Predicting and Equipping Private Well Owners at Risk of Microbial Contamination After Flooding Events in the Alabama Black Belt

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dc.contributorJones, Nate
dc.contributorFlournoy, Nikaela
dc.contributor.advisorTerry, Leigh
dc.contributor.authorKiaupa, Jourdan Renee
dc.date.accessioned2024-06-14T17:30:21Z
dc.date.available2024-06-14T17:30:21Z
dc.date.issued2024
dc.descriptionElectronic Thesis or Dissertationen_US
dc.description.abstractPrivate well owners in Alabama, totaling approximately eight-hundred thousand individuals, bear the sole responsibility for ensuring the quality of their water supply. The Environmental Protection Agency (EPA) does not have regulations in place for private wells. While state government programs provide guidance on well treatment and testing, the obligation lies on well-owners to monitor and maintain the health of their private systems. Although groundwater is generally low in contaminants, septic system failures due to soil conditions combined with flooding from frequent storms have created a groundwater quality epidemic in the Black Belt region of Alabama.Floodwater can infiltrate wells for extended periods, potentially exposing households to Escherichia coli (E. coli) and fecal coliforms. Here, the impact of flooding on well water users across the Black Belt was quantified. A case-study approach was employed to identify microbial contamination in shallow groundwater wells and geospatial modeling was used to characterize flooding risk across the Black Belt. The compilation of available and reliable resources into a single-point source will aid in educating and equipping well owners to reduce their exposure to microbial contaminants. By developing a comprehensive flood-induced contamination risk assessment model and providing accessible water quality testing resources, this research supports the protection of private wells and the well-being of communities in the Black Belt region of Alabama.en_US
dc.format.mediumelectronic
dc.format.mimetypeapplication/pdf
dc.identifier.other1053933
dc.identifier.urihttps://ir.ua.edu/handle/123456789/13852
dc.languageEnglish
dc.language.isoen_US
dc.publisherUniversity of Alabama Libraries
dc.relation.hasversionborn digital
dc.relation.ispartofThe University of Alabama Electronic Theses and Dissertations
dc.relation.ispartofThe University of Alabama Libraries Digital Collections
dc.rightsAll rights reserved by the author unless otherwise indicated.en_US
dc.subjectBlack Belt
dc.subjectFlooding
dc.subjectMicrobial Contamination
dc.subjectPrivate Wells
dc.titlePredicting and Equipping Private Well Owners at Risk of Microbial Contamination After Flooding Events in the Alabama Black Belten_US
dc.typethesis
dc.typetext
etdms.degree.departmentUniversity of Alabama. Department of Civil, Construction, and Environmental Engineering
etdms.degree.disciplineEnvironmental engineering
etdms.degree.grantorThe University of Alabama
etdms.degree.levelmaster’s
etdms.degree.nameM.S.

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