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TABLE 2 <br /> Analytical Laboratory Data for Ground Water Samples <br /> Date Benzene Toluene Ethyl Total TPH-Gas Dissolved Total <br /> Collected (AWL) (µg/L) Benzene Xylene (µg/L) Chromium Lead <br /> m L m L <br /> ' MW-1 <br /> 8/10/94 7 400 6,300 2€1t1t3 NA tl 17 <0 1 <br /> 8/26/94 9'700 -11,800 7.200 52 000 NA 0 029 <br /> 3/16/95 8 600 5,7013 1,900 5 6011 �O,t300 <0 01 <0 05 <br /> ' 6122195 4,800 (# (1 $(1� 611 2�s(1(1 <0 01 <0 01 <br /> MW-2 <br /> 8110/94 <5 <5 <5 <5 NA 9,15 <01 <br /> 8/26/94 <5 <5 <5 <5 <50 NA 0 007 <br /> 3/16195 <0 3 <0 3 <0 3 <0 6 <500 002 <0 05 <br /> 6/22/95 <0 3 <0 3 <0 3 <0 6 <50 003 <0 01 <br /> ' <br /> 8/10/94 <5 <5 <5 MW-3 <5 NA 025 <0 1 <br /> 8/26/94 <5 <5 <5 <5 <50 NA <0 005 <br /> ' 3/16/95 <0 3 <0 3 <0 3 <0 6 <500 <0 01 <0 05 <br /> 6/22/95 <0 3 <0 3 <0 3 <0 6 <50 002 <0 01 <br /> MW-4 <br /> ' 8/26/94 <5 <5 <5 <5 <50 NA <0 005 <br /> 3/16/95 <0 3 <0 3 <0 3 <0 6 <500 004 <0 05 <br /> 6/22195 <0 3 <0 3 <0 3 <0 6 <50 "4 <0 01 <br /> MW-5 <br /> 8/26/94 <5 <5 <5 <5 <50 NA 0 010 <br /> 3/16/95 <0 3 <0 3 <0 3 <0 6 <500 NA NA <br /> 6/22/95 <0 3 <0 3 <0 3 <0 6 <50 002 <0 01 <br /> MW-6 <br /> 8/26/94 <5 <5 <5 <5 <50 NA 0 014 <br /> ' 3/16/95 <0 3 <0 3 8-1 17 2 300 <0 01 <0 05 <br /> 6/22/95 <0 3 <0 3 .3 4 8 <0 01 <0 01 <br /> -766 <br /> ' NOTES <br /> NA= Sample not analyzed for constituent <br /> < =Less than detectable concentration <br /> 1.3 Geology <br /> ' The subsurface geology of the site was determined by logging soil samples collected at various <br /> intervals during the mtial and supplemental site investigations performed by Remcor, Inc The <br /> ' maximum depth of borings was 18 feet below grade <br /> Remcor reported that dark brown silty clay dominates the stratigraphy from within one foot of the <br /> ' surface to the bottom of the borings In general, fine sand was found within the silty clay unit <br /> American Geological Services,Inc <br /> CA95DE-029 <br /> t5 <br />