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TABLE 2
<br /> Analytical Results of Ground Water Samples
<br /> CALIFORNIA FUELS CARDLOCK STATION
<br /> 2402 Pacific Avenue, Stockton, Califomla
<br /> 011S/1)
<br /> roup creep
<br /> Well Sample Ethyl- MTBE MTBE
<br /> 1 D Date Water Interval TPN-g TPN-d Benzene Toluene benzene Xylene 8020 8260 ETRE DIPS TAM) TBA
<br /> Depth hs
<br /> 08-05-96 3448 32,000 680' 7,000 1,800 610 2,900 ND<75 NA NA NA NA NA
<br /> 12-02-96 3549 42,000 1 I,O00T 8,800 2,600 1,200 3,800 ND<100 NA NA NA NA NA
<br /> 04-09-97 3035 27,000 13,0001 4,900 280 760 1,400 ND<50 NA NA NA NA NA
<br /> 07-17-97 30 52 22,000 8,500' 3,500 1,600 690 1,400 ND<50 NA NA NA NA NA
<br /> 10-16-97 33 0319,000 10,0001 3,000 650 570 740 ND<50 ND<20 ND<20 ND<20 ND<20 ND<100
<br /> MW-I 01-09-98 3199 30-50 15,000 5,000! I,900 1100 420 700 ND<50 78 ND<5 ND<5 ND<5 ND<50
<br /> 04-08-98 2703 5,ODO 2,9001 620 ND<10 200 37 ND<10 ND<5 ND<5 ND<5 ND<5 ND<50
<br /> 07-17-98 24 63 3,200 1,6001 360 15 130 11 ND<10 ND<25 ND<25 ND<25 ND<25 ND<125
<br /> 10-22-98 2584 11200 3401 150 120 21 51 ND<10 ND<3 ND<3 ND<3 ND<3 ND<15
<br /> 01-26-99 2501 2,100 12001 68 2 S 26 4 8 ND<2 5 ND<I ND<I ND<1 ND<1 ND<5
<br /> 04-28-99 2320 1,300 S501 27 ND<2 5 13 ND<2 5 ND<2 5 ND<I ND<I ND<l ND<I ND<5
<br /> 08-05-96 3454 64,000 2,8001 6,900 3,200 1,500 6,700 ND<75 NA NA NA NA NA
<br /> 12-02-96 3554 90,000 22,0001 13,000 8,400 2,600 11,000 ND<250 NA NA NA NA NA
<br /> 04-09-97 3022 35,000 14,000' 4,900 730 650 2,800 ND<50 NA NA NA NA NA
<br /> 07-17-97 3061 33,000 14,0001 4,900 1,800 820 3,600 ND<50 NA NA NA NA NA
<br /> 10-16-97 3314 45,000 14,000' 5,200 1,700 990 4,200 ND<50 ND<100 ND<100 ND<100 ND<100 ND<500
<br /> MW-2 01-09-98 3202 30-50 41,000 11,0001 6,300 1,300 1,100 4,800 ND<250 19 ND<5 ND<5 ND<5 ND<50
<br /> 04-08-98 2705 74,000 11,000' 6,100 9,600 11800 8,500 ND<250 ND<40 ND<40 ND<40 ND<40 ND<400
<br /> 07-17-98 2462 56,000 6,9001 4,800 5,200 1,600 7,000 ND<250 ND<250 ND<250 ND<250 ND<250 ND<1250
<br /> 10-22-98 2582 23,000 - 2,300 790 600 2,400 ND<50 ND<50 ND<50 ND<50 ND<50 ND<250
<br /> 01-26-99 2497 25,000 4,4001 1,500 1,400 230 2,600 ND<50 ND<10 ND<lO ND<10 ND<10 N D<50
<br /> 04-28-99 23 15 56,000 4,1001 3,500 5,700 1,600 6,800 ND<100 4 5 ND<1 ND<I ND<1 ND<5
<br /> 6 3491 100,000 2,400T 13,000 8,900 2,400 16,000 ND<75 NA NA NA NA NA
<br /> 12-02-96 3590 120,000 33,0001 12,000 8,100 3,400 16,000 ND<250 NA NA NA NA NA
<br /> 04-09-97 3049 140,000 36,000+ 17,000 13,000 3,700 16,000 ND<250 NA NA NA NA NA
<br /> 07-17-97 3103 140,000 43,000? 18,000 9,400 4,600 20,000 ND<250 NA NA NA NA NA
<br /> 10-16-97 33 56 120,000 26,000+ 17,000 10,000 3,500 16,000 ND<250 ISO ND<100 ND<100 ND<100 ND<500
<br /> MW-3 01-09-98 3237 30-50 140,000 18,000+ 20,000 15,000 3,500 16,000 320 120 ND<5 6 2 ND<5 81
<br /> 04-08-98 2731 140,000 25,0001 23,000 19,000 4,200 19,ODO ND<250 ND<200 ND<200 ND<200 ND<200 ND<1000
<br /> 07-17-98 2491 170,000 10,0001 24,000 18,000 4,400 21,000 ND<250 ND<2000 ND<2000 ND<2000 ND<2000 IND<4J30
<br /> 10-22-98 2612 140,000 10,0001 18,000 16,000 3,300 15,000 ND<250 ND<500 ND<500 ND<500 ND<500
<br /> 01-26-99 2529 160,000 12,0001 22,000 19,000 4,300 20,000 ND<250 ND<85 ND<85 ND<85 ND<85
<br /> Advanced GcoEnvrronmental,Inc
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