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w , ,. <br />QUARTERLY COAL WASTE BANK INSPECTION REPORT <br />CDMR Rules 4.09.1(11) and 4.10.2(2) <br />Mine: Southfield Mine <br />Waste Bank MSfiA ID. Nc Primary Refuse C <br />Inspection Period: First Quarter 2006 <br />Inspection Date: March 30, 2( <br />General Description or Reference to Site Plan: <br />The refuse area lies west of the main facilities area. Refuse has been placed in designed lifts <br />on a relativety flat terrain. Upslope runoff is diverted away from the disposal area, while runoff <br />from the disturbed area is channeled to a sediment control pond. The mine is in final <br />reclamation and all areas have been sloped to final grade, covered with topsoil, and seeded <br />and mulched. <br />Activity During Inspection: <br />Area is inactive with no personnel or equipment on-site. Vegetation was dorment, but <br />vegetation density appeared to be good. No evidence of significent erosion was observed. <br />Perimeter side ditches were open and functional. Cracks, slumps or other signs of <br />potential failure were not obveerved. <br />CCY <br />Drainage: (Discussion of springs. seeps, overland and channel flow, underdrein construction and/or <br />discharge, integrity of 100-year 24hour drainage structures, and evidence of positive drainage). <br />No springs or seeps were observed on the refuse surface. Positive drainage has been maintained <br />on the reclaimed areas. Drainage and diversion structures were intact. All required underdrein <br />construction has been completed. <br />Observation of Fill Construction: (Description of material, compaction, lift thicknesses, slopes, <br />and construction methods). <br />No refuse placement has occurred since December of 2000. Prior to cessation of mining, waste <br />material was placed in attemating lifts of fine and coarse material in accordance with the plan as <br />described in the TerratVlatrix repoR dated December 5, 7996. <br />