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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> EPA Methods 8015 and 8260
<br /> COMFORT AIR, INC
<br /> 1607 Turnpike Road, Stockton, California
<br /> (µg11}
<br /> Sample Sample TPH-G Benzene Toluene Ethyl Xylenes DIPE ETBE MTBE TAME TBA EDB 12 Methanol Ethanol
<br /> ID Date benzene DCA
<br /> 03/03/92 300,000 7,500 12,000 2,200 9,200 NA NA NA NA NA NA NA NA NA
<br /> 10/20/92 120,000 11,000 13,000 2,200 8,200 NA NA NA NA NA NA NA NA NA
<br /> 11/18/94 51,000 15,000 12,000 2,300 5,100 NA NA NA NA NA NA NA NA NA
<br /> 02/20/97 27,000 4,700 11000 11000 1,200 NA NA NA NA NA NA NA NA NA
<br /> 05/22/97 33,000 51900 2,200 140 2,300 NA NA NA NA NA NA NA NA NA
<br /> 10/07/99 68,000 13,000 13,000 2,400 8,100 NA NA NA NA NA NA NA NA NA
<br /> 11/10/00 110,000 9,400 25,000 3,100 14,000 <50 <50 <50 <50 <250 <50 550 <10,000 <2,500
<br /> 03/01/01 97,000 7,900 20,000 2,400 11,000 NA NA NA NA NA <10 52 NA NA
<br /> 05/16/01 100,000 7,900 22,000 2,500 11,000 <50 <50 <50 <50 <250 <50 410 NA NA
<br /> 08/08/01 110,000 91200 20,000 2,800 12,000 <25 <25 <25 <25 <125 <25 350 NA NA
<br /> 11/12/01 140,000 10,000 25,000 3,700 16,000 <5 0 <5 0 <5 0 <5 0 <25 51 280 <2,500 <250
<br /> 02/12/02 150,000 8,600 25,000 3,200 15,000 <200 <200 <200 <200 <1,000 <200 310 <100,00 <10,00
<br /> 05/17/02 100,000 8,400 19,000 3,400 14,000 <100 <100 <100 <100 <2,500 <50 <50 0 0
<br /> 08/05/02 69,000 11,000 14,000 2,700 11,400 <100 <100 <100 <100 <2,500 <50 <50 NA NA
<br /> <50 <50
<br /> 03/03/92 230,000 5,700 13,000 2,000 9,800 NA NA NA NA NA NA NA NA NA
<br /> 10/20/92 95,000 5,500 12,000 1,500 7,900 NA NA NA NA NA NA NA NA NA
<br /> 11/18/94 64,000 12,000 21,000 1,900 8,700 NA NA NA NA NA NA NA NA NA
<br /> 02/20/97 1,200 99 71 18 56 NA NA NA NA NA NA NA NA NA
<br /> 05/22/97 1,800 400 43 <5 0 44 NA NA NA NA NA NA NA NA NA
<br /> 10/07/99 230 77 41 26 51 NA NA NA NA NA NA NA NA NA
<br /> MW-2* 11/10/00 1,700 120 360 41 190 <1 0 <l 0 <1 0 <1 0 <5 0 <10 19 <1,000 <250
<br /> 03/01/01 200 5.3 13 36 13 NA NA NA NA NA <10 it NA NA
<br /> 05/15/01 100 2.7 3.8 13 3.2 <1 0 <l 0 <1 0 <1 0 <5 0 <1 0 78 NA NA
<br /> 08/08/01 350 13 80 76 12 <1 0 <L 0 <1 0 <1 0 <5 0 <10 15 NA NA
<br /> 11/12/01 250 44 66 25 44 <1 0 <l 0 <1 0 <1 0 <5 0 <1 0 67 <500 <50
<br /> 02/12/02 220 6.3 5.3 3.3 3.4 <1 0 <1 0 <1 0 <1 0 <5 0 <1 0 59 <500 <50
<br /> 05/17/02 660 50 20 30 32 <t <1 <1 <1 <25 <0 5 40 NA NA
<br /> 08/05/02 1 660 48 12 26 1 24 4 1 <1 <1 <1 <1 <25 I <0 5 32 1 <50 <50
<br /> Advanced GeoEnvnronmental,Inc
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