Physical Sciences and Mathematics Commons^™

Per- And Polyfluorinated Alkyl Substances (Pfas) Cycling Within Michigan: Connections Between Contaminated Sites, Landfills, And Wastewater Treatment Plants, Ross W. Helmer

Masters Theses

The disposal and treatment of Per- and Polyfluorinated Alkyl Substances (PFAS) contaminated solid and liquid wastes, and associated cycling within the natural and engineered environment is a complex topic. PFAS data on contaminated sites, landfill leachates, the influent, effluent, and biosolids from wastewater treatment plants (WWTPs) within Michigan were compiled from publicly available and private sources. Most of the datasets are based on a 28-analyte suite generated using a modified form of the US EPA 537 analytical method, with a subset of data from the 18-analyte ASTM D7979-19 method. Approximately 70% of the 171 contaminated sites in Michigan have maximum …