Software

Water

Explore software used for all water resources applications, including general use, water quality and chemistry, groundwater, statistics and graphics, and surface water.

Filter Total Items: 123
Date published: April 29, 2021

PHREEQC Version 3

PHREEQC Version 3 is a computer program for speciation, batch-reaction, one-Ddmensional transport, and inverse geochemical calculations.

Attribution: Water Resources
Date published: April 29, 2021

PHAST - A Computer Program for Simulating Groundwater Flow, Solute Transport, and Multicomponent Geochemical Reactions

PHAST Is a computer program for simulating groundwater flow, solute transport, and multicomponent geochemical reactions.

Attribution: Water Resources
Date published: February 18, 2021

MODFLOW 6: USGS Modular Hydrologic Model

MODFLOW is a popular open-source groundwater flow model distributed by the U.S. Geological Survey. 

Attribution: Water Resources
Date published: February 18, 2021

FloPy: Python Package for Creating, Running, and Post-Processing MODFLOW-Based Models

FloPy is a Python package for creating, running, and post-processing MODFLOW-based models.

Attribution: Water Resources
Date published: February 18, 2021

GSFLOW: Coupled Groundwater and Surface-Water Flow Model

Groundwater and Surface-water FLOW (GSFLOW) was developed to simulate coupled groundwater and surface-water resources. The model is based on the integration of the U.S. Geological Survey Precipitation-Runoff Modeling System (PRMS) and the U.S. Geological Survey Modular Groundwater Flow Model (MODFLOW).

Attribution: Water Resources
Date published: January 20, 2021

Precipitation Runoff Modeling System (PRMS)

The Precipitation-Runoff Modeling System is a deterministic, distributed-parameter, physical process based modeling system developed to evaluate the response of various combinations of climate and land use on streamflow and general watershed hydrology.

Attribution: Water Resources
Date published: January 8, 2021

GSadjust: a graphical user interface for processing combined relative- and absolute-gravity surveys

GSadjust is a graphical user interface for processing relative-gravity surveys. It provides an interface for data selection, drift evaluation and correction, network adjustment, for data from modern relative (Scintrex, ZLS) and absolute (Micro-g LaCoste) gravity meters. 

Date published: December 10, 2020

PHREEQ-N-AMDTreat

USGS developed, in cooperation with the Office of Surface Mining Reclamation and Enforcement, “user-friendly” aqueous geochemical modeling tools to simulate changes in water quality during passive and active treatment of acid mine drainage.

Date published: November 20, 2020

DGMETA (Dissolved Gas Modeling and Environmental Tracer Analysis)

DGMETA (Dissolved Gas Modeling and Environmental Tracer Analysis) is a Microsoft Excel-based computer program that is used for modeling air-water equilibrium conditions from measurements of dissolved gases and for computing concentrations of environmental tracers that rely on air-water equilibrium model results.

Date published: November 13, 2020

Python GIS Flood Tool (pygft)

The Python GIS Flood Tool (pygft) was designed to process stream, catchment, and elevation datasets in order to assess the extent and depth of flooding for each stream reach. The model itself is light-weight, created with the capability to scale to larger regions or CONUS (conterminous United States) scales.

Attribution: Water Resources
Date published: September 3, 2020

Flow-Conditioned Parameter Grid Tools

The Flow-Conditioned Parameter Grid (FCPG) Tools are a Python 3 library to make FCPGs for either two-digit Hydrologic Unit Code (HUC2) regions, four-digit Hydrologic Unit Code (HUC4) regions, or other geospatial tiling schemes. These tools can be used in a Linux-based high performance computing (HPC) environment or locally on your system.

Date published: August 16, 2020

ModelMuse: A Graphical User Interface for Groundwater Models

ModelMuse is a graphical user interface (GUI) for the U.S. Geological Survey
(USGS) models MODFLOW 6, MODFLOW–2005, MODFLOW-LGR, MODFLOW-LGR2, MODFLOW-NWT,
MODFLOW-CFP, MODFLOW-OWHM, MODPATH, ZONEBUDGET, PHAST, SUTRA 2.2, SUTRA 3.0, 
MT3D-USGS, and WellFootprint and the non-USGS model MT3DMS.

Attribution: Water Resources