Laserfiche WebLink
TestAmerica <br /> THE LEADER IN ENVIRONMENTAL TESTING 17461 Derian Avenue.State 100, Irvine,CA 92614(949)261-1022 Fm:(949)260-3297 <br /> Conestoga-Rovers&Associates-Emeryville Shell Project ID: 3515 Navy Dr.,Stockton,CA <br /> 5900 Hollis St.,Suite A Sampled: 04/06/11-04/07/11 <br /> Emeryville,CA 94608 ReportNumber: IUD0863 Received: 04/08/11 <br /> Attention: Aubrey Cool <br /> METHOD BLANK/QC DATA <br /> VOLATILE ORGANICS by GUMS (EPA 5030B/8260B) <br /> Reporting Spike Source %REC RPD Data <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Qualifiers <br /> Batch: 11D1719 Extracted:04/14/11 <br /> Matrix Spike Analyzed:04/1412011(I1D1719-MSI) Source:IUD0863-09 <br /> Benzene 0.0491 0.00099 mg/kg 0.0495 ND 99 65-130 <br /> Ethylbenzene 0.0514 0.00099 mgtkg 0.0495 ND 104 70-135 <br /> Toluene 0.0507 0.00099 mgtkg 0.0495 ND 102 70-130 <br /> m,p-Xylenes 0.101 0.0020 mg/kg 0.0990 ND 102 70-130 <br /> c-Xylene 0.0526 0.00099 mg/kg 0.0495 ND 106 65-130 <br /> Xylenes,Total 0.153 0.0020 mg/kg 0.149 ND 103 70-125 - <br /> Di-isopropyl Ether(DIPE) ..0.0530 0.0020 mg/kg 0.0495 ND 107 60-150 <br /> Ethyl ter-Butyl Ether(ETBE) 0.0673 0.0020 mg/kg 0.0495 ND 136 60-145 <br /> Methyl-tert-butyl Elba(MTBE) 0.0571 0.0020 mg/kg 0.0495 ND 115 55-155 <br /> tert-Amyl Methyl Ether(TAME) 0.0733 0.0020 mg/kg 0.0495 ND 148 60-150 <br /> cert-Butanol(TBA) 0.243 0.020 mg/kg 0.248 ND 98 65-145 <br /> Surrogate:4-Bromofluorobemene 0.0485 mg/kg 0.0495 98 80-120 <br /> Surrogate:Dibromofluoromethane 0.0539 mg/kg 0.0495 109 80-125 <br /> Surrogate:Toluene-d8 a0521 mg/kg 0.0495 105 80-120 <br /> Matrix Spike Do is Analyzed:04/14/2011(11DI719-MSD1) Source:IUD0863-09 <br /> Benzene 0.0503 0.00099 mg/kg 0.0495 ND 102 65-130 2 20 <br /> Ethylbenzene 0.0479 0.00099 mg/kg 0.0495 ND 97 70-135 7 25 <br /> Toluene 0.0485 0.00099 mg/kg 0.0495 ND 98 70-130 4 20 <br /> m,p-Xylenes 0.0997 0.0020 mgfkg 0.0990 ND 101 70-130 0.8 25 <br /> o-Xylene 0.0510 0.00099 mg/kg 0.0495 ND 103 65-130 3 25 <br /> Xylenes,Total 0.151 0.0020 mg/kg 0.149 ND lot 70-125 2 25 <br /> Di-isopropyl Ether(RIPE) 0.0525 0.0020 mg/kg 0.0495 ND 106 60-150 1 25 <br /> Ethyl tert-Butyl Ether(ETBE) 0.0662 0.0020 mg/kg 0.0495 ND 134 60-145 2 30 <br /> Methyl-cert-butyl Ether(MTBE) 0.0554 0.0020 mgfkg 0.0495 ND 112 55-155 3 35 <br /> tert-Amyl Methyl Ether(TAME) 0.0729 0.0020 mg/kg 0.0495 ND 147 60-150 0.6 25 <br /> tert-Butanol(TBA) 0.236 0.020 mg/kg 0.248 ND 95 65-145 3 30 <br /> Surrogate:4-Bromofluorobemene 0.0497 mg/kg 0.0495 100 80-120 <br /> Surrogate:Dibromofluoromethane 0.0544 mg/kg 0.0495 110 80-115 <br /> Surrogate:Toluene-d8 0.0515 mg/kg 0.0495 104 80-120 <br /> TestAmerica Irvine <br /> Philip Sanelle <br /> Project Manager <br /> The sesu/fs pertain only to the sump/es felled in the laboratory. This report shall not be reproduced, (UD0863 ¢<pa 50 0f 37> <br /> except(nfull,wi(hounvritten permissionfrom Te3mmerica. g <br />