Laserfiche WebLink
CASTLE ANALYTICAL LABORATORY <br /> Environmental Testing Services 2333 Shuttle Drive,Atwater,CA 95301 Phone (209)384-2930 <br /> Certificate#2480 Fax (209)384-1507 <br /> Advanced GeoEnviran mental Inc Client Project ID Pacific Car Wash Sampled 07-31-03 <br /> of Northern California Reference Number 5945 Received 08-01-03 <br /> 837 Shaw Road Sample Description Sod Extracted OB-01-03 <br /> Stockton CA 95215 Sample Prep/Analysis Method EPA 5030/8015M, 8020 Analyzed 08-01-03 <br /> Attn Tim Cuellar Lab Numbers 5946-1S, 2S Reported 08-11-03 <br /> TOTAL PETROLEUM HYDROCARBONS -GASOLINE RANGE <br /> WITH BTEX DISTINCTION <br /> ANALYTE REPORTING LIMIT SAMPLE ID SAMPLE ID SAMPLE ID <br /> MW 14-70 MW 14-80 MW 14-90 <br /> (mg/kg) (mg/kg) (mg/kg) (m9/kg) <br /> BENZENE 00050 ND ND ND <br /> TOLUENE 00050 ND ND ND <br /> ETHYLBENZENE 00050 ND ND ND <br /> TOTAL XYLENES 00050 ND 00057 ND <br /> GASOLINE RANGE <br /> lie <br /> HYDROCARBONS 10 ND ND ND <br /> Report Limit Multiplication Factor 1 1 1 <br /> Surrogate%Recovery FID 601%f PO 688% FID 683%/PID 708% FID 752%/PID 765% <br /> Instrument ID VAR-GC1 VAR-GC1 VAR-GCI <br /> I Anaiytes reported as ND were not detected or below the Practical Quantitation Limit <br /> Practical Quantitation Limit=Reporting Limit x Report Limit Multiplication Factor <br /> I ) <br /> I ANALYSTAPPROVED BY 6 AA <br /> Clan J Cone Jams r/lrps <br /> ` oratory Director <br />