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TABLE 11-5 STATISTICS AND EFFLUENT LIMITS FOR HUMAN HEALTH CRITERIA <br /> W <br /> U <br /> L) d W m <br /> m <br /> Nm d c t✓ La <br /> C "e E r x <br /> W O <br /> C d <br /> d O O L t <br /> ,Q O O O t O G L <br /> O O E O O U O d <br /> o s B E B L <br /> Description o om m U m <br /> Sample Dates-Begin Apr-94 Apr-94 Apr-94 Apr-94 Apr-94 Apr-94 Apr-94 Apr-94 <br /> Sample Dates-End Apr-00 Apr-00 Apr-00 Apr-00 Apr-00 Apr-00 Apr-00 Apr-00 <br /> ample Count 11 11 11 11 11 11 11 10 <br /> Count Above Reporting Limits 8 0 5 7-0 -0 -0-0 <br /> Reportin Limits (pg/I) <2-<5 <1 - <10 <1 -<5 <1 -<5 <0.4-<5 <0.5--<5 <0.5-<5 <10-<50 <br /> Maximum Concentration (pg/1) 40.00 < 10.0 8.60 21.00 <5.0 < 5.0 <5.0 <50.0 <br /> Estimated Maximum Concentration (pg/I) 184.61 14.15 22.93 82.41 14.50 14.50 14.50 48.00 <br /> Mean (pg/1) 13.04 <3.5 4.40 8.07 _<2.2 <2,4 <2,4 <15,8 <br /> Std. Deviation (pg/1) 12.66 2.77 2.47 6.76 2.20 2.06 2.06 12.64 <br /> Coefficient of Variation (CV) 0.97 0.78 0.56 0.84 0.98 0.85 0.85 0.80 <br /> Human Health Criteria (pg/1) 5.71 4 0.41 0.56 0.057 0.8 2.7 1.8 <br /> Mean of Background (pg/1) < 1.1 <3.3 < 1.0 < 1.1 < 1.1 < 1,1 < 1.5 < 13.6 <br /> Dilution Credit 10.0 10.0 N/A N/A N/A N/A 9.8 N/A <br /> Effluent Concentration Allowance(2)(pg/I) 51.7 11.0 (3) (3) (3) (3) -145-(3) <br /> aZ 0.66 0.49 0.27 0.53 0.69 0.55 0.55 0.49 <br /> as 0.21 0.15 0.08 0.16 0.22 0.17 0.17 0.15 <br /> AMEL Multiplier(4) (5) 1.91 1.7 1.5 1.8 1.9 1.81 1.8 1.7 <br /> _ MDEL Multiplier"i 4,81 4.0 2.9 4'21 4.9 4.31 4.3 4.0 <br /> MDEL/AMEL O) 2.51 2.3 1.9 2.31 2.5 2.41 2.41 2.3 <br /> Max. Daily Effluent Limit(pg/1) (7I 129 25 (3) (3) (3) t3) 34 iii <br /> Interim MDEL(Ng/I)(el 22.91 82 14.5 14.5 48.0 <br /> Average Monthly Effluent Limit(jig/1)I'll 521 11.01 (3) r'( I <br /> (3) (31 14.51 (3) <br /> (1)Adjusted credit considering maximum allowable dilution. <br /> (2)Calculated per Section 1.4.B, Step 2 of SIP. <br /> (3) Data results limit the determination of effluent concentration allowance, MDEL and AMEL. Additional studies are necessary. <br /> (4)Calculated at 95th percentile per Section 1.4.8, Step 5 of SIP. <br /> (5)Assumes sampling frequency is four times per month or less per Section 1.4.8,Step 5 of SIP. <br /> (6)Calculated at 99th percentile per Section 1 A.B, Step 5 of SIP. <br /> (7)Calculated per Section 1.43, Step 6 of SIP. <br /> (8)Interim MDELs shall not exceed the estimated maximum concentration. <br />