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TABLE 2
<br /> GROUNDWATER ANALYTICAL RESULTS I
<br /> FOR OXYGENATES AND ADDITIONAL COMPOUNDS
<br /> i
<br /> ARCO Service Station No.5469 �
<br /> 130 South Wilson Way, Stockton,California
<br /> USEPA USEPA
<br /> Method 8260 Method 8015 M
<br /> Well TBA MTBE DIPE ETRE TAME 1,2-DCA EDB Ethanol Methanol
<br /> Number Date L PgIL /L L PWL L L L
<br /> MW-4 6121100 <200 2,290 <2 <2 <2 <2 <2 <3,000 4.81
<br /> 9/8/00 <200 1,220 <2 <2 <2 <2 <2 <3,000 <1
<br /> 12/11/00 <200 3,230 <2 <2 <2 <2 <2 <3,000 <1
<br /> 3/22/01 <200 5,100[2] <2 <2 <2 <2 <2 NA NA
<br /> 5/24101 <200 5,610 <2 <2 <2 <2 <2 NA NA
<br /> 9/14101 <2,000[4] 24,000 <20[4] <20[4] <20[4] <20[4] <20[4] NA NA j
<br /> 12/14/01 <250 25,000 <25 <25 <25 <25 <25 NA NA
<br /> 2/21/02 <1,200[3] 29,000 <120[3] <120[3] <120[31 <120[3] <120[3] NA NA
<br /> 4/23/02 <5,000[3] 17,000[3] <500[3] <500[3] <500[3] <500[31 <50013] NA NA
<br /> MW-5 6121/00 259 8,370 <2 <2 7.46 <2 <2 <3,000 <1
<br /> 9/8/00 357 10,300 <2 <2 10.4 <2 <2 <3,000 1.17
<br /> 12/11/00 245 12,100[2] <2 <2 13.1 <2 <2 <3,000 <1
<br /> 3122101 <200 15,600[31 <2[4] <2[4] <2[41 <2[4] <2[4] NA NA
<br /> 5124/01 <1000[4] 14,400 <10[41 <10[4] <10[4] <I0[4] <IO[4j NA NA
<br /> 9/14/01 <2,000 16,000 <20 <20 <20 <20 <20 NA NA
<br /> 12/14/01 <50 12,000 <5.0 <5.0 t4 <5.0 <5.0 NA NA
<br /> 2/21102 <1,000[31 13,000 <100[3] <100[3] <100[3] <100[3] <100[31 NA NA
<br /> 4123/02 <5,000[3] 7,600[31 <500[3] <500[3] <500[3] <500[3] <500[3] NA NA
<br /> MW-6 6121100 <200 4,120 <2 4.1 4.64 <2 <2 <3,000 <1
<br /> 9/8100 <200 6,690 <2 5.0 8.1 <2 <2 <3,000 1.08
<br /> 12/11/00 <200 7,060[2] <2 3.08 9.28 <2 <2 <3,000 <1
<br /> 3/22/01 <200 <2,000[4] <20[4] <20[4] <20[4] <20[4] <20[41 NA NA
<br /> 5/24/01 241 16,100 <2 4.47 21.1 <2 <2 NA NA
<br /> 9114101 <2,000 22,000 <20 <20 22 <20 <20 NA NA
<br /> 12/14/01 <50 14,000 <5.0 <5.0 17 <5.0 <5.0 NA NA
<br /> 2/21/02 <5,000[3] 45,000 <500[3] <500[3] <500[3] <500[3] <500[3] NA NA
<br /> 4123/02 <5,000[31 50,000[3] <500[31 <500[3] <500[3] <500[31 <500[3] NA NA
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<br /> Amo_5469_Quarter1y_Data.X1S
<br /> 2of3
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