|
TABLE 2
<br /> GROUNDWATER ANALYTICAL DATA
<br /> Knowles-Roek
<br /> Stockton, California
<br /> . Page 12 of 15
<br /> (in purls per billion)
<br /> g� Benzene Toluene
<br /> . .. a ,..
<br /> j 1 MW-15A 11/19/2003 <50 <0.5 <0.5 <0.5 <1.0 6.9
<br /> Cont'd 2/25/2004 <50 <0.5 <0.5 <0.5 <1.0 9.3
<br /> 5/20/2004 <50 <0.5 <0.5 <0.5 <1.0 4.6
<br /> MW-15B 1/30/2003 220 <0.5 1.1 <0.5 1.1 76
<br /> 2/19/2003 280 <0.5 <0.5 <0.5 <1.0 86
<br /> 5/28/2003 110 <0.5 <0.5 <0.5 <1.0 190
<br /> 8/27/2003 100 <0.5 <0.5 <0.5 <1.0 320
<br /> 11/19/2003 <50 <0.5 <0.5 <0.5 <1.0 440
<br /> 2/25/2004 <50 <0.5 <0.5 <0.5 <1.0 400
<br /> ' 5/20/2004 <50 <0.5 <0.5 <0.5 <1.0 300
<br /> MW-15C 1/30/2003 58 1.2 7.6 0.8 5.2 <2.0
<br /> 2/19/2003 <50 <0.5 <0.5 <0.5 <1.0 <2.0
<br /> ' 5/28/2003 <50 0.5 1.7 <0.5 1.6 <2.0
<br /> 8/27/2003 <50 <0.5 <0.5 <0.5 <1.0 <2.0
<br /> ' 11/19/2003 <50 <0.5 <0.5 <0.5 <1.0 <2.0
<br /> 2/25/2004 <50 <0.5 <0.5 <0.5 51.0 <2.0
<br /> 5/20/2004 <50 <0.5 <0.5 <0.5 <1.0 <2.0
<br /> ' MW-16A 1/30/2003 30,000 9,900 27 82 60 2,500
<br /> 2/19/2003 34,000 6,800 23 49 42 2,900
<br /> 5/29/2003 19,000 6,000 20 22 49 1,300
<br /> ' 8/27/2003 23,000 5,500 20 22 52 1,400
<br /> 11/20/2003 21,000 7,300 17 38 46 3,300
<br /> 2/26/2004 22,000 5,900 53 67 150 1,500
<br /> 5/21/2004 14,000 8,500 34 65 360 760
<br /> MW-16B 1/30/2003 33,000 1,500 4,600 690 3,700 170
<br /> 2/19/2003 31,000 1,300 3,100 120 3,300 260
<br /> 5/29/2003 27,000 1,900 3,000 130 3,500 87
<br /> ' 8/27/2003 27,000 1,700 2,700 150 1,800 120
<br /> 11/20/2003 35,000 2,300 5,700 680 3,800 140
<br /> I ' 2/26/2004 15,000 750 2,100 280 1,600 <40
<br /> 5/21/2004 17,000 1,800 3,600 270 3,400 <20
<br /> VW-1 2/25/1998 37,000 3,200 7,300 1,400 9,200 <5.0
<br /> 2/2/2000 180,000 17,000 22,000 2,200 13,000 <50
<br /> 5/11/2000 I80,000 22,000 35,000 2,500 15,000 <500
<br /> 8/17/2000 120,000 14,000 19,000 1,500 9,000 <250
<br /> 11/21/20001 260,000 22,000 36,000 2,700 17,000 <400
<br /> 3/8/2001 1 240,000 23,000 44,000 3,300 18,000 <400
<br /> 5/25/2001 230,000 24,000 42,000 3,100 19,000 <200
<br /> ' 8/30/2001 200,000 22,000 36,000 2,700 18,000 <200
<br /> 12/6101- Not Sampled
<br /> 2/20/2002
<br /> ' 5/23/2002 210,000 23,000 39,000 3,100 17,000 <1,000
<br /> 8/27/2002 110,000 10,000 18,000 1,300 9,300 <1,000
<br /> 11/13/2002 Not Sampled
<br />
|