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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />l <br />I <br />l <br />I <br />l <br />I <br />I <br /> <br />TABLE OF CONTENTS <br /> <br />1.0 INTR 0 D U CTI ON.... .... . ............................ ....................... ......... ...... . ....................... ... .. . .... 1 <br /> <br />1.1 Objectives................................................................................................................. 1 <br /> <br />1.2 Site Location and Description........... ..................................................................... 1 <br />1.3 Summary of Previous Investigations..................................................................... 2 <br />1.3.1 UST Removal, Monitoring and Sampling (1992)......................................... 2 <br />1.3.2 Water Well Sampling (1993)..... ..................................................................... 2 <br />1.3.3 Soil and Groundwater Sampling (1997) ....................................................... 2 <br />1.3.4 Phase I Environmental Site Assessment (2004)............................................ 3 <br />1.3.5 Phase II Environmental Site Assessment (February 2005)......................... 3 <br />1.3.6 Supplemental Phase II Environmental Site Assessment (September 2005) <br />3 <br />2.0 PROPOSED SCOPE OF WORK.. ....................... ........................ ..................... ........ 4 <br /> <br /> <br />2.1 Source Delineation .......... ........................ ....... ...... ....... ..... ...... .... ............ .......... ....... 4 <br /> <br />2.2 Monitoring Well Installation................................................................................. 5 <br />2.2.1 Equipment Decontamination ..... ............. ............................. ............................ ..... 6 <br />2.2.2 Well Development and Surveying........................................................................ 6 <br />2.2.3 Investigation Derived Waste................................................................................. 6 <br />2.3 Utility Corridor Investigation................................................................................ 6 <br />2.4 Groundwater Sampling and Analysis ................................................................... 6 <br /> <br /> <br />2.4.1 Water Levels................................................................................................... 7 <br /> <br />2.4.2 Groundwater Sample Collection Procedures ............................................... 7 <br />2.4.3 Decontamination Procedures........................................................................ 7 <br />2.4.4 Quality Assurance/Quality Control Samples ............................................... 8 <br /> <br /> <br />2.5 Vapor Survey ............................................... .......:. ............. ........ ........ ................ ...... 8 <br /> <br />3.0 SAMPLE ANALYSIS AND DATA EVALUATION PROCEDURES .................. 8 <br /> <br /> <br />3.1 Data Evaluation..................... ......................... ........................ ...... ....... ......... ..... ...... 8 <br /> <br />4.0 REPORTIN G .............................................................................................................. 9 <br /> <br />TABLE 1 ................................................................................................................................ 10 <br /> <br />TABLE 2 ................................................................................................................................ 12 <br />