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A , <br /> Y <br /> the former 'UST excavation were analyzed for total petroleum hydrocarbons (TPH as <br /> gasoline and diesel) and volatile aromatics (BTE&X) in accordance with EPA methods <br /> 5030/8015m and 8020, respectively. The samples from the stockpiled soil were composited <br /> at MAI and analyzed for TPH as gasoline and diesel, BTE&X, and total lead in accordance <br /> with EPA methods 5030/8015m, 8020, and 7420, respectively. <br /> TPH as gasoline was detected in samples SW, NW and the composite sample from the <br /> stockpile (SP-1-2). TPH as diesel was detected in samples NW and SP-1-2. Low <br /> concentrations of BTE&X were detected in samples BS-1, SW, NW, and SP-1-2. Lead was <br /> detected only in SP-1-2. The laboratory report and chain-of-custody are attached. <br /> If you have any questions or comments, please contact our office. <br /> Sincerely, <br /> GEOLOGICAL AUDIT SERVICES, INC. <br /> Shelly Walker <br /> Staff Geologist <br /> c: Mr. Brian Goins - Goins Environmental Construction <br /> a.obo.i A.&Sem.,M lm 2 <br /> SkKid" Sad-I1ZSP-"-101VM <br />