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TABLE 2
<br /> GROUND WATER MONITORING RESULTS
<br /> Boulevard Automotive Service
<br /> 2151 Country Club Boulevard, Stockton CA
<br /> (Ng/D
<br /> G.W. Depth G.W. Elev. Total
<br /> Date TPH-g Benzene Toluene Ethyl-Benzene xylenes MTBE DIPE ETBE TAME TBA EDB 1.2-DCA
<br /> (feet bsg) (feet BMSL) Y
<br /> 08-21-03 11.28 -10.09 7,100 3,500 29 18 69 <17 <17 <17 <17 <170 <17 <17
<br /> 11-24-03 11.13 -9.94 3,800 1,500 10 <5 12 <5 <5 <5 <5 <50 <5 <5
<br /> 02-16-04 8.40 -7.21 5,600 2,100 10 5.4 15 <1 <1 <1 68 <10 <0.5 71
<br /> 05-18-04 9.20 -8.01 8,300 3,100 33 15 42 <1 <1 <1 <1 <10 <0.5 <0.5
<br /> 08-24-04 11.50 -10.31 4,200 1,700 18 6.7 20 <1 <1 <1 <1 <10 <0.5 <0.5
<br /> 11-15-04 10.80 461 2,200 1,300 5.5 2.3 7.6 <1 <1 <1 <1 <10 <0.5 <0.5 �
<br /> 04-13-05 7.94 -6.75 6,000 5,000 38 5.0 29 <1 <1 <1 160 <10 <0.5 <0.5
<br /> 08-15-05 10.61 -9.42 4,900 1,900 6.3 <0.5 1,221 <1 <1 <1 34 <10 <0.5 22
<br /> 11-14-05 11.41 -10.22 7,900 4,100 8.6 11 24 <1 <1 <1 39 <10 <0.5 29
<br /> 02-13-06 7.96 -6.77 11,000 8,500 35 11 66 <1 <1 <1 150 <10 <0.5 120
<br /> 05-15-06 7.00 -5.81 20,000 11,000 40 11 46 <1 <1 <1 190 <10 <0.5 150
<br /> 08-14-06 9.76 -8.57 20,000 10,000 45 34 67 <1 <1 <1 120 <10 <0.5 3
<br /> 11-13-06 10.48 -9.29 19,000 11,000 42 23 62 <1 18 <1 44 <10 <0.5 78
<br /> 02-12-07 8.79 -7.60 16,000 11,000 43 12 46 <1 1.3 <1 13 <10 <0.5 67
<br /> 05-14-07 9.06 -7.87 15,000 8,000 53 19 51 <1 <1 <1 60 <10 <0.5 32
<br /> 08-14-07 11.20 -10.01 14,000 7,000 40 6.5 37.8 <1 <1 <1 52 <10 <0.5 80
<br /> 11-12-07 11.36 -10.17 - --- --- --- -- -- - - - - - -
<br /> 02-11-08 7.60 -6.41 14,000 7,000 44 36 75 <1 <1 <1 10 <10 <0.5 18
<br /> 05-12-08 8.95 -7.76 -- --- --- - --- --- - - - - - -
<br /> 08-11-08 11.17 -9.98 -- --- --- - -- -- - - - - - -
<br /> 11-10-08 11.28 -10.09 - --- -- - --- -- - - - - - -
<br /> 09-30-09 12.34 -11.15 - -- --- - - - - - - - - -
<br /> 06-25-10 9.32 -8.13 - --- -- - - - - - - - - -
<br /> 11-03-10 11.14 -9.95 - - -- - - - - - -- - - -
<br /> 05-02-11 7.65 £.46 - - -- - - - - - - - - -
<br /> 12-19-11 10.22 -9.03 - - -- -- - - - - - - - -
<br /> 06-27-12 9.98 -8.79
<br /> MW-2(10-30 ft)
<br /> 01-20-99 7.18 -5.92 73,000 2,400 3,600 2,200 12,000 <35 <35 <35 <35 <180 -- -
<br /> 05-28-99 7.95 -6.69 34,000 2,100 2,500 1,500 7,800 <1 <1 <1 <1 <5 - -
<br /> 09-01-99 9.85 -8.59 25,000 1,300 1,100 1,300 3,500 <1 <1 <1 <1 9.2 - -
<br /> 02-11-00 7.74 -6.48 33,000 1,500 1,500 1,400 5,100 <13 <13 <13 <13 <65 - -
<br /> 06-30-00 7.90 -6.64 43,000 1,600 1,000 1,200 7,500 <5 <5 <5 <5 <25 - -
<br /> 08-25-00 9.37 -8.11 29,000 1,300 690 1,200 3,800 <13 <13 <13 <13 <65 - -
<br /> 11-21-00 10.05 -8.79 5,200 240 90 320 450 <6 <6 <6 <6 89.0 -- -
<br /> 02-14-01 8.61 -7.35 1,400 21 14 49 29 <1 <1 <1 <1 <5 <1 <1
<br /> 05-16-01 7.91 -6.65 27,000 940 890 1,000 3,500 <5 <5 <5 <5 <25 <5 <5
<br /> Advanced GeoEnvironmental,Inc.
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