Drinking Water, Groundwater, Surface Water, and Soil PFAS Regulations

Welcome to Integral’s State-by-State PFAS Regulatory Criteria Map and Dashboard. We developed these interactive map resources as an easy-to-use PFAS regulatory reference that is current, complete, and supported by the literature. Although other resources exist, we are not aware of any that consistently meet these criteria. The maps are a community resource and can be cited as needed. Our goal is to keep them current, and we very much welcome your input. We hope these maps are useful and look forward to hearing from you. (Updated as of 7/14/2025).