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1 F , <br /> Monitoring Well Installation and Monitoring Report - April 2003 <br /> '• FAST AND EASY MART <br /> 244 West Harding Way, Stockton, California <br /> TABLE OF CONTENTS <br /> SECTION PAGE <br /> 1.0. INTRODUCTION . . . . . . . . . . . . . . .. . . . . . . .. . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .. .. . . 1 <br /> 2.0. BACKGROUND . . . . . . .. . . ... . .. . . . . .. . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . .. . . 1 <br /> 2.1. SITE DESCRIP'T'ION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 <br /> 2.2. PREVIOUS INVESTIGATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 <br /> 2.3. UNDERGROUND STORAGE TANK REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 <br /> 2.4. SOIL EXCAVATION PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 <br /> 2.5. PREVIOUS SITE ASSESSMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 <br /> 3.0. GROUND WATER MONITORING WELL INSTALLATION . . . . . .. . . . . . .. . . . . .. . . 3 <br /> 3.1. SOIL SAMPLE COLLECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 <br /> 3.2. SOIL LOGGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 <br /> 3.3. MONITORING WELL INSTALLATION AND DEVELOPMENT . . . . . . . . . . . . . . . 4 <br /> 3.4. GROUND WATER DEVELOPMENT AND SURVEY ACTIVITIES . . . . . . . . . . . . . 4 <br /> 3.5. COLLECTION AND ANALYSIS GROUND WATER SAMPLES . . . . . . . . . . . . . . . 5 <br /> 4.0. FINDINGS . . . . . . .. . . . . . . . .. . . . .. . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 5 <br /> 4.1. STRATIGRAPHY AND DEPTH TO GROUND WATER . . . . . . . . . . . . . . . . . . . . . . 6 <br /> 4.2. GROUND WATER ELEVATION AND FLOW DIRECTION . . . . . . . . . . . . . . . . . . . 6 <br /> 4.3. GROUND WATER ANALYTICAL RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 <br /> 5.0. SUMMARY AND CONCLUSIONS .. . .. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 6 <br /> 6.0. RECOMMENDATIONS . . . ... . .. .. . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 <br /> 7.0. LIMITATIONS . . .. . . . . . . . ... . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 7 <br /> FIGURES <br /> Figure 1 -Location Map <br /> Figure 2 -Site Plan <br /> Figure 3 - Ground Water Elevation <br /> Figure 4-Dissolved MTBE <br /> TABLES <br /> Table I - Ground Water Elevation Data <br /> Table 2-Analytical Results of Water Samples-EPA 8015 M/80201EPA 8260 <br /> APPENDICES <br /> Appendix A-Background data table <br /> Appendix B -Soil Boring Logs <br /> Appendix C - Ground Water Purge Data <br /> Appendix D -Laboratory Report of Water Samples <br />