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PIAIR <br />Table 63 <br />OVERBURDEN REDISTRIBUTION <br />Site Volumes to be Backfilled Source <br />No. 5 Portal 509000 yd3 Railroad grade, shop, <br />wastewater treatment <br />facility <br />No. 5A Mine 290,000 yd3 Downs - lope spoil from <br />Portals prior strip mine <br />Overland Conveyor 5,000 yd3 Spoil from prior <br />strip mine and <br />conveyor construction <br />activity <br />No, 9 Portal 4185950 yd3 Berm surrounding <br />portal and coal waste <br />Old Shop 13,090 yd3 Pad around shop <br />(at Empire Village) <br />