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June 20,2013 C-1980-004/McClane Canyon Mine MPB <br /> ROADS—Rule 4.03 <br /> Construction 4.03.1(3)/4.03.2(3) <br /> Drainage 4.03.1(4)/4.03.2(4) <br /> Surfacing and Maintenance4.03.1(5)and(6)/4.03.2(5)and(6) <br /> Reclamation 4.03.1(7)/4.03.2(7): <br /> Roads were maintained and in good condition throughout the site. Ditches and culverts were clear of sediment <br /> and debris and functioning properly. <br /> SUPPORT FACILITIES -Rule 4.04: <br /> The ventilation fan remains running and will continue to run as long as the portal entrances to the mine are open. <br /> The shop,facilities, and office areas were well kept. Perimeter areas at these locations were maintained, and no <br /> problems were noted at any of the various support facilities during this inspection. <br /> TOPSOIL—Rule 4.06 <br /> Removal 4.06.2; Substitute Materials 4.06.4(4); Storage and Protection 4.06.3; Redistribution 4.06.4: <br /> The topsoil and subsoil piles located west of the sediment pond have a pervasive cheatgrass infestation(see <br /> Photograph No. 3). Please control the growth of cheatgrass by spraying or other means in accordance with the <br /> approved weed management plan. It may be effective to use a pre-emergent herbicide to treat the cheatgrass on <br /> the topsoil and subsoil stockpiles followed by reseeding with a temporary seed mix. <br /> DOCUMENTS RECEIVED <br /> None <br /> OTHER(SPECIFY) <br /> Number of Partial Inspection this Fiscal Year: 1 <br /> Number of Complete Inspections this Fiscal Year: 4 <br /> Page 3 of 6 <br />