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f <br /> Executive Summary <br /> This site was a former service station. The underground storage tanks and the product dispensing <br /> system were removed in January 1989. Soil contaminated with gasoline range hydrocarbons was <br /> discovered at that time. To expedite the cleanup of this site and to protect the groundwater. <br /> contaminated soil associated with the former gasoline storage/dispensing system will be removed <br /> by excavatinu. <br /> Contaminated soils discovered, will be removed. sampled for disposal and covered with plastic <br /> liner. The soil will then be removed from the site within 3 to 4 weeks, to an acceptable landfill for <br /> disposal. <br /> The excavation will be backfilled to surface shortly after removal of any contaminated soil and the <br /> installation ofair sparging/vapor recovery piping within the excavation. <br /> J. <br /> During excavfitioh the site will be secured from the general public with a six-foot high security <br /> fence. No unauthorized persons will be allowed to enter the site during piping removal and <br /> excavating and until the excavations have been backfilled. During excavation and backfilling. <br /> slight petroleum odors and dust may be generated. The site will be screened with gas detectors and <br /> visually for dust to insure that the general public is not exposed. If dust and odors become a <br /> �'`' nuisance, the excavation procedures will be slowed and a water mist may be used for control. <br />