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<br /> TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> ' Chapin Bros , Inc - 1766 Monte Diablo Avenue, Stockton, California
<br /> Well I D Date Depth to TPH as Benzene Toluene Ethyl- Total EDB 1,2 DCA
<br /> Sampled Water Gasoline benzene X lenes
<br /> MW-1 12-07-90 --- 200,000 31,000 11,000 1,900 5,200 NA NA
<br /> ' (17'-30') 07-29-95 1927 27,000 7,200 100 440 1,800 NA NA
<br /> 03-20-96 1766 23,000 6,900 940 190 820 NA , NA
<br /> 06-20-96 1678 66,000 14,000 5,800 1,300 5,900 NA NA
<br /> 01-21-97 15 81 85,000 20,000 9,600 2,200 9,200 NA NA
<br /> ' 04-30-97 1438 99,000 19,000 11,000 2,100 12,000 NA NA
<br /> 08-21-97 1520 6,800 100 250 36 790 NA NA
<br /> 12-04-97 1508 2,800 170 160 60 420 NA NA
<br /> 03-31-98 951 1,100 20 16 20 110 NA NA
<br /> 06-30-98 1026 1,100 24 16 30 210 NA NA
<br /> 09-30-98 1187 1,200 67 14 19 200 NA NA
<br /> 12-30-98 1175 1,300 43 31 33 160 NA NA
<br /> 03-30-99 11 32 680 49 <0 5 44 75 NA NA
<br /> 06-29-99 11 35 410 59 1 8 21 16 NA NA
<br /> 10-06-99 1298 1,500 280 8 1 61 75 NA NA
<br /> 12-29-99 1316 3,900 1,100 17 17 130 NA NA
<br /> 04-07-00 1008 3,000 570 69 25 64 <50 <5 0
<br /> 07 31-00 11 67 4,600 860 24 38 130 <1 0 <1 0
<br /> ' 11-02-00 1291 5,700 1,700 41 100 240 NA NA
<br /> 05-03-01 1141 4,100 920 19 110 88 NA NA
<br /> MW-2 01 13-94 2003 <50 <0 3 <0 3 <0 3 <0 9 NA NA
<br /> (15'-35') 06 14-94 2030 <50 <0 3 <0 3 <0 3 <0 9 NA NA
<br /> 07-01-94 2054 <50 <0 3 <0 3 <0 3 <0 5 NA NA
<br /> lie 01 12-95 20 19 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 04 19-95 19 13 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 07-29-95 18 36 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 03-20-96 17 10 <50 <0 3 <0 3 <0 3 09 NA NA
<br /> 0626-96 1611 <50 048 1 2 081 27 NA NA
<br /> 01-21-97 1524 <50 <0 5 <0 5 1 1 099 NA NA
<br /> 04-30-97 1326 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> ' 08-21-97 1403 <50 <0 5 <0 5 <05 <0 5 NA NA
<br /> 12-04-97 1448 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 03-31-98 949 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 06-30-98 927 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 09-30-98 1083 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 12-30-98 1092 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 03-30-99 9-58 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 10-06-99 11 70 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 12-29-99 12 12 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> ' 04-07-00 9 15 <50 <0 5 <0 5 <0 5 <0 5- <1 0 <1 0
<br /> 07-31-00 1036 <50 <0 5 <0 5 <0 5 <0 5 <1 0 <1 0
<br /> 11-02-00 11 83 <50 <0 5 <0 5 <0 5 <0 5 NA NA
<br /> 05-03-01 1028 <50 <0 5 <0 5 <0 5 070 NA NA
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<br /> ' Advanced GeoEnvironmental,Inc
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