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TABLE 1 <br /> ANALYTICAL RESULTS OF SOIL SAMPLES <br /> (TPH and BTE&X) <br /> April 4, 1994 <br /> fgg/g <br /> Sample ID TPH as Benzene Toluene Ethyl- Xylene <br /> Gasoline benzene <br /> VW 1-25 14,000 14 600 220 1,200 <br /> VW1-35 ND ND ND ND 0 018 <br /> VW1-45 ND ND 00064 ND 00058 <br /> VW1-55 ND ND ND ND ND <br /> :±Z <br /> 1-65 ND ND ND ND ND <br /> 1-75 ND ND ND ND ND <br /> p818 Parts per million(ppm) <br /> ND Not Detected <br /> The gradient, as calculated from the Apnl 6, 1994 measurements, is 0 0071 ft/ft, oriented <br /> S 64° E (Figure 3) This gradient is steeper than the previous gradient (0 001 ft/ft) from <br /> January 1994 The groundwater flow direction represents a 66° shift from the previous <br /> monitoring, continuing an southeastward shifting trend Monitonng well MW-4 is now the <br /> down-gradient well <br /> TABLE 2 <br /> RELATIVE GROUNDWATER ELEVATIONS <br /> April 6, 1994 <br /> Relative Depth to Groundwater Relative Groundwater <br />' Well No Casing - <br /> Elevation <br /> Elevation 1/94 4/94 1/94 4/94 <br /> MW-2 9891 8206 7878 1685 20 13 <br />' MW-3 99_37_____ 1 8258 7917 16 79 20 20 <br /> MW-4 9911 8231 7920 1680 1 19 91 <br /> All measurements 1n feet <br /> 0-1op-1 Ando S.— Inc 6 <br /> Mabwe PmPcn Q[i!4 SW 1 35 <br />