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USED <br /> Jeff Granberry <br /> September 26, 1995 ( 9447-8620) <br /> 5.0 CONCLUSIONS <br /> Approximately 2,090 yd' of soil were excavated from the former UST, piping, dispenser <br /> overexcavatlon and from the new UST excavation The soil was transported to Forward Landfill <br /> for proper disposal A new double-walled fuel dispensing and storage system has been installed <br /> at the site The former tank pit was backfilled with soil excavated from the new tank basin <br /> Access to and excavation of soil within the former tank pit was limited by caving of the <br /> sxdewalls, and the close proximity to the station building, dispenser island canopy, and property <br /> boundaries The former tank pit was vertically excavated at one sampling location to a total <br /> depth of 24 feet below site grade, the maximum extendable depth of the backhoe <br /> Mitigation measures performed at the site consisted of separate phase petroleum <br /> hydrocarbon recovery, soil vapor extraction, and soil excavation/disposal To date, approximately <br /> 3,826 gallons of petroleum hydrocarbons have been removed from the site using various remedial <br /> measures <br /> i <br /> 94478620 ARP - 12 - <br />