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TABLE OF CONTENTS <br />Page <br />1 0 INTRODUCTION I <br />20 BACKGROUND 1 <br />21 <br />SITE LOCATION I <br />22 <br />PREVIOUS INVESTIGATION 1 <br />2 3 <br />REGIONAL GEOLOGIC SETTING 2 <br />24 <br />GROUND WATER DEPTH AND FLOW DIRECTION 3 <br />3 0 SCOPE OF WORK 3 <br />31 <br />PROPOSED SOIL VAPOR EXTRACTION SYSTEM DESIGN 3 <br />3 1 1 PROPOSED SOIL VAPOR EXTRACTION WELL INSTALLATION 3 <br />3 12 PROPOSED SYSTEM LOCATION AND DESIGN 4 <br />3 1 3 PROPOSED SUPPLEMENTAL FUEL 4 <br />3 1 4 PROPOSED MONITORING ACTIVITIES 4 <br />3 2 <br />PROPOSED IN-SITUAIR SPARGING SYSTEM 5 <br />3 2 1 PROPOSED IN-SITUAIR SPARGING WELL INSTALLATION 5 <br />3 2 2 PROPOSED SYSTEM LOCATION AND DESIGN 6 <br />3 2 3 PROPOSED MONITORING ACTIVITIES 6 <br />33 <br />PERMITTING 6 <br />34 <br />SYSTEM MAINTENANCE 6 <br />3 5 <br />CONFIRMATION SOIL BORINGS 6 <br />40 PROCEDURE 7 <br />41 <br />INSTALLATION OF SOIL VAPOR EXTRACTION WELLS 7 <br />42 <br />INSTALLATION OF IN-SITUAIR SPARGING WELLS 8 <br />43 <br />CONFIRMATION SOIL BORINGS 8 <br />44 <br />REPORTING 9 <br />LIST OF FIGURES <br />Figure I -Location Map <br />Figure 2 - Site Plan <br />Figure 3 - Proposed Soil Vapor Extraction System <br />Figure 4 - Proposed Soil Vapor Exti action Well Locations <br />Figure 5 - Proposed Soil Vapor Extraction Well Diagram <br />Figure 6 - Proposed Piping System <br />Figure 7 - Proposed In -Situ Air Sparging Point Locations <br />Figure 8 - Proposed In -Situ Air Sparging Point Diagram <br />LIST OF APPENDICES <br />Appendix A - Additional Information <br />