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<br /> TABLE 3
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES - SITE INVESTIGATION
<br /> RAINWATER CAR WASH
<br /> 420 West Yosemite Avenue, Manteca, California
<br /> EPA 8015 EPA 9020 EPA 8260 Modified
<br /> Sample Sample Modred a
<br /> ID Date
<br /> TPH-g TPH-d Beezen Toluene Ethyl- Xylenes MTBE MTBE DIPE TAME ETRE TBA EDB _ 1,2-DCA TCE PCE
<br /> 07-11-00 1,2002 NA 26 32 ND<O 6 120 18,000 20,000 ND<500 580 NIX500 ND<2500 ND<500 ND<500 NA NA
<br /> 10-31-00 ND<1900 NA 17 96 ND<4 33 21,000 22,000 ND<500 1,100 NIX500 ND<2500 ND<500 1+11X500 NA NA
<br /> 01-31-01 4202 ND<50 ND<0 5 ND<O 5 ND<O 5 ND<0 5 10,000 12,000 ND<170 200 ND<170 ND<850 ND<170 ND<170 ND<170 ND<170
<br /> 04-30-01 860' NA 1 ND<2 ND<2 ND<O 5 ND<O 5 22,000 24,000 NIX500 ND<500 ND<500 ND<2500 ND<500 NIX500 ND<500 ND<500
<br /> 12-04-01 2,000 NA ND<O 5 ND<0 5 ND<0 5 ND<O 5 1,500 1,900 ND<1 ND<l ND<1 ND<1 ND<25 ND<25 ND<50 ND<50
<br /> 02-26-02 110 ND<50 ND<O 5 ND<O 5 ND<O 5 N1X0 5 240 200 ND<5 52 ND<5 ND<25 NA NA NA NA
<br /> 05-29-02 850 NA ND<O 5 ND<O 5 ND<O 5 ND<O 5 2,300 1,700 ND<2 5 79 ND<2 5 500 ND<2 5 NIX2 5 NA NA
<br /> MW-1 08-16-02 190 ND<50 ND<O 5 N1X0 5 ND<O 5 ND<O 5 690 420 ND<2 5 19 ND<2 5 ND<100 ND<2 5 ND<2 5 ND<2 5 ND<2 5
<br /> 11-11-02 ND<50 ND<50 ND<O 5 ND<O 5 ND<O 5 ND<O 5 NA 21 ND<O 5 081 ND<0 5 ND<20 ND<O 5 ND<O 5 064 25
<br /> 03-27-03 150 NA ND<0 5 ND<O 5 ND<0 5 ND<l 110 120 ND<1 36 ND<1 ND<10 ND<O 5 ND<O 5 ND<l 23
<br /> 06-05-03 8,000 NA ND<O 5 ND<O 5 N1<0 5 ND<O 6 NA 8,100 ND<1 140 ND<1 ND<10 ND<O 5 ND<O 5 ND<l 28
<br /> 08-19-03 2,100 NA ND<0 5 ND<O 5 ND<O 5 ND<O 6 NA 2,100 ND<1 67 ND<1 ND<10 ND<O 5 NI3<0 5 ND<l 3
<br /> 10-14-03 3,000 NA 77 ND<0 5 17 ND<O 6 NA 2,900 ND<l 50 ND<1 ND<10 ND<O 5 ND<O 5 ND<l ND<1
<br /> 11-19-03 2,000 NA 9 ND<O 5 45 69 NA 1,700 ND<1 36 ND<l ND<10 ND<O 5 ND<O 5 ND<l ND<1
<br /> 04-02-04 700 NA ND<O 5 ND<O 5 ND<O 5 ND<O 6 NA 660 ND<1 15 ND<1 ND<10 ND<O 5 ND<O 5 ND<l ND<1
<br /> 07-11-00 140,000' NA 13,000 28,000 3,200 17,000 980,000 950,000 ND<25000 ND<25000 ND<25000 ND<125000 ND<25000 ND<25000 NA NA
<br /> 10-31-00 140,000' NA 18,000 28,000 3,700 20,000 210,000 180,000 ND<5000 ND<5000 ND<5000 ND<25000 ND<5000 ND<5000 NA NA
<br /> 01-31-01 120,000' 2,700' 9,900 23,000 3,500 16,000 950,000 730,000 ND<10000 ND<10000 ND<10000 ND<50000 ND<10000 ND<10000 ND<10000 ND<1000
<br /> s 04-30-01 110,000' NA 12,000 17,000 2,600 13,000 450,000 530,000 ND<10000 ND<10000 ND<10000 ND<50000 ND<10000 ND<10000 ND<10000 ND<1000
<br /> 02-26-02 110,000 6,300' 1,600 4,500 1,300 5,100 150,000 150,000 ND<2500 ND<2500 ND<2500 ND<12500 NA NA NA NA
<br /> 05-29-02 190,000 NA 4,300 9,200 1,500 6,500 300,000 240,000 ND<250 2,600 ND<250 ND<10000 ND<250 ND<250 NA NA
<br /> MW-2 08-16-02 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
<br /> 11-11-02 91,000 8,100' 1,200 9,000 2,300 12,000 NA 74,000 ND<100 810 ND<100 ND<4000 ND<100 ND<100 ND<I00 ND<100
<br /> 03-27-03 54,000 NA 340 1,400 850 3,100 22,000 26,000 ND<5 240 ND<5 ND<50 ND<2 5 ND<2 5 ND<5 440
<br /> 1 06-05-03 100,000 NA 810 2,300 880 2,300 NA 120,000 ND<10 740 ND<10 ND<100 ND<5 ND<5 ND<10 29
<br /> 08-19-03 30,000 NA 330 11500 830 2,700 NA 5,000 ND<10 170 ND<10 ND<100 ND<5 ND<5 ND<10 18
<br /> 10-14-03 32,000 NA 310 490 160 470 NA 12,000 ND<10 120 ND<10 ND<100 ND<5 ND<5 ND<10 72
<br /> 11-19-03 33,000 NA 250 450 110 370 NA 28,000 ND<10 2,300 ND<10 ND<100 ND<5 ND<5 ND<10 82
<br /> 04-02-04 52,000 NA 410 140 36 370 NA 47,000 ND<10 1,400 ND<10 ND<100 ND<5 ND<5 ND<10 900
<br /> Advanced GeoEnvironmental,Inc
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