Data and Tools

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

  • Mercury

    Chemicals of Special Concern - air releases of mercury and mercury compounds from 2014 to 2023 for the 2023 Toxics Release Inventory National Analysis

  • Watersheds

    2023 Toxics Release Inventory data broken down at the watershed level, with analysis.

  • Sector Profiles

    Comparing waste management and releases trends among industry sectors for the 2023 Toxics Release Inventory National Analysis

  • States and Metropolitan Areas

    Where You Live - 2023 Toxics Release Inventory data at the state, county, and metropolitan levels.

  • Where You Live

    Mapping page showing Toxics Release Inventory data at the state, county, metropolitan, watershed and tribal levels, with additional information related to each of these geographical levels.

  • Electric Utilities Waste Management Trend

    Electric Utilities - waste management and releases by electric utilities from 2014 to 2023 for the 2023 Toxics Release Inventory National Analysis

  • Wood Products Waste Management Trend

    Wood products manufacturing sector - trends in TRI waste management and releases by the wood products sector from 2014 to 2023 for the 2023 Toxics Release Inventory National Analysis

  • Waste Management

    Highlights in Waste Management in the 2023 Toxics Release Inventory National Analysis.

  • Automotive Manufacturing Waste Management Trend

    Automotive Manufacturing - trends in TRI waste management and releases by the automotive manufacturing sector from 2014 to 2023 for the 2023 Toxics Release Inventory National Analysis

  • Measuring the Impact of Source Reduction

    Decades of TRI data are used in an analysis to measure the impact of source reduction activities on the releases of TRI chemicals. The results show that source reduction has been effective at reducing TRI chemical releases.

  • Source Reduction Activities by Chemical and Industry

    Source Reduction/Pollution Prevention - types of source reduction activities for chemicals and industries with the highest rates of source reduction reporting in the 2023 Toxics Release Inventory National Analysis

  • Waste Managed by Parent Company

    Waste Management by Parent Company - parent companies with the most production-related waste managed in the 2023 Toxics Release Inventory National Analysis

  • Trends in Releases

    Releases of Chemicals for the 2023 Toxics Release Inventory National Analysis, highlighting disposal trends across all sectors

  • Source Reduction Activities

    Source Reduction/Pollution Prevention - types of newly implemented source reduction reported in the 2023 Toxics Release Inventory National Analysis

  • Source Reduction Activities by Parent Company

    Source Reduction/Pollution Prevention - parent companies with the most newly implemented source reduction activities reported to the 2023 Toxics Release Inventory National Analysis

  • TRI Connections

    Information about other programs at EPA that collect information about chemicals and the environment and can be compared with data from the 2023 Toxics Release Inventory National Analysis.

  • Region 5 Superfund: Electronic Data Submission

    Access the EPA Region 5 EDP upgrade and updated Release Notes and Comprehensive manual.

  • Section 14: Surface Water - Environmental Threat

    Learn about environmental threats associated with surface water and how they are identified. Three factors that are considered when selecting the most hazardous substance for a threat are ecotoxicity, persistence, and bioaccumulation potential.

  • Tribal Communities

    Where You Live - 2023 Toxics Release Inventory data at the tribal level

  • EPA Regions

    Waste management by EPA region for the 2023 TRI National Analysis

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