Laserfiche WebLink
819 Stnker Avenue Suite S <br /> Sequoia Sacramento c95834 <br /> {916}922 1-9600 <br /> FAX(916)921-0100 <br /> Analytical www sNuolalabs com <br /> Stratus Environmental Project ARCO 2186,Stockton, CA Sampled 9119100 <br /> 3330 Cameron Park Drive, Ste 550 Project Number N/A Received 9119/00 <br /> Cameron Park,CA 95682 Project Manager Gown Kowtha Reported I0/2/00 <br /> Total Purgeable Hydrocarbons{C6-C12),"BTEX and MTBE iWAtr by DHS fOPT/QualIi Control� , <br /> Sequoia Analytical <br /> Date Spike Sample QC Reporting Limit Recov RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov Limits % Limit % Notes* <br /> Batch 0090231 Date Prepared 9/21/00 Extraction Method EPA 5030B(P/T) <br /> Blank 0090231-BLK1 <br /> Purgeable Hydrocarbons 9121100 ND mg/m'Air 100 <br /> Benzene ND 00500 <br /> Toluene ND 00500 <br /> Ethylbenzene ND 00500 <br /> Xylenes(total) ND 00500 <br /> Methyl tert-butyl ether ND 0 500 <br /> Surrogate a,a,a-Trifluorotoluene 200 186 600-140 930 <br /> LCS 0090231-BS1 <br /> Benzene 9/21/00 200 205 mg/m'Air 700-130 102 <br /> Toluene 200 202 700-130 101 <br /> enzene 200 2 1 I 700-130 105 <br /> es(total) <br /> lbO6 00 629 700-130 105 <br /> ethyl tert-butyl ether 200 231 700-130 115 _ <br /> Surrogate a a a-Trifluorotoluene 200 2 08 600-140 104 <br /> LCS Due 0090231-BSDI <br /> Benzene 9121/00 2 00 2 03 mg/m'Air 700-130 101 250 0 985 <br /> Toluene 2 00 200 700-130 100 250 0 995 <br /> Ethylbenzene 2 00 209 700-130 104 250 0 957 <br /> Xylenes(total) 600 622 700-130 104 250 0 957 <br /> Methyl tert-butyl ether 200 2 31 700-130 115 250 0 <br /> Surrogate a a,a-Trifluorotoluene 2 00 204 600-140 102 <br /> i <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions <br /> Page 4 of 6 <br />