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<br /> TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> K& S Gas & Grocery
<br /> 701 East Charter Way, Stockton, California
<br /> (µg11}
<br /> Sample TPH-g Benzene Toluene )Ethyl- Xylenes MTBE DiPE ME TAMEJ TBA Methanol Ethanol EDB 1'2-
<br /> Well i D F DCA
<br /> Date
<br /> EPA Methods 5030/8015M/802118260• EPA Method 8260E
<br /> 04/07/04 4,900 3,000 370 210 193 37 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 06/29/04 4,200 2,300 6.2 220 45 70 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> MW-8A 09/23/04 2,400 1,600 11 64 39 53 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 46
<br /> (28'-48) 12/22/04 2,000 11500 18 40 51 35 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 10
<br /> 03/16/05 12,000 1,700 120 140 340 35 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 04/07/04 1,900 410 33 11 22 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 06/29/04 1,500 570 9.3 21 104 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> MW-8B 09/23/04 1,100 560 98 12 69 <1 0 47 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> (80'-86) 12/22/04 1,800 700 17 20 81 <1 0 65 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 03/16/05 5,600 1,100 54 46 164 <1 0 <t 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 04/07/04 1,500 260 22 9.2 131 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> MW-8C 06/29/04 1,200 170 2.5 29 31 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> (109'- 09/23/04 400 130 30 41 80 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 123} 12/22/04 800 390 60 44 84 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 03/16/05 400 150 6.2 52 17,0 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 04/07/04 110 51 71 <0 5 30 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> MW-8D 06/29/04 <50 91 <0 5 <0 5 <0 6 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> (140'- 09/23/04 <50 74 <0 5 28 <0 6 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 150) 12/22/04 420 270 94 36 34.6 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 03/16/05 100 14 35 2.2 66 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> E04/07/04 100,000 5,500 21,000 1,100 5,400 680 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 06/29/04 89,000 5,900 15,000 11800 8,000 690 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 6.1
<br /> MW-9A 09/23/04 76.000 4,300 18,000 3,200 15,300 420 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 17
<br /> �&_48) 12/22/04 82,000 6,200 23,000 3,300 15,900 400 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 23
<br /> 03/16/05 1 100,000 1 2,600 114,000 1 3,300 1 15,800 1 290 1 <10 I <1 0 1 <1 0 1 <10 <1,000 <50 <0 5 1 14
<br /> Advanced GeoEnvironmental,Inc
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