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  1. MODFLOW 6: USGS Modular Hydrologic Model

    Sep 29, 2025 · For 40 years, the MODFLOW program has been widely used by academics, private consultants, and government scientists to accurately, reliably, and efficiently simulate …

  2. MODFLOW - Wikipedia

    MODFLOW is the U.S. Geological Survey modular finite-difference flow model, which is a computer code that solves the groundwater flow equation. The program is used by …

  3. Getting Started with MODFLOW - The Groundwater Project

    This “getting started” guidebook is intended to help the user go beyond the basics. MODFLOW is a powerful tool for gaining insight into hydrogeological controls on flow in a groundwater system.

  4. MODFLOW Instructional Manual - US EPA

    Jun 11, 2025 · The manual contains a series of 20 problem sets that illustrate by example the use of MODFLOW, including modeling principles, input/output specifics, available options, rules of …

  5. MODFLOW and Related Programs | U.S. Geological Survey

    Mar 3, 2022 · MODFLOW is the USGS's modular hydrologic model. MODFLOW is considered an international standard for simulating and predicting groundwater conditions and …

  6. Releases · MODFLOW-ORG/modflow6 - GitHub

    Sep 29, 2025 · Visit the USGS "MODFLOW and Related Programs" site for information on MODFLOW 6 and related software: https://doi.org/10.5066/F76Q1VQV. This is the approved …

  7. MODFLOW 6 Downloads - USGS

    MODFLOW 6 v.6.6.3 for Microsoft Windows; distribution includes documentation, binary executables, source code, test problems, and utility programs For release notes, input/output …