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    • Enforcement and Compliance History Online (ECHO) Facilities

    Metadata Updated: April 14, 2026

    ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide. Its features range from simple to advanced, catering to users who want to conduct broad analyses as well as those who need to perform complex searches. Enforcement and compliance data are available for air emissions, surface water discharges, hazardous waste, and drinking water systems. ECHO includes EPA, state, local and tribal environmental agency compliance and enforcement records that are contained in EPA national databases. ECHO also incorporates many EPA environmental data sets to provide additional context for analyses.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date April 13, 2026
    Metadata Created Date February 25, 2025
    Metadata Updated Date April 14, 2026
    Reference Date(s) April 13, 2026 (publication)
    Frequency Of Update REFRESHED WEEKLY

    Metadata Source

    Harvested from Environmental Dataset Gateway ISO Geospatial Metadata

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date April 13, 2026
    Metadata Created Date February 25, 2025
    Metadata Updated Date April 14, 2026
    Reference Date(s) April 13, 2026 (publication)
    Responsible Party U.S. Environmental Protection Agency, Office of Enforcment and Compliance Assurance (Point of Contact)
    Contact Email
    Guid
    Access Constraints Use Constraints: Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated., Access Constraints: None
    Bbox East Long 180
    Bbox North Lat 90
    Bbox South Lat -90
    Bbox West Long -180
    Coupled Resource
    Frequency Of Update REFRESHED WEEKLY
    Harvest Object Id 1de570af-a10f-44e2-a6c7-33639a04a2a5
    Harvest Source Id 9b3cd81e-5515-4bb7-ad3c-5ae44de9b4bd
    Harvest Source Title Environmental Dataset Gateway ISO Geospatial Metadata
    Licence https://edg.epa.gov/EPA_Data_License.html
    Licence Url https://edg.epa.gov/EPA_Data_License.html
    Lineage This lineage was generated by the FGDC CSDGM to 19139 transformation
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True

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