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TABLE 3
<br /> Analytical Results Of Ground Water Samples
<br /> Nomelllnl Construction Co
<br /> 1045 West Charter Way, Stockton, California
<br /> Well Ground Screen Ethyl- MTBE MTBE
<br /> I D Date Water Interval TPH-g TPH-d Benzene Toluene benzene Xylenes - 8020 8260 DIPE TAME ETBE TBA
<br /> Depth ft bs '}
<br /> 02-21-91 32 80 1,700 ND<50 990 ND<30 ND<30 410 NA NA NA NA NA NA
<br /> 12-29-94 3240 53,000 18,000 13,000 8,300 1,500 5,800 NA NA NA NA NA NA
<br /> 03-30-95 -25 97 11,000 72' 820 1,000 330 1,500 NA NA NA NA NA NA
<br /> - 07-14-95 2551 7,200 2,200 580 710 120 560 NA NA NA l NA NA NA
<br /> 11-28-95 25 55 9,000 320 1,000 820 230 1,700 NA NA NA NA NA NA
<br /> 02-28-96 2277 36,000 7,200' 4,100 2,200 420 2,000 NA NA NA NA NA NA
<br /> 05-22-96 2140 12,000 34,000' 1,700 640 210 890 ND<50 NA NA NA NA NA
<br /> 08-22-96 2236 29,000 14,000' 3,100 1,400 530 1,900 ND<50 NA NA NA NA NA
<br /> 11-25-96 22 26-- 35,000 11,000 3,800, 1,400 590 2,300 180 NA NA NA NA NA '
<br /> 02-26-97 1841 10,000 4,900' 1,400 500 140 590 ND<50 NA NA NA NA NA
<br /> 05-14-97 1860 35,000 18,000'- 5,800 2,000 720 1,500 ND<100 NA _ NA NA NA NA
<br /> 08-12-97 20 23 30,000 12,000' 5,600 2,100 700 1,800 ND<100 ND<200 ND<200 ND<200 ND<200 ND<1000
<br /> MW-1 11-25-97 2050 33-53 36,000 3,600' 8,400 4,200 990 2,500 NA 150 ND<40 ND<40 ND<40 ND<200
<br /> 02-25-98 1590 7,500 4,200' 350 120 81 440 ND<10 ND<5 ND<5 ND<5 ND<5 ND<5
<br /> 05-28-98 1436 6,700 13,000' 960 320 170 380 ND<10 ND<20 ND<20 ND<20 ND<20 ND<200
<br /> 08-11-98 1546 35,000 5,400' 7,700 1,100 1,200 2,200 ND<100 49 ND<25 ND<25 ND<25 300
<br /> 12-07-98 1622 21,000 4,400' 3,800 1,200 560 1,100 ND<100 100 ND<13 ND<13 ND<13 ND<65
<br /> 03-29-99 -1498 25,000 7,100' 5,000 1,200 720 1,400 ND<100 87 ND<20 ND<20 ND<20 ND<100
<br /> 06-28-99 1546 6,500 - 1,200 290 140 310 62 46 ND<2 ND<2 ND<2 38
<br /> 10-20-99 1717 10,000 2,100' 1,200 260 220 320 ND<25 16 ND<5 ND<5 ND<5 29
<br /> 01-26-00 1631 7,800 NS 190 52 120 140 ND<25 NA NA NA NA NA
<br /> 04-19-00 1428 2,600 490' 120 ND<0 5 69 77 ND<12 5 NA NA NA NA NA
<br /> 09-14-01 1811 7,200 1,300' 1,000 63 420 220 ND<25 NA NA NA NA NA
<br /> 03-07-03 1 1748 1 25 000 1 1,8003- 1 4,500 1 850 1 780 1 750 1 1 50 1 ND<5 I ND<5 I ND<5 1 80
<br /> Advanced CeoEnvlronmental,Inc
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