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Volume 9A. The Fish and Wildlife Mitigation Plan can be found on pages 87 to <br />94, Section 2.05 of Volume 1. <br />The general area contains important winter range for both elk and deer, and <br />over 10,000 hunter days per year are spent in this area. Golden eagles have <br />been nesting near the mine site for several years, but no threatened or <br />endangered wildlife species have been observed. The North Fork of the <br />Gunnison River contains twelve (12) species of fish, including three (3) <br />species of game fish (rainbow trout, brown trout, and northern pike). <br />However, due to the poor production of benthic organisms and poor habitat <br />conditions, the North Fork is not stocked frequently. <br />Impacts to wildlife are minimized by prohibiting public use of Yrails when big <br />game are concentrated in the winter (December 1 to April 16>, and by <br />prohibiting the cutting of snags except those within the actual disturbed area. <br />Description of the Operation and Reclamation Plan <br />The Orchard Valley Mine is an existing underground mine which has been in <br />operation since 1975. There are three major disturbed areas within the permit <br />boundary. The original portals east of Steven's Gulch are the site of the <br />main offices, crushing and screening facilities, and .storage and warehouse <br />areas. The Orchard Valley West Mine portals on East Roatcap Creek are <br />adjoined by a small maintenance facility, ventilation shaft and water tank. <br />The coal loadout facilities are located adjacent to the North Fork of the <br />Gunnison River along State Highway 133. <br />The Orchard Valley West Mine (OVWM) portal facilities in East Roatcap Creek <br />enable COVCC to access the reserves that were cut off due to the fire at the <br />main portals. Mining occurred west of the main mine during the 1988 to 1993 <br />five-year mine plan. The east mine portals were rehabilitated during late <br />1992 and early 1993. The two mines were connected underground in June 1993. <br />By the end of July 1993, a beltline will connect both mines such that the <br />majority of coal will be transported, by conveyor belt, out of the east <br />portals to the crushing and screening .facility located at the east mine. This <br />precludes trucking of coal from the west mine portals, which has occurred <br />since OVWM became operational. The approved plan to construct rock slope <br />tunnels to connect the east and west mines became obsolete with the <br />rehabilitation of the east mine portals. <br />The general direction of mining has been and will continue to be northward to <br />extract coal from the D seam. The coal will move from the mining face via a <br />continuous haulage system to afeeder-breaker and then out of the east mine <br />via conveyor belt to a surge bin and truck loading facility. The coal is then <br />trucked to storage silos and a railroad loadout facility where it is loaded <br />onto trains for shipment to market. <br />The predicted production rate for this five-year permit term is from 1 million <br />to 1.5 million tons per year. The mine utilizes the room and pillar mining <br />method of extracting coal. The current expected life of mine is 17 years. <br />Most of the surface facilities are existing structures that will remain in <br />their present state for the life of mine. The only major area of active, <br />-18- <br />