TABLE 2
<br /> GROUNDWATER ANALYTICAL DATA
<br /> JANL4R
<br /> 4075 E MAIN STREET
<br /> STOCKTON,CA 95212
<br /> Sample Date TPH G TPH D Benzene Toluene Ethyl- Xylenes 1,2-DCA EDB MTBE DIPE ETBE TAME TSA
<br /> benzene
<br /> u u o f u u n u u u n u u u
<br /> MW-1 09/23/99 130,000 3,700 32,000 19,000 1,500 7,400 NA NA 130,000 NA NA NA NA
<br /> 05/23/00 150,000 2,100 34,000 22,000 1,600 7,800 NA NA 250,000 ND ND ND ND
<br /> 08/30/00 15,000 3,300 34,000 30,000 1,800 9,800 NA NA 250,000 NA NA NA NA
<br /> 07/06/01 280,000 82 31,000 12,000 900 5,900 ND ND 160,000 ND ND ND ND
<br /> 09/28/01 100,000 NA 35,000 ND ND ND ND ND 250,000 ND ND ND ND
<br /> 12/10/01 150,000 NA 32,000 5,200 ND ND ND ND 230,000 ND ND ND ND
<br /> 04/17/02 90,000 1,610 30,000 2,000 ND 1,100 2,700 ND 220,000 ND ND ND ND
<br /> F 06/11/02 130,000 1,860 35,000 11900 1,200 2,600 ND ND 210,000 ND ND ND 43,000
<br /> MW-2 09/23/99 22,000 1,500 10,000 380 120 1,500 NA NA 240 NA NA NA NA
<br /> 05/23/00 30,000 1,500 91100 150 42 180 NA NA 320 ND ND ND ND
<br /> 08/30/00 25,000 1,000 8,800 160 28 120 NA NA 510 NA NA NA NA
<br /> 07/06/01 31000 ND 7,000 ND ND ND ND ND 760 ND ND ND 200
<br /> 09/28/01 8,000 NA 10,000 ND ND ND ND ND 450 ND ND ND ND
<br /> 12110/Ot 21,000 NA 11,000 ND ND ND ND ND ND ND ND ND ND
<br /> 04/17/02 22,000 685 6,500 474 ND ND ND ND 280 ND ND ND ND
<br /> 06/11/02 22,000 541 8,900 ISO ND 110 PID ND 420 ND ND ND ND
<br /> MW-3 09/23/99 59,000 7,400 21,000 68,000 500 15,000 NA NA ND NA NA NA NA
<br /> 05/23/00 44,000 4,100 9,900 1,500 190 3,600 NA NA ND ND ND ND ND
<br /> 08/30/00 66,000 4,600 17,000 1,300 640 6,800 NA NA ND NA NA NA NA
<br /> 07/06/01 120,000 ND 16,000 ND 520 1800 ND ND 160 ND ND ND ND
<br /> 09/28/01 19,000 NA 16,000 ND ND ND ND ND ND ND ND ND ND
<br /> 12/10/01 33,000 NA 20,000 ND 660 ND ND ND ND ND ND ND ND
<br /> 04/17/02 44,000 1,910 14,000 550 220 90 ND ND ND ND ND ND ND
<br /> 06/11102 32,000 2,340 17,000 1,400 450 2,100 ND ND 55 ND ND ND ND
<br /> MW-4 08/30/00 19,000 1,700 4,500 680 21 2,200 NA NA 4 600 NA NA NA NA
<br /> 07/06/01 9,700 ND 1,600 190 ND 580 ND ND 5,000 ND ND ND ND
<br /> 09/28/01 18,000 NA 5,700 320 390 ND 370 ND 6,100 ND ND ND ND
<br /> t2110/01. 20,000 NA 7,800 ND ND ND ND ND 6,000 ND ND ND ND
<br /> 04/17/02 6,000 574 1,300 ND ND 230 ND ND 5,700 ND ND ND ND
<br /> 06/11/02 19,000 11210 5,800 670 ND 2,200 ND ND 4,400 ND PID ND 1,000
<br /> MW-5 08/30/00 120 82 17 3 0 0 72 19 NA NA ND NA NA NA NA
<br /> 07/06/01 130 ND 5 9 3 4 ND 38 ND ND 49 ND ND ND 160
<br /> 09/28/01 180 NA ND ND ND ND ND ND ND ND ND ND 77
<br /> 12110101 190 NA 520 25 0 3 6 8 6 ND ND ND ND ND ND ND
<br /> 04/17/02 120 ND 110 55 ND 3 7 ND ND ND ND ND ND 41
<br /> 06/11/02 160 ND 990 3.30 0 530 290 ND ND 1.5 ND ND PID 62
<br /> TPI(G Total petroleum hydrocarbons in the gasoline range 1,2-DCA 12-dichlorethane
<br /> 1 PH D Total petroleum hydrocarbons in the diesel range EDB Ethylene dibronude
<br /> ug/l Micrograms per Mer MTBE Methyl-tart-butyl-ether
<br /> NA Not analyzed,or no data available DIPE Di-isopropyl ether
<br /> ND Non-detect at the method detection limit ETBE Ethyl tertiary butyl ether
<br /> * Not atypical diesel hydrocarbon TAME Tertiary amyl methyl ether
<br /> Note Sampling conducted prior to July 6,2001 completed by others TBA Tertiary butyl alcohol
<br /> F\51871JamaiQMRTable wb3
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