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Morita Brothers 4 May 6, 1992 9� total xylenes (BTEX) using USEPA Test Method 8020 The eight soil samples from ' beneath the 5,000 gallon underground leaded gasoline storage tank, from beneath the product pipelines and from the two excavation stockpiles were submitted to B C ' Laboratories in Bakersfield, a State of California Department of Health Services (DOHS) certified laboratory The soil samples were analyzed for TPH as gasoline using ' the California DOHS Luft Method for gasoline, for the gasoline constituent volatile aromatics, benzene, toluene, ethylbenzene, and total xylenes (BTEX) using USEPA Test Method 8020, for EDB using USEPA Test Method 504, and for total lead using SW 6010 ' LThe- soil sample from beneath the waste oil tank was submitted to B C Laboratories were_ it--was analyzed—for the presence of_TPH as- both gasoline and diesel using the ' California DOHS Luft Methods for gasoline and diesel, for the fuel constituent volatile Laromatics, benzene, toluene, ethylbenzene, and total xylenes (BTEX) using USEPA Test ' ,,Method 8020, halogenated hydrocarbons using USEPA Test Method 8010, for EDB using USEPA Test Method 504, for PCBs using USEPA Test Method 8080, for total petroleum hydrocarbons as oil and grease using USEPA Test Method 4181, and for CAM Title 22 metals ' TPH as gasoline was detected in sample PN-1 at 3 feet beneath the north end of the product pipelines and adjacent to the northern three dispensers at a concentration of 50 mg/kg Benzene was detected in this sample at 12 mg/kg, and total lead was detected in this sample at 84 mg/kg TPH as gasoline and the volatile aromatics were ' not detected at or above the minimum detection level in samples PS-2, and PC-3 TPH as gasoline as detected in sample TK-IS at a depth of 12 feet beneath the south end of ' the 5,000 gallon leaded gasoline tank at a concentration of 21 mg/kg, but not beneath the north end of the tank in sample TK-1N Lead was detected at 6 4 mg/kg and 3 4 mg/kg in these samples respectively EDB was not detected in these or any of the ' other seven samples analyzed for the presence of EDB TPH as gasoline was detected at 2,250 mg/kg, and 980 mg/kg in samples TK-2S and TK-2N at a depth of 12 feet from ' beneath the south and north ends of the former 5,000 gallon unleaded gasoline tank, respectively Benzene was detected in these samples at 5 905 mg/kg and 1 665 mglkg, respectively TPH as gasoline was detected in sample TK-3N at a depth of 12 feet beneath the north end of the 2,000 gallon premium unleaded gasolene tank at a concentration of 80 mg/kg, but was not detected in sample TK-3S from beneath the ' EB-8101-2 9204-EO44 RPT t