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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> Chapin Bros., Inc.
<br /> _ 1766 Monte Diablo Avenue, Stockton, California
<br /> _ Date Depth to TPH as Ethyl- Total
<br /> Well I.D. Benzene Toluene
<br /> Sampled Water. Gasoline benzene Xylenes
<br /> MW-3 01-13-94 20.85 1,700 21 15 37 45
<br /> (15'-35') 06-14-94 19.54 1,500 28 3.7 7.0 18
<br /> _ 07-01-94 19.65 2,600 65 2.9 12 29
<br /> 01-12-95 20.79 2,200 240 8.8 6.0 15
<br /> 04-19-95 19.06 2,700 80 3.9 28 45
<br /> 07-29-95 18.76 2,800 68 5.2 57 81
<br /> 03-20-96 16.87 1,700 33 1.2 5.1 26
<br /> 06-26-96 16.16 3,100 37 6.7 85 82
<br /> 01-21-97 15.09 4,600 100 7.0 190 190
<br /> 04-30-97 13.20 6,900 97 5.9 230 230
<br /> 08-21-97 14.00 9,200 140 15 380 400
<br /> 12-04-97 14.36 6,800 150 7.9 340 330
<br /> 03-31-98 9.40 6,300 140 7.3 260 270
<br /> 06-30-98 9.13 9,000 170 93 350 360
<br /> 09-30-98 10.59 7,000 150 45 390 390
<br /> 12-30-98 10.69 7,500 140 36 440 460
<br /> MW-4 01-13-94 22.60 170,000 45,000 40,000 <3,000 12,000
<br /> (15'-35') 06-14-94 21.80 100,000 23,000 25,000 2,900 15,000
<br /> 07-01-94 22.34 100,000 24,000 24,000 2,200 1.2,000
<br /> 07-29-95 19.86 140,000 23,000 31,000 34,000 17,000
<br /> 03-20-96 18.04 70,000 23,000 19,000 750 3,800
<br /> _ 06-26-96 17.16 190,000 26,000 33,000 3,800 18,000
<br /> 01-21-97 15.82 120,000 20,000 24,000 3,300 16,000
<br /> 04-30-97 14.18 100,000 151000 18,000 2,600 13,000
<br /> 08-21-97 15.34 70,000 9,700 11,000 1,700 12,000
<br /> 12-04-97 15.27 78,000 12,000 10,000 1,700 13,000
<br /> 03-31-98 10.41 43,000 5,100 7,000 1,300 6,300
<br /> 06-30-98 10.38 30,000 2,700 4,800 850 3,900
<br /> 09-30-98 11.78 21,000 3,300 3,800 320 3,400
<br /> 12-30-98 11.62 4,800 1,100 540 83 950
<br /> Advanced GcoEnvironmentsl,Inc.
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