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ANNUAL SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(15) <br />Mine: New Elk <br />NPDES ID. No.: Pond #7 <br />Inspection Period: Fourth Quarter 2005 <br />Inspection Date: 3/132003 <br />General Description or Reference to Site Plan: <br />This pond receives runoff from the East Portal facilities area. Ponds are referenced in section <br />2.05.3(4) of the New Elk permit. Cleanout is called for when the average sediment level reaches <br />an elevation of 7371.3'. Top of Primary riser is at 7378.5'. <br />EMBANKMENT <br /> <br />1). Adequacy of the vegetative cover: Excellent Moderate Few Poor <br /> <br />2). Erosion forming Gullies: Extensive Some ew None <br />3). Is wave action causing erosion: <br /> On the Upstream embankment? Yes No `~ <br /> At the principal spilhvay inlet? Yes No // <br />4). Erosion of the downstream toe of the embankment? Yes No ~ <br /> Cause of erosion can be attributed to: <br /> <br /> <br />5). Is seepage occurring through the dam? Yes No ~ <br /> Could this seepage cause potential instability? <br /> <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes ~ No <br />2). Is the inlet free of debris and restrictive material? Yes ~ No <br />3). Is the discharge outlet free of restrictive material? Yes ~ No <br />4). Is erosion occurring at the discharge outlet? Yes No ~~ <br /> Evaluate the severity: Extensive Moderate Just starting None <br />Page 1 <br />