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K V <br /> 79 <br /> 8- mW�. ......... <br /> C' <br /> Modward-Clyde Cions-a tart s <br /> 3.2.2 Anhly!tcal Results <br /> The groundwater samples were analyzed for TPH(gasoline),PTEX and fecal coliform. The <br /> analytical results for':PH (gasoline), toluene:and ethyl benzene were below rhe detection <br /> limit of the analyses (0.05 mg/l, 0.3µg/I and 0.3µg/l, respectively). The am ytical results <br /> t fer benzene were ;30µg11,28 Mcg/l and 76µg11 for MWA,MW-2 and MW-3, respectively. <br /> ;4 The analytical results for total xylenes were 21 µg/l, 5 ug/l and 3 /cg/l for MW-1, M-W-2 <br /> s and TAW-3,respectively. The analytical results for the fecal coliform analysis were,less than <br /> the detection limit of the analysis (2'A1PN/100ml)for MWA, 2 MPN/'LWmi for MV-2 and <br /> 6 MPN/100ml for MW-3. The analytical results for the groundwater samples are <br /> summarized in Table 3. The analytical reports are presented in Appendix C. <br /> TABLE 3. ANALYTICAL.RESULTS FOR GROUNDWATE1% <br /> ETHYL TOTAL kE(AI <br /> TPII BI hZFl4E TOLUENE 3MLENE XYLcNES COLIFORM <br /> {��� tr�>t) {NQlr�g) (µgl1�� G,Rn�y G►tPfYli00m1) <br /> 1' M1i'-1 <0.05 130 <0.3 C0.3 21 <2 <br /> MW-2 <0.05 26 <0.3 <03 S 2 <br /> MeV-3 <0.05 76 <0.. <0.3 3 G <br /> T <br /> MW-22 <0.05 32 - <0.3 X0.3 q <br /> BLANK <0.05 <0.3 <0.7 L <0.3 <0.9 <br /> 3.2.3 Quality Assurance/Quality Control , <br /> J <br /> " Travel blank and blind duplicate samples were used to provide quality assurance and quality ' <br /> control for laboratory analyses. The analytical results for the blank sample-we're below the <br /> detection limit of the analyses. The analytical results for the blind duplicate;iample(MW-, <br /> -- 22) were within 22.2 perce,lt of the original sample (MW-2) for each of the detectable r, <br /> analytical parameters, (benzene (13.3%)and total xylenes (22.20]. The analytical results <br /> _ for TPH, toluene and ethyl benzene were below the detection limit of the analyses for both ff <br /> r <br /> MW-2 and MW-22. <br /> 91CO23MA."01 MARTM? t0-09.9I/Ma 3-2 <br /> i <br /> !t <br /> 3- <br />