Laserfiche WebLink
i <br /> . CASTLE ANALYTICAL LABORATORY <br /> I Environmental Testing Services 2333 Shuttle Drive,Atwater, CA 95301 Phone (209)384-2930 <br /> Certificate#2480 Fax (209)384-1507 <br /> Advanced GeoEnvironmental, Inc Client Project ID Top Filling Sampled 03-06-02 <br />' of Northern California Reference Number 4475 Received 03-07-02 <br /> 837 Shaw Road Sample Description Water Extracted 03-11-02 <br /> Stockton CA 95215 Sample Prep/Analysis Method EPA 503018015,8020 Analyzed 03-11-02 <br /> Attn Tim Cuellar Lab Numbers 4475-11 W, 12W, 13W, 14W, 15W Reported 03-21-02 <br />' TOTAL PETROLEUM HYDROCARBONS-GASOLINE <br /> WITH BTEX DISTINCTION <br />' ANALYTE REPORTING LIMIT SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID <br /> MW 7A MW 7B MW 7C MW 7D MW 7E <br /> 030602 030602 030602 030602 030602 <br />' (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) <br /> MTBE 0 50 NO ND NO NO NO <br />' BENZENE 050 20000 42000 740 570 200 <br /> TOLUENE 050 12000 39000 520 390 140 <br /> lieETHYL BENZENE 050 1500 3200 26 24 12 <br /> TOTAL XYLENES 050 6600 14000 100 120 58 <br />' GASOLINE RANGE <br /> HYDROCARBONS 50 84000 180000 2800 2000 730 <br />' Report Limit Multiplication Factor 1000 1000 50 20 2 <br /> Report Limit Multiplication Factor for Benzene and Toluene only 20 <br /> 1 <br /> Surrogate%Recovery RD 958%1 PID 963% FID 102%1 PID'100% FID 938%7 PID 950% FID 993%]PIU 985% FID 118%!PIU 115% <br /> Instrument ID VAR-GC1 VAR-GC1 VAR-GC1 VAR-GC1 VAR-GC1 <br /> Analytes reported as NO were not detected or below the Practical Quantitation Limit <br />' Practical Quantitation Limit= Reporting Limit x Report Limit Multiplication Factor <br />' ANALYST APPROVED BY <br /> than J Cone Ja Illips <br /> oratory Director <br />