Kevin Edward Jackson¹, Martin A Briggs², Janet R Barclay^3,4, Mark C Harvey^4,5, Adam Haynes^2,4, Eric Moore⁴ and Ashley M Helton^4,5, (1)University of Connecticut, Department of Natural Resources and the Environment, Groton, CT, United States, (2)USGS Hydrogeophysics Branch, Storrs, CT, United States, (3)U.S. Geological Survey, New England Water Science Center, East Hartford, CT, United States, (4)University of Connecticut, Department of Natural Resources and the Environment, Storrs, CT, United States, (5)University of Connecticut, Center for Environmental Sciences and Engineering, Storrs, CT, United States