2008-06-09_PERMIT FILE - C1980007 (5)

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s Table 2-1 Design Criteria Topic Design Criteria for the Proposed Action Erosion & 111. Erosion will be minimized through interim reclamation including, BMP Sediment Control but not limited to, contouring, seeding and mulching. 112. Sediment control measures such as, but not limited to, silt fence, BMP straw mulch, site containment and sediment control ponds will be utilized as needed. 113. Construction on steep slopes (>60%) would be fully designed and Forest Plan engineered according to Forest Service standards and design criteria and should include an erosion control and maintenance plan. Geologic Hazard 1.14. Leases contain stipulations restricting surface occupancy in areas of Federal Coal geologic hazards: Avoid areas with high geologic hazards to Lease prevent mass slope failure in Section 32, T13S, R90W, 6th P.M. Stipulation unless specifically approved by authorized officer. 115. Controlled Surface Occupancy Stipulation. Areas with moderate Federal Coal geological hazards will require analysis and mitigation plans Lease detailing construction and mitigation techniques to ensure stability Stipulation of facilities in portions of Sections 27-29 and 32-34, T13S, R90W, 6th P.M. and Sections 3-4, 9-10, T14S, R90W, 6th P.M. unless specifically approved by authorized officer. 116. No Surface Occupancy Stipulation- No operating on slopes greater Federal Coal than or equal to 60% or areas surrounded by slopes greater than or Lease equal to 60% to prevent erosion, mass failure and loss of Stipulation productivity in portions of Sections 27-29 and 32-34, T13S, R90W, 6th P.M. and Sections 3-4, 9-10 T14S, R90W, 6th P.M. unless specifically approved by authorized officer. 117. Controlled Surface Use Stipulation Surface use on slopes 40-60% Federal Coal will be subject to analysis and mitigation plans detailing Lease construction and mitigation techniques to minimize potential for Stipulation soil loss, mass land movement, revegetation failure and unacceptable visual impairment except as otherwise approved by authorized officer. This may apply to lands in portions of Sections 27-29, 32-34 T13S, R90W, 6th P.M. and Sections 3-4, 9-10, T14S, R90W, 6th P.M. Incidental Coal 118. Any coal recovered incidental to project will be taken back to the MCC Project Recovery mine site or disposed of in the mud pits. Plan AIR QUALITY Surface Air Quality 119. Road watering and/or treatment with dust suppressant on the access BMP road during the short-term construction and development activities will minimize vehicle-related fugitive dust emissions. • • 38 Deer Creek Ventilation Shaft and E Seam Methane Drainage Wells FEIS