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TABLE 2
<br /> ' GROUNDWATER ANALYTICAL DATA
<br /> Knowles-Roek
<br /> Stockton, Californua
<br /> ' Page 9 of 10
<br /> (:n parts per billion)
<br /> ' Well7-Date TPH9 B T E X MTBE
<br /> MW-13 11/9/95 65,000 11,000 5,200 2,100 8,200 --
<br /> ' 219195 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 /> 8/8/96 160,000 6,000 30,000 3,800 20,000 --
<br /> 11/6/96 130,000 4,800 32,000 2,000 22,000 ==
<br /> 2/6/97 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 /> 8/12198 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 /> 514/99 84,000 1,800 17,000 2,600 13,000 <500
<br /> 815199 79,000 1,600 15,000 2,300 111000 <50
<br /> 11/18/99 66,000 970 12,000 1,700 8,800 <50
<br /> 214/00 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 /> 11/21/00 150,000 4,000 15,000 3,400 17,000 <200
<br /> ' 3/8/01 86,000 500 12,000 2,800 15,000 <200
<br /> 5/24/01 92,000 650 10,000 3,400 18,000 <200
<br /> 8/30/01 Not Sampled
<br /> ' MW-14 3/6/01 110,000 29,000 880 1,000 2,500 24,000
<br /> 5123101 90,000 31,000 760 1,200 2,500 15,000
<br /> 8/30/01 80,000 26,000 530 830 1,700 3,100
<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 /> 3/8/01 240,000 23,000 44,000 3,300 18,000 <400
<br /> ' 5125/01 230,000 24,000 42,000 3,100 19,000 <200
<br /> 8/30101 200,000 22,000 36,000 2,700 18,000 <200
<br /> VW-2 8/17/00 7,400 20 69 87 990 <100
<br /> 11/21/00 19,000 46 110 180 2,200 <40
<br /> 3/8/01 14,000 64 97 200 1,800 <40
<br /> 5/24/01 1 23,000 73 240 400 4,200 <20
<br /> 8130/01 Not Sampled
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