TABLE 2 -
<br /> _ ANALYTICAL RESULTS OF WATER SAMPLES
<br /> Jlmco Truck Plaza - 22502 South Highway 99, Ripon, California
<br /> (µg11)
<br /> Fuel Oxygenates(EPA method 8260M) ' BTE&X with MTBE(EPA method 802018260)
<br /> Sample Date Depth TPII as TPH as
<br /> 1 D to water Gasoline Diesel
<br />'
<br /> (Well '
<br /> Screen) Di- Ethyl tertiary- tertiary- Methyl- EDB 1,2-DCA MTBE Benzene Toluene Ethyl- Xylencs
<br /> depths (feet) (8015m) (8015m) isopropyl tertiary- Amyl Butanol tertiary benzene
<br /> Ether Butyl Methyl Alcohol Butyl
<br /> (DIPS) Ether Ether (TSA) Ether
<br /> ETBE (FAME) (MTBE
<br /> MW-1 08-29-99 18 35 5,000 1 9,200 <100 <100 <100 <500 3,300 - - 3,500 690 31 48 570
<br /> (10-30) 01-11-00 1985 3,900 2,600 <330 <330 <330 <1,650 7,400 -- -- 5,400 820 13 61 190
<br /> 05-02-00 1810 880 1,800 <125 <125 <125 <5 0 4,500 - - -4,800 101 1 5 15 26
<br /> 11-06-00 1992 3,400 21,000 <200 <200 <200 <1,000 8,400 - - NA 610 59 96 1511
<br /> 04-10-01 20 10 1,400 6,200 <100 <100 �100 <500 3,300 - - 3,300 31 30 55 9 2
<br /> 10-05-01 2168 910 4,400 <130 <130 130 <650 4,900 -- - 5,500 150 20 27 14
<br /> 01-19-02 2078 330 11,000 <50 <50 <50 <50 2,300 - -- 2,100 12 078 58 39
<br /> 06-19-02 21 94 1,400 <50 <1 0 <1 0 66 250 1,800 <0 5 <0 5 1,800 22 46 50 60
<br /> 09-19-02 23 16 2,600 <0 05f <1 0 <1 0 57 270 2,400 <0 5 <05 Y NA 10 22 23 38
<br /> 01-10-03 2488 230,000 24,000 jj:<50 <50 <50 <500 2,600 1 <25 <25 NA 250 <25 1 200 400
<br /> MW-2, 08-29-99 1865 1,900 24,000 <5 0 <5 0 <5 0 <5 0 88 - - 120 <0 5 <0 5 <0 5 70
<br /> (10-30) 01-11-00 2015 800 890 <1 0 <1 0 <10 21 25 - - <40 <0 5 <0 5 052 48
<br /> 05-02-00 1795 640 3,400 <1 0 <1 0 <1 0 <5 0 65 - - - 66 46 074 12 23
<br /> 11-06-00 2023 450 3,500, <2 5 - <2 5 -"^5 <13 38 - - NA 45 12 082 63
<br /> 04-10-01 2036 560 5,700 <1 0 <1 0 -,10 9 7 13 - - 15 24 11 <0 5 25
<br /> 10-05-01 2204 560 8,900 <1 0 <1 0 <-1 0 25 20 - - 28 36 10 054 18
<br /> 02-19-02 21 07 240 5,500 r <1 0 <1 0 <' 0 <5 0 96 - - 93 061 078 <0 5 <0 5
<br /> 06-19-02 2227 330 <50 <1 0 <1 0 --10 <5 0 <1 0 <0 5 <0 5 <1 0 <0 5 <0 5 4 5 <l 0
<br /> 09-19-02 2347 6,500 81f <1 0 <1 0 <-1 0 <25 50 <0 5 <0 5 NA <0 5 <0 5 <0 5 <0 6
<br /> 01-10-03 2445 6,000 , 27t Il,<1 0 <1 0 <1 0 <10 67 <0 5 <0 5 NA <0 5 <0 5 <0 5 33
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<br /> Advanced GeoEnvironmental,Inc_
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