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applicant expects this waste burial process will continue for the life of the mine. The permit <br />prohibits ash disposal in the down dip end of a pit where a spoil aquifer may develop. The ash <br />must be covered with at least 5 feet of non-toxic spoil plus topsoil (Permit Section 4.3.4.6, Page <br />4-98b). Although column leaching tests predict that no ash leachate will form, down-gradient <br />ground water monitoring wells are in place to detect any potential degradation of the ground <br />water. <br /> <br /> <br />22 <br /> <br />Trapper MineJuly 9, 2013 <br /> <br />