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TABLE 1 <br /> SUMMARY OF ANALYTICAL RESULTS FOR WATER SAMPLES <br /> Results reported in ugll <br /> EPA METHOD 8015 <br /> SAMPLE DATA MODIFIED EPA METHOD 8020 <br /> Total Petroleum Hydrocarbons <br /> Sample Date Total <br /> Designation Sampled Gasoline Diesel Motor Oil Benzene Toluene Ethylbenzene Xylenes <br /> MWl 418192* 20,000 <1300 <1300 180 63 <25 7700 <br /> 12122/92* - - - - - <br /> 12/1193* - - - - - - <br /> MW2 12/22/92 69 - - 051 0 83 <03 <05 <br /> 1211193 <50 <50 <100 <03 <03 <03 <05 <br /> MW3 12/22/92 <50 - - <03 06 <03 <05 <br /> 1211193 230 <50 160 qO 57 <0 3 <03 <05 <br /> MW4 I2/22192 11,000 - - 1100 850 280 800 <br /> 12/1193 7300 <50 <100 1300 1200 210 930 <br /> * = One-quarter inch thickness of floating hydrocarbons observed <br /> = Not Analyzed <br /> TABLE 2 <br /> GROUND WATER ELEVATION DATA <br /> Monitoring Date Well Casing - Ground Water — Ground Water <br /> Well Measured Elevation* Depth** Elevation <br /> MW1 2124/93 950 - 2660 = -17 10 <br /> 12/1193 950 - 2567 — -1617 <br /> MW2 2124193 970 - 26 83 -17 13 <br /> 12/1193 970 - 25 89 — -1619 <br /> MW3 2/24/93 950 - 2666 — -17 16 <br /> 1211/93 950 - 2570 = -1620 <br /> MW4 11/24/92 965 - 26 72 = -1707 <br /> 12/1/93 965 - 25 78 — -16 13 <br /> i� <br /> * Feet (mean sea level) <br /> ** Feet below top of casing <br /> Rl1638AI t&2 <br />