Groundwater Modeling & Simulations

Predict the future or look into the past with an impressive line of advanced three dimensional groundwater flow and contaminant transport modeling and simulation programs.

Environmental Data Management & Visualization

Managing groundwater, well profiles, or environmental data, conducting in-depth analysis of aquifer vulnerability, visualizing vast amounts of data in three dimensions, or preparing effective reports.

Water Quality Analysis & Geochemical Modeling

Analyze, plot, and report water quality data with a fully customizable integrated database of physical and chemical parameters.

Pumping & Slug Test Analysis & Interpretation

Our Pumping Test Analysis programs incorporate numerous high-demand groundwater data analysis methods to help you expand your graphical analysis and reporting of pumping and slug test data.

vmod-iconVisual MODFLOW Flex is more than just a graphical user interface for MODFLOW groundwater simulations. Visual MODFLOW Flex brings together industry-standard codes for groundwater flow and contaminant transport, essential analysis and calibration tools, and stunning 3D visualization capabilities in a single, easy-to-use software environment.
hga-iconHydro GeoAnalyst is the all-in-one groundwater and environmental data management system that stores and organizes environmental data, and helps you quickly create comprehensive analytical results that are reliable and easy to understand. With Hydro GeoAnalyst, environmental professionals, geoscientists and government agencies have all the tools required to effectively and efficiently manage large volumes of data, and make informed decisions about environmental and water resources.
ach-iconAquachem is a groundwater software package specifically designed for anyone working with water data. This software is ideally suited for water projects requiring management, analysis and reporting of groundwater quality data. AquaChem’s analysis tools cover a wide range of functions and calculations used for analyzing, interpreting and comparing water quality data. These tools include simple unit transformations, charge balances, statistics and sample mixing to more complex functions such as correlation matrices and geothermometer calculations.
aqt-iconAquiferTest is an easy-to-use software package for analyzing, interpreting and visualizing pumping and slug test data. Designed by hydrogeologists for hydrogeologists, AquiferTest delivers all the tools needed to accurately interpret data from all types of aquifers in all types of test conditions. New features and enhancements have been added to both simplify workflow and save time with your pumping and slug test analysis.

About Us

Waterloo Hydrogeologic was founded in 1989 by Mr. Thomas Franz (M.Sc.) and Dr. Nilson Guiguer (Ph.D.) when they released FLOWPATH, the first fully-integrated, graphical modeling software package in the industry. The intuitive graphical format of this package made groundwater flow and pathline modeling accessible for practically any groundwater or environmental professional in the field. The popularity of FLOWPATH and its ease-of-use were instrumental in moving the technology of groundwater flow modeling out of the computer research laboratories and into the mainstream of professional consulting.

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Support System

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Extensive Documentation

Online and easily accessible, these are detailed instructions on how to use Our Softwares.

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HD Video Tutorials

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Watch our HD narrated video tutorials to quickly learn how to use various parts of your theme.
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For over 25 years, our innovative, easy-to-use software solutions have given groundwater and environmental professionals, government agencies and academic institutions critical insights into subsurface environments around the globe.