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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? NQ-~ <br />If yes explain: <br />2. The depth and elevation of any im ounded waters at the time of <br />inspection:' talc.-~ l.~sc~, ~~ ~ ~_~,~~L,.,la,_._~~G 48 <br />3. Existing storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />Z, 3Z fac - ~` <br />4. Design storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />z. SAS a~,--•FT <br />5. Any other aspects of the structure affecting stability, or required <br />maintenance? 1~ <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: 3_ ~~, ,~~.-- F ;- <br />8. Capacity of impoundment from lowest weep hole to riser: S. °15 -~~ ~C <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 />~q ~ 08 <br />Date Ross L. Gu a O P.E 28950 <br />~.4?~`li~ ~oT~ <br />~a~ ~ ~~ _ <br />F:\Eng\DATA\WP\pond-banks\2008\2008 Annual Impoundment Certification Report.doc <br />