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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUNDWATER SAMPLES
<br /> SUPER CENTER MART - 701 East Charter Way, Stockton, California
<br /> (u9/1)
<br /> Sample EPA Methods 5030/8015M/8021/8260` EPA Method 8260B
<br /> ID Date TPH-g Benzene Toluene Ethyl- Total DIPE ETBE MTBE TAME TBA Methanol Ethanol EDB 1,2-DCA
<br /> Benzene Xylenes
<br /> 04/07/04 100,000 5,500 21,000 1,100 5,400 <1 <1 680 <1 <10 <1,000 <50 <0.5 <0.5
<br /> 06/29/04 89,000 5,900 15,000 1,800 8,000 <1 <1 690 <1 <10 <1,000 <50 <0.5 6.1
<br /> 09/23/04 76 4,300 18,000 3,200 15,300 <1 <1 420 <1 <10 <1,000 <50 <0.5 17
<br /> 12/22/04 82,000 6,200 23,000 3,300 15,900 <1 <1 400 <1 <10 <1,000 <50 <0.5 23
<br /> 03/16/05 100,000 2,600 14,000 3,300 15,800 <1 <1 290 <1 <10 <1,000 <50 <0.5 14
<br /> 06/15/05 100,000 2,000 15,000 3,000 9,800 <1 <1 1,300 58 <10 <1000 <50 <0.5 21
<br /> 09/21/05 76,000 8,000 17,000 3,400 12,200 <1 <1 4,800 13 <10 <1,000 <50 <0.5 36
<br /> 12/12/05 69,000 4,600 8,600 2,200 9,300 <1 <1 1,500 17 <10 <1,000 <50 <0.5 52
<br /> 03/10/06 78,000 6,100 7,700 3,500 16,200 <1 <1 1,700 17 <10 <1,000 <50 <0.5 77
<br /> 06/08/06 150,000 8,300 7,100 3,500 20,000 2.2 <1 3,500 15 <10 -- -- <0.5 110
<br /> 09/11/06 110,000 6,500 11,000 3,100 20,500 <1 <1 3,400 4.4 <10 <1,000 <50 <0.5 71
<br /> 12/11/06 100,000 3,700 3,600 2,700 11,700 <1 <1 2,900 20 <10 <1,000 <50 <0.5 60
<br /> 03/09/07 130,000 2,900 2,800 2,200 11,800 <1 <1 2,700 21 <10 -- -- <0.5 83
<br /> 06/13/07 180,000 3,900 5,700 4,900 19,300 <1 <1 820 86 <10 <0.5 54
<br /> MW-9A 09/14/07 170,000 4,800 4,300 2,900 11,100 22 <1 2,400 24 <10 <0.5 71
<br /> 12/13/07 160,000 2,900 3,400 3,700 13,400 <1 <1 1,300 27 <10 <0.5 71
<br /> 03/24/08 290,000 5,600 5,700 8,000 28,400 <1 <1 1,700 370 <10 <0.5 97
<br /> 06/20/08 5,500 490 6.5 31 64 12 <1 1,100 82 <10 <0.5 13
<br /> 09/18/08 34,000 3,500 5,900 2,900 13,600 <1 <1 1,600 340 <10 <0.5 92
<br /> 12/03/08 30,000 2,500 2,500 2,900 11,900 8.9 <1 810 11 <10 <0.5 54
<br /> 06/01/09 30,000 2,700 1,400 2,600 8,600 <1 <1 940 15 <10 <0.5 44
<br /> 12/18/09 36,000 4,000 1,700 4,200 8,900 <1 <1 1,500 120 <10 <0.5 64
<br /> 04/09/10 35,000 2,100 2,100 3,000 7,800 <1 <1 800 13 <10 <0.5 21
<br /> 10/27/10 36,000 3,900 1,600 3,900 7,400 <1 <1 1,800 21 <10 <0.5 47
<br /> 04/28/11 100,000 2,800 320 2,800 3,760 <1 <1 540 27 <10 <0.5 62
<br /> 10/28/11 120,000 5,200 1,800 4,700 8,600 <1 <1 450 21 <10 <0.5 46
<br /> 11/28/12 78,000 1,300 1,300 2,200 2,900 <1 <1 97 12 <10 <0.5 4.1
<br /> 08/27/14 11,000 660 280 1,600 3,010 <1 <1 120 13 1,900 <0.5 14 3:
<br /> 12/26/14 7,300 280 44 1,200 1,488 <1 <1 20 12 360 <0.5 5.0 p Ill
<br /> 02/12/15 10,000 600 73 1,300 1,483 <1 <1 47 8.9 630 <0.5 13
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