CSMoS Ground-Water Modeling Software |
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Free Public Domain Ground-Water and Vadose Zone Models
CSMoS distributes various public domain ground-water and vadose zone models. Click here to view a short description of all models. Models and manuals are available through various different options. You can:
- Click the links in the table below to view installation instructions, system requirements, model descriptions and files available for download.
- Send blank CDs, ZIP disks, or 3.5" floppy diskettes to CSMoS. CSMoS will copy the requested models or manuals to disks and return the disks to you.
- Contact Mark Stacy (stacy.mark@epa.gov) (580) 436-8724 for other arrangements.
CSMoS provides free technical support for many of the models listed in the table below.
Join the CSMoS e-mail list to receive news about new releases of public domain ground-water models, version updates, bugs, fixes, and other important items.
Want more? CSMoS also maintains an on-line database of commercially available ground-water modeling software.
Model | Version | Release Date | Platform |
BIOCHLOR2.2 | 2.2 | June 2002 | Windows 95/98/NT, Excel |
BIOPLUME II | 1.1 | October 1989 | DOS |
BIOPLUME III | 1.0 | September 1997 | Windows 95/98 |
BIOSCREEN | 1.4 | July 1997 | Windows 95/98/NT, Excel |
CHEMFLO | 1.30 | August 1990 | DOS |
CHEMFLO-2000 | 2003 | April 2003 | Windows 95/98/NT/2000/XP, Linux, Solaris, Mac OS X |
CZAEM | 1.1 | August 1996 | DOS |
2DFATMIC | 1.0 | August 1997 | DOS |
3DFATMIC | 1.0 | August 1997 | DOS |
FOOTPRINT | 1.0 | June 2008 | Windows 98 or higher, MS .NET Framework, Excel |
GEOEAS | 1.2.1 | April 1991 | DOS, UNIX |
GEOPACK | 1.0.e | January 1990 | DOS |
HSSM-DOS | 1.0 | April 1994 | DOS |
HSSM-Windows | 1.20.e | September 1997 | Windows 95/98 |
HSSM en EspaƱol | 1.20.e | September 1997 | Windows 95/98 |
Infiltration Models | Mathcad | ||
MODFLOW Manual | February 1993 | DOS | |
MOFAT | 2.0.a | May 1991 | DOS |
MT3D ![]() |
5.2 | October 2006 | DOS |
NAPL Simulator | 1.0 | October 1997 | DOS, UNIX |
OWL | 1.2 | March 2004 | Windows 95/98/NT/2000/XP |
PESTAN | 4.0 | May 2007 | Windows 98 or higher |
REMChlor | 1.0 | December 2007 | Windows 98 or higher |
RETC | 1.1 | November 1994 | DOS |
RITZ | 2.12 | January 1988 | DOS |
STF | 2.0 | June 1991 | DOS |
UTCHEM | 6.1 | February 1999 | Windows/UNIX |
Virulo | 1.0 | August 2002 | Windows/UNIX/Mac |
VLEACH | 2.2.a | May 2007 | Windows 98 or higher |
WhAEM 2000 | 3.2.1 | September 2007 | Windows 98/NT/2000/XP |
WHPA | 2.2 | September 1993 | DOS |