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State Uses of the PFAS Exposure Assessment Technical Tools

August 20, 2019

Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic compounds found in a variety of household and industrial products. The two most studied compounds in this family, perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), have been associated with a range of health concerns. The following webinar recording describes two pilot projects designed to measure human PFAS exposures undertaken by the Pennsylvania Department of Health and the New York State Department of Health.

The webinar focuses on the states’ use of the PFAS Exposure Assessment Technical Tools (PEATT)—a guidance document developed by CDC and the Agency for Toxic Substances and Disease Registry to measure human PFAS exposures through drinking water sources. Results from PEATT allow health officials to estimate levels of exposure for an entire affected community, not just those individuals tested. The PEATT also provides guidance on how to share results with affected communities.

In the webinar, speakers share insights on planning and implementation of these pilot projects, as well as results and lessons learned from each community. | Access the webinar slides here.