ROME, Ga. — The intake pumps that once drew 6 million gallons of water a day from the Oostanaula River now sit mostly dormant in this northwestern Georgia city.
Local officials contend that years of contamination miles upstream sent toxic perfluoroalkyl and polyfluoroalkyl substances, known as PFAS, into Rome’s water supply, rendering it potentially dangerous for the city’s roughly 37,000 residents. A water source switch from the Oostanaula and added treatment have reduced the traces of the chemicals running through residents’ taps, but they have not eliminated PFAS from the community’s water supply.
Test results that found contamination in Rome have echoed in communities across the country as researchers and regulators grapple with concerns over the implications of consuming the ubiquitous chemicals. Now, the Environmental Protection Agency is accelerating the debate. In June, the EPA issued new advisories on PFAS in drinking water that slash the level that regulators consider safe for four chemicals in the family, including two of the most common, PFOA and PFOS.
