PFAS Risk Communications | AAAS EPI Center
Table 1 – Theoretical PFAS Scenarios and Potential Risk Communication Response
Issue: PFAS concentrations for two PFAS of concern are reported in multiple drinking water samples after a state sampling campaign to characterize water quality, however the levels are below federal and state PFAS guidance levels. A nearby industrial discharger is expected to be the source of the PFAS but has not been confirmed. Community Reaction: Community leaders are concerned about the reported PFAS levels and associated health risks. One public health advocacy group has advised the public not to drink tap water. Potential Response: Leadership Efforts: • Assess the level of public health risk by discussing the potential health impacts from the current PFAS levels with state public health agencies. If necessary, release a “do not drink” health advisory for sensitive populations. • Work with the state’s environmental department to conduct additional sampling upstream of the drinking water treatment plant and identify the source of contamination. • If health impacts are identified from the public health study, discuss treatment options with the local drinking water utility to determine feasible methods for reduction of PFAS. • Through this effort, work with legislators and other government officials to determine if state funding is required to support the efforts of health agencies and local utilities. Community Outreach: • Develop a public statement to share the results of the drinking water PFAS sampling and proposed next steps to mitigate the issue. • Hold a public meeting with community interest groups (such as environmental advocates, community leaders) to share the current state of knowledge and listen to feedback and concerns. • After the health risk is understood, disseminate information in the forms of press releases, social media, and town meetings to advise residents and obtain feedback.
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