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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> K & S Gas & Grocery
<br /> 701 East Charter Way, Stockton, California
<br /> (µ/1)
<br /> EPA Methods 5030/8015M/8021 EPA Methods 8260 or 8260M
<br /> Well I.D. Sample
<br /> Date TPH as Ethyl 12_
<br /> Gasoline Benzene Toluene benzene Xylenes MTBE MTBE DIPE ETBE TAME TBA Methanol Ethanol EDB DCA
<br /> 12/16/98 190,000 5,800 33,000 4,100 20,000 510 <50 v0 <50 830
<br /> 06/09/99 90,000 2,000 13,000 1,500 9,100 570 <10 <10 <10 240
<br /> 09/29/99 51,000 1,800 9,000 1,300 7,800 850 <50 <50 <50 <250
<br /> 03/27/00 89,000 3,700 13,000 1,700 8,900 740 <0.50 <0.50 <0.50 1,400
<br /> MW-1 09/19/00 65,000 2,200 13,000 1,700 9,400 690 <25 <25 <25 720 <25 <25
<br /> 12/19/00 93,000 3,500 19,000 3,200 19,000 670 <65 <63 <63 <320 <13,000 <3,200 <63 <63
<br /> 03/19/01 69,000 2,600 11,000 2,200 10,000 330 <100 <100 <100 <500 <20,000 <5,000 <100 <100
<br /> 06/20/01 54,000 1,300 5,900 1,200 6,100 320 <10 <10 <10 <50 <5,000 <500 <10 21
<br /> 09/14/01 120,000 2,600 15,000 3,200 15,000 320 <50 <50 <50 <250 <25,000 <2,500 <50 <50
<br /> 01/08/02 60,000 2,200 8,400 2,200 11,000 420 420 <1.0 <1.0 <1.0 <25.0 <1,000 <50.0 <0.5 <0.5
<br /> 12/16/98 110,000 20,000 6,600 3,500 11,000 24 <0.5 <0.50 <0.50 42
<br /> 06/09/99 94,000 15,000 4,800 3,500 5,600 24 <10 <10 <10 <100
<br /> 09/29/99 58,000 11,000 2,900 3,100 5,700 <35 <35 <35 <35 <180
<br /> 03/27/00 76,000 13,000 2,000 2,400 4,000 <0.50 <0.50 <0.50 <0.50 <10
<br /> MW2 09/19/00 44,000 11,000 2,000 3,200 5,200 <50 <50 <50 <50 <250 <50 <50
<br /> 12/19/00 39,000 7,800 530 2,600 3,100 110 <85 <85 <85 <430 <17,000 <4,300 <85 <85
<br /> 03/19/01 41,000 7,500 1,000 2,100 2,900 <100 <100 <100 <100 <500 <20,000 <5,000 <100 <100
<br /> 06/20/01 48,000 8,500 1,300 2,400 5,000 <10 <10 <10 <10 <50 <5,000 <500 <10 <10
<br /> 09/14/01 72,000 9,900 1,100 2,700 5,600 <25 <25 <25 <25 <125 <12,500 <1,250 <25 <25 1
<br /> 01/08/02 55,000 11,000 820 2,700 5,100 760 440 <1.0 <1.0 <1.0 1 <25.0 <1,000 <50.0 <0.5 <0.5
<br /> Advanced GeoEnvironmental,lnc.
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