MODFLOW and related programs

MODFLOW

(MODFLOW-2005) Version: 1.5.00 (April 28, 2008) and

(MODFLOW-LGR) Version: 1.1.1 (April 15, 2008) and

(MODFLOW-2000) Version: 1.18.01 (June 20, 2008) and

(MODFLOW-96) Version: 3.3h (July 10, 2000) (Includes HYDMOD package.) and

(MODFLOW-96) Version: 3.3 (May 2, 2000) and

(MODFLOW-88) Version: 2.6 (Sept 20 1996)

3D finite-difference ground-water flow model

AIR3D (April 20, 1998)

adaptation of the ground-water flow code MODFLOW to simulate 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

CFP (Win) Version 1.0 April 14, 2008

Conduit Flow Process for MODFLOW 2005

Extractor Version: 1.0 (Mar. 4, 2005)

Program to extract data from formatted and labeled MODFLOW head or drawdown files or from MODFLOW-GWT concentration or velocity files.

GSFLOW Version: 1.0.00 (Mar. 5, 2008)

Coupled Ground-water and Surface-water FLOW model based on the USGS Precipitation-Runoff Modeling System (PRMS) and Modular Ground-Water Flow Model (MODFLOW-2005

GW_Chart Version: 1.18.0.0 July 7, 2008)

Graphing application for MODFLOW, MOC3D, ZONEBUDGET, SUTRA, MT3D, HST3D. UCODE-2005, and OPR-PPR. Also draws Piper diagrams.

MFI Version: 2.3 (Dec 6 1996)

Text based data input for MODFLOW, MODPATH, and MOC3D

MFI2k Version 1.1 (Dec. 13, 2005)

Data input program for MODFLOW-2000 and MODPATH

MF2K-GWM and MF2005-GWM Version 1.0.1 [Aug. 11, 2008]

Capability for ground-water management using optimization techniques with either MODFLOW-2000 or MODFLOW-2005

MF2K-FMP Version 1.00 (May 19, 2006)

Estimate dynamically integrated supply-and-demand components of irrigated agriculture as part of the simulation of surface-water and ground-water flow based on MODFLOW-2000.

MF2K-GWT Version 1.9.7 and MOC3D Version 3.51, (July 10, 2007)

Version of MODFLOW-2000 with Ground-Water Transport Process to simulate concentration changes

MF2KtoMF05UC, Version 1.0 (Feb. 19, 2008)

A Program To Convert MODFLOW-2000 Files to MODFLOW-2005 and UCODE_2005 Files

MODBRNCH Version: 3.7 (Jun 5 1997)

Ground-Water/Surface-Water Coupled Flow Model using USGS MODFLOW and BRANCH Models

Model Viewer Version 1.2 (June 25, 2008)

Model Viewer is a computer program that displays the results of three-dimensional ground-water models.

MODFLOW/DAFLOW Versions 1.1 (Dec. 26, 2002)

Integrated surface-water/ground-water model.

MODFLOW-GUI Version 4.28.2.0 (May 12, 2008)

Graphical Pre- and post-processor for use with the MODFLOW, MOC3D, MF2K-GWT, MT3DMS, MODPATH, and ZONEBUDGET models, for use within Argus ONE

MODFLOWP Version: 3.2 (Oct 9 1997)

MODFLOW-96 with parameter-estimation

(parameter-estimation is built into MODFLOW-2000)

MODOPTIM Version 1.0 (May 5, 2006)

A general optimization program for aquifer-test analysis, ground-water flow model calibration and ground-water management with MODFLOW.

MODPATH and MODPATHPLOT-PC

A particle-tracking postprocessing code for MODFLOW

Version: 4 Release 3 for MODFLOW-2000 (July 10, 2003)

Version: 3 Release 2 for MODFLOW-96 (June 14, 2000)

MOD-PREDICT Version 1.01 October 4, 2005

A program that makes definition and analysis of predictions easier for users of MODFLOW-2000 and enhances the analysis capabilities of model fit to observations and prior information

MODTOOLS Version 6.0 (June 1, 1998)

MODTOOLS is a set of computer programs for translating data of the ground-water model, MODFLOW, and the particle-tracker, MODPATH, into a Geographic Information System (GIS).

MODTMR, TMRDIFF, and RIVGRID Version 1.1 (May 16, 2001)

Computer programs for telescopic mesh refinement using MODFLOW-96

RADMOD Version: 1.1 (Jan 19 1996)

A preprocessor for MODFLOW to simulate of axisymmetric problems

SEAWAT and SEAWAT-2000 Version 4.00.01 (April 29, 2008)

The SEAWAT program was developed to simulate three-dimensional, variable- density, transient ground-water flow in porous media.

VSF Version 1.01 (July 5, 2006)

Three-dimensional finite-difference ground-water model (MODFLOW)--2000 version--with variably saturated flow

ZONEBUDGET Version: 3.0 (Sept. 19, 2008)

Program for computing subregional water budgets for MODFLOW

ZONECONC Version 1.5 (Oct. 25, 2005)

A postprocessing program that tabulates concentration statistics from concentration data generated by MODFLOW-GWT.

Links to the latest USGS ground-water modeling software, upgrades and bug corrections are posted on this page as soon as new codes become available from the code authors. The links found here will always provide the newest software from various sources.

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