Ohio Geologists Link Small Quakes To Fracking

Earthquakes in a geologic formation under the Appalachians have been linked to hydraulic fracturing.

A state investigation of five small tremors last month in the Youngstown area, in the Appalachian foothills, found the injection of sand and water that accompanies hydraulic fracturing, or fracking, in the Utica Shale may have increased pressure on a small, unknown fault, said State Oil & Gas Chief Rick Simmers. He called the link “probable.”

While earlier studies had linked earthquakes in the same region to deep-injection wells used for disposal of fracking wastewater, this marks the first time tremors in the region have been tied directly to fracking, Simmers said. The five seismic events in March couldn’t be easily felt by people.

By: Cheston Catalano

Cheston Catalano is a Kentucky-based journalist whose work has been featured in the Chattanooga Times Free Press and the Clarksville Leaf Chronicle. He is a long-time contributor to Liberaland.