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Quik Stop No. 121 27-Apr-06
<br /> CCI Project No. 12118-2
<br /> TABLE 2(Cont.)
<br /> SUMMARY OF MONITORING WELL GROUNDWATER SAMPLE ANALYSIS
<br /> Quik Stop No.121,1196 West Louise Avenue,Manteca,CA
<br /> Ethyl Total
<br /> Sample Date TPHg Benzene Toluene Benzene Xylenes MTBE TBA
<br /> Number Sampled (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (ug/L)
<br /> MW-3 4/30/1999 <50 <0.5 1 1 4 <1
<br /> 7/21/1999 230 <0.5 3 <0.5 <1 12,000
<br /> 10/18/1999 400 2 1 0.8 5 <1
<br /> 1/20/2000 25,0001'i <125 <125 <125 <125 58,000
<br /> 2/17/OOizi N.R. <1 <1 <1 <1 49,000
<br /> 4/6/2000 16,000() <100 <100 <100 <100 43,000
<br /> 7/5/2000 55,000(') <100 <100 <100 <100 52,000
<br /> 10/5/2000 94,000(') <0.5 <0.5 <0.5 <0.5 110,000
<br /> 111012001 34,000"( <100 <100 <100 <100 110,000
<br /> 4/18/2001 460 11L<2,000
<br /> <0.5 2 98,000
<br /> 7/17/2001 1,000 6.7 <0.5 1.6 110,000
<br /> 10/4/2001 <100,000 <2,000 <2,000 <2,000 66,000
<br /> 1/9/2002 35,000 <250 <250 <250 80,000
<br /> 4/9/2002 46,000") <250 <250 <250 49,000
<br /> C Start-up 7/2/2002 100,000('( <250 <250 <250 <250 130,000 <5,000
<br /> 8/16/2002 51,0000) <250 <250 <250 <250 76,000 <2,500
<br /> 8/29/2002 50,00011( <250 <250 <250 <250 67,000 <2,500
<br /> 10/8/2002 45,000(') <250 <250 <250 <250 96,000 <2,500
<br /> 1/9/2003 1,400(') <5 <5 <5 <5 2,600 2,500
<br /> 4/10/2003 <50 <0.5 <0.5 <0.5 <0.5 13 <5
<br /> 7/14/2003 <50 <0.5 <0.5 <0.5 45 <0.5 <5
<br /> 10/6/2003 Well Dry, No Sample
<br /> 1/13/2004 <50 <0.5 <0.5 <0.5 <0.5 1.6 <5
<br /> 4/6/2004 1 <50 <0.5 <0.5 <0.5 <1 0,90 <5 '
<br /> 7/1/2004 1 Well Dry, No Sample
<br /> 10/5120041 Well Dry, No Sample
<br /> 1/20/2005 <50 <0.5 <0.5 <0.5 <1 <0.5 <5
<br /> C Shut-Down 4/5/2005 <50 <0.5 <0.5 <0.5 <1 <0.5 <5
<br /> 7/18/2005 <50 <0.5 <0.5 <0.5 <1 <0.5 <5
<br /> 10/13/2005 <50 <0.5 1 1 <0.5 <0.5 <1 <0.5 <5
<br /> 1/16/2006 <50 <0.5 1 1 <0.5 <0.5 1 1 <1 <0.5 <5
<br /> 4/18/2006 <25 <0.5 <0.5 <0.5 <1 <1 <10
<br /> Page 3
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<br /> Compliance
<br /> Closure, Inc.
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