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GENERAL30918
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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
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of stratified, mottled silts and sands. The silts and sands grade into coarse sands, gravel and cobbles <br />as depth increases. Bedrock is generally greater than 60 inches below the ground surface. Soil <br />samples taken from the Bear No. 3 facilities area indicate that the Breece Loam is a sandy loam with <br />neutral pH, low SAR and salinity. <br />The Beenom-Absarokee Association soils are shallow, well drained soils on steep mountainside <br />slopes, with thicker deposits developing on the lower part of the slopes. Moderately sloping uplands <br />and valley side slopes aze included in the Absarokee-Work Loam unit, chazacterized by <br />predominantly loamy surface soils overlying sandstone, with soil thicknesses ofmore than 60 inches <br />in depressions and swales. Previous portal development at the Bear No. 3 Mine has disturbed soils <br />of the Beenom-Absarokee Association. No further disturbance ofthis soil occurred at the Bear No. 3 <br />Mine. <br />Vegetation -Rules 2.04.10, 2.05.4(2)(e) and 4.15 <br />Vegetation information for the Bear No. 3 Mine is presented in Sections 2.04.10 and 4.15 and Map 3 <br />(Vegetation) of the Bear No. 3 permit application. Revegetation information for the Bear No. 3 <br />Mine is presented in Sections 2.05.4 and 4.15 of the Bear No. 3 permit application. <br />Vegetation types present in the Bear permit azea include Aspen, Wet mixed shrub, Dry mixed shrub, <br />Douglas fir, Juniper-Piiion, Dry Meadow and Ripazian. <br />Wet mixed shrub is the most prevalent vegetation type in the permit azea and is chazacterized by <br />dense shrub stands dominated by serviceberry (Amelanchier alnifolia) and gambel oak (Quercus <br />gambelii). The type dominates the north and east facing slopes south of the North Fork of the <br />Gunnison River. Steep north facing slopes at higher elevations support stands of douglas fir <br />(Pseudotsuga menziesii). Riparian vegetation, including cottonwood trees (Populus angustifolia), <br />shrubs such as willow (Salix spp.) and hawthorne (Crataegus spp.) and numerous herbaceous <br />species, occurs along undisturbed sections of the North Fork of the Gunnison flood plain. Small <br />azeas of Aspen, Juniper-Pinon and Dry meadow vegetation types exist at higher elevations on the <br />permit area. <br />The Wet mixed shrub and ripazian vegetation types have been affected by mining at the Bear No. 3 <br />Mine surface facilities area. Mining impacts to the vegetation types at the Beaz No. 3 Mine location <br />began in 1934 with the Edwards Mine. Revegetation of the Bear No. 3 surface disturbance has taken <br />place. The site was seeded in 1997 and 2000. Limited interseeding occurred in 2001. <br />Fish and Wildlife -Rules 2.04.11, 2.05.6(21, and 4.18 <br />Fish and wiidiife resource information is located in Sections 2.04.11 and 4.18 and Exhibit 10 ofthe <br />Bear No. 3 permit application. Information describing the mitigation of coal mining impacts on fish <br />and wildlife is presented in Sections 2.05.4 and 2.05.6 of the Beaz No. 3 permit application. <br />10 <br />
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