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TABLE 2
<br /> Concentrations of Selected Constituents in Groundwater
<br /> Del Monte Plant No.33
<br /> Disco Site -
<br /> Stockton,California
<br /> Concentration u !I.
<br /> t -
<br /> MonitorinaWellfl, --Data TPk 1,2 DCA ADB - Benzene Toluene benzene Xykene TBA MTBE; DIPS, ETBE`, TAME Lead''
<br /> NP-1-80' 12/29/94 180,000. 29,009 51,000 4,800 24,000 NS
<br /> 3112195 127,000 31,200 47,201 2,540 16,600 NS
<br /> 7126195 129,000 5,500 13,600 23,700 13,000 NS
<br /> 4117197 243,000 25,060 51,300 3,120 24,800 NA 304" NA NA NA NS
<br /> 61 2197 <20 <5 <5 <5 <5
<br /> 12122!97 175,000 24,000 50,800 2,940 19,900 NS
<br /> 12/23/97 <100 <25 <25 <25 <25
<br /> 4116198 172,000 98,600 43,400 2,700 19,500 NS
<br /> 4117198 - NA <40 <20 <20 <20
<br /> 5121198 <20 NA NA NA NA
<br /> af7198 356,000 14,900 36,200 3,780 17,700 <20 <20 <5 <5 <5 NS
<br /> 11/11/98 98,000a 20,000 58,000 4,300 23,000b <200 <20 <20 <20 <20 NS
<br /> 2111199 940,000 14,000 26,000 2,500 15,000 <50 <5 <5 <5 <5 NS
<br /> 7116199 120,000 27,000 54,00D 3,800 20,000 <50 <5 <5 <5 <5 NS
<br /> 11!8199 94,000 <5.0 1,600 19,000 32,000 4,000 20,000 <56 <5 <5 - <5 <5 NS
<br /> 3129100 99,000 18,000 16,000 1,300 6,700 <20 <5 <5 <5 <5 NS
<br /> 515!00 j 2,600 1,600 Q0 <5 <5 <5 <5
<br /> 6!27100 <100 <100 <200 X100 <100
<br /> 6128!00 NS 2,300 1,300 NS NS NS N$ - NS
<br /> 11/16100 110,006 1,600 960 19,000 35,000 2,400 13,000 <50 <50 <100 <50 <50 NS
<br /> 31221Ot 220,000 1,000 1,000 26,000 58,000 3,6006 19,000 NA NA NA NA NA NS
<br /> 1OM71O1 220,000 1,900 1,000 28,000 53,000 3,8DDa 20,000 NA NA NA NA NA NS
<br /> 2121!02 180,000 1,900 1,000 26,000 60,600 3,900 29,000 ND NO ND ND ND
<br /> 8112/02 170,000 1,500 1,100 25,000 44,000 1 5,106 1 26,000 ND ND ND ND ND
<br /> 1219102 .NS NS NS NS I NS I NS N$ I NS NS NS NS NS NS
<br /> 316103160000 2100 1100 25000 42000 2900 17000 Nb ND NS NS NS NS
<br /> 51151
<br /> 03 NS NS NS NS NS NS NS NS NS NS NS NS. NS
<br /> 7131/03 160,000 3,100 1,200 25,000 48,000. 3,300 19,000 1 ND NA NA NA HA NS
<br /> i
<br /> 12260.MON I STO3E061
<br /> Pape 14 of 19
<br /> Copydghl2003.Kleinfelder,Inc. October 3,2003
<br /> K L E I N F E L D E R
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