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TABLE 2
<br /> SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
<br /> JAMAR Service Station,4075 East Main Street,Stockton,CA
<br /> Page 4 of 14
<br /> (Reported in /L
<br /> Date Sampling TPHg TPHd Benzene Toluene Ethyl Xylenes MTBE TBA DIPE ETBE TAME 1,2-DCA EDB
<br /> Sample ID Schedule i Benzene
<br /> MW3 07/09/12 1st,3rd Q 780 NA 26 4.9 7.4 13 5.5 NA NA NA NA <0.5 <0.5
<br /> Zone 12/14/12 Semi-Annual <50 NA 6.3 <0.5 3.1 4.6 1.7 NA NA NA NA <0.5 <0.5
<br /> MVy3C 03/08/11 151,3rd Q <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 NA NA NA NA <0.5 <0.5
<br /> Zone C 07/09/12 1st,3rd Q <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 NA NA NA NA <0.5 <0.5
<br /> 12/13/12 Semi-Annual <50 NA <0.5 <0.5 <0.5 <1.0 4.5 NA NA NA NA <0.5 <0.5
<br /> MW4 08/30/00 Quarterly 19,000 1,700 4,500 680 21 2,200 4,600 NA NA NA NA NA NA
<br /> Zone 07/06/01 Quarterly 9,700 NO 1,600 190 NO 580 5,000 NO NO NO NO ND NO
<br /> 09/28/01 Quarterly 18,000 NA 5,700 320 390 ND 6,100 NO ND ND NO 370 ND
<br /> 12/10/01 Quarterly 20,000 NA 7,800 ND ND NO 6,000 NO ND ND NO NO NO
<br /> 04/17/02 Quarterly 6,000 574 1,300 NO NO 230 5,700 NO NO NO NO NO ND
<br /> 06/11/02 Quarterly 19,000 1,210 5,800 670 ND 2,200 4,400 1,000 ND NO ND NO NO
<br /> 09/26/02 Quarterly 23,000 2,200 6,900 390 NO 1,200 4,700 1,900 ND ND NO NO NO
<br /> 12/19/02 Quarterly 1,000 NO 170 11 NO 35 150 NO NO NO ND NA NA
<br /> 03/13/03 Quarterly 2,000 NO 1,700 56 6.1 210 7,800 ND NO NO NO 210 NA
<br /> 05/29/03 Quarterly 4,800 530 880 14 2.8 53 7,300 440 ND NO NO 250 NO
<br /> 12/18/03 Quarterly 8,900 <50 1,000 18 <5.0 91 9,000 330 <20 <20 <20 62 <20
<br /> 03/17/04 Quarterly 6,400 <50 1,400 45 6.2 290 7,100 530 <20 <20 <20 150 <20
<br /> 06/03/04 Quarterly 4,800 <50 1,500 27 3.7 190 9,200 <1,000 <100 -100 <100 240 <100
<br /> 07/16/04 Quarterly 990 <50 320 3.5 0.7 13 6,700 <500 <50 <50 <50 160 <50
<br /> 08/13/04 Quarterly 520 <50 22 <0.5 <0.5 <1.0 7,600 <400 <40 <40 <40 200 <40
<br /> 09/13/04 Quarterly 320 <50 3.0 <0.5 <0.5 <1.0 4,500 <1,000 <100 <100 <100 120 <100
<br /> 12/13/04 Quarterly <50 <20 <0.5 <0.5 <0.5 <1.0 2,600 <200 <20 <20 <20 26 <20
<br /> 01/28/05 Quarterly <50 NA <0.5 <0.5 <0.5 <7.0 <200 1,600 <20 <20 <20 24 <20
<br /> 02/22/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 1,700 <200 <20 <20 <20 34 <20
<br /> 03/16/05 Quarterly <50 <50 <0.5 <0.5 <0.5 <1.0 1,400 <100 <10 <10 <10 30 <10
<br /> 04/22/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 1,700 <100 <10 <10 <10 39 <10
<br /> 05/25/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 1,200 <100 <10 <10 <10 31 <10
<br /> 06/21/05 Quarterly <50 <50 <0.5 <0.5 <0.5 <1.0 1,400 <100 <10 <10 <10 37 <10
<br /> 07/29/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 1,300 <50 <5.0 <5.0 <5.0 31 <5.0
<br /> 08/24/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 560 <100 <10 <10 <10 30 <10
<br /> 09/20/05 Quarterly <50 NA 0.6 <0.5 <0.5 <1.0 420 <100 <10 <10 <10 21 <10
<br /> 10/28/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 600 <100 <10 -10 <10 26 <10
<br /> 11/21/05 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 480 <10 <1.0 <1.0 <1.0 30 <1.0
<br /> 12/15/05 Quarterly <50 NA 0.7 <0.5 <0.5 <1.0 300 <10 <1.0 <1.0 <1.0 37 <1.0
<br /> 03/21/06 Quarterly <50 NA <0.5 <0.5 <0.5 <1.0 200 <10 <1.0 <1.0 <1.0 36 <1.0
<br /> 06/29/06 Not sampled - - - - - - - - - - - -
<br /> 09/11/06 Quarterly 250 NA <0.5 <0.5 <0.5 <0.5 170 18 <0.5 <0.5 <0.5 48 <0.5
<br /> 12/27/06 Quarterly 210 NA <0.5 <0.5 <0.5 1.75 190 6.8 <0.5 <0.5 <0.5 37 <0.5
<br /> 03/06/07 Quarterly 230 NA 0.62 <0.5 <0.5 <0.5 270 <5.0 <0.5 <0.5 <0.5 65 <0.5
<br /> 06/07/07 Quarterly 380 NA 0.56 <0.5 <0.5 <0.5 300 <5.0 <0.5 <0.5 <0.5 46 <0.5
<br /> 09/26/07 Quarterly 500 NA 0.75 <0.5 <0.5 1.35 340 7.8 <0.5 <0.5 <0.5 26 <0.5
<br /> 12/11/07 Quarterly 830 NA <0.5 <0.5 <0.5 <0.5 690 <5.0 <0.5 <0.5 <0.5 43 <0.5
<br /> 03/11/08 Quarterly 1,100 NA 1.3 0.67 5.2 17 1,300 33 <0.5 <0.5 <0.5 59 <0.5
<br /> 06/03/08 Quarterly 530 NA <0.5 <0.5 <0.5 <0.5 430 <5.0 <0.5 <0.5 <0.5 24 <0.5
<br /> 09/18/08 Quarterly 700 NA <0.5 <0.5 <0.5 <0.5 720 5.4 <0.5 <0.5 <0.5 34 <0.5
<br /> 12/11/08 Quarterly 430 NA <0.5 <0.5 <0.5 <0.5 370 <5.0 <0.5 <0.5 <0.5 22 <0.5
<br /> 03/09/09 1st,3rd Q 440 NA <0.5 <0.5 <0.5 <0.5 340 <5.0 <0.5 <0.5 <0.5 24 <0.5
<br /> 12/07/09 tat,3rd Q <50 NA <0.5 <0.5 <0.5 <1.0 230 <10 <1.0 <1.0 <1.0 29 <1.0
<br /> 03/09/10 let,3rd Q <50 NA <1.0 1.1 <1.0 <2.0 290 NA NA NA NA 27 <1.0
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