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TABLE 3 <br /> SUMMARY OF LABORATORY ANALYSIS -SOIL <br /> TITLE 22 METALS - TTLC <br /> March 11, 1992 <br /> City of Stockton/Formcr WPRR Property <br /> Results in ppm <br /> ANALYTES EPA METHOD WPRRSC-A WPRRSC-B WPRRSC-C WPRRSC-D WPRRSC-E WPRRSC-F STLC Max. <br /> ANTIMONY 6010 <5.0 6.1 5.4 15 7.8 10 15 <br /> ARSENIC 6010 63 64 54 17 721 11 5 <br /> BARIUM 6010 200 240 220 240 210 220 100 <br /> BERYLLIUM 6010 0.88 0.89 0.83 0.70 0.93 0.66 0.75 <br /> CADMIUM 6010 0.7 0.81 0.53 <0.50 0.58 <0.50 1 <br /> CHROMIUM (III) 6010 54 57 54 51 62 51 560 <br /> COBALT 6010 14 15 13 15 16 13 80 <br /> COPPER 6010 72 73 54 61 74 41 25 <br /> LEAD 7421 8.3 9.3 6.2 6.1 7.0 6.1 5 <br /> MERCURY 7471 0.02 0.03 0.02 0.02 0.02 0.02 0.2 <br /> MOLYBDENUM 6010 <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 350 <br /> NICKEL 6010 42 47 42 41 55 41 20 <br /> SELENIUM 6010 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 1 <br /> SILVER 6010 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 5 <br /> THALLIUM 6010 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 7 <br /> VANADIUM 6010 68 76 64 69 75 60 24 <br /> ZINC 6010 87 85 71 75 90 68 250 <br /> FSTLC, ARSENIC* 200.7 0.97 0.85 0.33 - 0.42 -- 5.0 <br /> TTLC = I otal I hresholTUinit oncentration <br /> PPM = parts per million = TTLC Sample Results were 1 Ox STLC Max; results in ppm <br /> WPRRSC-A = Western Pacific Railroad Soil Composite Grid Section "A" < = Not Detected at or Above Method Detection Limits <br /> STLC MAX. = Soluble Total Threshold Concentration Limit Maximum = Not Analyzed <br /> 0 4 <br />