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TABLE I-Results of Chemical Analyses on Groundwater-Petroleum Hydrocarbons <br /> Pombo Ranch Property Monitoring Wells <br /> Well Date DTW Elevation Gasoline Benzene Toluene E-Benzene Xylenes MTBE 02 All Other Oxygenated <br /> /L Compounds <br /> MW4 05-14-04 10.70 42.85 0.41 1.1 <0.3 12 14 20 0.43 ND below report levels <br /> Collar El. 07/14/04 10.25 43.30 <0.05 7.5 <0.3 13 <0.6 29 0.80 ND <br /> 53.55 10/20/04 9.56 43.99 0.30 2.5 <0.3 9.3 6.3 29 9.56 ND <br /> Depth <br /> 20' <br /> Screen <br /> 5'-20' <br /> MW-5 05-14-04 10.80 42.66 0.18 0.9 <0.3 6.5 0.5 <0.5 0.30 ND <br /> Collar El. 07/14/04 10.38 43.08 <0.05 1.5 <0.3 10 61 <0.5 0.72 ND <br /> 53.46 10/20/04 9.68 43.78 1.0 2.3 20 16 16 <0.5 0.98 ND <br /> Depth <br /> 20' <br /> Screen <br /> 5'-20' <br /> MW-105 05-14-04 10.89 42.66 0.14 3.8 16 3.1 16 <0.5 0.70 ND <br /> Collar El. 07/14/04 10.48 43.07 <0.05 <0.3 <0.3 <0.3 <0.6 <0.5 1.16 ND <br /> 53.47 10/20/04 10.03 43.52 0.12 0.8 18 2.5 12 <0.5 1.43 ND <br /> Depth <br /> 40' <br /> Screen <br /> 35'-40' <br /> ND=below report levels NA=Not Analyzed <br /> i <br />