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TABLE 4 <br /> SUMMARY OF LABORATORY ANALYSIS OR SOIL <br /> TITLE 22 METALS-TTLC <br /> March 9-13, 1992 <br /> City of Stockton/Banner Island <br /> Rerrhr in pprrr <br /> ANALYTES EPA METHOD BI-MW3 0I-MW4 8I-MW5 BIA W8 BI-MW7 BIaMM 81-MM STLC Mm. <br /> ANTIMONY 6010 <5.0 6.7 15 <5.0 9.7 8.6 10 15 <br /> ARSENIC 6010 12 11 29 15 6.8 25 28 5 <br /> BARIUM 6010 220 95 220 150 170 260 320 100 <br /> BERYLLIUM 6010 0.62 <0.50 0.9 <0.50 <0.60 0.82 0.84 0.75 <br /> CADMIUM 6010 <0.50 <0.50 <0.60 1 0.56 <0.50 <0.60 <0.60 1 <br /> CHROMIUM !1111 6010 13 21 60 35 4.2 60 52 680 <br /> COBALT 6010 9.8 7.9 18 8.2 <2.5 17 16 80 <br /> COPPER 6010 23 29 39 100 150 35 32 25 <br /> LEAD 7421 50 73 6.9 183 690 7.6 6.5 5 <br /> MERCURY 7471 0.15 0.05 0.01 0.29 0.03 0.01 <0.010 0.2 <br /> MOLYBDENUM 6010 <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 350 <br /> NICKEL 6010 17 20 49 27 11 44 44 20 <br /> SELENIUM 6010 <5.0 <5.0 <5.•'1 <5.0 <5.0 <5.0 <5.0 1 <br /> SILVER 6010 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 6 <br /> THALLIUM 6010 <5.0 <5.0 <6.0 <5.0 <5.0 <6.0 <5.0 7 <br /> VANADIUM 6010 25 .31 77 27 5 70 69 24 <br /> ZINC 6010 53 45 - 68 210 260 56 57 250 <br /> STLC, LEAD' 239.2 1.6 1.1 0.81 1.6 5.0 <br /> TTLC - Total Threshold Limit Concentration ppm = Parts per Million <br /> STLC MAX. = Soluble Total Threshold Concentration Maximum Limit < = Not Detected at or Above Method Detection Limits <br /> • = TTLC Sample Results were tOx STLC Max; results in ppm = Not Analyzed <br />