Laserfiche WebLink
1 <br /> Sequoia 680 Chesapeake Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> 404 N Wiget 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)921-0100 <br /> 1455 McDowell Blvd North Ste D Petaluma CA 94954 (707) 792 1865 FAX(707)792-0342 <br /> r <br /> ATC Associates, Inc Project Farmer Project Sampled 312/99 to 313199 <br /> I l 17 Lone Palm Ave, Suite B Project Number na Received 3/8199 <br /> tModesto,CA 95351 Project Manager Drew Van Allen Reported 3/15199 <br /> Total Petroleum Hydrocarbons as Gasoline and BTEX by EP k 8015M/8020M/Quality Control <br /> Sequoia Analytical-Petaluma <br /> Date Spike Sample QC Reporting Limit Recov RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov Limits % Limit % Notes* <br /> ' Batch 9030049 Date Prepared 312199 Extraction Method EPA 5030 soils McGill <br /> Blank 9030049-BLKI <br /> Gasoline 3/2199 ND ug/kg 20000 <br /> Benzene ND 100 <br /> Toluene ND 100 <br /> Ethylbenzene ND 100 <br /> Xylenes(total) _ ND 200_ _ <br /> Surrogate a a a-Trfluorotoluene 30000 31900 106 T �� <br /> Surrogate 4-Bromofluorobenzene 30000 30200 101 <br /> ' Blank 9030049-BLK2 <br /> Gasoline 3112199 ND ug/kg 20000 <br /> Benzene ND 100 <br /> Toluene ND 100 <br /> Ethylbenzene ND I00 <br /> ylenes(total) _ ND 200 <br /> urrogate a a a-Tris luorotoluene 30000 29300 977 <br /> ' Surrogate 4-Bromofluorobenzene 30000 28200 94 0 <br /> LCS 9030049-BSI <br /> Gasoline 312199 100000 124000 ug/kg 124 _ <br /> Surrogate 4-Bromofluorobenzene " 30000 30500 102 <br /> LCS 9030049-BS2 <br /> Gasoline 3112/99 100000 112000 ug/kg 112 <br /> ' Surrogate 4-Bromofluorobenzene 30000 28600 95 3 <br /> Matrix Spike_ 9030049-MSI P902644-01 <br /> ' Gasoline 312199 100000 298000 467000 ug/kg 169 ^� _ —2 <br /> Surrogate 4-Bromofluorobenzene 30000 36900 123 <br /> Matrix Spike Duo 9030049-MSDI P902644-01 <br /> Gasoline _ 3/2/99 100000 298000 430000 ug/kg 13224 6 <br /> Surrogate 4-Bromofluorobenzene 1130000 37000 11123 <br /> Batch 9030258 Date Prepared 3111/99 Extraction Method EPA 5030 soils <br /> Blank 9030258-BLK1 <br /> Gasoline 3/11/99 ND ug/kg 400 <br /> Benzene ND 200 <br /> Toluene ND 200 <br /> Ethylbenzene ND 200 <br /> Xylenes(total) ND 400 <br /> 11wequoia Analytical-Petaluma *Refer to end of report for text of notes and definitions <br /> ' Page 6of8 <br />