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TABLE OF CONTENTS <br /> lie 1 0 INTRODUCTION ... ... .. .. .. . , . .. . ... .. . . .. .. . 1 <br /> 2.0 SITE SETTING . . • . .. .. . . . .. . . . . . 1 <br /> 30 REGIONAL GEOLOGY& HYDROGEOLOGY . , . 1 <br />' <br /> 40 OBJECTIVE. . . <br /> Z <br /> 50 SCOPEOFWORK... <br /> 2 <br /> 60 TECHNICAL APPROACH.. .. ... . .. . . .. 3 <br /> 7.0 UST REMOVAL ACTIVITIES ... .... .. . . . .. •• 3 <br /> 71 UST REMOVAL 3 <br /> 72 IN-PLACE UST ABANDONMENT 4 <br /> 8.0 DRILLING AND SOIL SAMPLING— .... . . .. . . .. . .. . . 4 <br />' 8 1 HAND AUGER SAMPLING 4 <br /> 8 2 UST SOIL SAMPLING 4 <br /> 8 2 I Waste Oil UST No 4 Sampling 4 <br />' <br /> 822 UST No 8 Sampling 5 <br /> 8 2 3 Stockpile Samples 5 <br /> 8 3 SITE SUBSURFACE SOIL DESCRIPTION AND OBSERVATIONS 5 <br /> 90 WELL INSTALLATION,DEVELOPMENT,AND SURVEY. .. ..... .... . ... . .. ... .. 6 <br />' 9 1 WELL INSTALLATION AND CONSTRUCTION 6 <br /> 9 2 WELL DEVELOPMENT 6 <br /> 9 3 SURVEY 6 <br />' 10 0 GROUNDWATER ELEVATION MONITORING AND SAMPLING . . .. . . ... .. . ...6 <br /> 10 1 GROUNDWATER ELEVATION MONITORING 6 <br /> 10 2 GROUNDWATER SAMPLING 7 <br /> 110 WASTE DISPOSAL ... .. . . . .. .. .. .. .... ...... 7 <br />' <br /> 120 LABORATORY ANALYSES AND RESULTS.. .:.:♦•. . ..: <br /> 7 <br /> 13.0 SUMMARY OF FINDINGS .. ... . . ., . . 8 <br /> 140 QUALITY ASSURANCE/QUALITY CONTROL .. ..... ... .. . . ... .. .. .. ... 10 <br />' 15.0 LIMITATIONS10 <br /> . .. . .;..... .. .. .. . .•.. ..... .. •...•...... . ..:.... ..:.. :... <br /> 16 0 REFERENCES 11 <br /> FIGURES <br /> I Site Vicinity Map <br /> 2 Site Plan with Areas of Concern <br /> 1 3 Site Plan with Soil Boring, Soil Sample, and Monitoring Well Locations <br /> 4 Cross-Section of Slant Boring SB-3 <br /> 5 Groundwater Elevation and Dissolved TPH-G,TPH-D, Benzene, and MTBE Concentration Map <br /> TABLES <br /> 1 Summary of Monitoring Well Construction <br /> 2 Summary of Soil Laboratory Analyses <br /> 3 Summary of Groundwater Laboratory Analyses <br /> APPENDICES <br /> A Field Procedures/Health and Safety Plan <br /> B Permits/Agency Correspondence <br />' C Waste Disposal Manifests <br /> D Boring Logs/Well Completion Details <br /> E Survey/Development/Purge Data <br /> F Laboratory Reports <br />