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� s <br /> TABLE OF CONTENTS <br /> Page <br /> 1.0. INTRODUCTION ................................ .... ..... . . ..... . ....... .. . . . . . .... .. . . 1 <br /> 2.0. BACKGROUND ........................................ . . .. . . .. . .. . . .. . . .. . .. . . . . . . . ... 1 <br /> 2.1. PREVIOUS INVESTIGATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 <br /> 2.2. GROUND WATER DEPTH AND FLOW DIRECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 <br /> 3.0. PROCEDURES ...................................... . . . ... . . ... .. . . .. . . ...... . . . . .. . . . . 2 <br /> 3.1. EXPLORATORY EXCAVATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 <br /> 3.2. SOIL PROBE BORINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 <br /> 3.2.1. Soil Sampling and Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 <br /> 3.2.2. Ground Water Sampling and Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 <br /> 3.2.3. Equipment Decontamination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 <br /> 3.2.4. Boring Abandonment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 <br /> 4.0. FINDINGS ....................................................... . ... . ...... . . ...... . . . 4 <br /> 4.1 EXPLORATORY EXCAVATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 <br /> 4.2. FIELD EVIDENCE OF HYDROCARBON-IMPACTED SOIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 <br /> 4.3. ANALYTICAL RESULTS OF SOIL SAMPLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 <br /> 4.4. ANALYTICAL RESULTS OF GROUND WATER SAMPLE PB-2. . . . . . . . . . . . . . . . . . . . . . . . . 6 <br /> 5.0. SUMMARY AND CONCLUSIONS ................................................ . . . . ... . 6 <br /> 6.0. LIMITATIONS .................................... .. . . . .... . ... ... .... ... .... . . ..... . . . 7 <br /> FIGURES <br /> Figure 1 -Location Map <br /> Figure 2-Site Plan <br /> TABLES <br /> Table 1 -Analytical Results of Grab Ground Water Sample <br /> Table 2-Analytical Results of Soil Samples <br /> APPENDICES <br /> Appendix A-Boring Logs <br /> Appendix B-Magnetic Survey <br /> Appendix C-PID Readings <br /> Appendix D-Laboratory Reports of Soil and Ground Water Samples <br /> Advanced GeoEnvfronmental,Inc. <br />