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Methane Drainage Wells Project Plan <br />Technical Revision 101; Holes 19-09, 19-10 and 19-11 <br />Page 4 of 14 <br />alternative sediment control measures meet the limitations of Rule 4.05.2 and 4.05.5 are <br />contained in the attached SEDCAD results that were run for 0.5-, 1.0- and 2.0-acre typical <br />pad sites. <br />VEGETATION <br />Vegetation communities in the project area include: Mountain shrub (dominated by <br />Gambel oak), Aspen, Gambel oak, Spruce-Fir, Douglas fir and Grass/forbs. Vegetation <br />and reclamation at previous MDW sites is described in a document titled, "Mountain <br />Coal Company, West Elk Mine 2004 Reclamation Photograph Project", and Mountain <br />Coal Company's, "Annual Reclamation Report, November 1, 2004", completed by <br />Michael Ward Outdoors. Additional vegetation information is contained in the attached <br />report entitled, "Box Canyon West Methane Drainage Wells, Wildlife Habitat <br />Evaluations and Inventory for T&E, Sensitive and Management Indicator Species" <br />prepared by Michael Ward Outdoors and Monazch & Associates dated June 2005. <br />SOILS <br />Soils vary from silty and sandy loams mainly derived from the Wasatch Formation, to <br />organic humus covering clay soils observed in the Aspen groves. A sandstone and <br />conglomerate bedrock is present throughout most of the mesas and ridges as observed <br />from the rock outcroppings. <br />Experience at previous exploration, methane drainage well sites, and present methane <br />drainage well locations, indicates that the size of drill pads will be approximately 200' x <br />200' (approximately one acre). Previously surveyed methane drainage drilling locations <br />show a range in pad size from 0.45 acre to neazly one acre. Topsoil salvaged at other <br />nearby sites For reclamation purposes indicates that revegetation is not a problem in this <br />area. The revegetation of previous drill pad sites and roads in adjacent exploration areas <br />has been very successful. <br />To protect the resource, stored topsoil will be placed in a separate pile; the pile will be <br />located outside of drainages and placed in an area where it will be protected from wind <br />erosion; signs identifying the pile as "Topsoil" will be placed so as to prevent unintended <br />contamination, compaction or use for other than reclamation purposes; alternate sediment <br />controls (silt fence, straw wattles, or slash) will be used; and the pile will be seeded in the <br />first seeding season following its construction using a seed mix that will stabilize erosion. <br />WILDLIFE <br />Vegetation communities in the project area include: Mountain shrub (dominated by <br />Gambel oak), Aspen, Gambel oak, Spruce-Fir, Douglas fir and Grass/forbs. Wildlife <br />species associated with these habitat types aze commonly found throughout this portion of <br />the North Fork Basin. <br />