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TABLE 2
<br />' ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> . ANALYZED BY EPA METHODS 8015 AND 8020
<br /> FORMER STOCKTON PLATING FACILITY
<br />' 632 South EI Dorado, Stockton, California
<br />' Sample I D/ TPH as Benzene Toluene Ethyl- Total
<br /> Date - Gasoline MTBE benzene Xylenes
<br />' VW2/06-03-96 1,600 52 52 17 390 17
<br /> VW2/09-18-96 560 25 41 15 59 14
<br /> VW2/12-16-96 430 30 4 4 1 5 12 1 2
<br /> VW2/03-12-97 300 17 17 <0 5 1 2 061
<br />' V W2/06-27-97 320 21 1 8 0 59 051 065
<br /> VW2/09-08-97 280 14 1 0 2 0 <0 5 2 1
<br /> VW2/12-12-97 240 <5 0 0 53 054 <0 5 <0 5
<br /> VW2/03-19-98 1,400 <50 290 9 4 110 7 2
<br />'
<br /> VW2106-19-98 210 <40 0 92 1 0 <0 5 12
<br /> VW2/09-22-98 390 <60 31 18 53 18
<br /> VW2/12-11-98 520 <33 5 9 49 12 55
<br /> VW2/03-24-99 870 <20 35 110 24 110
<br />' VW2/06-23-99 81 <10 <0 5 068 <0 5 1 2
<br /> VW2/09-24-99 65 <22 068 2 5 <0 5 2 2
<br /> VW2/01/24/00 160 <25 <0 5 <0 5 <0 5 <0 5
<br />' VW2/06-16-00 <50 NA <0 5 070 <0 5 <0 5
<br /> VW2/10-04-00 250 NA 27 63 6 8 24
<br /> VW2/02-13-01 170 <20 14 3 4 <0 5 1 5
<br /> VW2/05-15-01
<br /> <50 10 <0 5 <0 5 <0 5 <0 5
<br /> 1 VW2/11-05-01 58 <10 <0 5 052 <0 5 < <0 5
<br /> VW2/01-28-02 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> VW3/03-08-96 120,000 <350 29,000 18,000 2,800 7,900
<br /> VW3/12-16-96 120,000 450 24,000 21,000 3,400 11,000
<br /> VW3/03-12-97 62,000 400 15,000 5,300 3,000 7,400
<br /> VW3/06-27-97 53,000 710 11,000 1,900 3,500 6,400
<br /> VW3/09-08-97 39,000 500 8,300 1,600 2,700 3,700
<br />' VW3/12-12-97 38,000 89 7,100 1,800 2,800 3,400
<br /> VW3/03-19-98 24,000 <400 5,000 1,500 1,200 1,000
<br /> VW3/06-19-98 18,000 <350 3,700 160 940 530
<br /> VW3/09-22-98 23,000 <500 7,200 370 1,400 870
<br /> VW3/12-11-98 17,000 <400 5,600 270 1,000 410
<br /> VW3/03-24-99 17,000 <350 4,800 140 980 500
<br /> VW3/06-23-99 7,000 <100 990 720 160 330
<br /> VW3/09-24-99 3,200 <110 1,200 18 210 44
<br /> VW3/01-24-00 4,500 <100 1,200 7 0 280 41
<br /> VW3/06-16-00 3,900 NA 730 11 380 46
<br /> VW3/10-0400 3,300 ' NA 640 90 400 120
<br />' VW3/02-13-01 6,900 <200 790 53 510 200
<br /> VW3/05-15-01 2,700 <100 110 12 260 45
<br /> VW3/11-05-01 6,700 <300 1,500 110 540 310
<br /> VW3/01-28-02 3,700 <170 440 34 250 1 110
<br /> Notes
<br /> N8/1 micrograms per liter
<br /> MTBE methyl tertiary butyl ether by EPA method 8020
<br /> NA Not analyzed D,-tsapropyl Ether(DIPS)
<br />' Ethyl tertiary-Butyl Ether(ETBE)
<br /> Methyl-tertiary Butyl Ether(MTBE)
<br /> tertiary-Amy]Methyl Ether(TAME)
<br /> tertiary-Butanol(TBA)
<br />' ethylenedibromide(EDB)
<br /> 1,2 dichloroethhan(1,2-DCA)
<br />
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