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Monitoring.Well Installation Work Plan <br /> CALIFORNIA STREET MEDICAL"BUILDING <br /> 1617 North California Street, Stockton, California <br /> TABLE OF CONTENTS - <br /> SECTION . „ , PAGE <br /> 1.0. INTRODUCTION . . . . . . . . . . . . . . . 1 <br /> 2.0. BACKGROUND . . . . . . 1 <br /> 2.1. PREVIOUS INVESTIGATIONS . . ... . . . :` : : . . 1 <br /> 2.2. REGIONAL GEOLOGIC/HYDROGEOLOGIC SETTING . .' . 2 <br /> 3.0. SCOPE OF WORK . . . . . . . . . . . . . .. . . . . . . : . ' . . . 2 <br /> 3.1. PRE-FIELD WORK TASKS . . . 3 <br /> 3.2. DRILLING AND SOIL SAMPLE COLLECTION AND ANALYSIS. .', . . . 3 <br /> 3.3. MONITORING WELL INSTALLATION, DEVELOPMENT <br /> AND SURVEY . . . . . ... .- _ . . . : . . . . :4 <br /> 3.4. GROUND WATER SAMPLING AND ANALYSIS . . . . .. . . . . . . . 4 <br /> 3.5., PREPARATION OF.REPORT OF FINDINGS;_. . . . . . . . ... . . . 4 <br /> 4.0. FIELD PROCEDURES . . . . . . . . . . . . . . . . . . ... . . . ... . . . . . . . ... . . . .. . . . . 4 <br /> 4.1. SOIL BORINGS . . . ... . . . . . . . . . . ... . .. . :. . . 5. <br /> 4.2., WELL COMPLETION . . . . . ... . . . . . . . . 5 <br /> 4.3. WELL DEVELOPMENT AND SURVEY : . . . . . . . . . . . . . 6 <br /> 4.4. GROUNDWATER SAMPLING PROCEDURES . . . . . . 6 <br /> -4.4.1. Static Water Level Measurements . . . .. . . . . . . . .. . .6 <br /> 4.4.2. Well Evacuation . . . . . . . . . . 6 <br /> 4.4.3. Sample Withdrawal . . . . . . . . . . . : . . 7 <br /> 4.4.4. Sample Handling .... .. . . . . . ... . . . . . . : . . . . . . . . . . . . . . `. • 7 <br /> 4.5. EQUIPMENT DECONTAMINATION%WASTE MANAGEMENT. . . . . . .. . 7 <br /> 5.0 REFERENCES;. . . . . .. . . . . . . . . . . :. : . . . . : . . . . . . . . . . . 7 <br /> FIGURES <br /> Figure 1 -Location Map <br /> Figure 2 -.Site Plan (with proposed monitoring well location) <br />