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@MODFLOW-ORG MODFLOW and Related Programs

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    24 repositories

    • modflow6-nightly-build

      Public
      MODFLOW 6 nightly build
      Creative Commons Zero v1.0 Universal
      •7•7•0•0•Updated Nov 10, 2025Nov 10, 2025

    • mfusg

      Public
      Public repository for MODFLOW-USG
      Fortran
      •5•9•7•0•Updated Nov 7, 2025Nov 7, 2025

    • modpath-v7

      Public
      MODPATH version 7 -- Particle tracking for MODFLOW-2005, MODFLOW-USG, and MODFLOW-6
      Fortran
      •7•12•20•2•Updated Nov 7, 2025Nov 7, 2025

    • modflow-devtools

      Public
      MODFLOW 6 development toolkit
      Python
      •
      Other
      •7•2•4•2•Updated Nov 6, 2025Nov 6, 2025

    • ModelingTools

      Public
      Tools to help generate input and view output from groundwater models
      Pascal
      •7•5•0•0•Updated Nov 6, 2025Nov 6, 2025

    • modflow6-examples

      Public
      Collection of MODFLOW 6 example models
      Python
      •52•50•1•2•Updated Nov 4, 2025Nov 4, 2025

    • modflow6

      Public
      USGS Modular Hydrologic Model
      earth-sciencegroundwatermodflow
      Fortran
      •
      Other
      •143•317•42•16•Updated Nov 4, 2025Nov 4, 2025

    • zonbud

      Public
      ZONEBUDGET: A Program for Computing Subregional Water Budgets for MODFLOW Groundwater Flow Models
      Fortran
      •
      Creative Commons Zero v1.0 Universal
      •2•1•0•3•Updated Nov 4, 2025Nov 4, 2025

    • zonbudusg

      Public
      Program to compute and print volumetric budgets over subregions of a flow system that is being simulated using the USGS MODFLOW Unstructured Grid (USG) Model
      Fortran
      •
      Creative Commons Zero v1.0 Universal
      •2•1•0•3•Updated Nov 4, 2025Nov 4, 2025

    • gridgen

      Public
      GRIDGEN: A Program for Generating Unstructured Finite-Volume Grids
      C++
      •
      Creative Commons Zero v1.0 Universal
      •2•2•0•3•Updated Nov 3, 2025Nov 3, 2025

    • modflowapi

      Public
      xmipy extension for the MODFLOW API
      Python
      •
      Creative Commons Zero v1.0 Universal
      •17•27•11•1•Updated Nov 3, 2025Nov 3, 2025

    • triangle

      Public
      A Two-Dimensional Quality Mesh Generator and Delaunay Triangulator.
      C
      •
      Other
      •2•1•1•3•Updated Nov 3, 2025Nov 3, 2025

    • mfusgt

      Public
      MODFLOW-USGT
      Fortran
      •
      Creative Commons Zero v1.0 Universal
      •3•2•0•3•Updated Nov 3, 2025Nov 3, 2025

    • modflow6-testmodels

      Public
      MODFLOW 6 example problems
      FreeBASIC
      •14•6•0•0•Updated Oct 16, 2025Oct 16, 2025

    • executables

      Public
      MODFLOW and related program executables for Windows, Mac, and Linux
      Python
      •8•45•1•0•Updated Oct 8, 2025Oct 8, 2025

    • modflow6-largetestmodels

      Public
      Large Tests for MODFLOW 6
      FreeBASIC
      •5•2•0•0•Updated Jun 9, 2025Jun 9, 2025

    • mt3d-usgs

      Public
      MT3D-USGS Repository
      solute-transportmodflowgroundwater-modellinggroundwater-remediation
      Fortran
      •13•25•13•0•Updated Apr 26, 2025Apr 26, 2025

    • modelviewer-mf6

      Public
      Model Viewer for MODFLOW 6
      qtearth-sciencevtkgroundwatermodflow
      C++
      •
      Other
      •3•13•34•0•Updated Oct 3, 2024Oct 3, 2024

    • usgslatex

      Public
      TeX
      •1•0•0•1•Updated Jul 28, 2024Jul 28, 2024

    • mt3dms

      Public archive
      A Modular 3-D Multi-Species Transport Model for Simulation of Advection, Dispersion, and Chemical Reactions of Contaminants in Groundwater Systems
      Fortran
      •
      Creative Commons Zero v1.0 Universal
      •2•5•2•0•Updated Jul 5, 2023Jul 5, 2023

    • modelviewer-mf6-build-deps

      Public
      Build dependencies for Model Viewer for MODFLOW 6
      0•0•0•0•Updated Jan 26, 2023Jan 26, 2023

    • mf2005

      Public
      MODFLOW-2005 development repository
      BASIC
      •4•7•12•1•Updated Aug 5, 2022Aug 5, 2022

    • pumatools

      Public
      Microsoft Windows .NET component libraries and applications for MODFLOW data pre- and post-processing.
      C#
      •0•1•0•0•Updated Jan 6, 2018Jan 6, 2018

    • zonebudget

      Public
      Contains zonebudget and zonebudgetusg
      Fortran
      •1•1•3•0•Updated Mar 16, 2016Mar 16, 2016