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12968 cy is needed. Assuming 10 yeazs of topsoil salvage, 1247 cy is needed per year. The majority <br />of this material will be obtained from cleanout of the slurry ponds from the prep plant. At least every <br />two years, cleaned material will be respread over regraded azeas, which will then be seeded and <br />mulched. Therefore, approximately 2594 cy will be spread over 6.4 acres per yeaz. <br />Since the plant area cannot be reclaimed until the end of the mine, the silty material for this area will <br />be stockpiled as shown on Map C-2. This azea is approximately 10 acres, therefore, 4000 cy will be <br />stockpiled for final reclamation. All fines piles will be constructed to 2.SH1V slopes and will be <br />seeded and mulched if they aze to be in place over two yeazs. The temporary seed mix for any topsoil <br />or substitute fines piles is given below: <br />The topsoiUfines stockpiles will be seeded with the following seed mix: <br />Topsoil Stockpile Seed Mix Lbs./acre <br />Slender Wheatgrass <br />Western Wheatgrass <br />Thickspike Wheatgrass <br />Crested Wheatgrass <br />Perennial Rye Grass <br />Cicer Milkvetch <br />Utah Sweetvetch <br />Total <br />10.0 <br />10.0 <br />10.0 <br />3.0 <br />3.0 <br />1.0 <br />1.0 <br />38.U <br />Alma Placer 7/03 19 <br />