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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES-8015/8020/8260
<br /> STALLWORTH AUTO SALES
<br /> 602 North California Street, Stockton, California
<br /> A/1)
<br /> Sample ID Date TPH-g TPH-d Benzene Toluene Ethyl- Total DIPE ETBE MTBE TAME TBA EDB 1,2-DCA
<br /> Benzene Xylenes
<br /> MW-7 03/20/08 5,600 5,900 400 35 9.6 119 <1.0 <1.0 <1.0 57 <10 <0.5 18
<br /> 06/09/08 8,000 6,600 200 39 58 106 <1.0 <1.0 <1.0 130 <10 <0.5 7.2
<br /> 08/29/08 11,000 6,200 120 16 22 50.9 <1.0 <1.0 <1.0 25 <10 <0.5 7.5
<br /> 11/03/08 10,000 5,500 140 20 41 64 <1.0 <1.0 <1.0 16 <10 <0.5 11
<br /> 09/29/09 11,000 5,500 240 28 46 67 <1.0 <1.0 <1.0 21 <10 <0.5 6
<br /> 01/26/10 14,000 3,800 630 48 100 134.7 <1.0 <1.0 <1.0 33 <10 <0.5 7.1
<br /> 08/09/10 16,000 3,800 610 50 140 186.9 <1.0 <1.0 <1.0 25 <10 <0.5 4.8
<br /> 01/24/11 19,000 4,400 1,400 75 160 202.0 <1.0 <1.0 <1.0 71 <10 <0.5 47
<br /> 10/21/11 17,000 3,300 810 41 110 126.2 <1.0 <1.0 <1.0 26 <10 <0.5 15
<br /> 04/24/12 17,000 -- 940 35 100 94.3 <1.0 <1.0 <1.0 9.4 <10 <0.5 17
<br /> MW-8 04/26/07 84,000 <50 5,500 9,200 2,900 10,100 <1.0 <1.0 <1.0 120 <10 <0.5 140
<br /> 06/14/07 30,000 <50 12,000 15,000 3,200 12,400 <1.0 <1.0 <1.0 <1.0 <10 <0.5 280
<br /> 09/21/07 130,000 <50 21,000 22,000 4,300 19,700 <1.D <1.0 <1.0 260 <10 <0.5 390
<br /> 12/10/07 160,000 31,000 21,000 25,000 4,100 18,700 <1.0 <1.0 <1.0 360 <10 <0.5 220
<br /> 03/21/08 220,000 38,000 13,000 42,000 6,100 29,100 <1.0 <1.0 <1.0 250 <10 <0.5 180
<br /> 06/09/08 160,000 36,000 13,000 14,000 2,900 11,700 <1.0 <1.0 <1.0 65 <10 <0.5 28
<br /> 08/29/08 140,000 33,000 12,000 16,000 1,500 8,900 <1.0 <1.0 <1.0 24 <10 <0.5 170
<br /> 11/03/08 160,000 27,000 16,000 32,000 3,900 21,800 9.3 <1.0 <1.0 68 <10 <0.5 100
<br /> 09/29/09 160,000 22,000 12,000 28,000 3,400 17,500 <1.0 <1.0 <1.0 230 <10 <0.5 140
<br /> 01/26/10 150,000 16,000 9,800 22,000 4,100 19,200 <1.0 <1.0 <1.0 180 <10 <0.5 110
<br /> 08/09/10 170,000 56,000 8,500 26,000 5,200 27,900 <1.0 <1.0 <1.0 110 <10 <0.5 120
<br /> 01/24/11 190,000 59,000 11,000 29,000 4,800 24,900 <1.0 <1.0 <1.0 210 <10 <0.5 220
<br /> 10/21/11 220,000 66,000 14,000 57,000 7,900 45,000 <1.0 <1.0 <1.0 160 <10 <0.5 120 ,
<br /> 04/24/12 120,000 --- 6,400 15,000 3,200 13,300 <1.0 <1.0 <1.0 29 <10 <0.5 65
<br /> MW-9 03/20/08 <50 <50 <0.5 <0.5 <0.5 <0.6 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 06/09/08 <50 <50 <0.5 <0.5 <0.5 <0.6 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 08/29/08 <50 <50 <0.5 <0.5 <0.5 <0.6 <1.0 <1.D <1.0 <1.0 <10 <0.5 <0.5
<br /> 11/03/08 <50 <50 6.0 8.1 <0.5 7.0 <1.0 <1.0 <1.0 9.0 <10 <0.5 <0.5
<br /> 09/29/09 <50 <50 <0.5 <0.5 <0.5 <0.6 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 01/26/10 <50 <50 <0.5 7.2 2.2 12.1 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 08/09/10 <50 <50 <0.5 9.2 2.6 18.1 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 01/24/11 200 <50 3.0 15.0 3.4 22.4 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 10/20/11 190 <50 <0.5 <0.5 <0.5 7.1 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> 04/24/12 140 - <0.5 3.8 <0.5 7.6 <1.0 <1.0 <1.0 <1.0 <10 <0.5 <0.5
<br /> Advanced GeoEnvironmental,Inc.
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