Toxins Turning Up In Dozens Of Public Water Systems

That was before testing showed it had some of the highest levels of the toxic compounds of any public water system in the U.S. "You all made me out to be a liar," Hagey, general water and sewer manager in the eastern Pennsylvania town of Warminster, told Environmental Protection Agency officials last month.
At "community engagement sessions" like the one in Horsham, residents and state, local and military officials are demanding that the EPA act quickly—and decisively—to clean up local water systems testing positive for dangerous levels of the chemicals, perfluoroalkyl and polyfluoroalkyl substances, or PFAS.
EPA testing from 2013 to 2015 found significant amounts of PFAS in public water supplies in 33 U.S. states.
So did scientific studies that firmed up the health risks.
Earlier this year, federal toxicologists decided that even the EPA’s 2016 advisory levels for the two phased-out versions of the compound were several times too high for safety.
Even as the Trump administration says it advocates for clean air and water, it is ceding more regulation to the states and putting a hold on some regulations seen as burdensome to business.
In Horsham and surrounding towns in eastern Pennsylvania, and at other sites around the United States, the foams once used routinely in firefighting training at military bases contained PFAS.
The chemical industry says it believes the versions of the nonstick, stain-resistant compounds in use now are safe, in part because they don’t stay in the body as long as older versions.
"If the risk appears to be high, and you’ve got it every place, then you’ve got a different level" of danger and urgency, Clough said.
"That’s not what you want to do when you’re protecting the public health."

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