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Annual Impoundment Certification Report <br />Mining Area New Horizon Mine <br />Date Inspected 19February08 <br />Impoundment 011 <br />1. Are there any appearances of erosion, instability, structural weakness or <br />other hazardous conditions? f~l~ <br />If yes explain <br />2. The depth and elevation of any impounded waters at the time of <br />inspection: ~~ p ,s ~~..,, r~~C~ ~ <br />3. Existing storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />4. Design storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />~F 8 s.~e - tz- <br />5. Any other aspects of the structure affecting stability, or required <br />maintenance? 1~,t~ <br />6. Has structure been maintained as designed and in accordance with the <br />approved plan and the applicable regulations? ^/~.S <br />If no explai <br />7. Inflow volume from a 10yr-24Hr storm: ~ Q~ ,~ ~ ~-t- <br />8. Capacity of impoundment from lowest weep hole to riser: 1P, /3 ~G- ~ <br />PROFESSIONAL ENGINEER'S STATEMENT <br />I state that this pond was inspected and surveyed under my <br />supervision and all the information presented heron is true and <br />correct to the best of my knowledge and infor~m°ation <br />Date Ross ubka, CO P.E 28950 <br />a <br />U ~~ T., <br />~~ . ~ ° <br />a s <br />e <br />• , ,o <br />~~ ,e <br />000000• <br />®~. <br />F:\Eng\DATA\WP\pond-banks\2008\2008 Annual Impoundment Certification Report.doc <br />