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MCBROWN AND CALDWELL LABORATORIES 1 198�NALYTICAL'REPORT <br /> 1255 POWELL STREET EMERWILLE.CA 94608•(415)428-2300 <br /> L^,�V??ONMENTALHEALTHLOG NO: B89-06-613 <br /> PE:RMITISERVICES <br /> Received: 30 JUN 89 <br /> Reported: 11 JUL 89 <br /> ,1UL 19 !588..0 <br /> W <br /> Mr. Larry Phillips BROWN&CALDWELL <br /> Brown and Caldwell <br /> 723 "S" Street <br /> Sacramento, California 95814 <br /> Project: 3174 <br /> REPORT OF ANALYTICAL RESULTS Page 1 <br /> LOG NO SAMPLE DESCRIPTION, GROUND VATER SAMPLES DATE SAMPLED <br /> ----------- --------------------------------------------------- --------------------- <br /> 06-613-1 ATR-5 29 JUN 89 <br /> 06-613-2 ATR-4 29 JUN 89 <br /> 06-613-3 ATR-3 29 JUN 89 <br /> ----------- --------------------- - <br /> PARAMETER 06-613-1 06-613=2 06-613-3 <br /> TPH-Volatile Hydrocarbons/BTEX <br /> Date Analyzed 07.07.89 07.07.89 07.05.89 <br /> Dilution Factor, Times 4 4 4 <br /> Benzene, ug/L 490 590 890 <br /> Ethylbenzene, ug/L 280 97 250 <br /> Toluene, ug/L 2.4 38 520 <br /> Total Xylene Isomers, ug/L 1.3 220 1100 <br /> C4 to C12 Hydrocarbons, ug/L 2200 1300 4500 <br /> Other TPH-Volatile Hydrocarbons/BTEX --- --- --- <br /> 'his fuel characterization is a qualitative identification based upon a visual <br /> comparison of sample chromatograms with those from authentic standards- <br /> Sim D. Lessley, Ph.D , Laboratory Director <br />