Data and Tools

This page shows all of the pages at www.epa.gov that are tagged with Data and Tools.

  • WhAEM2000 BBM Files - Bridgeport, New Jersey

    WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Bridgeport Quadrangle, New Jersey. Files serve as geographic basis for groundwater modeling.

  • WhAEM2000 BBM Files - Atlantic City, New Jersey

    WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Atlantic City Quadrangle, New Jersey. Files serve as geographic basis for groundwater modeling.

  • Remote Sensing Info Gateway: Air Qualities Relevant Case Studies Training Webinar Archive

    This EPA Tools & Resources Training Webinar highlights the Remote Sensing Information Gateway (RSIG). RSIG is a Web-based application which creates a bridge between air quality relevant data sets and data analytics.

  • Chemical Risk Assessment for PFAS in Biosolids Webinar Archive

    This EPA Tools & Resources webinar, recorded June 21st, details EPA’s chemical risk assessment for PFAS in Biosolids. EPA’s Office of Water discusses the current work related to assessing risk due to the presence of PFOA and PFOS in biosolids.

  • 2020 AirToxScreen National Concentration Summaries

    Application with national air toxics summaries

  • Ecological Soil Screening Level Metal Contaminants

    Description of metal chemicals that can contaminate soils.

  • Expired Collaborative Agreements for Computational Toxicology Research

    The Computational Toxicology Research Program is a part of EPA's Office of Research and Development (ORD). Located in Research Triangle Park, North Carolina.

  • FY 2019 DWSRF Allotment Availability

    FY 2019 allotments, additional subsidy amounts and programmatic terms and conditions for the capitalization grants, grant appropriations, DWINSA, tribal set aside, infrastructure grants, SWDA

  • West Lake Landfill Dashboard

    This interactive map of the West Lake Landfill Superfund Site identifies bore hole and sampling locations used during the Remedial Design Investigation. Clicking on each location will provide the results of the sampling effort for that location.

  • EPA Pacific Southwest (Region 9) Regional Laboratory

    Located in Corvallis and Newport, Oregon, and in Hayward, California, the Region 9 Laboratory is an integrated science center whose mission is to protect human health and the environment in EPA’s Pacific Southwest region (Region 9).

  • Air Starters

    Air Starters use compressed air, instead of natural gas, to start internal combustion engines for compressors, generators, and pumps. This mitigation option eliminates methane emissions from engine start-ups.

  • Compressor Starts

    Compressors driven by gas engines are often equipped with small gas expansion turbine motors to start the engine. These motors initiate startup of the engine with expansion of pressurized gas across the starter turbine; that gas is then vented.

  • Well Completions and Workovers

    Well completion is the process of bringing an oil or gas well into production. Completion steps involve casing, cementing, perforating, hydraulically fracturing in the reservoir, expelling fluids, and installing the production valve.

  • Desiccant Dehydrators

    Replacing glycol dehydrators with desiccant dehydrators that use moisture absorbing salts to remove water reduces dehydrator emissions and also results in lower operating and maintenance costs.

  • Electric Glycol Circulation Pumps

    Replacing a gas-assist glycol circulation pump with an electric glycol circulation pump avoids the emissions from the assist gas.

  • Mechanical Controllers

    Replacing natural gas-powered pneumatic controllers with mechanical controllers can reduce methane emissions.

  • Plunger Lift System Without Planned Atmospheric Venting

    Installing a plunger lift system is an effective method for removing accumulated liquids and restoring gas pressure. Plunger lift systems without planned venting eliminate the emissions associated with well blowdowns used to remove the accumulated liquid.

  • Electric Compressor Motors

    Electric Compressor Motors: Installing an electric motor, in place of a gas-fired engine, can reduce methane emissions, increase operational efficiency, and reduce maintenance costs.

  • Pipeline Hot Taps

    Hot tapping is a procedure used to make a new pipeline connection while the pipeline remains in service, flowing natural gas under pressure. The operator can make a new connection without having to shut down the pipeline or performing pipeline blowdown.

  • Pressurized Storage Tank

    Replacing an atmospheric pressure storage tank with a pressurized storage tank can significantly reduce emissions of methane and volatile organic compounds (VOCs).

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