Laserfiche WebLink
T <br /> 1 E� <br /> • <br /> TABLE OF CONTENTS <br />' 1 0 INTRODUCTION - -- - - •• - • - --- -- 1 <br /> 2 0 SITE BACKGROUND .. . . . .. . 1 <br /> 3 0 QUARTERLY GROUNDWATER MONITORING—JANUARY 2001 . . . . . .. . . . ..2 <br /> 3 1 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 4 <br /> 4 3 SOIL VAPOR EXTRACTION SYSTEM 5 <br />' 5 0 DISCUSSION OF RESULTS .. .. ... ... . . . , , . .... . . ... .. .5 <br /> 51 DISCUSSION OF GROUNDWATER ELEVATIONS 5 <br /> 5 2 DISCUSSION OF ANALYTICAL RESULTS 6 <br />' 5 2 1 DISCUSSION OF BENZENE CONCENTRATIONS 6 <br /> 5 2 2 DISCUSSION OF MTBE CONCENTRATIONS 6 <br /> 5 2 3 DISCUSSION OF OTHER ANALYTE CONCENTRATIONS 7 <br />' 6 0 RECOMMENDATIONS -. . .. .. .. .... . . . ...5 <br /> lie <br /> LIST OF APPENDICES <br /> APPENDIX A <br /> Figure 1 Vicinity Map <br /> Figure 2 Groundwater Elevation Contour Map January 9, 2001 <br /> Figure 3 Benzene Concentration Contours for January 9 and 10, 2001 <br /> I Figure 4 MTBE Concentration Contours for January 9 and 10, 2001 <br /> Figure 5 Hydrograph and Hydrograph Table <br /> Figure 6 Benzene (MW-1) and GWE vs Time <br />' Figure 7 Benzene (MW-2) and GWE vs Time <br /> Figure S Concentiations of Benzene and MTBE vs Time for Soil Vapor Wells (SV-1 <br /> through SV-9) <br /> I Figure 9 MTBE and GWE (MW-2) vs. Time <br /> Figure 10 MTBE and GWE (MW-1) vs Time <br /> APPENDIX B <br /> Table A - Historical Groundwater Analyses (MW-I through MW-8 and SVE wells) <br /> Groundwater Monitoring Field Forms (MW-1 through MW-8) <br /> APPElI"A� C <br /> Certificates o1 Analyses (MW-1 through MW-8) <br /> Chain-ot-Custody <br /> APPENDIX D <br /> Soil Vapor Extraction System Log <br /> Lj CONDOR <br />