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PART I <br />Page No. 8 <br />Permit No.: 000048275 <br />iii. The PTI/TIE reveals other unique conditions or characteristics, which, in the opinion of the permit issuing autbrity, <br />justify the incorporation of unanticipated special conditions in the permit. <br />B. MONITORING REQUIREMENTS <br />1. Frequency and Sample Type <br />In order to obtain an indication of the probable compliance or noncompliance with the effluent limitations specified in Part <br />I.A.1, the permittee shall monitor all effluent parameters at the following frequencies. Such monitoring will begin <br />immediately and last for the life of the permit unlessotherwise noted. The results of such monitoring shall be reported on the <br />Discharge Monitoring Report form (See Part I.E.) <br />See Part I.C. for Definitions. <br />a. Outfalls 002 and 003 <br />Effluent Parameter <br />Flow, MGD <br />pH, s.u. (minimum-maximum) <br />Oil and Grease, mg/1 <br />Total Dissolved Solids, mg/1 <br />Total Suspended Solids, mg/1 <br />Potentially Dissolved Copper, ug/I <br />(Copper at Outfall 002A only) <br />Potentially Dissolved Selenium, ug/I <br />Iron, TR, ug/1 <br />Settleable Solids, ml/I <br />Frequency Sample Type <br />Once per month Instantaneous or Continuous <br />Once per month In-situ <br />Once per month Visual <br />Quarterly Grab <br />Once per month Grab <br />Once per month Grab <br />Once per month Grab <br />Once per month Grab <br />Once per month Grab <br />b. Outfall 004 <br />Effluent Parameter <br />Flow, MGD <br />pH, s.u. (minimum-maximum) <br />Oil and Grease, mg/l <br />Total Dissolved Solids, mg/l <br />Potentially Dissolved Selenium, ug/I <br />Iron, TR, ug/I <br />Settleable Solids, ml/l <br />Frequency Sample Type <br />Once per month Instantaneous or <br /> Continuous <br />Once per month In-situ <br />Once per month Visual <br />Quarterly Grab <br />Once per month Grab <br />Once per month Grab <br />Once per month Grab <br />c. Outfall WTA (Outfalls 002 and 003 combined) <br />Effluent Parameter <br />WET, chronic <br />Frequency Sample Type <br />Quarterly Grab <br />d. Oil and Grease Monitorine <br />For every outfall with oil and grease monitaring, in the event an oil sheen or floating oil is observed, a grab sample shall <br />be collected, analyzed, and reported on the appropriate DMR. In addition, corrective action shall be taken immediately <br />to mitigate the discharge of oil and grease. A description of the corrective action taken should be included with the <br />DMR. <br />