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; <br /> contaminated soil is greater than this, we will consult with the !PHS/EHD on-site field <br /> inspector before,proceeding with any additional work. I <br /> When excavation is terminated, either because the limits��of contamination have been ' <br /> reached or because of obstacles to further excavation,additional soil samples from the floor, <br /> sidewails, or excavated soil may be collected as directed by addition,al <br /> All samples will be <br /> analyzed for TPH-g and BTEX by EPA methods 8015,i and 8020 and for gasoline <br /> oxygenates by method 8260. <br /> i <br /> We do not anticipate reaching groundwater, which is currently at';a depth of 40-50 feet at <br /> other Upgradient sites in the vicinity, but if groundwater enters the excavation, a sample <br /> will be collected and analyzed for the same constituents. <br /> After samples,have'been collected. the excavation will be extended-as,needed for the a <br /> installation of the new storage tanks. The contaminated soil will be trucked to Forward <br /> Landfill for disposal and the site will be resurfaced with asphalt. <br /> . I <br /> Upgradient will prepare a Tank Removal and Site Remediation Report when all laboratory <br /> work has been-completed. i! <br /> 9 I <br /> 1� <br /> �F <br /> { <br /> n <br /> a <br /> it �r <br /> 35' <br /> II <br /> 1 <br />