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TABLE 3 - CONTINUED
<br /> Analytical Results of Ground Water Samples
<br /> TOP FILLING STATION
<br /> 101 South Wilson Way, Stockton, California
<br /> Sample Sample Ground Screen TPH as Ethyl- MTBE MTBE
<br /> 1 D Date
<br /> water
<br /> Interval Gasoline Benzene Toluene benzene Xylenes 8020 8260 DIPE ETBE TAME TBA EDB i,2-DCA
<br /> 06-21-00 3652 190,000 19,000 44,000 3,700 21,000 ND<1000 540 ND<100 ND<100 ND<100 ND<500 ND<100 ND<100
<br /> 10-27-00 3867 240,000 31,000 57,000 5,300 26,000 ND<600 490 ND<170 ND<170 ND<170 ND<170 ND<170 260
<br /> 02-07-01 3751 220,000t 23,000 43,000 3,800 21,000 ND<360 340 ND<100 ND<100 ND<100 NIX500 170 250
<br /> VW-113 05-29-01 3886 28-43 170,000 19,000 39,000 3,200 18,000 ND<1000 240 ND<10 ND<10 ND<10 ND<50 150 210
<br /> 08-14-01 37 99 220,000 26,000 47,000 4,400 22,000 ND<350 200 ND<10 ND<10 ND<10 ND<50 160 200
<br /> 12-11-01 4202 270,000 41,000 77,000 7,200 34,000 ND<1000 200 NDr<5 ND<5 ND<5 ND<25 150 150
<br /> 03-06-02 4002 1 230,000 28,000 1 57,000 5,000 24,000 IND<1000 ND<250 I ND<250 ND<250 ND<250 IND<1300 ND<250 ND<250
<br /> 10-18-96 5137 140,000 38,000 20,000 3,300 14,000 780 NA NA NA NA NA NA NA
<br /> 01-08-97 4990 200,000 47,000 33,000 4,000 17,000 750 NA NA NA NA NA NA NA
<br /> 03-17-97 4736 280,000 56,000 52,000 4,600 20,000 3,000 NA NA NA NA NA NA NA
<br /> 06-10-97 45 66 260,000 52,000 48,000 4,300 18,000 2,000 NA NA NA NA NA NA NA
<br /> 09-25-97 4722 310,000 50,000 55,000 4,700 21,000 1,300 1,700 ND<1000 ND<1000 ND<1000 ND<5000 NA NA
<br /> 12-17-97 4739 280,000 47,000 51,000 4,000 17,000 1,400 1,400 ND<5 ND<5 ND<5 700 NA NA
<br /> 03-12-98 45 91 150,000 37,000 33,000 2,600 11,000 1,000 16 NIX ND<1 ND<l ND<10 NA NA
<br /> 06-11-98 4167 250,000 48,000 47,000 4,200 19,000 ND<1000 ND<2000 ND<2000 ND<2000 ND<2000 D<10000 NA NA
<br /> 09-09-98 4040 230,000 51,000 49,000 4,100 18,000 ND<1000 710 ND<200 ND<200 ND<200 ND<1000 NA NA
<br /> VW-1C 12-22-98 39 93 300,000 49,000 49,000 4,400 21,000 1,200 1,000 ND<170 ND<170 ND<170 ND<850 NA NA
<br /> 03-26-99 3814 48-63 24090001 41,000 41,000 3,800 17,000 ND<2300 840 ND<130 ND<130 ND<130 ND<650 NA NA
<br /> 06-14-99 3688 270,000 50,000 50,000 4,400 19,000 ND<1000 850 ND<100 ND<100 ND<100 NIX500 NA NA
<br /> 10-13-99 38 75 2109000 38,000 45,000 3,600 16,000 ND<1000 700 ND<170 ND<170 NIX170 ND<850 NA NA
<br /> 03-31-00 3713 250,000 38,000 45,000 3,904 19,000 NIX1000 580 ND<100 ND<100 ND<100 ND<500 NIX100 320
<br /> 06-21-00 3642 220,000 37,000 42,000 3,500 18,000 ND<1000 520 ND<100 ND<100 ND<100 NIX500 100 520
<br /> 10-27-00 38 42 240,400 39,000 51,000 4,600 22,000 ND<600 440 ND<170 ND<170 ND<170 ND<170 ND<170 260
<br /> 02-07-01 3751 190,0001 27,000 33,000 2,700 16,000 ND<800 360 ND<100 ND<100 ND<100 N1)<500 ND<100 240
<br /> 05-29-01 3676 210,000 37,000 45,000 3,700 18,000 ND<1000 280 ND<25 NIX25 ND<25 ND<125 74 220
<br /> 08-14-01 3785 210,000 32,000 43,000 3,700 17,000 ND<200 75 ND<5 ND<5 ND<5 ND<25 85 120
<br /> 12-11-01 4195 270,000 44,000 70,000 6,300 29,000 ND<1000 82 ND<5 ND<5 ND<5 ND<25 91 96
<br /> Advanced GeoEnvironmental,Inc
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