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    • Biosolids Data Input Disaggregation from County to National Hydrography Dataset Plus

    Metadata Updated: January 22, 2026

    This metadata record contains two tables with reported and calculated amounts of biosolids applied to agricultural land within the Chesapeake Bay watershed in 2023 at different scales. Included in the dataset are (1) mass of land-applied biosolids calculated for NHDPlus Version 2.1 (NHDPlusV2) reach catchments in 2023 and (2) actual amount of biosolids applied to land by county in 2023 reported by states for the Chesapeake Assessment Scenario Tool (CAST) model.

    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 January 12, 2026
    Metadata Updated Date January 22, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 12, 2026
    Metadata Updated Date January 22, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_66e820e6d34e0606a9db9943
    Data Last Modified 2024-09-25T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20260122015221
    Harvest Object Id 94206b95-a79b-432a-9729-e382e8fd0f43
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -79.4900, 37.9000, -79.4900, 39.7200, -75.0400, 39.7200, -75.0400, 37.9000, -79.4900, 37.9000}
    Source Datajson Identifier True
    Source Hash 8f2b2fb209df36d468b4cef3f6ba3b0f462abdff03aa99500c040281a277fbc8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -79.4900, 37.9000, -79.4900, 39.7200, -75.0400, 39.7200, -75.0400, 37.9000, -79.4900, 37.9000}

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