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pads , fitted with plastic caps, sealei4with black <br /> electrical tape, labeled, placed on blue ice, and then <br /> transported under chain of custody fo:' analysis for Total <br /> Petroleum Hydrocarbons as- Gasoline ' <br /> (TPH-G) , ' benzene, <br /> e <br /> toluene, total xylenes , and ethylbenz'" ne (BTX&E) using EPA <br /> Methods 5030/8015 and 8020 , Total Lead (wet test) , and - M <br /> Ethylene Dibromide (EDB) using EPA Method 504. C <br /> I. <br /> f <br /> OBSERVATIONS <br /> The 1,000 gallon, metal. tank' was found to be in good <br /> condition with no evidence of rusting) or pitting noted. <br /> The native soils sampled from the flir of the tank pit <br /> consisted of a medium brown silty cla7y. ` A strong <br /> hydrocarbon odor was noted in samples] #A1 and #A2 . No <br /> discoloration or odor was noted in the dark brown organic <br /> clay soil in the area of samples #A3 :,and #A4 . <br /> LABORATORY RESULTS <br /> Copies of all laboratory results as rreceived from the <br /> certified hazardous waste analytical laboratory are t <br /> enclosed as Appendix "A" and are summarized in the <br /> following chart : <br /> NO. MATRIX DEPTH TPH-G (.B T X E) EDB SOLUBLE <br /> (ppm) (ppmY (ppb) LEAD ! <br /> Y <br /> (ppm) <br /> Al Soil 9 ' FE 2200 4 . 9, 82 1710 22 520 ND <br /> A2 Soil 10 ' OE 6600 4. 4 98 540 -73 ND ND <br /> i <br /> A3 Soil 2 ' ND .003 .068 .01123 . 003 ND ND <br /> beneath <br /> product <br /> line <br /> A4 Soil 2 ' ND ND ND ND" ND ND ND <br /> beneath <br /> product <br /> line + . <br /> TPH-G. . .Total Petroleum Hydrocarbons ,As Gasoline <br /> B. . .Benzene <br /> T. . .Toluene <br /> X. . .Total Xylenes !' <br /> E. . .Ethylbenzene <br /> r <br /> EDB. . .Ethylene Dibromide <br /> ppm. . .Parts per million <br /> ppb. . .Parts per billion <br />