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F
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<br /> TABLE 4
<br /> EPA 8015m/8020 ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> Arco Mini-Mart- 4511 Pacific Avenue, Stockton, California
<br /> {µg11}
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<br /> Sample ID Depth I GW*to
<br /> Gasoline DieselTPH as TPH as z
<br /> Benzene Toluene benene Xylenes
<br /> I VW 1-03/29/95 4442 230,000 6,800 25,000 41,000 3,100 18,000
<br /> VW 1-06/30/95 4439 230,000 8,100 24,000 44,000 2,800 20,000
<br /> VWI-12/22/95 4415 250,000 4,300 19,000 34,000 2,600 14,000
<br /> VW 1-03/0796 38 87 240,000 4,600 23,000 33,000 3,800 20,000
<br /> VW1-09/10/96 3405 270,000 7,800 19,000 43,000 4,400 27,000
<br /> V W 1-02/03/97 3407 97,000 6,900 13,000 18,000 2,600 12,000
<br /> VW1-04/09197 3115 130,000 48,000 2,800 18,000 4,300 23,000
<br /> VWI-07/23/97 3370 23,000 11,000 1,000 1,100 820 2,700
<br /> VWI-10/30/97 3627 89,000 17,000 6,100 16,000 2,900 13,000
<br /> VW1-02/24/98 3244 51,000 8,200 4,000 4,600 2,300 7,900
<br /> VW1-06/15/98 2714 37,000 9,200 270 1,900 1,600 7,500
<br /> VW 1-12/31198 2969 2,700 680 32 120 150 390
<br /> VW 1-03/22/99 2643 23,000 6,100 670 3,000 1,100 5,100
<br /> V W 1-07/08/99 2775 5,000 1,300 120 260 160 420
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<br /> VW I-10/27199 2993 240 380 58 19 11 35
<br /> VW 1-01/3 1/00 2998 600 160 21 51 16 70
<br /> VW 1-04/26/00 2542 2,900 1,300 62 63 91 160
<br /> IMWS-06/20/00 2557 <50 <50 <0 5 <0 5 <0 5 <0 5
<br /> MW9-06/20100 2587 <50 <50 <0 5 <0 5 <0 5 <0 5
<br /> IMW 10-06120/00 2541 <50 <50 <0 5 <0 5 <0 5 <0 5
<br /> MWI 1A-06/20/00 2611 <50 <50 <0 5 <0 5 <0 5 <0 5
<br />' MW 11 B-06/20/00 2637 <50 <50 <0 5 <0 5 <0 5 <0 5
<br />' MW12A-06120100 2633 80 <50 <0 5 <0 5 <0 5 <0 5
<br /> MW 12B-06120/00 1 2640 1 <50 1 61 1 <0 5 1 <0 5 1 <0 5 <0 5
<br />' Nares
<br /> ug/l micrograms per liter(parts per billion ppb)
<br /> --- Not Analyzed
<br /> .Ground water measured in feet
<br /> - w
<br /> Advanced CeoEnvironmental Inc
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