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TABLE 5
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES - SITE INVESTIGATION
<br /> Rainwater Car Wash
<br /> 420 West Yosemite Avenue, Manteca, California
<br /> EPA 8015 EPA 8020 - EPA 8260 Modified
<br /> sample Sample Modified
<br /> I D Date Ethyl-
<br /> TPH-g TPH-d Benzene Toluene benzene Xylene MTBE MTBE DIPE TAME ETBE TBA EDB 1,2-DCA TCE PCE
<br /> 04-30-01 160,000 NA 11,000 32,000 2,000 12,000 1,900,000 2,000,000 ND<50000 ND<50000 N1K50000 ND<250000 ND<50000 ND<50000 NIX50000 ND<50000
<br /> 02-26-02 24,000 2,400 440 1,300 480 2,400 14,000 15,000 ND<500 ND<500 ND<SOO NIK2500 NA NA NA NA
<br /> 05-29-02 180,000 NA 4,900 6,900 860 4,000 410,000 270,000 ND<250 2,800 ND<250 ND<10000 ND<250 ND<250 NA NA
<br /> 08-16-02 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
<br /> 11-11-02 84,000 45,0003 17,000 11,000 1,600 8 900 NA 40,000 ND<50 760 ND<50 ND<2000 ND<50 ND<50 ND<50 ND<50
<br /> 03-27-03 17,000 NA 120 680 250 1,800 6,000 6,100 ND<1 54 ND<I ND<10 ND<0 5 ND<O 5 ND<l 120
<br /> MW-6 06-05-03 170,000 NA 1,200 310 410 660 NA 150,000 ND<10 1,100 ND<10 ND<100 ND<5 ND<5 ND<10 23
<br /> 08-19-03 7,300 NA 400 1,400 80 560 NA 5,400 ND<10 96 ND<10 ND<100 ND<5 ND<5 ND<10 45
<br /> 10-14-03 50,000 NA 1,400 5,400 1,100 4,600 NA 16,000 ND<10 33 ND<10 ND<100 ND<5 ND<S ND<10 60
<br /> I1-19-03 7,700 NA 170 500 80 70 NA 5,600 ND<10 140 ND<10 ND<100 NI?<5 ND<5 ND<10 120
<br /> 04-02-04 - - - - - - - - - -
<br /> 06-23-04 - -
<br /> 10-05-04 - - - -
<br /> 11-11-02 2,000 ND<50 ND<O 5 ND<O 5 ND<O 5 ND<0 5 NA 9,100 ND<10 78 ND<10 ND<400 ND<10 ND<10 14 34
<br /> 03-27-03 1,800 NA ND<O 5 N1-<0 5 ND<O 5 ND<1 1,400 1,600 ND<I 16 ND<1 ND<10 ND<O 5 ND<O 5 ND<l 530
<br /> 06-05-03 90 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 82 ND<1 ND<1 NIKi ND<10 ND<O 5 ND<O 5 ND<l 86
<br /> MW-7A 08-19-03 ND<50 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 51 ND<I N0<1 ND<1 ND<10 ND<O 5 ND<O 5 ND<1 6.3
<br /> 11-19-03 159000 NA ND<O 5 ND<O 5 ND<O 5 ND<0 6 NA 15,000 ND<I 160 ND<l ND<10 ND<O 5 ND<O 5 ND<1 190
<br /> 04-02-04 3,200 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 2,800 ND<I 44 ND<1 ND<10 ND<O 5 ND<O 5 21 260
<br /> 06-23-04 ND<50 NA I ND<O 5 ND<O 5 ND<O 5 24 17 ND<0 5 055 ND<O 5 ND<20 ND<O 5 ND<O 5 1.3 14
<br /> 10-05-04 550 NA N1)<0 5 ND<0 5 N1X0 5 ND<O 6 NA 530 ND<O 5 11 ND<0 5 ND<10 ND<0 5 ND<O 5 1 22 26
<br /> 11-11-02 95 ND<50 0 57 060 ND<O 5 ND<0 5 NA 89 ND<O 5 ND<O 5 ND<O 5 ND<20 ND<O 5 37 16 260
<br /> 03-27-03 190 NA ND<O 5 ND<O 5 ND<O 5 ND<I 40 40 ND<l ND<1 ND<l ND<10 ND<O 5 4 2 ND<l 170
<br /> 06-05-03 340 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 60 ND<1 ND<1 ND<1 ND<10 ND<O 5 3 4 ND<1 220
<br /> MW-7B 08-19-03 590 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 130 ND<l ND<1 ND<1 ND<10 ND<O 5 2 6 ND<1 280
<br /> 1-19-03 540 NA ND<O 5 ND<0 5 ND<O 5 ND<O 6 NA 380 ND<1 2 7 ND<1 ND<10 ND<O 5 72 ND<l 210
<br /> 04-02-04 440 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 45 ND<1 ND<1 ND<1 ND<10 ND<O 5 45 20 290
<br /> 06-23-04 1401 NA 056 N1<0 5 ND<O 5 ND<0 5 82 64 ND<0 5 0 70 ND<0 5 ND<20 ND<O 5 2 2 19 260
<br /> 10-05-04 660 NA ND<O 5 NL)<O 5 ND<O 5 ND<O 6 NA 520 ND<O 5 14 ND<O 5 ND<10 ND<0 5 ND<O 5 62 140
<br /> Advanced GeoEnvironmental,Inc
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