Laserfiche WebLink
Annual Impoundment Certification Report <br />Mining Area New Horizon Mine <br />Date Inspected 19February 08 <br />Impoundment 007 <br />1. Are there any appearances of erosion, instability, structural weakness or <br />other hazardous conditions? i~lo <br />If yes explain <br />2. The depth and elevation of any impounded waters at the time of <br />inspection:~J~.-~,~ 1 s ~~v~~ ~ ~~ ~~,~ov, G~ k~ ~~~ ~~ <br />3. Existing storage capacity of water in the impoundment (from lowest weep <br />hole or principal spillway) <br />L? . 4, Rc - ~ .~~j., ~ 5 <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? ly~ <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: Z,1. £3~ -~, _~ <br />8. Capacity of impoundment from lowest weep hole to riser: 1$ , ~ !5 Ac _~ <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 , CO P.E 28950 <br />~~aU nC G,~~ <br />r v:~~ G'G`• F <br />~'O ~Ac~ <br />IQ `VgJV i <br />F:\Eng\DATA\WP\pond-banks\2008\2008 Annual Impoundment Certification Report.doc <br />