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TABLE 2
<br /> GROUNDWA I-ER ANALYTICAL DATA
<br /> I Knowles-Rock
<br /> Stockton, California
<br /> Pa-c 14 of 15
<br /> I (in pa;is per billion)
<br /> -a,Well A Date- Y TPFI,',', , $enzene- Toluene tthylWenzOie._` XyIenes r11TI'BE
<br /> VW-4 5/25/20011 3,200 1 59 1 IS 52 120 <4 0
<br /> Cont'd 8/30/200I Not Sampled
<br />' 12/7/2001 1,200 34 7 0 F 17 35 <2 0
<br /> 2/20/2002 Not Sampled
<br /> 5/23/2002 1,600 23 82 82 20 <2 0
<br />' 8/26/2002 Not Sampled
<br /> 11/14/2002 2,501) 41 11 1 34 7 4 <2 0
<br /> 2/19/2003 Not Sampled
<br />' 5/29/2003 1,900 25 8 0 26 65 <2 0
<br /> 8/27/2003 Not Sampled
<br /> 11/20/2003 1,900 47 15 38 94 T <2 0
<br />'
<br /> 2/25/2004 Not Sampled
<br /> 5/2I/2004 830 20 7 21 40 <2 0
<br /> VW-5 2/2/2000 2,200 25 13 28 12 <5 0
<br />' 2/2/2000 800 1 2 2 -1 26 17 <5 0
<br /> 5/11/2000 920 1 8 35 47 78 <5 0
<br /> 8/16/2000 1,100 8o 29 76 32 <5 0
<br />' 11/20/2000 400 13 1 3 63 77 <5 0
<br /> 3/8/2001 660 39 I 0 S I 17 4 0
<br /> 5/24/2001 940 82 23 10 33 <2 0
<br />' 8/30/2001 Not Sampled
<br /> 12/7/2001 500 4 1 1 0 36 1 4.3 <2 0
<br /> 2/20/2002 Not Sampled
<br />' 5/23/2002 2,400 <0 5 13 21 380 <2 0
<br /> 8/26/02- Not Sampled
<br /> 5/21/2004
<br />' VW-6 11/18/1997 -- -- -- -- -- <135
<br /> 2/25/1998 14,000,000 6,600 43,000 100,000 720,000 <30
<br /> 2/3/2000 28,000 420 840 410 2,600 <50
<br />' 5/11/2000 1 11,000 410 920 250 1,400 <100
<br /> 8/17/2000 35,000 640 1,200 700 4,100 <100
<br /> 11/21/2000 43,000 580 1,700 710 3,900 <40
<br />' 3/8/2001 63,000 1,500 8,900 1,200 7,200 <100
<br /> 5/25/2001 68,000 1200 9,000 1,500 9,000 <100
<br /> 8/30/2001 Not Sampled
<br />' 12/7/2001 50,000 400 960 1 730 3,800 <50
<br /> 2/20/2002 Not Sampled
<br />' 5/23/2002 13,000 10 51 43 1,500 <40
<br /> 8/27/2002 40,000 590 811) 1,1005,300 <20
<br /> • 11/14/2002 5.1,000 680 1,200 1,400E 7,400 <100
<br />' 2/19/2003 Not Sampled
<br /> 5/29/2003 41,000 510 730 1 1,200 4,900 <i00
<br /> 8/27/2003 Not Sampled
<br />' 111/20/2003 I80,000 24 000 34 000 3,400 22,000 <40
<br />
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