of organic solutes through soil to ground water. It is a one dimensional, unsaturated flow and transport model that is based on a closed-form analytical solution of the advective-dispersive-reactive transport equation. The original code was developed by Enfield et al. in 1982 and has since been used by the EPA Office of Pesticides Program (OPP) for initial screening assessments to evaluate the potential for ground-water contamination by pesticides. PESTAN has been tested under both field and laboratory conditions. |
| Cost | Free on WWW |
| Data formats supported | None stated |
| Supplier in United States of America | International Ground Water Modeling Center |
| Supplier in United States of America | Scientific Software Group |
| Supplier in United States of America | US Environmental Protection Agency |
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