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' TABLE 2
<br /> GROUNDWATER ANALYTICAL DATA
<br /> ' Knowles-Roek
<br /> SStockton, California
<br /> Page 7 of 8
<br /> ' (in parts per billion)
<br /> WeR Date TPHg B - T E X MTBE
<br /> ' MW-13 11/9/95 65,000 11,000 5,200 2,100 8,200 --
<br /> 2/9/95 170,000 12,000 32,000 3,700 18,000 --
<br /> 4/25/96 140,000 5,300 28,000 2,800 14,000 <1600
<br /> ' 818196 160,000 6,000 30,000 3,800 20,000 --
<br /> 11/6/96 130,000 4,800 32,000 2,000 22,000
<br /> 2/6197 94,000 3,200 19,000 1,700 12,000 --
<br /> 5/8/97 90,000 4,200 18,000 3,400 20,000 --
<br /> 7/23/97 120,000 3,200 24,000 4,100 21,000 <200
<br /> 11/20/97 110,000 3,600 18,000 2,900 16,000 <5 0
<br /> ' 2/27/98 90,000 4,000 12,000 1,900 13,000 <30
<br /> 5/6/98 85,000 2,100 14,000 1,900 12,000 <60
<br /> 8/12/98 90,000 3,200 26,000 3,300 17,000 <50
<br /> ' 11/11/98 74,000 2,200 15,000 2,300 14,000 <100
<br /> 2/12/99 80,000 2,900 18,000 3,000 15,000 <100
<br /> 5/4/99 84,000 1,800 17,000 2,600 13,000 <500
<br /> 8/5/99 79,000 1,600 15,000 2,300 11,000 <50
<br /> ' 11/18/99 66,000 970 12,000 1,700 8,800 <50
<br /> 2/4/00 60,000 290 7,800 1,700 7,900 <50
<br /> 5110100 76,000 690 13,000 2,700 14,000 <100
<br /> ' 8/16/00 44,000 430 3,200 1,500 4,800 <100
<br /> 11/21/00 150,00 0 4,000 15,000 3,400 17,000 <200
<br /> VW-1 2/25/98 37,000 3,200 7,300 1,400 9,200 <5 0
<br /> 2/2/00 180,000 17,000 22,000 2,200 13,000 <50
<br /> 5111100 180,000 22,000 35,000 2,500 15,000 <500
<br /> 8/17/00 120,000 14,000 19,000 1,500 9,000 <250
<br /> 11/21/00 260,000 22,000 36,000 2,700 17,000 <400
<br /> '
<br /> VW-2 8/17/00 75400 20 69 87 990 <100
<br /> 11/2 1/00 19,000 46 110 180 2,200 <40
<br /> VW-3 11/18/97 -- -- -- -- -- <20
<br /> ' 2/25/98 5,800 200 370 150 1,400 <5 0
<br /> 212100 2,100 92 15 13 40 <5 0
<br /> 5/11/00 850 61 15 47 12 <5 0
<br /> 8/17/00 210 09 06 12 45 <5 0
<br /> 11/20/00 2,400 110 58 85 190 <5 0
<br /> VW4 11/18/97 -- -- -- -- -- <50
<br /> ' 2125198 140 12 19 24 10 <5 0
<br /> 5/11/00 750 22 41 10 47 <5 0
<br /> 8/16/00 3,000 34 95 32 22 <5 0
<br /> 11/20/00 3,500 77 16 54 110 <10
<br /> ' VW-5 2/2/00 2,200 25 13 28 12 <5 0
<br /> 2/2100 800 12 24 26 17 <5 0
<br /> 5111100 920 is 35 47 78 <5 0
<br /> ' 8116100 1,100 86 29 76 32 <5 0
<br /> 11/20/00 400 13 18 68 77 <50
<br />
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