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RX I <br /> ETS ENV I R01',114COTAL <br /> 1. it INTRODUCTION <br /> This woo-kplan has bee:•i prepared by ETS Environmental for <br /> Mr. .7erry Moore of Moore r'etr leuri. This wcrk.plart represent,. <br /> a preliminary investigation for the detection of hydrocarbon <br /> constituents in the subSIAV-Face prior u- site renovation <br /> and/or a frill scale site investigation. <br /> The site is located at 13'39 E. Yosemite Avenue in <br /> Mrzr�teca, California. Currently located at the site is ars <br /> Exxon gasoline station (Figures <br /> 1. 1 PURPOSE <br /> The purpose of this workplan is to outline the necessary <br /> phases of work necessary to determine the presence or- absence <br /> of hydrocarbon contamination at the site. This workplan <br /> encompasses the prelirninary work only, further investigation <br /> may beer required should significant contamination be <br /> errcounterad. <br /> 1. 2 SCOPE OF WORK <br /> The following scope of work has been developed to <br /> achieve the prtrp-c:P of this investigation: <br /> i. Drill, sail sarrple, and log four soil borings to <br /> grot,trdwater. ec:,i l samples will be tested fr.,.- hydrocarbon <br /> constituents using EPA method BCilte ModifiEd for TPH. <br /> L. prepare a report summarizing findings, cor.clusior:s and <br /> r-ecornr:tendert inrns <br /> for further act it n, if - -Y <br /> .i� PROPOSED WORKPLAN <br /> The following workplan has been developed by ETS <br /> Environmental for site previously Ill er,tianed, All work will <br /> be conducted according tc, standard industry practi ce to <br /> ensure the safe and reliable collecti0l-t of rata. Drilling, <br /> Y, <br /> well constructiorE and sampling pr,_,cedures are dL-scribed in <br /> .� --- --- _---- ----- --- --dotal-l-ir,-Appendix_A'---- <br /> ETS will drill a total of four soil borings kt this <br /> t ime- Each baring will be drilled �_ising hol lowstem ztuger, <br /> Ln the sail sanrples will be collected in brans slec-ves <br /> driven in 2 California modified split-spejOrl Sampler. Samples <br /> will he collected at five feet intervals to grGaxndwrtter. <br /> This depth is presently Prelievt cf t':' be appr-.'ximately 1S feet. <br />