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PARTI <br />Page No. 3 <br />Permit No.: CO-0036251 <br />PARTI <br />A. DEFINITION OF EFFLUENT LIMITATIONS <br />1. Effluent Limitations <br />Beginning no later than the effective date of this permit and lasting through January 31, 2008, the pemtittee is authorized to <br />discharge from outfall 001, treated mine drainage water from the JD-7 mine which is prior to entering the unnamed tributary <br />to East Paradox Creek; and outfall 002, treated mine drainage water from the JD-9 mine which is prior to entering the <br />unnamed tributary to Fawn Springs which goes to Bull Canyon. <br />In accordance with the Water Quality Control Comrttission Regulations for Effluent Limitations, Section 62.4, and the <br />Colorado Discharge Permit System Regulafions, Section 61.8(2), 5 C.C.R. 1002-61, the permitted dischazge shall not contain <br />effluent parameter concentrations which exceed the following limitations specified below or exceed the specified flow <br />limitation. <br />Outfalls 001, 002 <br />Effluent Parameter <br />Flow, MGD <br />pH, s.u. (minimum-maximum) <br />Oil and Grease, mg11 <br />Total Suspended Solids (TSS), mg/1 <br />Total Zinc, mg/1 <br />Total Radium 226, picocuries/1 <br />Dissolved Radium 226, picocuries/I <br />Total Radium 226+228, picocuries/1 <br />Totai Natural Uranium, mg/1 <br />Total Dissolved Solids, mg/1 <br />There shall be no discharge of floating solids. <br />Discharge Limitations <br />30-Dav Averaee 7-Dav Average Daily Maximum <br />Limit/Report N/A Report <br />N/A N/A 6.5-9.0 <br />N/A N/A 10 */ <br />20 N/A 30 <br />0.5 N/A 1.0 <br />10 N/A 30.0 <br />3.0 N/A 10.0 <br />5 N/A lO.ORepert <br />2.0 N/A 4.0 <br />Report N/A Report <br />'/ -The "Daily Maximum" limitation for this parameter shall be applied as an instantaneous maximum (or, for pH or DO, instantaneous minimum) value. <br />The instantaneous value is defined as the analytical result of any individual sample. Report the maximum (and/or minimum) of all instantaneous <br />values within the calendar month. My instantaneous value beyond the noted daily maximum limitation for the indicated parameter shall be considered <br />a violation of this permit. <br />See Part I.C. for Definitions. <br />