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<br /> TABLE 5
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES - SITE INVESTIGATION
<br /> RAINWATER CAR WASH
<br /> 420 West Yosemite Avenue, Manteca, California
<br /> _ {µg11} _
<br /> EPA 8015 EPA 8020/82608 EPA 8260B
<br /> Sample Sample Modified I _
<br /> I D Date Ethyl-
<br /> TPH-g TPH-d Benzene Toluene benzene Xylenes MTBE MTBE DIPE TAME ETBE TBA EDB 1,2-DCA TCE PCE
<br /> 07-11-00 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<l ND<1 ND<l ND<l ND<5 ND<l ND<l NA NA
<br /> 10-31-00 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<1 ND<l ND<1 ND<l ND<5 ND<1 ND<l NA NA
<br /> 01-31-01 ND<50 ND<50 ND<0 5 ND<0 5 06 ND<0 5 ND<5 ND<1 ND<l ND<l ND<l ND<5 ND<l ND<1 12 ND<10
<br /> 04-30-01 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 ND<1 NIXI ND<l ND<l ND<5 ND<l ND<l ND<l ND<2
<br /> 12-04-01 Nl<50 1 NA ND<0 5 ND<0 5 ND<0 5 ND<1 ND<l ND<5 ND<l ND<l ND<1 ND<5 ND<0 5 ND<0 5 1.3 7 4
<br /> 02-26-02 ND<50 1 300 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<l ND<l ND<l ND<l ND<5 NA NA NA NA
<br /> 05-29-02 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 ND<0 5 NA NA
<br /> 08-16-02 ND<50 200 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 ND<0 5 099 2.5
<br /> 11-11-02 ND<50 51 ND<0 5 ND<0 5 ND<0 5 ND<0 5 NA ND<0 5 NIX0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 ND<0 5 21 13
<br /> MW-5 03-27-03 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<l ND<l ND<l ND<l ND<l ND<10 ND<0 5 ND<0 5 ND<l 20
<br /> 06-05-03 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 6 NA ND<1 ND<1 ND<l ND<l ND<10 ND<0 5 ND<0 5 ND<1 91
<br /> 08-20-03 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 6 NA ND<l ND<l ND<l ND<l ND<10 ND<0 5 ND<0 5 ND<l 65
<br /> 1-19-03 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 6 NA ND<l ND<l ND<1 ND<l ND<10 ND<0 5 ND<0 5 ND<l 13
<br /> 04-02-04 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<O 6 NA ND<l ND<l ND<l ND<l ND<10 ND<0 5 ND<0 5 ND<l 62
<br /> 06-23-04 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<20 ND<0 5 ND<0 5 1 79
<br /> 10-05-04 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 6 NA ND<1 ND<l ND<l ND<l ND<10 ND<0 5 ND<0 5 ND<1 10
<br /> 12-30-04 ND<50 NA ND<0 5 ND<0 5 ND<0 5 ND<0 6 NA 25 ND<1 ND<1 ND<l ND<10 ND<0 5 ND<0 5 ND<l 14
<br /> 03-31-05 ND<50 NA ND<0 5 ND<0 5 N1<0 5 ND<0 6 NA ND<1 ND<1 ND<l ND<l ND<10 ND<0 5 ND<9 5 ND<1 50
<br /> 07-06-05 ND<50 I NA ND<0 5 ND<0 5 ND<0 5 ND<0 61 NA ND<1 I ND<l ND<l ND<l ND<10 ND<0 5 ND<0 5 ND<l 50
<br /> 04-30-01 160,000 NA 11,000 32,000 2,000 12,000 1,900,000 2,000,000 ND<5000 ND<5000 ND<5000 ND<2500 ND<5000 ND<5000 ND<5000 ND<500
<br /> 02-26-02 24,000 2,400 440 1,300 480 2,400 14,000 15,000 ND<500 ND<500 ND<500 ND<2500 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<1000 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<l 54 ND<1 ND<10 ND<0 5 ND<0 5 ND<l 120
<br /> 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 /> MW-6 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<5 ND<10 60
<br /> 11-19-03 7,700 NA 170 500 80 70 NA 5,600 ND<10 140 ND<10 ND<100 ND<5 ND<5 ND<10 120
<br /> 04-02-04 - - - - - - - - - -
<br /> 06-23-04 - - - - - - -
<br /> 10-05-04 - - - - - - - - -
<br /> 12-30-04 6,800 NA 30 550 120 900 NA 11900 ND<l 14 ND<l ND<10 ND<0 5 ND<0 5 34 1,400
<br /> 04-01-05 70,000 NA 11900 19,000 1,600 7,200 NA 1,100 ND<1 140 ND<1 ND<10 ND<0 5 ND<0 5 41 150
<br /> 07-06-05 120,000 NA 5,800 15,000 2,100 14,200 NA 17,000 ND<l 3,200 ND<l ND<10 ND<0 5 140 ND<1 ND<l
<br /> Advanced GeoEnvironmental,Inc
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