Laserfiche WebLink
11455 McDowell Blvd,North Ste D <br /> SequoiaPetaluma,CA 94954 <br /> (707)792-1865 <br /> Analytical FAX(707)792-0342 <br /> www segiioialabs corn <br /> URS Corp-Sacramento Project Arco Site 760,Lodi,CA P403600 <br /> 2870 Gateway pales Drive Suite 300 Project Number G09JZ-0039 Reported <br /> Sacramento CA,95833 Project Manager Vemon P Elarth 04/08/04 14 36 <br /> Volatile Organic Compounds by EPA Method 8260B-Quality Control <br /> Sequoia Analytical-Petaluma <br /> Reporting Spike Source %RFC RPD <br /> JAnalyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 4040042-EPA 5030B waters <br /> Blank(4040042-BLKI) Prepared&Analyzed 04/02/04 <br /> Tert-amyl methyl ether ND 10 ug/1 <br /> Benzene ND 050 <br /> Tert-butyl alcohol ND 20 <br /> DE-isopropyl ether ND 1 0 " <br /> 1,2-Dibromoethane(EDB) ND 050 " <br /> 1,2-DEchloroethane ND 050 <br /> Ethanol ND 100 <br /> Ethylbcnzene ND 050 " <br /> Ethyl tert-butyl ether ND 1 0 <br /> Methyl tert-butyl ether ND 050 <br /> Toluene ND 050 <br /> Xylenes(total) ND 050 " <br /> rrogate Dtbromofluoromethane 4 94 5 00 99 84-122 <br /> arrogate 12-Dichloroethane-d4 523 500 105 74-135 <br /> Surrogate Toluene-d8 515 " 500 103 84-119 <br /> Surrogate 4-Bromofluorobenzene 521 Soo 104 86-119 <br /> Laboratory Control Sample(4040042-BS1) Prepared&Analyzed 04/02/04 <br /> Tert-amyl methyl ether 575 10 ug/l 500 115 78-117 <br /> Benzene 545 050 500 109 81-118 <br /> Teri-butyl alcohol 106 20 100 106 60-I47 <br /> Di-isopropyl ether 568 10 5 00 114 70-125 <br /> 1,2-Dibromoethane(EDB) 578 050 5 00 116 85-125 <br /> 1 2-Dichloroethane 569 050 500 114 77-126 <br /> Ethanol 105 100 100 105 55-200 <br /> Ethylbenzene 548 050 500 110 89-122 <br /> Ethyl tert-butyl ether 572 10 „ 500 114 71-120 <br /> Methyl tert-butyl ether 546 050 500 109 70-122 <br /> Toluene 549 050 500 110 84-119 <br /> Xylenes(total) 163 050 150 109 86-132 <br />' Surrogate Dibromofluoromethane 5 16 Soo 103 84-122 <br /> Surrogate 1 1-Dtchloroethane-d4 522 500 104 74-135 <br /> Surrogate Toluene-d8 506 500 101 84-119 <br />' Surrogate 4-Bromofluorobenzene 340 500 108 86-119 <br /> Sequoia Analytical-Petaluma The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document Unless otherwise stated results are reported on a wet weight basis <br /> This analytical report must be reproduced to its entirety <br /> Page 12 of 18 <br />