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GENERAL37680
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Last modified
8/24/2016 7:57:43 PM
Creation date
11/23/2007 9:16:21 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981047
IBM Index Class Name
General Documents
Doc Date
12/9/2002
Doc Name
Proposed Decision and Findings of Compliance for RN4
Permit Index Doc Type
Findings
Media Type
D
Archive
No
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Colorado. The site is also located within the historical range of the Gray Wolf and Grizzly Bear, and <br />historical nesting range of the Greater Sandhill Crane. No reporting of these species have been made <br />in recent years. The only threatened or endangered wildlife species which may occur in the mine azea <br />aze wintering northern bald eagles and it is the opinion that the mine operations will not impact the <br />species. <br />Description of the Operations and Reclamation Plan -Rule 2.05.3 and 2.05.4 <br />The Blue Ribbon Mine is an underground mine which began operating in 1977. Prior to that time, <br />the old Blue Ribbon Mine operated from 1952 to 1963. The portals were sealed in 1985 and the <br />majority of the surface reclamation was completed in the fall of 1986. <br />There aze two areas that aze included in the Blue Ribbon Mine permit application. The area of the <br />portals and office/shop facilities located in the Hubbard Creek drainage, and the truck scale facility <br />along State Highway 133. However, the scale facility was removed from the permit azea in 1989, as <br />the State Highway Department acquired the land for the construction of an upgraded highway. The <br />operator removed the facilities and graded the azea prior to release. <br />Blue Ribbon Coal Company mined the E, or Hawk's Nest, seam. The total anticipated life of the <br />mine was 5.5 yeazs. The production rate was approximately 192,000 tons per yeaz. The Blue Ribbon <br />Mine was a drift mine, and was mining down the dip of the coal. Mining was done using room and <br />pillar methods with continuous mining equipment. The coal was removed from the mine via a <br />conveyor system to the surface, where it was screened and loaded onto trucks for shipment to mazket. <br />The coal was weighed at the truck scale facility located along Highway 133. <br />Access to the Blue Ribbon Mine site is provided by the Hubbard Creek Road. The entrance to the <br />road is off the old State Highway 133. The Hubbard Creek Road enters the southwest corner of the <br />permit azea and continues across the permit area in a northerly course as a Forest Service Access <br />Road. Maintenance of the road is the responsibility of Delta County and will not be subject to <br />reclamation. The Blue Ribbon Mine site contains a haul road, which is now reclaimed and an access <br />road, which provides access to Pond No. 5 and the mine bench. Once the pond is no longer necessary <br />to control sediment at the site, the road will be reclaimed. <br />Surface water runoff from disturbed azeas is now controlled by three sediment ponds. Pond No. 5 <br />holds runoff from the mine bench azea and replaced Pond No. 1 when it was reclaimed in 1986. Pond <br />No. 4 receives water from the reclaimed coal stock pile azea and Pond No. 3 holds runoff from the <br />reclaimed haul road. Pond No. 2 was eliminated with the bench stabilization project. <br />Upon cessation of mining activities in 1985, all surface disturbance except ponds 3, 4, and 5, the <br />access road, and the Hubbazd Creek crossing was reclaimed. These areas will be reclaimed after <br />successful revegetation is assured, and the sediment control structures are no longer needed. The <br />three mine portals were sealed, surface facilities removed in late 1985, and foundations and other <br />non-combustible, non-toxic material was used to backfill the portal bench in 1986. Reclamation <br />around the lower stockpile and two scale locations was done in 1986. <br />8 <br />
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