Attention! This site will be undergoing maintenance on 4/19/2015 at 8:00pm.  The site will be unavailable at that time and is scheduled to be back up by 9:00pm.

EPA's Study of Hydraulic Fracturing and Its Potential Impact on Drinking Water Resources

QAPP for Hydraulic Fracturing Retrospective Case Study, Bakken Shale, Killdeer and Dunn County, ND (GWERD)