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TABLE A
<br /> HISTORICAL GROUNDWATER DATA(November 1993-April 2003)
<br /> CANEPA'S PACIFIC
<br /> Gasoline
<br /> DTW GWE B T E X MTBE TPH-G Oxygenates/
<br /> Additives
<br /> EPA Method (602)1(80218) (602)1(8021B) (602)/(8021B) (602)/(8021B) (602)1(8260)1 5030/LUFT
<br /> 80218
<br /> Detection Limits feet feet 0 3 IL 0 3 /L 0 3 /L 06 /L 1 0 pg1L 0 05 m /L 06-130 IL
<br /> MON WELL (DATE)
<br /> TOC ELEV
<br /> MW-1 11/1/1993 5450 -3902
<br /> 1548 12/7/1993 5370 -38 22
<br /> 12/29/1993 5320 -3772
<br /> 3/30/1994 51 50 -3602
<br /> 6/17/1994 6072 -3524 4 810 3 120 123 1,410 NA 51 5 NA
<br /> 12/8/1994 51 71 -3623 39 000 36,000 2,400 14 000 NA 130 NA
<br /> 3/16/1995 4970 -3422 8,200 5,100 ND(75) 2 600 NA 21 NA
<br /> 6/12/1995 4839 -3291 15,000 10,000 720 3,7G0 NA 38 NA
<br /> 8/1/1996 4382 -2834 4 400 2 400 280 1,200 480 14 NA
<br /> 10/21/1996 4442 -2894 2 600 1 800 580 2,900 200 95 NA
<br /> 1/16/1997 4213 -2665 2,200 1,500 260 870 110 65 NA
<br /> 4/2/1997 1 3996 -24481 1,600 840 140 440 120 64 NA
<br /> 7/18/1997 4090 -2542 3.900 1,800 340 1,100 410 79 NA
<br /> 10/22/1997 4118 -2570 1900 1,200 160 670 110 75 ND
<br /> 1/21/1998 3917 -2369 6,800 590 610 770 570 19 ND
<br /> 4/23/1998 3586 -2038 5 500 270 370 ND 390 14 ND
<br /> 7/22/1998 3544 -1996 4 900 200 400 NO 220 32 ND
<br /> 10/23/1998 3569 -2021 4 300 620 450 1,000 310 12 ND
<br /> 1/22/1999 3423 -1875 5 100 460 470 222 300 12 ND
<br /> 4/21/1999 3260 -1712 1 100 620 120 370 680 54 ND
<br /> 7/27/1999 3376 -1828 2,600 1,300 84 600 3,800 88 ND
<br /> 10/14/1999 3445 -1897 2,200 1,400 210 760 640 82 NA
<br /> 1/15/2000 3344 -1796 900 440 79 310 460 36 ND
<br /> 4/12/2000 31 88 -1640 940 620 81 310 840 5 NA
<br /> 7/11/2000 3287 -1739 400 110 49 86 330 066 NA
<br /> 10/12/2000 3505 -1957 670 230 60 150 1,100 3 NA
<br /> 1/1012001 3285 -1737 554 305 691 210 450 247 NA
<br /> 4/11/2001 3214 -1666 340 130 34 110 170 17 NA
<br /> 7/20/2001 3409 -1861 230 66 40 70 1 200 1 0 NA
<br /> 10/26/2001 3510 -1962 680 320 77 240 390 3 NA
<br /> 1/10/2002 3425 -1877 744 286 95 245 580 2 6 NA
<br /> 4/11/2002 3311 -1763 33 23 13 31 16 027 NA
<br /> 7/2/2002 3393 -1845 300 120 57 140 130 14 NA
<br /> 10/15/2002 3749 -2201 110 52 39 64 140 45 NA
<br /> 1/15/2003 3662 -21 14 1 100 120 80 170 60 34 <5 0-<130
<br /> 4/18/2003 3561 -2013 1,400 94 63 143 630 63 <5 0-<130
<br /> MW-2 11/1/1993 5424 -3895
<br /> 1529 12/711993 5345 -3816
<br /> 12/29/1993 5390 -3861
<br /> 3/30/1994 5080 -3551
<br /> 6/17/1994 5048 -3519 12 500 7,850 NO 250 3 670 NA 102 NA
<br /> 12/8/1994 51 53 -3624 40 000 16,000 1 400 3,900 NA 51 NA
<br /> 3/16/1995 4940 -3411 22,000 8,500 210 4,800 NA 53 NA
<br /> 6112/1995 4828 -3299 37,000 9,600 11,0130 6 700 NA 79 NA
<br /> 8/1/1996 4369 -2840 18 000 5,000 820 2 900 ND 50 71 NA
<br /> 10/21/1996 4417 -2888 170 000 _n,000 8 700 27 000 91 50 NA
<br /> 1/16/1997 4192 -2663 6,000 1200 ND 300 ND 600 60 16 NA
<br /> 4/2/1997 3972 -2443 4,500 960 400 980 46 12 NA
<br /> 7/18/1997 4066 -2537 37 000 7,200 1,500 4,100 230 86 NA
<br /> 10/22/1997 4112 -2583 26,000 4,100 ND 1,500 3,700 56 68 ND
<br /> 1/21/1998 3894 -2365 5,900 1 1 100 520 1,400 ND(5 0 17 ND
<br /> 4/23/1998 3613 -2084 5,200 1200 380 1,200 73 19 NO
<br /> 7/22/1998 3523 -1994 34,000 4,200 ND 3,400 ND ND ND
<br /> 10/23/1998 3544 -2015 37,000 4 900 1 400 5,600 ND 120 NO -
<br /> 1/22/1999 3390 -1861 32,000 5,600 1 600 5 500 94 110 ND
<br /> 4/21/1999 3234 -1705 2 100 2 700 950 3,700 71 67 ND
<br /> 7/27/1999 3354 -182 84 000 11,000 2,900 14 000 130 180 ND
<br /> 10/14/1999 3425 -1896 37 000 3 600 1,800 6,800 300 100 NA
<br /> 1/14/2000 3315 -1786 35 000 2,700 1,300 5,500 81 90 ND
<br /> 4/12/2000 31 56 -1627 38 000 2 100 1.500 5 900 ND 61 NA
<br /> 1707 Data 2nd 03 As(Table A) Page 1 of 6
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