During the winter, roads are treated with salt (NaCl) to prevent dangerous accidents resulting from precipitation and cold temperatures. However, road salt contributes to increased salt concentrations in freshwater ecosystems which can harm plants and animals that are adapted to live in freshwater. Preliminary work in the Kinsman-Costello lab has shown evidence that wetlands can remove salt from water and reduce the transport of harmful concentrations of salt, but the fate of salt entering urban wetlands is unknown. We hypothesize that salt is stored in wetland soils. Preliminary results suggest an overall decrease in salt concentrations. Comparison of rain gauge data and connectivity data suggest that rain combined with snowmelt and heavy road salting contributed to an increase in salt concentrations.