SSHCZO -- Stable Isotopes, Groundwater Chemistry -- Shale Hills -- (2008-2011)

Quality assured groundwater stable isotope data of spatially distributed wells have been prepared using DT-100 Liquid Water Isotope Analyzer. Samples were analyzed following IAEA Standard Operating Procedure. Daily groundwater samples were collected using two ISCO Samplers at two locations in the riparian zone. Spatially distributed samples were collected bimonthly from 17 wells throughout the watershed. The map of spatially distributed wells is given below in Further References. Samples were plotted compared to the Local Meteoric Water Line (LMWL). Water samples were analyzed on DT-100 Liquid-Water Isotope Analyzer: http://www.lgrinc.com/analyzers/overview.php?prodid=16 IAEA Standard Operating Procedure was followed with in-house standards: http://www-naweb.iaea.org/napc/ih/documents/other/laser_procedure_rev12.PDF Deuterium (2H) and Oxygen-18 (18O) isotope values were calculated to within 1‰ and 0.2‰ respectively.