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<br /> TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> Larry's Auto
<br /> 308 N Grant Street, Stockton, California
<br /> (µg11)
<br /> Sample Sample TPH-g TPH-d Benzene Toluene b then Xylenes DIPE ETBE MTBE TBA TAME EDB DCA
<br /> Location
<br /> (Screen) Date
<br /> EPA Method 8015 EPA Method 8260
<br /> MW-4 02122194* 420,000 1,200 56,000 83,000 8,300 27,000 --- - - - - -
<br /> (45-70) 09123194* - - - - -- - - - - - - - -
<br /> 12/14/94* 120,000 55,000 30,000 34,000 2,400 13,000 - - - - - - -
<br /> 07124197 190,000 4400 36,000 35,000 3,200 17,000 <2,400 <1,400 <2,400 <12,000 <2,400 - <2,400
<br /> 10/27/97 170,000 11,000 36,000 34,000 3,000 19,000 <1,250 <1,250 <1,250 <6,250 <1,250 - 1,900
<br /> 01/30/98 170,000 9,100 29,000 29,000 4,200 23,000 <200 <200 <200 <1,000 <200 - <2,000
<br /> 04/24/98 160,000 9,900 39,000 42,000 3,000 17,000 <170 <170 <170 <1,700 <170 - 1,700
<br /> 07/22/98 100,000 28,000 17,000 21,000 1,100 15,000 <500 <500 <500 <5,000 <500 - 940
<br /> 03/23/99 160,000 4,700 45,000 48,000 2,800 16,000 <1,000 <1,000 <1,000 <5,000 <1,000 - 1,400
<br /> 08/12/99 85,000 3,200 19.000 13,000 1,500 8,800 <500 <500 <500 <2,500 <500 - 940
<br /> 11/22/99 120,000 4,800 21,000 16,000 2,400 13,000 <500 <500 <500 <2,500 <500 - 690
<br /> 02/16/00 140,000 7,300 27,000 15,000 2,300 13,000 <1,000 <1,000 <1,000 <5,000 <1,000 - <1,250
<br /> 06/08/01 97,000 2,700 26,000 16,000 2,000 12,000 <500 <500 <500 <2,500 <500 -- 840
<br /> 09104101* 110,000 3,700 19,000 11,000 1,600 9,400 <50 <50 130 <250 <50 - -
<br /> 12/21/01 66,000 -6,800 21,000 12,000 2,000 11,800 <50 <50 <250 <1,300 <50 <25 520
<br /> 03/12/02 85,000 7,400 13,000 10,000 1,700 9,200 <50 <50 <250 <1,250 <50 <25 440
<br /> 06/12/02 99,000 9,600 16,000 7,300 2,200 10,400 <50 <50 <250 <1,250 <50 <25 <25
<br /> 09/13/02 98,000 9,200 16,000 10,000 3,300 17,500 <50 <50 <50 <625 <50 <25 <25
<br /> 12/13/02 140,000 10,000 17,000 16,000 3,200 14,800 <5 0 <5 0 130 <50 <50 19 490
<br /> 03/19/03 110,000 80,000 35,000 33,000 4,400 25,500 <10 <10 83 <10 <10 <0 5 410
<br /> 06/02/03 360,000 71,000 47,000 44,000 6,300 35,000 <10 <10 1 84 1 <10 <10 1 49 300 11
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<br /> Advanced Geo avironmental,Inc
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