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..+ WellI.D. MW-6
<br /> Screened Interval: 30-50' Top of Casing Elevation: 14.84'
<br /> Riese] Gasoline Benzene Toluene Ethyl EXylene I MTBE Depth to Water Change in
<br /> +r Benzene Water Elevation Elevation
<br /> Units Date ppb ppb p b p b oob pbppb feet feet feet
<br /> 101211991 NA NA NA NA NA NA NA 42.23 -27.03 NA
<br /> 1/10/1992 ND<10 120,000 21,000 31,000 3,600 14,000 NA 40.83 -25.63 1.40
<br /> 4/23/1992 ND<10 110,000 24,000 37,000 3,100 12,000 NA 38.54 -23.34 2.29
<br /> 713111992 ND<10 110,000 21,000 32,000 3,300 13,000 NA 41.94 -26.74 -3.40
<br /> 10/29/1992 NA 76,000 19,000 28,000 3,300 12,000 NA 43.63 -28.43 -1.69
<br /> 2!3!1993 NA 50,000 4,300 7,600 1,500 5,000 NA 39.32 -24.12 4.31
<br /> ti' 4/15/1993 NA 28,000 2,300 3,000 1,400 2,700 NA NA NA NA
<br /> 4/16/1993 NA NA NA NA NA NA NA 35.96 -20.76 3.36
<br /> 7/1911993 NA 29,000 4,000 1,800 1,600 2,000 NA 39.15 -23.95 -3.19
<br /> 10/27/1993 NA 23,000 5,800 1,400 1,500 1,200 NA 40.90 -25.70 -1.75
<br /> 6" 1/10/1994 NA 38,000 6,100 2,400 1,700 1,900 NA 39.55 -24.35 1.35
<br /> 4/14/1994 NA 44,000 8,900 3,900 2,000 2,900 NA 38.73 -23.53 0.82
<br /> 7/14/1994 NA 41,000 10,000 4,300 2,000 2,900 NA 40.30 -25.10 -1.57
<br /> 10/12/1994 NA 45,000 10,000 3,400 2,100 2,900 NA 41.80 -26.60 -1.50
<br /> 4.' 1/30/1995 NA 43,000 12,000 5,600 2,200 3,900 NA 39.10 -23.90 2.70
<br /> 4/27/1995 NA 40,000 11,000 5,500 2,300 4,500 NA 34.44 -19.24 4.66
<br /> 7/31/1995 NA 20,000 3,300 2,800 1,000 1.,900 NA 36.36 -21.16 -1.92
<br /> 10/18/1995 NA 16,000 2,200 530 650 370 NA 38-75 -23.55 -2.39
<br /> L' 3/26/1996 NA NA NA NA NA NA NA 32.30 -17.10 6.45
<br /> 5/14/1996 NA 27,000 3,900 2,600 1,200 2,100 NA 33-00 -17.80 -0.70
<br /> 8/1/1996 NA NA NA NA NA NA NA 34.60 -19.40 -1.60
<br /> 11/19/1996 NA 15,000 2,300 1,400 1,100 1,200 ND<100 35.42 -20.22 -0.82
<br /> 1..2 211311997 NA NA NA NA NA NA NA 30.59 -15.39 4.83
<br /> 512711997 NA 76,000 22,000 19,000 2,200 7,300 ND<500 30.14 -14.94 0.45
<br /> 9/311997 NA NA NA NA NA NA NA 33.42 -18.22 -3.28
<br /> 11/13/1997 NA 27,000 4,700 2,000 1,600 2,600 ND<30 33.34 -18.14 0.08
<br /> 2... 2/5/1998 NA NA NA NA NA NA NA 29.50 -14.30 3.84
<br /> 5/11/1998 NA 83,000 25,000 22,000 2,700 8,800 NA 23-57 -8.37 5.93
<br /> ` 9!9!1998 NA NA NA NA NA NA NA NA NA NA
<br /> 11/23/1998 NA 18,000 2,200 380 720 890 NA 27.48 -12.28 NA
<br /> 6^ duplicate 11/23/1998 NA 18,000 2,400 390 730 910 NA NA NA NA
<br /> 2/25/1999 NA NA NA NA NA NA NA 25.13 -9.93 2.35
<br /> 6/15/1999 NA 17,000 1,600 370 670 750 NA 25.93 -10.73 -0.80
<br /> 10/7/1999 NA NA NA NA NA NA NA 29.53 -14.69 -3.60
<br /> +.0 1/21/2000 ND<50 3,380 492 12 157 33 NA 29.38 -14.54 0.15
<br /> 4/26/2000 NA 19,000 2,850 472 1,020 899 NB<20 26.37 -11.53 3.01
<br /> 7/20/2000 NA NA NA NA NA NA NA 27.44 -12.60 -1.07
<br /> 12/5/2000 NA 858 130 3 32 10 NA 29.29 -14.45 -1.85
<br /> 3/13/2001 NA 2,750 216 62 120 156 NA 28.04 -13.20 1.25
<br /> 6!8!2001 NA 824 55 4 16 5 NA 29.05 -14.21 -1.01
<br /> 9/18/2001 NA 2,720 75 24 52 57 NA 32.32 -17.48 -3.27
<br /> 121712001 NA 1,610 324 61 32 31 NA 31.73 -16.89 0.59
<br /> +� 3/22/2002 NA 9,780 2,690 119 478 179 NA 29.53 -14.69 2.20
<br /> 6117/2002 NA 1,030 126 20 12 7 NA 29.85 -15.01 -0.32
<br /> 9/9/2002 NA 1,740 139 9 53 33 NA 32.58 -17.74 -2.73
<br /> 12/19/2002 NA 3,630 283 68 166 143 NA 31.61 -16.77 0.97
<br /> 3/25/2003 NA 2,200 165 26.4 83.5 65.0 ND 31.10 -16.26 0.51
<br /> 6/18/2003 NA 981 111 3.5 20.7 8.9 ND 3L91 -17.07 -0.81
<br /> 9/3/2003 NA 1,050 26.7 10.1 43.3 27.6 NA 34,71 -19.87 -2.80
<br /> 12/19/2003 NA 511 21.8 26.0 4.9 23.0 NA 34.50 -19.66 0.21
<br /> 3/17/2003 NA 737 67.0 5.0 15.0 6.0 NA 32.56 -17.72 1.94
<br /> 6!8!2004 NA 3,600 806.0 236.0 61.0 75.6 NA 33.74 -18.90 -1.18
<br /> 9/1/2004 NA 658 6.7 2.9 14.5 6.6 NA 36.50 -21.66 -2.76
<br /> 12/23/2004 NA 216 6.5 2.3 1.7 1.6 NA 35.35 -20.51 1.15
<br /> 3/18/2005 NA 760 22 7.8 29.0 9.6 NA 32.18 -17.34 3.17
<br /> 6/15/2005 NA 330 19 ND<0.3 1.1 ND<0.3 NA 31.67 -16.83 0.51
<br /> 9/19/2005 NA 420 13 1.4 11 2.9 NA 34.30 -19.46 -2.63
<br /> 12/14/2005 NA 1,000 21 4.4 33 9.5 NA 34.57 -19.73 -0.27
<br /> 3/2112006 NA 740 41 1.8 15 2.8 NA 31.92 -17.08 2.65
<br /> "SNA=Not sampled,not applicable.
<br /> ND-Not Detectable Well Elevations Surveyed 9199
<br /> �+ Elevations Prior to 9199 are an artificial datum
<br /> Lr
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