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� y I <br /> r ' <br /> I <br /> 1 <br /> Statewide Excavation TL 392-0001-15 <br /> June 24 , 1992 Page 4 <br /> t used for these analyses are reported on the enclosed analytical <br /> laboratory reports. <br /> E ' <br /> SUMMARY OF OBSERVATIONS AND ANALYTICAL RESULTS_ s. <br /> i Observations revealed that the UST was rusted. There were no <br /> apparent holes observed in the UST. After removal of the UST, <br /> minor discoloration of the soil and a faint hydrocarbon odor was <br /> noted in the. excavation. <br /> The UST product contents and dimensions are summarized in <br /> Table 1. <br /> y TABLE I <br /> PRODUCT CONTENTS AND TANK DIMENSIONS <br /> TANK DIAMETER, LENGTH, VOLUME, DEPTH, <br /> NUMBER CONTENTS FEET FEET GALLONS FEET (1) <br /> T-1 Diesel 8. 0 32. 0 12 , 000 11 <br /> (1) Depth of bottom of tank below site grade <br /> Analytical results of the soil sample analyses are <br /> for total petroleum hydrocarbons-diesel , benzene, toluene, <br /> ethylbenzene and xylenes are summarized in Table 2 . Analytical <br /> results of the composite soil sample analysis are presented in the <br /> attached analytical laboratory reports. <br /> 1 <br /> } <br /> I <br /> I <br /> 1 <br /> i <br /> I <br /> Fresno Wdeft vEsama � <br />