groundwater data visualization Articles

  • Data Management and Visualization for Interim Measure Plan - Case Study

    Challenge Groundwater impact was discovered at the bedrock surface off-site and the client needed to quickly be able to access a long history of site data and develop a conceptual site model. Visually understanding where the impacted groundwater was in relation to property boundaries, surface water and stratigraphic features was critical for the client to determine next steps. ...


    By Antea Group - USA

  • Environmental Data Management for Groundwater Contamination

    ESdat environmental data management software has been used to manage and report on large datasets generated from an investigation of groundwater contamination on an industrial facility in Adelaide. ESdat was used in managing site data and the maintenance of conceptual model and time series outputs at a complex site over an extended period. Leakages of TCE and the subsequent ...

  • A Natural Modeling Approach to Pumping Wells in Visual MODFLOW Flex

    The Waterloo Hydrogeologic software development team is constantly making improvements based on the feedback and suggestions from our worldwide users. Recently, our focus has been on redesigning the pumping wells boundary condition in Visual MODFLOW Flex. We chose to emulate the behavior from Visual MODFLOW Classic which provides a natural approach of defining the well discharge rate over the ...


    By Waterloo Hydrogeologic

  • Sharpening Your Way to Better Groundwater Models

    There is a well-known fable about a wood cutter who was hired by a timber merchant to cut down trees. This well sought-after job paid well and had excellent working conditions. The wood cutter wanted to succeed in his new job so the first day he worked hard and cut down 18 trees. Determined to do even better on the second day, the wood cutter tried harder but only cut down 15 trees. Day after day ...


    By Waterloo Hydrogeologic

  • Case Study - Groundwater Monitoring Network Investigation - Okanagan Kootenay Region

    Western Water Associates was tasked with analyzing groundwater chemistry data, recommending modifications of monitoring networks, and enhancing the capability of client staff to interpret data and present findings. They selected EnviroInsite as their principal data visualization application and made rich use of its capabilities to present spatial and temporal patterns in water quality ...


    By EI LLC

  • Integration of Subsurface Data Management and GIS to Facilitate Model Calibration

    Abstract The development of numerical codes, as well as pre- and post-processors to support these codes, has made the discipline of groundwater modelling increasingly more automated and efficient. The value of such modelling is reliant on the site-specific data used to build and calibrate the models. The integration of EarthSoft's EQuISÒ Geology and any of several popular modelling environments ...


    By EarthSoft, Inc

  • New Jersey Uses GIS, EQuIS to Collect Site Remediation Data

    Using GIS To Manage Remediation Data GIS holds great potential as a tool for managing environmental site remediation data. While using GIS to locate Superfund sites is commonplace, GIS has played only a minor role in the review and analysis of chemical data gathered during an investigation or monitoring activity. There are a number of reasons why GIS has not become commonplace in the ...


    By EarthSoft, Inc

  • State-wide collection of site remediation data in support of environmental quality objectives

    Geographic Information Systems (GIS) hold great potential as a tool for managing environmental site remediation data. While noting the location of contaminated sites in GIS is commonplace, GIS has played only a minor role in review and analysis of chemical data gathered during an investigation or monitoring activity. The New Jersey Department of Environmental Protection Site Remediation Branch ...


    By EarthSoft, Inc

  • Managing site data and the maintenance of conceptual model and time series outputs at a complex site over an extended period - Case Study

    Background Leakages of TCE and the subsequent groundwater contamination at an industrial facility in Adelaide have led to an ongoing investigation and remediation program conducted since 1999. This work comprised site characterisation and remediation, including borehole drilling, monitoring well installation, soil, groundwater and vapour sampling, laboratory analysis and preliminary ...

  • Evaluating Cleanup at Hamilton Army Airfield Using EQuIS and ArcGIS

    The Sacramento District, US Army Corps of Engineers, is implementing EarthSoft's EQuIS and ArcGIS for better management, analysis, and response to landfill remedial activities being conducted at the former Hamilton Army Airfield. This former Air Force Base located four miles south of the city of Novato, on San Pablo Bay, in Marin County, California, is undergoing environmental clean-up as it is ...


    By EarthSoft, Inc

  • Study of water-table behaviour for the Indian Punjab using GIS

    The state of Punjab (India) has witnessed a spectacular increase in agricultural production in the last few decades. This has been possible due to high use of fertilizers, good quality seeds and increased use of water resources. This increased demand of water resources has resulted in extensive use of groundwater in the central districts of the state and surface water (canals) in South-West ...


    By IWA Publishing

  • A framework for accurate geospatial modeling using image ranking and machine learning

    There is a large class of modeling problems where the complexity of the underlying phenomena is overwhelming and hence the accuracy of mathematical models is limited. Our approach to this class of problems is to design frameworks that bring together physically based and data-driven models, and incorporate the tacit knowledge of experts by providing visual exploration and feedback capabilities. ...


    By IWA Publishing

  • Using EQuIS and ArcGIS for Environmental Decision Support at a Large Oil Refinery

    Untitled Document Abstract Environmental site characterization activities at a ...


    By EarthSoft, Inc

  • Managing the Earth from Space: Satellite and sensing technology in water management

    Approximately 200 miles above the Earth’s surface, two satellites circle the planet, always between 106 and 193 miles apart. But while these twins—called Gravity Recovery and Climate Experiment (GRACE)—live in space, they’re providing invaluable assistance in managing natural resources on the ground. GRACE has created a unique picture of ...

  • High resolution accurate mass spectrometry as a technique for characterization of complex lysimeter leachate samples

    Lysimeter studies can be used to identify and quantify soil degradates of agrochemicals (“metabolites”) which have the potential to leach to groundwater. However, the apparent metabolic profile of such lysimeter leachate samples will often be significantly more complex than would be expected in true groundwater samples. This is particularly true for S‐metolachlor, which has an extremely ...


    By John Wiley & Sons, Ltd.

  • S2C2 Inc. utilizes EQuIS, RockWorks and ArcGIS implementing the Triad approach

    When implementing the Triad Approach, S2C2 Inc. (S2C2) relies upon EarthSoft’s EQuIS,ESRI’s ArcGIS and Rockware’s RockWorks software toptimize the management andvisualization of large data sets. The USEPA’s Triad Approach incorporates the following threecomponents: systematic planning, real-time measurements and dynamic work strategies. Theprimary goal of this approach is tstreamline site ...


    By EarthSoft, Inc

  • Closures of mine a new challenge for Romania

    AbstractThe mining activity is one of the oldest activity in Romania, dating from the year 100 B.C. The gold and silver ores represented one of the riches of our country. In time the economic content of metals diminuend, and the ore mines become non profitable. Due to this situation the best option of the State was the closure and ecological rehabilitation of the mines.The steps for the ...


  • Tunnel objects

    SoilVision Systems Ltd. is proud to announce the implementation of tunnel objects in the latest release of SVFlux and SVHeat. The tunnel objects extend the current capabilities of the software to the modeling of irregular but linear 2D and 3D objects beneath the ground. The implementation of tunnels opens up new types of numerical models which can be solved by geotechnical and hydrological ...


    By SoilVision Systems Ltd.

  • EQuIS Implementation for State of MN

    Outline Vision Contributors Installation Environment Content Usage Team Origins Challenges and Solutions Questions Vision: Monitoring is Monitoring Data and process models prove to be similar among monitoring programs. EQuIS offers common ...


    By EarthSoft, Inc

  • Emergency response and clean-up of a diesel leak: manufacturing facility

    Project: Emergency response and clean-up of a diesel leak Client: Confidential manufacturing company Services: Emergency response planning, environmental assessment, regulator liaison, remediation design Summary: Through rapid site characterisation and expert decision making ESI minimised the environmental damage ...

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