Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
Filter Total Items: 912
Wellfootprint - A Map App for Visualizing Groundwater Withdrawals Wellfootprint - A Map App for Visualizing Groundwater Withdrawals
Wellfootprint computes a raster map of groundwater withdrawals relative to a user-defined "Depth-Rate Index" (DRI), such as a recharge rate. Dividing each well's withdrawal rate by the length per time DRI yields an area for display for each well's 'footprint' as a circle around each well. Symbols for closely spaced wells are merged to visualize the combined withdrawals eq
VS2DI Version 1.3 VS2DI Version 1.3
VS2DI is a graphical software package for simulating fluid flow and solute or energy transport in variably saturated porous media.
Software Release: Volume-Weighted Particle-Tracking Method for Solute-Transport Modeling: Implementation in MF2K-GWT Software Release: Volume-Weighted Particle-Tracking Method for Solute-Transport Modeling: Implementation in MF2K-GWT
The Ground-Water Transport (GWT) Process for MODFLOW-2000 (mf2k) provides the capability to simulate three-dimensional solute transport. The GWT Process is based on the previously documented MOC3D model, which was integrated with MODFLOW-96. This data release includes compiled versions of the software, source code, documentation, and the input and output for several test cases.
Water, Energy, and Biogeochemical Model (WEBMOD) Water, Energy, and Biogeochemical Model (WEBMOD)
The Water, Energy, and Biogeochemical Model (WEBMOD) uses the framework of the U.S. Geological Survey (USGS) Modular Modeling System (MMS) to simulate fluxes of water and solutes through watersheds. WEBMOD divides watersheds into model response units (MRU) where fluxes and reactions are simulated for several hillslope reservoir types.
Groundwater Transport Process (GWT) Groundwater Transport Process (GWT)
Groundwater Transport Process (GWT) is a three-dimensional ground-water flow and solute-transport model integrated with MODFLOW-2000.
MoisturEC MoisturEC
MoisturEC is an R-based GUI used to combine electrical conductivity (EC) data with point moisture measurements for an updated moisture estimate capitalizing on the accuracy of point moisture measurements and the spatial coverage of EC data.