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{ <br /> Cumulative Table of Well Data and Analytical Results <br /> Vertical Measurements are in feet Analytical results are In parts per billion(ppb) <br /> t Well Ground Depth <br /> DATE, Head Water To Notes TPH- Benzene Toluene Ethyl- Xylene MTBE <br /> Elev Elev Water Gasoline Benzene <br /> MW II (CONT-D) r <br /> 02/25/97 224 -650 8 74 27,000 1600 520 1800 6300 52 <br /> 05/06/97 224 -801 1025 - 500 3 9 24 2 6 140 9 0 <br /> 09/29/97 224 -1018 1242 - 1200 4 0 1 3 13 24 430 <br /> 11/25/97 224 -1021 1245 1100 6 5 <5 0 33 18 67 <br /> 03/26/98 224 -3 87 611 "* 380 1 1 <0 5 6 1 39 91 <br /> 06/24/98 224 -5 73 7 97 ** 2900 <5 0 <5 0 51 200 26 <br /> 09/10/98 224 -759 9 83 -- 950 4 8 11 23 42 320 <br /> 12/171998 224 -779 1003 - 330 25 0 52 4 5 31 270 <br /> I� <br /> 1 <br /> I <br /> �l <br /> y { <br /> I� <br /> , <br /> Il s <br /> h I <br /> t <br /> {3 , <br /> 3 <br /> F <br /> i <br /> 3 <br /> S <br /> t <br /> 1 <br /> *MTBE by EPA 8260 was detected at 50 ppb Ethanol,t-Butanol, RIPE,TAME and ETBE by EPA 8260 and Methanol by EPA 8020 were not detected see lab report for detection limits <br /> **SeeeTable of Additional Analyses <br /> ,j <br /> I) Blame Tech Services Inc 981217-C2 4th-Q 1998 Monitoring at Chevron 9-4275 2905 W Benjamin Holt Dr Stockton CA 2 <br /> t <br /> 4 <br />