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TABLE 2
<br /> GROUNDWATER ANALYTICAL DATA
<br /> Knowles-Roek
<br /> Stockton, California
<br /> Page 3 of 15
<br /> (in parts per billion)
<br /> TPHg
<br /> MW-3 813/1999 5,100 3,200 27 32 130 1,400
<br /> Conrd 11/17/1999 5,400 4,100 7.0 19 49 1,500
<br /> 2/312000 16,000 6,700 <20 50 28 4,000
<br /> 5/9/2000 22,000 9,600 11 37 11 3,800
<br /> 8115/2000 4,800 3,000 2.8 11 3.3 1,200
<br /> 11/22/2000 36,000 10,000 15 28 31 2,600
<br /> 3/812001 16,000 4,400 8.9 11 5.8 1,200
<br /> 5/24/2001 27,000 11,000 17 31 13 3,800
<br /> 913012001 12,000 3,500 6.2 10 6.9 2,000
<br /> 1217/2001 72,000 21,000 310 540 1,100 17,000
<br /> 2/2112002 30,000 15,000 310 170 150 15,000
<br /> 5/22/2002 38,000 11,000 17 42 17 34,000
<br /> '9/27/2002 36,000 12,000 19 47 49 24,000
<br /> 11/14/20021 35,000- 12,000 21 45 31 5,300
<br /> 2/20/2003 46,000 10,000 23 31 20 41,000
<br /> 5/30/2003 25,000 7,300 18 15 28 28,000
<br /> 8/28/2003 23,000 6,600 8.0 9.3 11 34,000
<br /> 11/20/2003 33,00013)000 250 58 290 48,000
<br /> 12/27/2004 1 26,000**--- ---- -7,700 88 26 110 52,000
<br /> 1 5/21/20041 '7,900 6,800 30 640 550 35,000
<br /> MW-4 5f 16/1995 <50 22 <0.5 <0.5 <0.5 --
<br /> 11/9/1995 240 21 <0.5 <0.5 <M
<br /> 2/8/1995 240 <0.5 <0.5 <0.5 2.9
<br /> 4/24/t996 130 <0.5 <0.5 <0.5 <0.5
<br /> 8/7/1996 210 -<0J <0.5 <05 1.8
<br /> -11/51096 480 <05 3.0 <0.5 50.5
<br /> 2/5/1997 560 76 <0.5 <0,5 <0.5
<br /> 5n1i997 260 5.8 <0.5 <0.5 <0.5
<br /> 7/22/1997 970 360 <0.5 <0.5 <0.5 <5.0
<br /> 11/20/1997 140,000 16,000 15,000 2,000 13,000 8,700
<br /> 12/16/1997 150,000 20,000 16,000 2,300 15,000 14,000
<br /> . 2127/1998 10,000 1,200 4.2 110 580 890
<br /> 5/6/1998 870 53 <0.5 6.2 10 85
<br /> 8/12/1998 12,000 5,500 <().5 260 950 6041
<br /> 11/11/199$ 75,,000 10,000 --1,-300 -1,400 8,800 7,000
<br /> 2/11/1999 19,000 7,400 130 380 1,300 1,700
<br /> 5/4/199.9 24,000 11,000 90 600 1,600 3,400
<br /> 815/1999 39,000 24,000 99 900 3,000 7,400
<br /> 11/1811999 68,000 40,000 2,400 2,000 8,100 4,000
<br /> 2/4/2000 84,000 30,000 67 1.900 6,900 3,100
<br /> 519/2000 88,000 30,000 <50 2,100 5,200 1,400
<br /> 8/16/2000 160,000 39,000 84 3,100 6,500 1,600
<br /> 11/21/2000i 140,000 34,000 36 2,800 4,800 2,200
<br /> 3/8/2001 95,00000� 27,000 29 2500 2,500 1,500
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