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Annual Impoundment Certification Report <br />Mining Area New Horizon Mine <br />Date Inspected 19February08 <br />Impoundment 012 <br />1. Are there any appearances of erosion, instability, structural weakness or <br />other hazardous conditions? __ /t/o <br />If yes explain <br />2. The depth and elevation of any impounded waters at the time of <br />inspection: Two h.~ ~~ ~,- u S9 ~. a <br />3. Existing storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />2 , / S~ r~7c- -- F ~ ' <br />4. Design storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />5. Any other aspects of the structure affecting stability, or required <br />maintenance? /loo <br />6. Has structure been maintained as designed and in accordance with the <br />approved plan and the applicable regulations? ~~ y - ~f~ ~,..~( ~ ~ ~ ~[~J o7 <br />If no explain, <br />7. Inflow volume from a 10yr-24Hr storm: ~, ~t-1 ~~- ~- <br />8. Capacity of impoundment from lowest weep hole to riser: 3, zCfl ~~ -~" <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 information <br />1q Fib dg <br />Date Ross L. k , CO P.E 28950 <br />~c »~cf~r <br />Opp' ~~ § ' Ci ~°~~'~ <br />v iO~C 28950 ~% _. <br />F:\Eng\DATA\WP\pond-banks\2008\2008 Annual Impoundment Certification Report.doc <br />