TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> LANGSTON'S MARKET
<br /> 15615 South 71h Street, Lathrop, California
<br /> I
<br /> S�ple Date TPH-g Benzene Toluene Ethyl- Xylenes MTBE DIPE ETBE TAME TBA EDS 1,2-DCA Methanol Ethanol
<br /> I-
<br /> 03/16/99 6,100 540 480 120 720 14 <0 5 <0 5 <0 5 <5 0 NA NA NA NA
<br /> 06/12/00 3,500 180 210 110 590 <1 0 <1 0 <1 0 <1 0 <5 0 NA NA NA NA
<br /> 09/15/00 11,000 460 550 340 2,000 <5 0 <5 0 <5 0 <5 0 <25 NA NA <1,000 <250
<br /> 12/29/00 4,900 240 260 200 1,000 <2 0 <2 0 <2 0 <2 0 <10 NA NA <400 <100
<br /> 03/29/01 6,100 240 240 220 1,100 <1 0 <1 0 <1 0 <1 0 <5 0 NA NA <200 <50
<br /> 06/28/01 7,300 230 210 240 1,300 10 <1 0 <1 0 <1 0 <5 0 NA NA <500 <50
<br /> 09/24/0I 780 43 19 30 210 34 <1 0 <1 0 <1 0 <5 0 NA NA <500 <50
<br /> 12/27/01 12,000 420 310 560 2,700 200 <10 <10 <10 <25 NA NA <1,000 <50
<br /> 03/13/02 8,200 330 270 540 41200 110 <1 <1 <1 <25 NA NA <1000 <50
<br /> 06/11/02 11,000 190 180 330 11800 42 <1 <1 <1 <25 <0 5 <0 5 NA NA
<br /> 09/26/02 220 16 so 21 83 30 <1 <1 <1 <10 <0 5 <0 5 NA NA
<br /> MW-1 12/03/02 25,000 430 240 950 4,900 25 <1 <1 <1 <10 <0 5 <0 5 NA NA
<br /> 03/26/03 11,000 210 140 420 2,400 <5 0 <5 0 <5 0 <5 0 <50 <5 0 <5 0 NA NA
<br /> 06/18/03 1,600 26 25 73 480 <0 5 <0 5 <0 5 <0 5 <5 0 <0 5 <0 5 NA NA
<br /> 09/08/03 300 25 23 26 25 095 <0 5 <0 5 <0 5 <5 0 <0 5 <0 5 NA NA
<br /> 12/17/03 <50 <0 5 0 79 12 <0 5 21 <0 5 <0 5 <0 5 <5 0 <0 5 <0 5 NA NA
<br /> 03/08/04 7,800 280 77 430 3,300 <1 <1 <1 <1 <10 <0 5 <0 5 <1,000 <50
<br /> 05/21/04 32,000 200 130 530 2,860 <1 <1 <1 <1 <10 <0 5 <0 5 <1,000 <50
<br /> 09/22/04 970 29 78 100 247 34 <1 <1 <1 <10 <0 5 <0 5 <1,000 <50
<br /> 12/22/04 6,500 120 41 150 6,100 <1 <1 <1 <1 <10 <0 5 <0 5 <1,000 <50
<br /> 03/22/05 7,200 78 110 1,400 6,100 <1 <1 <1 <1 <10 <0 5 <0 5 <1,000 <50
<br /> 06/23/05 7,100 59 81 980 6,100 <1 <1 <1 <1 <10 <0 5 <0 5 <1,000 <50
<br /> 09/06/05 15,000 210 130 2,000 11,000 <1 <1 <1 <1 <10 <0 5 <0 5 NA NA
<br /> 11/07/05 28,000 71 75 1,600 6,600 <1 I <1 <1 <1 <10 <0 5 1 <0 5 1 <1,000 <50
<br /> Advanced GeoEnvironmental,Inc
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