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<br />Bob -2- January.ll, 1984 <br />drainage from that end will continue to drain down the existing culvert <br />and drain ditch. The completion of the bench drainage to the center of <br />the bench will be done in the spring of 1984. <br />Other changes that have been done near the utility berm has been to put <br />all lines on the surface. The water line has been installed on the surface <br />from the top of.the bench to the topsoil stockpile. :The sewer line has <br />been replaced by 4" ADS plastic pipe on the surface from the bench down to <br />the leach field. The mine drain line has been extended half way down the <br />the hill with steel pipe where it dumps into the 6" ADS pipe. Our maximum <br />pianping rate is 0.8 CFS which along with the run off peak flow from the <br />bench falls within the capacity of the 6" ADS plastic pipe. <br />If there any further questions, please, feel free to contact me or Julian <br />Mitchell. <br />Yours truly, <br />mo'w` ~1 /~2~1~ <br />Larry ~ Reschke, <br />Mine Engineer <br />