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Table 5 <br /> Summary of Soil Analytical Results, VOCs <br /> DTSC-Gordon Research Company Property, Manteca, California <br /> RV009808.0000 <br /> Analyte: Acetone All Other VOCs** <br /> Method: EPA 8260B EPA 8260B <br /> Units: pg/Kg pg/Kg <br /> Sample ID I Date Sampled I Depth* <br /> All samples analyzed by Curtis&Tompkins, Ltd., Berkeley, California <br /> <= Not detected above laboratory reporting limit indicated. <br /> --= Not Analyzed or Not Applicable <br /> *= Depth measured in feet below ground surface <br /> **= Refer to analytical data sheets for list of all other VOC analytes and their associated <br /> detection limits <br /> NA= Not Applicable <br /> ND= Not Detected <br /> RPD=Relative Percent Difference <br /> VOCs=Volatile Organic Compounds <br /> pg/Kg = Micrograms per kilogram <br /> CHHSLs=California Human Health Screening Levels,Cal-EPA(January 2005). <br /> ESLs= Environmental Screening Levels, RWQCB(May 2008).Table K-1; <br /> Direct Exposure Soil Screening Levels for Residential Exposure Scenario. <br /> RSLs=Regional Screening Levels, USEPA(May 2010). <br /> Comparison criteria applicability: primary comparison criteria are CHHSLs, if available. <br /> If CHHSLs are not available, ESLs are used. If ESLs are not available, RSLs are used to <br /> evaluate whether maximum concentration is above criteria. <br /> Concentrations in bold typeface were reported above the comparison criteria. <br /> Tables 1-9—PEA Work Plan Addendum-RV009808.xis <br /> 4/20/2011 ARCADIS Page 2 of 2 <br />