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Annual Impoundment Certification Report <br />Mining Area New Horizon Mine <br />Date Inspected 19February08 <br />Impoundment 009 <br />1. Are there any appearances of erosion, instability, structural weakness <br />or other hazardous conditions? nGc, <br />If yes explain <br />2. The depth and elevation of any impounded waters at the time of <br />inspection: -r~ - ~~ ~ q, ~ <br />3. Existing storage capacity of water in the impoundment (from lowest <br />weep hole or principal spillway) <br />4. Design storage capacity of water in the impoundment (from lowest <br />weep hole or principal spillway) <br />5. Any other aspects of the structure affecting stability, or required <br />maintenance? <br />ale <br />6. Has structure been maintained as designed and in accordance with the <br />approved plan and the applicable regulations? ~~.~ S '~~,~~. t,~3 c_S~ Gam, n ~~ <br />h f~ ~ 0"7 <br />If no explain _ <br />7. Inflow volume from a 10yr-24Hr storm: / l ~ ~~ - ~ <br />8. Capacity of impoundment from lowest weep hole to riser:3. / 5,g~--1: <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 />c~or~rec~t-t-o the best of my knowledge and information <br />~j ~0 <br />Date oss L. , CO P.E 28950 <br />U~..EWi$ ' ~9 <br />.~ ,~ <br />P®G REG`S~ <br />.~; c~ <br />1° 289rjQ. ~~ <br />F:\Eng\DATA\WP\pond-banks\2008\2008 Annual Impoundment Certification Report.doc <br />