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Table 1: Groundwater Monitoring Results using EPA methods 8015m, 8020, and 8260 (ug/L) <br />' WellID Date DTW TPH-d TPH TPH-m B T E X MTBE <br /> MW-1 Aug-96 10.34' <50 1,800 NA 98 18.8 55.8 130 1,300 <br /> Apr-97 9.21' 68 520 NA 31 <0.5 2.8 1.5 910 <br /> Mar-98 6.90' <500 <50 NA <0.5 <0.5 <0.5 <1 11 <br /> Sep-98 10.05' <500 <50 <500 <0.5 <0.5 <0.5 <1 63 <br /> Dec-98 9.95' <500 130 <500 4 <5 7 1.3 379 <br />' Feb-99 8.89' <500 50 <500 1.2 1.4 0.8 <1 14 <br /> Jul-99 10.12' 68 75 68 0.58 <0.3 1.5 <0.3 530 <br /> Nov-99 10.48' <50 710 <50 0.47 <0.3 0.72 <0.3 780 <br /> Jan-00 9.46' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 170 <br />' May-00 9.54' <63 <50 <500 <0.3 <0.3 <0.3 <0.3 <5 <br /> Sep-00 10.29' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 <5 <br />' MW-2 Aug-96 10.20' 95 850 NA 12.7 7.9 4.5 120 12.3 <br /> Apr-97 9.02' 250 73 NA 6.4 <0.5 2.2 0.7 <12.5 <br /> Mar-98 6.70' <500 <50 NA <0.5 <0.5 <0.5 <1 <5 <br /> Sep-98 9.87' <500 120 <500 4.4 <0.5 1.3 <1 <10 <br />' Dec-98 9.79' <500 180 <500 2 <5 4 <5 <10 <br /> Feb-99 8.66' <500 <50 <500 <0.5 0.6 <0.5 <1 <10 <br /> Jul-99 9.98' 84 <50 84 <0.3 <0.3 <0.3 <0.3 <5 <br />' Nov-99 10.36' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 <5 <br /> Jan-00 9.31' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 <5 <br /> May-00 9.35' <63 <50 <500 <0.3 <0.3 <0.3 <0.3 <5 <br /> Sep-00 10.13' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 <5 <br /> MW-3 Aug-96 10.40' 610 8,000 NA 610 170 96.6 540 1,700 <br />' Apr-97 9.25' 1,800 30,000 NA 3,200 2,000 1,400 1,000 14,000 <br /> Mar-98 7.10' <500 42,000 NA 7,290 500 <25 560 29,400 <br /> Sep-98 10.08' 600 26,000 <500 3,570 190 854 1,357 13,600 <br /> Dec-98 10.04' 1,300 4,300 <500 870 63 400 703 3,700 <br /> Feb-99 8.97' 3,600 2,500 <500 318 18 110 142 1,100 <br /> Jul-99 10.22' 260 100 260 26 0.9 3.1 3.2 360 <br /> Nov-99 10.57' 12,000 3,700 12,000 140 19 87 250 540 <br />' Jan-00 9.58' 33,000 3,700 33,000 150 21 120 280 90 <br /> May-00 9.65' 6,800 4,100 10,000 119 6 69 130 150 <br /> Sep-00 10.37' 6,670 10,600 <50 701 32 442 828 120 <br /> 1 MW-4 Mar-98 6.20' <500 <50 NA <0.5 <0.5 <0.5 <1 <5 <br /> Sep-98 9.66' <500 80 <500 1.6 <0.5 1.6 2.8 <10 <br />' Dec-98 9.45' <500 110 <500 <5 0.4 0.5 1.4 42 <br /> Feb-99 8.36' <500 <50 <500 0.9 0.6 <0.5 <1 <10 <br /> Jul-99 9.81' 85 <50 85 <0.3 <0.3 <0.3 <0.3 <5 <br /> Nov-99 10.14' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 <5 <br />' Jan-00 9.04' <50 <50 <50 <0.3. <0.3 _ <0.3 <0.3 - <5 <br /> May-00 9.04' <63 <50 <500 <0.3 <0.3 <0.3 <0.3 <5 <br /> Sep-00 9.90' <50 <50 <50 <0.3 <0.3 <0.3 <0.3 <5 <br /> 1 <br /> r <br /> 1 <br />