Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> sequoia <br /> eq oN a • • Sacramento, 92 95834 <br /> -9600 <br /> �F SL (916)921-9600 <br /> FAX(916)921-0100 <br /> An <br /> alytical www.sequolalabs.wm <br /> Sierra-Pacific Groundwater,Inc. Project: Unocal Puregro Broadway <br /> 4911 Windplay Drive,Ste,4 Project Number. N/A Reported: <br /> El Dorado Hills CA,95762 Project Manager Sohn Rapp 06/15/01 16:23 <br /> Volatile Organic Compounds by EPA Method 8260B - Quality Control <br /> Sequoia Analytical-Walnut Creek <br /> Reporting Spike Source %RFC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 1F05001 -EPA 5030B(MeOH) <br /> Blank(1F05001-BLK4) Prepared&Analyzed:06/11/01 <br /> 1,1-Dichloropropene ND 0.20 mg/kg <br /> Benzene ND 0.20 " <br /> 1,2-Dichloroethme 'ND 0.10 " <br /> Trichloroethene ND 0.25 " <br /> 1,2-Dichloropropane ND 025 " <br /> Dibromomethane ND 0.25 " <br /> Bromodichloromethane ND 0.20 " <br /> cis-1,3-Dichloropropene ND 0.20 " <br /> Toluene ND 0.50 " <br /> trans-1,3-Dichloropropene ND 0.20 P. <br /> 1,1,2-Tricbloroethme ND 0.25 " <br /> Tetmchloroethene ND 0.10 " <br /> 1,3-Dichloropropene ND 0.20 " <br /> Dibromochloromethane ND 0.10 " <br /> 1,2-Dibromoethme ND 020 " <br /> Chlorobenzene ND 0.10 " <br /> Ethylbenzene ND 0.10 " <br /> Total Xylenes ND 0.50 " <br /> 1,1,1,2-Tetrachloroethane ND 0.20 <br /> Styrene ND 0.25 " <br /> Bromoform ND 0.10 <br /> Isopropylbenzene ND 0.20 " <br /> 1,1,2,2-Tetrachloroethane ND 0.20 " <br /> Bromobenzene ND 0.20 " <br /> n-Propylbenzene ND 0.10 " <br /> 1,2,3-Trichloropropme ND 0.25 " <br /> 2-Chlorotoluene ND 0.20 " <br /> 1,3,5-Trimethylbenzene ND 0.20 " <br /> 4-Chlorotoluene ND 0.10 " <br /> tert-Butylbenzene ND 0.20 " <br /> 1,2,4-Trimethylbenzene ND 0.20 " <br /> sec-Butylbenzene ND 0.25 " <br /> p-Isopropyltoluene ND 0.20 " <br /> 1,3-Dichlorobenzene ND 0.10 " <br /> 1,4-Dichlorobenzene ND 0.10 " <br /> n-Butylbenzene ND 0.20 " <br /> Sequoia Analytical- Sacramento The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document. This analytical report must be reproduced in its entirety. <br /> Page 15 of 19 <br />