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N <br /> f �r, <br /> TABLE OF CONTENTS <br /> Page <br /> J1 .0. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 <br /> T 2.0. BACKGROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 <br /> 2. 1 . REGIONAL GEOLOGIC/HYDROGEOLOGIC SETTING 1111 . . . . . . . . . . . . . . 1 <br /> c 2.2. UNDERGROUND STORAGE TANK REMOVAL I . . . . . . . . . . . . . . . . . . . . . . . 2 <br /> 2 .3 . PRELIMINARY SITE ASSESSMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . . . . 3 <br /> ( j 2 .4. GROUND WATER DEPTH AND FLOW DIRECTION . . . . . . . . . . . . . . . . . . . . 4 <br /> 3.0. SCOPE OF WORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 <br /> 3 . 1 . PERMITTING AND PRE-FILED WORK PREPARATIONS . . . . . . . . . . . . A . . . , . . . 4 <br /> 3 .2. DRILLING AND SOIL SAMPLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 <br /> 3 .3 . MONITORING WELL INSTALLATION, DEVELOPMENT AND SURVEY . . . . . . 6 <br /> '.� 3 .4. GROUND WATER SAMPLE COLLECTION AND ANALYSIS 1 1 1 1 . . . . . . . . . . . . 6 <br /> 3 .5 . PREPARATION OF REPORT OF FINDINGS 6 <br /> 4.0. FIELD PROCEDURES . : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 <br /> ' 4. 1 SOIL SAMPLING . . . . . . . . . . . . . . . <br /> 4.2. MONITORING WELL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 <br /> 4.3 , WELL DEVELOPMENT AND SURVEY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 <br /> 4.4. GROUND WATER SAMPLING PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 <br /> 4.4. 1 . Static Water Level Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 <br /> 4.4.2. Well Evacuation . . . . . . . . . . . . . . . . . . . . . . . . . <br /> ( JJ 4.4.3 . Sample Withdrawal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 <br /> 4.4.4. Sample Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . 1 . 1 . 1 . . . . . . . . . . . . 9 <br /> 1 4.5 . EQUIPMENT DECONTAMINATION . . . . . . . . . . . . . . . . . . . . . . . : . I . . . . . . . . . . . 9 <br /> J 4.6. BORING ABANDONMENT . . . . . . . . . . . . . . I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 <br /> FIGURES <br /> Figure 1 - Location Map <br /> Figure 2 - Site Plan <br /> k Figure 3 - Geologic Cross Section A - A ' <br /> Figure 4 - Monitoring Well Design <br /> IL <br /> TABLES <br /> Table 1 - Analytical Results of Soil Samples Underground Storage Tank Removal <br /> J Table 2 - Analytical Results of Soil Samples <br /> Table 3 - Analytical Results of Ground Water Samples <br /> APPENDICES <br /> I <br /> Appendix A - EHD Directive Letter <br /> i <br /> Advanced GeoEnvironmental, Inc. <br />