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w <br />Table 1.4-1. Summary of Trapper Mine SL -16 Phase II pre- mining sediment load demonstrations <br />Table 1.4 -2. Summary of Trapper Mine SL -16 Phase II post- mining sediment load demonstrations. <br />Average <br />Average <br />Slope <br />Average <br />Time <br />Representative <br />Runoff <br />Reclaimed <br />Area AMC II AMC III Erodabdity Control Length <br />Slope <br />of <br />Block Area <br />Volume Sediment <br />Block <br />acres CN CN Factor (K) Factor (C) feet <br />% <br />Concen. <br />(acres) <br />ac -ft (tons) <br />( %) <br />A,F,K&Z -ABC <br />277.8 48.0 68.2 0.25 0.050 857 <br />18 <br />0.216 <br />20 <br />0.68 32.6 <br />2005 -2010 <br />18 <br />0.216 <br />20 <br />1.33 13.3 <br />2005 -2010 <br />Table 1.4 -2. Summary of Trapper Mine SL -16 Phase II post- mining sediment load demonstrations. <br />M: \Bond Release \SL -16 (Ph2) \SL -16 Table 1.4 -1 Sedcad Summary.xls <br />Average <br />Slope <br />Average <br />Time <br />Representative <br />Runoff <br />Reclaimed <br />Area AMC II AMC III Erodability Control <br />Length <br />Slope <br />of <br />Block Area <br />Volume Sediment <br />Block <br />acres CN CN Factor (K) Factor (CP) <br />feet <br />( %) <br />Concen. <br />(acres) <br />ac -ft (tons) <br />A,F,K&Z -ABC <br />277.8 61.0 78.8 0.25 0.014 <br />857 <br />18 <br />0.216 <br />20 <br />1.33 13.3 <br />2005 -2010 <br />0.009 (Modified) <br />M: \Bond Release \SL -16 (Ph2) \SL -16 Table 1.4 -1 Sedcad Summary.xls <br />