Data and Tools

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

  • Land Disposal by Chemical & Industry

    Releases of Chemicals - land disposal by chemical and by industry for the 2022 Toxics Release Inventory National Analysis

  • Land Disposal

    Releases of Chemicals - trends in land disposal from 2013 to 2022 for the 2022 Toxics Release Inventory National Analysis, including and excluding metal mining

  • Water Releases by Chemical & Industry

    Releases of Chemicals - water releases by chemical and by industry for the 2022 Toxics Release Inventory National Analysis

  • Water Releases

    Releases of Chemicals - trend in surface water discharges from 2013 to 2022 for the 2022 Toxics Release Inventory National Analysis

  • Air Releases by Chemical & Industry

    Releases of Chemicals - air releases by chemical and by industry for the 2022 Toxics Release Inventory National Analysis

  • Air Releases

    Releases of Chemicals - air releases trend from 2013 to 2022 for the 2022 Toxics Release Inventory National Analysis

  • Hazard and Risk-Screening Trend

    Hazard and Risk of TRI Chemicals - RSEI hazard trend and corresponding releases from 2013 to 2022 for the 2022 Toxics Release Inventory National Analysis

  • MMSOILS Release Notes

    Release notes for Multimedia Contaminant Fate, Transport, & Exposure Model, which estimates human exposure & health risk associated w/ releases of contamination from hazardous waste sites

  • MMSOILS

    Page for Multimedia Contaminant Fate, Transport, and Exposure Model, which estimates the human exposure & health risk associated with releases of contamination from hazardous waste sites.

  • MULTIMED

    Page for Multimedia Exposure Assessment Model (MULTIMED) version 1.01, which simulates the movement of contaminants leaching from a waste disposal facility. Released December 1992

  • MULTIMED Daughter Process Release Notes

    Release notes for Multimedia Exposure Assessment Model modified (MULTIMDP) to simulate transport & fate of first- and second-generation transformation (daughter) products

  • MULTIMED Release Notes

    Release notes for the Multimedia Exposure Assessment Model for exposure assessment, which simulates the movement of contaminants leaching from a waste disposal facility.

  • MINTEQA2 Equilibrium Speciation Model

    Page on MINTEQA2, an equilibrium speciation model that can be used to calculate the equilibrium composition of dilute aqueous solutions in the laboratory or in natural aqueous systems.

  • MINTEQA2 Equilibrium Speciation Model Release Notes

    Release notes for the MINTEQA2 software model, an equilibrium speciation model that can be used to calculate the equilibrium composition of dilute aqueous solutions

  • Green Chemistry and Engineering Activities

    Green Chemistry - quantity of green chemistry activities reported, by sector, for chemicals with the most green chemistry reported in the 2022 Toxics Release Inventory National Analysis

  • Pollution Prevention

    Information about Pollution Prevention (P2) in the Toxics Release Inventory National Analysis.

  • TRI Data Considerations

    Important considerations regarding the data used in the 2022 TRI National Analysis, and for using TRI in general.

  • EPA/HUD Model Refresher Lead Dust Sampling Technician Training Course

    lead dust sampling technician model refresher training course

  • Determine Organizational Boundaries

    Tools and guidance for low emitters and small businesses to develop an organization-wide GHG inventory and establish a plan to ensure GHG emissions data consistency for tracking progress towards reaching an emissions reduction goal.

  • Decision Analysis for a Sustainable Environment, Economy & Society

    DASEES is a web-based interactive tool for structured decision-making. It provides an environment where communities can build common understanding of complex problems then create and evaluate management alternatives.

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