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r <br /> ETS ENVIRONMENTAL <br /> F T.D. ,PAGE 2 <br /> TABLE 1 <br /> SOIL ANALYSES j <br /> t (RESULTS IN PPM) <br /> OIL&GREASE STCL LEAD <br /> 202-0957 -^ ---- <br /> 1, 300 0.069 (West) <br /> 202-0958 44,000 0. 53 (Bottom) <br /> L202-0959 N.D. 3 .6 (North) <br /> 202-0960 300 0.084 (South) <br /> 202-0961 3, 900 0.45 .(East) <br /> Additional excavation was required to obtain 'lower <br /> contamination levels (202-0958 and 202-0961 respectively) . <br /> ' Excavation on March 4, extended the pit three feet to the east <br /> and deeper by three feet. Limited space at the site <br /> prevented excavationto the West and South. Analytical <br /> rresults from two samples are found in Table 2 and Appendix 2 . <br /> 1 <br /> I' <br /> TABLE 2 <br /> SOIL ANALYSES <br /> (RESULTS IN PPM) <br /> OIL&GREASE TOTAL LEAD <br /> 203-0120 ---ND---� � r.dV ---4 .3 .:2J .(Bottom) <br /> 203-0121 ND 2 . 3 _ (East) <br /> Analytes reported as ND were not above stated limits of detection <br /> Results of the Table 3 are compiled from .Tables 1 and 2. <br /> Backfilling commenced upon installing a four foot thick plug <br /> of clay at the base of the excavation inorder to reseal the <br /> highly impermeable hardpan. <br />