So, is Dimock’s Water Really Safe to Drink?

by Abrahm Lustgarten
ProPublica, March 20, 2012

Ray Kemble delivers fresh water to a home that had their water
contaminated due to hydraulic fracturing on Jan. 18, 2012
in Dimock, Pa. Photo by Spencer Platt/Getty Images. 

When the Environmental Protection Agency announced last week that tests showed the water is safe to drink in Dimock, Penn., a national hot spot for concerns about fracking, it seemed to vindicate the energy industry’s insistence that drilling had not caused pollution in the area.

But what the agency didn’t say – at least, not publicly – is that the water samples contained dangerous quantities of methane gas, a finding that confirmed some of the agency’s initial concerns and the complaints raised by Dimock residents since 2009.

The test results also showed the group of wells contained dozens of other contaminants, including low levels of chemicals known to cause cancer and heavy metals that exceed the agency’s “trigger level” and could lead to illness if consumed over an extended period of time. The EPA’s assurances suggest that the substances detected do not violate specific drinking water standards, but no such standards exist for some of the contaminants and some experts said the agency should have acknowledged that they were detected at all.

“Any suggestion that water from these wells is safe for domestic use would be preliminary or inappropriate,” said Ron Bishop, a chemist at the State University of New York’s College at Oneonta, who has spoken out about environmental concerns from drilling.

Dimock residents are struggling to reconcile the EPA’s public account with the results they have been given in private.

“I’m sitting here looking at the values I have on my sheet – I’m over the thresholds – and yet they are telling me my water is drinkable,” 

said Scott Ely, a Dimock resident whose water contains methane at three times the state limit, as well as lithium, a substance that can cause kidney and thyroid disorders. “I’m confused about the whole thing… I’m flabbergasted.”