http://argyron.limnology.wisc.edu:3838/ChlorideObservations/
Shiny app for viewing chloride data from the Water Quality Portal.
Data was downloaded individually by state for the following states: MN, WI, IA, MO, MI, OH, IN, IL, PA, NY, ME, MA, MD, VT, CT, DE, NJ, RI, NH
Only data after 1980 was kept,and ResultStatusIdentifier had to be either 'Accepted' or 'Final'.
All units were converted to mg/L.