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GENERAL49235
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Last modified
8/24/2016 8:27:46 PM
Creation date
11/23/2007 4:57:53 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
General Documents
Doc Date
7/23/1993
Doc Name
PROPOSED DECISION & FINDINGS OF COMPLIANCE FOR RN2
Permit Index Doc Type
FINDINGS
Media Type
D
Archive
No
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The majority of the disturbed areas at Orchard Valley Mine are located 'in <br />oakbrush communities dominated by Gambel oak ( uercus gambelii) and <br />serviceberry (Amelanchier alnifolia) and in pinon-juniper communities where <br />Utah juniper (Juniperus osteosperma) dominates over pinon pine (Pious <br />edulis). Other communities disturbed to a lesser degree include agriculture <br />(orchards), mixed shrub, and riparian. <br />No threatened or endangered plant species have been identified on the permit <br />area. <br />Fish and Wildlife - Rules 2.04.11, 2.05.6(2), 4.18 <br />The fish and wildlife resources sections of the application can be found <br />on pages 56 to 87, Section 2.04 of Volume 1 and in the Wildlife Appendix, <br />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 1s not s#ocked frequently. <br />Impacts. to wildlife are minimized by prohibiting public use of trails when big <br />dame 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 />_ig_ <br />
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