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Comparative Analysis of Service Area Boundaries and Disparities in Drinking Water Quality

Author

Listed:
  • Austin, Wes
  • Bardot, Tina
  • El-Khattabi, Ahmed Rachid

Abstract

Service area boundaries are the geographic delineation of a drinking water system’s customer base. A lack of precise service area boundaries may introduce errors in how measures of water quality are geospatially assigned in academic or regulatory work, potentially hindering our ability to locate and accurately characterize environmental justice concerns in drinking water. Many advances have been made in the collection and modelling of service areas, but there has been minimal systematic testing of the implications of employing distinct service area boundary types in the published literature. While it is generally understood that more accurate service area assignment methods will improve the precision of environmental justice analyses of drinking water quality, it is unclear how various assignment methods would impact the conclusions of empirical analyses or the potential magnitude of bias. This paper aims to fill this gap by summarizing a set of relatively novel environmental justice indicators in drinking water across all known service area assignment methods. We explore drinking water quality measures for arsenic, bacterial detection, disinfection byproduct formation, lead, nitrates, PFAS, and health-based violations of the Safe Drinking Water Act. We summarize each drinking water quality metric across service area assignment methods including the use of county served, zip codes served, the EPIC/SimpleLab dataset, boundaries created by the U.S. Geologic Survey, and a national data layer produced by EPA’s Office of Research and Development. We find disparities in drinking water quality with respect to every drinking water quality metric included in this analysis, and we find that conclusions regarding the presence of a disparity depend on the service area boundary selected for at least one group of environmental justice concern for each drinking water quality measure. This paper helps to motivate the importance of collecting service areas as well as producing and maintaining a high-quality nationally consistent geodatabase of drinking water system service areas.

Suggested Citation

  • Austin, Wes & Bardot, Tina & El-Khattabi, Ahmed Rachid, 2024. "Comparative Analysis of Service Area Boundaries and Disparities in Drinking Water Quality," National Center for Environmental Economics-NCEE Working Papers 348906, United States Environmental Protection Agency (EPA).
    • Handle: RePEc:ags:nceewp:348906
    DOI: 10.22004/ag.econ.348906
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    References listed on IDEAS

    as
    1. Ann Wolverton, 2023. "Environmental Justice Analysis for EPA Rulemakings: Opportunities and Challenges," Review of Environmental Economics and Policy, University of Chicago Press, vol. 17(2), pages 346-353.
    2. Paul Mohai & Robin Saha, 2006. "Reassessing racial and socioeconomic disparities in environmental justice research," Demography, Springer;Population Association of America (PAA), vol. 43(2), pages 383-399, May.
    3. Mary H. Ward & Rena R. Jones & Jean D. Brender & Theo M. De Kok & Peter J. Weyer & Bernard T. Nolan & Cristina M. Villanueva & Simone G. Van Breda, 2018. "Drinking Water Nitrate and Human Health: An Updated Review," IJERPH, MDPI, vol. 15(7), pages 1-31, July.
    4. Brett Baden & Douglas Noonan & Rama Mohana Turaga, 2007. "Scales of justice: Is there a geographic bias in environmental equity analysis?," Journal of Environmental Planning and Management, Taylor & Francis Journals, vol. 50(2), pages 163-185.
    5. Xun Liu & Hong Liu & Ning Ding, 2020. "Chloramine Disinfection-Induced Nitrification Activities and Their Potential Public Health Risk Indications within Deposits of a Drinking Water Supply System," IJERPH, MDPI, vol. 17(3), pages 1-10, January.
    6. Cristina Marcillo & Leigh-Anne Krometis & Justin Krometis, 2021. "Approximating Community Water System Service Areas to Explore the Demographics of SDWA Compliance in Virginia," IJERPH, MDPI, vol. 18(24), pages 1-11, December.
    7. repec:plo:pone00:0094628 is not listed on IDEAS
    8. Uloma Igara Uche & Sydney Evans & Soren Rundquist & Chris Campbell & Olga V. Naidenko, 2021. "Community-Level Analysis of Drinking Water Data Highlights the Importance of Drinking Water Metrics for the State, Federal Environmental Health Justice Priorities in the United States," IJERPH, MDPI, vol. 18(19), pages 1-22, October.
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