Summary of selected computer programs produced by the U.S. Geological Survey for simulation of ground-water flow and quality - 1994

U.S. Geological Survey Circular 1104

by C.A. Appel and T.E. Reilly

ABSTRACT

A summary list of computer models that simulate ground-water flow and quality is presented. The list contains a brief description of each model program, its numerical features, a qualitative expression of the number of past applications, the reference for the report documenting the program, and where to obtain a copy. Reports included in the list have been published or developed by the U.S. Geological Survey, and contain listings of the computer programs, although in a few cases, the program is so long that a listing was not included in the report, but a copy of the program is available on request.

Note: Updates to the summary list of programs in USGS Circular 1104 (as of 8/29/2007) are available.

This report is available as:

1. A PDF file of Circular 1104 (575 kb)
   Note: To read this report in pdf format, you need Adobe Acrobat Reader. It can be downloaded at: http://www.adobe.com/products/acrobat/readstep.html
   
   
2. HTML pages of each section of the report (see below)
   
   
3. A printed bound report available at no cost from:
   USGS Information Services (Map and Book Sales)
   Box 25286
   Denver Federal Center
   Denver, CO 80225
   Telephone: (303)202-4700 or 1-888-ASK-USGS
   Fax: (303)202-4693

Note: Many of the programs listed in USGS Circular 1104 are now available at http://water.usgs.gov/software/. A list of new computer codes released since publication of USGS Circular 1104 is also available on the USGS Ground-Water Information web site.

CONTENTS

• Abstract
• Introduction
• Purpose and Scope
• Sources of Reports and Computer Programs
• Summary List of Computer Programs
• Individual Description of Computer Programs
• Summary and Closing Remarks
• References Cited
• Appendix

TABLES

• Table 1. Summary table of use of U.S. Geological Survey Models for simulation of ground-water flow and water quality in the U.S. Geological Survey operational program (as of late 1992)