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    • MSHA - Mine Data Retrieval System (MDRS)

    Metadata Updated: January 20, 2026

    Generates reports on mine's ownership, inspections, accidents, violations, VPID, POV, and Health Samples history. 20 various flat files, uploaded every Friday, are under section Explore MSHA Datasets.

    Access & Use Information

    Public: This dataset is intended for public access and use. 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 Created Date April 12, 2021
    Metadata Updated Date January 20, 2026
    Data Update Frequency R/PT1S

    Metadata Source

    Harvested from DOL JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 12, 2021
    Metadata Updated Date January 20, 2026
    Publisher Mine Safety and Health Administration
    Maintainer
    Identifier MSHA-19-012:030-185
    Language en-US
    Data Last Modified 2025-12-15T15:04:26.727Z
    Rights true
    Public Access Level public
    Data Update Frequency R/PT1S
    Bureau Code 000:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Data Dictionary https://microstrategy.msha.gov/MicroStrategy/asp/mdrshelp/helpdocumentation.pdf
    Data Dictionary Type text/plain
    Harvest Object Id 7c81ec02-c234-4eab-87af-1a026a30f14a
    Harvest Source Id 81f6ae6e-c0d0-4e98-bb1b-04e323ef429e
    Harvest Source Title DOL JSON
    Homepage URL https://www.msha.gov/mine-data-retrieval-system
    Program Code 000:000
    Publisher Hierarchy Mine Safety and Health Administration > Mine Safety and Health Administration
    Source Datajson Identifier True
    Source Hash 328b03eaf62363a4324d33bf2eb23b4284529daf9a6e0af2ceb562dd3aa24cc5
    Source Schema Version 1.1

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