Laserfiche WebLink
1455 McDowell Blvd, <br /> CA 94954 <br /> Sequoia (707)792-1865 <br /> PAX 7792-0342Analytical wwwsequotalabs corn <br /> URS Corp-Sacramento Project Arco Site 6020,Manteca,CA P402408 <br /> 2870 Gateway Oaks Dave Suite 300 Project Number Intrim-50681 Reported <br /> Sacramento CA,95833 Project Manager Vernon P EIarth 03/02/04 10 16 <br /> Volatile Organic Compounds by EPA Method 8260B <br /> Sequoia Analytical-Petaluma <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> MW-9(P402408-05)Water Sampled 02/16/0413 20 Received 02/17/04 07 45 <br /> Tert-amyl methyl ether ND 10 ug/I 1 4020577 02/26!04 02/26!04 EPA 8260B <br /> Benzene ND 050 " <br /> Tert-butyl alcohol ND 20 " <br /> Di-isopropyl ether ND 10 " <br /> 1,2-Dibromoethane(EDB) ND 050 " <br /> 1,2-Dtchloroethane ND 050 " <br /> Ethanol 510 100 " <br /> Ethylbenzene ND 050 " <br /> Ethyl tert-butyl ether ND 1 0 " <br /> Methyl tert-butyl ether ND 0 50 " <br /> Toluene ND 0 50 " <br /> Xylenes(total) ND 0 50 " <br /> Surrogate Dtbromofluoromethane 101 % 84-122 " <br /> Murrogate 1,2-Dtchloroethane-d4 100% 74-135 " <br /> urrogate Toluene-d8 94% 84-119 <br /> Surrogate 4-Bromofluorobenzene 106% 86-119 " <br /> MW-9(P402408-05RE1)Water Sampled 02/16/04 13 20 Received 02/17/04 07 45 <br /> Ethanol 770 100 ug/l 1 4020577 02/26/04 02/26/04 EPA 8260D <br /> Surrogate Dtbromofluoromethane 102% 84-122 o' " <br /> Surrogate 1 2-Dtchloroethane-d4 98% 74-135 " " <br /> Surrogate Toluene-d8 96% 84-119 " <br /> Surrogate 4-Bromofluorobenzene 104% 86-119 " <br /> MW-10(P402408-06)Water Sampled 02/16/04 12 50 Received 02/17/04 07 45 <br /> Tert-amyl methyl ether ND 1 0 ug/I 1 4020577 02/26/04 02/26/04 EPA 8260B <br /> Benzene ND 050 " <br /> Tert-butyl alcohol ND 20 <br /> Di-isopropyl ether ND 10 <br /> 1,2-Dibromoethane(EDB) ND 0 50 " <br /> 1,2-Dichloroethane ND 050 " <br /> Ethanol 500 100 " <br /> Ethylbenzene ND 0 50 " <br /> Ethyl tert-butyl ether ND 10 " <br /> Methyl tert-butyl ether ND 050 " <br /> Toluene ND 050 " <br /> Xylenes(total) ND 0 50 " <br /> Surrogate Dtbromofluoromethane 103 % 84-122 " <br /> Surrogate 12-Dtchloroethane-d4 102% 74-135 " <br /> Sequoia Analytical-Petaluma The results to this report apply to the samples analyzed to accordance with the chain of <br /> custody document Unless otherwise stated results are reported on a wet weight baSts <br /> This analytical report must be reproduced to its entirety <br /> Page 9 of 18 <br />