' TABLE 2
<br /> GROUNDWATER ANALYTICAL DATA
<br /> tKnowles-Rock
<br /> Stockton, California
<br /> ' Page 13 of 15
<br /> (in parts per billion)
<br /> Y"Y
<br /> _ TPHg , $er IIe nl izene :Ethylkienzexres = 'lens a MTBE
<br /> V�+'-1 8/17/00- 120,000 14,000 19,000 1,500 9,000 <250
<br /> co It'd 11/21/00 260,000 22,000 36,000 2,700 17,000 <400
<br />' 3/8/01 240,000 23,000 44,000 3,300 18,000 <400
<br /> 5/25/01 230,000 24,000 42,000 3,100 19,000 <200
<br /> 8/30101 200,000 22,000 36,000 2,700 18,000 <200
<br />' 12/6/01
<br /> 2/20102 Not Sampled
<br />' 5/23102 210,000 23,000 39,000 3,100 17,000 <1,000
<br /> 8/27/02 110,000 .10,000 18,000 1,300 9,300 <1,000
<br /> 11/13/02 Not Sampled
<br />' 2/21/03 260,000 18,000 30,000 3,100 18,000 <200
<br /> 5/28/03 Not Sampled
<br /> 8/28/03 270,000 19 000 28,000 2 600 16,000 <200
<br />' VW-2 8/17/00 1 7,400 20 69 87 990 <100
<br /> I1/21/00 19,000 46 110 180 2,200 <40
<br /> 3/8/01 14,000 64 97 200 1,800 <40
<br />' 5/24/01 23,000 73 240 400 4,200 <20
<br /> 8/30/01 Not Sampled
<br />' 12/7/01 39,000 150 130 410 5,400 490
<br /> 2/21/02 20,000 120 110 330 3,200 <40
<br /> 5/23/02 20,000 110 170 320 3,900 <40
<br /> 11/13/02-
<br />' 8/27/03 Not Sampled
<br /> VW-3 8/26/02 Not Sampled
<br />' 11/18/97 -- -- -- -- j <20
<br /> 2/25/98 5,800 200 370 150 1,400 <5 0
<br /> 2/2/00 2,100 92 15 13 40 <5 0
<br /> I5111100 850 61 1.5 47 12 <5 0
<br /> 8/17/00 210 0.9 0.6 1.2 45 <5 0
<br /> 11/20/00 2,400 110 5.$ $5 I90 <5 0
<br /> 3/8/01 2,300 77 6.3 110 79 <10
<br /> 5/25/01 9,900 75 73 280 760 <2 0
<br /> 8/30/01 4,900 45 12 79 1 230 <4 0
<br /> 12/6/01 Not Sampled
<br /> 2/21/02 3,200 120 6 S 41 120 <2 0
<br /> 5/23/02
<br /> 8126/02 Not Sampled
<br /> 11/14/02 3,600 1 97 74 36 110 <2 0
<br /> 2/21103 6,000 290 54 31 59 _<1 0
<br /> 5/28/03 Not Sampled
<br /> 8128103 5 000 200 14 24 44 <20
<br />
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