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IIII~III~I~~IIIIII~ <br />I sss <br />r- <br /> <br />ORCHARD VALLEY MINE <br />~.y~ QUARTI~RLY WASTE DISPOSAL AREA INSPECTION REPORT <br />NEW WEST RIDGE PILE <br />II I q ~3 <br />i <br />Item Y/N Comments <br />~ <br />I. Quantity of u~astb material added to N There was no gob hauled to the waste disposal <br />waste disposal a~ea this quarter? pile this quarter. <br />2. Waste material deposited and compacted N <br />in 24" lifts'? <br />i <br />? Drainage alterat <br />ions cunstructed? N No drainage alterations were constructed during the <br />l i the quarter. The existing drainage pattern was <br /> maimained aruund the perimeter of the pile to protect <br /> outslopes and direct drainage toditches at the toe of <br />I the pile. <br />4. Present height q(waste material' <br />I Highest height approximately 67.0 feet. <br />S. New bench wn~tructed'? N <br />6. Refuse materia outslope placed at Y Slopes were checked for proper placement periodically <br />I V:2H outslop I? during construction. <br />7. Adequate drain' ge on top of completed Y Grading was maintained on top of the exposed gob to <br />fill'? ensure proper drainage from the top of the pile. <br />d <br />8. Bench drainagele l <br />cquatc'? <br />Bench drainage was maintained throughout the quarter. <br />Y <br />I <br />1 See item 3. <br />i <br />- <br />9. Oulslopcs cove{ed with 4' non-toxic, Y 1 <br />non-combusti¢Ie material? <br />10. Berms constrdcted on outslopes? Y <br />I I. Evidenceucluraldefeets? N <br />