Laserfiche WebLink
• 819 Striker Avenue,Suitt 8 <br /> Sequoia Sacramento,CA 45834 <br /> 9 <br /> (916)421-9600 <br /> Analytical FAX(916)921-0100 <br /> www sequotalabs com <br /> lta Environmental Consultants(Cameron Park) Project Arco 6100,Tracy,CA <br /> 330 Cameron Park Dr Ste 550 Project Number Arco 6100,Tracy,CA Reported <br /> Cameron Park CA,95682 Project Manager Jay Johnson 01/25/02 I3 34 <br /> Total Purgeable Hydrocarbon, BTEX and MTBE by DHS LUFT-Quality Control <br /> Sequoia Analytical- Sacramento <br /> Repaving Spike Source %RFC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 2010315-EPA 50308 eOH <br /> Blank 2010315-BLK1Prepared&Anal zed 01/24/02 <br /> Purgeable Hydrocarbons ND 5 0 mg/kg <br /> Benzene ND 0 050 " <br /> Toluene ND 0 050 " <br /> Ethylbenzene ND 0 050 " <br /> Xylenes(total) ND 0 050 " <br /> Methyl tert-butyl ether ND 025 " <br /> Surrogate a,a a-Trafluorotoluene 0 966 1 00 96 6 60-140 <br /> LCS(2010315-BSI) Prepared&Analyzed 01/24/02 <br /> Benzene 0 912 0 050 mg/kg 1 00 - - 91 2 70-130 <br /> Toluene 0 963 0 050 1 00 963 70-130 <br /> Ethylbenzene 0 984 0 050 1 00 98 4 70-130 <br /> bhylenes(total) 2 80 0050 3 00 93 3 70-130 tert-butyl ether 1 02 025 1 00 102 70-130 <br /> Surrogate a a a-Trifluorotoluene 0 955 1 00 955 60-140 <br /> LCS Dup(2010315-BSDI) _. Prel2ared&Analyzed 01/24/02 ^_ <br /> Benzene 0 919 0 050 mg/kg 1 00 91 9 70-130 0 765 25 <br /> Toluene 1 07 0 050 1 00 107 70-130 105 25 <br /> Ethylbenzene 1 16 0 050 1 00 116 70-130 16 4 25 <br /> Xylenes(total) 3 53 0 050 3 00 118 70-130 23 1 25 <br /> Methyl tert-butyl ether 0 987 025 1 00 98 7 70-130 3 29 25 <br /> Surrogate a a a-Trifluoro toluene 0 860 1 00 860 60-140 <br /> Slum Analytical- Sacramento The results in this report apply to the samples analyzed in accordance with the chain <br /> of custody document This analytical report must be reproduced in its entirety <br /> Page Page 4 of 6 <br />