Residual Waste is nonhazardous industrial waste (solid, liquid or gas) that is produced by industrial, mining and agricultural operations. Residual waste is incredibly varied and generally includes any waste that is not hazardous waste. Certain exception applies! For example: sanitary sewage, uncontaminated non-contact cooling water, office/lunchroom/restroom waste, and construction/demolition debris is not reportable. Pennsylvania’s solid […]