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TABLE 2
<br /> GROUND WATER MONITORING RESULTS
<br /> Boulevard Automotive Service
<br /> 2151 Country Club Boulevard, Stockton CA
<br /> (Ns/I)
<br /> G.W.Depth G.W. Elev. Total
<br /> Date ( 9) (feet BMSL TPH-g Benzene Toluene Ethyl-Benzene Xylenes MTBE DIPE ETBE TAME TBA EDB 1,2-DCA
<br /> eet bs
<br /> 02-12-07 9.01 -7.27 1,900 69 2.1 <0.5 1.4 <1 <1 <7 1.2 <10 <0.5 1.7
<br /> 05-14-07 9.33 -7.59 1,700 28 <0.5 <0.5 <0.5 <1 <1 <1 1.5 <10 <0.5 <0.5
<br /> 08-14-07 11.35 -9.61 2,300 89 4.7 2.9 8.9 <1 <1 <1 <10 <10 <0.5 2.8
<br /> 11-12.07 11.64 -9.90 2,000 300 2.1 4.5 23.1 <1 <1 <1 72 <10 <0.5 13
<br /> 02-11-08 7.80 -6.06 2,400 110 4.1 <0.5 2.1 <1 <1 <1 34 <10 <0.5 29
<br /> 05-12-08 9.19 -7.45 1,600 20 <0.5 <0.5 <0.5 <1 <1 <1 <1 <10 <0.5 <0.5 J
<br /> 08-11-08 11.45 -9.71 3,200 330 <0.5 <0.5 <0.5 <1 <1 <1 57 <10 <0.5 7.6
<br /> 11-10-08 11.57 -9.83 3,400 390 12 6.1 28 <1 <1 <1 28 <10 <0.5 13
<br /> 09-30-09 12.61 -10.87 --- --- -- - -
<br /> 06-25-10 9.58 -7.84 --- -- - - - - - - - - - -
<br /> 11-03-10 11.45 -9.71 -- -- -- - - - - - - - - -
<br /> 05-02-11 8.03 -6.29 -- - - - - - - - - - - -
<br /> 12-19-11 10.65 -8.91 - -- -- --- - - _ - - - - -_
<br /> 06-27-12 10.31 1 -8.57
<br /> MW-4(10-30 ft) - - - - - -
<br /> 01-20-99 8.87 -7.19 180,000 20,000 22,000 3,500 19,000 <85 <85 <85 <85 <430 -- -
<br /> 05-28-99 8.36 -6.68 84,000 14,000 8,300 2,900 15,000 <5 <5 <5 <5 <25 - -
<br /> 09-01-99 10.85 -9.17 120,000 17,000 11,000 3,100 15,000 <50 <50 <50 <50 <250 -- -
<br /> 02-11-00 8.23 -6.55 120,000 17,000 11,000 3,100 16,000 <100 <100 <100 <100 <500 - -
<br /> 06-30-00 8.65 -6.97 110,000 13,000 7,500 3,000 15,000 <50 <50 <50 <50 <250 -- -
<br /> 08-25-00 10.20 -8.52 99,000 14,000 9,100 2,500 14,000 <50 <50 <50 <50 <250 -- -
<br /> 11-21-00 9.53 -7.85 120,000 19,000 12,000 3,900 20,000 <35 <35 <35 <35 <175 -- -
<br /> 02-14-01 9.31 -7.63 97,000 14,000 6,900 3,100 15,000 <50 <50 <50 <50 <250 <50 660
<br /> 05-16-01 8.35 -6.67 93,000 11,000 5,500 2,800 14,000 <35 <35 <35 <35 <175 <35 230
<br /> 08-21-01 11.05 -9.37 110,000 15,000 8,900 3,500 17,000 8.6 <5 <5 <5 <25 100 370
<br /> 11-20-01 11.66 -9.98 110,000 16,000 10,000 3,400 17,000 <10 <10 <10 <10 64 <10 700
<br /> 02-22-02 8.04 -6.36 99,000 13,000 7,700 3,000 16,000 <5 <5 <5 <5 <25 <5 400
<br /> 05-24-02 8.54 -6.86 140,000 15,000 8,500 3,400 17,000 <10 <10 <10 <10 <100 <10 280
<br /> 08-28-02 11.21 -9.53 160,000 20,000 16,000 4,200 21,000 <17 <10 <10 <10 <100 <10 680
<br /> 11-14-02 11.71 -10.03 150,000 21,000 16,000 3,900 19,000 <25 <25 <25 <25 <250 <25 320
<br /> 02-20-03 8.63 -6.95 140,000 18,000 12,000 3,300 16,000 <100 <100 <100 <100 <1000 <100 860
<br /> 05-22-03 9.02 -7.34 140,000 15,000 10,000 3,300 17,000 <25 <25 <25 <25 <250 <25 690
<br /> 08-21-03 11.44 -9.76 130,000 18,000 12,000 3,300 16,000 <83 <83 <83 <83 <830 <83 670
<br /> 11-24-03 11.43 -9.75 110,000 22,000 14,000 3,300 17,000 <50 <50 <50 <50 <250 <50 730
<br /> 02-16-04 8.87 -7.19 200,000 17,000 11,000 7,000 6,800 <1 <1 <1 520 c10 <0.5 1,600
<br /> 05-17-04 1 9.32 -7.64 1 70,000 1 32,000 1 14,000 1 2,600 1 11,900 1 <10 <10 <10 790 <100 <10 440
<br /> Advanced GeoEnvironmental,Inc.
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