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<br /> TABLE 3
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> TOP FILLING STATION
<br /> 101 South Wilson Way, Stockton, California
<br /> Sample TPH as Benzene Toluene Ethyl Xylenes MTBE MTBE I DIPE ETBE TAME TBA EDB 1,2-DCA
<br /> Date Gasoline benzene 8020 8260
<br /> 02-09-04 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY
<br /> 05-11-04 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY
<br /> 09-30-04 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY
<br /> 12-03-04 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY
<br /> 03-04-05 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY
<br /> MW-7B (50-55 ft)
<br /> 10-30-01 164,000 38,000 37,000 2,600 12,004 ND<500 424 ND<50 ND<50 ND<50 ND<250 ND<50 210
<br /> 12-1I-01 170,000 41,000 40,000 3,100 14,000 ND<500 320 ND<5 ND<5 ND<5 ND<25 25 150
<br /> 03-06-02 180,004 42,000 39,000 3,204 14,000 ND<500 500 ND<100 ND<100 ND<100 ND<100 ND<100 250
<br /> 06-05-02 174,000 45,000 34,000 2,300 10,000 ND<500 364 ND<50 ND<50 ND<50 ND<2000 ND<50 130
<br /> 09-04-02 190,000 50,400 45,000 3,100 14,000 ND<500 274 ND<50 ND<50 ND<50 ND<2000 ND<50 134
<br /> 12-04-02 170,000 40,000 41,000 2,800 12,000 ND<500 250 ND<10 ND<10 ND<10 ND<400 ND<10 120
<br /> 03-04-03 160,000 44,000 43,000 3,000 13,004 ND<500 430 ND<10 ND<10 ND<10 ND<400 ND<10 180
<br /> 06-04-03 174,404 43,400 37,000 2,600 12,004 620 324 ND<250 ND<250 ND<250 ND<1000ND<250 ND<250
<br /> 08-26-03 150,000 36,000 29,000 5,300 4,600 - 344 ND<1 ND<1 ND<1 N 0 ND<0 5 110
<br /> 11-10-03 NS NS NS NS NS NS NS NS NS NS NS NS
<br /> NS
<br /> 02-09-04 400 220 65 11 53 - 17 ND<1 ND<I ND<1 ND<0 5 ND<0 5
<br /> 05-11-04 64,000 48,000 18,000 800 3,000 - 600 ND<1 ND<1 45 ND<10 ND<0 5 11
<br /> 09-30-04 160,000 48,000 31,000 2,500 10,800 - 634 ND<1 ND<1 72 ND<10 ND<0 5 27
<br /> 12-03-04 130,000 35,000 29,040 2,500 11,800 - 350 ND<1 ND<1 100 ND<10 ND<0 5 83
<br /> 03-04-05 180,000 87,000 17,000 2,100 11,600 - 11500 ND<1 ND<1 46 ND<10 ND<0 5 150
<br /> ND<10
<br /> MW-7C (70-75 ft)
<br /> 10-30-01 160 33 18 17 15 ND<0 5 18 ND<1 ND<1 ND<l ND<5 ND<1 ND<1
<br /> 12-11-01 540 94 69 9 35 ND<1 ND<1 ND<1 ND<1 ND<I ND<5 ND<1 ND<1
<br /> 03-06-02 2,800 740 520 26 104 ND<25 ND<2 5 ND<2 5 ND<2 5 ND<2 5 ND<13 ND<2 5 ND<2 5
<br /> 06-05-02 590 200 120 6 22 ND<0 5 ND<O 5 ND<0 5 ND<0 5 ND<Q 5 ND<20 ND<0 5 ND<0 5
<br /> 09-04-02 150 79 22 12 38 ND<1 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 ND<0 5
<br /> 12-04-02 340 99 59 42 17 ND<1 25 15 ND<0 5 ND<0 5 ND<Q 5 ND<20 ND<Q 5 0 67
<br /> 03-04-03 1,500 160 380 30 110 ND<5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 ND<0 5
<br /> 06-04-03 390 130 75 42 17 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 082
<br /> 08-26-03 3,500 700 670 43 150 ND<1 ND<1 ND<1 ND<1 ND<10 ND<0 5 ND<0 5
<br /> 11-10-03 NS NS NS NS NS NS NS NS NS NS NS NS NS
<br /> 02-09-04 420 210 65 5.3 42 67 ND<1 ND<1 ND<1 I ND<10 ND<0 5 1 ND<0 5
<br /> Advanced GeoEavironmental,Inc
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