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r <br />Spoil Fill #8, March 31, 2003 <br />Page 2 <br />COVER MATERIAL <br />Final fill configuration has not been obtained and no cover material placed on the excess spoil. Minor <br />erosion continues to develop on fill out-slopes. Compaction of these out-slopes will help minimize <br />sediment accumulation in waters reporting to pond 8. <br />STRUCTURAL INTEGRITY <br />The entire excess spoil fill facility was examined for signs of failure and instability such as tension cracks, <br />ground movement, springs and seeps, and standing water. No indication of potential instability was <br />observed. <br />DOCUMENTATION <br />Phot of fill out-slope is attached. Minor erosion can be noted on the outslope face. <br />CERTIFICATION <br />Inspection was conducted by Ronald G. Thompson, a qualified professional and MSHA certified inspector <br />of earth and rockfill embankments and impoundments, under the direction of Mr. Charles McGlothlin, a <br />registered professional engineer licensed in the State of Colorado. <br />This is to certify; to the best of my knowledge and belief, that Fill No. 8 construction and placement, as <br />noted since the previous certification and as determined during this inspection and discussions with mine <br />personneV, is in accordance with designs as proposed by CTL Thompson in their report dated April 27 and <br />amended July 27, 2001 and as approved by the Division of Minerals and Geology. <br />Ronal ~~Thompson 3131 0 3 <br />Inspector <br />Char es W. McGlothlin ?~ ,.,;(..~ . <br />Professional Cngineer -' ~ . <br />^' <br />~~~~. <br />:.li . <br />'•~.. <br />Inspections completed in compliance with Rule A.09.1 (1 I)(b) must be subntiltcd In lhu Division within two weeks of compiclion. <br />