Laserfiche WebLink
680 Chesapeake Drive Redwood Ci ,;CA 94063 650 364- <br /> Sequoia ry ( ) %00 FAX(650)364 9233 <br /> 404 N.Wiget Lane Walnut Creek,CA 94598 (925)988-9600 FAX(925)988-9673 <br /> Analytical 819Striker Avenue,Suite 8 Sacramento,CA 95834- (916)921-9600 FAX(916)921-0100 <br /> 1455 McDowell Blvd.North,Ste.D Petaluma,CA 94954 (707)792-1865 FAX(707)792-0342 <br /> L-14W <br /> . 1551 Industrial Road San Carlos,CA 940 70-41 1 1 <br /> f � (650)232-9600 FAX(650)232-9612. <br /> 1 <br /> i L ATC Associates,Inc. Project: ATC Projects <br /> Sampled: 3/17/99 <br /> P <br /> 1117 lone palm Ave.,Suite B Project Number: Stockton Fire Station#3 62574.0005 Received: 3/17/99 <br /> t� Modesto,CA 95351 Project Manager: Jeanne Homsey Reported: 3/31/99 <br /> �oat��r- a � genated Compounds by SPA Metho�� aLtyantr Io011 <br /> II Date Spike. Sample QC Reporting Limit Recov. RPD RPD <br /> s Analyte Analyzed Level Result Result Units Recov.Limits % Limit % Notes* <br /> L Batch: 9030069 Date Prepared: 3/18/99 Extraction Method: EPA 5030B [P/T1 <br /> t Blank 9030069-BLKI <br /> Ethanol 3/18/99 ND ug/1 3000 <br /> i Tert-butyl alcohol " ND it 200 <br /> C Methyl tert-butyl ether ND 2.00 <br /> Di-isopropyl ether to <br /> ND of 2.00 <br /> ii Ethyl tert-butyl ether ND to 2.00 <br /> Tert-amyl methyl ether ND 2.00 <br /> Surrogate: 1,2-Dichloroethane-d4 50.0 53.5 i76.0-114 107 <br /> Blank 9030069-BLK2 <br />`7 L Ethanol 3/22/99 ND ug/1 3000 <br /> Tert-butyl alcohol ND " 200 <br />{ Methyl tert-butyl ether ND " 2.00 <br /> sopropyl ether ND 2.00 <br /> W l tert-butyl ether ND " 2.00 <br /> Tert-amyl methyl ether ND " 2.00 <br />'f Surrogate: 1,2-Dichloroethane-d4 50.0 51.1 " 76.0-114 102 <br /> LBlank 9030069-BLK3 <br /> i Ethanol 3/23/99 ND ug/1 3000 <br />`f Tert-butyl alcohol ND 200 <br /> j Methyl tert-butyl ether to ND " 2.00 <br /> Di-isopropyl ether ND " 2.00 <br /> Ethyl tert-butyl ether ND " 2.00 <br /> i CTert-amyl methyl ether ND 2.00 <br /> Surrogate: 1,2-Dichloroethane-d4 50.0 .50.276.0-114 100 <br /> i <br /> LCS 9030069-BSI <br /> LMethyl tert-butyl ether 3/19/99 50.0 58.0 ug/l 70.0-130 116 <br /> Surrogate: 1,2-Dichloroethane-d4 It50.0 50.0 76.0-114 100 <br /> LLCS 9030069-BS2 <br /> Methyl tert-butyl ether 3/22/99 50.0 50.6 ug/l 70.0-130 101 <br /> Surrogate: 1,2-Dichloroethane-d4 50.0 49.6 " 76.0-114 99.2 <br /> LLCS 9030069-BS3 <br /> r <br /> Methyl tert-butyl ether 3/23/99 50.0 52.1 ug/l 70.0-130 104 <br /> ' Surrogate: 1,2-Dichloroethane-d4 50.0 51.0 " 76.0-114 102 <br /> LMatrix Spike 9030069-MS1 L903125-04 <br /> /AA-thyl tert-butyl ether 3/18/99 50.0 ND 55.7 ug/l 60.0-140 111 <br /> equoia Analytical-San Carlos *Refer to end of report for tent of notes and definitions. <br /> Page 8 of 10 <br />