Water Resources of the United States
This software and related material (data and documentation) are made available by the U.S. Geological Survey (USGS) to be used in the public interest and the advancement of science. You may, without any fee or cost, use, copy, modify, or distribute this software, and any derivative works thereof, and its supporting documentation, subject to the USGS software User's Rights Notice.
You may obtain other electronic or print versions of USGS reports and documentation that are not included with the software distributions.
Legacy and Superseded software, and software that is not actively supported by the USGS
- AIR2D, AIR3D, 1998/04/20
Simulate the movement of air to or from a single borehole screened in the unsaturated zone. Three dimensional air-flow in a heterogeneous, anisotropic unsaturated zone where air flow is induced through dry wells or trenches, as in vapor-extraction remediation
- ANALGWST (DG) Version 1.1, 1996/04/03
A set of programs that calculate analytical solutions for one-, two-, and three-dimensional solute transport in ground-water systems with uniform flow
- BALNINPT (DOS/DG/Sun) Version 1.9, 1994/11/14
An interactive program for mass-balance calculations (superseded by NETPATH and PHREEQC)
- Budgeteer (Win) Version 1.0.6.0, 2001-07-09
Postprocessor for MODFLOW, MOC3D, SUTRA, MT3D, and ZONEBDGT (superseded by GW_Chart)
- CONTOUR (DG/SGI/Sun) Version 2.5, 1996/01/24
A contouring program for gridded data
- DDestimate (Win) Version 1.1, 2007/07/10
A spreadsheet application for simulating time series and estimating drawdowns.
- E431 (DG/Sun) Version 83.180, 1995/11/22
Step-Backwater and Floodway Analyses (superseded by WSPRO)
- Edit Contours PIE (Win) Version 2.1.0.0
Utility Plug-in for editing contours and importing data from spreadsheets for use within Argus Open Numerical Environments ,Argus ONE (superseded by Utility PIEs)
- Edit Data Layer PIE (Win) Version 2.0.0.0, 2001/07/09
Utility Plug-in for editing data in data layers and importing data from spreadsheets for use within Argus Open Numerical Environments, Argus ONE (superseded by Utility PIEs)
- GoPhast (Linux/Win) Version 1.0.9.0, 2008/05/13
Graphical User Interface for PHAST (superseded by ModelMuse)
- LIB (DG) Version 3.2, 1998/06/29
A collection of related libraries for use in hydrologic applications (superseded by LIBANNE and LIBHSP)
- MFI (DOS/DG) Version 2.3, 1996/12/06
Data input program for MODFLOW, MODPATH, and MOC3D (superseded by MFI2k and MFI2005)
- MOC (DOS/DG/Mac/SGI/Sun) Version 3.2.2, 1996/01/22
Two-dimensional method-of-characteristics ground-water flow and transport model (superseded by MF2K-GWT)
- MOC3D (DOS/DG/Mac/SGI/Sun) Version 3.52, 2004/01
3D method-of-characteristics groundwater flow and transport model integrated with MODFLOW-96 (superseded by MF2K-GWT)
- MOCDENSE (DOS/DG/SGI/Sun) Version 3.2, 1995/01
A two-constituent solute transport model for ground water having variable density (most simulation functions of MOCDENSE are now supported by the SEAWAT code)
- MODFLOWP (DOS/DG/Sun) Version 3.2, 1997/10/09
Parameter-Estimation Version of the Modular Model (superseded by MODFLOW-2000)
- PHREEQE (DG/Sun/Unix/Win) Version 2.4, 1994/06/27
A Computer Program for Geochemical Calculation (superseded by PHREEQC)
- PHRQPITZ
A Computer Program Incorporating Pitzer's Equations for Calculation of Geochemical Reactions in Brines (superseded by PHREEQC)
- Reed Type Curves, 1980
Type curves for selected problems of flow to wells in confined aquifers
Abbreviations for OSs
Computer systems for which software distribution packages have been compiled are shown in parentheses following the software name; abbreviations used are defined as follows:
- DOS - IBM-compatible PC, 386 or higher with math coprocessor
- DG - Data General AViiON DG/UX
- Linux - Red Hat 6.1 for i386
- Mac - Macintosh
- SGI - Silicon Graphics Indigo
- Sun - Sun SPARCstation Solaris
- Win - Microsoft Windows
- online - the application runs directly from its webpage.