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Y <br /> f <br /> i <br /> 1xK <br /> mn <br /> Inv" <br /> r; <br /> 3.0 SCOPE_0, VCT% <br /> The purpose of this work was to obtain anti analyze samples of soil and <br /> ground water from locations near the locatioi,a of the former UST's, These <br /> r; locations were selected to further evaluate the extent of the bydrocarbonc <br /> reportedly ibsery+;d during tank removal. The following work was performed: <br /> o Drilling of four soil borings for the purpose of obtaining soU <br /> samples for chp-mical analysis and physical description; <br /> M o Conv.rsion of the four soil boring, to ground weter observation <br /> wells for the purpose of obtainin- watev samples for chemical <br /> analysis and assessing groundwater depth and gradient; and <br /> 0 preparation of this report s+-mi-marizing the results of the <br /> investigation, <br /> 3.1 Sgi,l_Investigat^ion <br /> ;•: ,w The purpose of this investigation a to: <br /> o Evaluate the concentration of Hydrocarbons in the soil; <br /> o F,valuate the vertical and lateral extent of the observed <br /> contamination: and <br /> o Investigate the local stratigraphy of the "site, <br /> 3.,.':1 5oil Borings <br /> soil borings were drilled to enable ii0callation of observation wells. <br /> Truck w6iinted hollow-stem auger drilling. equipment was used. Each boring <br /> was advainc_d to approximately ten feet bel:w':the water table cr into a clay <br /> SAC01.019 3 January 31, 1989 <br />