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Annual Impoundment Certification Report <br />Mining Area New Horizon Mine <br />Date Inspected 19February08 <br />Impoundment 008 <br />1. Are there any appearances of erosion, instability, structural weakness or <br />other hazardous conditions? ~ <br />If yes explain: <br />2. The depth and elevation of any im ounded waters at the time of <br />inspection: '~.i~~ l.~ ~ ~S, ~ ~ . ~.~o ~4, ~,lQ ~ ~ 4.8° <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 />z , 5 `t 5" a~ --~ ~ <br />5. Any other aspects of the structure affecting stability, or required <br />maintenance? _ -~~A <br />6. Has structure been maintained as designed and in accordance with the <br />approved plan and the applicable regulations? ~(~~ <br />If no explain <br />7. Inflow volume from a 10yr-24Hr storm: _ ~_ ~~ ~_~ F-,- <br />8. Capacity of impoundment from lowest weep hole to riser: S, Q1S +~C ~''C <br />~~~8 GG`~~'~~ <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 />~~ ~ O~ <br />Date Ross L. Gu a O P.E 28950 <br />~~ - ~~ <br />F:\Eng\DATA\WP\pond-banks\2008\2008 Annual Impoundment Certification Report.doc <br />