i • !
<br /> 3
<br /> TABLE 2 - CONTINUED
<br /> Analytical Results of Ground Neater Samples
<br /> TOP RUING STATION
<br /> 101 South Wilson Way, Stockton, California
<br /> ample Sade 'Un' Screen TPH as fib t MT13B TBE '
<br /> Vater enzene Qlttene ylenes DIPS ETRE 1A1`✓1 `IBA EDP 1,2-DCA Met11#t1Q1 �tbanol
<br /> ID Date We th 1pnterval Gasoline enzene A 8020 8260
<br /> 16-1097 4622 230,000 39,000 48,000 3,800 19,000 4,600 NA NA NA NA NA NA NA NA NA
<br /> 9-25-97 4744 240,000 38,000 47,000 4,300 21,000 3,6013 4,400 ND<1000 ND<1000 ND<1000 ND<5000 NA NA NA NA
<br /> 12 17-97 4802 270,000 38,000 47,000 4,300 22,000 3,400 3,41)0 ND<5 ND<5 ND<5 1,700 NA NA NA NA
<br /> 3-12-98 45 59 210,000 41,000 47,000 4,100 20,000 4,100 3,700 ND<500 ND<500 ND<500 ND<5000 NA NA NA NA
<br /> 6-11-98 41 76 240,000 38,000 46,000 3,800 19,000 1,400 2,300 ND<2000 ND<2000 ND<2000 ND<10000 NA NA NA NA
<br /> 09-0998 4088 210,000 27,000 24,000 4,400 22,000 9,300 4,100 ND<100 ND<100 ND<100 ND<500 NA NA NA NA
<br /> VW-3A 12-22-98 4034 43-63 170,000 24,000 24,000 3,200 185000 3,100 3,200 ND<85 N1)<85 ND<85 ND<425 NA NA NA NA
<br /> 3-26-99 3864 170,000 f 26,000 31,000 2,900 16,000 ND<7000 4,400 ND<130 ND<130 ND<130 ND<650 NA NA NA NA
<br /> 6-14-99 3739 140,000 22,000 26,000 2,700 14,000 1,100 900 ND<25 ND<25 ND<25 ND<130 NA NA NA NA
<br /> 1013-99 3923 83,000 6,400 7,200 1,900 9,200 11,000 8,400 ND<250 ND<250 ND<250 ND<1,300 NA NA NA NA
<br /> 3 3100 3703 96,000 10,000 13,000 2,100 12,000 2,300 2,300 ND<50 N0<50 ND<50 ND<250 ND<50 120 NA NA
<br /> 6-21-00 3692 65,000 7,200 7,500 1,500 8,900 6,500 7,800 ND<200 ND<200 ND<200 ND<1000 ND<200 ND<200 ND<400aa Nn<10000
<br /> 10-27-00 3915 1 43,000 1 6,000 1 3,800 1 1,200 1 6,200 1 8,600 1 9,100 1 ND<170 I ND<170 ND<l70 1 ND<170 ND<170 ND<170 ND<170 I ND<170 II
<br /> r10-27
<br /> 21-00 3703 300,000 23,000 40,000 2,300 12,000 360,000 40,00 ND<13000ND<1300D ND<13000 ND<65000 D<13000 ND<13000 D<26000
<br /> 0 0W-3B 00 3804 19 39 -
<br /> Notes
<br /> ugli micrograms per liter(parts per billion)
<br /> TPII total petroleum hydrocarbons,EDB ethylene dibromide,1 2 DCA 1 2 dichloroethane
<br /> D1PE di Isopropyl ether,TAME Cert amyl uietbyl ether 7 BA tern butanol alcohol 1:l BE ethyl tert butyl ether,M7 BE methyl tertiary butyl ether
<br /> NA not analy2ed,ND not detected
<br /> < indicates constituents were not detected at a concentration greater than the reporting limit shown
<br /> j unmodified or weakly modaiiied gasoline is signiticaut
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<br /> Advanced GLOEnvtrunmenlal,Inc
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