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TABLE OF CONTENTS <br />_ <br />Page - <br />1.0 <br />INTRODUCTION <br />1 <br />2.0 <br />PROJECT BACKGROUND - <br />1 <br />21 Land Use <br />1 r <br />22 Tank Removal, October 1988 <br />1 <br />23 Depth to Groundwater <br />1 <br />24 Initial Assessment and Drilling, <br />' <br />October 1992 <br />4 <br />25 Monitoring Well Installation and Sampling, <br />March 1993 <br />4 <br />'26 <br />Quarterly Groundwater Monitoring, <br />June 1993 <br />5 ` <br />27 Excavation Activities <br />5 <br />` <br />2 7 1 Phase I Excavation, August 30 - 31, 1993 <br />6 <br />272 Phase II Excavation, September 21, 1993 <br />6 <br />273 Collection of Soil Samples from Clean <br />Stockpiled Soil, October 1993 <br />6 <br />274 Collection and Disposal of Contaminated <br />Stockpiled Soil, October 1993 <br />6 <br />28 Quarterly Groundwater Monitoring, October 1993 <br />8 <br />29 Quarterly Groundwater Monitoring, January 1994 <br />8 <br />3.0 <br />GROUNDWATER MONITORING, APRIL 1994 <br />8 <br />31 Well Monitoring and Sampling <br />8 <br />32 Water Sample Analysis <br />9 <br />3j Well Survey <br />9 <br />4.0 <br />FINDINGS <br />9 <br />41 Groundwater Elevation <br />9 <br />42 Groundwater Flow Direction and Gradient <br />10 <br />43 Groundwater Sample Analysis <br />10 <br />5.0 <br />CONCLUSIONS & RECOMMENDATIONS <br />10 <br />!� <br />5 1 Petroleum Hydrocarbon Impacted Soil <br />10 <br />5 2 Groundwater <br />12 <br />53 Site Closure <br />13 <br />6.0 <br />�I <br />LIMITATIONS <br />13 <br />0-1.--1 A d4 S.— ,. <br />1 6va-9tW at OR <br />