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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> K& S Gas & Grocery
<br /> 701 East Charter Way, Stockton, California
<br /> (µg11)
<br /> Sample TPH-g I Benzene I Toluene benzene Xylenes MTBE D1PE ETBE TAME TBA Methanol Ethanol EDB I]CA
<br /> Well i D pate
<br /> EPA Methods 5030/8015M18021/8260* EPA Method 8260E
<br /> 12/16/98 330,000 29,000 54,000 6,500 36,000 260 <10 <50 <50 <500 -- -- -- --
<br /> 06/09/99 290,000 23,000 31,000 4,500 29,000 200 <85 <10 <10 <100 -- -- -- --
<br /> 09/29/99 170,000 22,000 26,000 4,700 24,000 320 <0 5 <85 <85 <430 -- -- -- --
<br /> 03/27/00 240,000 28,000 23,000 4,000 22,000 470 0 <0 50 <0 50 260 -- - -
<br /> 09/19/00 160,000 21,000 25,000 4,800 25,000 190 <85 <85 <85 <85 -- -- <85 100
<br /> 12/19/00 160,000 19,200 23,000 4,900 25,000 54 <25 <25 <25 <130 <5,000 <1,300 <25 28
<br /> 03/19/01 150,000 15,000 18,000 3,800 19,000 160 <100 <100 <100 <500 <20,000 <5,000 <100 <100
<br /> 06/20/01 130,000 20,000 25,000 4,700 24,000 110 <85 <85 <85 <450 <43,000 <4,300 <85 <85
<br /> 09/14/01 190,000 18,000 23,000 5,200 26,000 160 <50 <50 <50 <250 <25,000 <2,500 <50 <50
<br /> MW-3 01/08/02 140,000 17,000 20,000 45,000 24,000 630 <1 0 <1 0 <1 0 <25 <1,000 <50 <0 5 <0 5
<br /> (18,48) 04/08/02 120,000 15,000 18,000 4,600 43,000 <1 0 <1 0 <1 0 <1 0 <25 <1,000 <50 <0 5 <0 5
<br /> 07/25/02 100,000 16,000 19,000 5,000 36,000 <10 <10 <I0 <10 <250 <10,000 <500 <5 0 <5 0
<br /> 10/10/02 88,000 11,000 1,600 1,600 7,500 <10 <10 <10 <10 <250 <10,000 <500 <5 0 <5 0
<br /> 01/09/03 50,000 16,000 22,000 5,000 30,600 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 12
<br /> 04/11/03 61,000 19,000 13,000 2,700 12,500 190 <1 0 <1 0 <1 0 <10 <1,000 <50 39 21
<br /> 07/14/03 73,000 3,400 13,000 5,200 26,000 230 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 96
<br /> 10/28/03 76,000 8,800 7,600 8,800 41,000 77 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 42
<br /> 04/07/04 160,000 23,000 9,000 2,600 14,700 210 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 55
<br /> 06/29/04 140,000 13,000 13,000 5,600 28,200 260 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 43
<br /> 09/23/04 150,000 8,800 11,000 6,000 29,400 210 <1 0 <i 0 <1 0 <10 <1,000 <50 <0 5 27
<br /> 12/22/04 1150,000 10,000 11,000 1 3,800 22,000 150 1 <1 0 <1 0 1 <1 0 <10 <1,000 1 <50 <0 5 38
<br /> 04/07/04 470 <0 5 <0 5 <0 5 34 32 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> MW-7 06/29/04 <50 52 <0 5 <0 5 <0 6 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> (28`48) 09/23/04 <50 21 26 <0 5 33 <1 0 <1 0 <1 0 <1 0 <10 <1,000 <50 <0 5 <0 5
<br /> 12/22/04 <50 1 8.9 7.3 <0 5 82 <1 0 <1 0 <1 0 <1 0 1 <10 <1,000 <50 1 <0 5 <0 5
<br /> Advanced GeoEnvironmental,Inc
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