Laserfiche WebLink
Sequoia 6BO Chesapeake Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> (i) 404,N Wiget lane Wainut Creek CA 94598 (925)988-9600 FAX(9A5)988-%73 <br /> 819 Striker Avenue Suite 8 Sacramento CA 95834 (916)921-9600 FAX(916)921-0164 <br /> I„O Analytical 1455 McDowell Blvd North Ste D Petaluma.CA 94954 (707)792-1865 FAX(707)792-0342 <br /> Cambna Environmental Project EQUTLON,420 Kettlemen LN Lodi,CA Sampled 214199 <br /> 270 Perkins Street Project Number NIA Received 2/4199 <br /> Sonoma, CA 95476 Project Manager Mike Murphy Reported 2/5,9, 11199 <br /> Total Purgeable Hydrocarbons:(C6-C1Z),.BTEX and MTBE by DHS LUFT/Quality Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sampie QC Reporting Limit Recov RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov Limits % Limit % Notes* <br /> Baut.-9020058 Date Prepared,_2Z4J99 Extraction.-Method.- EPA 5030B(MCQH) <br /> Bi an k 9020058-BLK1 <br /> Purgeable Hydrocarbons 214199 ND mg/kg 1 00 <br /> Benzene ItND 000500 <br /> Toluene ND 000500 <br /> Ethylbenzene ND 000500 <br /> Xylenes(total) ND 000500 <br /> Methyl tert-butyl ether ND 00500 <br /> Surrogate a,a,a-Trifluorotoluene 0200 0 212 600-140 106 <br /> LfS 9020058-BSI <br /> Benzene 2/4199 0200 0 220 mg/kg 700-130 110 <br /> Toluene " 0200 0 226 700-130 113 <br /> Ethylbenzene 0200 0 225 700-130 112 <br /> Xylenes(total) 0 600 0 666 700-130 1 1 1 <br /> Methyi tert-butyl ether 0200 0203 70 0-130 101. <br /> Surrogate a a,a-Trzuorotoluene 0200 0201 600-140 101 <br /> Matrix Spike 9020058-MSI S902074-01 <br /> Benzene 214/99 0200 ND 0202 mg/kg 600-140 101 <br /> Toluene n 200 vn S I R (in n-1.1(1 104 <br /> Ethylbenzene 0200 ND 0209 600-140 105 <br /> Xylenes(total) 0 600 ND 0 623 600-140 104 <br /> Methyl ter-butyl e*her 0200 00723 0 256 600-140 919 <br /> Surrogate a a a-Triuorotoluene 0200 0 226 600-140 113 <br /> Matrix Spike Duo 9020058-MSDI 5902074-01 <br /> Benzene 214199 0200 ND 0 199 mg/kg 600-140 995 25 0 150 <br /> Toluene 0200 ND 0205 600-140 102 25 0 194 <br /> Ethylbenzene 0200 ND 0206 600-140 103 25 0 192 <br /> Xylenes(total) 0 600 ND 0 615 600-140 102 25 0 194 <br /> Methvl tert-butvl ether 0200 00723 0 275 600-140 101 25 0 9 43 <br /> Surrogate a a a-Trifluorotoluene 0200 0 224 600-140 112 <br /> Sequoia Analytical Sacramento *Refer to end of reportJor text ofiotes and deft cs <br /> Sandra R Hanson, Client Services Representative Page 7 of 10 <br />