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<br /> TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> Larry's Auto
<br /> V 308 N Grant Street, Stockton, California
<br /> (µg/1)
<br /> Sample TPH-g TPH-d Benzene Toluene Ethyl Xylenes DIPE ETBE MTBE TBA TAME EDB 1,2-
<br /> Location Sample benzene DCA
<br /> (Screen) Date
<br /> EPA Method 8015 EPA Method 8260
<br /> MW-2 02122194* 110,000 - 26,000 43,000 3,800 12,000 - - -
<br /> (54-74) 09/23194* 63,000 - 6,400 13,000 1,800 9,900 - - - - - - -
<br /> 12/14/94* 46,000 - 4,100 7,400 1,100 6,300 - ---- = - - - -
<br /> 07124197 24,000 - 3,400 2,500 450 1,900 <180 <180 <180 <900 <180 - <20
<br /> 10/27/97 7,500 - 1,500 890 140 710 <60 <60 <60 <300 <60 - 13
<br /> 01/30/98 2,300 - 480 220 36 120 <5 <5 <5 <50 <5 - 14
<br /> 04/24/98 1,200 - 260 64 33 71 <2 <2 <2 <45 <2 -- 18
<br /> 07/22/98 10,000 - 2,800 1,400 200 680 <65 <65 <65 <650 <65 - <40
<br /> 03/23/99 530 - 89 61 14 53 <25 1 <25 <2 5 <13 <25 - <38
<br /> 08/12/99 1,500 -- 420 210 54 180 <11 <11 <11 <55 <11 - <13
<br /> 11/22/99 1,900 - 380 170 45 130 <13 <13 <13 <65 <13 - <25
<br /> 02/16/00 - - - - --- - - - - - - - <5
<br /> 06/08/01 2,700 - 520 240 68 270 <10 <10 <10 <10 <10 - <5 0
<br /> 09/04/01* 9,000 1,600 470 230 590 <5 0 <50 <5 0 <25 <50 - -
<br /> 12/21/01 3,800 - 650 580 190 700 <10 <10 68 37 <10 <05 <05
<br /> 03/12/02 4,400 - 870 100 100 240 <10 <10 <5 0 <25 <10 <0 5 <05
<br /> 06/12/02 7,900 - 1,300 490 250 740 <10 <10 <5 0 <25 <10 <05 <05
<br /> 09/13/02 18,000 - 2,600 2,200 640 1,430 <10 <10 <10 <25 <10 <05 21
<br /> 12/13/02 9,700 - 1,900 1,200 480 1,830 <10 <10 38 30 <10 <05 15
<br /> 03/19/03 5,700 1,500 1,200 360 1,610 <10 <10 <10 <10 <10 <0 5 13
<br /> 06/02/03 18,000 - 2,500 1,800 550 1,713 <10 <10 <10 <10 <10 <0 5 82
<br /> 08/18/03 14,500 - 1,400 1,500 650 2,700 <10 <10 <10 <10 <10 <05 72
<br /> 12/04/03 14,000 - 1,200 700 270 1,090 <1 0 <1 0 <1 0 <10 . <10 <05 L38
<br /> Ll-
<br /> Advaneed GeoEnvironmental,Inc
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