PFAS Federal Sites

EPA’s public nationwide Federal Sites API layer identifies federal facilities and reporting organisations and supplies the raw PFAS-presence classification, DoD-reported cleanup status, estimated PA/SI and RI/FS end dates, and PFOA, PFOS, and PFBS groundwater maxima or ranges where reported. Use the edge only when federal facility identifier, facility name, agency or reporting organisation, and coordinates demonstrably associate the facility with the selected organisation; retain raw known, suspected, pending, or blank status and the retrieval date. These fields do not establish a reportable release, permit violation, causation, damage, or liability.