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C <br /> Y <br /> t <br /> Nd, t: ST 1: 11 N G 1{n <br /> I INTRODUCTION <br /> !la <br /> s the results of soil boring and sampling, monitor well <br /> This report of investigation present <br /> installation,and g,dundwatcr sampling conducted in September and OctobcDl 8, Western <br /> California <br /> Resources, Inc. (WGR) at the Safeway Nicat Packing Plant, 1111 Navy <br /> (figure i and 2). <br /> � z <br /> The scope of work include the following: <br /> Drill six on-site soil borings south of the former location of the underground storage <br /> tanks,and sample at 5-foot(ft) intervals; <br /> ' les for total purgeable petroleum hydrocarbons(TPPH)and <br /> - 2) Analyze selected soil samples lenes, and elhylbenzene <br /> aromatic hydrocarbons including benzene, toluene,total xy <br /> (BTEX)by EPA Method 8260; <br /> ` 3) Complete one baring as a flinch diameter groundwater monitor well; <br /> q <br /> it and sample all four of the monitor wells, and analyze the <br /> ) Develop new monitor we <br /> ( by EPA Method 8260; <br /> groundwater samples for TPPH and B7'E?C <br /> 6; <br /> $) Survey to mean sea-level the top-of-casing elevations of the new monitor well and the <br /> lev <br /> groundwater elevations in those <br /> �— <br /> three previously installed monitor wells, determine <br /> wells,and produce a potentiometric surface map; <br /> _ 6 Perform a survey of well locations within a one-half mile radius of the site;and, <br /> 7) Review all field and laboratory data and prepare a report of the investigation. <br /> '~ 076R1DONwP <br /> �V4 <br /> ow <br />