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TABLE OF CONTENTS <br /> • 10 INTRODUCTION ... . . . .. . .. .. . ........... ...... . .. .. . .... . ... .. .. .... .. ....... . . .. .... . . 1 <br /> 2 0 SITE BACKGROUND ... .. . . . .... . .. . ... . ... .. . .. . ... . . . . ...... . ......... ..... . ... .. .I <br /> 3 0 QUARTERLY GROUNDWATER MONITORING—JULY 2000 .. . ......... ........ . . ... ... 2 <br /> 31 GROUNDWATER MONITORING OBSERVATIONS AND PARAMETERS 2 <br /> 3 2 GROUNDWATER SAMPLING 2 <br /> 4 0 GROUNDWATER MONITORING RESULTS.. .. .... ... ..... .... . . . . ........ . ....... ...... ........ 3 <br /> 41 GROUNDWATER ELEVATION CONTOURS 3 <br /> 4 2 LABORATORY ANALYSES 3 <br /> 5 0 DISCUSSION OF RESULTS. .. . ...... . .. ...... ... .... . ....... .... .. ..... . ..... .. 5 <br /> 5 1 DISCUSSION OF GROUNDWATER ELEVATIONS 5 <br /> 5 2 DISCUSSION OF ANALYTICAL RESULTS 5 <br /> 6 0 RECOMMENDATIONS ... . . .. .. . . . .. .. ..... .. .... .. .. .... .. ....... . ....... .... .. .. .. 7 <br /> LIST OF APPENDICES <br /> APPENDIX A <br /> Figure I Vicinity Map <br /> 10Figure 2 Groundwater Elevation Contour Map <br /> ) Figure 3 Groundwater Analytical Results for July 10 and 11,2000 <br /> Figure 4 Benzene Concentration Contours for July 10 and 11,2000 <br /> Figure 5 MTBE Concentration Contours for July 10 and 11,2000 <br /> Figure 6 Hydrograph and Hydrograph Table <br /> Figure 7 Benzene and GWE vs Time <br /> Figure 8 Concentrations of Benzene and MTBE vs Time for Soil Vapor Extraction Wells <br /> (SV-1 through SV-9) <br /> Figure 9 MTBE and GWE vs. Time <br /> APPENDIX B <br /> Table A- Historical Groundwater Analyses (MW-1 through MW-8 and SVE wells) <br /> Groundwater Monitoring Field Forms (MW-1 through MW-8 and SV-4) <br /> APPENDIX C <br />■ <br /> Certificates of Analyses (MW-1 through MW-8 and SV-4) <br /> Chain-of-Custody <br /> 0 <br /> ri <br /> As� <br /> CONDOR <br />