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TABLE I <br /> SUMMARY OF SOIL ANALYTICAL RESULTS (BTEX): 0 TO 10 FEET BGS' <br /> US CAN-WELTY ROAD <br /> 35275 Welty Road <br /> Vernalis,California <br /> Concentrations in mg/kg <br /> Depth <br /> Boring ID (feet b s) Date Collected Benzene Toluene Eth lbenzene Total Xylenes <br /> Soil and Groundwater Investigation (SAIC,2010)' <br /> SB-44 5 7/20/2010 <0.0005 <0.0009 <0.0009 <0.0009 <br /> SB-45 5 7/20/2010 <0.0005 <0.001 <0.001 <0.001 <br /> SB-46 5 7/21/2010 <0.0005 <0.0009 <0.0009 <0.0009 <br /> SB-47 5 7/21/2010 <0.0005 <0.0009 <0.0009 <0.0009 <br /> Number of Samples: 77 77 77 77 <br /> Number of Detections: 2 10 12 12 <br /> Maximum Detect(mg/kg): 0.47 0.4 49 87 <br /> Maximum Nondetect(mg/kg): 6 6 0.5 0.5 <br /> Abbreviations: <br /> bgs=Below ground surface <br /> BTEX=Benzene,toluene,ethylbenzene,and total xylenes <br /> EPA=United States Environmental Protection Agency <br /> ID=Identification <br /> mg/kg=Milligram per kilogram <br /> ND=Not Detected(laboratory detection limits not provided) <br /> SAIC=SAIC Energy,Environment&Infrastructure,LLC <br /> Notes: <br /> 1.Results in bold are above detection limits. <br /> 2. Samples collected by ERM West and analyzed by Sequoia Analytical of Walnut Creek,California,for BTEX using EPA Method 8040. <br /> 3. Samples collected by WHF and analyzed by California Laboratory Services,Inc.of Rancho Cordova,California,for BTEX using <br /> EPA Method 8020. <br /> 4. Samples were collected by Geological Technics and analyzed by Sherwood Labs of Hilmar,California,for BTEX using EPA <br /> Method 8020. <br /> 5. Samples were collected by Radian International and analyzed by American Environmental Network of Pleasanton,California,for <br /> BTEX using EPA Method 8020. <br /> 6. Samples were collected by Geomatrix Consultants Inc.and analyzed by Friedman and Bruya,Inc.of Seattle,Washington,for <br /> BTEX using EPA Method 8021B. <br /> 7. Samples were collected by Geomatrix Consultants Inc.and analyzed by Friedman and Bruya,Inc.of Seattle,Washington,for <br /> BTEX using EPA Method 8260B. <br /> 8. Samples were collected by SAIC and analyzed by Lancaster Laboratories of Lancaster,Pennsylvania,for BTEX using <br /> EPA Method 8021B. <br /> 9. Samples were collected by SAIC and analyzed by Lancaster Laboratories of Lancaster,Pennsylvania,for BTEX using <br /> EPA Method 8260B. <br /> Page 3 of 3 SAIC <br />