
Incidents where hydraulic fracturing is a suspected cause of drinking water contamination
Ohio: In 2007, there was an explosion of a water well and contamination of at least 22 other drinking water wells in Bainbridge Township after hydraulic fracturing of a nearby natural gas well owned by Ohio Valley Energy Systems. According to the State investigation, one of the contributing factors to this incident is that: “the frac communicated directly with the well bore and was not confined within the “Clinton” reservoir.”