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https://www.usgs.gov/software/mt3d-usgs-groundwater-solute-transport-simulator-modflow
Submission: On April 16 via manual from US — Scanned from DE
Submission: On April 16 via manual from US — Scanned from DE
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Skip to main content An official website of the United States government Here's how you know Here's how you know Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. U.S. Geological Survey * Science * Science Explorer * Biology * Climate * Coasts * Energy * Environmental Health * Geology * Information Systems * Maps and Mapping * Minerals * Methods and Analysis * Natural Hazards * Ocean * Planetary Science * Science Technology * Water * Mission Areas * Core Science Systems * Ecosystems * Energy and Minerals * Natural Hazards * Water Resources * Programs * Regions * Northeast Region * Southeast Region * Midcontinent Region * Rocky Mountain Region * Southwest Region * Alaska Region * Northwest-Pacific Islands Region * Science Centers * Observatories * Laboratories * Frequently Asked Questions * Educational Resources * Special Topics * USGS Celebrates the Year of Open Science * Products * Data * Data Management * Data Releases * Real-time Data * All Data * Maps * Map Releases * Topographic (Topo) Maps * Volcanic Maps * All Maps * Multimedia Gallery * Audio * Before and After Images * Images * Slideshows * Stereograms * Videos * Webcams * All Multimedia * Publications * Web Tools * Alert and Notification Services * APIs * Data Access Tools * Data Analysis Tools * Data Visualizations * Interactive Maps * All Web Tools * Software * U.S. Board on Geographic Names * The National Map * USGS Library * USGS Store * Park Passes * News * News Releases * National News Releases * State News Releases * All News Releases * Featured Stories * Science Snippets * Technical Announcements * Employees in the News * Get Our News * Media Contacts * Newsletters * I'm a Reporter * Earthquake Questions * Request Footage * Multimedia Gallery * Connect * Headquarters * 12201 Sunrise Valley Drive Reston, VA 20192 * Locations * Staff Profiles * Social Media * Careers * Contact Us * 1-888-392-8545 * Chat * USGS Store 1-888-275-8747 * About * About Us * Who We Are * Our History * Past Directors * Survey Manual * Key Officials * Organizational Chart * Organization * Mission Areas * Programs * Regions * Science Centers * Observatories * Laboratories * Science Support Offices * Congressional * Statements * Contacts * Budget * Careers and Employees * Doing Business * Acquisition and Financial Assistance * Partners and Cooperators * Building Partnerships * Emergency Management * Facebook * Twitter * Linkedin * Digg * Reddit * Pinterest * Email Latest Earthquakes | Chat Share Social Media Label Menu Label Close U.S. Geological Survey * Science * Science Explorer * Mission Areas * Programs * Regions * Science Centers * Observatories * Laboratories * Frequently Asked Questions * Educational Resources * Special Topics * USGS Celebrates the Year of Open Science * Products * Data * Maps * Multimedia Gallery * Publications * Web Tools * Software * U.S. Board on Geographic Names * The National Map * USGS Library * USGS Store * Park Passes * News * News Releases * Featured Stories * Science Snippets * Technical Announcements * Employees in the News * Get Our News * Media Contacts * Newsletters * I'm a Reporter * Connect * Headquarters * Locations * Staff Profiles * Social Media * Careers * Contact Us * About * About Us * Survey Manual * Key Officials * Organization * Congressional * Budget * Careers and Employees * Doing Business * Emergency Management * Latest Earthquakes * Live WebChat * Share Social Media * Facebook * Twitter * Linkedin * Digg * Reddit * Pinterest * Email BREADCRUMB 1. software 2. Software Releases MT3D-USGS: GROUNDWATER SOLUTE TRANSPORT SIMULATOR FOR MODFLOW June 28, 2019 View Software Release OVERVIEW OF MT3D-USGS Sources/Usage: Public Domain. View Media Details Cover image from the MT3D-USGS user manual. MT3D-USGS capabilities and features include: * supports simulation of transport using MODFLOW 6 flow solution (structured grids only) * unsaturated-zone transport; * transport within streams and lakes, including solute exchange with connected groundwater; * capability to route solute through dry cells that may occur in the Newton-Raphson formulation of MODFLOW (that is, MODFLOW-NWT); * new chemical reaction package options that include the ability to simulate interspecies reactions and parent-daughter chain reactions; * new pump-and-treat recirculation package that enables the simulation of dynamic recirculation with or without treatment for combinations of wells that are represented in the flow model, mimicking the above-ground treatment of extracted water; * reformulation of the treatment of transient mass storage that improves conservation of mass and yields solutions for better agreement with analytical benchmarks; * separate specification of the partitioning coefficient (Kd) within mobile and immobile domains; * capability to assign prescribed concentrations to the top-most active layer; * change in mass storage owing to the change in water volume now appears as its own budget item in the global mass balance summary; * ability to ignore cross-dispersion terms; * definition of Hydrocarbon Spill-Source Package (HSS) mass loading zones using regular and irregular polygons, in addition to the currently supported circular zones; and * ability to specify an absolute minimum thickness rather than the default percent minimum thickness in dry-cell circumstances. DOWNLOAD CURRENT VERSION OF MT3D-USGS MT3D-USGS Version 1.1.0 06/28/2019 is the current release. * MT3D-USGS Release Notes * Summary of MT3D-USGS * Readme and installation instructions * MT3D-USGS program, source code, user guides, and example problems DOCUMENTATION FOR MT3D-USGS Bedekar, V., Morway, E.D., Langevin, C.D., and Tonkin, M., 2016, MT3D-USGS version 1: A U.S. Geological Survey release of MT3DMS updated with new and expanded transport capabilities for use with MODFLOW: U.S. Geological Survey Techniques and Methods 6-A53, 69 p., http://dx.doi.org/10.3133/tm6A53 This is the initial report that describes the theory and use of MT3D-USGS. SUPERSEDED MT3D-USGS VERSIONS MT3D-USGS is not a replacement for MT3DMS. Separate updates to both codes will likely continue in the future. Therefore, MT3D users should check appropriate webpages for updates and releases of MT3D-USGS and MT3DMS separately. (MT3DMS is not a USGS software product; USGS cannot assist with MT3DMS questions or support.) The original MT3DMS software is available at https://web.archive.org/web/20170129200934/http://hydro.geo.ua.edu/mt3d/ FIND MODFLOW-RELATED SOFTWARE Visit the MODFLOW and Related Programs page for a list of MODFLOW-related software. HOW TO CITE MT3D-USGS This USGS software has two citations associated with it. 1. The report citation is for the original report or article documenting the underlying theory, methods, instructions, and (or) applications at the time the initial version of the software was released. This digital object identifier (DOI) is for the report. 2. The software release citation is for the software/code itself (now referred to by USGS as a "Software Release") and references a specific version of the code and associated release date. This DOI links to the code. In instances where an author is citing use of this software, it would be appropriate to cite both the report documenting the code and the specific software release version that was used. Report Citation for MT3D-USGS Bedekar, V., Morway, E.D., Langevin, C.D., and Tonkin, M., 2016, MT3D-USGS version 1: A U.S. Geological Survey release of MT3DMS updated with new and expanded transport capabilities for use with MODFLOW: U.S. Geological Survey Techniques and Methods 6-A53, 69 p., http://dx.doi.org/10.3133/tm6A53 Software/Code Citation for MT3D-USGS v1.0.0 Bedekar, V., Morway, E.D., Langevin, C.D., and Tonkin, M., 2016, MT3D-USGS version 1.0.0: Groundwater Solute Transport Simulator for MODFLOW: U.S. Geological Survey Software Release, 30 September 2016, http://dx.doi.org/10.5066/F75T3HKD CITATION INFORMATION Publication Year 2019 Title MT3D-USGS: Groundwater Solute Transport Simulator for MODFLOW Product Type Software Release Record Source USGS Digital Object Identifier Catalog CONTACTS USGS MODFLOW TEAM Email modflow@usgs.gov EXPLORE SEARCH * Groundwater * Contaminant Transport Modeling * Evapotranspiration * Groundwater, Aquifers, Wells, and Springs * Groundwater/Surface-Water Interactions * Lakes and Reservoirs * Prediction and Modeling * Streams and Rivers * Water Availability and Use * Numeric Modeling and Advanced Technologies * Types of Water * Measuring and Monitoring Water * Advanced Capabilities and Research * Water * MODFLOW View All Back to Top Science * Science Explorer * Mission Areas * Programs * Regions * Science Centers * Observatories * Laboratories * Frequently Asked Questions * Educational Resources * Special Topics Products * Data * Maps * Publications * Multimedia Gallery * Web Tools * Software * U.S. Board on Geographic Names * The National Map * USGS Library * USGS Store * Park Passes News * Featured Stories * News Releases * Science Snippets * Technical Announcements * Employees in the News * Get Our News * Media Contacts * I'm a Reporter * Newsletters Connect * Headquarters * Locations * Staff Profiles * Social Media * Careers * Contact Us About * About Us * Survey Manual * Organization * Key Officials * Congressional * Budget * Careers and Employees * Doing Business * Emergency Management Legal * Accessibility * FOIA * Site Policies * Privacy Policy * Site Map * DOI and USGS link policies apply * No FEAR Act * USA.gov * Vulnerability Disclosure Policy U.S. GEOLOGICAL SURVEY U.S. DEPARTMENT OF THE INTERIOR Facebook Twitter YouTube Instagram RSS CONTACT USGS 1-888-392-8545 answers.usgs.gov ✓ Danke für das Teilen! 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