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: 122
Date published: December 6, 2009

Data mining and analysis software for USGS NWIS Web streamflow data


Five computer programs were developed for obtaining and analyzing streamflow from the National Water Information System (NWISWeb). The programs were developed as part of a study by the U.S. Geological Survey, in cooperation with the Federal Highway Administration, to develop a stochastic empirical loading and dilution model.

Date published: October 19, 2009


AnalyzeHOLE, an integrated wellbore analysis tool for simulating flow and transport in wells and aquifer systems, provides a better alternative for simulating and evaluating complex well-aquifer system interaction. 

Date published: April 2, 2009

Water-Analysis Screening Tool (WAST)

Water-Analysis Screening Tool (WAST): A Tool for Assessing Available Water Resources in Relation to Aquatic-Resource Uses

Date published: June 19, 2008


A Grid-Based, Distributed-Parameter Watershed Model to Estimate Net Infiltration Below the Root Zone

Date published: May 16, 2008

Calculate Streamflow Depletion by Nearby Pumping Well - STRMDEPL08

STRMDEPL08—An Extended Version of STRMDEPL with Additional Analytical Solutions to Calculate Streamflow Depletion by Nearby Pumping Well

Date published: October 1, 2006

KTRLine: Kendall-Theil Robust Line - Software page


The Kendall-Theil Robust Line software (KTRLine—version 1.0) is a Visual Basic program that may be used with the Microsoft Windows operating system to calculate parameters for robust, nonparametric estimates of linear-regression coefficients between two continuous variables.

Date published: August 15, 2006

National Water Information System Wizard NWiz - Software page


The National Water Information System Wizard (NWiz Version 1.0) is a computer application written to automatically retrieve information and data from the U.S. Geological Survey National Water Information System (NWIS).

Date published: May 13, 2006

VBVenn: Visual Basic Venn diagram - Software page


VBVenn is a Visual Basic program that calculates the size and position of two circles to construct a quantitative Venn diagram. It is a simple one-form program with a fairly intuitive user interface.

Date published: October 25, 2005


ZONECONC is a postprocessing program that tabulates concentration statistics from concentration data generated by MODFLOW-GWT.

Attribution: Water Resources
Date published: September 1, 2003

SutraPrep: A Text-Based Pre-Processor That Generates 3D, Logically Rectangular SUTRA Meshes and Prepares the Input Files for 3D SUTRA Runs

SutraPrep  facilitates the creation of three-dimensional (3D) input datasets for the USGS ground-water flow and transport model SUTRA .

Attribution: Water Resources
Date published: September 1, 2003

SutraPlot: A Windows-Based Visualization Tool for 2D and 3D SUTRA Simulations

SutraPlot creates 2D and rotatable 3D plots from 2D and 3D SUTRA output data.

Attribution: Water Resources
Date published: December 16, 1999

Computer Programs for Telescopic Mesh Refinement using MODFLOW-96: MODTMR, TMRDIFF, and RIVGRID

MODTMR - A program for telescopic mesh refinement using MODFLOW
TMRDIFF - A program to provide a means of comparing computed head or drawdown in local and regional models in applications of telescopic mesh refinement.
RIVGRID - A program to construct MODFLOW data sets for head-dependent boundaries using grid-...