USGS: Science for a changing world

Reaction-Transport Modeling in Groundwater and Watershed Systems

David Parkhurst, Scott Charlton, Alan Riggs, and Richard Webb

 

Project Description

 

Software

Bullet PHREEQC

A Computer Program for Speciation, Batch-Reaction, One-Dimensional Transport, and Inverse Geochemical Calculations

Bullet PhreeqcI

A Graphical User Interface for the Geochemical Computer Program PHREEQC (PC only)

Bullet PHAST

A 3D Reaction-Transport Model based on PHREEQC and HST3D

Bullet NETPATH

An Interactive Code For Modeling Net Geochemical Reactions Along a Flow Path

Bullet WEBMOD

The Water, Energy, and Biogeochemical MODel

Obsolete software

PHRQPITZ

PHREEQC Version 1.6

PHREEQE Version 2.4

PHRQCGRF

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Project Home Page
Complete Water Resources Division Software
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Help Page
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The URL of this page is: https://wwwbrr.cr.usgs.gov/projects/GWC_coupled/index.html
Email:dlpark@usgs.gov
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