EPA: Lots left to do on fracking study | News

EPA: Lots left to do on fracking study

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If you enjoy reading instruction manuals, chances are Friday's webinar report on a long-awaited fracking study from the U.S. Environmental Protection Agency (EPA) was a hoot.

EPA scientist Jeanne Briskin, who is helping to lead the study, explained the multi-pronged approach the agency is taking to tackle fracking, which could begin permitting in North Carolina as soon as 2014. Perhaps not coincidentally, that's when the EPA expects to issue its draft report on the environmental impacts of the controversial drilling method.

The EPA study is expected to focus on fracking's effect on groundwater, water supply and wastewater treatment. All are key issues considering the widespread reports blaming fracking for water pollution in U.S. states that already allow the drilling.

Briskin said EPA research projects include analysis of fracking chemicals (dutifully listed on FracFocus' online registry of chemicals), spills, water-use scenarios and wastewater treatment. Work is also underway to develop methods for identifying the source of water contamination, vital if environmentalists are to concretely link the drilling to pollution reports.

EPA case studies of drinking water impacts are ongoing in fracking states, such as Colorado, North Dakota, Texas and Pennsylvania, Briskin said.

Additionally, EPA officials are planning five "technical roundtables" on fracking in 2013, starting with a Feb. 25 session on analytical chemical methods in the Triangle, according to Briskin. In April, expect roundtables on well operations and wastewater treatment, followed by meets on water acquisition and case studies in June.

After the release of its 2014 draft report, there will be a period for a science peer review, after which the agency will issue its final report, Briskin said.

In the meantime, the Indy will keep tabs on the N.C. Mining and Energy Commission, the group charged with readying fracking regulations. The group next meets Jan. 24-25.

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