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Spoil Fill #9, December 26, 2002 <br />Page 2 <br />COVER MATERIAL <br />As documented by previous inspection reports, cover placement, seeding and mulching occurred during [he <br />second quarter 2002. Germination of annual grasses was noted but limited due to draught conditions. <br />STRUCURALINTECRITY <br />The entire excess spoil fill facility was examined for signs of failure and instability such as tension cracks, <br />gt'ound movement, springs and seeps, and standing water. No indication of potential instability was <br />observed. <br />DOCUMENTATION <br />No required. <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. 9 construction and placement, as <br />noted since the previous certification and as determined during this inspection and discussions with mine <br />personnel, 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 />/~ nqq <br />If /~ <br />Ronald G. T/hompson <br />Inspector <br />Inspections completed in compliance with Rule 4.09.1 (11)(b) must be submitted to the Division within rno weeks of completion. <br />