Laserfiche WebLink
CASTLE ANALYTICAL LABORATORY <br /> Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone (209) 364 2930 <br /> ICertificate #2079 Fax (209) 384-1507 <br /> Advanced GeoEnvironmental, Inc Client Project ID Comfort Air Sampled 5 22-97 <br />' of Northern California Reference Number 1 131 Received 5-23 97 <br /> 1803 West March Lane, Suite A Sample Description Water Extracted 5-27 97 <br /> Stockton, CA 95207 Sample Prep/Analysis Method EPA 5030/8015, 8020 Analyzed 5-27-97 <br /> Am Tim Cuellar Lab Numbers 1131 1W, 2W, 3W 4W, 5W Reported 6-4 97 <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 1 MW .2 MW-3 MW 4 MW-5 <br /> (ug/L) (ug/L) (uglL) (uglL) (ug/L) fug/L) <br />' MTBE 050 ND ND ND ND ND <br /> BENZENE 050 5900 400 4500 1 2 ND <br />' TOLUENE 050 2200 43 630 ND ND <br /> ETHYL BENZENE 050 140 ND 500 0 52 ND <br /> TOTAL XYLENES 050 2300 44 1200 6 7 ND <br />' GASOLINE RANGE <br /> HYDROCARBONS 50 33000 1800 22000 ND ND <br />' Report Limit Multiplication Factor 200 10 100 1 1 <br /> 1 <br /> Surrogate % Recovery NO 10$%/PID o9 a% NA FID 101%IND 979% Flo 166%1 PID 103% FID 101%1 PID 999% <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 C-2 <br /> Clary J Cone J es C Phillfps <br /> Environmental Lab Director <br /> 1 <br />