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TABLE 2 _
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> LARRY'S AUTO
<br /> 308 N Grant Street, Stockton, California
<br /> Sample TPH=gTPH-d Benzene Toluene Ethyl Xylenes DIPE ETBE MTBE TBA TAME EDB- T;72-DCA
<br /> Location Sample Date benzene
<br /> i
<br /> (Screen) EPA Method 8015 EPA Method 8260
<br /> 07/24/97 170,000 - 20,000 38,000 4,300 20,000 <2,000 <2,000 <2,000 <10,000 <2,000 - 4,000
<br /> 10/27/97 170,000 - 21,000 42,000 4,200 21,000 <1,700 <1,700 <1,700 <8 500 <1,700 - <1,700
<br /> 01/30/98 170,000 - - 18,000 34,000 3,500 16,000 <100 <100 280 <700 <100 - <2,000
<br /> 04/2x/% 160,000 - 22,000 47,000 4,300 21,000 <45 <45 <45 <450 <45 -- <85
<br /> 07/22/98 140,000 - 20,000 47,000 4,100 21,000 <1,000 <1,000 <1,000 <10,000 <1,000 - <2,000
<br /> 03/23/99 150,000 - 17,000 50,000 300 19,000 <1,250 <1250 <1,250 <6,250 <1,250 <1300
<br /> 08/12/99 150,000 - 9,100 41,000 5,200 29,000 <1,700 <1,700 <1 700 <8,500 <1,700 - <1,700
<br /> 11/22/99 160,000 - 13,000 56,000 7,200 37,000 <1,000 <1,000 <1000 <5,000 <1,000 - <1,000
<br /> 02/16/00 1.70,000 - 14,000 55,000 4,800 26,000 <1,000 <1,000 <1,000 <5,000 <1,000 - <1,000
<br /> 06/08/01 130,000 - 4,500 36,000 4,800 25,000 <500 <500 <500 <2,500 <500 - <500
<br /> 09/04/01* 170,000 - 3,300 35,000 4,300 22,000 <50 <50 <50 <250 <50 - -
<br /> 12/21/01 160,000 - 3,700 36,000 4,900 28,600 <100 <100 <500 <2,500 <100 290 <50
<br /> 03/12/02 150,000 - 5,800 29,000 3,600 28,200 <100 <100 <500 <2,500 <100 260 <50
<br /> VW-5B 06/12/02 170,000 - 7,600 38,000 4,400 20,900 <100 <100 <500 <2,500 <100 220 <50
<br /> (26 5-41 5) 09/13/02 170,000 - 7,500 40,000 3,900 20,000 <100 <100 <100 <2,500 <100 240 <50
<br /> 12/13/02 350,000 9,000 34,000 5,200 27,800 <100 <100 <100 <1,000 <100 260 79
<br /> 03/19/03 140,000 - 7,000 41,000 3,800 17,800 <10 <10 <10 <100 <10 <10 70
<br /> 06/02/03 200,000 - 91800 43,000 4,800 25,000 <1 0 <1 0 <1 0 <10 <1 0 <0 5 40
<br /> 08/18/03 92,000 - 4,000 91800 3,500 12,200 <10 <10 <1 0 <10 <1 0 <0 5 20
<br /> 12/04/03 90,000 - 5,500 91800 3,300 16,800 <1 0 <1 0 <1 0 <10 <1 0 <0 5 170
<br /> 03/11/04 110,000 17,000 46,000 4,500 22,800 <10 <10 <1 0 <10 <1 0 <0 5 34
<br /> 06/03/04 100,000 - 11,000 48,000 7,500 38,000 <10 <10 <10 <10 <10 150 41
<br /> 09/08/04 98,000 - 10,000 42,000 12,000 28,000 <10 <10 <10 <10 <10 56 56
<br /> 12/15/04 100,000 - 14,000 51,000 6,800 32,500 <10 <10 <10 <10 <10 96 77
<br /> 03/23/05 300,000 - 14,000 170,000 23,000 91,000 <10 <10 <10 <10 <10 56 32
<br /> 06/17/05 420,000 - 23,000 180,000 30,000 211,000 <10 <10 <10 <10 270 51 210
<br /> 09/21/05 170,000 -- 21,000 81,000 7,500 37,000 <1 0 <1 0 <1 0 <10 300 <0 5 200
<br /> 12/02/05 670,000 --- 53,000 280,000 58,000 306,000 <I 0 <1 0 <10 <10 160 <0 5 180
<br /> I ,
<br /> Advanced GeoEnvironmental,Inc
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