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18 Titles Match Your Query
Showing 1 through 18 of 18
1. Ground Water Primer [SEAHOME_GWPRIMER]
The Ground Water Primer is a downloadable software program that discusses the nature of ground water, principles of ground water protection, and introduction to hydrogeology, information on drinking ...

2. Multimedia Exposure Assessment Model (MULTIMED) [EPA_MULTIMDP]
The Multimedia Exposure Assessment Model (MULTIMED) for exposure assessment simulates the movement of contaminants leaching from a waste disposal facility. The model consists of a number of modules ...

3. CRT - Cascade Routing Tool to Define and Visualize Flow Paths for Grid-Based Watershed Models [USGS_CRT]
The U.S. Geological Survey Cascade Routing Tool (CRT) is a computer application for watershed models that include the coupled Groundwater and Surface-water FLOW model GSFLOW and the Precipitation-Runoff ...

4. USGS Water Services [USGS_waterservices]
The USGS Water Services site serves USGS water data via automated means using web services and extensible markup language (XML) as well as other popular media types. Services can be invoked with the ...

5. Worldwide Water Education [PROJECT_WET]
Since 1984, Project WET, an award-winning 501(c)(3) nonprofit organization, has dedicated itself to the mission of reaching children, parents, teachers and community members of the world with water ...

6. A computerized method of base-flow-record estimation [USGS_PART]
The computer program PART: A computerized method of base-flow-record estimation uses stream flow partitioning to estimate a daily record of ground-water discharge under the stream flow record. The ...

7. Conduit Flow Process for MODFLOW-2005 [USGS_CFP]
The conduit flow process for MODFLOW-2005 (CFP) has the ability to simulate turbulent or laminar ground-water flow conditions by: (1) coupling the traditional ground-water flow equation with formulations ...

8. Modular Finite-Element Model for Areal and Axisymmetric Ground-Water Flow Problems [USGS_MODFE]
This MODular, Finite-Element digital-computer program (MODFE) was developed to provide solutions to ground-water-flow problems based on the governing equations that describe two-dimensional ...

9. Ask-A-Geologist: a Virtual Help Desk [01-virtual_help-Geol-99]
Ask-A-Geologist is an online virtual help desk designed to provide answers to geologically based questions. Submitted questions are answered by one of several USGS employees, retirees, and contractors ...

10. Branched Lagrangian Transport Model [USGS_BLTM]
The Branched Lagrangian Transport Model (BLTM) has received wide use within the U.S. Geological Survey over the past 10 years. This report documents the enhancements and modifications that have been ...

11. Watershed Assessment Model (WAM) [EPA_wamview]
WAM is a tool that has been shown to be useful in the assessment of watershed-related properties. WAM was developed to allow engineers and planners to assess the water quality of both surface water ...

12. Integrated Landscape Hydrology Model [ILHM]
The Integrated Landscape Hydrology Model (ILHM) is a framework of existing and novel codes to simulate the entire hydrologic cycle at large watershed scales. ILHM is capable of modeling all the major ...

13. A two-constituent solute transport model for ground water having variable density [USGS_MOCDENSE]
The two-constituent solute transport model for ground water having variable density model simulates solute transport in flowing ground water. It is applicable to two-dimensional, cross-sectional ...

14. SEAWAT: A Computer Program for Simulation of Three-Dimensional Variable-Density Ground-Water Flow [USGS_SEAWAT]
The SEAWAT program was developed to simulate three-dimensional, variable- density, transient ground-water flow in porous media. The source code for SEAWAT was developed by combining MODFLOW and MT3DMS ...

15. Two-dimensional method-of-characteristics ground-water flow and transport model [USGS_MOC]
The Two-dimensional method-of-characteristics ground-water flow and transport model model simulates solute transport in flowing ground water. It is applicable to one- or two-dimensional problems ...

16. An Online Interactive Map Service for Displaying Ground Water Conditions in Arizona [USGS_azgwconditions]
Monitoring the availability of the nation's ground-water supplies is of critical importance to planners and water managers. The general public also has an interest in understanding the status of ground-water ...

17. ANALGWST: Programs that calculate analytical solutions for one-, two-, and three-dimensional solute transport in ground-water systems with uniform flow [USGS_ANALGWST]
ANALGWST is a set of programs that calculate analytical solutions for one-, two-, and three-dimensional solute transport in ground-water systems with uniform flow. Analytical solutions to the advective-dispersive ...

18. MODTOOLS: Computer Programs for Translating Ground-Water Model Data Into a Geographic Information System [USGS_MODTOOLS]
MODTOOLS is a set of computer programs for translating data of the ground-water model, MODFLOW, and the particle-tracker, MODPATH, into a Geographic Information System (GIS). MODTOOLS translates data ...

Showing 1 through 18 of 18
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