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NOV 2 t 1939 <br /> ENVIRONMENTAL Hb � <br /> PER,1 1Tlr-ERVii L.� <br /> TABLE 1 <br /> SAMPLING AND ANALYTICAL METHODS <br /> Borings Sample Depths Analytical Methods <br /> EPA Method 8020 TVPH Total EPA Method 8080 <br /> Lead <br /> 010 , backfill x x x <br /> 23 ' B % % <br /> 2 10 ' backfill retain <br /> 23 ' % % x <br /> 3 10 ' backfill retain <br /> 23 ' % % % <br /> 4 151 x x <br />. 23 , % X <br /> 5 15 ' % % <br /> 23 ' % % <br /> :�6 15 ' W-w x x <br /> eevi-C4 6 Z5 <br /> �> h �'���� U✓ C ��J <br /> 0v <br />