Average concentration of constituents in groundwater samples at the Vienna Wells Site: Maries County, Missouri, 2013 - 2016

This dataset contains the groundwater data collected at the Vienna Wells Superfund site in Vienna, Missouri by the U.S. Geological Survey. Concentrations of tetrachloroethylene (PCE), trichloroethylene (TCE), and 1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) are provided in micrograms per liter. Wells are divided into shallow(0) and deep intervals (1). Samples were collected from 2013 to 2016 and averaged for purposes of the accompanied report. Note: A sample with a Depth_bott and Depth_top of 0 is a sample from a spring collected at the surface. These data support the following publication: Wilson, J.L., Limmer, M.A., Samaranayake, V.A., Schumacher, J.G., Burken, J.G., 2017, Tree Sampling as a Method to Assess Vapor Intrusion Potential [...]