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HTMLS of Spatial Stream Network Modeling to Predict Total Phosphorus Concentration in the East Fork of the Little Miami River, Ohio

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2016-01-26
These files contain data for relating stream total phosphorus concentration, a nutrient, to land cover and land use variables in the East Fork of the Little Miami River watershed near Cincinnati, Ohio. Water quality grab samples were collected from June 26, 2012 to September 11, 2012, and total phosphorus concentrations were measured on those samples. The files in the jawr12543-sup-002-R_code_and outputs folder are htmls, which can be opened with any browser to view the data and work flow of the data analysis. The files in the jawr12543-sup-003-SSN_file_objects contains the dataset as an R object, which can be opened in the open-source R software. This dataset is associated with the following publication: Scown, M., M. McManus, J. Carson, and C. Nietch. Improving predictive models of in-stream phosphorus based on nationally-available spatial data coverages in a Southwestern Ohio watershed. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION. American Water Resources Association, Middleburg, VA, USA, 53(4): 944-960, (2017).

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