Ecology monitors multiple cleanup sites at Joint Base Lewis-McChord (JBLM). This page focuses on Per- and polyfluoroalkyl substances (PFAS) contamination in the groundwater. JBLM is in Pierce County, ...

The EPA estimates the new limits could affect up to 100 million people. NOTE: This version of USA TODAY's PFAS map is outdated. For the most recent version, click here. This map shows water ...

The Environmental Working Group says there are now more than 5,000 confirmed PFAS-contaminated sites across the United States, including at least one in all 50 states, Washington D.C. and two ...

People living in major cities like New York, Miami and Chicago were estimated to have the highest levels of PFAS in their drinking ... of-its-kind interactive map showing the worst-affected ...