Laserfiche WebLink
- \ <br /> Sequoia <br /> Chesapeake Drive Redwood City,CA 94063 (650)364-9600 FAX(650)364-9233 <br /> 404 N.W1get Lane Walnut Creek,CA 94598 (925)988-9600 FAX(925)988-9673 <br /> Analytical 819 Striker Avenue,Suite 8 Sacramento,CA 95834- (916)921-9600 FAX(916)921-010 0 <br /> is. 1455 McDowell Blvd.North,Ste.D Petaluma,CA 94954 (707)792-1865 FAX(707)792-0342 <br /> 1551 Industrial Road San Carlos,CA 94070-4111 (650)232-9600 FAX(650)232-9612 <br /> _{ATC Associates,Inc. Project: ATC Projects Sampled: 3/11/99 <br /> 1 117 Ione palm Ave.,Suite 13 Project Number: Glover Property 17861.0001 Received: 3/12/99 <br /> Modesto,CA 95351 Project Manager: Jeanne Homsey Reported: 3/29/99 <br /> 1 Total Purgeable Hydrocarbons(C6-C12),BTEX and MTBE by DHS LUFT/Quality Control <br /> Sequoia Analytical-San Carlos <br /> Date Spike Sample QC Reporting Limit Recov. RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov.Limits % Limit % Notes* <br /> Matrix Spike(continued) 9030064-MS1 L903092-10 <br /> : #Ethylbenzene 3/16/99 10.0 ND 10.2 ugll 60.0-140 102 <br /> Xylenes(total) 30.0 ND 29.6 60.0-140 98.7 <br /> $;Surrogate: a,a,a-Trifluorotoluene 10.0 12.0 " 70,0-130 120 <br /> Matrix Spike Dun 9030064-MSDI L903092-10 <br /> Benzene 3/16/99 10.0 ND 10.2 ug/1 60.0-140 102 25.0 4.92 <br /> Toluene It 10.0 ND 10.2 60.0-140 102 25.0 4.92 <br /> Ethylbenzene 10.0 ND 9.92 60.0-140 99.2 25.0 2.7$ <br /> Xylenes(total) 30.0 ND 32.4 60.0-140 108 25,0 9.00 <br /> ,._.Surrogate: a,a,a-Trifluorotoluene " 10.0 11.7 70.0-130 117 <br /> :.•�Batch: 9030066 Date Prepared: 3/16/99 Extraction Method: EPA 5030B UP/Tl <br /> Blank 9030066-BLKI <br /> =�Purgeable Hydrocarbons as Gasoline 3/16/99 ND ug/1 50.0 <br /> ':3fnzene ND 0.500 <br /> xz::3luene ND 0.500 <br /> Ethylbenzene ND 0.500 <br /> f _ Xylenes(total) ND 0.500 <br /> Methyl tert-butyl ether ND 5.00 <br /> Surrogate: a,a,a-Trifluorotoluene 10.0 10.9 70.0-130 109 <br /> LCS 9030066-BSI <br /> Purgeable Hydrocarbons as Gasoline 3116/99 250 267 ng/l 70.0-130 107 <br /> Surrogate: a,a,a-Trifluorotoluene if 10.0 9.89 70.0-130 98.9 <br /> -J <br /> Matrix Spike 9030066-MSI L903108-08 <br /> Purgeable Hydrocarbons as Gasoline 3/16/99 250 ND 282 ug/1 60.0-140 113 <br /> Surrogate: a,a,a-Trifluorotoluene 10.0 10.3 70.0-130 103 <br /> --Matrix Spike DM 9030066-MSDI L903108-08 <br /> Purgeable Hydrocarbons as Gasoline 3/16199 250 ND 268 ug/l 60.0-140 107 25.0 5.45 <br /> f-,.,I Surrogate: a,a,a-Trifluorotoluene 10.0 9.81 70.0-130 98.1 <br /> I : <br /> l:r <br /> I <br /> I <br /> 1_ <br /> �lquoia Analytical-San Carlos *Refer to end of report far text of notes and definitions. <br /> Page 9 of l 1 <br />