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    • EPA Linked Open Data (Collection)

    Metadata Updated: May 23, 2025

    This is a collection item referencing the following EPA Linked Data resources: - EPA Facility Registry Service (FRS) - EPA Substance Registry Service (SRS) - Resource Conservation and Recovery Act Handlers (RCRA) - Toxic Substance Control Act Chemical Data Reporting (CDR) - Toxics Release Inventory (TRI)

    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 May 22, 2025
    Metadata Created Date February 25, 2025
    Metadata Updated Date May 23, 2025
    Reference Date(s) February 27, 2018 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from Environmental Dataset Gateway ISO Geospatial Metadata

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date May 22, 2025
    Metadata Created Date February 25, 2025
    Metadata Updated Date May 23, 2025
    Reference Date(s) February 27, 2018 (publication)
    Responsible Party U.S. Environmental Protection Agency, Office of Environmental Information (Publisher)
    Contact Email
    Guid 74D08EF6-73ED-46B1-BE47-579758ED2058
    Access Constraints https://edg.epa.gov/EPA_Data_License.html
    Bbox East Long 144.89736
    Bbox North Lat 71.301231
    Bbox South Lat 13.3949
    Bbox West Long -176.619056
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 0c5911b5-8019-4aaa-9f07-82775575415e
    Harvest Source Id 9b3cd81e-5515-4bb7-ad3c-5ae44de9b4bd
    Harvest Source Title Environmental Dataset Gateway ISO Geospatial Metadata
    Licence
    Lineage This dataset was developed by extracting flat files from EPA source systems as noted (FRS, SRS, et cetera) and developing a modeled RDF schema and ontologies as needed. From this, a script was developed to render the input datasets as triples.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-176.619056, 13.3949], [144.89736, 13.3949], [144.89736, 71.301231], [-176.619056, 71.301231], [-176.619056, 13.3949]]]}
    Progress
    Spatial Data Service Type
    Spatial Reference System 4269
    Spatial Harvester True
    Temporal Extent Begin 2015-01-01T00:00:00
    Temporal Extent End 2016-01-01T00:00:00

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