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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 TP14 g TPH-d Benzene Toluene Ethyl Xylenes DIPE ETBE MTBE TBA TAME EDB 1,2-DCA
<br /> Location Sample Date benzene
<br /> (Screen) EPA Method 8015 EPA Method 8260
<br /> 07/24/97 170,000 - 37,000 23,000 3,800 19,000 <2,400 <2,400 <2,400 <12,000 <2,400 - <2,400
<br /> 10/27/97 150,000 - 38,000 24,000 3,300 16,000 <1,250 <1,250 11800 <6,250 <1,250 - 2,000
<br /> 01/30/98 150,000 - 28,000 18,000 3,300 13,000 <200 <200 1,400 <1,000 X200 - <2,000
<br /> 04/24/98 130,000 - 39,000 21,000 3,100 14,000 <170 <170 790 <1,700 <170 - 2,100
<br /> 07/22/98 130,000 - 46,000 20,000 2,900 14,000 <720 <720 1,000 <7,200 <720 - 1,800
<br /> 03/23/99 120,000 - 46,000 19,000 2,700 14,000 <1 000 <1 000 <1,000 <5 000 <1,000 - 1,200
<br /> 08/12/99 130,000 - 34,000 18,000 4,100 21,000 <1,000 <1,000 <1,000 <5,000 <1,000 - 11,100
<br /> 11/22/99 150,000 - 28,000 17,000 3,400 16,000 <1,000 <1,000 <1,000 <5,000 <1,000 - <1,000
<br /> 02/16/00 140,000 - 28,000 14,000 3,100 14,000 <1,000 <1,000 <1,000 <5,000 <1,000 - <1250
<br /> 06/08/01 110,000 - 32,000 11,000 3,300 15,000 <500 <500 - <500 <2,500 <500 - <500
<br /> 09/04101• 120,000 - 21,000 51900 21600 12,000 <70 <70 120 <350 <70 - -
<br /> 12/21/01 100,000 - 27,000 6,800 3,900 16,900 <100 <100 <500 <2,500 <100 <50 310
<br /> VW-3 03/12/02 91,000 - 20,000 6,800 3,200 14,200 <100 <100 <500 <2,500 <100 <50 <50
<br /> (35-55) 06/12/02 110,000 - 33,000 6,700 3,000 13,400 <100 <100 160 <2,500 <100 <50 280
<br /> 09/13/02 110,000 - 23,000 6,300 3,800 16,900 <100 <100 120 <2,500 <100 <50 210
<br /> 12/13/02 160,000 - 20,000 4,900 3,700 17,600 <100 <100 160 <1,000 <100 <50 190
<br /> 03/19/03 180,000 - 38,000 9,400 5,000 25,100 <1 0 <1 0 80 <10 <1 0 <0 5 150
<br /> 06/02/03 420,000 -- 53,000 12,000 6,000 32,000 <1 0 <1 0 81 <10 <1 0 <0 5 96
<br /> 08/18/03 89,000 - 16,000 4,500 5,800 25,600 <1 0 <1 0 80 <10 <1 0 <0 5 110
<br /> 12/04/03 77,000 - 12,000 4,500 2,600 12,000 <1 0 <1 0 83 <10 <1 0 <0 5 1S0
<br /> 03/11/04 89,000 - 46,000 3,300 2,300 10,200 <1 0 <1 0 81 <10 <1 0 <0 5 100
<br /> 06/03/04 86,000 - 21,000 3,000 4,200 17,700 <1 0 <1 0 88 <10 <1 0 <0 5 100
<br /> 09/08/04 130,000 - 18,000 1,500 2,700 13,700 <1 0 <1 0, 1170 <10 <1 0 <0 5 120
<br /> 12/15/04 84,000 - 11,000 11800 1,600 11,100 <1 0 <1 0 120 <10 <10 <0 5 180
<br /> 03/23/05 150,000 - 16,000 6,300 9,500 39,000 <1 0 <1 0 17 <10 <1 0 <0 5 62
<br /> 06/17/05 1180,000 - 33,000 11,000 11,000 58,000 <1 0 <1 0 36 <10 600 <0 5 1,200
<br /> Advanced GeoEnvironmental,Inc
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