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TABLE 6 <br /> Non-Priority Pollutant Effluent Limoons for Protection of Aquatic Life and Huo Health <br /> Description Aluminum Iron Manganese MBAS <br /> Effluent Concentrations <br /> Sample Dates-Begin Jan-02 Jan-02 Jan-02 Jan-02 <br /> Sample Dates-End Dec-02 Dec-02 Dec-02 Dec-02 <br /> Sample Count 12 12 11 12 <br /> Reporing Limits u 10 50 5 20 <br /> Maximum Reported Concentration u 350.0 730.0 120.0 1800 <br /> Mean Will) 150.00 428.00 43.00 618 <br /> Std.Deviation u 91.00 161.00 36.00 451 <br /> Coefficient of Variation CV 0.61 0.38 0.84 0.73 <br /> Background Concentrations R4 <br /> Sample Dates-Begin Jan-02 Jan-02 Jan-02 Jan-02 <br /> Sample Dates-End Dec-02 Dec-02 Dec-02 Det-02 <br /> Sample Count 12 12 11 12 <br /> Count Above Reporting Limits 12 12 11 0 <br /> Reporting Limits WWI) 10 100 5 20 <br /> Maximum Reported Concentration (ug/l 2200.0 2800.0 230.0 <20 <br /> Mean(ug/1) 968 1640 147 <20 <br /> Criteria Irl acute chronic health health health <br /> Criteria(ugA 750 87 300 50 500 <br /> Effluent Limit Calculations m <br /> Dilution Creditr238.6 <br /> 0 0 0 0 <br /> Effluent Concentration Allowance(2) u A 87.00 300.00 50 500 <br /> a and a4 0.088 0.132 0.035 0.531 0.161 0.427 0.125 <br /> asoYffi 0.0122 0.0047 0.0231 0.0176 <br /> ECA Multiplier Nl 0.52 <br /> Long-Term Average ISI 45.60 <br /> AMEL Mufti 10511.56 1.34 1.79 1.68 <br /> Avera a Monthl Efouent Limit u /I71 300 so 500 <br /> MDEL Multi IIerIBI 3.14 <br /> Max.Daily Effluent Limit MOM " 1 143' <br /> General Note:Unless noted otherwise,all concentrations given as mg/I Ammonia-Nitrogen. <br /> (1)Using CMC and CCC values for Al;Basin Plan and secondary MCLS for the health based constituents. <br /> (2) Allows for dilution consideration,and is similar to the approach in Section 1.4.B,Step 2 of SIP. <br /> (3)Calculated considering dally sampling frequency,Section 5.4.1 of EPA Technical Support Document. <br /> (4)Acute and Chronic ECA Multiplier calculated at 99th percentile level per Sections 5.4.1 and 5.5.4 of TSD. <br /> (5)LTk modified to meet 1999 Update recommendation. <br /> (6)The probability basis for AMEL is 95th percentile level and for MDEL is 99th percentile level per Section 5.5.4 of TSD. <br /> (7)Calculated per Section 5.4.1 of TSD for aquatic life protection and Section 5.4.4 of TSD for the protection of human health. <br /> = Not applicable as other criteria LTA is more stringent. <br />