Identification of point source dischargers of per- and polyfluoroalkyl substances in the United States

The report provides a screening-level analysis of the potential for environmental PFAS releases from contaminated sites, active industrial sites, wastewater treatment plants, and waste disposal sites (including active and inactive landfills) nationwide. November 2, 2021 | American Water Works Association Water Science

Concentration profiles of per- and polyfluoroalkyl substances in major sources to the environment

A review of published literature was conducted to present the concentrations and composition profiles of per- and polyfluoroalkyl substances (PFAS) from significant sources to the environment. The characteristic compounds and concentrations are summarized as found from direct sources such as manufacturing facilities, aqueous film-forming foam (AFFF) applications, metal coating operations, and textile and paper coating…

Site Characterization Considerations, Sampling Precautions, and Laboratory Analytical Methods for Per- and Polyfluoroalkyl Substances (PFAS)

Fact sheets created by Interstate Technology & Regulatory Council (ITRC) that describe methods for evaluating PFAS in the environment, including site characterization considerations, sampling precautions, and laboratory analytical methods. April 2020 | Interstate Technology & Regulatory Council