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Site Characterization-Second Event Page 4 <br /> Former Karlson Trucking Facility <br /> Project No. 191.2 <br /> March 2,2001 <br /> 3.0 SOIL AND GROUNDWATER ANALYTIC DATA <br /> 3.1 Soil Analytical Data <br /> The soil samples were submitted to a State certified laboratory (Sherwood Labs of <br /> Hilmar, CA; DHS #1,400). The samples were tested for the presence of Total Extractable <br /> Petroleum Hydrocarbons (TEPH-G) using EPA method 3540/8015m. The sample results <br /> and method detect limits are summarized in the following table. <br /> Sample I.D. TEPH <br /> - mgft <br /> SB-13 9-11' ND* <br /> SB-13 15-17' ND* <br /> SB-1319-21' ND* <br /> SB-14 9-11' ND* <br /> SB-1415-17' ND* <br /> Detection Limits 5 mg/kg <br /> *ND-Non-detectable levels reported <br /> Soil samples submitted for analysis from the Geo-Probe soil borings did not contain <br /> detectable levels of Total Extractable Petroleum Hydrocarbons. One sample (SB-14 19- <br /> 21') was not submitted for analysis because there was none of the sample was recovered <br /> during the sampling attempt. <br /> 3.2 Groundwater Analytical Data <br /> The groundwater samples were submitted to a State certified laboratory (Sherwood Labs <br /> of Hilmar, CA; DHS #1,400). The samples were tested for the presence of Total <br /> Extractable Petroleum Hydrocarbons using EPA method 3510/8015m. The sample <br /> results and method detect limits are summarized in the following table. <br /> Sample I.D. TEPH <br /> SB-13 13' 330*** <br /> SB-13 17' ND <br /> SB-13 21' 60 ** <br /> SB-14 13' 597 *** <br /> SB-14 17' 277 *** <br /> SB-14 21' ND* <br /> Detection Limits 5 g/, <br /> *ND-Non-detectable levels reported <br /> ** Reported as Diesel Range Organics <br /> *** Reported as Motor Oil Range Organics <br /> 2937 Veneman Avenue,Suite B240 Geo-Phase Environmental Inc. Phone: (209)569-0293 <br /> Modesto,Ca 95356 Fax: (209)569-0295 <br />