My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
GENERAL30918
DRMS
>
Back File Migration
>
General Documents
>
GENERAL30918
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 7:48:20 PM
Creation date
11/23/2007 6:49:57 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981033
IBM Index Class Name
General Documents
Doc Date
11/14/2003
Doc Name
Proposed Decision & Findings of Compliance For RN4
Permit Index Doc Type
Findings
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
35
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
Numerous wildlife species inhabit the general area. Mule deer and elk which utilize the mountain <br />shrub habitat in, and adjacent to, the permit area throughout the yeaz are the most prominent big <br />game species. The northern bald eagle is a winter resident along the North Fork of the Gunnison <br />River and is the only rare or endangered wildlife species known to exist in the area. The North Fork <br />of the Gunnison River from Paonia Reservoir downstream five miles to Somerset is stocked by the <br />Division of Wildlife with rainbow trout and supports an estimated 2,000 angler days per yeaz. Below <br />Somerset to the confluence with the Gunnison River, the fishery is less important, with rough fish <br />such as suckers, scuplins and northern pike making up a larger proportion of the fish population. <br />Description of Operations and Reclamation Plan <br />Mining operations at the Bear No. 3 Mine are described in Sections 2.05.2, 2.05.3 and 4.02 to 4.11, <br />Exhibits 14 and 19, and Maps 9, 9a and 10 of the Bear No. 3 permit application. <br />The Bear Coal Company ceased extracting coal from the Bear No. 3 Mine in 1996. The Bear No. 3 <br />Mine was an underground room and pillaz operation, producing an average of 450,000 to 500,000 <br />tons of coal per year from the B-Seam. The coal mined by Bear Coal Company was transported from <br />the underground workings via conveyors to the Beaz No. 3 portal, and then to a stacking tube and <br />coal stockpile. Coal was then transported from the stockpile azea by conveyor to a truck loadout <br />facility and trucked to the Terror Creek Loadout facility (Colorado Permit No. C-83-059) near <br />Bowie, Colorado, or to the Sanborn Creek Mine (Permit No. C-81-022) for shipping. <br />The Bear No. 3 operation began in 1982 and initially involved the mining of the C-Seam in Federal <br />Coal Leases D-052501 and C-01170192. Several of the portals and entries ofthe abandoned pre-law <br />Edwards Mine were rehabilitated and used for the Bear No. 3 Mine portals and entries. Mining <br />commenced from the outcrop of the C coal seam exposed in the mountainside south of the North <br />Fork of the Gunnison River. The main entries proceeded updip in a southerly direction with panel <br />development areas extending both easterly and westerly from the mains. Ramps to the B-Seam were <br />constructed extending south from the C-Seam main entries. <br />A sediment control system, including a sediment pond, drainage ditches and culverts, had been <br />constructed to control surface runoff from the portal and surface facilities azeas. Topsoil had been <br />salvaged and stockpiled for use in the final reclamation. <br />Final reclamation at the Beaz No. 3 Mine entailed facilities removal, portal backfilling, and regrading <br />the mine bench and face-up area to a stable configuration. The regraded area was ripped, topsoiled <br />and revegetated. The post-mining land use for the Bear No. 3 Mine is primarily wildlife habitat, with <br />a limited residential use of the facilities area. <br />There is an area just to the west of the Bear No. 3 Mine portals where smoldering coal, a landslide <br />and a spring are all occurring simultaneously. During several field inspections, it has been observed <br />that coal is smoldering in an area just west of the Bear No. 3 portals, at the level of the upper bench. <br />The Division conducted a surface evaluation of this area and found elevated surface temperatures <br />associated with vent fractures at the C-seam coal bed level. Caution when in this azea was <br />recommended. The Division will continue to monitor the situation. <br />11 <br />
The URL can be used to link to this page
Your browser does not support the video tag.