Using Stream Chemistry Measurements by Scientists and Nonscientists to Assess Leakage from Oil and Gas Wells in Pennsylvania

Susan L Brantley, Pennsylvania State University, Earth and Environmental Systems Institute, University Park, PA, United States, Anna Wendt, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States, Todd A Sowers, Penn State Univ, University Park, PA, United States and Shale Network Team