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Table 2
<br /> Groundwater Analytical Data
<br />. 440 West Charter Way, Stockton, CA
<br /> Ethyl-
<br /> Well Date TPHg Benzene Toluene benzene Xylenes MTBE
<br /> Number Sampled (ppb) (ppb) (ppb) (ppb) (ppb) (ppb)
<br /> MW-1 02/05/92 SP SP SP SP SP NA
<br /> 05/15/92 SP SP SP SP SP NA
<br /> 10/15/92 SP SI' SP SP SP NA
<br /> 12/17/92 SP SP SP SP SP NA
<br /> 03/18/93 SP SP SP SP SP NA
<br /> 06/10/93 190,000 6,400 9,300 2,000 20,000 NA
<br /> 09/20/93 9,200 1,000 9 9 340 710 NA
<br /> 03/16/94 260,000 9,300 16,000 6,200 32,000 NA
<br /> 06/15/94 - - NA
<br /> 09/22/94 87,000 6,500 5,700 2,400 18,000 NA
<br /> 12/01/94 96,000 9,900 8,800 3,800 25,000 NA
<br /> 02/17/95 120,000 7,300 5,100 3,200 23,000 NA
<br /> 05/17/95 64,000 6,000 2,200 4,800 14,000 NA
<br /> 08/15/95 66,000 6,800 1,800 1,400 12,000 890
<br /> MW-2 02/05/92 1,600 13 ND ND 48 NA
<br /> 05/15/92 190 26 07 ND 0 49 NA
<br /> 10/15/92 -- -- NA
<br /> 12/17/92 1,800 26 2 3 ND 12 NA
<br /> 03/18/93 1,700 130 1 7 0 7 16 NA
<br /> 06/10/93 1,300 92 24 0 8 18 NA
<br /> 09/20/93 2,300 120 34 8 5 64 NA
<br /> 03/16/94 2,400 100 11 34 44 NA
<br /> 06/15/94 2,600 170 10 4 3 39 NA
<br /> 09/22/94 4,500 83 50 24 29 NA
<br /> 12/01/94 3,900 86 11 <3 28 NA
<br /> 02/16/95 4,000 81 87 <3 27 NA
<br /> 05/17/95 1,400 38 33 0 84 9 7 NA
<br /> 08/15/95 1,700 59 17 15 28 93
<br /> MW-3 02/05/92 80,000 1,900 3,100 1,200 5,300 NA
<br /> 05/15/92 31,000 1,900 3,300 1,200 4,300 NA
<br /> 10/15/92 - -- - - NA
<br /> 12/17/92 31,000 3,500 2,000 950 3,100 NA
<br /> 03/18/93 44,000 2,200 2,400 1,200 4,500 NA
<br /> 06/10/93 22,000 1,200 860 380 1,500 NA
<br /> 09/20/93 160 36 06 ND 44 NA
<br /> 03/16/94 22,000 1,700 960 550 2,100 NA
<br /> 06/15/94 16,000 1,300 1,100 590 2,100 NA
<br /> 09/22/94 24,000 1,600 1,000 700 2,200 NA
<br /> 12/01/94 27,000 2,300 1,700 1,100 3,800 NA
<br /> 02/17/95 12,000 1,200 600 310 1,000 NA
<br /> 05/17/95 11,000 1,100 330 200 660 NA
<br />. 08/15/95 3,300 160 25 52 29 120
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