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    • Data from: ECB-WQ: A Long-Term Agroecosystem Research (LTAR) - Eastern Corn Belt node field-scale water quality dataset

    Metadata Updated: July 11, 2025

    The ECB-WQ database is comprised of hydrology and water quality data from three privately owned farms in Northwest Ohio and Northeast Indiana (USA). Specifically, the dataset includes information on site characteristics (drainage area, soil type), field management (fertilizer application, planting rate, yield), and daily discharge and measured nutrient concentrations from surface and subsurface tile drainage outlets.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date November 2, 2024
    Metadata Updated Date July 11, 2025
    Data Update Frequency R/P1D

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 2, 2024
    Metadata Updated Date July 11, 2025
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10.15482/USDA.ADC/27153825.v1
    Data Last Modified 2025-06-03
    Public Access Level public
    Data Update Frequency R/P1D
    Bureau Code 005:18
    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
    Harvest Object Id 6482d8ef-699f-49c0-b47d-99621dc1955e
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://www.usa.gov/publicdomain/label/1.0/
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash 9490459ba29393a963f0056447b5b277f8997c512905e5669dd3a24ace1a706c
    Source Schema Version 1.1
    Temporal 2015-01-01/2022-12-31

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