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Kennedy/Jenks Consultants <br /> 1 INTRODUCTION <br /> Stockton Newspapers, Inc. (Stockton Newspapers) requested Kennedy/Jenks Consultants <br /> (Kennedy/Jenks) to perform a Phase II Soil Investigation at the property located at <br /> 530 East Market Street in Stockton, California (subject property). <br /> 1.1 Background <br /> In 1989, Stockton Newspapers replaced an existing gasoline underground storage tank <br /> (UST) with a 10,000-gallon gasoline UST. The size of the UST removed in 1989 is not <br /> known. Stockton Newspapers has requested that Kennedy/Jenks drill two borings in the <br /> immediate vicinity of the existing UST to evaluate if soils have been impacted by petroleum <br /> hydrocarbons (PHCs). The location of these areas are presented on Figure 1. <br /> 1.2 Objective and Scope Of Work <br /> The objective of the Phase II investigation is to evaluate if soils in the immediate vicinity of <br /> the UST have been impacted by PHCs. The extent of impact, if any, may not be fully <br /> defined by this Phase II investigation. Further investigation may be required to delineate <br /> impacted areas, if identified. To accomplish this objective, the following field techniques <br /> will be used: <br /> • Conduct a geophysical survey to assess the presence and configuration of the <br /> existing UST and associated piping. <br /> • Advance soil borings to collect subsurface soil samples for field screening and <br /> laboratory analyses. <br /> is\job\96\966070.01\workplan\text.doc 1 <br />