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October 15, 2014 C-1982-056/Foidel Creek Mine JDM <br /> <br /> <br />reclaimed valley and to the west of the Area 1 Pit. The CRDA and expansion continues to be an active refuse pile <br />in construction. <br /> <br />Refuse material continues to be placed in the RDA expansion area. Material was being stockpiled at the North end <br />of the RDA at the time of the inspection. The RDA was dry and well compacted at the time of the inspection. The <br />refuse material had not yet reached the head of the under-drain of the RDA. The exposed under-drain was stable <br />and constructed as designed. The underdrain is at the edge of the topsoil stripping area. Phase 1 of the RDA <br />expansion is nearing completion. <br /> <br />The first bench has been completed and the second bench is near elevation. The out slope of the first bench is <br />stable and vegetated with suitable material placed on the slope and the first bench and the slope of the second <br />bench is stable. The construction of the east perimeter ditch RDA-4 has been completed and is stable. <br />Interseeding may be required. <br /> <br />-was observed on the east side of the RDA as the material ties into the RDA expansion <br />area. No problems were noted and monitoring should continue as noted in the quarterly refuse pile inspection <br />reports. <br /> <br />Drainage of water was observed approximately 30 feet to the west of the outlet of the underdrain. This area <br />should be monitored to ensure instability is not present. <br /> <br /> <br />RDA-4 RDA Expansion Underdrain Toe <br /> <br />Number of Partial Inspection this Fiscal Year: 2 <br />Number of Complete Inspections this Fiscal Year: 2 <br /> <br />814 <br />Page of <br /> <br /> <br />