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Progress Report/March 15, 1995 <br /> in a hand held drive samples from the east wall of the excavation There was still a slight <br /> odor in the sample and Mr Sasson requested that the east wall excavation be expanded <br /> further During further excavation, the piping from the former U S T which ran to the <br /> dispenser was discovered An area surrounding the piping showed residual signs of <br /> leakage The excavation was advanced to the east in an effort to remove the impacted soil <br /> surrounding the piping On December 23, 1994, Mr Steve Samson returned to the site <br /> We discussed the piping found with him and discussed expanding the excavation to the <br /> north as there was still a slight odor to the soil He agreed and the excavation was <br /> advanced with Mr Sasson observing Upon completion of the excavation, samples were <br /> collected from the excavation at Mr Sasson's descreation Samples were collected in 6" <br /> brass tubes placed in a hand held drive sampler Samples were sealed with teflon end <br /> caps, labeled and placed on ice Samples were delivered to FGL Environmental in <br /> Stockton, California and analyzed for BTX&E, EPA 8020 and EPA 8015M gas Table I <br /> shows analytical results of soil samples <br /> TABLE I <br /> ANALYTICAL RESULTS - SOIL <br /> SAMPLE SAMPLE TPH ETHYL <br /> ID LOCATION DATE GAS BENZENE TOLUENE BENZENE XYLENE <br /> GOX 1 Bottom East 12/23/94 N/D N/D N/D N/D N/D <br /> 12 5' <br /> GOX 2 Side Wall 12/23/94 N/D N/D N/D N/D N/D <br /> East 9 5' <br /> GOX 3 Bottom West 12/23/94 N/D N/D N/D N/D N/D <br /> 17' <br /> GOX 5 West Wall 12/23/94 N/D N/D N/D N/D N/D <br /> 112 5' <br /> GOX b North Wall 12/23/94 N/D N/D N/D N/D N/D <br /> 10, <br /> GOX 7 Side Wall 12/23/94 N/D N/D N/D N/D N/D <br /> South 10 5 <br /> The total volume of soil removed is estimated at approximately 355 yards The <br /> excavated soil is stockpiled on visqueen and covered top and sides in the southwest <br /> corner of the property in a fenced in area The excavation was backfilled and compacted <br /> with Class 2 base material and asphalt patched back <br /> 2 EnviroSearch <br />