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1 <br /> 1 <br />' Project No S 8080-06-0 l C <br /> August 31, 1994 <br />' from each monitoring well prior to sampling Groundwater samples were obtained using <br /> disposable Voss polyethylene bailers, placed in laboratory provided containers, documented <br />' utilizing standard chain-of-custody procedures, and placed in an iced cooler Conductivity, pH, <br /> and temperature measurements were obtained during the purging activities Copies of the <br /> field well sampling reports are presented in Appendix B <br /> The groundwater samples were subsequently delivered to Excelchem Environmental <br /> ' Laboratories of Sacramento, California and analyzed for TPHg, BTEX, MTBE and <br /> ' halogenated volatile organics A summary of the groundwater sample laboratory test results <br /> are presented on Table lI The laboratory test results are discussed in Section Four of this <br /> report Copies of the laboratory reports and chain-of-custody documentation are presented <br /> ' in Appendix C <br /> SOIL VAPOR SURVEY <br /> tProbe Locations <br /> A soil vapor survey was performed by TEG on July 7, 1994,to provide additional preliminary <br /> ' information on the extent of onsite petroleum hydrocarbons soil impacts and to aid in the <br /> siting of subsequent soil borings Ten soil vapor probes (SVS-1A, and SVS-1 through SVS-9) <br /> were advanced in the asphalt paved access drive and parking lot areas of the site The soil <br /> ' vapor probe locations are presented on the Site Plan, Figure 2 <br /> - 23 - <br /> 1 <br />