TY - RPRT TI - Assessment of surface water chloride and conductivity trends in areas of unconventional oil and gas development — Why existing national data sets cannot tell us what we would like to know AU - Zachary H. Bowen AU - Gretchen P. Oelsner AU - Brian S. Cade AU - Tanya J. Gallegos AU - Aida M. Farag AU - David N. Mott AU - Christopher J. Potter AU - Peter J. Cinotto AU - Melanie L. Clark AU - William M. Kappel AU - Timothy M. Kresse AU - Cynthia P. Melcher AU - Suzanne S. Paschke AU - David D. Susong AU - Brian A. Varela PY - 2015 DO - 10.1002/2014wr016382 UR - https://pubs.usgs.gov/publication/70155959 ID - 70155959 ER -