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A U.S. Lead Exposure Hotspots Analysis

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2024-02-12
This is the dataset used for the U.S. lead exposure risk hotspot analysis in Zartarian et al., 2024, ES&T. The data dictionary files explain the contents of the 2 included zipped data folders. The Figures 1&2 zipped folder contains the data for Figures 1 and 2, the Supplement A figures, and the data for all tables in the paper. The Supplement B zipped folder contains the Random Forest modeling methodology in Supplement B and corresponding data. This folder also includes the full national dataset version of Random Forest model version 1 and 2 used in the analysis (in .csv format). This dataset is associated with the following publication: Zartarian Morrison, V., J. Xue, A. Poulakos, R. Tornero-Velez, L. Stanek, E. Snyder, V. Helms Garrison, K. Egan, and J. Courtney. A U.S. Lead Exposure Hotspots Analysis. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 7(7): 3311-3321, (2024).

Resources

4 resources available

  • Figures_1_2_02082024.zip

    APPLICATION/ZIP
  • Supplement B.zip

    APPLICATION/ZIP
  • Zartarian_et_al_2024_Data_Dictionary_Figures_1_2.docx

    APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT
  • Zartarian_et_al_2024_Data_Dictionary_Supp_B.docx

    APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT

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