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TABLE 2
<br /> SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
<br /> Pacific Coast Recreation, Stockton, CA
<br /> Page 3 of 6
<br /> epo e m ug
<br /> Sample Date TPHg Benzene Toluene Ethyl Xylenes MTBE DIPE TAME TBA ETBE
<br /> ID Benzene
<br /> MW6 12/14/00 170,000 10,000 9,200 4,500 23,000 <100 <100 <100 <1,000 <100
<br /> 06/19/01 160,000 4,300 12,000 5,400 35,000 <100 <100 <100 <1,000 <100
<br /> 09/25/01 140,000 7,500 6,100 4,100 23,000 <100 <100 <100 <1,000 <100
<br /> 12117/01"'* 100,000 8,500 2,900 4,000 21,000 <200 <200 <200 <2,000 <200
<br /> 04/04/02*" 210,000 7,300 8,200 5,300 34,000 <200 <200 <200 <2,000 <200
<br /> 06/25/02"* 160,000 12,000 6,400 5,100 27,000 <200 <200 <200 <2,000 <200
<br /> 09/24/02** 140,000 12,000 1,600 5,100 22,000 <200 <200 <200 <2,000 <200
<br /> 12104/02** 150,000 13,000 920 4,700 20,000 <400 <400 <400 <4,000 <400
<br /> 03103103** 180,000 15,000 570 5 400 21 000 <200 <200 <200 <2,000 <200
<br /> 06/11/03"* 130,000 12,000 310 4,500 16,000 <200 <200 <200 <2�00 <200
<br /> 09/09/03** 150,000 13,000 500 5,000 14,000 <200 <200 <200 <2000 <200
<br /> 3
<br /> MW7 12/14/00 18,000 19 210 380 1,800 <20 <20 <20 <200 <20
<br /> 06/19/01 630 23 26 77 43 <10 <10 <10 <100 <10
<br /> 09/25/01 100 06 <0 5 <0 5 <0 5 <2 0 <2 0 <2 0 <20 <2 0
<br /> 12117101** 760 17 21 70 53 <10 <10 <10 <100 <10
<br /> 04/04102** 2,600 63 72 60 10 <10 <10 <10 <100 <10
<br /> 06/25/02** 990 23 12 35 1 3 <2 0 <2 0 <2 0 <20 <2 0
<br /> 09124/02** 2,900 160 33 32 11 <2 0 <2 0 <2 0 <20 <2 0
<br /> 12104102** 18 000 370 1900 690 2,000 <20 <20 <20 <200 <20
<br /> 03/03/03 13,000 320 560 430 960 <20 <20 <20 <200 <20
<br /> 06/11103** 3,600 50 1300 46 180 <20 <20 <20 <200 <20
<br /> 09109103** 6 500 60 45 94 140 <2 0 <2 0 <2 0 <20 <2 0
<br /> MW8 12/14/00 30,000 480 810 850 2,600 <40 <40 <40 <400 <40
<br /> 06/19/01 11,000 110 60 410 610 <20 <20 <20 <200 <20
<br /> 09/25/01 5,600 69 58 320 77 <10 <10 <10 <100 <10
<br /> 12/18/01** 3,500 65 62 390 74 <10 <10 <10 <100 <10
<br /> 04/04/02** 7,600 120 90 480 130 <10 <10 <10 <100 <10
<br /> 06/25/02** 7,100 120 12 610 140 <10 <10 <10 <100 <10
<br /> 09124102** 11,000 510 41 760 560 <20 <20 <20 <200 <20
<br /> 12104102** 14,000 450 60 620 580 <20 <20 <20 <200 <20
<br /> 03/03/03** 8,300 330 27 470 270 <20 <20 <20 <200 <20
<br /> 06/11/03** 8,400 270 13 430 150 <20 <20 <20 <200 <20
<br /> 09/09/03** 26,000 1,400 200 680 630 <20 <20 <20 <200 <20
<br /> •
<br /> W 1163931TABLMGwta6 qm
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