Contaminant Data

Joy Cone Co. provided testing data from January-June of 2022. The following graphs show mass flow rates and concentrations of the COCs along with the permit limits for each contaminant.

Using this data, it can be seen that TKN is the main COC with the average concentration exceeding the permit limit. The table below consolidates the graphical data, showing the exceedance of TKN and comparison of each contaminant concentration with its permit level.