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TABLE 3
<br /> SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
<br /> JAMAR Service Station,4075 East Main Street,Stockton,CA
<br /> Page 3 of 17
<br /> (Reported in Ng/L)
<br /> Screened Date TPHg TPHd Benzene Toluene Ethyl Xylenes MTBE TBA DIPE ETBE TAME 1,2-DCA EDB
<br /> 7S,,pl,ID Zone I I Benzene
<br /> MW2 Zone 12/27/06 1,900 NA 150 2.6 42 38.5 270 150 <0.5 <0.5 <0.5 8.2 <0.5
<br /> MW2 Zone 03/06/07 1,200 NA 78 1.4 5.9 19.68 150 120 <0.5 <0.5 <0.5 8.2 <0.5
<br /> MW2 Zone A 06/07/07 3,900 NA 710 7.0 98 21.3 330 150 <2.5 <2.5 <2.5 3.7 <2.5
<br /> MW2 Zone A 09/26/07 1,900 NA 110 4.3 23 18 340 150 <2.5 <2.5 <2.5 11 <2.5
<br /> MW2 Zone A 12/11/07 700 NA 16 <0.5 0.73 3.4 300 62 <0.5 <0.5 <0.5 8.2 <0.5
<br /> MW2 Zone A 03/11/08 1,600 NA 200 14 13 29.1 460 63 <2.5 <2.5 <2.5 11 <2.5
<br /> MW2 Zone 06/03/08 3,100 NA 650 26 18 49 530 130 <0.5 <0.5 <0.5 16 <0.5
<br /> MW2 Zone A 09/18/08 690 NA 14 <0.5 <0.5 2.8 210 35 <0.5 <0.5 <0.5 13 <0.5
<br /> MW2 Zone 12/11/08 9.7 NA 15 <0.5 <0.5 1.9 310 39 <0.5 <0.5 <0.5 12 <0.5
<br /> MW2 Zone A 03/09/09 570 NA 1.2 <0.5 <0.5 <0.5 440 19 <0.5 <0.5 <0.5 15 <0.5
<br /> MW2 Zone A 12/07/09 300 NA 1.4 <0.5 <0.5 <1.0 540 <25 <2.5 <2.5 <2.5 17 <2.5
<br /> MW2 Zone A 03/09/10 70 NA 10 <2.5 <2.5 <5.0 370 NA NA NA NA 15 <2.5
<br /> MW2 Zone A 09/29/10 <50 NA 3.3 <2.5 1 <2.5 <5.0 500 NA NA NA NA 17 <2.5
<br /> MW2 Zone 03/07/11 <50 NA <5.0 <5.0 <5.0 <10 1,100 NA NA NA NA 19 <5.0
<br /> MW2 Zone A 07/09/12 2,000 NA 42 <5.0 <5.0 1 <10 2,300 NA NA NA NA 33 <5.0
<br /> MW2 Zone 12/13/12 1,300 NA <10 <10 <10 <20 2,500 NA NA NA NA 12 <10
<br /> MW2 Zone 05/16/13 1,000 NA 15 <10 <10 <20 1,800 NA NA NA NA 46 <10
<br /> MW2 Zone 06/11/14 1,200 NA 11 <5.0 <5.0 <10 4,400 NA NA NA NA 19 <5.0
<br /> MW2 Zone A 12/30/14 <50 NA <0.5 <0.5 <0.5 <1.0 89 NA NA NA NA 6.4 <0.5
<br /> MW2 Zone A 06/11/15 200 NA <50 <50 <50 <100 3,300 NA NA NA NA 15 <50
<br /> MW2 Zone A 12/09/15 <50 NA <0.005 <0.005 1 <0.005 <0.01 25 NA NA NA NA 23 <0.005
<br /> MW2 Zone A 06/06/16 <50 NA <0.5 <0.5 <0.5 <1.0 8.0 NA NA NA NA 15 <0.5
<br /> MW2 Zone 11/21/16 <50 NA <0.5 <0.5 <0.5 <1.0 3.2 NA NA NA NA 12 <0.5
<br /> MW2 Zone A 05/24/17 <50 NA <0.5 <0.5 <0.5 <1.0 3.5 NA NA NA NA 5.4 <0.5
<br /> MW2 Zone A 04/04/18 <50 NA <0.5 <0.5 <0.5 <1.0 0.55 NA NA NA NA 1.0 <0.5
<br /> MW2 Zone A 11/05/18 <50 NA <0.5 <0.5 <0.5 <1.0 41 NA NA NA NA 6.0 <0.5
<br /> MW3 Zone A 09/23/99 59,000 7,400 21,000 68,000 500 15,000 ND NA NA NA NA NA NA
<br /> MW3 Zone A 05/23/00 44,000 4,100 9,900 1,500 190 3,600 ND ND ND ND ND NA NA
<br /> MW3 Zone A 08/30/00 66,000 4,600 17,000 1,300 640 6,800 ND NA NA NA NA NA NA
<br /> MW3 Zone 07/06/01 120,000 ND 16,000 ND 520 1,800 160 ND ND ND ND ND ND
<br /> MW3 Zone A 09/28/01 19,000 NA 16,000 ND ND ND ND ND ND ND ND ND ND
<br /> MW3 Zone A 12/10/01 33,000 NA 20,000 ND 660 ND ND ND ND ND ND ND ND
<br /> MW3 Zone 04/17/02 44,000 1,910 14,000 550 1 220 90 1 ND ND ND ND ND ND ND
<br /> MW3 Zone A 06/11/02 32,000 2,340 17,000 1,400 450 2,100 55 ND ND ND ND ND ND
<br /> MW3 Zone A 09/26/02 31,000 800 12,000 70 69 38 15 ND ND ND ND ND ND
<br /> MW3 Zone A 12/19/02 ND ND 90 ND ND 5 ND ND ND ND ND NA NA
<br /> MW3 Zone A 03/13/03 880 ND 380 55 10 86 59 ND ND ND ND ND NA
<br /> MW3 Zone A 05/29/03 3,000 550 3,000 85 30 120 ND ND ND ND ND ND ND
<br /> MW3 Zone 12/18/03 11,000 <50 2,300 71 <5.0 140 <20 <200 <20 <20 <20 <20 <20
<br /> MW3 Zone 03/17/04 5,100 <50 1,400 47 1 93 25 <20 <200 <20 <20 <20 <20 <20
<br /> MW3 Zone A 06/03/04 2,600 <50 790 35 12 33 <20 <200 <20 <20 <20 <20 <20
<br /> MW3 Zone A 09/13/04 2,400 <50 220 120 9.5 150 <4.0 <40 <4.0 <4.0 <4.0 <4.0 <4.0
<br /> MW3 Zone A 12/13/04 2,700 <50 150 56 3.4 40 <4.0 <40 <4.0 <4.0 <4.0 <4.0 <4.0
<br /> MW3 Zone 1 01/28/05 2,500 NA 180 100 10 120 <4.0 <40 <4.0 <4.0 <4.0 <4.0 1 <4.0
<br /> MW3 Zone 02/22/05 4,100 NA 400 160 11 180 <5.0 <50 <5.0 <5.0 <5.0 <5.0 <5.0
<br /> MW3 Zone A 03/16/05 3,300 <50 290 68 4.7 110 <4.0 <40 <4.0 <4.0 <4.0 <4.0 <4.0
<br /> MW3 Zone 04/22/05 2,100 NA 120 61 3.5 93 <2.0 <20 1 <2.0 <2.0 <2.0 <2.0 <2.0
<br /> MW3 Zone O5/25/05 1,600 NA 70 1 11 1 1.5 44 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <2.0
<br /> MW3 Zone A 06/21/05 2,400 <50 37 5.0 0.8 33 <5.0 <50 <5.0 <5.0 <5.0 <5.0 <5.0
<br /> MW3 Zone 07/29/05 1,500 NA 15 7.7 1.1 55 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <2.0
<br /> MW3 Zone 08/24/05 1,700 NA 13 5.3 1.1 11 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <2.0
<br /> MW3 ZoneA 09/20/05 1,200 NA 26 11 2.6 33 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5
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