Laserfiche WebLink
Sequoia 680 Chesapeake Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> 404 N Wlget Cane Walnut Creek.CA 94598 (925)988-9600 FAX(925)988-9673 <br /> 819 Striker Avenue Suite 8 Sacramento CA 95834 (916)921-9600 FAX(916)921-0100 <br /> Iwo Analytical 1455 McDowell Wd 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 /> r <br /> Blaine Tech Services Project Chevron(3) Sampled 2/23/99 <br /> 1680 Rogers Avenue Project Number Chevron 9-6171,990223-Y2 Received 2/26/99 <br /> San Jose,CA 95112 Project Manager Chnstine Lillie Reported 3/19/99 <br /> Total Purgeable Hydrocarbons(C6-C12),BTEX and MTBE by DHS LUFTIQuahty Control <br /> Sequoia Analytical-San Carlos <br /> Date Spike Sample QC Reporting Limit Recov R.PD RPD <br /> Analyte Analyzed Level Result Result Units Recov Limits 416 Limit % Notes* <br /> Matrix Spike DuR(continued) 9030013-MSD1 L902014-07 <br /> Surrogate a a a-Tr fluorotoluene 3/7/99 100 108 119/1 700-130 108 <br /> Batch 9030014 Date Prepared 3/2199 Extraction Method EPA 503.0_B [PIT] <br /> Blank 9030014-BLKI <br /> Purgeable Hydrocarbons as Gasoline 3/7/99 ND ugrl 500 <br /> Benzene ND 0 500 <br /> Toluene ND 0 500 <br /> Ethylbeniene ND 0 500 <br /> Xylenes(total) ND 0 500 <br /> Methyl tert-butyl ether _ _ _ ND 500 _ <br /> Surrogate a a a-Trifluorotoluene -100---- 11 1 700-130 Ill <br /> LCS 9030014-BSI <br /> Purgeable Hydrocarbons as Gasoline 3/7/99 250 233 ug/1 700-130 93 2 <br /> Surrogate u a a-Trifluorotoluene 100 145 700-130 145 5 <br /> Matrix_Spike 9030014-MSI L902014-09 <br /> Purgeable Hydrocarbons as Gasoline 3/7/99 250 540 282 ug/1 600-140 912 <br /> Surrogate a a a-Trifluo ro toluene 11100 168 700-130 168 5 <br /> Matrix Spike Dup 9030014-MSD1 L902014-09 <br /> Purgeable Hydrocarbons as Gasoline 3/7/99 250 540 264 ug/l 600-140 840 25 0 822 <br /> Surrogate a a a-Trifluorotoluene 100 188 700-130 188 5 <br /> quoia Analytical -San Carlos *Refer to end of report for test of notes and definitions <br /> Page i l of 13 <br />