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

Published by Agricultural Research Service | Department of Agriculture | Catalog Last Checked: May 05, 2026 at 11:42 PM | Dataset Last Updated: June 03, 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.

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