Lead Concentrations and Isotope Ratios for Selected Water and Soil Samples Near Middleton Municipal Airport - Morey Field, Middleton, WI, 2022

In order to understand the provenance of lead in the surface water, groundwater, soils, and shallow pore water within and near the Middleton Municipal Airport–Morey Field (C29) in Middleton, WI, a subset of samples were sent to the Wisconsin State Lab of Hygiene for analysis. The results of these analyses are included in this data release and include both low-level lead concentrations and lead isotope ratios. Also included in this data release are lead isotope ratios from a number of environmental and historical reference samples that help contextualize the lead isotope ratios found within and near the Middleton Municipal Airport.