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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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passes over a bridge which crosses the North Fork of the Gunnison River. The road design <br />was approved by [he Division and has been certified as being constructed as designed. A <br />technical revision to widen the road was approved and the road was certified as being <br />widened as designed. <br />Bear Coal Company widened and modified the original access road to the abandoned <br />Edwazds portals to access the Beaz No. 3 portals, and conducted semi-annual stability <br />monitoring of the access road. The portal access road met the permanent program criteria <br />with the approved monitoring plan. The road was reclaimed. <br />The operaEion is in compliance with this section. <br />II. Support Facilities -Rule 4.04 <br />Information regarding the mine facilities of the Bear No. 3 Mine is contained in Sections <br />2.05.2 and 2.05.3, Exhibits 14, 19 and 24, and Map 10, of the Bear No. 3 permit application. <br />Surface support facilities at the Beaz No. 3 Mine included an office, two warehouses, power <br />substation, fuel transfer and storage area, conveyors, stacking tube and a truck loadout. All <br />of those structures were dismantled and removed, except the office building. The landowner <br />has requested, and the Division has approved, that the building be retained as part of the <br />post-mining land use. <br />A sedimentation pond collects runoff from the site to mitigate any adverse mining impacts <br />to surface waters. Effluent from the pond must meet NPDES permit standards. A spring <br />water treatment pond was constructed to treat the water coming from a spring that is located <br />just west of the pre-law Edwazds Mine portal. <br />The Bear Coal operation is in compliance with the provisions of this section. <br />III. Hydrologic Balance -Rule 4.05 <br />A. Water Quality Standards and Effluent Limitations <br />The applicant has demonstrated that sediment ponds and/or treatment facilities will <br />function properly to ensure that disturbed-area drainage will meet the effluent <br />limitations of 4.05.2 and the applicable State and Federal water quality <br />requirements for downstream receiving waters. <br />2. The Division proposes to grant a small area exemption from use ofsediment ponds <br />due to the limited size of the azea and due to the fact that ponds and treatment <br />facilities aze not necessary for the drainage to meet the effluent limitations of Rule <br />4.05.2 and applicable State and Federal water quality standazds for receiving <br />streams, and also due to the fact that no mixing of surface drainage from <br />underground workings will occur. The small area to be exempted is located along <br />the entrance road on the west side of the entry bridge (4.05.2(3)). Technically, a <br />17 <br />
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