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P.aRT 1 <br />Page I ~ <br />Permit No. CO-f1000~21 <br />• B. MONITORING REQIIIRE~IE:`1TS <br />1. Frequencv and Sample Tvoe Icnntinuedl <br />c. Outfull 009 and Ol5 <br />Effluent Parameter <br />Measurement Frequencv <br />Sample Tie <br />Flow, ~1GD <br />Outfal 1009 <br />Outfall 0l7 <br />Total Suspended Solids, mg/P <br />Total Iron, mglQ <br />Settleable Solids, mP/P <br />Oil and Grease, mglP <br />pH, s.u. <br />Outfal 1009 <br />Outfall OIS <br />d. Oil and Grease Ivfonitorine <br />Monthly Instamaneous or Commuous <br />Weekly Instantaneous or Continuous <br />tvlonihly Grab <br />Ivlomhly Grab <br />Monthly Grab <br />Monthly Visual <br />Monthly In-siw <br />Weekly In-st[u <br />For every outfall with oil and grease monitoring, in the event an oil sheen or Floating oil is observed, a grab sample <br />shall be collected, analyzed, and reported on the appropriate DM R. In addition, corrective action shall be taken <br />immediately to mitigate the discharge o(oil and grease. A description of the corrective action taken should be <br />included with the DMR. <br />• <br />e. Salinity Parameters <br />In order to obtain an indication of the quantity of Salinity being discharged from the site, the permittee shall monitor <br />the was[ewater effluent at the following frequencies: <br />Outfalls Frequency Sample Tvpe <br />002, 003, 004, 005, 006, 008, 009, Quarterly Grab <br />OlO,Oll,012,0I3,OI4,015,016and017 <br />Self-monitoring sampling by the permittee (or compliance with [he monitoring requirements specified in Part I.B.I. shall <br />be performed at the following locations: outfalls 002, 003, 004, 005,006, 008, 009, 010, Ol I, 012, 013, 014, 015, 016 <br />and 017 - at the outfall of the sedimentation ponds prior to entering the immediate receiving waters. <br />If the permittee, usmg the approved analytical methods, monitors any parameter more frequently than required by this <br />permit, then the results of such monitoring shall be included in the calculation and reposing of the values required in the <br />Discharge Monitoring Report Form or other forms as required by the Division. Such increased frequency shall also be <br />indicated. <br />See Part I.C. for Definitions. q ~ <br />Amendment No. I Issued _ .~ ~ ~ ~ ~ ~Q~~ Effective S~FP n ~ 1040 <br />u <br />