Biosolids 4 Has the permittee Yes [Summarize pollutant concentrations] compared influent and No [Typical WWTP wastewater influent is 50 - 500 ng/L. Typical wastewater effluent effluent concentrations ranges from 1 - 20 ng/L. See the on page 8 of “.”] to facilities? 5 Has the permittee Yes [Summarize mercury reduction activities] provided a summary of No mercury reduction activities implemented during the last five years? 6 Has the permittee Yes [Summarize mercury reduction measures] provided a plan to No implement mercury management and reduction measures during the next five years?
Biosolids 4 Has the permittee compared influent and effluent concentrations to facilities? Yes No [Summarize pollutant concentrations] [Typical WWTP wastewater influent is 50 - 500 ng/L. Typical wastewater effluent ranges from 1 - 20 ng/L. See the on page 8 of “.”] 5 Has the permittee provided a summary of mercury reduction activities implemented during the last five years? Yes No [Summarize mercury reduction activities] 6 Has the permittee provided a plan to implement mercury management and reduction measures during the next five years? Yes No [Summarize mercury reduction measures]
NPDES-MercuryMinChecklist.docx