TABLE 2
<br /> ANALYTICAL RESULTS OF QUARTERLY GROUND WATER SAMPLES
<br /> QUICK N SAVE #2
<br /> 2057 South El Dorado Street, Stockton, California
<br /> W/1)
<br /> Sample TPH-g Benzene Toluene Ethyl benzene Xylenes MTBE TBA DIPE ETBE TAME DCA EDB
<br /> I D Date
<br /> 8015M 8260B _
<br /> j 03/30/04 14,000 950 300 90 201 10,000 <10 <1 0 <1 0 56 <0 5 <0 5
<br /> 06/28/04 120,000 6,000 31000 640 2,660 110,000 <10 <1 0 <1 0 410 <0 5 <0 5
<br /> MW-1 08/30/04 260,000 5,600 6,800 2,800 34,000 18,000 <10 <1 0 <1 0 570 <0 5 <0 5
<br /> 11/17/04 200,000 21,000- 9,000 2,600 13,600 190,000 <10 _ <10 <1 0 610 <0 5 <0 5
<br /> _ 02/14/05 150,000 37,000 15,000 4,100 20,000 70,000 <10 <1 0 <1 0 12 <0 5 <0 5
<br /> 05/17/05 170,000 31,000 14,000 3,500 17,300 86,000 <10 <1 0 <1 0 1,800 39 <0 5
<br /> 03/30/04 750 23 <0 5 4.7 2.9 170 <10 <1 0 <1 0 33 <0 5 <0 5
<br /> 06/28/04 1,100 170 36 11 106 770 <10 <1 0 <1 0 220 <0 5 -<0 5
<br /> MW-2 08/30/04 1,400 270 5.8' 57 78 1,200 <10 <1 0 <1 0 150 <0 5 <0 5
<br /> l 1117104 2,100 150 4,9 10 128 1,900 <10 <1 0 <1 0 200 <0 5 <0 5
<br /> 02/14/05 2,200, 150 41 19 57 1,600 <10 <1 0 <1 0 210 <0 5 <0 5
<br /> 05/17/05 2,600 140 32 25 215 1,100 <10 <1 0 <1 0 240 <0 5 <0 5
<br /> 03/30/04 11,000 320 130 <0 5 11310 40 <10 <1 0 <1 0 <1 0 <0 5 <0 5
<br /> 06/28/04 6,600 1,600 800 630 1,530 200 <10 <1 0 <1 0 53 <0 5 <0 5
<br /> MW-3 08/30/04 29,000 1,100 140 330 640 61 <10 <1 0 <1 0 18 <0 5 <0 5
<br /> 11/17/04 80,000 4,000 15,000 3,000 20,500 55 <10 <1 0 <1 0 39 <0 5 <0 5
<br /> 02/14/05 640,000 47,000 120,000 39,000 199,000 550 <10 <I 0 <1 0 20 <0 5 <0 5
<br /> 05/17/05 3,800,000 38,000 370,000 460,000 2,410,000 320 <10 <1 0 <1 0 23 22 <0 5
<br /> _ Y
<br /> Notes
<br /> µg/1 Micrograms per liter
<br /> TPH-g Total petroleum hydrocarbons quantified as gasoline
<br /> MTBE Methyl tertiary-Butyl Ether
<br /> TBA tertiary Butanol
<br /> DIPE Di-isopropyl Ether
<br /> ETBB Ethyl tertiary-Butyl Ether
<br /> TAME tertiary-Amyl Methyl Ether
<br /> 1,2-DCA 1,2-Dichloroethane
<br /> EDB 1,2-DEbromoethane
<br /> Advanced GeoEnvrronmental,Inc
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